diff --git a/Android.bp b/Android.bp
index 330c32e..0bbb3d2 100644
--- a/Android.bp
+++ b/Android.bp
@@ -19,6 +19,54 @@
 
 min_launcher3_sdk_version = "26"
 
+// Common source files used to build launcher (java and kotlin)
+// All sources are split so they can be reused in many other libraries/apps in other folders
+filegroup {
+    name: "launcher-src",
+    srcs: [ "src/**/*.java", "src/**/*.kt" ],
+}
+
+filegroup {
+    name: "launcher-quickstep-src",
+    srcs: [ "quickstep/src/**/*.java", "quickstep/src/**/*.kt" ],
+}
+
+filegroup {
+    name: "launcher-go-src",
+    srcs: [ "go/src/**/*.java", "go/src/**/*.kt" ],
+}
+
+filegroup {
+    name: "launcher-go-quickstep-src",
+    srcs: [ "go/quickstep/src/**/*.java", "go/quickstep/src/**/*.kt" ],
+}
+
+filegroup {
+    name: "launcher-src_shortcuts_overrides",
+    srcs: [ "src_shortcuts_overrides/**/*.java", "src_shortcuts_overrides/**/*.kt" ],
+}
+
+filegroup {
+    name: "launcher-src_ui_overrides",
+    srcs: [ "src_ui_overrides/**/*.java", "src_ui_overrides/**/*.kt" ],
+}
+
+filegroup {
+    name: "launcher-ext_tests",
+    srcs: [ "ext_tests/**/*.java", "ext_tests/**/*.kt" ],
+}
+
+filegroup {
+    name: "launcher-quickstep-ext_tests",
+    srcs: [ "quickstep/ext_tests/**/*.java", "quickstep/ext_tests/**/*.kt" ],
+}
+
+// Proguard files for Launcher3
+filegroup {
+    name: "launcher-proguard-rules",
+    srcs: ["proguard.flags"],
+}
+
 android_library {
     name: "launcher-aosp-tapl",
     libs: [
@@ -105,6 +153,7 @@
         "androidx.cardview_cardview",
         "com.google.android.material_material",
         "iconloader_base",
+        "view_capture"
     ],
     manifest: "AndroidManifest-common.xml",
     sdk_version: "current",
@@ -139,14 +188,10 @@
         "Launcher3CommonDepsLib",
     ],
     srcs: [
-        "src/**/*.java",
-        "src/**/*.kt",
-        "src_shortcuts_overrides/**/*.java",
-        "src_shortcuts_overrides/**/*.kt",
-        "src_ui_overrides/**/*.java",
-        "src_ui_overrides/**/*.kt",
-        "ext_tests/src/**/*.java",
-        "ext_tests/src/**/*.kt",
+        ":launcher-src",
+        ":launcher-src_shortcuts_overrides",
+        ":launcher-src_ui_overrides",
+        ":launcher-ext_tests",
     ],
     resource_dirs: [
         "ext_tests/res",
@@ -202,61 +247,14 @@
 }
 
 
-// Source code used for test helpers
-filegroup {
-    name: "launcher-src-ext-tests",
-    srcs: [
-        "ext_tests/src/**/*.java",
-        "ext_tests/src/**/*.kt",
-        "quickstep/ext_tests/src/**/*.java",
-        "quickstep/ext_tests/src/**/*.kt",
-    ],
-}
-
-// Common source files used to build launcher
-filegroup {
-    name: "launcher-src-no-build-config",
-    srcs: [
-        "src/**/*.java",
-        "src/**/*.kt",
-        "src_shortcuts_overrides/**/*.java",
-        "src_shortcuts_overrides/**/*.kt",
-        "quickstep/src/**/*.java",
-        "quickstep/src/**/*.kt",
-    ],
-}
-
-// Common source files used to build go launcher except go/src files
-filegroup {
-    name: "launcher-go-src-no-build-config",
-    srcs: [
-        "src/**/*.java",
-        "src/**/*.kt",
-        "quickstep/src/**/*.java",
-        "quickstep/src/**/*.kt",
-        "go/quickstep/src/**/*.java",
-        "go/quickstep/src/**/*.kt",
-    ],
-}
-
-// Proguard files for Launcher3
-filegroup {
-    name: "launcher-proguard-rules",
-    srcs: ["proguard.flags"],
-}
-
 // Library with all the dependencies for building Launcher Go
 android_library {
     name: "LauncherGoResLib",
     srcs: [
-        "src/**/*.java",
-        "src/**/*.kt",
-        "quickstep/src/**/*.java",
-        "quickstep/src/**/*.kt",
-        "go/src/**/*.java",
-        "go/src/**/*.kt",
-        "go/quickstep/src/**/*.java",
-        "go/quickstep/src/**/*.kt",
+        ":launcher-src",
+        ":launcher-quickstep-src",
+        ":launcher-go-src",
+        ":launcher-go-quickstep-src",
     ],
     resource_dirs: [
         "go/res",
@@ -287,7 +285,9 @@
 android_library {
     name: "Launcher3QuickStepLib",
     srcs: [
-        ":launcher-src-no-build-config",
+        ":launcher-src",
+        ":launcher-quickstep-src",
+        ":launcher-src_shortcuts_overrides",
     ],
     resource_dirs: [],
     libs: [
@@ -319,9 +319,9 @@
     static_libs: ["Launcher3CommonDepsLib"],
 
     srcs: [
-        "src/**/*.java",
-        "src_ui_overrides/**/*.java",
-        "go/src/**/*.java",
+        ":launcher-src",
+        ":launcher-go-src",
+        ":launcher-src_ui_overrides",
     ],
 
     resource_dirs: ["go/res"],
@@ -405,12 +405,7 @@
     min_sdk_version: "current",
     target_sdk_version: "current",
 
-    srcs: [
-        "src/**/*.java",
-        "quickstep/src/**/*.java",
-        "go/src/**/*.java",
-        "go/quickstep/src/**/*.java",
-    ],
+    srcs: [ ],
 
     resource_dirs: [
         "go/quickstep/res",
diff --git a/AndroidManifest-common.xml b/AndroidManifest-common.xml
index 02b83fe..951be4e 100644
--- a/AndroidManifest-common.xml
+++ b/AndroidManifest-common.xml
@@ -43,7 +43,8 @@
     <!-- for rotating surface by arbitrary degree -->
     <uses-permission android:name="android.permission.ROTATE_SURFACE_FLINGER" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
-    
+    <uses-permission android:name="android.permission.READ_HOME_APP_SEARCH_DATA" />
+
     <!--
     Permissions required for read/write access to the workspace data. These permission name
     should not conflict with that defined in other apps, as such an app should embed its package
diff --git a/ext_tests/src/com/android/launcher3/testing/DebugTestInformationHandler.java b/ext_tests/src/com/android/launcher3/testing/DebugTestInformationHandler.java
index a91ff44..bdac88a 100644
--- a/ext_tests/src/com/android/launcher3/testing/DebugTestInformationHandler.java
+++ b/ext_tests/src/com/android/launcher3/testing/DebugTestInformationHandler.java
@@ -17,6 +17,7 @@
 package com.android.launcher3.testing;
 
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
+import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
 
 import android.app.Activity;
 import android.app.Application;
@@ -248,6 +249,9 @@
                 return response;
             }
 
+            case TestProtocol.REQUEST_MODEL_QUEUE_CLEARED:
+                return getFromExecutorSync(MODEL_EXECUTOR, Bundle::new);
+
             default:
                 return super.call(method, arg, extras);
         }
diff --git a/go/quickstep/res/values-en-rCA/strings.xml b/go/quickstep/res/values-en-rCA/strings.xml
index 676ac43..664bd94 100644
--- a/go/quickstep/res/values-en-rCA/strings.xml
+++ b/go/quickstep/res/values-en-rCA/strings.xml
@@ -1,19 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="app_share_drop_target_label" msgid="5804774105974539508">"Share app"</string>
+    <string name="app_share_drop_target_label" msgid="5804774105974539508">"Share App"</string>
     <string name="action_listen" msgid="2370304050784689486">"Listen"</string>
     <string name="action_translate" msgid="8028378961867277746">"Translate"</string>
     <string name="action_search" msgid="6269564710943755464">"Lens"</string>
-    <string name="dialog_acknowledge" msgid="2804025517675853172">"OK"</string>
+    <string name="dialog_acknowledge" msgid="2804025517675853172">"GOT IT"</string>
     <string name="dialog_cancel" msgid="6464336969134856366">"CANCEL"</string>
     <string name="dialog_settings" msgid="6564397136021186148">"SETTINGS"</string>
     <string name="niu_actions_confirmation_title" msgid="3863451714863526143">"Translate or listen to text on screen"</string>
-    <string name="niu_actions_confirmation_text" msgid="2105271481950866089">"Information such as text on your screen, web addresses and screenshots may be shared with Google.\n\nTo change what information you share, go to "<b>"Settings &gt; Apps &gt; Default apps &gt; Digital assistant app"</b>"."</string>
+    <string name="niu_actions_confirmation_text" msgid="2105271481950866089">"Information such as text on your screen, web addresses, and screenshots may be shared with Google.\n\nTo change what information you share, go to "<b>"Settings &gt; Apps &gt; Default apps &gt; Digital assistant app"</b>"."</string>
     <string name="assistant_not_selected_title" msgid="5017072974603345228">"Choose an assistant to use this feature"</string>
-    <string name="assistant_not_selected_text" msgid="3244613673884359276">"To listen to or translate text on your screen, choose a digital assistant app in settings"</string>
+    <string name="assistant_not_selected_text" msgid="3244613673884359276">"To listen to or translate text on your screen, choose a digital assistant app in Settings"</string>
     <string name="assistant_not_supported_title" msgid="1675788067597484142">"Change your assistant to use this feature"</string>
-    <string name="assistant_not_supported_text" msgid="1708031078549268884">"To listen to or translate text on your screen, change your digital assistant app in settings"</string>
+    <string name="assistant_not_supported_text" msgid="1708031078549268884">"To listen to or translate text on your screen, change your digital assistant app in Settings"</string>
     <string name="tooltip_listen" msgid="7634466447860989102">"Tap here to listen to text on this screen"</string>
     <string name="tooltip_translate" msgid="4184845868901542567">"Tap here to translate text on this screen"</string>
     <string name="toast_p2p_app_not_shareable" msgid="7229739094132131536">"This app can’t be shared"</string>
diff --git a/go/quickstep/res/values-my/strings.xml b/go/quickstep/res/values-my/strings.xml
index 0ca0e9c..cbb485a 100644
--- a/go/quickstep/res/values-my/strings.xml
+++ b/go/quickstep/res/values-my/strings.xml
@@ -5,7 +5,7 @@
     <string name="action_listen" msgid="2370304050784689486">"နားထောင်ရန်"</string>
     <string name="action_translate" msgid="8028378961867277746">"ဘာသာပြန်ရန်"</string>
     <string name="action_search" msgid="6269564710943755464">"Lens"</string>
-    <string name="dialog_acknowledge" msgid="2804025517675853172">"ရပြီ"</string>
+    <string name="dialog_acknowledge" msgid="2804025517675853172">"နားလည်ပြီ"</string>
     <string name="dialog_cancel" msgid="6464336969134856366">"မလုပ်တော့"</string>
     <string name="dialog_settings" msgid="6564397136021186148">"ဆက်တင်များ"</string>
     <string name="niu_actions_confirmation_title" msgid="3863451714863526143">"ဖန်သားပြင်ပေါ်ရှိ စာသားကို ဘာသာပြန်ပါ (သို့) နားထောင်ပါ"</string>
diff --git a/go/quickstep/src/com/android/quickstep/TaskOverlayFactoryGo.java b/go/quickstep/src/com/android/quickstep/TaskOverlayFactoryGo.java
index c997e52..253147d 100644
--- a/go/quickstep/src/com/android/quickstep/TaskOverlayFactoryGo.java
+++ b/go/quickstep/src/com/android/quickstep/TaskOverlayFactoryGo.java
@@ -50,8 +50,8 @@
 import androidx.annotation.VisibleForTesting;
 
 import com.android.launcher3.BaseActivity;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.views.ArrowTipView;
 import com.android.quickstep.util.AssistContentRequester;
 import com.android.quickstep.util.RecentsOrientedState;
@@ -124,7 +124,7 @@
                 AssistContentRequester assistContentRequester) {
             super(taskThumbnailView);
             mFactoryContentRequester = assistContentRequester;
-            mSharedPreferences = Utilities.getPrefs(mApplicationContext);
+            mSharedPreferences = LauncherPrefs.getPrefs(mApplicationContext);
         }
 
         /**
@@ -151,7 +151,7 @@
             boolean isAllowedByPolicy = mThumbnailView.isRealSnapshot() && !isManagedProfileTask;
             getActionsView().setCallbacks(new OverlayUICallbacksGoImpl(isAllowedByPolicy, task));
             mTaskPackageName = task.key.getPackageName();
-            mSharedPreferences = Utilities.getPrefs(mApplicationContext);
+            mSharedPreferences = LauncherPrefs.getPrefs(mApplicationContext);
             checkSettings();
 
             if (!mAssistStructurePermitted || !mAssistScreenshotPermitted
diff --git a/go/src/com/android/launcher3/model/WidgetsModel.java b/go/src/com/android/launcher3/model/WidgetsModel.java
index 9a000d6..1aa5d03 100644
--- a/go/src/com/android/launcher3/model/WidgetsModel.java
+++ b/go/src/com/android/launcher3/model/WidgetsModel.java
@@ -41,10 +41,8 @@
  */
 public class WidgetsModel {
 
-    // True if the widget support is disabled.
+    // True is the widget support is disabled.
     public static final boolean GO_DISABLE_WIDGETS = true;
-    // True if the shortcut support is disabled.
-    public static final boolean GO_DISABLE_SHORTCUTS = true;
     public static final boolean GO_DISABLE_NOTIFICATION_DOTS = true;
 
     private static final ArrayList<WidgetsListBaseEntry> EMPTY_WIDGET_LIST = new ArrayList<>();
diff --git a/lint-baseline-launcher3.xml b/lint-baseline-launcher3.xml
index 107a346..a9dc0c6 100644
--- a/lint-baseline-launcher3.xml
+++ b/lint-baseline-launcher3.xml
@@ -606,4 +606,20 @@
             column="61"/>
     </issue>
 
+    <issue
+        id="NewApi"
+        message="Call requires API level 33 (current min is 26): `android.app.Activity#getOnBackInvokedDispatcher`">
+        <location
+            file="packages/apps/Launcher3/src/com/android/launcher3/BaseActivity.java"
+            line="182"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 33 (current min is 26): `android.window.OnBackInvokedDispatcher#registerOnBackInvokedCallback`">
+        <location
+            file="packages/apps/Launcher3/src/com/android/launcher3/BaseActivity.java"
+            line="182"/>
+    </issue>
+
 </issues>
diff --git a/protos/launcher_atom.proto b/protos/launcher_atom.proto
index 10eedc8..151ec5a 100644
--- a/protos/launcher_atom.proto
+++ b/protos/launcher_atom.proto
@@ -45,6 +45,9 @@
 
   // Stores the origin of the Item
   repeated Attribute item_attributes = 12;
+
+  // Stores whether the navigation bar is in kids mode.
+  optional bool is_kids_mode = 13;
 }
 
 message LauncherAttributes{
diff --git a/protos/view_capture.proto b/protos/view_capture.proto
deleted file mode 100644
index f363f36..0000000
--- a/protos/view_capture.proto
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-syntax = "proto2";
-
-package com.android.launcher3.view;
-
-option java_outer_classname = "ViewCaptureData";
-
-message ExportedData {
-
-  repeated FrameData frameData = 1;
-  repeated string classname = 2;
-}
-
-message FrameData {
-  optional int64 timestamp = 1;
-  optional ViewNode node = 2;
-}
-
-message ViewNode {
-  optional int32 classname_index = 1;
-  optional int32 hashcode = 2;
-
-  repeated ViewNode children = 3;
-
-  optional string id = 4;
-  optional int32 left = 5;
-  optional int32 top = 6;
-  optional int32 width = 7;
-  optional int32 height = 8;
-  optional int32 scrollX = 9;
-  optional int32 scrollY = 10;
-
-  optional float translationX = 11;
-  optional float translationY = 12;
-  optional float scaleX = 13 [default = 1];
-  optional float scaleY = 14 [default = 1];
-  optional float alpha = 15 [default = 1];
-
-  optional bool willNotDraw = 16;
-  optional bool clipChildren = 17;
-  optional int32 visibility = 18;
-
-  optional float elevation = 19;
-}
diff --git a/quickstep/Android.bp b/quickstep/Android.bp
index f739f81..f5a8253 100644
--- a/quickstep/Android.bp
+++ b/quickstep/Android.bp
@@ -18,6 +18,11 @@
 }
 
 filegroup {
+    name: "launcher3-quickstep-manifest",
+    srcs: ["AndroidManifest.xml"],
+}
+
+filegroup {
     name: "launcher3-quickstep-robolectric-src",
     path: "robolectric_tests",
     srcs: ["robolectric_tests/src/**/*.java"],
@@ -33,6 +38,7 @@
     name: "launcher3-quickstep-oop-tests-src",
     path: "tests",
     srcs: [
+        "tests/src/com/android/quickstep/TaskbarModeSwitchRule.java",
         "tests/src/com/android/quickstep/NavigationModeSwitchRule.java",
         "tests/src/com/android/quickstep/AbstractQuickStepTest.java",
         "tests/src/com/android/quickstep/TaplTestsQuickstep.java",
diff --git a/quickstep/res/drawable/ic_floating_task_button.xml b/quickstep/res/drawable/ic_floating_task_button.xml
deleted file mode 100644
index e50f65c..0000000
--- a/quickstep/res/drawable/ic_floating_task_button.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (C) 2022 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-  <path
-      android:pathData="M17.6258,4.96L19.0358,6.37L7.4058,18.01L5.9958,16.6L17.6258,4.96ZM16.1358,3.62L4.1258,15.63L3.0158,19.83C2.9058,20.45 3.3858,21 3.9958,21C4.0558,21 4.1058,21 4.1658,20.99L8.3658,19.88L20.3758,7.86C20.7758,7.46 20.9958,6.93 20.9958,6.37C20.9958,5.81 20.7758,5.28 20.3758,4.88L19.1058,3.61C18.7158,3.22 18.1858,3 17.6258,3C17.0658,3 16.5358,3.22 16.1358,3.62Z"
-      android:fillColor="#636C6F"/>
-  <path
-      android:pathData="M20.1936,15.3369C20.3748,16.3837 19.9151,17.5414 18.8846,18.7597C19.1546,18.872 19.4576,18.9452 19.7724,18.9867C20.0839,19.0278 20.3683,19.0325 20.5749,19.0266C20.6772,19.0236 20.7578,19.0181 20.8101,19.0138C20.8362,19.0116 20.855,19.0097 20.8657,19.0085L20.8754,19.0074L20.875,19.0075C21.4217,18.9385 21.9214,19.325 21.9918,19.8718C22.0624,20.4195 21.6756,20.9208 21.1279,20.9914L21,19.9996C21.1279,20.9914 21.1265,20.9916 21.1265,20.9916L21.1249,20.9918L21.1211,20.9923L21.1107,20.9935L21.0795,20.997C21.0542,20.9998 21.0199,21.0032 20.9775,21.0067C20.8929,21.0138 20.7753,21.0216 20.6323,21.0257C20.3481,21.0339 19.9533,21.0279 19.5109,20.9695C18.873,20.8854 18.0393,20.6793 17.3106,20.1662C16.9605,20.3559 16.5876,20.4952 16.2299,20.6003C15.5742,20.7927 14.8754,20.8968 14.2534,20.9534C13.6801,21.0055 13.4553,21.0037 13.1015,21.0008C13.0689,21.0005 13.0352,21.0002 13,21H12.8594C12.8214,21.0002 12.785,21.0006 12.7504,21.0009C12.6524,21.0019 12.5683,21.0027 12.5,21H12.0562C12.0277,21.0003 12.0054,21.0006 11.9926,21.001L11.9751,21H9L11,19H11.9795C11.9929,18.9997 12.0064,18.9997 12.0199,19H12.4117C12.4534,18.9996 12.4864,18.9995 12.5,19H12.9675C12.977,18.9999 12.9878,18.9999 13,19C13.0446,19.0003 13.0859,19.0007 13.1249,19.0011C13.4259,19.0038 13.591,19.0054 14.0723,18.9616C14.6201,18.9118 15.1795,18.8242 15.6665,18.6813C15.753,18.6559 15.8346,18.6295 15.9114,18.6022C15.0315,17.2981 14.7125,16.1044 15.015,15.0829C15.4095,13.7511 16.6784,13.2418 17.7026,13.2864C18.7262,13.3309 19.954,13.9529 20.1936,15.3369ZM16.9327,15.6508C16.873,15.8523 16.8651,16.3878 17.4697,17.334C18.2007,16.4284 18.2585,15.8839 18.2229,15.6781C18.1939,15.5108 18.0297,15.3025 17.6157,15.2845C17.2025,15.2665 16.9885,15.4626 16.9327,15.6508Z"
-      android:fillColor="#636C6F"
-      android:fillType="evenOdd"/>
-</vector>
diff --git a/quickstep/res/layout-sw600dp/allset_navigation_and_hint.xml b/quickstep/res/layout-sw600dp/allset_navigation_and_hint.xml
new file mode 100644
index 0000000..44b3ecb
--- /dev/null
+++ b/quickstep/res/layout-sw600dp/allset_navigation_and_hint.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<merge xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <TextView
+        android:id="@+id/navigation_settings"
+        style="@style/TextAppearance.GestureTutorial.LinkText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="24dp"
+        android:background="?android:attr/selectableItemBackground"
+        android:minHeight="48dp"
+        android:text="@string/allset_navigation_settings"
+        app:layout_constraintTop_toBottomOf="@id/subtitle"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <TextView
+        android:id="@+id/hint"
+        style="@style/TextAppearance.GestureTutorial.Feedback.Subtitle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="24dp"
+        android:text="@string/allset_hint"
+        android:textSize="@dimen/allset_page_swipe_up_text_size"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+</merge>
\ No newline at end of file
diff --git a/quickstep/res/layout/activity_allset.xml b/quickstep/res/layout/activity_allset.xml
index 56e1d16..f08cabe 100644
--- a/quickstep/res/layout/activity_allset.xml
+++ b/quickstep/res/layout/activity_allset.xml
@@ -34,8 +34,6 @@
             android:layout_height="match_parent"
             android:gravity="center"
             android:scaleType="centerCrop"
-
-            app:lottie_rawRes="@raw/all_set_page_bg"
             app:lottie_autoPlay="true"
             app:lottie_loop="true" />
 
@@ -79,42 +77,8 @@
                 app:layout_constraintStart_toStartOf="parent"
                 android:gravity="start"/>
 
-            <androidx.constraintlayout.widget.Guideline
-                android:id="@+id/navigation_settings_guideline_bottom"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:orientation="horizontal"
-                app:layout_constraintGuide_percent="0.83" />
+            <include layout="@layout/allset_navigation_and_hint"/>
 
-            <TextView
-                android:id="@+id/navigation_settings"
-                style="@style/TextAppearance.GestureTutorial.LinkText"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintBottom_toBottomOf="@id/navigation_settings_guideline_bottom"
-                android:minHeight="48dp"
-                android:background="?android:attr/selectableItemBackground"
-                android:text="@string/allset_navigation_settings" />
-
-            <androidx.constraintlayout.widget.Guideline
-                android:id="@+id/hint_guideline_bottom"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:orientation="horizontal"
-                app:layout_constraintGuide_percent="0.94" />
-
-            <TextView
-                android:id="@+id/hint"
-                style="@style/TextAppearance.GestureTutorial.Feedback.Subtitle"
-                android:textSize="14sp"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintBottom_toBottomOf="@id/hint_guideline_bottom"
-                android:text="@string/allset_hint"/>
         </androidx.constraintlayout.widget.ConstraintLayout>
 
     </androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/quickstep/res/layout/all_apps_edu_view.xml b/quickstep/res/layout/all_apps_edu_view.xml
index e7ef6e6..0dd4df1 100644
--- a/quickstep/res/layout/all_apps_edu_view.xml
+++ b/quickstep/res/layout/all_apps_edu_view.xml
@@ -3,4 +3,5 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="vertical"
     android:layout_width="@dimen/swipe_edu_width"
-    android:layout_height="@dimen/swipe_edu_max_height"/>
+    android:layout_height="@dimen/swipe_edu_max_height"
+    android:accessibilityPaneTitle="@string/taskbar_edu_a11y_title"/>
diff --git a/quickstep/res/layout/allset_navigation_and_hint.xml b/quickstep/res/layout/allset_navigation_and_hint.xml
new file mode 100644
index 0000000..4d5cf01
--- /dev/null
+++ b/quickstep/res/layout/allset_navigation_and_hint.xml
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<merge xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <androidx.constraintlayout.widget.Guideline
+        android:id="@+id/navigation_settings_guideline_bottom"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintGuide_percent="0.83" />
+
+    <TextView
+        android:id="@+id/navigation_settings"
+        style="@style/TextAppearance.GestureTutorial.LinkText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:background="?android:attr/selectableItemBackground"
+        android:minHeight="48dp"
+        android:text="@string/allset_navigation_settings"
+        app:layout_constraintBottom_toBottomOf="@id/navigation_settings_guideline_bottom"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <androidx.constraintlayout.widget.Guideline
+        android:id="@+id/hint_guideline_bottom"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintGuide_percent="0.94" />
+
+    <TextView
+        android:id="@+id/hint"
+        style="@style/TextAppearance.GestureTutorial.Feedback.Subtitle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/allset_hint"
+        android:textSize="@dimen/allset_page_swipe_up_text_size"
+        app:layout_constraintBottom_toBottomOf="@id/hint_guideline_bottom"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+</merge>
\ No newline at end of file
diff --git a/quickstep/res/layout/digital_wellbeing_toast.xml b/quickstep/res/layout/digital_wellbeing_toast.xml
index c4642e4..d5e3670 100644
--- a/quickstep/res/layout/digital_wellbeing_toast.xml
+++ b/quickstep/res/layout/digital_wellbeing_toast.xml
@@ -25,4 +25,6 @@
     android:gravity="center"
     android:importantForAccessibility="noHideDescendants"
     android:textColor="?priv-android:attr/textColorOnAccent"
-    android:textSize="14sp"/>
\ No newline at end of file
+    android:textSize="14sp"
+    android:autoSizeTextType="uniform"
+    android:autoSizeMaxTextSize="14sp"/>
\ No newline at end of file
diff --git a/quickstep/res/layout/task_desktop.xml b/quickstep/res/layout/task_desktop.xml
new file mode 100644
index 0000000..0c8543f
--- /dev/null
+++ b/quickstep/res/layout/task_desktop.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<com.android.quickstep.views.DesktopTaskView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:clipChildren="true"
+    android:clipToOutline="true"
+    android:defaultFocusHighlightEnabled="false"
+    android:focusable="true">
+
+    <!--
+         TODO(b249371338): DesktopTaskView extends from TaskView. TaskView expects TaskThumbnailView
+         and IconView with these ids to be present. Need to refactor RecentsView to accept child
+         views that do not inherint from TaskView only or create a generic TaskView that have
+         N number of tasks.
+     -->
+    <com.android.quickstep.views.TaskThumbnailView
+        android:id="@+id/snapshot"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />
+
+    <com.android.quickstep.views.IconView
+        android:id="@+id/icon"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:focusable="false"
+        android:importantForAccessibility="no"
+        android:visibility="gone" />
+
+</com.android.quickstep.views.DesktopTaskView>
diff --git a/quickstep/res/layout/taskbar_all_apps.xml b/quickstep/res/layout/taskbar_all_apps.xml
index 34d4b23..c7679be 100644
--- a/quickstep/res/layout/taskbar_all_apps.xml
+++ b/quickstep/res/layout/taskbar_all_apps.xml
@@ -17,7 +17,8 @@
 <com.android.launcher3.taskbar.allapps.TaskbarAllAppsSlideInView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:accessibilityPaneTitle="@string/all_apps_label">
 
     <com.android.launcher3.taskbar.allapps.TaskbarAllAppsContainerView
         android:id="@+id/apps_view"
@@ -47,7 +48,6 @@
             android:layout_height="wrap_content"
             android:layout_below="@id/search_container_all_apps"
             android:clipToPadding="false"
-            android:paddingTop="@dimen/all_apps_header_top_padding"
             android:orientation="vertical">
 
             <include layout="@layout/floating_header_content" />
diff --git a/quickstep/res/layout/taskbar_all_apps_button.xml b/quickstep/res/layout/taskbar_all_apps_button.xml
new file mode 100644
index 0000000..b275305
--- /dev/null
+++ b/quickstep/res/layout/taskbar_all_apps_button.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<com.android.launcher3.views.IconButtonView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="@dimen/taskbar_icon_touch_size"
+    android:layout_height="@dimen/taskbar_icon_touch_size"
+    android:contentDescription="@string/all_apps_button_label"
+    android:backgroundTint="@color/all_apps_button_bg_color"
+    android:icon="@drawable/ic_all_apps_button"
+    />
diff --git a/quickstep/res/layout/transient_taskbar.xml b/quickstep/res/layout/transient_taskbar.xml
new file mode 100644
index 0000000..f9ece84
--- /dev/null
+++ b/quickstep/res/layout/transient_taskbar.xml
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<com.android.launcher3.taskbar.TaskbarDragLayer
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/taskbar_container"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:clipChildren="false">
+
+    <com.android.launcher3.taskbar.TaskbarView
+        android:id="@+id/taskbar_view"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:forceHasOverlappingRendering="false"
+        android:layout_gravity="bottom"
+        android:layout_marginBottom="@dimen/transient_taskbar_margin"
+        android:clipChildren="false" />
+
+    <com.android.launcher3.taskbar.TaskbarScrimView
+        android:id="@+id/taskbar_scrim"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"/>
+
+    <FrameLayout
+        android:id="@+id/navbuttons_view"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom" >
+
+        <FrameLayout
+            android:id="@+id/start_contextual_buttons"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:paddingStart="@dimen/taskbar_contextual_button_padding"
+            android:paddingEnd="@dimen/taskbar_contextual_button_padding"
+            android:paddingTop="@dimen/taskbar_contextual_padding_top"
+            android:gravity="center_vertical"
+            android:layout_gravity="start"/>
+
+        <LinearLayout
+            android:id="@+id/end_nav_buttons"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:orientation="horizontal"
+            android:gravity="center_vertical"
+            android:layout_gravity="end"/>
+
+        <FrameLayout
+            android:id="@+id/end_contextual_buttons"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:paddingTop="@dimen/taskbar_contextual_padding_top"
+            android:gravity="center_vertical"
+            android:layout_gravity="end"/>
+    </FrameLayout>
+
+    <com.android.launcher3.taskbar.StashedHandleView
+        android:id="@+id/stashed_handle"
+        tools:comment1="The actual size and shape will be set as a ViewOutlineProvider at runtime"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/taskbar_stashed_handle_dark_color"
+        android:clipToOutline="true"
+        android:layout_gravity="bottom"/>
+
+</com.android.launcher3.taskbar.TaskbarDragLayer>
\ No newline at end of file
diff --git a/quickstep/res/raw-sw600dp-land/all_set_page_bg.json b/quickstep/res/raw-sw600dp-land/all_set_page_bg.json
new file mode 100644
index 0000000..0863c31
--- /dev/null
+++ b/quickstep/res/raw-sw600dp-land/all_set_page_bg.json
@@ -0,0 +1 @@
+{"v":"5.9.0","fr":60,"ip":0,"op":180,"w":1280,"h":800,"nm":"3Second_MainWelcomeScreen_Tablet_Landscape_V02","ddd":0,"assets":[],"layers":[{"ddd":0,"ind":1,"ty":3,"nm":"Null 5","sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":0,"k":[288,540,0],"ix":2,"l":2},"a":{"a":0,"k":[50,50,0],"ix":1,"l":2},"s":{"a":0,"k":[25,25,100],"ix":6,"l":2}},"ao":0,"ip":0,"op":600,"st":0,"bm":0},{"ddd":0,"ind":2,"ty":4,"nm":"colorAccentPrimaryVariant","parent":1,"sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":1,"k":[{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.167],"y":[0.167]},"t":0,"s":[0]},{"t":180,"s":[56]}],"ix":10},"p":{"a":1,"k":[{"i":{"x":0.07,"y":0.986},"o":{"x":0.167,"y":0.167},"t":0,"s":[231.832,-1174.545,0],"to":[0,0,0],"ti":[0,0,0]},{"i":{"x":0.833,"y":0.833},"o":{"x":0.773,"y":0.01},"t":95,"s":[231.832,-1979,0],"to":[0,0,0],"ti":[0,0,0]},{"t":180,"s":[231.832,-1174.545,0]}],"ix":2,"l":2},"a":{"a":0,"k":[-3514.717,-358.642,0],"ix":1,"l":2},"s":{"a":0,"k":[110,110,100],"ix":6,"l":2}},"ao":0,"shapes":[{"ty":"gr","it":[{"ind":0,"ty":"sh","ix":1,"ks":{"a":0,"k":{"i":[[75.615,-96.908],[89.338,-70.276],[111.99,-50.668],[111.764,-20.709],[122.709,7.18],[108.586,33.602],[105.316,63.383],[80.533,80.216],[63.797,105.066],[34.03,108.453],[7.663,122.679],[-20.269,111.845],[-50.226,112.189],[-69.924,89.614],[-96.61,75.997],[-103.56,46.854],[-120.861,22.395],[-113.472,-6.639],[-117.425,-36.337],[-97.389,-58.612],[-87.087,-86.745],[-58.996,-97.158],[-36.8,-117.281],[-7.086,-113.445],[21.918,-120.948],[46.446,-103.744]],"o":[[-75.615,96.909],[-89.338,70.276],[-111.99,50.668],[-111.764,20.709],[-122.709,-7.18],[-108.586,-33.602],[-105.316,-63.383],[-80.533,-80.216],[-63.797,-105.066],[-34.03,-108.453],[-7.663,-122.679],[20.269,-111.845],[50.226,-112.188],[69.924,-89.614],[96.61,-75.997],[103.56,-46.854],[120.861,-22.395],[113.472,6.64],[117.425,36.337],[97.389,58.612],[87.088,86.745],[58.995,97.158],[36.8,117.281],[7.087,113.445],[-21.918,120.948],[-46.446,103.744]],"v":[[733.209,572.105],[531.711,675.932],[383.354,847.313],[156.685,845.606],[-54.323,928.412],[-254.235,821.562],[-479.555,796.823],[-606.913,609.309],[-794.927,482.691],[-820.554,257.47],[-928.191,57.981],[-846.217,-153.353],[-848.817,-380.013],[-678.021,-529.044],[-574.99,-730.949],[-354.499,-783.537],[-169.439,-914.435],[50.234,-858.532],[274.928,-888.434],[443.46,-736.847],[656.313,-658.903],[735.094,-446.359],[887.344,-278.426],[858.327,-53.616],[915.095,165.835],[784.928,351.409]],"c":true},"ix":2},"nm":"Path 1","mn":"ADBE Vector Shape - Group","hd":false},{"ty":"st","c":{"a":0,"k":[0.839215686275,0.439215686275,0.388235294118,1],"ix":3},"o":{"a":0,"k":100,"ix":4},"w":{"a":0,"k":10,"ix":5},"lc":1,"lj":1,"ml":4,"bm":0,"nm":"Stroke 1","mn":"ADBE Vector Graphic - Stroke","hd":false},{"ty":"tr","p":{"a":0,"k":[-3509.952,-363.731],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Polystar 1","np":3,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":720,"st":0,"bm":0},{"ddd":0,"ind":3,"ty":4,"nm":"colorAccentPrimary","parent":1,"sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":1,"k":[{"i":{"x":[0.07],"y":[1.248]},"o":{"x":[0.167],"y":[0.167]},"t":0,"s":[-56]},{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.719],"y":[0.172]},"t":95,"s":[-38]},{"t":180,"s":[-56]}],"ix":10},"p":{"s":true,"x":{"a":1,"k":[{"i":{"x":[0.07],"y":[1.032]},"o":{"x":[0.167],"y":[0.167]},"t":0,"s":[138]},{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.719],"y":[0.022]},"t":95,"s":[-38]},{"t":180,"s":[138]}],"ix":3},"y":{"a":1,"k":[{"i":{"x":[0.07],"y":[1.034]},"o":{"x":[0.167],"y":[0.167]},"t":0,"s":[1535]},{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.719],"y":[0.024]},"t":95,"s":[1338]},{"t":180,"s":[1535]}],"ix":4}},"a":{"a":0,"k":[164.438,1433.781,0],"ix":1,"l":2},"s":{"a":0,"k":[100,100,100],"ix":6,"l":2}},"ao":0,"shapes":[{"ty":"gr","it":[{"d":1,"ty":"el","s":{"a":0,"k":[3079.125,4685.989],"ix":2},"p":{"a":0,"k":[0,0],"ix":3},"nm":"Ellipse Path 1","mn":"ADBE Vector Shape - Ellipse","hd":false},{"ty":"st","c":{"a":0,"k":[0.305882352941,0.309803921569,0.321568627451,1],"ix":3},"o":{"a":0,"k":100,"ix":4},"w":{"a":0,"k":10,"ix":5},"lc":1,"lj":1,"ml":4,"bm":0,"nm":"Stroke 1","mn":"ADBE Vector Graphic - Stroke","hd":false},{"ty":"tr","p":{"a":0,"k":[164.438,1481.781],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Ellipse 1","np":3,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":600,"st":0,"bm":0}],"markers":[]}
\ No newline at end of file
diff --git a/quickstep/res/raw-sw600dp/all_set_page_bg.json b/quickstep/res/raw-sw600dp/all_set_page_bg.json
new file mode 100644
index 0000000..14e8933
--- /dev/null
+++ b/quickstep/res/raw-sw600dp/all_set_page_bg.json
@@ -0,0 +1 @@
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-    <string name="allset_description" msgid="6350320429953234580">"Jy is gereed om jou foon te begin gebruik"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Jy is gereed om jou tablet te begin gebruik"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Tik op die tuisknoppie om na jou tuisskerm toe te gaan"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Jy is gereed om jou <xliff:g id="DEVICE">%1$s</xliff:g> te begin gebruik"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"toestel"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Stelselnavigasie-instellings"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Deel"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Skermkiekie"</string>
     <string name="action_split" msgid="2098009717623550676">"Verdeel"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Probeer ander program om verdeelde skerm te gebruik"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Program steun nie verdeelde skerm nie."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Kies nog ’n app as jy verdeelde skerm wil gebruik"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Jou organisasie laat nie hierdie program toe nie"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Slaan navigasietutoriaal oor?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Jy kan dit later in die <xliff:g id="NAME">%1$s</xliff:g>-program kry"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Kanselleer"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Slaan oor"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Draai skerm"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Taakbalkopvoeding"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Taakbalkopvoeding het verskyn"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Taakbalkopvoeding is toegemaak"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Gebruik die taakbalk om tussen programme te wissel"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Onlangs"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Kennisgewings"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Kitsinstellings"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Taakbalk"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigasiebalk"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Skuif na links bo"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Skuif na regs onder"</string>
 </resources>
diff --git a/quickstep/res/values-am/strings.xml b/quickstep/res/values-am/strings.xml
index 6ea7d8a..0ac7ee5 100644
--- a/quickstep/res/values-am/strings.xml
+++ b/quickstep/res/values-am/strings.xml
@@ -20,7 +20,7 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"ሰካ"</string>
-    <string name="recent_task_option_freeform" msgid="48863056265284071">"ነጻ ቅጽ"</string>
+    <string name="recent_task_option_freeform" msgid="48863056265284071">"ነፃ ቅጽ"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"ምንም የቅርብ ጊዜ ንጥሎች የሉም"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"የመተግበሪያ አጠቃቀም ቅንብሮች"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"ሁሉንም አጽዳ"</string>
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"አጋዥ ሥልጠና <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"ሁሉም ዝግጁ!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"ወደ መነሻ ለመሄድ በጣት ወደ ላይ ማንሸራተት"</string>
-    <string name="allset_description" msgid="6350320429953234580">"ስልክዎን መጠቀም ለመጀመር ዝግጁ ነዎት"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"ጡባዊዎን መጠቀም ለመጀመር ዝግጁ ነዎት"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"ወደ መነሻ ማያ ገጽዎ ለመሄድ የመነሻ አዝራሩን መታ ያድርጉ"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"የስርዓት አሰሳ ቅንብሮች"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"አጋራ"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"ቅጽበታዊ ገጽ እይታ"</string>
     <string name="action_split" msgid="2098009717623550676">"ክፈል"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"የተከፈለ ማያን ለመጠቀም ሌላ መተግበሪያ መታ ያድርጉ"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"መተግበሪያው የተከፈለ ማያ ገጽን አይደግፍም።"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"የተከፈለ ማያ ገጽን ለመቀበል ሌላ መተግበሪያ ይምረጡ"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ይህ ድርጊት በመተግበሪያው ወይም በእርስዎ ድርጅት አይፈቀድም"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"የአሰሳ አጋዥ ሥልጠናን ይዝለሉ?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"ይህን በኋላ በ<xliff:g id="NAME">%1$s</xliff:g> መተግበሪያው ውስጥ ማግኘት ይችላሉ"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"ይቅር"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"ዝለል"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"ማያ ገጹን አዙር"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"የተግባር አሞሌ ትምህርት ይታያል"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"የተግባር አሞሌ ትምህርት ተዘግቷል"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"መተግበሪያዎችን ለመቀየር የተግባር አሞሌውን ይጠቀሙ"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"የቅርብ ጊዜዎቹ"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"ማሳወቂያዎች"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"ፈጣን ቅንብሮች"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ወደ ላይ/ግራ ይውሰዱ"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"ወደ ታች/ቀኝ ይውሰዱ"</string>
 </resources>
diff --git a/quickstep/res/values-ar/strings.xml b/quickstep/res/values-ar/strings.xml
index f9755d2..fe76453 100644
--- a/quickstep/res/values-ar/strings.xml
+++ b/quickstep/res/values-ar/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"الدليل التوجيهي <xliff:g id="CURRENT">%1$d</xliff:g> من إجمالي <xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"اكتملت عملية الإعداد"</string>
     <string name="allset_hint" msgid="2384632994739392447">"مرِّر سريعًا للأعلى للانتقال إلى الشاشة الرئيسية."</string>
-    <string name="allset_description" msgid="6350320429953234580">"يمكنك الآن بدء استخدام هاتفك."</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"يمكنك الآن بدء استخدام جهازك اللوحي."</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"انقر على زر الشاشة الرئيسية للانتقال إلى الشاشة الرئيسية."</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"إعدادات التنقّل داخل النظام"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"مشاركة"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"لقطة شاشة"</string>
     <string name="action_split" msgid="2098009717623550676">"تقسيم"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"انقر على تطبيق آخر لاستخدام وضع تقسيم الشاشة."</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"التطبيق لا يتيح تقسيم الشاشة."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"اختَر تطبيقًا آخر لاستخدام وضع تقسيم الشاشة."</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"لا يسمح التطبيق أو لا تسمح مؤسستك بهذا الإجراء."</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"هل تريد تخطي الدليل التوجيهي؟"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"يمكنك العثور على هذا الدليل التوجيهي لاحقًا في التطبيق \"<xliff:g id="NAME">%1$s</xliff:g>\""</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"إلغاء"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"التخطي"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"تدوير الشاشة"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ظهرت لوحة تعليم استخدام شريط المهام."</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"تم إغلاق لوحة تعليم استخدام شريط المهام."</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"يمكنك استخدام شريط المهام للتبديل بين التطبيقات."</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"الأحدث"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"الإشعارات"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"إعدادات سريعة"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"الانتقال إلى يمين الشاشة أو أعلاها"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"الانتقال إلى يسار الشاشة أو أسفلها"</string>
 </resources>
diff --git a/quickstep/res/values-as/strings.xml b/quickstep/res/values-as/strings.xml
index ec47dd4..78c20bc 100644
--- a/quickstep/res/values-as/strings.xml
+++ b/quickstep/res/values-as/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"টিউট’ৰিয়েল <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"সকলো সাজু!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"গৃহ স্ক্ৰীনলৈ যাবলৈ ওপৰলৈ ছোৱাইপ কৰক"</string>
-    <string name="allset_description" msgid="6350320429953234580">"আপুনি আপোনাৰ ফ’নটো ব্যৱহাৰ কৰিবলৈ সাজু"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"আপুনি আপোনাৰ টেবলেটটো ব্যৱহাৰ কৰিবলৈ সাজু"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"আপোনাৰ গৃহ স্ক্ৰীনলৈ যাবলৈ গৃহপৃষ্ঠা বুটামটো টিপক"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"আপুনি আপোনাৰ <xliff:g id="DEVICE">%1$s</xliff:g>টো ব্যৱহাৰ কৰিবলৈ সাজু"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"ডিভাইচ"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"ছিষ্টেম নেভিগেশ্বনৰ ছেটিং"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"শ্বেয়াৰ কৰক"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"স্ক্ৰীনশ্বট"</string>
     <string name="action_split" msgid="2098009717623550676">"বিভাজন কৰক"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"বিভাজিত স্ক্ৰীন ব্যৱহাৰ কৰিবলৈ অন্য এটা এপত টিপক"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"এপ্‌টোৱে বিভাজিত স্ক্ৰীন সমৰ্থন নকৰে।"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"বিভাজিত স্ক্ৰীন ব্যৱহাৰ কৰিবলৈ অন্য এটা এপ্ বাছক"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"এপ্‌টোৱে অথবা আপোনাৰ প্ৰতিষ্ঠানে এই কাৰ্যটোৰ অনুমতি নিদিয়ে"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"নেভিগেশ্বনৰ টিউট’ৰিয়েল এৰিব বিচাৰে নেকি?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"আপুনি এয়া পাছত <xliff:g id="NAME">%1$s</xliff:g> এপ্‌টোত বিচাৰিব পাৰিব"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"বাতিল কৰক"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"এৰি যাওক"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"স্ক্ৰীনখন ঘূৰাওক"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"টাস্কবাৰৰ শিক্ষা"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"টাস্কবাৰৰ শিক্ষাৰ পেনেলটো প্ৰদর্শিত হৈছে"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"টাস্কবাৰৰ শিক্ষাৰ পেনেলটো বন্ধ হৈছে"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"এপ্‌ সলনি কৰিবলৈ টাস্কবাৰডাল ব্যৱহাৰ কৰক"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"শেহতীয়া"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"জাননী"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"ক্ষিপ্ৰ ছেটিং"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"টাস্কবাৰ"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"নেভিগেশ্বনৰ দণ্ড"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ওপৰৰ বাঁওফাললৈ নিয়ক"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"তলৰ সোঁফাললৈ নিয়ক"</string>
 </resources>
diff --git a/quickstep/res/values-az/strings.xml b/quickstep/res/values-az/strings.xml
index 7d15232..585f4cc 100644
--- a/quickstep/res/values-az/strings.xml
+++ b/quickstep/res/values-az/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Dərslik <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Hər şey hazırdır!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Əsas səhifəyə keçmək üçün yuxarı çəkin"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Telefondan istifadəyə başlamağa hazırsınız"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Planşetdən istifadəyə başlamağa hazırsınız"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Əsas ekranınıza keçmək üçün əsas düyməyə toxunun"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> cihazından istifadəyə başlamağa hazırsınız"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"cihaz"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Sistem naviqasiya ayarları"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Paylaşın"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Skrinşot"</string>
     <string name="action_split" msgid="2098009717623550676">"Ayırın"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Bölmə ekranını istifadə etmək üçün başqa tətbiqə toxunun"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Tətbiq ekran bölünməsini dəstəkləmir."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Bölünmüş ekrandan istifadə üçün başqa tətbiq seçin"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Bu əməliyyata tətbiq və ya təşkilatınız tərəfindən icazə verilmir"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Naviqasiya dərsliyi ötürülsün?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Bunu sonra <xliff:g id="NAME">%1$s</xliff:g> tətbiqində tapa bilərsiniz"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Ləğv edin"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Ötürün"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Ekranı fırladın"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Tapşırıq panelində təhsil"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Tapşırıq panelindəki təlim bölməsi görünür"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Tapşırıq panelindəki təlim bölməsi bağlanıb"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Tətbiqləri keçirmək üçün tapşırıq panelindən istifadə edin"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Sonuncular"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Bildirişlər"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Sürətli Ayarlar"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Tapşırıq paneli"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Naviqasiya paneli"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Yuxarı/sola köçürün"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Aşağı/sağa köçürün"</string>
 </resources>
diff --git a/quickstep/res/values-b+sr+Latn/strings.xml b/quickstep/res/values-b+sr+Latn/strings.xml
index 6387953..26397a2 100644
--- a/quickstep/res/values-b+sr+Latn/strings.xml
+++ b/quickstep/res/values-b+sr+Latn/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Vodič <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Gotovo!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Prevucite nagore da biste otvorili početni ekran"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Spremni ste da počnete da koristite telefon"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Spremni ste da počnete da koristite tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Dodirnite dugme Početak da bisti išli na početni ekran"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Spremni ste da počnete da koristite <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"uređaj"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Podešavanja kretanja kroz sistem"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Deli"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Snimak ekrana"</string>
     <string name="action_split" msgid="2098009717623550676">"Podeli"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Dodirnite drugu aplikaciju za podeljeni ekran"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplikacija ne podržava podeljeni ekran."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Odaberite drugu aplikaciju za podeljeni ekran"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Aplikacija ili organizacija ne dozvoljavaju ovu radnju"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Želite da preskočite vodič za kretanje?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Možete da pronađete ovo kasnije u aplikaciji <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Otkaži"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Preskoči"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rotirajte ekran"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Uputstva na traci zadataka"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Edukativno okno iz trake zadataka se pojavilo"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Edukativno okno iz trake zadataka je zatvoreno"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Koristite traku zadataka da biste menjali aplikacije"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Nedavno"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Obaveštenja"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Brza podešavanja"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Traka zadataka"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Traka za navigaciju"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Premesti gore levo"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Premesti dole desno"</string>
 </resources>
diff --git a/quickstep/res/values-be/strings.xml b/quickstep/res/values-be/strings.xml
index 5e5f147..c3d04e9 100644
--- a/quickstep/res/values-be/strings.xml
+++ b/quickstep/res/values-be/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Дапаможнік <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Гатова!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Каб перайсці на галоўны экран, правядзіце пальцам уверх"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Вы можаце пачаць карыстанне тэлефонам"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Вы можаце пачаць карыстанне планшэтам"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Каб перайсці на галоўны экран, націсніце кнопку галоўнага экрана"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Вы можаце пачаць карыстанне прыладай \"<xliff:g id="DEVICE">%1$s</xliff:g>\""</string>
+    <string name="default_device_name" msgid="6660656727127422487">"прылада"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Налады навігацыі ў сістэме"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Абагуліць"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Здымак экрана"</string>
     <string name="action_split" msgid="2098009717623550676">"Падзелены экран"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Для падзеленага экрана націсніце на іншую праграму"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Праграма не падтрымлівае рэжым падзеленага экрана."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Каб падзяліць экран, выберыце іншую праграму"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Гэта дзеянне не дазволена праграмай ці вашай арганізацыяй"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Прапусціць дапаможнік па навігацыі?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Знайсці дапаможнік можна ў праграме \"<xliff:g id="NAME">%1$s</xliff:g>\""</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Скасаваць"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Прапусціць"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Павярнуць экран"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Інфармацыя пра панэль задач"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"З\'явілася панэль навучання на панэлі задач"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Панэль навучання на панэлі задач закрыта"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Выкарыстоўвайце панэль задач для пераключэння праграм"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Нядаўнія"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Апавяшчэнні"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Хуткія налады"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Панэль задач"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Панэль навігацыі"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Перамясціць уверх/улева"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Перамясціць уніз/управа"</string>
 </resources>
diff --git a/quickstep/res/values-bg/strings.xml b/quickstep/res/values-bg/strings.xml
index ca61151..736182e 100644
--- a/quickstep/res/values-bg/strings.xml
+++ b/quickstep/res/values-bg/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Урок <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Готово!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Прекарайте пръст нагоре, за да отворите началния екран"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Можете да започнете да използвате телефона си"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Можете да започнете да използвате таблета си"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Докоснете бутона „Начало“, за да преминете към началния екран"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Можете да започнете да използвате <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"устройството"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Настройки за навигиране в системата"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Споделяне"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Екранна снимка"</string>
     <string name="action_split" msgid="2098009717623550676">"Разделяне на екрана"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Докоснете друго прил., за да ползвате разд. екран"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Приложението не поддържа разделен екран."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"За разделен екран изберете още едно приложение"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Това действие не е разрешено от приложението или организацията ви"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Пропускане на урока за навигиране?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Урокът е налице в приложението <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Отказ"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Пропускане"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Завъртане на екрана"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Урок за лентата на задачите"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Показва се урокът за лентата на задачите"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Урокът за лентата на задачите бе затворен"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Използвайте лентата на задачите за превключване между прил."</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Скорошни"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Известия"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Бързи настройки"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Лента на задачите"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Лента за навигация"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Преместване горе/вляво"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Преместване долу/вдясно"</string>
 </resources>
diff --git a/quickstep/res/values-bn/strings.xml b/quickstep/res/values-bn/strings.xml
index 268e736..5ebd94c 100644
--- a/quickstep/res/values-bn/strings.xml
+++ b/quickstep/res/values-bn/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"টিউটোরিয়াল <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"সব রেডি!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"হোম স্ক্রিনে যেতে উপরের দিকে সোয়াইপ করুন"</string>
-    <string name="allset_description" msgid="6350320429953234580">"এবারে আপনি ফোন ব্যবহার করতে পারবেন"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"এবারে আপনি ট্যাবলেট ব্যবহার করতে পারবেন"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"আপনার হোম স্ক্রিনে যাওয়ার জন্য হোম বোতামে ট্যাপ করুন"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> ব্যবহার শুরু করার জন্য আপনি রেডি"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"ডিভাইস"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"সিস্টেম নেভিগেশন সেটিংস"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"শেয়ার করুন"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"স্ক্রিনশট নিন"</string>
     <string name="action_split" msgid="2098009717623550676">"স্প্লিট"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"স্প্লিটস্ক্রিন ব্যবহার করতে অন্য অ্যাপে ট্যাপ করুন"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"স্প্লিট-স্ক্রিনে এই অ্যাপ কাজ করে না।"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"স্প্লিট স্ক্রিন ব্যবহার করতে অন্য অ্যাপ বেছে নিন"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"এই অ্যাপ বা আপনার প্রতিষ্ঠান এই অ্যাকশনটি পারফর্ম করার অনুমতি দেয়নি"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"নেভিগেশন টিউটোরিয়াল এড়িয়ে যেতে চান?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"আপনি <xliff:g id="NAME">%1$s</xliff:g> অ্যাপে পরে এটি খুঁজে পাবেন"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"বাতিল করুন"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"এড়িয়ে যান"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"স্ক্রিন ঘোরান"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"টাস্কবার এডুকেশন"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"টাস্কবার এডুকেশন দেখানো হয়েছে"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"টাস্কবার এডুকেশন বন্ধ করা আছে"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"অ্যাপ পাল্টানোর জন্য টাস্কবার ব্যবহার করুন"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"সম্প্রতি"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"বিজ্ঞপ্তি"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"দ্রুত সেটিংস"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"টাস্কবার"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"নেভিগেশন বার"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"উপরে/বাঁদিকে সরান"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"নিচে/ডানদিকে সরান"</string>
 </resources>
diff --git a/quickstep/res/values-bs/strings.xml b/quickstep/res/values-bs/strings.xml
index 1ff0817..7a40c34 100644
--- a/quickstep/res/values-bs/strings.xml
+++ b/quickstep/res/values-bs/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Vodič <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Sve je spremno!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Prevucite prema gore da odete na početni ekran"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Sve je spremno da počnete koristiti telefon"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Sve je spremno da počnete koristiti tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Dodirnite dugme za početni ekran da odete napočetni ekran"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Sve je spremno da počnete koristiti uređaj <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"uređaj"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Postavke navigiranja sistemom"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Dijeli"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Snimak ekrana"</string>
     <string name="action_split" msgid="2098009717623550676">"Podijeli"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Dodirnite drugu apl. da koristite podijeljeni ekran"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplikacija ne podržava podijeljeni ekran."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Odaberite drugu apl. da koristite podijeljeni ekran"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Ovu radnju ne dozvoljava aplikacija ili vaša organizacija"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Preskočiti vodič za navigiranje?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Možete ga pronaći kasnije u aplikaciji <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Otkaži"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Preskoči"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rotiranje ekrana"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Edukacija o traci zadataka"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Edukacija o programskoj traci je prikazana"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Edukacija o programskoj traci je zatvorena"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Koristite programsku traku da promijenite aplikacije"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Nedavno"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Obavještenja"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Brze postavke"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Traka zadataka"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigaciona traka"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Premjesti gore lijevo"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Premjesti dolje desno"</string>
 </resources>
diff --git a/quickstep/res/values-ca/strings.xml b/quickstep/res/values-ca/strings.xml
index 4957aee..0c5d742 100644
--- a/quickstep/res/values-ca/strings.xml
+++ b/quickstep/res/values-ca/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Tot a punt!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Llisca cap amunt per anar a la pàgina d\'inici"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Ja pots començar a utilitzar el telèfon"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Ja pots començar a utilitzar la tauleta"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Toca el botó d\'inici per anar a la pantalla d\'inici"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Ja pots començar a utilitzar <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"dispositiu"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Configuració de navegació del sistema"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Comparteix"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Captura de pantalla"</string>
     <string name="action_split" msgid="2098009717623550676">"Divideix"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Toca una altra aplicació per dividir la pantalla"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"L\'aplicació no admet la pantalla dividida."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Tria una altra app per utilitzar pantalla dividida"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"L\'aplicació o la teva organització no permeten aquesta acció"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Vols ometre el tutorial de navegació?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Pots trobar-lo més tard a l\'aplicació <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Cancel·la"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Omet"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Gira la pantalla"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Informació sobre Barra de tasques"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Ha aparegut el tauler educatiu de la barra de tasques"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"S\'ha tancat el tauler educatiu de la barra de tasques"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Utilitza la barra de tasques per canviar d\'aplicació"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recents"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notificacions"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Config. ràpida"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Barra de tasques"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Barra de navegació"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Mou a la part superior o a l\'esquerra"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Mou a la part inferior o a la dreta"</string>
 </resources>
diff --git a/quickstep/res/values-cs/strings.xml b/quickstep/res/values-cs/strings.xml
index fa707ac..848f12f 100644
--- a/quickstep/res/values-cs/strings.xml
+++ b/quickstep/res/values-cs/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Výukový program <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Hotovo!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Přejetím nahoru se vrátíte na plochu"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Jste připraveni začít používat telefon"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Jste připraveni začít používat tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Klepnutím na tlačítko plochy se vrátíte na plochu"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Jste připraveni začít používat <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"zařízení"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Nastavení navigace v systému"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Sdílet"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Snímek obrazovky"</string>
     <string name="action_split" msgid="2098009717623550676">"Rozdělit"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Klepnutím na jinou aplikaci rozdělíte obrazovku"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplikace nepodporuje režim rozdělené obrazovky."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Vyberte podporovanou aplikaci"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Aplikace nebo organizace zakazuje tuto akci"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Přeskočit výukový program k navigaci?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Program později najdete v aplikaci <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Zrušit"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Přeskočit"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Otočit obrazovku"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Informace o panelu aplikací"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Zobrazila se výuka k hlavnímu panelu"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Výuka k hlavnímu panelu byla zavřena"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Aplikace lze přepínat pomocí hlavního panelu"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Poslední"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Oznámení"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Rychlé nastavení"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Panel aplikací"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigační panel"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Přesunout doleva nahoru"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Přesunout doprava dolů"</string>
 </resources>
diff --git a/quickstep/res/values-da/strings.xml b/quickstep/res/values-da/strings.xml
index d88061d..cb05088 100644
--- a/quickstep/res/values-da/strings.xml
+++ b/quickstep/res/values-da/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Selvstudie <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Alt er parat!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Stryg opad for at gå til startsiden"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Du er klar til at bruge din telefon"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Du er klar til at bruge din tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Tryk på knappen Hjem for at gå til din startskærm"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Du er klar til at bruge din <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"enhed"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Indstillinger for systemnavigation"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Del"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Screenshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Opdel"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Tryk på en anden app for at bruge opdelt skærm"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Appen understøtter ikke opdelt skærm."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Vælg en anden app for at bruge opdelt skærm"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Appen eller din organisation tillader ikke denne handling"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Vil du springe selvstudiet for navigation over?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Du kan finde dette senere i appen <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Annuller"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Spring over"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Roter skærm"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Oplysninger om proceslinjen"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Vejledningen om proceslinjen blev åbnet"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Vejledningen om proceslinjen blev lukket"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Skift mellem apps ved hjælp af proceslinjen"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Seneste"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notifikationer"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Kvikmenu"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Proceslinje"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigationslinje"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Flyt til toppen eller venstre side"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Flyt til bunden eller højre side"</string>
 </resources>
diff --git a/quickstep/res/values-de/strings.xml b/quickstep/res/values-de/strings.xml
index 3728b35..1857e2a 100644
--- a/quickstep/res/values-de/strings.xml
+++ b/quickstep/res/values-de/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Anleitung <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Fertig!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Nach oben wischen, um den Startbildschirm aufzurufen"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Du kannst dein Smartphone jetzt verwenden"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Du kannst dein Tablet jetzt verwenden"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Startbildschirmtaste drücken, um zum Startbildschirm zu gehen"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Du kannst dein Gerät (<xliff:g id="DEVICE">%1$s</xliff:g>) jetzt verwenden"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"Gerät"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Einstellungen der Systemsteuerung"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Teilen"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Screenshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Teilen"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Für „Bildschirm teilen“ auf weitere App tippen"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"„Geteilter Bildschirm“ wird v. d. App nicht unterstützt."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Für geteilten Bildschirm andere App auswählen"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Die App oder deine Organisation lässt diese Aktion nicht zu"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Navigationstutorial überspringen?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Du findest es später auch in der <xliff:g id="NAME">%1$s</xliff:g> App"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Abbrechen"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Überspringen"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Bildschirm drehen"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Informationen zur Taskleiste"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Anleitung für Taskleiste eingeblendet"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Anleitung für Taskleiste geschlossen"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Über die Taskleiste zwischen Apps wechseln"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Letzte Apps"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Benachrichtigungen"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Schnelleinstellungen"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Taskleiste"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigationsleiste"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Nach oben / Nach links verschieben"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Nach unten / Nach rechts verschieben"</string>
 </resources>
diff --git a/quickstep/res/values-el/strings.xml b/quickstep/res/values-el/strings.xml
index 5ff882e..b9a70fa 100644
--- a/quickstep/res/values-el/strings.xml
+++ b/quickstep/res/values-el/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Οδηγός <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Όλα έτοιμα!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Σύρετε προς τα πάνω για μετάβαση στην αρχική οθόνη."</string>
-    <string name="allset_description" msgid="6350320429953234580">"Είστε έτοιμοι να ξεκινήσετε να χρησιμοποιείτε το τηλέφωνό σας"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Είστε έτοιμοι να ξεκινήσετε να χρησιμοποιείτε το tablet."</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Πατήστε το κουμπί αρχικής οθόνης για να μεταβείτε στην αρχική οθόνη"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Είστε έτοιμοι να ξεκινήσετε να χρησιμοποιείτε το/τη <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"συσκευή"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Ρυθμίσεις πλοήγησης συστήματος"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Κοινοποίηση"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Στιγμιότυπο οθόνης"</string>
     <string name="action_split" msgid="2098009717623550676">"Διαχωρισμός"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Πατήστε άλλη εφαρμογή για χρήση διαχωρισμού οθόνης"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Η εφαρμογή δεν υποστηρίζει διαχωρισμό οθόνης."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Επιλέξτε άλλη εφαρμογή για διαχωρισμό οθόνης"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Αυτή η ενέργεια δεν επιτρέπεται από την εφαρμογή ή τον οργανισμό σας."</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Παράβλεψη οδηγού πλοήγησης;"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Βρείτε τον αργότερα στην εφαρμογή <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Ακύρωση"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Παράβλεψη"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Περιστροφή οθόνης"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Πληροφορίες χρήσης της Γραμμής εργαλείων"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Η εκπαίδευση για τη γραμμή εργασιών εμφανίστηκε"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Η εκπαίδευση για τη γραμμή εργασιών έκλεισε"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Χρήση της γραμμής εργασιών για εναλλαγή εφαρμογών"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Πρόσφατα"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Ειδοποιήσεις"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Γρήγορες ρυθμ."</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Γραμμή εργαλείων"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Γραμμή πλοήγησης"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Μετακίνηση επάνω/αριστερά"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Μετακίνηση κάτω/δεξιά"</string>
 </resources>
diff --git a/quickstep/res/values-en-rAU/strings.xml b/quickstep/res/values-en-rAU/strings.xml
index 5b378b4..9f73e92 100644
--- a/quickstep/res/values-en-rAU/strings.xml
+++ b/quickstep/res/values-en-rAU/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Ready!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Swipe up to go home"</string>
-    <string name="allset_description" msgid="6350320429953234580">"You’re ready to start using your phone"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"You’re ready to start using your tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Tap the home button to go to your home screen"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"You’re ready to start using your <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"device"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"System navigation settings"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Share"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Screenshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Split"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Tap another app to use split-screen"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"App does not support split-screen."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Choose another app to use split screen"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"This action isn\'t allowed by the app or your organisation"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Skip navigation tutorial?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"You can find this later in the <xliff:g id="NAME">%1$s</xliff:g> app"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Cancel"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Skip"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rotate screen"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Taskbar education"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Taskbar education appeared"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Taskbar education closed"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Use the taskbar to switch apps"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recents"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notifications"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Quick Settings"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Taskbar"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigation bar"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Move to top/left"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Move to bottom/right"</string>
 </resources>
diff --git a/quickstep/res/values-en-rCA/strings.xml b/quickstep/res/values-en-rCA/strings.xml
index ab0a8e9..4727ad2 100644
--- a/quickstep/res/values-en-rCA/strings.xml
+++ b/quickstep/res/values-en-rCA/strings.xml
@@ -25,18 +25,18 @@
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"App usage settings"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Clear all"</string>
     <string name="accessibility_recent_apps" msgid="4058661986695117371">"Recent apps"</string>
-    <string name="task_view_closed" msgid="9170038230110856166">"Task closed"</string>
+    <string name="task_view_closed" msgid="9170038230110856166">"Task Closed"</string>
     <string name="task_contents_description_with_remaining_time" msgid="4479688746574672685">"<xliff:g id="TASK_DESCRIPTION">%1$s</xliff:g>, <xliff:g id="REMAINING_TIME">%2$s</xliff:g>"</string>
     <string name="shorter_duration_less_than_one_minute" msgid="4722015666335015336">"&lt; 1 minute"</string>
     <string name="time_left_for_app" msgid="3111996412933644358">"<xliff:g id="TIME">%1$s</xliff:g> left today"</string>
     <string name="title_app_suggestions" msgid="4185902664111965088">"App suggestions"</string>
     <string name="all_apps_prediction_tip" msgid="2672336544844936186">"Your predicted apps"</string>
-    <string name="hotseat_edu_title_migrate" msgid="306578144424489980">"Get app suggestions on the bottom row of your home screen"</string>
-    <string name="hotseat_edu_title_migrate_landscape" msgid="3633942953997845243">"Get app suggestions on the favourites row of your home screen"</string>
-    <string name="hotseat_edu_message_migrate" msgid="8927179260533775320">"Easily access your most-used apps directly from the home screen. Suggestions will change based on your routines. Apps on the bottom row will move up to your home screen."</string>
-    <string name="hotseat_edu_message_migrate_landscape" msgid="4248943380443387697">"Easily access your most-used apps directly from the home screen. Suggestions will change based on your routines. Apps in the favourites row will move to your home screen."</string>
+    <string name="hotseat_edu_title_migrate" msgid="306578144424489980">"Get app suggestions on the bottom row of your Home screen"</string>
+    <string name="hotseat_edu_title_migrate_landscape" msgid="3633942953997845243">"Get app suggestions on favorites row of your Home screen"</string>
+    <string name="hotseat_edu_message_migrate" msgid="8927179260533775320">"Easily access your most-used apps right on the Home screen. Suggestions will change based on your routines. Apps on the bottom row will move up to your Home screen."</string>
+    <string name="hotseat_edu_message_migrate_landscape" msgid="4248943380443387697">"Easily access your most-used apps right on the Home screen. Suggestions will change based on your routines. Apps in favorites row will move to your Home screen."</string>
     <string name="hotseat_edu_accept" msgid="1611544083278999837">"Get app suggestions"</string>
-    <string name="hotseat_edu_dismiss" msgid="2781161822780201689">"No, thanks"</string>
+    <string name="hotseat_edu_dismiss" msgid="2781161822780201689">"No thanks"</string>
     <string name="hotseat_prediction_settings" msgid="6246554993566070818">"Settings"</string>
     <string name="hotseat_auto_enrolled" msgid="522100018967146807">"Most-used apps appear here, and change based on routines"</string>
     <string name="hotseat_tip_no_empty_slots" msgid="1325212677738179185">"Drag apps off the bottom row to get app suggestions"</string>
@@ -44,53 +44,55 @@
     <string name="hotsaet_tip_prediction_enabled" msgid="2233554377501347650">"App suggestions enabled"</string>
     <string name="hotsaet_tip_prediction_disabled" msgid="1506426298884658491">"App suggestions are disabled"</string>
     <string name="hotseat_prediction_content_description" msgid="4582028296938078419">"Predicted app: <xliff:g id="TITLE">%1$s</xliff:g>"</string>
-    <string name="back_gesture_feedback_swipe_too_far_from_edge" msgid="1711645592102201538">"Make sure that you swipe from the far-right or far-left edge."</string>
-    <string name="back_gesture_feedback_cancelled" msgid="3274382913290074496">"Make sure that you swipe from the right or left edge to the middle of the screen and let go."</string>
-    <string name="back_gesture_feedback_complete_with_overview_follow_up" msgid="9176400654037014471">"You learned how to swipe from the right to go back. Next, learn how to switch apps."</string>
+    <string name="back_gesture_feedback_swipe_too_far_from_edge" msgid="1711645592102201538">"Make sure you swipe from the far-right or far-left edge."</string>
+    <string name="back_gesture_feedback_cancelled" msgid="3274382913290074496">"Make sure you swipe from the right or left edge to the middle of the screen and let go."</string>
+    <string name="back_gesture_feedback_complete_with_overview_follow_up" msgid="9176400654037014471">"You learned how to swipe from the right to go back. Next up, learn how to switch apps."</string>
     <string name="back_gesture_feedback_complete_without_follow_up" msgid="6405649621667113830">"You completed the go back gesture."</string>
-    <string name="back_gesture_feedback_swipe_in_nav_bar" msgid="1148198467090405643">"Make sure that you don\'t swipe too close to the bottom of the screen."</string>
-    <string name="back_gesture_tutorial_confirm_subtitle" msgid="5181305411668713250">"To change sensitivity of the back gesture, go to Settings"</string>
+    <string name="back_gesture_feedback_swipe_in_nav_bar" msgid="1148198467090405643">"Make sure you don\'t swipe too close to the bottom of the screen."</string>
+    <string name="back_gesture_tutorial_confirm_subtitle" msgid="5181305411668713250">"To change the sensitivity of the back gesture, go to Settings"</string>
     <string name="back_gesture_intro_title" msgid="19551256430224428">"Swipe to go back"</string>
     <string name="back_gesture_intro_subtitle" msgid="7912576483031802797">"To go back to the last screen, swipe from the left or right edge to the middle of the screen."</string>
-    <string name="back_gesture_spoken_intro_subtitle" msgid="2162043199263088592">"To go back to the last screen, swipe with two fingers from the left or right edge to the middle of the screen."</string>
-    <string name="home_gesture_feedback_swipe_too_far_from_edge" msgid="1446774096007065298">"Make sure that you swipe up from the bottom edge of the screen."</string>
-    <string name="home_gesture_feedback_overview_detected" msgid="1557523944897393013">"Make sure that you don\'t pause before letting go."</string>
-    <string name="home_gesture_feedback_wrong_swipe_direction" msgid="6993979358080825438">"Make sure that you swipe straight up."</string>
-    <string name="home_gesture_feedback_complete_with_follow_up" msgid="1427872029729605034">"You completed the go home gesture. Next, learn how to go back."</string>
-    <string name="home_gesture_feedback_complete_without_follow_up" msgid="8049099486868933882">"You completed the go home gesture."</string>
+    <string name="back_gesture_spoken_intro_subtitle" msgid="2162043199263088592">"To go back to the last screen, swipe with 2 fingers from the left or right edge to the middle of the screen."</string>
+    <string name="home_gesture_feedback_swipe_too_far_from_edge" msgid="1446774096007065298">"Make sure you swipe up from the bottom edge of the screen."</string>
+    <string name="home_gesture_feedback_overview_detected" msgid="1557523944897393013">"Make sure you don\'t pause before letting go."</string>
+    <string name="home_gesture_feedback_wrong_swipe_direction" msgid="6993979358080825438">"Make sure you swipe straight up."</string>
+    <string name="home_gesture_feedback_complete_with_follow_up" msgid="1427872029729605034">"You completed the go Home gesture. Next up, learn how to go back."</string>
+    <string name="home_gesture_feedback_complete_without_follow_up" msgid="8049099486868933882">"You completed the go Home gesture."</string>
     <string name="home_gesture_intro_title" msgid="836590312858441830">"Swipe to go home"</string>
-    <string name="home_gesture_intro_subtitle" msgid="2632238748497975326">"Swipe up from the bottom of your screen. This gesture always takes you to the home screen."</string>
-    <string name="home_gesture_spoken_intro_subtitle" msgid="1030987707382031750">"Swipe up with two fingers from the bottom of the screen. This gesture always takes you to the home screen."</string>
-    <string name="overview_gesture_feedback_swipe_too_far_from_edge" msgid="3032757898111577225">"Make sure that you swipe up from the bottom edge of the screen."</string>
+    <string name="home_gesture_intro_subtitle" msgid="2632238748497975326">"Swipe up from the bottom of your screen. This gesture always takes you to the Home screen."</string>
+    <string name="home_gesture_spoken_intro_subtitle" msgid="1030987707382031750">"Swipe up with 2 fingers from the bottom of the screen. This gesture always takes you to the Home screen."</string>
+    <string name="overview_gesture_feedback_swipe_too_far_from_edge" msgid="3032757898111577225">"Make sure you swipe up from the bottom edge of the screen."</string>
     <string name="overview_gesture_feedback_home_detected" msgid="1411130969354020489">"Try holding the window for longer before releasing."</string>
-    <string name="overview_gesture_feedback_wrong_swipe_direction" msgid="6725820500906747925">"Make sure that you swipe straight up, then pause."</string>
+    <string name="overview_gesture_feedback_wrong_swipe_direction" msgid="6725820500906747925">"Make sure you swipe straight up, then pause."</string>
     <string name="overview_gesture_feedback_complete_with_follow_up" msgid="3544611727467765026">"You learned how to use gestures. To turn off gestures, go to Settings."</string>
     <string name="overview_gesture_feedback_complete_without_follow_up" msgid="3199486203448379152">"You completed the switch apps gesture."</string>
     <string name="overview_gesture_intro_title" msgid="2902054412868489378">"Swipe to switch apps"</string>
     <string name="overview_gesture_intro_subtitle" msgid="4968091015637850859">"To switch between apps, swipe up from the bottom of your screen, hold, then release."</string>
-    <string name="overview_gesture_spoken_intro_subtitle" msgid="3853371838260201751">"To switch between apps, swipe up with two fingers from the bottom of your screen, hold, then release."</string>
+    <string name="overview_gesture_spoken_intro_subtitle" msgid="3853371838260201751">"To switch between apps, swipe up with 2 fingers from the bottom of your screen, hold, then release."</string>
     <string name="gesture_tutorial_confirm_title" msgid="6201516182040074092">"All set"</string>
     <string name="gesture_tutorial_action_button_label" msgid="6249846312991332122">"Done"</string>
     <string name="gesture_tutorial_action_button_label_settings" msgid="2923621047916486604">"Settings"</string>
     <string name="gesture_tutorial_try_again" msgid="65962545858556697">"Try again"</string>
     <string name="gesture_tutorial_nice" msgid="2936275692616928280">"Nice!"</string>
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
-    <string name="allset_title" msgid="5021126669778966707">"Ready!"</string>
-    <string name="allset_hint" msgid="2384632994739392447">"Swipe up to go home"</string>
-    <string name="allset_description" msgid="6350320429953234580">"You’re ready to start using your phone"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"You’re ready to start using your tablet"</string>
+    <string name="allset_title" msgid="5021126669778966707">"All set!"</string>
+    <string name="allset_hint" msgid="2384632994739392447">"Swipe up to go Home"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Tap the home button to go to your home screen"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"You’re ready to start using your <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"device"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"System navigation settings"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Share"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Screenshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Split"</string>
-    <string name="toast_split_select_app" msgid="5453865907322018352">"Tap another app to use split-screen"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"App does not support split-screen."</string>
+    <string name="toast_split_select_app" msgid="5453865907322018352">"Tap another app to use splitscreen"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Choose another app to use split screen"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"This action isn\'t allowed by the app or your organization"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Skip navigation tutorial?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"You can find this later in the <xliff:g id="NAME">%1$s</xliff:g> app"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Cancel"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Skip"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rotate screen"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Taskbar education"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Taskbar education appeared"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Taskbar education closed"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Use the taskbar to switch apps"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recents"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notifications"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Quick Settings"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Taskbar"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigation bar"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Move to top/left"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Move to bottom/right"</string>
 </resources>
diff --git a/quickstep/res/values-en-rGB/strings.xml b/quickstep/res/values-en-rGB/strings.xml
index 5b378b4..9f73e92 100644
--- a/quickstep/res/values-en-rGB/strings.xml
+++ b/quickstep/res/values-en-rGB/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Ready!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Swipe up to go home"</string>
-    <string name="allset_description" msgid="6350320429953234580">"You’re ready to start using your phone"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"You’re ready to start using your tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Tap the home button to go to your home screen"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"You’re ready to start using your <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"device"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"System navigation settings"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Share"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Screenshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Split"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Tap another app to use split-screen"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"App does not support split-screen."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Choose another app to use split screen"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"This action isn\'t allowed by the app or your organisation"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Skip navigation tutorial?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"You can find this later in the <xliff:g id="NAME">%1$s</xliff:g> app"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Cancel"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Skip"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rotate screen"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Taskbar education"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Taskbar education appeared"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Taskbar education closed"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Use the taskbar to switch apps"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recents"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notifications"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Quick Settings"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Taskbar"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigation bar"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Move to top/left"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Move to bottom/right"</string>
 </resources>
diff --git a/quickstep/res/values-en-rIN/strings.xml b/quickstep/res/values-en-rIN/strings.xml
index 5b378b4..9f73e92 100644
--- a/quickstep/res/values-en-rIN/strings.xml
+++ b/quickstep/res/values-en-rIN/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Ready!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Swipe up to go home"</string>
-    <string name="allset_description" msgid="6350320429953234580">"You’re ready to start using your phone"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"You’re ready to start using your tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Tap the home button to go to your home screen"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"You’re ready to start using your <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"device"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"System navigation settings"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Share"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Screenshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Split"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Tap another app to use split-screen"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"App does not support split-screen."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Choose another app to use split screen"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"This action isn\'t allowed by the app or your organisation"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Skip navigation tutorial?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"You can find this later in the <xliff:g id="NAME">%1$s</xliff:g> app"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Cancel"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Skip"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rotate screen"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Taskbar education"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Taskbar education appeared"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Taskbar education closed"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Use the taskbar to switch apps"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recents"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notifications"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Quick Settings"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Taskbar"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigation bar"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Move to top/left"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Move to bottom/right"</string>
 </resources>
diff --git a/quickstep/res/values-en-rXC/strings.xml b/quickstep/res/values-en-rXC/strings.xml
index f0b2066..3dedd32 100644
--- a/quickstep/res/values-en-rXC/strings.xml
+++ b/quickstep/res/values-en-rXC/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‎‏‏‎‎‎‏‏‏‎‎‎‎‏‎‏‎‏‏‎‏‏‎‏‎‏‏‎‎‏‎‏‎‏‏‎‏‏‏‎‎‎‎‎‏‎‎‏‏‎‎‏‎‏‏‏‏‏‎‏‎‎‎‎Tutorial ‎‏‎‎‏‏‎<xliff:g id="CURRENT">%1$d</xliff:g>‎‏‎‎‏‏‏‎/‎‏‎‎‏‏‎<xliff:g id="TOTAL">%2$d</xliff:g>‎‏‎‎‏‏‏‎‎‏‎‎‏‎"</string>
     <string name="allset_title" msgid="5021126669778966707">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‎‎‏‎‏‏‎‏‎‏‏‏‎‏‎‏‎‎‎‎‎‎‎‎‏‏‎‏‎‎‏‏‎‎‏‎‎‎‏‏‎‏‎‏‎‎‏‎‏‏‎‎‎‏‎‏‏‎‎‏‏‎All set!‎‏‎‎‏‎"</string>
     <string name="allset_hint" msgid="2384632994739392447">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‎‏‎‎‎‎‏‎‎‎‏‎‏‏‏‏‏‏‎‏‎‏‏‎‎‎‏‎‎‏‏‎‎‎‎‏‎‏‏‎‎‎‏‏‏‏‎‎‎‎‎‏‏‏‏‏‎‏‏‏‏‏‏‎Swipe up to go Home‎‏‎‎‏‎"</string>
-    <string name="allset_description" msgid="6350320429953234580">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‏‏‎‎‎‎‎‏‎‎‎‎‎‏‏‎‏‏‏‏‎‏‏‎‎‏‎‎‏‎‎‎‏‏‏‎‏‎‏‎‎‎‏‎‎‏‎‏‏‎‏‏‎‏‎‎‏‎‏‎‎‎You’re ready to start using your phone‎‏‎‎‏‎"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‏‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‏‏‏‏‏‏‎‎‎‏‎‎‎‎‎‏‏‎‏‎‎‏‏‎‎‎‎‏‏‏‏‎‎‎‎‏‏‏‏‏‎‎‏‏‏‏‎You’re ready to start using your tablet‎‏‎‎‏‎"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‎‏‎‎‎‎‏‎‎‏‏‏‏‎‏‏‎‎‎‎‏‏‏‏‏‎‏‏‎‏‎‎‎‏‎‎‎‎‎‎‏‎‎‎‎‎‎‏‎‏‏‏‏‏‎‏‏‏‏‎‎‏‏‎Tap the home button to go to your home screen‎‏‎‎‏‎"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‎‏‎‏‎‏‎‏‏‏‏‎‏‎‎‏‎‎‎‏‏‏‏‎‎‎‏‎‏‏‏‏‎‎‎‎‏‎‏‏‎‎‏‎‏‎‏‎‎‎‎‎‎‎‎‎‎‏‏‏‏‎You’re ready to start using your ‎‏‎‎‏‏‎<xliff:g id="DEVICE">%1$s</xliff:g>‎‏‎‎‏‏‏‎‎‏‎‎‏‎"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‏‏‏‎‎‎‏‏‎‏‏‏‏‎‏‏‎‏‎‎‎‎‎‎‎‎‎‎‎‏‏‏‎‏‏‏‏‎‎‏‏‏‏‏‎‏‏‏‏‎‏‏‎‎‎‎‏‎‏‏‏‎device‎‏‎‎‏‎"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‎‎‎‎‏‎‏‏‎‏‎‎‏‎‏‏‎‎‎‎‎‏‎‎‎‎‏‎‎‎‎‏‏‎‏‎‏‎‎‎‎‎‏‏‎‎‎‎‏‎‏‏‏‏‎‏‏‏‎‏‏‎‎‏‎‎‏‏‎"<annotation id="link">"‎‏‎‎‏‏‏‎System navigation settings‎‏‎‎‏‏‎"</annotation>"‎‏‎‎‏‏‏‎‎‏‎‎‏‎"</string>
     <string name="action_share" msgid="2648470652637092375">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‎‏‎‎‏‎‎‏‏‎‎‎‎‎‏‎‏‎‎‎‎‏‎‎‎‎‎‎‏‏‎‏‏‎‎‎‎‎‎‎‏‏‏‏‎‏‏‎‎‎‏‏‎‏‎‎‎‎‏‎‏‏‏‎Share‎‏‎‎‏‎"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‏‏‎‎‎‏‎‏‏‎‎‏‎‏‏‎‏‎‏‎‏‏‏‎‏‎‏‎‏‎‏‎‏‎‎‏‏‎‎‏‏‎‎‏‏‎‎‏‎‎‎‎‏‏‏‏‎‎‎‏‎‏‎Screenshot‎‏‎‎‏‎"</string>
     <string name="action_split" msgid="2098009717623550676">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‎‏‏‏‏‎‏‎‎‎‏‏‏‎‏‏‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‏‏‏‏‎‎‏‎‎‏‎‎‎‏‎‎‏‏‏‏‎‎‏‎‏‏‎‏‎‏‎‎‎Split‎‏‎‎‏‎"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‎‏‎‏‏‏‎‏‏‎‎‎‎‎‎‎‎‎‏‏‎‎‎‏‎‎‏‎‏‏‎‎‏‏‎‏‎‏‎‎‎‏‎‏‎‏‏‎‏‏‎‏‎‎‎‏‏‎‎‎‎‎Tap another app to use splitscreen‎‏‎‎‏‎"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‎‏‎‏‏‎‏‎‏‏‎‎‏‏‎‏‏‎‎‏‎‏‏‏‎‎‏‎‏‏‏‎‎‎‎‏‏‏‎‏‏‏‎‏‎‎‏‎‎‎‏‎‎‎‏‏‎‎‏‎‎‏‎‎App does not support split-screen.‎‏‎‎‏‎"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‎‏‎‎‎‎‎‏‏‎‎‎‎‎‏‎‎‏‏‏‎‎‎‎‏‎‎‏‎‎‏‎‏‎‎‎‎‎‏‏‏‏‎‎‎‎‎‎‎‏‎‏‎‏‏‏‎‏‏‎‎‏‎‎Choose another app to use split screen‎‏‎‎‏‎"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‎‏‏‏‏‎‎‏‎‏‏‏‏‏‏‎‎‎‏‏‎‎‎‎‏‎‎‏‏‎‎‏‏‏‎‏‎‏‏‏‎‎‎‎‎‎‎‎‏‏‏‏‏‏‏‎‎‏‎‏‎‏‎‎This action isn\'t allowed by the app or your organization‎‏‎‎‏‎"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‎‏‎‎‏‎‏‏‏‎‏‎‎‏‏‎‏‏‎‏‏‏‎‎‎‎‎‎‎‏‏‏‎‎‏‏‎‏‏‎‏‏‎‎‎‎‎‏‎‎‏‏‎‎‏‎‎‏‏‏‎‏‎‎Skip navigation tutorial?‎‏‎‎‏‎"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‎‏‏‏‏‏‏‎‎‎‏‏‎‎‏‏‏‎‎‏‏‎‏‎‏‏‎‏‏‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‎‎‎‎‎‏‏‏‏‏‎‏‎‎‏‏‏‎‎You can find this later in the ‎‏‎‎‏‏‎<xliff:g id="NAME">%1$s</xliff:g>‎‏‎‎‏‏‏‎ app‎‏‎‎‏‎"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‎‏‏‎‏‎‎‏‏‎‏‏‏‏‏‎‏‎‎‎‏‏‏‏‎‏‎‎‎‎‏‏‎‏‎‎‏‎‎‎‏‎‏‎‏‏‏‏‏‏‏‎‏‏‏‎‏‏‎‏‏‎‎‎Cancel‎‏‎‎‏‎"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‎‏‏‏‎‏‎‏‏‏‏‎‎‏‎‏‏‎‎‎‎‎‏‎‏‏‎‎‏‏‎‎‏‎‏‎‎‏‏‏‏‎‎‎‏‎‏‎‎‎‎‎‏‎‏‎‎‏‏‎‎‎‎Skip‎‏‎‎‏‎"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‎‎‎‏‎‎‎‏‏‏‎‎‎‏‏‏‎‏‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‎‎‎‎‎‎‏‏‏‎‏‏‏‏‎‏‏‎‏‎‎‏‏‏‏‏‎Rotate screen‎‏‎‎‏‎"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‎‏‎‏‏‎‎‏‏‎‎‎‎‏‎‎‎‏‏‎‏‏‎‎‏‏‏‎‏‎‎‏‎‏‎‎‏‎‎‏‎‎‏‎‏‏‎‎‎‏‏‎‎‏‏‏‏‏‎‏‏‎Taskbar education‎‏‎‎‏‎"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‎‏‏‎‏‏‎‏‏‎‏‎‎‏‎‎‎‎‏‏‏‎‏‏‏‏‏‏‏‎‎‏‎‎‎‎‏‎‎‏‎‏‎‏‎‎‎‎‎‎‏‏‎‎‎‎‎‎‏‏‎‎‏‎Taskbar education appeared‎‏‎‎‏‎"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‎‎‏‏‏‏‎‎‎‎‎‏‏‏‏‎‏‏‎‏‏‏‎‎‏‏‏‎‎‎‏‏‎‏‏‎‏‎‏‎‎‏‎‎‏‎‏‎‏‏‏‏‎‎‏‏‏‏‏‎‎Taskbar education closed‎‏‎‎‏‎"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‏‎‎‎‎‎‎‏‎‏‏‎‏‎‎‎‎‎‎‎‎‏‎‏‏‎‏‎‎‏‎‏‏‎‏‏‎‎‎‏‎‏‎‏‎‏‏‎‎‏‏‏‎‎‏‏‏‎‏‏‎‏‎Use the taskbar to switch apps‎‏‎‎‏‎"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‏‎‎‏‎‎‏‏‏‏‎‎‎‎‎‎‏‏‏‎‎‏‎‎‎‎‏‏‏‏‎‏‎‏‎‏‎‎‏‏‏‏‏‏‏‎‏‎‎‏‎‎‎‏‎‎‎‎‏‏‏‎‎Recents‎‏‎‎‏‎"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‏‎‎‏‏‏‏‎‏‏‎‎‎‎‏‏‏‏‎‏‎‎‎‏‎‎‎‎‏‏‎‏‎‎‎‎‎‏‏‎‎‎‏‏‎‎‎‏‎‏‏‏‏‎‏‎‎‎‎‏‏‎‎Notifications‎‏‎‎‏‎"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‎‏‎‏‏‎‎‏‎‏‎‎‎‏‏‎‏‎‎‏‎‎‎‏‏‎‎‏‎‎‎‏‏‎‏‏‎‏‏‏‎‎‎‏‎‎‎‎‎‎‎‏‏‎‎‎‎‏‏‏‏‎Quick Settings‎‏‎‎‏‎"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‏‏‎‎‏‎‏‎‎‎‎‏‏‏‎‏‎‏‎‎‎‎‏‎‏‏‏‎‎‏‏‏‎‏‎‏‏‎‎‏‏‏‏‎‎‎‎‎‏‏‏‎‎‏‎‏‎‎‏‏‎‎Taskbar‎‏‎‎‏‎"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‎‎‏‎‎‎‏‏‏‎‏‏‎‏‏‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‏‎‎‎‏‏‎‎‏‏‏‏‏‎‎‏‏‎‏‎‎‎‏‏‎‏‎‎‏‏‎Navigation bar‎‏‎‎‏‎"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‎‏‎‏‎‎‏‎‏‏‏‏‎‏‎‎‎‎‎‎‎‎‎‏‏‎‎‏‏‎‏‎‏‏‎‏‏‏‏‎‏‎‏‎‎‎‎‏‎‎‏‏‏‏‏‏‎‎‏‏‏‏‏‎Move to top/left‎‏‎‎‏‎"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‎‏‏‎‏‏‏‏‏‏‏‏‏‎‎‏‎‏‏‎‏‏‎‎‎‎‎‎‎‏‎‏‏‏‏‏‎‎‎‏‎‎‏‏‎‏‎‎‎‏‎‏‏‎‏‎‎‏‏‏‎‎‏‏‎‏‏‏‏‎‎‎‎‏‎‎Move to bottom/right‎‏‎‎‏‎"</string>
 </resources>
diff --git a/quickstep/res/values-es-rUS/strings.xml b/quickstep/res/values-es-rUS/strings.xml
index b9bb70f..11a1a52 100644
--- a/quickstep/res/values-es-rUS/strings.xml
+++ b/quickstep/res/values-es-rUS/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Instructivo <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Todo listo"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Desliza el dedo hacia arriba para ir a la pantalla principal"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Ya puedes empezar a usar tu teléfono"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Ya puedes empezar a usar tu tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Presiona el botón de inicio para ir a la pantalla principal"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Ya puedes comenzar a usar <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"dispositivo"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Configuración de navegación del sistema"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Compartir"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Captura de pantalla"</string>
     <string name="action_split" msgid="2098009717623550676">"Pantalla dividida"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Presiona otra app para usar la pantalla dividida"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"La app no es compatible con la función de pantalla dividida."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Elige otra app para usar la pantalla dividida"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"La app o tu organización no permiten realizar esta acción"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"¿Omitir el instructivo de navegación?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Puedes encontrarlo en la app de <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Cancelar"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Omitir"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Girar pantalla"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Información sobre la barra de tareas"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Se abrió la barra de herramientas Educación"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Se cerró la barra de herramientas Educación"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Usa la barra de tareas para cambiar de app"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recientes"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notificaciones"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Config. rápida"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Barra de tareas"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Barra de navegación"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Mover a la parte superior o izquierda"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Mover a la parte inferior o derecha"</string>
 </resources>
diff --git a/quickstep/res/values-es/strings.xml b/quickstep/res/values-es/strings.xml
index f3d7a31..6b20800 100644
--- a/quickstep/res/values-es/strings.xml
+++ b/quickstep/res/values-es/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"¡Ya está!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Desliza el dedo hacia arriba para ir a la pantalla de inicio"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Ya puedes empezar a usar tu teléfono"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Ya puedes empezar a usar tu tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Toca el botón de inicio para ir a la pantalla de inicio"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Ya puedes empezar a usar tu <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"dispositivo"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Ajustes de navegación del sistema"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Compartir"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Hacer captura"</string>
     <string name="action_split" msgid="2098009717623550676">"Dividir"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Toca otra aplicación para usar la pantalla dividida"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"La aplicación no admite la pantalla dividida."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Elige otra app para usar la pantalla dividida"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"No puedes hacerlo porque la aplicación o tu organización no lo permiten"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"¿Saltar tutorial de navegación?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Puedes consultarlo en otro momento en la aplicación <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Cancelar"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Saltar"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Girar la pantalla"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Información sobre la barra de tareas"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Ha aparecido una nota sobre la barra de tareas"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Nota sobre la barra de tareas cerrada"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Usa la barra de tareas para cambiar de aplicación"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recientes"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notificaciones"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Ajustes rápidos"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Barra de tareas"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Barra de navegación"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Mover arriba/a la izquierda"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Mover abajo/a la derecha"</string>
 </resources>
diff --git a/quickstep/res/values-et/strings.xml b/quickstep/res/values-et/strings.xml
index 73c1c1d..be25c93 100644
--- a/quickstep/res/values-et/strings.xml
+++ b/quickstep/res/values-et/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Õpetus <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Valmis!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Avakuvale liikumiseks pühkige üles"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Olete valmis oma telefoni kasutama."</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Olete valmis oma tahvelarvutit kasutama"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Avakuvale liikumiseks puudutage avakuva nuppu"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Olete valmis oma seadet <xliff:g id="DEVICE">%1$s</xliff:g> kasutama"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"seade"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Süsteemi navigeerimisseaded"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Jaga"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Ekraanipilt"</string>
     <string name="action_split" msgid="2098009717623550676">"Eralda"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Jagatud kuva kasutamiseks puudutage muud rakendust"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Rakendus ei toeta jagatud ekraani."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Valige jagatud ekraanikuva jaoks muu rakendus"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Rakendus või teie organisatsioon on selle toimingu keelanud"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Kas jätta navigeerimise õpetused vahele?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Leiate selle hiljem rakendusest <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Tühista"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Jäta vahele"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Pöörake ekraani"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Tegumiriba tutvustus"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Tegumiriba juhised kuvati"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Tegumiriba juhised on suletud"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Kasutage rakenduste vahetamiseks tegumiriba"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Hiljutised"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Märguanded"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Kiirseaded"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Tegumiriba"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigeerimisriba"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Teisalda üles/vasakule"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Teisalda alla/paremale"</string>
 </resources>
diff --git a/quickstep/res/values-eu/strings.xml b/quickstep/res/values-eu/strings.xml
index 5b83633..8fa8533 100644
--- a/quickstep/res/values-eu/strings.xml
+++ b/quickstep/res/values-eu/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutoriala: <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Dena prest!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Pasatu hatza gora hasierako pantailara joateko"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Prest zaude telefonoa erabiltzen hasteko"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Prest zaude tableta erabiltzen hasteko"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Hasierako pantailara joateko, sakatu Hasiera botoia"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Sisteman nabigatzeko ezarpenak"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Partekatu"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Atera pantaila-argazki bat"</string>
     <string name="action_split" msgid="2098009717623550676">"Zatitu"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Sakatu beste aplikazio bat pantaila zatitzeko"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplikazioak ez du onartzen pantaila zatitua."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Pantaila zatitua ikusteko, aukeratu beste aplikazio bat"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Aplikazioak edo erakundeak ez du eman ekintza hori gauzatzeko baimena"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Nabigazio-tutoriala saltatu nahi duzu?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"<xliff:g id="NAME">%1$s</xliff:g> aplikazioan dago eskuragarri tutoriala"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Utzi"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Saltatu"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Biratu pantaila"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Agertu egin da zereginen barraren tutoriala"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Itxi egin da zereginen barraren tutoriala"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Erabili zereginen barra aplikazioz aldatzeko"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Azkenak"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Jakinarazpenak"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Ezarpen bizkorrak"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Eraman gora, ezkerretara"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Eraman behera, eskuinetara"</string>
 </resources>
diff --git a/quickstep/res/values-fa/strings.xml b/quickstep/res/values-fa/strings.xml
index a64a876..f79d78f 100644
--- a/quickstep/res/values-fa/strings.xml
+++ b/quickstep/res/values-fa/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"آموزش گام‌به‌گام <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"همه چیز آماده است!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"برای رفتن به «صفحه اصلی»، تند به‌بالا بکشید"</string>
-    <string name="allset_description" msgid="6350320429953234580">"آماده‌اید از تلفنتان استفاده کنید"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"آماده‌اید از رایانه لوحی‌تان استفاده کنید"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"برای رفتن به صفحه اصلی، روی دکمه صفحه اصلی ضربه بزنید"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"آماده‌اید از <xliff:g id="DEVICE">%1$s</xliff:g> خود استفاده کنید"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"دستگاه"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"تنظیمات پیمایش سیستم"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"هم‌رسانی"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"نماگرفت"</string>
     <string name="action_split" msgid="2098009717623550676">"دونیمه"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"برای استفاده از صفحهٔ دونیمه، روی برنامه دیگری ضربه بزنید"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"برنامه از صفحهٔ دونیمه پشتیبانی نمی‌کند."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"انتخاب برنامه‌ای دیگر برای استفاده از صفحه دونیمه"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"برنامه یا سازمان شما اجازه نمی‌دهد این کنش انجام شود."</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"آموزش گام‌به‌گام پیمایش رد شود؟"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"می‌توانید آن را بعداً در برنامه <xliff:g id="NAME">%1$s</xliff:g> پیدا کنید"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"لغو"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"رد شدن"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"چرخاندن صفحه"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"آموزش نوار وظیفه"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"پانل آموزشی نوار وظیفه نمایان شد"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"پانل آموزشی نوار وظیفه بسته شد"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"برای جابه‌جایی بین برنامه‌ها، از نوار وظیفه استفاده کنید"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"موارد اخیر"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"اعلان‌ها"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"تنظیمات فوری"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"نوار وظیفه"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"نوار پیمایش"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"انتقال به بالا/ چپ"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"انتقال به پایین/ راست"</string>
 </resources>
diff --git a/quickstep/res/values-fi/strings.xml b/quickstep/res/values-fi/strings.xml
index 08a9248..2af0539 100644
--- a/quickstep/res/values-fi/strings.xml
+++ b/quickstep/res/values-fi/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Ohje <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Valmis"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Siirry aloitusnäytölle pyyhkäisemällä ylös"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Olet valmis aloittamaan puhelimen käytön"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Olet valmis aloittamaan tabletin käytön"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Siirry aloitusnäytölle napauttamalla aloitusnäyttöpainiketta"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> on nyt valmis käytettäväksi"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"Laite"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Järjestelmän navigointiasetukset"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Jaa"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Kuvakaappaus"</string>
     <string name="action_split" msgid="2098009717623550676">"Jaa"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Avaa jaettu näyttö napauttamalla toista sovellusta"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Sovellus ei tue jaetun näytön tilaa."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Käytä jaettua näyttöä valitsemalla toinen sovellus"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Sovellus tai organisaatio ei salli tätä toimintoa"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Ohitetaanko navigointiohje?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Löydät tämän myöhemmin sovelluksesta: <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Peru"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Ohita"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Käännä näyttö"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Tehtäväpalkin ohje"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Tehtäväpalkin ohje näkyvissä"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Tehtäväpalkin ohje suljettu"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Vaihda sovellusta tehtäväpalkin kautta"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Viimeaikaiset"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Ilmoitukset"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Pika-asetukset"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Tehtäväpalkki"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigointipalkki"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Siirrä ylös tai vasemmalle"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Siirrä alas tai oikealle"</string>
 </resources>
diff --git a/quickstep/res/values-fr-rCA/strings.xml b/quickstep/res/values-fr-rCA/strings.xml
index 6199a14..54425c0 100644
--- a/quickstep/res/values-fr-rCA/strings.xml
+++ b/quickstep/res/values-fr-rCA/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Étape <xliff:g id="CURRENT">%1$d</xliff:g> sur <xliff:g id="TOTAL">%2$d</xliff:g> du tutoriel"</string>
     <string name="allset_title" msgid="5021126669778966707">"Tout est prêt!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Balayez l\'écran vers le haut pour accéder à l\'écran d\'accueil"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Vous êtes maintenant prêt à utiliser votre téléphone"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Vous êtes maintenant prêt à utiliser votre tablette"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Toucher le bouton d\'accueil pour passer sur votre écran d\'accueil"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Vous êtes maintenant prêt à utiliser votre <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"appareil"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Paramètres de navigation du système"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Partager"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Capture d\'écran"</string>
     <string name="action_split" msgid="2098009717623550676">"Séparé"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Touchez une autre appli pour partager l\'écran"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"L\'appli n\'est pas compatible avec l\'écran partagé."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Choisir une autre application pour utiliser l\'écran partagé"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"L\'application ou votre organisation n\'autorise pas cette action"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Ignorer le tutoriel sur la navigation?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Vous trouverez le tutoriel dans l\'application <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Annuler"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Ignorer"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Faire pivoter l\'écran"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Informations sur la barre des tâches"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"La barre des tâches éducatives s\'est affichée"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"La barre des tâches éducatives est fermée"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Utilisez la barre des tâches pour changer les applications"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Récents"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notifications"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Paramètres rapides"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Barre des tâches"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Barre de navigation"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Déplacer vers le coin supérieur gauche de l\'écran"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Déplacer vers le coin inférieur droit de l\'écran"</string>
 </resources>
diff --git a/quickstep/res/values-fr/strings.xml b/quickstep/res/values-fr/strings.xml
index c66da27..4a048b5 100644
--- a/quickstep/res/values-fr/strings.xml
+++ b/quickstep/res/values-fr/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutoriel <xliff:g id="CURRENT">%1$d</xliff:g> sur <xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Tout est prêt !"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Balayez l\'écran vers le haut pour revenir à l\'accueil"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Vous pouvez maintenant utiliser votre téléphone"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Vous pouvez maintenant utiliser votre tablette"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Appuyez sur le bouton d\'accueil pour accéder à votre écran d\'accueil"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Vous pouvez maintenant utiliser votre <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"appareil"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Paramètres de navigation système"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Partager"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Capture d\'écran"</string>
     <string name="action_split" msgid="2098009717623550676">"Partager"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Appuyez sur autre appli pour utiliser écran partagé"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Appli incompatible avec l\'écran partagé."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Sélect. autre appli pour utiliser l\'écran partagé"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Cette action n\'est pas autorisée par l\'application ou par votre organisation"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Ignorer le tutoriel de navigation ?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Vous le retrouverez dans l\'appli <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Annuler"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Passer"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Faire pivoter l\'écran"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Fonctionnement de la barre des tâches"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Infos sur la barre des tâches affichées"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Infos sur la barre des tâches fermées"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Utilisez la barre des tâches pour changer d\'application"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Récents"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notifications"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Réglages rapides"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Barre des tâches"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Barre de navigation"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Déplacer en haut ou à gauche"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Déplacer en bas ou à droite"</string>
 </resources>
diff --git a/quickstep/res/values-gl/strings.xml b/quickstep/res/values-gl/strings.xml
index 9946f17..5176674 100644
--- a/quickstep/res/values-gl/strings.xml
+++ b/quickstep/res/values-gl/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Titorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Todo listo"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Pasa o dedo cara arriba para ir á pantalla de inicio"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Xa podes comezar a utilizar o teléfono"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Todo está listo para comezar a utilizar a tableta"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Toca o botón de inicio para ir á pantalla de inicio"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Xa podes comezar a utilizar o teu dispositivo (<xliff:g id="DEVICE">%1$s</xliff:g>)"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"dispositivo"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Configuración da navegación do sistema"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Compartir"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Facer captura"</string>
     <string name="action_split" msgid="2098009717623550676">"Dividir"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Para usar a pantalla dividida, toca outra app"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"A app non admite a función de pantalla dividida."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Escolle outra app para usar a pantalla dividida"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"A aplicación ou a túa organización non permite realizar esta acción"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Queres omitir o titorial de navegación?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Podes atopalo máis tarde na aplicación <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Cancelar"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Omitir"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Xira a pantalla"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Información sobre a función Barra de tarefas"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Panel de información de barra de tarefas aberto"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Panel de información de barra de tarefas pechado"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Usa a barra de ferramentas para cambiar de aplicación"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recentes"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notificacións"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Configuración rápida"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Barra de tarefas"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Barra de navegación"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Mover á parte superior ou á esquerda"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Mover á parte inferior ou á dereita"</string>
 </resources>
diff --git a/quickstep/res/values-gu/strings.xml b/quickstep/res/values-gu/strings.xml
index 3439410..c52f39c 100644
--- a/quickstep/res/values-gu/strings.xml
+++ b/quickstep/res/values-gu/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ટ્યૂટૉરિઅલ <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"બધું સેટ થઈ ગયું!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"હોમપેજ પર જવા માટે ઉપરની તરફ સ્વાઇપ કરો"</string>
-    <string name="allset_description" msgid="6350320429953234580">"તમે તમારા ફોનનો ઉપયોગ કરવા માટે તૈયાર છો"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"તમે તમારા ટૅબ્લેટનો ઉપયોગ કરવા માટે તૈયાર છો"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"તમારી હોમ સ્ક્રીન પર જવા માટે હોમ બટન ટૅપ કરો"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"સિસ્ટમના નૅવિગેશન સેટિંગ"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"શેર કરો"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"સ્ક્રીનશૉટ"</string>
     <string name="action_split" msgid="2098009717623550676">"વિભાજિત કરો"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"સ્પલિટસ્ક્રીનના વપરાશ માટે, કોઈ અન્ય ઍપ પર ટૅપ કરો"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"ઍપ સ્ક્રીન-વિભાજનને સપોર્ટ કરતી નથી."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"સ્ક્રીન વિભાજનનો ઉપયોગ કરવા કોઈ અન્ય ઍપ પસંદ કરો"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ઍપ કે તમારી સંસ્થા દ્વારા આ ક્રિયા કરવાની મંજૂરી નથી"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"નૅવિગેશન ટ્યૂટૉરિઅલ છોડી દઈએ?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"તમે આને પછીથી <xliff:g id="NAME">%1$s</xliff:g> ઍપમાં જોઈ શકો છો"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"રદ કરો"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"છોડો"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"સ્ક્રીન ફેરવો"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ટાસ્કબારનું શિક્ષણ આપતી પૅનલ દેખાય છે"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ટાસ્કબારનું શિક્ષણ આપતી પૅનલ બંધ થઈ છે"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ઍપ સ્વિચ કરવા માટે, ટાસ્કબારનો ઉપયોગ કરો"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"તાજેતરના"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"નોટિફિકેશન"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"ઝડપી સેટિંગ"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"સૌથી ઉપર ડાબી બાજુએ ખસેડો"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"સૌથી નીચે જમણી બાજુએ ખસેડો"</string>
 </resources>
diff --git a/quickstep/res/values-hi/strings.xml b/quickstep/res/values-hi/strings.xml
index be5a277..51d593d 100644
--- a/quickstep/res/values-hi/strings.xml
+++ b/quickstep/res/values-hi/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ट्यूटोरियल <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"हो गया!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"होम स्क्रीन पर जाने के लिए, ऊपर की ओर स्वाइप करें"</string>
-    <string name="allset_description" msgid="6350320429953234580">"अब आपका फ़ोन, इस्तेमाल के लिए तैयार है"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"आप टैबलेट को इस्तेमाल करने के लिए तैयार हैं"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"होम स्क्रीन पर जाने के लिए, होम बटन पर टैप करें"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"सिस्टम नेविगेशन सेटिंग"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"शेयर करें"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"स्क्रीनशॉट लें"</string>
     <string name="action_split" msgid="2098009717623550676">"स्प्लिट स्क्रीन मोड"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"स्प्लिट स्क्रीन मोड के लिए, दूसरे ऐप पर टैप करें"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"यह ऐप्लिकेशन, स्प्लिट स्क्रीन पर काम नहीं करता है."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"स्प्लिट स्क्रीन के लिए, दूसरा ऐप्लिकेशन चुनें"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ऐप्लिकेशन या आपका संगठन इस कार्रवाई की अनुमति नहीं देता"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"क्या आपको नेविगेशन ट्यूटोरियल छोड़ना है?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"इसे बाद में <xliff:g id="NAME">%1$s</xliff:g> ऐप्लिकेशन पर देखा जा सकता है"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"रद्द करें"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"छोड़ें"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"स्क्रीन घुमाएं"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"टास्कबार ट्यूटोरियल दिखाया गया"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"टास्कबार ट्यूटोरियल बंद किया गया"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ऐप्लिकेशन स्विच करने के लिए, टास्कबार का इस्तेमाल करें"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"हाल ही के"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"सूचनाएं"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"फटाफट सेटिंग"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ऊपर/बाईं तरफ़ ले जाएं"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"नीचे/दाईं तरफ़ ले जाएं"</string>
 </resources>
diff --git a/quickstep/res/values-hr/strings.xml b/quickstep/res/values-hr/strings.xml
index 620ba51..1c5504a 100644
--- a/quickstep/res/values-hr/strings.xml
+++ b/quickstep/res/values-hr/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Vodič <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Sve je spremno!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Prijeđite prstom prema gore da biste otvorili početni zaslon"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Spremni ste za početak upotrebe telefona"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Spremni ste za početak upotrebe tableta"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Dodirnite gumb početnog zaslona da biste prešli na početni zaslon"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Spremni ste za početak upotrebe uređaja <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"uređaj"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Postavke navigacije sustavom"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Podijeli"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Snimka zaslona"</string>
     <string name="action_split" msgid="2098009717623550676">"Podijeli"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Dodirnite drugu aplikaciju za podijeljeni zaslon"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplikacija ne podržava podijeljeni zaslon."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Odaberite drugu aplikaciju za upotrebu podijeljenog zaslona"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Aplikacija ili vaša organizacija ne dopuštaju ovu radnju"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Želite li preskočiti vodič za kretanje?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Kasnije ga možete pronaći u aplikaciji <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Odustani"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Preskoči"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Zakretanje zaslona"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Upute za traku sa zadacima"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Upute za programsku traku su se pojavile"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Upute za programsku traku su zatvorene"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Upotrijebite program. traku da biste promijenili aplikaciju"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Najnovije"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Obavijesti"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Brze postavke"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Traka sa zadacima"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigacijska traka"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Premjesti gore/lijevo"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Premjesti dolje/desno"</string>
 </resources>
diff --git a/quickstep/res/values-hu/strings.xml b/quickstep/res/values-hu/strings.xml
index 61f0a3b..96ac70e 100644
--- a/quickstep/res/values-hu/strings.xml
+++ b/quickstep/res/values-hu/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Útmutató (<xliff:g id="TOTAL">%2$d</xliff:g>/<xliff:g id="CURRENT">%1$d</xliff:g>.)"</string>
     <string name="allset_title" msgid="5021126669778966707">"Kész is!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Felfelé csúsztatva megjelenik a Kezdőképernyő"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Készen áll a telefon használatára"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Készen áll a táblagép használatára"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"A kezdőképernyőre való lépéshez koppintson a kezdőképernyő gombra"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Készen áll a(z) <xliff:g id="DEVICE">%1$s</xliff:g> használatára"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"eszköz"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Rendszer-navigációs beállítások"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Megosztás"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Képernyőkép"</string>
     <string name="action_split" msgid="2098009717623550676">"Felosztás"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Koppintson másik appra a képernyőmegosztáshoz"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Az alkalmazás nem támogatja az osztott képernyőt."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Válasszon másik appot a képernyő felosztásához"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Az alkalmazás vagy az Ön szervezete nem engedélyezi ezt a műveletet"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Kihagyja a navigáció bemutatóját?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Ezt később megtalálhatja a(z) <xliff:g id="NAME">%1$s</xliff:g> alkalmazásban"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Mégse"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Kihagyás"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Képernyő elforgatása"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Tálca használatának ismertetése"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Az eszköztár használatát ismertető panel megjelent"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Az eszköztár használatát ismertető panel bezárult"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Az eszköztárral válthat az alkalmazások között"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Legutóbbiak"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Értesítések"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Gyorsbeállítások"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Tálca"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigációs sáv"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Mozgatás felülre vagy a bal oldalra"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Mozgatás alulra vagy a jobb oldalra"</string>
 </resources>
diff --git a/quickstep/res/values-hy/strings.xml b/quickstep/res/values-hy/strings.xml
index 0f9356a..4e20fa4 100644
--- a/quickstep/res/values-hy/strings.xml
+++ b/quickstep/res/values-hy/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Ուղեցույց <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Պատրաստ է"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Մատը սահեցրեք վերև՝ հիմնական էկրան անցնելու համար"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Դուք արդեն կարող եք օգտագործել ձեր հեռախոսը"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Դուք արդեն կարող եք օգտագործել ձեր պլանշետը"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Հիմնական էկրան վերադառնալու համար սեղմեք գլխավոր էկրանի կոճակը"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Դուք արդեն կարող եք օգտագործել ձեր <xliff:g id="DEVICE">%1$s</xliff:g> սարքը"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"սարք"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Նավիգացիայի համակարգային կարգավորումներ"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Կիսվել"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Սքրինշոթ անել"</string>
     <string name="action_split" msgid="2098009717623550676">"Տրոհել"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Հպեք այլ հավելվածի՝ էկրանը տրոհելու համար"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Հավելվածը չի աջակցում էկրանի տրոհումը։"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Ընտրեք այլ հավելված՝ կիսված էկրանից օգտվելու համար"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Այս գործողությունն արգելված է հավելվածի կամ ձեր կազմակերպության կողմից"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Բաց թողնե՞լ նավիգացիայի ուղեցույցը"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Հետագայում սա կարող եք գտնել «<xliff:g id="NAME">%1$s</xliff:g>» հավելվածում"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Չեղարկել"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Բաց թողնել"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Պտտել էկրանը"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Խնդրագոտու «Կրթություն» պատուհան"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Խնդրագոտու «Կրթություն» վահանակը բացվեց"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Խնդրագոտու «Կրթություն» վահանակը փակվեց"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Օգտագործեք խնդրագոտին՝ մի հավելվածից մյուսին անցնելու համար"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Վերջինները"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Ծանուցումներ"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Արագ կարգավորումներ"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Խնդրագոտի"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Նավիգացիայի գոտի"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Տեղափոխել վերևի ձախ անկյուն"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Տեղափոխել ներքևի աջ անկյուն"</string>
 </resources>
diff --git a/quickstep/res/values-in/strings.xml b/quickstep/res/values-in/strings.xml
index b95871f..9b8d842 100644
--- a/quickstep/res/values-in/strings.xml
+++ b/quickstep/res/values-in/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Semua siap."</string>
     <string name="allset_hint" msgid="2384632994739392447">"Geser ke atas untuk beralih ke Layar utama"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Anda sudah siap untuk mulai menggunakan ponsel"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Anda sudah siap untuk mulai menggunakan tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Ketuk tombol layar utama untuk membuka layar utama"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Anda sudah siap untuk mulai menggunakan <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"perangkat"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Setelan navigasi sistem"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Bagikan"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Screenshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Pisahkan"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Ketuk aplikasi lain untuk menggunakan layar terpisah"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplikasi tidak mendukung layar terpisah."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Pilih aplikasi lain untuk memakai layar terpisah"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Tindakan ini tidak diizinkan oleh aplikasi atau organisasi Anda"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Lewati tutorial gestur?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Anda dapat menemukan tutorial ini di lain waktu di aplikasi <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Batal"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Lewati"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Putar layar"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Pengantar Taskbar"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Edukasi taskbar ditampilkan"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Edukasi taskbar ditutup"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Gunakan taskbar untuk beralih aplikasi"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Terbaru"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notifikasi"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Setelan Cepat"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Taskbar"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Menu navigasi"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Pindahkan ke atas/kiri"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Pindahkan ke bawah/kanan"</string>
 </resources>
diff --git a/quickstep/res/values-is/strings.xml b/quickstep/res/values-is/strings.xml
index 5730900..73a76a7 100644
--- a/quickstep/res/values-is/strings.xml
+++ b/quickstep/res/values-is/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Leiðsögn <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Allt tilbúið!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Strjúktu upp til að fara á heimaskjáinn"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Þú getur byrjað að nota símann"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Þú getur byrjað að nota spjaldtölvuna"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Ýttu á heimahnappinn til að fara á heimaskjáinn"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Þú getur byrjað að nota <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"tækið"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Stillingar kerfisstjórnunar"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Deila"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Skjámynd"</string>
     <string name="action_split" msgid="2098009717623550676">"Skipta"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Ýttu á annað forrit til að nota skjáskiptingu"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Forritið styður ekki að skjánum sé skipt."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Veldu annað forrit til að nota skjáskiptingu"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Forritið eða fyrirtækið leyfir ekki þessa aðgerð"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Sleppa flettileiðsögn?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Þú getur fundið þetta síðar í forritinu <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Hætta við"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Sleppa"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Snúa skjánum"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Leiðsögn verkefnastiku"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Leiðsögn verkefnastiku sýnileg"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Leiðsögn verkefnastiku lokað"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Notaðu verkefnastikuna til að skipta á milli forrita"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Nýlegt"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Tilkynningar"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Flýtistillingar"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Verkstika"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Yfirlitsstika"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Færa efst/til vinstri"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Færa neðst/til hægri"</string>
 </resources>
diff --git a/quickstep/res/values-it/strings.xml b/quickstep/res/values-it/strings.xml
index 7e04cf6..9f7b4e6 100644
--- a/quickstep/res/values-it/strings.xml
+++ b/quickstep/res/values-it/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Finito."</string>
     <string name="allset_hint" msgid="2384632994739392447">"Scorri verso l\'alto per andare alla schermata Home"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Puoi iniziare a usare il tuo telefono"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Puoi iniziare a usare il tuo tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Tocca il pulsante Home per andare alla schermata Home"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Puoi iniziare a usare il tuo <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"dispositivo"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Impostazioni Navigazione del sistema"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Condividi"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Screenshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Dividi"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Tocca un\'altra app per usare lo schermo diviso"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"L\'app non supporta la modalità Schermo diviso."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Scegli un\'altra app per usare lo schermo diviso"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Questa azione non è consentita dall\'app o dall\'organizzazione"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Saltare il tutorial di navigazione?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Puoi trovarlo in un secondo momento nell\'app <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Annulla"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Salta"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Ruota lo schermo"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Informazioni sulla barra delle applicazioni"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Riquadro Formazione barra delle applicazioni visualizzato"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Riquadro Formazione barra delle applicazioni chiuso"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Usa la barra delle applicazioni per cambiare app"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recenti"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notifiche"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Impostazioni rapide"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Barra delle applicazioni"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Barra di navigazione"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Sposta in alto/a sinistra"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Sposta in basso/a destra"</string>
 </resources>
diff --git a/quickstep/res/values-iw/strings.xml b/quickstep/res/values-iw/strings.xml
index 56148e7..5663bca 100644
--- a/quickstep/res/values-iw/strings.xml
+++ b/quickstep/res/values-iw/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"מדריך <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"הכול מוכן!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"כדי לעבור לדף הבית, מחליקים כלפי מעלה"</string>
-    <string name="allset_description" msgid="6350320429953234580">"הכול מוכן ואפשר להתחיל להשתמש בטלפון"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"הכול מוכן ואפשר להתחיל להשתמש בטאבלט"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"כדי לעבור אל מסך הבית יש להקיש על הלחצן הראשי"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"הכול מוכן ואפשר להתחיל להשתמש ב<xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"מכשיר"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"הגדרות הניווט של המערכת"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"שיתוף"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"צילום מסך"</string>
     <string name="action_split" msgid="2098009717623550676">"פיצול"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"צריך להקיש על אפליקציה אחרת כדי להשתמש במסך מפוצל"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"האפליקציה אינה תומכת במסך מפוצל."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"כדי להשתמש במסך מפוצל צריך לבחור אפליקציה אחרת"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"האפליקציה או הארגון שלך אינם מתירים את הפעולה הזאת"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"לדלג על המדריך לניווט?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"ניתן למצוא את המדריך מאוחר יותר באפליקציה <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"ביטול"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"דילוג"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"סיבוב המסך"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"הסבר על סרגל האפליקציות"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"חלונית ההסברים על שורת המשימות מופיעה"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"חלונית ההסברים על שורת המשימות נסגרה"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"כדי לעבור בין אפליקציות, משתמשים בשורת המשימות"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"לאחרונה"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"התראות"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"הגדרות מהירות"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"סרגל האפליקציות"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"סרגל הניווט"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"העברה לפינה השמאלית/העליונה"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"העברה לפינה הימנית/התחתונה"</string>
 </resources>
diff --git a/quickstep/res/values-ja/strings.xml b/quickstep/res/values-ja/strings.xml
index 013939f..9716ca0 100644
--- a/quickstep/res/values-ja/strings.xml
+++ b/quickstep/res/values-ja/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"チュートリアル <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"設定完了"</string>
     <string name="allset_hint" msgid="2384632994739392447">"ホームに移動するには上にスワイプします"</string>
-    <string name="allset_description" msgid="6350320429953234580">"スマートフォンを使用する準備ができました"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"これでタブレットが使えるようになりました"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"ホームボタンをタップすると、ホーム画面に移動します"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> を使用する準備ができました"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"デバイス"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"システム ナビゲーションの設定"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"共有"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"スクリーンショット"</string>
     <string name="action_split" msgid="2098009717623550676">"分割"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"分割画面を使用するには、他のアプリをタップします"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"アプリで分割画面がサポートされていません。"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"分割画面にするには、別のアプリを選択してください"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"この操作はアプリまたは組織で許可されていません"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"操作チュートリアルをスキップしますか？"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"チュートリアルは後から <xliff:g id="NAME">%1$s</xliff:g> アプリで確認できます"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"キャンセル"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"スキップ"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"画面を回転"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"タスクバーの説明"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"タスクバーの説明を開きました"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"タスクバーの説明を閉じました"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"アプリを切り替えるには、タスクバーを使用します"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"最近"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"通知"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"クイック設定"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"タスクバー"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"ナビゲーション バー"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"上 / 左に移動"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"下 / 右に移動"</string>
 </resources>
diff --git a/quickstep/res/values-ka/strings.xml b/quickstep/res/values-ka/strings.xml
index d54ac881c..bad68a0 100644
--- a/quickstep/res/values-ka/strings.xml
+++ b/quickstep/res/values-ka/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"სახელმძღვანელო <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"მზადაა!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"მთავარ გვერდზე გადასასვლელად გადაფურცლეთ ზევით"</string>
-    <string name="allset_description" msgid="6350320429953234580">"მზად ხართ ტელეფონის გამოსაყენებლად"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"მზად ხართ ტაბლეტის გამოსაყენებლად"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"შეეხეთ მთავარი ეკრანის ღილაკს მთავარ ეკრანზე გადასასვლელად"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"მზად ხართ, გამოიყენოთ <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"მოწყობილობა"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"სისტემის ნავიგაციის პარამეტრები"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"გაზიარება"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"ეკრანის ანაბეჭდი"</string>
     <string name="action_split" msgid="2098009717623550676">"გაყოფა"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"შეეხეთ სხვა აპს ეკრანის გასაყოფად"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"ეკრანის გაყოფა არ არის მხარდაჭერილი აპის მიერ."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"აირჩიეთ სხვა აპი ეკრანის გასაყოფად"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ეს მოქმედება არ არის დაშვებული აპის ან თქვენი ორგანიზაციის მიერ"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"გსურთ, გამოტოვოთ ნავიგაციის სახელმძღვანელო?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"ამის მოგვიანებით პოვნა <xliff:g id="NAME">%1$s</xliff:g> აპში შეგიძლიათ"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"გაუქმება"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"გამოტოვება"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"ეკრანის შეტრიალება"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"ამოცანათა ზოლი: განათლება"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ამოცანების ზოლის სასწავლო არე გამოჩნდა"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ამოცანების ზოლის სასწავლო არე დაიხურა"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"აპების გადასართავად გამოიყენეთ ამოცანათა ზოლი"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"ბოლოდროინდელი"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"შეტყობინებები"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"სწრაფი პარამეტრები"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"ამოცანათა ზოლი"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"ნავიგაციის ზოლი"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ზემოთ/მარცხნივ გადატანა"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"ქვემოთ/მარჯვნივ გადატანა"</string>
 </resources>
diff --git a/quickstep/res/values-kk/strings.xml b/quickstep/res/values-kk/strings.xml
index bfa2a5c..c778ea9 100644
--- a/quickstep/res/values-kk/strings.xml
+++ b/quickstep/res/values-kk/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Оқулық: <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Бәрі дайын!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Негізгі экранға өту үшін жоғары қарай сырғытыңыз."</string>
-    <string name="allset_description" msgid="6350320429953234580">"Телефоныңыз пайдалануға дайын."</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Планшетіңіз пайдалануға дайын."</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Негізгі экранға өту үшін негізгі экран түймесін түртіңіз."</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> пайдалануға дайын."</string>
+    <string name="default_device_name" msgid="6660656727127422487">"құрылғы"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Навигацияның жүйелік параметрлері"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Бөлісу"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Скриншот"</string>
     <string name="action_split" msgid="2098009717623550676">"Бөлу"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Экранды бөлу режимін пайдалану үшін басқа қолданбаны түртіңіз."</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Қолданбада экранды бөлу мүмкін емес."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Экранды бөлу үшін басқа қолданбаны таңдаңыз."</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Бұл әрекетке қолданба не ұйым рұқсат етпейді."</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Қимылдар оқулығын өткізіп жіберу керек пе?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Мұны кейін <xliff:g id="NAME">%1$s</xliff:g> қолданбасынан таба аласыз."</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Бас тарту"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Өткізіп жіберу"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Экранды бұру"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Тапсырмалар жолағы: үйрену"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Тапсырмалар тақтасы бойынша нұсқаулық ашылды."</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Тапсырмалар тақтасы бойынша нұсқаулық жабылды."</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Қолданбаларды ауыстыру үшін тапсырма тақтасын пайдаланыңыз."</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Соңғылары"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Хабарландырулар"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Жылдам параметрлер"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Тапсырмалар жолағы"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Навигация жолағы"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Жоғары/солға жылжыту"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Төмен/оңға жылжыту"</string>
 </resources>
diff --git a/quickstep/res/values-km/strings.xml b/quickstep/res/values-km/strings.xml
index 4a78d9d..13b4e1d 100644
--- a/quickstep/res/values-km/strings.xml
+++ b/quickstep/res/values-km/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"មេរៀនទី <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"រួចហើយ!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"អូសឡើងលើ ដើម្បី​ទៅកាន់​អេក្រង់ដើម"</string>
-    <string name="allset_description" msgid="6350320429953234580">"អ្នក​អាច​ចាប់ផ្ដើម​ប្រើ​ទូរសព្ទ​របស់អ្នក​បានហើយ"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"អ្នកអាចចាប់ផ្ដើមប្រើថេប្លេតរបស់អ្នកបានហើយ"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"ចុចប៊ូតុងដើម ដើម្បីចូលទៅកាន់អេក្រង់ដើមរបស់អ្នក"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"អ្នកអាចចាប់ផ្ដើមប្រើ <xliff:g id="DEVICE">%1$s</xliff:g> របស់អ្នកបានហើយ"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"ឧបករណ៍"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"ការកំណត់​ការរុករក​ប្រព័ន្ធ"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"ចែករំលែក"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"រូបថតអេក្រង់"</string>
     <string name="action_split" msgid="2098009717623550676">"បំបែក"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"ចុចកម្មវិធី​ផ្សេងទៀត ដើម្បីប្រើមុខងារ​បំបែកអេក្រង់"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"កម្មវិធីមិនអាចប្រើមុខងារ​បំបែកអេក្រង់បានទេ។"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"ជ្រើសរើសកម្មវិធីផ្សេងទៀត ដើម្បីប្រើមុខងារ​បំបែកអេក្រង់"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"សកម្មភាពនេះ​មិនត្រូវបានអនុញ្ញាតដោយកម្មវិធី​ ឬ​ស្ថាប័ន​របស់អ្នកទេ"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"រំលង​មេរៀន​អំពី​ការរុករក​ឬ?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"អ្នកអាចស្វែងរកមេរៀននេះនៅពេលក្រោយក្នុងកម្មវិធី <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"បោះបង់"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"រំលង"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"បង្វិលអេក្រង់"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"ការអប់រំលើរបារកិច្ចការ"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ការបង្រៀនអំពីរបារកិច្ចការបានបង្ហាញ"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ការបង្រៀនអំពីរបារកិច្ចការត្រូវបានបិទ"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ប្រើ​របារកិច្ចការ ដើម្បី​ប្ដូរកម្មវិធី"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"ថ្មីៗ"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"ការ​ជូនដំណឹង"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"ការកំណត់រហ័ស"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"របារកិច្ចការ"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"របាររុករក"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ផ្លាស់ទីទៅខាងលើ/ឆ្វេង"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"ផ្លាស់ទីទៅខាងក្រោម/ស្ដាំ"</string>
 </resources>
diff --git a/quickstep/res/values-kn/strings.xml b/quickstep/res/values-kn/strings.xml
index 91a12f8..92340b7 100644
--- a/quickstep/res/values-kn/strings.xml
+++ b/quickstep/res/values-kn/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ಟ್ಯುಟೋರಿಯಲ್ <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"ಎಲ್ಲವೂ ಸಿದ್ಧವಾಗಿದೆ!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"ಮುಖಪುಟಕ್ಕೆ ಹೋಗಲು ಮೇಲಕ್ಕೆ ಸ್ವೈಪ್ ಮಾಡಿ"</string>
-    <string name="allset_description" msgid="6350320429953234580">"ನಿಮ್ಮ ಫೋನ್ ಬಳಸುವುದನ್ನು ಪ್ರಾರಂಭಿಸಲು ನೀವು ಸಿದ್ದರಾಗಿರುವಿರಿ"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"ನಿಮ್ಮ ಟ್ಯಾಬ್ಲೆಟ್‌‌ ಬಳಸುವುದನ್ನು ಪ್ರಾರಂಭಿಸಲು ನೀವು ಸಿದ್ದರಾಗಿರುವಿರಿ"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"ನಿಮ್ಮ ಮುಖಪುಟದ ಪರದೆಗೆ ಹೋಗಲು ಮುಖಪುಟ ಬಟನ್ ಅನ್ನು ಟ್ಯಾಪ್ ಮಾಡಿ"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"ನಿಮ್ಮ <xliff:g id="DEVICE">%1$s</xliff:g> ಬಳಸುವುದನ್ನು ಪ್ರಾರಂಭಿಸಲು ನೀವು ಸಿದ್ಧರಾಗಿರುವಿರಿ"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"ಸಾಧನ"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"ಸಿಸ್ಟಂ ನ್ಯಾವಿಗೇಶನ್ ಸೆಟ್ಟಿಂಗ್‌ಗಳು"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"ಹಂಚಿಕೊಳ್ಳಿ"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"ಸ್ಕ್ರೀನ್‌ಶಾಟ್"</string>
     <string name="action_split" msgid="2098009717623550676">"ವಿಭಜಿಸಿ"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"ಸ್ಪ್ಲಿಟ್ ಸ್ಕ್ರೀನ್ ಅನ್ನು ಬಳಸಲು ಬೇರೊಂದು ಆ್ಯಪ್ ಮೇಲೆ ಟ್ಯಾಪ್ ಮಾಡಿ"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"ಸ್ಪ್ಲಿಟ್ ಸ್ಕ್ರೀನ್ ಅನ್ನು ಆ್ಯಪ್ ಬೆಂಬಲಿಸುವುದಿಲ್ಲ."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"\"ಪರದೆ ಬೇರ್ಪಡಿಸಿ\" ಬಳಸಲು ಬೇರೆ ಆ್ಯಪ್ ಅನ್ನು ಆಯ್ಕೆಮಾಡಿ"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ಆ್ಯಪ್ ಅಥವಾ ನಿಮ್ಮ ಸಂಸ್ಥೆಯು ಈ ಕ್ರಿಯೆಯನ್ನು ಅನುಮತಿಸುವುದಿಲ್ಲ"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"ನ್ಯಾವಿಗೇಶನ್ ಟ್ಯುಟೋರಿಯಲ್ ಸ್ಕಿಪ್ ಮಾಡಬೇಕೇ?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"<xliff:g id="NAME">%1$s</xliff:g> ಆ್ಯಪ್‌ನಲ್ಲಿ ಇದನ್ನು ನಂತರ ಕಾಣಬಹುದು"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"ರದ್ದುಮಾಡಿ"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"ಸ್ಕಿಪ್ ಮಾಡಿ"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"ಸ್ಕ್ರೀನ್ ತಿರುಗಿಸಿ"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"ಟಾಸ್ಕ್‌ಬಾರ್ ಶಿಕ್ಷಣ"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ಟಾಸ್ಕ್‌ಬಾರ್ ಶಿಕ್ಷಣ ಕಾಣಿಸಿಕೊಂಡಿದೆ"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ಟಾಸ್ಕ್‌ಬಾರ್ ಶಿಕ್ಷಣ ಮುಚ್ಚಿದೆ"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ಆ್ಯಪ್‌ಗಳನ್ನು ಬದಲಾಯಿಸಲು ಟಾಸ್ಕ್ ಬಾರ್ ಬಳಸಿ"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"ಇತ್ತೀಚಿನವು"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"ಅಧಿಸೂಚನೆಗಳು"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"ತ್ವರಿತ ಸೆಟ್ಟಿಂಗ್‍ಗಳು"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"ಟಾಸ್ಕ್‌ಬಾರ್"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"ನ್ಯಾವಿಗೇಷನ್ ಬಾರ್"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ಮೇಲಿನ/ಎಡಭಾಗಕ್ಕೆ ಸರಿಸಿ"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"ಕೆಳಗಿನ/ಬಲಭಾಗಕ್ಕೆ ಸರಿಸಿ"</string>
 </resources>
diff --git a/quickstep/res/values-ko/strings.xml b/quickstep/res/values-ko/strings.xml
index bfe98f9..19d3128 100644
--- a/quickstep/res/values-ko/strings.xml
+++ b/quickstep/res/values-ko/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"튜토리얼 <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"설정 완료"</string>
     <string name="allset_hint" msgid="2384632994739392447">"위로 스와이프하여 홈으로 이동"</string>
-    <string name="allset_description" msgid="6350320429953234580">"휴대전화를 사용할 준비가 되었습니다."</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"태블릿을 사용할 준비가 되었습니다."</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"홈 화면으로 이동하려면 홈 버튼을 탭하세요."</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> 기기를 사용할 준비가 되었습니다."</string>
+    <string name="default_device_name" msgid="6660656727127422487">"기기"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"시스템 탐색 설정"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"공유"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"스크린샷"</string>
     <string name="action_split" msgid="2098009717623550676">"분할"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"다른 앱을 탭하여 화면 분할 사용"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"앱이 화면 분할을 지원하지 않습니다."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"화면 분할을 사용하려면 다른 앱을 선택하세요."</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"이 작업은 앱 또는 조직에서 허용되지 않습니다."</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"이동 방법 튜토리얼을 건너뛰시겠습니까?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"이 튜토리얼은 <xliff:g id="NAME">%1$s</xliff:g> 앱에서 다시 볼 수 있습니다."</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"취소"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"건너뛰기"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"화면 회전"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"태스크 바 정보"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"작업 표시줄 튜토리얼 패널 표시됨"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"작업 표시줄 튜토리얼 패널 닫힘"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"작업 표시줄을 사용하여 앱 전환"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"최근 항목"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"알림"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"빠른 설정"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"태스크 바"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"탐색 메뉴"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"상단/왼쪽으로 이동"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"하단/오른쪽으로 이동"</string>
 </resources>
diff --git a/quickstep/res/values-ky/strings.xml b/quickstep/res/values-ky/strings.xml
index 5472ead..f8b4c78 100644
--- a/quickstep/res/values-ky/strings.xml
+++ b/quickstep/res/values-ky/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Үйрөткүч: <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Бүттү!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Башкы бетке өтүү үчүн экранды өйдө сүрүңүз"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Телефонуңузду колдоно берсеңиз болот"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Планшетиңизди колдоно берсеңиз болот"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Башкы экранга өтүү үчүн башкы бет баскычын таптап коюңуз"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> түзмөгүн колдоно берсеңиз болот"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"түзмөк"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Өтүү аракетинин системалык параметрлери"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Бөлүшүү"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Скриншот"</string>
     <string name="action_split" msgid="2098009717623550676">"Бөлүү"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Экранды бөлүү үчүн башка колдонмону таптап коюңуз"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Колдонмодо экран бөлүнбөйт."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Экранды бөлүү үчүн башка колдонмону тандаңыз"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Бул аракетти аткарууга колдонмо же ишканаңыз тыюу салган"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Жаңсоолор үйрөткүчүн өткөрүп жибересизби?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Аны кийин <xliff:g id="NAME">%1$s</xliff:g> колдонмосунан табасыз"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Жокко чыгаруу"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Өткрп жиберүү"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Экранды буруу"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Тапшырмалар панели жөнүндө маалымат"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Тапшырмалар тактасынын окутуу панели көрсөтүлдү"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Тапшырмалар тактасынын окутуу панели жабылды"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Тапшырмалар тактасы аркылуу башка колдонмого которула аласыз"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Акыркылар"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Билдирмелер"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Ыкчам жөндөөлөр"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Тапшырмалар панели"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Чабыттоо тилкеси"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Жогорку/сол бурчка жылдыруу"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Төмөнкү/оң бурчка жылдыруу"</string>
 </resources>
diff --git a/quickstep/res/values-land/dimens.xml b/quickstep/res/values-land/dimens.xml
index 905fbda..bc5d02a 100644
--- a/quickstep/res/values-land/dimens.xml
+++ b/quickstep/res/values-land/dimens.xml
@@ -80,4 +80,8 @@
     <dimen name="taskbar_button_margin_6_5">219.6dp</dimen>
     <dimen name="taskbar_button_margin_4_5">84dp</dimen>
     <dimen name="taskbar_button_margin_4_4">79dp</dimen>
+    <dimen name="taskbar_contextual_button_margin">48dp</dimen>
+    <dimen name="taskbar_suw_frame">96dp</dimen>
+    <dimen name="taskbar_suw_insets">24dp</dimen>
+
 </resources>
\ No newline at end of file
diff --git a/quickstep/res/values-lo/strings.xml b/quickstep/res/values-lo/strings.xml
index 7d87ec4..a5074cb 100644
--- a/quickstep/res/values-lo/strings.xml
+++ b/quickstep/res/values-lo/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ການສອນການນຳໃຊ້ທີ <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"ຮຽບຮ້ອຍໝົດແລ້ວ!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"ປັດຂຶ້ນເພື່ອໄປຫາໜ້າຫຼັກ"</string>
-    <string name="allset_description" msgid="6350320429953234580">"ທ່ານພ້ອມເລີ່ມຕົ້ນໃຊ້ໂທລະສັບຂອງທ່ານແລ້ວ"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"ທ່ານພ້ອມເລີ່ມຕົ້ນໃຊ້ແທັບເລັດຂອງທ່ານແລ້ວ"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"ແຕະປຸ່ມໜ້າທຳອິດເພື່ອໄປຫາໂຮມສະກຣີນຂອງທ່ານ"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"ທ່ານເລີ່ມໃຊ້ແທັບເລັດ <xliff:g id="DEVICE">%1$s</xliff:g> ຂອງທ່ານໄດ້ແລ້ວ"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"ອຸປະກອນ"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"ການຕັ້ງຄ່າການນຳທາງລະບົບ"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"ແບ່ງປັນ"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"ຮູບໜ້າຈໍ"</string>
     <string name="action_split" msgid="2098009717623550676">"ແບ່ງ"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"ແຕະແອັບອື່ນເພື່ອໃຊ້ການແຍກໜ້າຈໍ"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"ແອັບບໍ່ຮອງຮັບການແບ່ງໜ້າຈໍ."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"ເລືອກແອັບອື່ນເພື່ອໃຊ້ການແບ່ງໜ້າຈໍ"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ແອັບ ຫຼື ອົງການຂອງທ່ານບໍ່ອະນຸຍາດໃຫ້ໃຊ້ຄຳສັ່ງນີ້"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"ຂ້າມການສອນການນຳໃຊ້ການນຳທາງບໍ?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"ທ່ານສາມາດຊອກສ່ວນນີ້ພາຍຫຼັງໄດ້ໃນແອັບ <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"ຍົກເລີກ"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"ຂ້າມ"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"ໝຸນໜ້າຈໍ"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"ແຖບໜ້າວຽກ Education"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ສະແດງການສຶກສາແຖບໜ້າວຽກແລ້ວ"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ປິດການສຶກສາແຖບໜ້າວຽກແລ້ວ"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ໃຊ້ແຖບໜ້າວຽກເພື່ອສະຫຼັບແອັບ"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"ຫຼ້າສຸດ"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"ການແຈ້ງເຕືອນ"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"ການຕັ້ງຄ່າດ່ວນ"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"ແຖບໜ້າວຽກ"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"ແຖບການນຳທາງ"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ຍ້າຍໄປຊ້າຍ/ເທິງ"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"ຍ້າຍໄປຂວາ/ລຸ່ມ"</string>
 </resources>
diff --git a/quickstep/res/values-lt/strings.xml b/quickstep/res/values-lt/strings.xml
index b60146f..cf42a38 100644
--- a/quickstep/res/values-lt/strings.xml
+++ b/quickstep/res/values-lt/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Mokymo programa: <xliff:g id="CURRENT">%1$d</xliff:g> iš <xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Paruošta!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Perbraukite aukštyn, kad grįžtumėte į pagrindinį ekraną"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Esate pasiruošę pradėti naudoti telefoną"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Esate pasiruošę pradėti naudoti planšetinį kompiuterį"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Norėdami eiti į pagrindinį ekraną, palieskite pagrindinio ekrano mygtuką"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Esate pasirengę pradėti naudoti <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"įrenginys"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Sistemos naršymo nustatymai"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Bendrinti"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Ekrano kopija"</string>
     <string name="action_split" msgid="2098009717623550676">"Išskaidymo režimas"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Pal. kitą progr., kad gal. naud. išsk. ekr. rež."</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Programoje nepalaikomas išskaidyto ekrano režimas."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Išskaidyto ekrano režimą naudokite kita programa"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Jūsų organizacijoje arba naudojant šią programą neleidžiama atlikti šio veiksmo"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Praleisti naršymo mokymo programą?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Tai galėsite rasti vėliau programoje „<xliff:g id="NAME">%1$s</xliff:g>“"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Atšaukti"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Praleisti"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Pasukti ekraną"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Užduočių juostos mokomoji informacija"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Užduočių juostos patarimai rodomi"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Užduočių juostos patarimai uždaryti"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Naudokite užduočių juostą, kad gal. perjungti programas"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Naujausi"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Pranešimai"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Spartieji nustatymai"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Užduočių juosta"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Naršymo juosta"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Perkelti aukštyn, kairėn"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Perkelti žemyn, dešinėn"</string>
 </resources>
diff --git a/quickstep/res/values-lv/strings.xml b/quickstep/res/values-lv/strings.xml
index d3c3b80..ed25347 100644
--- a/quickstep/res/values-lv/strings.xml
+++ b/quickstep/res/values-lv/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"<xliff:g id="CURRENT">%1$d</xliff:g>. mācību darbība no <xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Gatavs!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Velciet augšup, lai pārietu uz sākuma ekrānu."</string>
-    <string name="allset_description" msgid="6350320429953234580">"Varat sākt izmantot savu tālruni"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Varat sākt izmantot savu planšetdatoru"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Pieskarieties pogai Sākums, lai dotos uz sākuma ekrānu"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Varat sākt izmantot savu ierīci (<xliff:g id="DEVICE">%1$s</xliff:g>)"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"ierīce"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Sistēmas navigācijas iestatījumi"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Kopīgot"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Veikt ekrānuzņēmumu"</string>
     <string name="action_split" msgid="2098009717623550676">"Sadalīt"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Piesk. citai lietotnei, lai izm. ekrāna sadalīšanu"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Lietotnē netiek atbalstīta ekrāna sadalīšana."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Izvēlieties citu lietotni, lai sadalītu ekrānu"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Lietotne vai jūsu organizācija neatļauj veikt šo darbību."</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Vai izlaist navigācijas mācības?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Varēsiet to vēlāk atrast lietotnē <xliff:g id="NAME">%1$s</xliff:g>."</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Atcelt"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Izlaist"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Pagriezt ekrānu"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Informācija par uzdevumu joslu"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Tika atvērta uzdevumjoslas apmācība"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Tika aizvērta uzdevumjoslas apmācība"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Izmantojiet uzdevumjoslu, lai pārslēgtu lietotnes."</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Nesenie"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Paziņojumi"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Ātrie iestatīj."</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Uzdevumu josla"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigācijas josla"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Pārvietot uz augšējo/kreiso stūri"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Pārvietot uz apakšējo/labo stūri"</string>
 </resources>
diff --git a/quickstep/res/values-mk/strings.xml b/quickstep/res/values-mk/strings.xml
index 7ac9ad0..894da61 100644
--- a/quickstep/res/values-mk/strings.xml
+++ b/quickstep/res/values-mk/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Упатство <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Готово!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Повлечете нагоре за да појдете на почетниот екран"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Спремни сте да почнете да го користите телефонот"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Спремни сте да почнете да го користите таблетот"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Допрете го копчето за почетен екран за да одите на почетниот екран"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Подготвени сте да почнете да го користите вашиот <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"уред"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Поставки за системска навигација"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Сподели"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Слика од екранот"</string>
     <string name="action_split" msgid="2098009717623550676">"Раздели"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Допрете друга апликација за да користите поделен екран"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Апликацијата не поддржува поделен екран."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Изберете друга апликација за да користите поделен екран"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Апликацијата или вашата организација не го дозволува дејствово"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Да се прескокне упатството за навигација?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Ова може да го најдете подоцна во апликацијата <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Откажи"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Прескокни"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Ротирајте го екранот"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Обука за лентата со задачи"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Се појави лентата за задачи за образование"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Затворена е лентата за задачи за образование"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Префрлувајте се меѓу апликации преку лентата за задачи"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Неодамнешни"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Известувања"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Брзи поставки"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Лента со задачи"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Лента за навигација"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Премести горе лево"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Премести долу десно"</string>
 </resources>
diff --git a/quickstep/res/values-ml/strings.xml b/quickstep/res/values-ml/strings.xml
index 90fc513..311f37d 100644
--- a/quickstep/res/values-ml/strings.xml
+++ b/quickstep/res/values-ml/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ട്യൂട്ടോറിയൽ <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"എല്ലാം സജ്ജീകരിച്ചു!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"ഹോമിലേക്ക് പോകാൻ മുകളിലേക്ക് സ്വൈപ്പ് ചെയ്യുക"</string>
-    <string name="allset_description" msgid="6350320429953234580">"ഫോൺ ഉപയോഗിച്ച് തുടങ്ങാൻ നിങ്ങൾ തയ്യാറാണ്"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"ടാബ്‌ലെറ്റ് ഉപയോഗിച്ച് തുടങ്ങാൻ നിങ്ങൾ തയ്യാറാണ്"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"നിങ്ങളുടെ ഹോം സ്ക്രീനിലേക്ക് പോകാൻ ഹോം ബട്ടൺ ടാപ്പ് ചെയ്യുക"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"സിസ്‌റ്റം നാവിഗേഷൻ ക്രമീകരണം"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"പങ്കിടുക"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"സ്ക്രീൻഷോട്ട്"</string>
     <string name="action_split" msgid="2098009717623550676">"വിഭജിക്കുക"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"സ്പ്ലിറ്റ് സ്ക്രീനിനായി മറ്റൊരു ആപ്പ് ടാപ്പുചെയ്യൂ"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"സ്പ്ലിറ്റ്-സ്ക്രീനിനെ ആപ്പ് പിന്തുണയ്ക്കുന്നില്ല."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"സ്ക്രീൻ വിഭജന മോഡിന് മറ്റൊരു ആപ്പ് തിരഞ്ഞെടുക്കൂ"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ഈ നടപടി എടുക്കുന്നത് ആപ്പോ നിങ്ങളുടെ സ്ഥാപനമോ അനുവദിക്കുന്നില്ല"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"നാവിഗേഷൻ ട്യൂട്ടോറിയൽ ഒഴിവാക്കണോ?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"<xliff:g id="NAME">%1$s</xliff:g> ആപ്പിൽ നിങ്ങൾക്ക് ഇത് പിന്നീട് കാണാനാകും"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"റദ്ദാക്കുക"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"ഒഴിവാക്കുക"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"സ്‌ക്രീൻ റൊട്ടേറ്റ് ചെയ്യുക"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ടാസ്ക്ക്ബാർ വിവര പാനൽ ദൃശ്യമായി"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ടാസ്ക്ക്ബാർ വിവര പാനൽ അടച്ചു"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ആപ്പുകൾ മാറാൻ ടാസ്ക്ക്ബാർ ഉപയോഗിക്കുക"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"അടുത്തിടെയുള്ളവ"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"അറിയിപ്പുകൾ"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"ദ്രുത ക്രമീകരണം"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"മുകളിലേക്കോ ഇടത്തേക്കോ നീക്കുക"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"താഴേക്കോ വലത്തേക്കോ നീക്കുക"</string>
 </resources>
diff --git a/quickstep/res/values-mn/strings.xml b/quickstep/res/values-mn/strings.xml
index c435528..2ce3820 100644
--- a/quickstep/res/values-mn/strings.xml
+++ b/quickstep/res/values-mn/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"<xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g> практик хичээл"</string>
     <string name="allset_title" msgid="5021126669778966707">"Тохируулж дууслаа!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Нүүр хуудас руу очихын тулд дээш шударна уу"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Та утсаа ашиглаж эхлэхэд бэлэн боллоо"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Та таблетаа ашиглаж эхлэхэд бэлэн боллоо"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Үндсэн нүүр лүүгээ очихын тулд нүүр хуудасны товчлуурыг товшино уу"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Та <xliff:g id="DEVICE">%1$s</xliff:g>-г ашиглаж эхлэхэд бэлэн боллоо"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"төхөөрөмж"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Системийн навигацын тохиргоо"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Хуваалцах"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Дэлгэцийн агшин дарах"</string>
     <string name="action_split" msgid="2098009717623550676">"Хуваах"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Дэлгэц хуваахыг ашиглах бол өөр аппыг товшино уу"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Апп дэлгэцийг хуваах горимыг дэмждэггүй."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Дэлгэцийг хуваах горим ашиглах өөр апп сонгоно уу"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Энэ үйлдлийг апп эсвэл танай байгууллага зөвшөөрдөггүй"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Навигацын практик хичээлийг алгасах уу?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Та үүнийг дараа нь <xliff:g id="NAME">%1$s</xliff:g> аппаас олох боломжтой"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Цуцлах"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Алгасах"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Дэлгэцийг эргүүлэх"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Ажлын хэсгийн боловсрол"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Боловсролын ажлын талбар гарч ирсэн"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Боловсролын ажлын талбарыг хаасан"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Аппуудыг сэлгэхийн тулд талбарыг ашиглана уу"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Саяхны"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Мэдэгдэл"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Шуурхай тохиргоо"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Ажлын хэсэг"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Навигацын самбар"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Зүүн дээд хэсэг рүү зөөх"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Баруун доод хэсэг рүү зөөх"</string>
 </resources>
diff --git a/quickstep/res/values-mr/strings.xml b/quickstep/res/values-mr/strings.xml
index fc90271..e1fb251 100644
--- a/quickstep/res/values-mr/strings.xml
+++ b/quickstep/res/values-mr/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ट्यूटोरियल <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"सर्व तयार आहे!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"होम वर जाण्यासाठी वरती स्वाइप करा"</string>
-    <string name="allset_description" msgid="6350320429953234580">"तुम्ही तुमचा फोन वापरण्यास सुरुवात करू शकता"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"तुम्ही तुमचा टॅबलेट वापरण्यास सुरुवात करू शकता"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"तुमच्या होम स्क्रीनवर जाण्यासाठी होम बटणावर टॅप करा"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"तुम्ही तुमचे <xliff:g id="DEVICE">%1$s</xliff:g> वापरण्यास सुरुवात करू शकता"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"डिव्हाइस"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"सिस्टीम नेव्हिगेशन सेटिंग्ज"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"शेअर करा"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"स्क्रीनशॉट"</string>
     <string name="action_split" msgid="2098009717623550676">"स्प्लिट"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"स्प्लिटस्क्रीन वापरण्यासाठी दुसऱ्या ॲपवर टॅप करा"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"अ‍ॅप हे स्प्लिट-स्क्रीनला सपोर्ट करत नाही."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"स्प्लिट स्क्रीन वापरण्यासाठी दुसरे ॲप निवडा"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"अ‍ॅप किंवा तुमच्या संस्थेद्वारे ही क्रिया करण्याची अनुमती नाही"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"नेव्हिगेशन ट्यूटोरियल वगळायचे आहे का?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"तुम्हाला हे नंतर <xliff:g id="NAME">%1$s</xliff:g> ॲपमध्ये मिळेल"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"रद्द करा"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"वगळा"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"स्क्रीन फिरवा"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"टास्कबारशी संबंधित माहिती"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"टास्कबारशी संबंधित माहिती देणारे पॅनल उघडले आहे"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"टास्कबारशी संबंधित माहिती देणारे पॅनल बंद केले आहे"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ॲप्स स्विच करण्यासाठी टास्कबार वापरा"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"अलीकडील"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"सूचना"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"क्विक सेटिंग्ज"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"टास्कबार"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"नेव्हिगेशन बार"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"सर्वात वरती/डावीकडे हलवा"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"तळाशी/उजवीकडे हलवा"</string>
 </resources>
diff --git a/quickstep/res/values-ms/strings.xml b/quickstep/res/values-ms/strings.xml
index 5d3f4a8..f614532 100644
--- a/quickstep/res/values-ms/strings.xml
+++ b/quickstep/res/values-ms/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Siap!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Leret ke atas untuk kembali ke Laman Utama"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Anda sudah sedia untuk mula menggunakan telefon anda"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Anda bersedia untuk mula menggunakan tablet anda"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Ketik butang skrin utama untuk pergi ke skrin utama anda"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Anda sudah sedia untuk mula menggunakan <xliff:g id="DEVICE">%1$s</xliff:g> anda"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"peranti"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Tetapan navigasi sistem"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Kongsi"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Tangkapan skrin"</string>
     <string name="action_split" msgid="2098009717623550676">"Pisah"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Ketik apl lain untuk menggunakan skrin pisah"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Apl tidak menyokong skrin pisah."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Pilih apl lain untuk menggunakan skrin pisah"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Tindakan ini tidak dibenarkan oleh apl atau organisasi anda"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Langkau tutorial navigasi?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Anda boleh mendapatkan tutorial ini kemudian dalam apl <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Batal"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Langkau"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Putar skrin"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Pendidikan bar tugas"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Pendidikan bar tugas muncul"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Pendidikan bar tugas ditutup"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Gunakan bar tugas untuk menukar apl"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Terbaharu"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Pemberitahuan"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Tetapan Pantas"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Bar Tugas"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Bar navigasi"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Alihkan ke atas/kiri"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Alihkan ke bawah/kanan"</string>
 </resources>
diff --git a/quickstep/res/values-my/strings.xml b/quickstep/res/values-my/strings.xml
index 8f6af71..825a263 100644
--- a/quickstep/res/values-my/strings.xml
+++ b/quickstep/res/values-my/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ရှင်းလင်းပို့ချချက် <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"အားလုံး အဆင်သင့်ပါ။"</string>
     <string name="allset_hint" msgid="2384632994739392447">"ပင်မစာမျက်နှာသို့သွားရန် အပေါ်သို့ ပွတ်ဆွဲပါ"</string>
-    <string name="allset_description" msgid="6350320429953234580">"သင့်ဖုန်း စသုံးရန် အသင့်ဖြစ်ပါပြီ"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"သင့်တက်ဘလက်ကို စသုံးရန် အသင့်ဖြစ်ပါပြီ"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"ပင်မစာမျက်နှာသို့ သွားရန် ပင်မခလုတ်ကို တို့ပါ"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"စနစ် လမ်းညွှန် ဆက်တင်များ"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"မျှဝေရန်"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"ဖန်သားပြင်ဓာတ်ပုံ"</string>
     <string name="action_split" msgid="2098009717623550676">"ခွဲထုတ်ရန်"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"မျက်နှာပြင်ခွဲ၍ပြသရန် အက်ပ်နောက်တစ်ခုကို တို့ပါ"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"အက်ပ်တွင် မျက်နှာပြင် ခွဲ၍ပြသခြင်း သုံး၍မရပါ။"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"မျက်နှာပြင်ခွဲ၍ပြသခြင်းသုံးရန် နောက်အက်ပ်တစ်ခုရွေးပါ"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ဤလုပ်ဆောင်ချက်ကို အက်ပ် သို့မဟုတ် သင်၏အဖွဲ့အစည်းက ခွင့်မပြုပါ"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"လမ်းညွှန်ခြင်း ရှင်းလင်းပို့ချချက်ကို ကျော်မလား။"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"၎င်းကို နောက်မှ <xliff:g id="NAME">%1$s</xliff:g> အက်ပ်တွင် ရှာနိုင်သည်"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"မလုပ်တော့"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"ကျော်ရန်"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"ဖန်သားပြင်လှည့်ရန်"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ပညာရေး လုပ်ဆောင်စရာဘား ပြထားသည်"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ပညာရေး လုပ်ဆောင်စရာဘား ပိတ်ထားသည်"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"အက်ပ်များပြောင်းရန် လုပ်ဆောင်စရာဘားကို သုံးပါ"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"လတ်တလောများ"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"အကြောင်းကြားချက်"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"အမြန်ဆက်တင်များ"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"အပေါ်/ဘယ်ဘက်သို့ ရွှေ့ရန်"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"အောက်ခြေ/ညာဘက်သို့ ရွှေ့ရန်"</string>
 </resources>
diff --git a/quickstep/res/values-nb/strings.xml b/quickstep/res/values-nb/strings.xml
index eff2e3c..63286c1 100644
--- a/quickstep/res/values-nb/strings.xml
+++ b/quickstep/res/values-nb/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Veiledning <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Alt er klart!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Sveip opp for å gå til startskjermen"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Du er klar til å begynne å bruke telefonen"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Du er klar til å begynne å bruke nettbrettet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Trykk på hjemknappen for å gå til startskjermen"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Nå kan du bruke <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"enheten"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Innstillinger for systemnavigasjon"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Del"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Skjermdump"</string>
     <string name="action_split" msgid="2098009717623550676">"Del opp"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Trykk på en annen app for å bruke delt skjerm"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Appen støtter ikke delt skjerm."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Velg en annen app for å bruke delt skjerm"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Appen eller organisasjonen din tillater ikke denne handlingen"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Vil du hoppe over navigeringsveiledningen?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Du kan finne dette i <xliff:g id="NAME">%1$s</xliff:g>-appen senere"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Avbryt"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Hopp over"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rotér skjermen"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Veiledning for oppgavelinjen"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Opplæringen for oppgavelinjen vises"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Opplæringen for oppgavelinjen er lukket"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Bruk oppgavelinjen for å bytte app"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Nylige"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Varsler"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Hurtiginnst."</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Oppgavelinje"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigasjonsrad"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Flytt til øverst/venstre"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Flytt til nederst/høyre"</string>
 </resources>
diff --git a/quickstep/res/values-ne/strings.xml b/quickstep/res/values-ne/strings.xml
index 3a23567..d856d7c 100644
--- a/quickstep/res/values-ne/strings.xml
+++ b/quickstep/res/values-ne/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ट्युटोरियल <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"सबै तयार भयो!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"होममा जान माथितिर स्वाइप गर्नुहोस्"</string>
-    <string name="allset_description" msgid="6350320429953234580">"तपाईं आफ्नो फोन चलाउन थाल्न सक्नुहुन्छ"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"तपाईं अब आफ्नो ट्याब्लेट चलाउन थाल्न सक्नुहुन्छ"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"आफ्नो होम स्क्रिनमा जान होम बटनमा ट्याप गर्नुहोस्"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"सिस्टम नेभिगेसनसम्बन्धी सेटिङ"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"सेयर गर्नुहोस्"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"स्क्रिनसट"</string>
     <string name="action_split" msgid="2098009717623550676">"स्प्लिट गर्नुहोस्"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"स्प्लिटक्रिन प्रयोग गर्न अर्को एपमा ट्याप गर्नुहोस्"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"यो एपको स्क्रिन विभाजन गर्न मिल्दैन।"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"स्प्लिट स्क्रिन प्रयोग गर्न अर्को एप रोज्नुहोस्"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"यो एप वा तपाईंको सङ्गठनले यो कारबाही गर्ने अनुमति दिँदैन"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"नेभिगेसन ट्युटोरियल स्किप गर्ने हो?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"तपाईं पछि <xliff:g id="NAME">%1$s</xliff:g> नामक एपमा गई यो ट्युटोरियल भेट्टाउन सक्नुहुन्छ"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"रद्द गर्नुहोस्"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"स्किप गर्नु…"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"स्क्रिन घुमाउनुहोस्"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"टास्कबार एजुकेसन देखिएको छ"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"टास्कबार एजुकेसन बन्द गरिएको छ"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"एउटा एपबाट अर्को एपमा जान टास्कबार प्रयोग गर्नुहोस्"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"हालसालैका बटनहरू"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"सूचनाहरू"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"द्रुत सेटिङ"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"सिरान/बायाँतिर सार्नुहोस्"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"फेद/दायाँतिर सार्नुहोस्"</string>
 </resources>
diff --git a/quickstep/res/values-nl/strings.xml b/quickstep/res/values-nl/strings.xml
index 650e340..40ef9b5 100644
--- a/quickstep/res/values-nl/strings.xml
+++ b/quickstep/res/values-nl/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Klaar"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Swipe omhoog om naar het startscherm te gaan"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Je bent klaar om je telefoon te gebruiken"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Je bent klaar om je tablet te gebruiken"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Tik op de startknop om naar je startscherm te gaan"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Je bent klaar om je <xliff:g id="DEVICE">%1$s</xliff:g> te gebruiken"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"apparaat"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Navigatie-instellingen van systeem"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Delen"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Screenshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Splitsen"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Tik op nog een app om je scherm te splitsen"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"App ondersteunt geen gesplitst scherm."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Kies andere app om gesplitst scherm te gebruiken"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Deze actie wordt niet toegestaan door de app of je organisatie"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Navigatietutorial overslaan?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Je vindt dit later terug in de app <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Annuleren"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Overslaan"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Scherm draaien"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Taakbalk Onderwijs"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Uitleg van taakbalk geopend"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Uitleg van taakbalk gesloten"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Gebruik de taakbalk om van app te wisselen"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recent"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Meldingen"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Snelle instellingen"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Taakbalk"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigatiebalk"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Naar boven/links verplaatsen"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Naar beneden/rechts verplaatsen"</string>
 </resources>
diff --git a/quickstep/res/values-or/strings.xml b/quickstep/res/values-or/strings.xml
index 5016399..475d0a1 100644
--- a/quickstep/res/values-or/strings.xml
+++ b/quickstep/res/values-or/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ଟ୍ୟୁଟୋରିଆଲ୍ <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"ସମ୍ପୂର୍ଣ୍ଣ ଭାବେ ପ୍ରସ୍ତୁତ!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"ହୋମକୁ ଯିବା ପାଇଁ ଉପରକୁ ସ୍ୱାଇପ କରନ୍ତୁ"</string>
-    <string name="allset_description" msgid="6350320429953234580">"ଆପଣ ଆପଣଙ୍କ ଫୋନ୍ ବ୍ୟବହାର କରିବା ପାଇଁ ପ୍ରସ୍ତୁତ ଅଛନ୍ତି"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"ଆପଣ ଆପଣଙ୍କ ଟାବଲେଟ ବ୍ୟବହାର କରିବା ଆରମ୍ଭ କରିବାକୁ ପ୍ରସ୍ତୁତ ଅଛନ୍ତି"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"ଆପଣଙ୍କ ହୋମ ସ୍କ୍ରିନକୁ ଯିବା ପାଇଁ ହୋମ ବଟନରେ ଟାପ କରନ୍ତୁ"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"ଆପଣ ଆପଣଙ୍କ <xliff:g id="DEVICE">%1$s</xliff:g> ବ୍ୟବହାର କରିବା ଆରମ୍ଭ କରିବାକୁ ପ୍ରସ୍ତୁତ ଅଛନ୍ତି"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"ଡିଭାଇସ"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"ସିଷ୍ଟମ ନାଭିଗେସନ ସେଟିଂସ"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"ସେୟାର୍ କରନ୍ତୁ"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"ସ୍କ୍ରିନସଟ୍"</string>
     <string name="action_split" msgid="2098009717623550676">"ସ୍ପ୍ଲିଟ୍"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"ସ୍ପ୍ଲିଟସ୍କ୍ରିନ ବ୍ୟବହାର କରିବାକୁ ଅନ୍ୟ ଏକ ଆପରେ ଟାପ କର"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"ସ୍ପ୍ଲିଟ-ସ୍କ୍ରିନକୁ ଆପ ସମର୍ଥନ କରେ ନାହିଁ।"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"ସ୍ପ୍ଲିଟ ସ୍କ୍ରିନ ବ୍ୟବହାର କରିବାକୁ ଅନ୍ୟ ଏକ ଆପ ବାଛନ୍ତୁ"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ଆପ୍ କିମ୍ବା ଆପଣଙ୍କ ସଂସ୍ଥା ଦ୍ୱାରା ଏହି କାର୍ଯ୍ୟକୁ ଅନୁମତି ଦିଆଯାଇ ନାହିଁ"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"ନାଭିଗେସନ୍ ଟ୍ୟୁଟୋରିଆଲକୁ ବାଦ୍ ଦେବେ?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"ଆପଣ ପରେ ଏହାକୁ <xliff:g id="NAME">%1$s</xliff:g> ଆପରେ ପାଇପାରିବେ"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"ବାତିଲ କରନ୍ତୁ"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"ବାଦ୍ ଦିଅନ୍ତୁ"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"ସ୍କ୍ରିନ ଘୂରାନ୍ତୁ"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"ଟାସ୍କବାର ଶିକ୍ଷା"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ଟାସ୍କବାର୍ ଶିକ୍ଷା ଦେଖାଯାଇଛି"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ଟାସ୍କବାର୍ ଶିକ୍ଷା ବନ୍ଦ ହୋଇଯାଇଛି"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ଆପଗୁଡ଼ିକୁ ସ୍ୱିଚ କରିବା ପାଇଁ ଟାସ୍କବାର ବ୍ୟବହାର କରନ୍ତୁ"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"ବର୍ତ୍ତମାନର"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"ବିଜ୍ଞପ୍ତିଗୁଡ଼ିକ"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"କ୍ୱିକ ସେଟିଂସ"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"ଟାସ୍କବାର"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"ନାଭିଗେସନ ବାର"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ଶୀର୍ଷ/ବାମକୁ ମୁଭ କରନ୍ତୁ"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"ନିମ୍ନ/ଡାହାଣକୁ ମୁଭ କରନ୍ତୁ"</string>
 </resources>
diff --git a/quickstep/res/values-pa/strings.xml b/quickstep/res/values-pa/strings.xml
index 7d1d2b5..706fc51 100644
--- a/quickstep/res/values-pa/strings.xml
+++ b/quickstep/res/values-pa/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ਟਿਊਟੋਰੀਅਲ <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"ਪੂਰੀ ਤਰ੍ਹਾਂ ਤਿਆਰ!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"ਹੋਮ \'ਤੇ ਜਾਣ ਲਈ ਉੱਪਰ ਵੱਲ ਸਵਾਈਪ ਕਰੋ"</string>
-    <string name="allset_description" msgid="6350320429953234580">"ਤੁਸੀਂ ਆਪਣਾ ਫ਼ੋਨ ਵਰਤਣ ਲਈ ਤਿਆਰ ਹੋ"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"ਤੁਸੀਂ ਆਪਣਾ ਟੈਬਲੈੱਟ ਵਰਤਣ ਲਈ ਤਿਆਰ ਹੋ"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"ਆਪਣੀ ਹੋਮ ਸਕ੍ਰੀਨ \'ਤੇ ਜਾਣ ਲਈ ਹੋਮ ਬਟਨ \'ਤੇ ਟੈਪ ਕਰੋ"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"ਤੁਸੀਂ ਆਪਣਾ <xliff:g id="DEVICE">%1$s</xliff:g> ਵਰਤਣ ਲਈ ਤਿਆਰ ਹੋ"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"ਡੀਵਾਈਸ"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"ਸਿਸਟਮ ਨੈਵੀਗੇਸ਼ਨ ਸੈਟਿੰਗਾਂ"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"ਸਾਂਝਾ ਕਰੋ"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"ਸਕ੍ਰੀਨਸ਼ਾਟ"</string>
     <string name="action_split" msgid="2098009717623550676">"ਸਪਲਿਟ"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"ਸਪਲਿਟ ਸਕ੍ਰੀਨ ਵਰਤਣ ਲਈ ਕਿਸੇ ਹੋਰ ਐਪ \'ਤੇ ਟੈਪ ਕਰੋ"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"ਐਪ ਸਪਲਿਟ-ਸਕ੍ਰੀਨ ਦਾ ਸਮਰਥਨ ਨਹੀਂ ਕਰਦੀ।"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"ਸਪਲਿਟ ਸਕ੍ਰੀਨ ਵਰਤਣ ਲਈ ਕਿਸੇ ਹੋਰ ਐਪ ਨੂੰ ਚੁਣੋ"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ਐਪ ਜਾਂ ਤੁਹਾਡੀ ਸੰਸਥਾ ਵੱਲੋਂ ਇਸ ਕਾਰਵਾਈ ਦੀ ਇਜਾਜ਼ਤ ਨਹੀਂ ਹੈ"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"ਕੀ ਨੈਵੀਗੇਸ਼ਨ ਟਿਊਟੋਰੀਅਲ ਨੂੰ ਛੱਡਣਾ ਹੈ?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"ਤੁਸੀਂ ਇਸਨੂੰ ਬਾਅਦ ਵਿੱਚ <xliff:g id="NAME">%1$s</xliff:g> ਐਪ ਵਿੱਚ ਲੱਭ ਸਕਦੇ ਹੋ"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"ਰੱਦ ਕਰੋ"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"ਛੱਡੋ"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"ਸਕ੍ਰੀਨ ਘੁਮਾਓ"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"ਟਾਸਕਬਾਰ ਸਿੱਖਿਆ"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ਟਾਸਕਵਾਰ ਸਿੱਖਿਆ ਪੈਨਲ ਦਿਖਾਇਆ ਗਿਆ"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ਟਾਸਕਵਾਰ ਸਿੱਖਿਆ ਪੈਨਲ ਬੰਦ ਕੀਤਾ ਗਿਆ"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ਐਪਾਂ ਸਵਿੱਚ ਕਰਨ ਲਈ ਟਾਸਕਬਾਰ ਵਰਤੋ"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"ਹਾਲੀਆ"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"ਸੂਚਨਾਵਾਂ"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"ਤਤਕਾਲ ਸੈਟਿੰਗਾਂ"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"ਟਾਸਕਬਾਰ"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"ਨੈਵੀਗੇਸ਼ਨ ਵਾਲੀ ਪੱਟੀ"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ਸਿਖਰਲੇ/ਖੱਬੇ ਪਾਸੇ ਲੈ ਕੇ ਜਾਓ"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"ਹੇਠਾਂ/ਸੱਜੇ ਪਾਸੇ ਲੈ ਕੇ ਜਾਓ"</string>
 </resources>
diff --git a/quickstep/res/values-pl/strings.xml b/quickstep/res/values-pl/strings.xml
index 3c73de4..8a23000 100644
--- a/quickstep/res/values-pl/strings.xml
+++ b/quickstep/res/values-pl/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Samouczek <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Wszystko gotowe"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Aby przejść na ekran główny, przesuń palcem w górę"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Teraz możesz zacząć używać telefonu"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Teraz możesz zacząć używać tabletu"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Kliknij przycisk ekranu głównego, aby otworzyć ekran główny"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Teraz możesz zacząć używać urządzenia <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"urządzenie"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Ustawienia nawigacji w systemie"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Udostępnij"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Zrzut ekranu"</string>
     <string name="action_split" msgid="2098009717623550676">"Podziel"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Kliknij drugą aplikację, aby podzielić ekran"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplikacja nie obsługuje podzielonego ekranu."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Wybierz drugą aplikację, aby podzielić ekran"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Nie możesz wykonać tego działania, bo nie zezwala na to aplikacja lub Twoja organizacja"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Pominąć samouczek nawigacji?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Znajdziesz to później w aplikacji <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Anuluj"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Pomiń"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Obróć ekran"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Informacje o pasku aplikacji"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Wskazówki na temat paska zadań zostały wyświetlone"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Wskazówki na temat paska zadań zostały zamknięte"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Używaj paska zadań, aby przełączać aplikacje"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Ostatnie"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Powiadomienia"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Szybkie ustawienia"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Pasek aplikacji"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Pasek nawigacyjny"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Przesuń w górny lewy róg"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Przesuń w dolny prawy róg"</string>
 </resources>
diff --git a/quickstep/res/values-pt-rPT/strings.xml b/quickstep/res/values-pt-rPT/strings.xml
index 5e01dc1..9ab0df1 100644
--- a/quickstep/res/values-pt-rPT/strings.xml
+++ b/quickstep/res/values-pt-rPT/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Tudo pronto!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Deslize rapidamente para cima para aceder ao ecrã principal"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Já pode começar a utilizar o seu telemóvel"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Já pode começar a usar o seu tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Toque no botão página inicial para aceder ao ecrã principal"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Já pode começar a usar o seu <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"dispositivo"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Definições de navegação do sistema"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Partilhar"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Fazer captura de ecrã"</string>
     <string name="action_split" msgid="2098009717623550676">"Dividir"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Toque noutra app para utilizar o ecrã dividido"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"A app não é compatível com o ecrã dividido."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Escolher outra app para usar o ecrã dividido"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Esta ação não é permitida pela app ou a sua entidade."</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Ignorar o tutorial de navegação?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Pode encontrar isto mais tarde na app <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Cancelar"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Ignorar"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rodar ecrã"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Educação da Barra de tarefas"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Informação da barra de tarefas apresentada"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Informação da barra de tarefas fechada"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Utilize a barra de ferramentas para alternar entre apps"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recentes"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notificações"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Definiç. rápidas"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Barra de tarefas"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Barra de navegação"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Mover para a parte superior esquerda"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Mover para a part superior direita"</string>
 </resources>
diff --git a/quickstep/res/values-pt/strings.xml b/quickstep/res/values-pt/strings.xml
index fad2170..4b2bc9c 100644
--- a/quickstep/res/values-pt/strings.xml
+++ b/quickstep/res/values-pt/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Tudo pronto!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Deslize para cima para acessar a tela inicial"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Você já pode começar a usar seu smartphone"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Você já pode começar a usar seu tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Toque no botão home para ir para a tela inicial"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Configurações de navegação do sistema"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Compartilhar"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Capturar tela"</string>
     <string name="action_split" msgid="2098009717623550676">"Dividir"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Toque em outro app para dividir a tela"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"O app não tem suporte para a divisão de tela."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Escolha outro app para usar na tela dividida"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Essa ação não é permitida pelo app ou pela organização"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Pular o tutorial de navegação?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Veja o tutorial mais tarde no app <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Cancelar"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Pular"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Girar a tela"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"As dicas sobre a barra de tarefas foram abertas"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"As dicas sobre a barra de tarefas foram fechadas"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Use a barra de tarefas para alternar entre apps"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recentes"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notificações"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Config. rápidas"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Mover para cima/para a esquerda"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Mover para baixo/para a direita"</string>
 </resources>
diff --git a/quickstep/res/values-ro/strings.xml b/quickstep/res/values-ro/strings.xml
index 8b8c187..63fed89 100644
--- a/quickstep/res/values-ro/strings.xml
+++ b/quickstep/res/values-ro/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorialul <xliff:g id="CURRENT">%1$d</xliff:g> / <xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Gata!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Glisează în sus pentru a accesa ecranul de pornire"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Ești gata să folosești telefonul"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Ești gata să folosești tableta"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Atinge butonul ecran de pornire ca să accesezi ecranul de pornire"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Ești gata să folosești <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"dispozitivul"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Setările de navigare ale sistemului"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Distribuie"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Captură de ecran"</string>
     <string name="action_split" msgid="2098009717623550676">"Împărțit"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Atinge altă aplicație pentru ecranul împărțit"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplicația nu acceptă ecranul împărțit."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Alege altă aplicație pentru ecranul împărțit"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Această acțiune nu este permisă de aplicație sau de organizația ta"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Omiți tutorialul de navigare?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Îl poți găsi mai târziu în aplicația <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Anulează"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Omite"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rotește ecranul"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Informații despre bara de activități"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Panoul cu informații despre bara de activități s-a afișat"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Panoul cu informații despre bara de activități s-a închis"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Folosește bara de activități ca să comuți între aplicații"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Recente"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Notificări"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Setări rapide"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Bară de activități"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Bară de navigare"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Mută în stânga sus"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Mută în dreapta jos"</string>
 </resources>
diff --git a/quickstep/res/values-ru/strings.xml b/quickstep/res/values-ru/strings.xml
index e078ba0..55eef44 100644
--- a/quickstep/res/values-ru/strings.xml
+++ b/quickstep/res/values-ru/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Руководство (шаг <xliff:g id="CURRENT">%1$d</xliff:g> из <xliff:g id="TOTAL">%2$d</xliff:g>)"</string>
     <string name="allset_title" msgid="5021126669778966707">"Готово!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Чтобы перейти на главный экран, проведите вверх."</string>
-    <string name="allset_description" msgid="6350320429953234580">"Теперь вы можете использовать телефон."</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Теперь вы можете использовать планшет."</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Нажмите кнопку главного экрана, чтобы открыть его."</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Теперь вы можете использовать <xliff:g id="DEVICE">%1$s</xliff:g>."</string>
+    <string name="default_device_name" msgid="6660656727127422487">"устройство"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Системные настройки навигации"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Поделиться"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Скриншот"</string>
     <string name="action_split" msgid="2098009717623550676">"Разделить"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Для разделения экрана нажмите на другое приложение."</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Приложение не поддерживает разделение экрана."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Выберите другое приложение для разделения экрана."</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Это действие заблокировано приложением или организацией."</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Пропустить руководство по жестам?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Его можно найти в приложении \"<xliff:g id="NAME">%1$s</xliff:g>\"."</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Отмена"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Пропустить"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Повернуть экран"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Обучение по работе с панелью задач"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Обучение по работе с панелью задач показано"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Обучение по работе с панелью задач скрыто"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Используйте панель задач, чтобы переключать приложения."</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Недавние"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Уведомления"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Быстрые настройки"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Панель задач"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Панель навигации"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Переместить вверх или влево"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Переместить вниз или вправо"</string>
 </resources>
diff --git a/quickstep/res/values-si/strings.xml b/quickstep/res/values-si/strings.xml
index f890548..7486e1c 100644
--- a/quickstep/res/values-si/strings.xml
+++ b/quickstep/res/values-si/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"නිබන්ධනය <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"සියල්ල සූදානම්!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"මුල් පිටුවට යාමට ඉහළට ස්වයිප් කරන්න"</string>
-    <string name="allset_description" msgid="6350320429953234580">"ඔබ ඔබගේ දුරකථනය භාවිත කිරීම පටන් ගැනීමට සූදානම්"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"ඔබ ඔබගේ ටැබ්ලටය භාවිත කිරීම පටන් ගැනීමට සූදානම්"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"ඔබේ මුල් තිරය වෙත යාමට මුල් පිටුව බොත්තම තට්ටු කරන්න"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"ඔබ ඔබේ <xliff:g id="DEVICE">%1$s</xliff:g> භාවිත කිරීම පටන් ගැනීමට සූදානම්"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"උපාංගය"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"පද්ධති සංචාලන සැකසීම්"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"බෙදා ගන්න"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"තිර රුව"</string>
     <string name="action_split" msgid="2098009717623550676">"බෙදන්න"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"බෙදුම් තිරය භාවිත කිරීමට තවත් යෙදුමක් තට්ටු කරන්න"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"යෙදුම බෙදුම් තිරය සඳහා සහාය නොදක්වයි."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"බෙදීම් තිරය භාවිතා කිරීමට වෙනත් යෙදුමක් තෝරා ගන්න"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"මෙම ක්‍රියාව යෙදුම හෝ ඔබේ සංවිධානය මගින් ඉඩ නොදේ"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"නිබන්ධනය සංචාලනය මඟ හරින්නද?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"ඔබට මෙය පසුව <xliff:g id="NAME">%1$s</xliff:g> යෙදුම තුළ සොයා ගත හැකිය"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"අවලංගු කරන්න"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"මඟ හරින්න"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"තිරය කරකවන්න"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"කාර්ය තීරු අධ්‍යාපනය"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"කාර්ය තීරු අධ්‍යාපනය දිස් විය"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"කාර්ය තීරු අධ්‍යාපනය වසා ඇත"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"යෙදුම් මාරු කිරීමට කාර්ය තීරුව භාවිත කරන්න"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"මෑත"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"දැනුම්දීම්"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"ඉක්මන් සැකසීම්"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"කාර්ය තීරුව"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"සංචලන තීරුව"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ඉහළ/වම වෙත ගෙන යන්න"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"පහළ/දකුණ වෙත ගෙන යන්න"</string>
 </resources>
diff --git a/quickstep/res/values-sk/strings.xml b/quickstep/res/values-sk/strings.xml
index cdf3339..6746d35 100644
--- a/quickstep/res/values-sk/strings.xml
+++ b/quickstep/res/values-sk/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Návod <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Hotovo"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Potiahnutím nahor prejdete na plochu"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Telefón môžete začať používať"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Tablet môžete začať používať"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Na plochu prejdete klepnutím na tlačidlo plochy"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> môžete začať používať"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"zariadenie"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Nastavenia navigácie systémom"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Zdieľať"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Snímka obrazovky"</string>
     <string name="action_split" msgid="2098009717623550676">"Rozdeliť"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Rozdel. obrazovku spustíte klepnutím na inú aplik."</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplikácia nepodporuje rozdelenú obrazovku."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Na použitie rozd. obrazovky vyberte inú aplikáciu"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Aplikácia alebo vaša organizácia túto akciu nepovoľuje"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Chcete preskočiť návod na navigáciu?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Tento návod nájdete v aplikácii <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Zrušiť"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Preskočiť"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Otočiť obrazovku"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Panel vzdelávacích aplikácií"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Zobrazila sa výuka k hlavnému panelu"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Výuka k hlavnému panelu bola zatvorená"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Aplikácie je možné prepínať pomocou panela úloh"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Nedávne"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Upozornenia"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Rýchle nastavenia"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Panel aplikácií"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigačný panel"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Presunúť hore alebo doľava"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Presunúť dole alebo doprava"</string>
 </resources>
diff --git a/quickstep/res/values-sl/strings.xml b/quickstep/res/values-sl/strings.xml
index 3e7c5ce..af0ecec 100644
--- a/quickstep/res/values-sl/strings.xml
+++ b/quickstep/res/values-sl/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Vadnica <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Končano"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Povlecite navzgor za začetni zaslon"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Pripravljeni ste, da začnete uporabljati telefon"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Pripravljeni ste, da začnete uporabljati tablični računalnik."</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Za pomik na začetni zaslon se dotaknite gumba za začetni zaslon."</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Pripravljeni ste, da začnete uporabljati <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"napravo"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Nastavitve krmarjenja po sistemu"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Deli"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Posnetek zaslona"</string>
     <string name="action_split" msgid="2098009717623550676">"Razdeli"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Za uporabo razdeljenega zaslona se dotaknite še ene aplikacije."</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplikacija ne podpira načina razdeljenega zaslona."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Izberite drugo aplikacijo za uporabo razdeljenega zaslona."</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Aplikacija ali vaša organizacija ne dovoljuje tega dejanja"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Želite preskočiti vadnico za krmarjenje?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"To lahko pozneje najdete v aplikaciji <xliff:g id="NAME">%1$s</xliff:g>."</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Prekliči"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Preskoči"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Sukanje zaslona"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Poučni nasveti o opravilni vrstici"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Poučni nasveti o opravilni vrstici so prikazani."</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Poučni nasveti o opravilni vrstici so zaprti."</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Za preklop aplikacij uporabite opravilno vrstico."</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Nedavno"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Obvestila"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Hitre nastavitve"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Opravilna vrstica"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Vrstica za krmarjenje"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Premakni na vrh/levo"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Premakni na dno/desno"</string>
 </resources>
diff --git a/quickstep/res/values-sq/strings.xml b/quickstep/res/values-sq/strings.xml
index 04b7bc1..d90c1e1 100644
--- a/quickstep/res/values-sq/strings.xml
+++ b/quickstep/res/values-sq/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Udhëzuesi <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Plotësisht gati!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Rrëshqit shpejt lart për të shkuar tek \"Ekrani bazë\""</string>
-    <string name="allset_description" msgid="6350320429953234580">"Je gati për të filluar përdorimin e telefonit tënd"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Je gati që të fillosh të përdorësh tabletin"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Trokit te butoni \"kreu\" për të shkuar tek ekrani bazë"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Je gati që të fillosh të përdorësh <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"pajisje"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Cilësimet e navigimit të sistemit"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Ndaj"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Pamja e ekranit"</string>
     <string name="action_split" msgid="2098009717623550676">"Ndaj"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Trokit aplikacion tjetër e përdor ekranin e ndarë"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Aplikacioni nuk mbështet ekranin e ndarë."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Zgjidh një aplikacion tjetër për të përdorur ekranin e ndarë"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Ky veprim nuk lejohet nga aplikacioni ose organizata jote"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Të kapërcehet udhëzuesi i navigimit?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Këtë mund ta gjesh më vonë tek aplikacioni \"<xliff:g id="NAME">%1$s</xliff:g>\""</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Anulo"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Kapërce"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rrotullo ekranin"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Edukimi për shiritin e detyrave"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Edukimi i shiritit të detyrave u shfaq"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Edukimi nga shiriti i detyrave u mbyll"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Përdor shiritin e detyrave për të ndryshuar aplikacionet"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Të fundit"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Njoftimet"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Cilësimet shpejt"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Shiriti i detyrave"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Shiriti i navigimit"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Lëviz në krye/majtas"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Lëviz në fund/djathtas"</string>
 </resources>
diff --git a/quickstep/res/values-sr/strings.xml b/quickstep/res/values-sr/strings.xml
index 215fde9..8452b2f 100644
--- a/quickstep/res/values-sr/strings.xml
+++ b/quickstep/res/values-sr/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Водич <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Готово!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Превуците нагоре да бисте отворили почетни екран"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Спремни сте да почнете да користите телефон"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Спремни сте да почнете да користите таблет"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Додирните дугме Почетак да бисти ишли на почетни екран"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Спремни сте да почнете да користите <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"уређај"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Подешавања кретања кроз систем"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Дели"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Снимак екрана"</string>
     <string name="action_split" msgid="2098009717623550676">"Подели"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Додирните другу апликацију за подељени екран"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Апликација не подржава подељени екран."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Одаберите другу апликацију за подељени екран"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Апликација или организација не дозвољавају ову радњу"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Желите да прескочите водич за кретање?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Можете да пронађете ово касније у апликацији <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Откажи"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Прескочи"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Ротирајте екран"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Упутства на траци задатака"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Едукативно окно из траке задатака се појавило"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Едукативно окно из траке задатака је затворено"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Користите траку задатака да бисте мењали апликације"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Недавно"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Обавештења"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Брза подешавања"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Трака задатака"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Трака за навигацију"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Премести горе лево"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Премести доле десно"</string>
 </resources>
diff --git a/quickstep/res/values-sv/strings.xml b/quickstep/res/values-sv/strings.xml
index e7c0226..14ff945 100644
--- a/quickstep/res/values-sv/strings.xml
+++ b/quickstep/res/values-sv/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Självstudie <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Klart!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Svep uppåt för att öppna startskärmen"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Nu kan du börja använda telefonen"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Nu kan du börja använda surfplattan"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Tryck på hemknappen för att öppna startskärmen"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Nu kan du börja använda din <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"enhet"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Systemnavigeringsinställningar"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Dela"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Skärmbild"</string>
     <string name="action_split" msgid="2098009717623550676">"Delat"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Tryck på en annan app för att använda delad skärm"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Appen har inte stöd för delad skärm."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Välj en annan app för att använda delad skärm"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Appen eller organisationen tillåter inte den här åtgärden"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Vill du hoppa över självstudierna?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Du hittar det här igen i <xliff:g id="NAME">%1$s</xliff:g>-appen"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Avbryt"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Hoppa över"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Rotera skärmen"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Aktivitetsfältsutbildning"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Information om aktivitetsfältet visades"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Information om aktivitetsfältet stängdes"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Använd aktivitetsfältet för att byta mellan appar"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Senaste"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Aviseringar"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Snabbinställn."</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Aktivitetsfält"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigeringsfält"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Flytta högst upp/till vänster"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Flytta längst ned/till höger"</string>
 </resources>
diff --git a/quickstep/res/values-sw/strings.xml b/quickstep/res/values-sw/strings.xml
index b1a178e..09263ea 100644
--- a/quickstep/res/values-sw/strings.xml
+++ b/quickstep/res/values-sw/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Mafunzo ya <xliff:g id="CURRENT">%1$d</xliff:g> kati ya <xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Tayari!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Telezesha kidole juu ili uende kwenye skrini ya kwanza"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Uko tayari kuanza kutumia simu yako"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Uko tayari kuanza kutumia kompyuta kibao yako"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Gusa kitufe cha ukurasa wa mwanzo ili uende kwenye skrini ya kwanza"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Mipangilio ya usogezaji kwenye mfumo"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Shiriki"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Picha ya skrini"</string>
     <string name="action_split" msgid="2098009717623550676">"Iliyogawanywa"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Gusa programu nyingine ili utumie skrini iliyogawanywa"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Programu haiwezi kutumia skrini iliyogawanywa."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Chagua programu nyingine ili utumie hali ya kugawa skrini"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Kitendo hiki hakiruhusiwi na programu au shirika lako"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Ungependa kuruka mafunzo ya usogezaji?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Utapata mafunzo haya baadaye katika programu ya <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Ghairi"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Ruka"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Zungusha skrini"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Paneli ya elimu kwenye upau wa shughuli inaonyeshwa"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Paneli ya elimu kwenye upau wa shughuli imefungwa"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Tumia upau wa shughuli kubadilisha programu"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Vilivyotumika majuzi"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Arifa"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Mipangilio ya Haraka"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Sogeza juu/kushoto"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Sogeza chini/kulia"</string>
 </resources>
diff --git a/quickstep/res/values-sw600dp-land/dimens.xml b/quickstep/res/values-sw600dp-land/dimens.xml
index 0cd9b2b..dc10c24 100644
--- a/quickstep/res/values-sw600dp-land/dimens.xml
+++ b/quickstep/res/values-sw600dp-land/dimens.xml
@@ -17,4 +17,8 @@
 <resources>
     <!--  Overview actions  -->
     <dimen name="overview_actions_top_margin">12dp</dimen>
+
+    <!-- All Set page -->
+    <dimen name="allset_page_margin_horizontal">48dp</dimen>
+
 </resources>
diff --git a/quickstep/res/values-sw600dp/dimens.xml b/quickstep/res/values-sw600dp/dimens.xml
index cfbbf8d..5899814 100644
--- a/quickstep/res/values-sw600dp/dimens.xml
+++ b/quickstep/res/values-sw600dp/dimens.xml
@@ -33,4 +33,10 @@
     <dimen name="overview_page_spacing">36dp</dimen>
     <!--  The space to the left and to the right of the "Clear all" button  -->
     <dimen name="overview_grid_side_margin">64dp</dimen>
+
+    <!-- All Set page -->
+    <dimen name="allset_page_margin_horizontal">120dp</dimen>
+    <dimen name="allset_page_allset_text_size">38sp</dimen>
+    <dimen name="allset_page_swipe_up_text_size">15sp</dimen>
+
 </resources>
diff --git a/quickstep/res/values-sw720dp/dimens.xml b/quickstep/res/values-sw720dp/dimens.xml
index 284ce11..585f01e 100644
--- a/quickstep/res/values-sw720dp/dimens.xml
+++ b/quickstep/res/values-sw720dp/dimens.xml
@@ -33,4 +33,8 @@
     <dimen name="overview_page_spacing">44dp</dimen>
     <!--  The space to the left and to the right of the "Clear all" button  -->
     <dimen name="overview_grid_side_margin">64dp</dimen>
+
+    <!-- All Set page-->
+    <dimen name="allset_page_allset_text_size">42sp</dimen>
+    <dimen name="allset_page_swipe_up_text_size">16sp</dimen>
 </resources>
diff --git a/quickstep/res/values-ta/strings.xml b/quickstep/res/values-ta/strings.xml
index 431ae3c..cb3f69a 100644
--- a/quickstep/res/values-ta/strings.xml
+++ b/quickstep/res/values-ta/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"பயிற்சி <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"அனைத்தையும் அமைத்துவிட்டீர்கள்!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"முகப்புத் திரைக்குச் செல்ல மேல்நோக்கி ஸ்வைப் செய்யுங்கள்"</string>
-    <string name="allset_description" msgid="6350320429953234580">"மொபைலைப் பயன்படுத்தத் தயாராகிவிட்டீர்கள்"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"உங்கள் டேப்லெட்டைப் பயன்படுத்தத் தயாராகிவிட்டீர்கள்"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"முகப்புத் திரைக்குச் செல்வதற்கு முகப்பு பட்டனைத் தட்டவும்"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"சிஸ்டம் வழிசெலுத்தல் அமைப்புகள்"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"பகிர்"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"ஸ்கிரீன்ஷாட்"</string>
     <string name="action_split" msgid="2098009717623550676">"பிரி"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"ஸ்பிளிட் ஸ்கிரீனுக்கு மற்றொரு ஆப்ஸைத் தட்டவும்"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"திரைப் பிரிப்பு அம்சத்தை ஆப்ஸ் ஆதரிக்கவில்லை."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"திரைப் பிரிப்பை பயன்படுத்த வேறு ஆப்ஸை தேர்வுசெய்க"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ஆப்ஸோ உங்கள் நிறுவனமோ இந்த செயலை அனுமதிப்பதில்லை"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"வழிகாட்டுதல் பயிற்சியைத் தவிர்க்கவா?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"<xliff:g id="NAME">%1$s</xliff:g> ஆப்ஸில் பிறகு இதைக் கண்டறியலாம்"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"ரத்துசெய்"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"தவிர்"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"திரையைச் சுழற்றும்"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"பணிப்பட்டியை எவ்வாறு பயன்படுத்துவது என்பது பற்றிய பலகம் காட்டப்படுகிறது"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"பணிப்பட்டியை எவ்வாறு பயன்படுத்துவது என்பது பற்றிய பலகம் மூடப்பட்டது"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ஆப்ஸிற்கு இடையே மாற பணிப்பட்டியைப் பயன்படுத்தவும்"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"சமீபத்தியவை"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"அறிவிப்புகள்"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"விரைவு அமைப்புகள்"</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"மேலே/இடதுபுறம் நகர்த்தும்"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"கீழே/வலதுபுறம் நகர்த்தும்"</string>
 </resources>
diff --git a/quickstep/res/values-te/strings.xml b/quickstep/res/values-te/strings.xml
index 7b6dedf..1e481d9 100644
--- a/quickstep/res/values-te/strings.xml
+++ b/quickstep/res/values-te/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ట్యుటోరియల్ <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"అంతా సెట్ అయింది!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"మొదటి స్క్రీన్‌కు వెళ్లడానికి పైకి స్వైప్ చేయండి"</string>
-    <string name="allset_description" msgid="6350320429953234580">"మీరు మీ ఫోన్‌ను ఉపయోగించడానికి సిద్ధంగా ఉన్నారు"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"మీరు మీ టాబ్లెట్‌ను ఉపయోగించడానికి సిద్ధంగా ఉన్నారు"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"మీ మొదటి స్క్రీన్‌కు వెళ్లడానికి హోమ్ బటన్‌ను ట్యాప్ చేయండి"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"మీరు ఇప్పుడు మీ <xliff:g id="DEVICE">%1$s</xliff:g>‌ను ఉపయోగించడం ప్రారంభించవచ్చు"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"పరికరం"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"సిస్టమ్ నావిగేషన్ సెట్టింగ్‌లు"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"షేర్ చేయండి"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"స్క్రీన్‌షాట్"</string>
     <string name="action_split" msgid="2098009717623550676">"స్ప్లిట్ చేయండి"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"స్క్రీన్ విభజనను ఉపయోగించడానికి మరొక యాప్ నొక్కండి"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"యాప్‌లో స్ప్లిట్-స్క్రీన్ పని చేయదు."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"స్ప్లిట్ స్క్రీన్ ఉపయోగానికి మరొక యాప్ ఎంచుకోండి"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ఈ చర్యను యాప్ గానీ, మీ సంస్థ గానీ అనుమతించవు"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"నావిగేషన్ ట్యుటోరియల్‌ను స్కిప్ చేయాలా?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"<xliff:g id="NAME">%1$s</xliff:g> యాప్‌లో మీరు తర్వాత కనుగొనవచ్చు"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"రద్దు చేయి"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"స్కిప్ చేయండి"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"స్క్రీన్‌ను తిప్పండి"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"టాస్క్‌బార్ ఎడ్యుకేషన్"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"టాస్క్‌బార్ శిక్షణకు సంబంధించిన ప్యానెల్ కనిపించింది"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"టాస్క్‌బార్ శిక్షణకు సంబంధించిన ప్యానెల్ మూసివేయబడింది"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"యాప్‌లను స్విచ్ చేయడానికి టాస్క్‌బార్‌ను ఉపయోగించండి"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"ఇటీవలివి"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"నోటిఫికేషన్‌లు"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"క్విక్ సెట్టింగ్‌లు"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"టాస్క్‌బార్"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"నావిగేషన్ బార్"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ఎగువ/ఎడమ వైపునకు తరలించండి"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"దిగువ/కుడి వైపునకు తరలించండి"</string>
 </resources>
diff --git a/quickstep/res/values-th/strings.xml b/quickstep/res/values-th/strings.xml
index 4d5794b..159083c 100644
--- a/quickstep/res/values-th/strings.xml
+++ b/quickstep/res/values-th/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"บทแนะนำ <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"เรียบร้อยแล้ว"</string>
     <string name="allset_hint" msgid="2384632994739392447">"ปัดขึ้นเพื่อไปที่หน้าแรก"</string>
-    <string name="allset_description" msgid="6350320429953234580">"คุณเริ่มใช้โทรศัพท์ได้แล้ว"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"คุณเริ่มใช้แท็บเล็ตได้แล้ว"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"แตะปุ่มหน้าแรกเพื่อไปที่หน้าจอหลัก"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"คุณเริ่มใช้<xliff:g id="DEVICE">%1$s</xliff:g>ได้แล้ว"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"อุปกรณ์"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"การตั้งค่าการนำทางของระบบ"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"แชร์"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"ภาพหน้าจอ"</string>
     <string name="action_split" msgid="2098009717623550676">"แยก"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"แตะที่แอปอื่นเพื่อใช้แบ่งหน้าจอ"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"แอปไม่รองรับการแบ่งหน้าจอ"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"เลือกแอปอื่นเพื่อใช้การแยกหน้าจอ"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"แอปหรือองค์กรของคุณไม่อนุญาตการดำเนินการนี้"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"ข้ามบทแนะนำการนำทางไหม"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"คุณดูบทแนะนำนี้ได้ภายหลังในแอป \"<xliff:g id="NAME">%1$s</xliff:g>\""</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"ยกเลิก"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"ข้าม"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"หมุนหน้าจอ"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"แถบงาน Education"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"แถบงาน Education ปรากฎขึ้น"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ปิดแถบงาน Education แล้ว"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ใช้แถบงานเพื่อเปลี่ยนแอป"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"ล่าสุด"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"การแจ้งเตือน"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"การตั้งค่าด่วน"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"แถบงาน"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"แถบนำทาง"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"ย้ายไปที่ด้านบนหรือด้านซ้าย"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"ย้ายไปที่ด้านล่างหรือด้านขวา"</string>
 </resources>
diff --git a/quickstep/res/values-tl/strings.xml b/quickstep/res/values-tl/strings.xml
index 6699ed8..4e95f74 100644
--- a/quickstep/res/values-tl/strings.xml
+++ b/quickstep/res/values-tl/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Tutorial <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Handa na ang lahat!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Mag-swipe pataas para pumunta sa Home"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Handa mo nang simulan ang paggamit sa iyong telepono"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Handa mo nang simulan ang paggamit sa iyong tablet"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"I-tap ang button ng home para pumunta sa iyong home screen"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Handa mo nang simulan ang paggamit sa iyong <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"device"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Mga setting ng navigation ng system"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Ibahagi"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Screenshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Split"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Mag-tap ng ibang app para gamitin ang splitscreen"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Hindi sinusuportahan ng app ang split-screen."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Pumili ng ibang app para gamitin ang split screen"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Hindi pinapayagan ng app o ng iyong organisasyon ang pagkilos na ito"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Laktawan ang tutorial sa pag-navigate?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Makikita mo ito sa <xliff:g id="NAME">%1$s</xliff:g> app sa ibang pagkakataon"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Kanselahin"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Laktawan"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"I-rotate ang screen"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Impormasyon sa taskbar"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Lumabas ang edukasyon sa taskbar"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Sarado ang edukasyon sa taskbar"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Gamitin ang taskbar para magpalipat-lipat sa mga app"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Mga Kamakailan"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Mga Notification"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Quick Settings"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Taskbar"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigation bar"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Ilipat sa itaas/kaliwa"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Ilipat sa ibaba/kanan"</string>
 </resources>
diff --git a/quickstep/res/values-tr/strings.xml b/quickstep/res/values-tr/strings.xml
index 24e25ff..341b091 100644
--- a/quickstep/res/values-tr/strings.xml
+++ b/quickstep/res/values-tr/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Eğitim <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"İşlem tamam!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Ana ekrana gitmek için yukarı kaydırın"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Telefonunuzu kullanmaya hazırsınız"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Tabletinizi kullanmaya hazırsınız"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Ana ekranınıza gitmek için ana sayfa düğmesine dokunun"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> cihazınızı kullanmaya hazırsınız"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"cihaz"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Sistem gezinme ayarları"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Paylaş"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Ekran görüntüsü"</string>
     <string name="action_split" msgid="2098009717623550676">"Böl"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Bölünmüş ekran için başka bir uygulamaya dokunun"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Uygulama bölünmüş ekranı desteklemiyor."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Bölünmüş ekran kullanmak için başka bir uygulama seçin"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Uygulamanız veya kuruluşunuz bu işleme izin vermiyor"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Gezinme eğitimi atlansın mı?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Bunu daha sonra <xliff:g id="NAME">%1$s</xliff:g> uygulamasında bulabilirsiniz"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"İptal"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Atla"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Ekranı döndür"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Görev çubuğu eğitimi"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Görev çubuğu eğitimi görüntülendi"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Görev çubuğu eğitimi kapatıldı"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Görev çubuğundan uygulamalar arasında geçiş yapabilirsiniz"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Son Kullanılanlar"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Bildirimler"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Hızlı Ayarlar"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Görev çubuğu."</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Gezinme çubuğu"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Sol üste taşı"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Sağ alta taşı"</string>
 </resources>
diff --git a/quickstep/res/values-uk/strings.xml b/quickstep/res/values-uk/strings.xml
index 8dd65e2..76422a4 100644
--- a/quickstep/res/values-uk/strings.xml
+++ b/quickstep/res/values-uk/strings.xml
@@ -77,20 +77,25 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Навчальний посібник <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Готово."</string>
     <string name="allset_hint" msgid="2384632994739392447">"Щоб перейти на головний екран, проведіть пальцем угору"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Тепер ви можете користуватися телефоном"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Тепер ви можете користуватися планшетом"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Натисніть кнопку головного екрана, щоб відкрити його"</string>
+    <!-- no translation found for allset_description_generic (5385500062202019855) -->
+    <skip />
+    <!-- no translation found for default_device_name (6660656727127422487) -->
+    <skip />
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Системні налаштування навігації"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Поділитися"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Знімок екрана"</string>
     <string name="action_split" msgid="2098009717623550676">"Розділити"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Щоб розділити екран, виберіть ще один додаток"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Додаток не підтримує розділення екрана."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Щоб розділити екран, виберіть ще один додаток"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Ця дія заборонена додатком або адміністратором організації"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Пропустити посібник із навігації?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Ви знайдете його пізніше в додатку <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Скасувати"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Пропустити"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Обернути екран"</string>
+    <!-- no translation found for taskbar_edu_a11y_title (5417986057866415355) -->
+    <skip />
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Панель завдань Education відкрито"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Панель завдань Education закрито"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Переходьте між додатками за допомогою панелі завдань"</string>
@@ -107,6 +112,10 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Нещодавні"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Сповіщення"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Швидкі налаштув."</string>
+    <!-- no translation found for taskbar_a11y_title (6432169809852243110) -->
+    <skip />
+    <!-- no translation found for taskbar_phone_a11y_title (4933360237131229395) -->
+    <skip />
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Перемістити вгору або вліво"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Перемістити вниз або вправо"</string>
 </resources>
diff --git a/quickstep/res/values-ur/strings.xml b/quickstep/res/values-ur/strings.xml
index 2d9a1e3..e2e4a12 100644
--- a/quickstep/res/values-ur/strings.xml
+++ b/quickstep/res/values-ur/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"ٹیوٹوریل <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"سب کچھ تیار ہے!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"ہوم پر جانے کے لیے اوپر سوائپ کریں"</string>
-    <string name="allset_description" msgid="6350320429953234580">"آپ اپنا فون استعمال شروع کرنے کے لیے تیار ہیں"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"آپ اپنے ٹیبلیٹ کا استعمال شروع کرنے کے لیے تیار ہیں"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"اپنی ہوم اسکرین پر جانے کے لیے ہوم بٹن پر تھپتھپائیں"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"آپ اپنے <xliff:g id="DEVICE">%1$s</xliff:g> کا استعمال شروع کرنے کے لیے تیار ہیں"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"آلہ"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"سسٹم نیویگیشن کی ترتیبات"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"اشتراک کریں"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"اسکرین شاٹ"</string>
     <string name="action_split" msgid="2098009717623550676">"اسپلٹ"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"اسپلٹ اسکرین کا استعمال کرنے کیلئے دوسری ایپ پر تھپتھپائیں"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"ایپ سپلٹ اسکرین کو سپورٹ نہیں کرتی۔"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"اسپلٹ اسکرین کے استعمال کیلئے دوسری ایپ منتخب کریں"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"ایپ یا آپ کی تنظیم کی جانب سے اس کارروائی کی اجازت نہیں ہے"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"نیویگیشن کا ٹیوٹوریل نظر انداز کریں؟"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"آپ اسے بعد میں <xliff:g id="NAME">%1$s</xliff:g> ایپ میں تلاش کر سکتے ہیں"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"منسوخ کریں"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"نظر انداز کریں"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"اسکرین کو گھمائیں"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"ٹاسک بار کی تعلیم"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"ٹاکس بار کا تعلیمی پینل ظاہر ہو گیا"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"ٹاسک بار کا تعلیمی پینل بند ہو گیا"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"ایپس کو سوئچ کرنے کیلئے ٹاسک بار کا استعمال کریں"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"حالیہ"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"اطلاعات"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"فوری ترتیبات"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"ٹاسک بار"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"نیویگیشن بار"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"اوپر/بائیں طرف منتقل کریں"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"نیچے/دائیں طرف منتقل کریں"</string>
 </resources>
diff --git a/quickstep/res/values-uz/strings.xml b/quickstep/res/values-uz/strings.xml
index 9446325..7bb5df7 100644
--- a/quickstep/res/values-uz/strings.xml
+++ b/quickstep/res/values-uz/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Darslik: <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Hammasi tayyor!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Boshiga qaytish uchun tepaga suring"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Telefoningiz xizmatga tayyor"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Planshetingiz xizmatga tayyor"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Bosh ekranga oʻtish uchun bosh ekran tugmasini bosing"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> xizmatga tayyor"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"qurilma"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Tizim navigatsiya sozlamalari"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Ulashish"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Skrinshot"</string>
     <string name="action_split" msgid="2098009717623550676">"Ajratish"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Ekranni ikkiga ajratish uchun boshqa ilovani bosing"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Bu ilovada ekranni ikkiga ajratish ishlamaydi."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Ekranni ikkiga ajratish uchun boshqa ilovani tanlang"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Bu amal ilova yoki tashkilotingiz tomonidan taqiqlangan"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Navigatsiya darsi yopilsinmi?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Bu darslar <xliff:g id="NAME">%1$s</xliff:g> ilovasida chiqadi"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Bekor qilish"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Tashlab ketish"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Ekranni burish"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Vazifalar paneli qoʻllanmasi"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Taʼlim vazifalar paneli chiqdi"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Taʼlim vazifalar paneli yopildi"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Ilovalarni vazifalar panelida almashtirish mumkin"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Oxirgilar"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Bildirishnomalar"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Tezkor sozlamalar"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Vazifalar paneli"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Navigatsiya paneli"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Yuqoriga yoki chapga oʻtkazish"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Pastga yoki oʻngga oʻtkazish"</string>
 </resources>
diff --git a/quickstep/res/values-vi/strings.xml b/quickstep/res/values-vi/strings.xml
index 55027ae..8a7cbf4 100644
--- a/quickstep/res/values-vi/strings.xml
+++ b/quickstep/res/values-vi/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Hướng dẫn <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Đã hoàn tất!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Vuốt lên để chuyển đến Màn hình chính"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Vậy là bạn đã sẵn sàng sử dụng điện thoại của mình"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Bạn đã sẵn sàng sử dụng máy tính bảng"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Nhấn vào nút màn hình chính để chuyển đến màn hình chính"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Bạn có thể bắt đầu sử dụng <xliff:g id="DEVICE">%1$s</xliff:g>"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"thiết bị"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Chế độ cài đặt di chuyển trên hệ thống"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Chia sẻ"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Chụp ảnh màn hình"</string>
     <string name="action_split" msgid="2098009717623550676">"Chia đôi màn hình"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Nhấn vào một ứng dụng khác để dùng màn hình chia đôi"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Ứng dụng không hỗ trợ chia đôi màn hình."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Chọn một ứng dụng khác để dùng chế độ chia đôi màn hình"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Ứng dụng hoặc tổ chức của bạn không cho phép thực hiện hành động này"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Bỏ qua phần hướng dẫn thao tác?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Bạn có thể tìm lại phần hướng dẫn này trong ứng dụng <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Hủy"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Bỏ qua"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Xoay màn hình"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Cách sử dụng thanh tác vụ"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Đã hiện bảng hướng dẫn trên thanh tác vụ"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Đã đóng bảng hướng dẫn trên thanh tác vụ"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Dùng thanh tác vụ để chuyển đổi ứng dụng"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Gần đây"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Thông báo"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Cài đặt nhanh"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"Thanh tác vụ"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Thanh điều hướng"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Chuyển lên trên cùng/sang bên trái"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Chuyển xuống dưới cùng/sang bên phải"</string>
 </resources>
diff --git a/quickstep/res/values-zh-rCN/strings.xml b/quickstep/res/values-zh-rCN/strings.xml
index debf23a..ae20470 100644
--- a/quickstep/res/values-zh-rCN/strings.xml
+++ b/quickstep/res/values-zh-rCN/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"教程 <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"大功告成！"</string>
     <string name="allset_hint" msgid="2384632994739392447">"向上滑动即可转到主屏幕"</string>
-    <string name="allset_description" msgid="6350320429953234580">"您可以开始使用手机了"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"您可以开始使用平板电脑了"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"点按主屏幕按钮即可前往主屏幕"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"您可以开始使用<xliff:g id="DEVICE">%1$s</xliff:g>了"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"设备"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"系统导航设置"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"分享"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"屏幕截图"</string>
     <string name="action_split" msgid="2098009717623550676">"拆分"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"点按另一个应用即可使用分屏"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"应用不支持分屏。"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"另外选择一个应用才可使用分屏模式"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"该应用或您所在的单位不允许执行此操作"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"要跳过导航教程吗？"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"您之后可以在“<xliff:g id="NAME">%1$s</xliff:g>”应用中找到此教程"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"取消"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"跳过"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"旋转屏幕"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"任务栏教程"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"任务栏教程已显示"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"任务栏教程已关闭"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"使用任务栏切换应用"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"最近用过"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"通知"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"快捷设置"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"任务栏"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"导航栏"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"移到顶部/左侧"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"移到底部/右侧"</string>
 </resources>
diff --git a/quickstep/res/values-zh-rHK/strings.xml b/quickstep/res/values-zh-rHK/strings.xml
index c7a44e7..707195e 100644
--- a/quickstep/res/values-zh-rHK/strings.xml
+++ b/quickstep/res/values-zh-rHK/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"教學課程 <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"設定完成！"</string>
     <string name="allset_hint" msgid="2384632994739392447">"向上滑動即可前往主畫面"</string>
-    <string name="allset_description" msgid="6350320429953234580">"您可以開始使用手機了"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"您可以開始使用平板電腦了"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"輕按主按鈕即可前往主畫面"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"您可以開始使用 <xliff:g id="DEVICE">%1$s</xliff:g> 了"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"裝置"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"系統導覽設定"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"分享"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"螢幕截圖"</string>
     <string name="action_split" msgid="2098009717623550676">"分割"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"輕按其他應用程式以使用分割螢幕"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"應用程式不支援分割螢幕。"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"選擇其他應用程式才能使用分割螢幕"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"應用程式或您的機構不允許此操作"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"要略過手勢操作教學課程嗎？"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"您之後可以在「<xliff:g id="NAME">%1$s</xliff:g>」應用程式找到這些說明"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"取消"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"略過"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"旋轉螢幕"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"工作列教學"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"顯示咗工作列教學"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"閂咗工作列教學"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"使用工作列即可切換應用程式"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"最近"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"通知"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"快速設定"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"工作列"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"導覽列"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"移至上方/左側"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"移至底部/右側"</string>
 </resources>
diff --git a/quickstep/res/values-zh-rTW/strings.xml b/quickstep/res/values-zh-rTW/strings.xml
index 15d5de5..8159a2e 100644
--- a/quickstep/res/values-zh-rTW/strings.xml
+++ b/quickstep/res/values-zh-rTW/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"教學課程 <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"設定完成！"</string>
     <string name="allset_hint" msgid="2384632994739392447">"向上滑動即可前往主畫面"</string>
-    <string name="allset_description" msgid="6350320429953234580">"你可以開始使用手機了"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"你可以開始使用平板電腦了"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"輕觸主畫面按鈕即可前往主畫面"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"你可以開始使用「<xliff:g id="DEVICE">%1$s</xliff:g>」了"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"裝置"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"系統操作機制設定"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"分享"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"螢幕截圖"</string>
     <string name="action_split" msgid="2098009717623550676">"分割"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"輕觸另一個應用程式即可使用分割畫面"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"這個應用程式不支援分割畫面。"</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"必須選擇另一個應用程式才能使用分割畫面"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"這個應用程式或貴機構不允許執行這個動作"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"要略過手勢操作教學課程嗎？"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"你之後可以在「<xliff:g id="NAME">%1$s</xliff:g>」應用程式找到這些說明"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"取消"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"略過"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"旋轉螢幕"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"工作列教學課程"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"工作列教學課程已顯示"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"工作列教學課程已關閉"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"使用工作列即可切換應用程式"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"最近使用"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"通知"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"快速設定"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"工作列"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"導覽列"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"移到上方/左側"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"移到底部/右側"</string>
 </resources>
diff --git a/quickstep/res/values-zu/strings.xml b/quickstep/res/values-zu/strings.xml
index 3db5836..25c6e0e 100644
--- a/quickstep/res/values-zu/strings.xml
+++ b/quickstep/res/values-zu/strings.xml
@@ -77,20 +77,22 @@
     <string name="gesture_tutorial_step" msgid="1279786122817620968">"Okokufundisa <xliff:g id="CURRENT">%1$d</xliff:g>/<xliff:g id="TOTAL">%2$d</xliff:g>"</string>
     <string name="allset_title" msgid="5021126669778966707">"Konke kusethiwe!"</string>
     <string name="allset_hint" msgid="2384632994739392447">"Swayiphela phezulu ukuze uye Ekhaya"</string>
-    <string name="allset_description" msgid="6350320429953234580">"Usulungele ukuqala ukusebenzisa ifoni yakho"</string>
-    <string name="allset_description_tablet" msgid="7332070270570039247">"Usulungele ukuqala ukusebenzisa ithebulethi yakho"</string>
+    <string name="allset_button_hint" msgid="2395219947744706291">"Thepha inkinobho yasekhaya ukuze uye kusikrini sasekhaya"</string>
+    <string name="allset_description_generic" msgid="5385500062202019855">"Usulungele ukuqala ukusebenzisa i-<xliff:g id="DEVICE">%1$s</xliff:g> yakho"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"idivayisi"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Amasethingi wokuzulazula isistimu"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Yabelana"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Isithombe-skrini"</string>
     <string name="action_split" msgid="2098009717623550676">"Hlukanisa"</string>
     <string name="toast_split_select_app" msgid="5453865907322018352">"Thepha enye i-app ukuze usebenzise isikrini sokuhlukanisa"</string>
-    <string name="toast_split_app_unsupported" msgid="3271526028981899666">"Uhlelo lokusebenza alusekeli isikrini esihlukanisiwe."</string>
+    <string name="toast_split_app_unsupported" msgid="2360229567007828914">"Khetha enye i-app ukuze usebenzise ukuhlukanisa isikrini"</string>
     <string name="blocked_by_policy" msgid="2071401072261365546">"Lesi senzo asivunyelwanga uhlelo lokusebenza noma inhlangano yakho"</string>
     <string name="skip_tutorial_dialog_title" msgid="2725643161260038458">"Yeqa isifundo sokuzulazula?"</string>
     <string name="skip_tutorial_dialog_subtitle" msgid="544063326241955662">"Lokhu ungakuthola kamuva ku-app ye-<xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="gesture_tutorial_action_button_label_cancel" msgid="3809842569351264108">"Khansela"</string>
     <string name="gesture_tutorial_action_button_label_skip" msgid="394452764989751960">"Yeqa"</string>
     <string name="accessibility_rotate_button" msgid="4771825231336502943">"Zungezisa isikrini"</string>
+    <string name="taskbar_edu_a11y_title" msgid="5417986057866415355">"Imfundo ye-taskbar"</string>
     <string name="taskbar_edu_opened" msgid="3950252793551919129">"Imfuno yebha yomsebenzi ivelile"</string>
     <string name="taskbar_edu_closed" msgid="126643734478892862">"Imfundo yebha yomsebenzi ivaliwe"</string>
     <string name="taskbar_edu_switch_apps" msgid="6942863327845784813">"Sebenzisa ibha yomsebenzi ukushintsha ama-app"</string>
@@ -107,6 +109,8 @@
     <string name="taskbar_button_recents" msgid="7273376136216613134">"Okwakamuva"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"Izaziso"</string>
     <string name="taskbar_button_quick_settings" msgid="227662894293189391">"Amasethingi Asheshayo"</string>
+    <string name="taskbar_a11y_title" msgid="6432169809852243110">"I-Taskbar"</string>
+    <string name="taskbar_phone_a11y_title" msgid="4933360237131229395">"Ibha yokufuna"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Hamba phezulu/kwesokunxele"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Hamba phansi/kwesokudla"</string>
 </resources>
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index 765d36c..baf097e 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -202,6 +202,9 @@
 
     <!-- All Set page -->
     <dimen name="allset_page_margin_horizontal">40dp</dimen>
+    <dimen name="allset_page_allset_text_size">36sp</dimen>
+    <dimen name="allset_page_swipe_up_text_size">14sp</dimen>
+
     <dimen name="allset_title_margin_top">24dp</dimen>
     <dimen name="allset_title_icon_margin_top">32dp</dimen>
     <dimen name="allset_subtitle_margin_top">24dp</dimen>
@@ -258,7 +261,10 @@
     <dimen name="taskbar_contextual_button_padding">16dp</dimen>
     <dimen name="taskbar_contextual_padding_top">8dp</dimen>
     <dimen name="taskbar_nav_buttons_size">44dp</dimen>
-    <dimen name="taskbar_contextual_button_margin">48dp</dimen>
+    <dimen name="taskbar_split_instructions_margin">48dp</dimen>
+    <dimen name="taskbar_contextual_button_margin">120dp</dimen>
+    <dimen name="taskbar_suw_insets">48dp</dimen>
+    <dimen name="taskbar_suw_frame">48dp</dimen>
     <dimen name="taskbar_hotseat_nav_spacing">24dp</dimen>
     <dimen name="taskbar_contextual_buttons_size">35dp</dimen>
     <dimen name="taskbar_stashed_size">24dp</dimen>
@@ -266,8 +272,6 @@
     <dimen name="taskbar_stashed_small_screen">108dp</dimen>
     <dimen name="taskbar_unstash_input_area">316dp</dimen>
     <dimen name="taskbar_stashed_handle_height">4dp</dimen>
-    <dimen name="taskbar_edu_wave_anim_trans_y">25dp</dimen>
-    <dimen name="taskbar_edu_wave_anim_trans_y_return_overshoot">4dp</dimen>
     <dimen name="taskbar_edu_horizontal_margin">112dp</dimen>
     <dimen name="taskbar_nav_buttons_width_kids">88dp</dimen>
     <dimen name="taskbar_nav_buttons_height_kids">40dp</dimen>
@@ -276,6 +280,26 @@
     <dimen name="taskbar_home_button_left_margin_kids">48dp</dimen>
     <dimen name="taskbar_icon_size_kids">32dp</dimen>
 
+    <!-- Transient taskbar -->
+    <dimen name="transient_taskbar_size">76dp</dimen>
+    <dimen name="transient_taskbar_two_panels_size">72dp</dimen>
+    <dimen name="transient_taskbar_margin">24dp</dimen>
+    <dimen name="transient_taskbar_shadow_blur">40dp</dimen>
+    <dimen name="transient_taskbar_key_shadow_distance">10dp</dimen>
+    <dimen name="transient_taskbar_stashed_size">32dp</dimen>
+    <dimen name="transient_taskbar_icon_spacing">10dp</dimen>
+    <!-- An additional touch slop to prevent x-axis movement during the swipe up to show taskbar -->
+    <dimen name="transient_taskbar_clamped_offset_bound">16dp</dimen>
+    <!-- Taskbar swipe up thresholds -->
+    <dimen name="taskbar_nav_threshold">40dp</dimen>
+    <dimen name="taskbar_app_window_threshold">150dp</dimen>
+    <dimen name="taskbar_home_overview_threshold">225dp</dimen>
+    <dimen name="taskbar_catch_up_threshold">300dp</dimen>
+
+    <dimen name="taskbar_nav_threshold_v2">30dp</dimen>
+    <dimen name="taskbar_app_window_threshold_v2">100dp</dimen>
+    <dimen name="taskbar_home_overview_threshold_v2">200dp</dimen>
+
     <!--  Taskbar 3 button spacing  -->
     <dimen name="taskbar_button_space_inbetween">24dp</dimen>
     <dimen name="taskbar_button_space_inbetween_phone">40dp</dimen>
@@ -284,4 +308,9 @@
     <dimen name="taskbar_button_margin_4_5">47dp</dimen>
     <dimen name="taskbar_button_margin_4_4">47dp</dimen>
     <dimen name="taskbar_button_margin_default">47dp</dimen>
+
+    <!-- Launcher splash screen -->
+    <!-- Note: keep this value in sync with the WindowManager/Shell dimens.xml -->
+    <!--     starting_surface_exit_animation_window_shift_length -->
+    <dimen name="starting_surface_exit_animation_window_shift_length">20dp</dimen>
 </resources>
diff --git a/quickstep/res/values/strings.xml b/quickstep/res/values/strings.xml
index c0d52a4..eabe079 100644
--- a/quickstep/res/values/strings.xml
+++ b/quickstep/res/values/strings.xml
@@ -187,10 +187,12 @@
     <string name="allset_title">All set!</string>
     <!-- Hint string at the bottom of "All Set" page [CHAR LIMIT=NONE] -->
     <string name="allset_hint">Swipe up to go Home</string>
-    <!-- Description of "All Set" page on phones [CHAR LIMIT=NONE] -->
-    <string name="allset_description">You\u2019re ready to start using your phone</string>
-    <!-- Description of "All Set" page on tablets [CHAR LIMIT=NONE] -->
-    <string name="allset_description_tablet">You\u2019re ready to start using your tablet</string>
+    <!-- Hint string at the bottom of "All Set" page for button navigation [CHAR LIMIT=NONE] -->
+    <string name="allset_button_hint">Tap the home button to go to your home screen</string>
+    <!-- Description of "All Set" page on the user's device [CHAR LIMIT=NONE] -->
+    <string name="allset_description_generic">You\u2019re ready to start using your <xliff:g id="device" example="Pixel 6">%1$s</xliff:g></string>
+    <!-- A default device name to use in the description of the "All Set" page [CHAR LIMIT=NONE] -->
+    <string name="default_device_name">device</string>
     <!-- String linking to navigation settings on "All Set" page [CHAR LIMIT=NONE] -->
     <string name="allset_navigation_settings"><annotation id="link">System navigation settings</annotation></string>
 
@@ -204,7 +206,7 @@
     <!-- Label for toast with instructions for split screen selection mode. [CHAR_LIMIT=50] -->
     <string name="toast_split_select_app">Tap another app to use splitscreen</string>
     <!-- Label for toast when app selected for split isn't supported. [CHAR_LIMIT=50] -->
-    <string name="toast_split_app_unsupported">App does not support split-screen.</string>
+    <string name="toast_split_app_unsupported">Choose another app to use split screen</string>
     <!-- Message shown when an action is blocked by a policy enforced by the app or the organization managing the device. [CHAR_LIMIT=NONE] -->
     <string name="blocked_by_policy">This action isn\'t allowed by the app or your organization</string>
 
@@ -222,6 +224,8 @@
     <string name="accessibility_rotate_button">Rotate screen</string>
 
     <!-- ******* Taskbar Edu ******* -->
+    <!-- Accessibility title for the taskbar education window. [CHAR_LIMIT=NONE] -->
+    <string name="taskbar_edu_a11y_title">Taskbar education</string>
     <!-- Accessibility text spoken when the taskbar education panel appears [CHAR_LIMIT=NONE] -->
     <string name="taskbar_edu_opened">Taskbar education appeared</string>
     <!-- Accessibility text spoken when the taskbar education panel disappears [CHAR_LIMIT=NONE] -->
@@ -257,6 +261,10 @@
     <string name="taskbar_button_notifications">Notifications</string>
     <!-- Content description for quick settings button [CHAR_LIMIT=16] -->
     <string name="taskbar_button_quick_settings">Quick Settings</string>
+    <!-- Accessibility title for the taskbar window. [CHAR_LIMIT=NONE] -->
+    <string name="taskbar_a11y_title">Taskbar</string>
+    <!-- Accessibility title for the taskbar window on phones. [CHAR_LIMIT=NONE] -->
+    <string name="taskbar_phone_a11y_title">Navigation bar</string>
 
     <!-- Label for moving drop target to the top or left side of the screen, depending on orientation (from the taskbar only). -->
     <string name="move_drop_target_top_or_left">Move to top&#47;left</string>
diff --git a/quickstep/res/values/styles.xml b/quickstep/res/values/styles.xml
index 7225220..eb75084 100644
--- a/quickstep/res/values/styles.xml
+++ b/quickstep/res/values/styles.xml
@@ -41,7 +41,7 @@
         parent="TextAppearance.GestureTutorial">
         <item name="android:gravity">start</item>
         <item name="android:textColor">?android:attr/textColorPrimary</item>
-        <item name="android:fontFamily">google-sans-regular</item>
+        <item name="android:fontFamily">google-sans</item>
         <item name="android:letterSpacing">0.03</item>
         <item name="android:textSize">36sp</item>
         <item name="android:lineHeight">44sp</item>
@@ -51,6 +51,7 @@
         parent="TextAppearance.GestureTutorial.Feedback.Title">
         <item name="android:letterSpacing">0.03</item>
         <item name="android:lineHeight">44sp</item>
+        <item name="android:textSize">@dimen/allset_page_allset_text_size</item>
     </style>
 
     <style name="TextAppearance.GestureTutorial.Dialog.Title"
@@ -105,6 +106,7 @@
         <item name="android:letterSpacing">0.02</item>
         <item name="android:textSize">16sp</item>
         <item name="android:textAllCaps">false</item>
+        <item name="android:fontFamily">google-sans-text-medium</item>
     </style>
 
     <style name="TextAppearance.GestureTutorial.CancelButtonLabel"
@@ -151,6 +153,8 @@
         <item name="android:background">@drawable/bg_overview_clear_all_button</item>
         <item name="android:minWidth">96dp</item>
         <item name="android:minHeight">48dp</item>
+        <item name="android:paddingStart">12dp</item>
+        <item name="android:paddingEnd">12dp</item>
         <item name="android:stateListAnimator">@null</item>
     </style>
 
diff --git a/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java b/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java
index 62603e9..95a94ec 100644
--- a/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java
+++ b/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java
@@ -28,13 +28,13 @@
 import android.content.Context;
 import android.os.Build;
 import android.os.Handler;
+import android.view.RemoteAnimationTarget;
 
 import androidx.annotation.BinderThread;
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
 
 import com.android.systemui.shared.system.RemoteAnimationRunnerCompat;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.lang.ref.WeakReference;
 
@@ -55,7 +55,7 @@
  * reference to the runner, leaving only the weak ref from the runner.
  */
 @TargetApi(Build.VERSION_CODES.P)
-public class LauncherAnimationRunner implements RemoteAnimationRunnerCompat {
+public class LauncherAnimationRunner extends RemoteAnimationRunnerCompat {
 
     private static final RemoteAnimationFactory DEFAULT_FACTORY =
             (transit, appTargets, wallpaperTargets, nonAppTargets, result) ->
@@ -82,9 +82,9 @@
     @BinderThread
     public void onAnimationStart(
             int transit,
-            RemoteAnimationTargetCompat[] appTargets,
-            RemoteAnimationTargetCompat[] wallpaperTargets,
-            RemoteAnimationTargetCompat[] nonAppTargets,
+            RemoteAnimationTarget[] appTargets,
+            RemoteAnimationTarget[] wallpaperTargets,
+            RemoteAnimationTarget[] nonAppTargets,
             Runnable runnable) {
         Runnable r = () -> {
             finishExistingAnimation();
@@ -99,22 +99,6 @@
         }
     }
 
-    // Called only in R platform
-    @BinderThread
-    public void onAnimationStart(RemoteAnimationTargetCompat[] appTargets,
-            RemoteAnimationTargetCompat[] wallpaperTargets, Runnable runnable) {
-        onAnimationStart(0 /* transit */, appTargets, wallpaperTargets,
-                new RemoteAnimationTargetCompat[0], runnable);
-    }
-
-    // Called only in Q platform
-    @BinderThread
-    @Deprecated
-    public void onAnimationStart(RemoteAnimationTargetCompat[] appTargets, Runnable runnable) {
-        onAnimationStart(appTargets, new RemoteAnimationTargetCompat[0], runnable);
-    }
-
-
     private RemoteAnimationFactory getFactory() {
         RemoteAnimationFactory factory = mFactory.get();
         return factory != null ? factory : DEFAULT_FACTORY;
@@ -133,7 +117,7 @@
      */
     @BinderThread
     @Override
-    public void onAnimationCancelled() {
+    public void onAnimationCancelled(boolean isKeyguardOccluded) {
         postAsyncCallback(mHandler, () -> {
             finishExistingAnimation();
             getFactory().onAnimationCancelled();
@@ -229,9 +213,9 @@
          * call {@link AnimationResult#setAnimation} with the target animation to be run.
          */
         void onCreateAnimation(int transit,
-                RemoteAnimationTargetCompat[] appTargets,
-                RemoteAnimationTargetCompat[] wallpaperTargets,
-                RemoteAnimationTargetCompat[] nonAppTargets,
+                RemoteAnimationTarget[] appTargets,
+                RemoteAnimationTarget[] wallpaperTargets,
+                RemoteAnimationTarget[] nonAppTargets,
                 LauncherAnimationRunner.AnimationResult result);
 
         /**
diff --git a/quickstep/src/com/android/launcher3/LauncherInitListener.java b/quickstep/src/com/android/launcher3/LauncherInitListener.java
index c4e85f6..28bd701 100644
--- a/quickstep/src/com/android/launcher3/LauncherInitListener.java
+++ b/quickstep/src/com/android/launcher3/LauncherInitListener.java
@@ -19,11 +19,11 @@
 import android.annotation.TargetApi;
 import android.os.Build;
 import android.os.CancellationSignal;
+import android.view.RemoteAnimationTarget;
 
 import com.android.launcher3.uioverrides.QuickstepLauncher;
 import com.android.quickstep.util.ActivityInitListener;
 import com.android.quickstep.util.RemoteAnimationProvider;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.util.function.BiPredicate;
 
@@ -52,8 +52,8 @@
             CancellationSignal cancellationSignal = new CancellationSignal();
             appTransitionManager.setRemoteAnimationProvider(new RemoteAnimationProvider() {
                 @Override
-                public AnimatorSet createWindowAnimation(RemoteAnimationTargetCompat[] appTargets,
-                        RemoteAnimationTargetCompat[] wallpaperTargets) {
+                public AnimatorSet createWindowAnimation(RemoteAnimationTarget[] appTargets,
+                        RemoteAnimationTarget[] wallpaperTargets) {
 
                     // On the first call clear the reference.
                     cancellationSignal.cancel();
diff --git a/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java b/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
index 9a1ed4d..2aa0af4 100644
--- a/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
+++ b/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
@@ -16,9 +16,19 @@
 
 package com.android.launcher3;
 
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
 import static android.provider.Settings.Secure.LAUNCHER_TASKBAR_EDUCATION_SHOWING;
+import static android.view.RemoteAnimationTarget.MODE_CLOSING;
+import static android.view.RemoteAnimationTarget.MODE_OPENING;
+import static android.view.WindowManager.TRANSIT_CLOSE;
+import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_GOING_AWAY;
+import static android.view.WindowManager.TRANSIT_OPEN;
+import static android.view.WindowManager.TRANSIT_TO_BACK;
+import static android.view.WindowManager.TRANSIT_TO_FRONT;
 import static android.window.StartingWindowInfo.STARTING_WINDOW_TYPE_NONE;
 import static android.window.StartingWindowInfo.STARTING_WINDOW_TYPE_SPLASH_SCREEN;
+import static android.window.TransitionFilter.CONTAINER_ORDER_TOP;
 
 import static com.android.launcher3.BaseActivity.INVISIBLE_ALL;
 import static com.android.launcher3.BaseActivity.INVISIBLE_BY_APP_TRANSITIONS;
@@ -42,15 +52,13 @@
 import static com.android.launcher3.config.FeatureFlags.KEYGUARD_ANIMATION;
 import static com.android.launcher3.config.FeatureFlags.SEPARATE_RECENTS_ACTIVITY;
 import static com.android.launcher3.model.data.ItemInfo.NO_MATCHING_ID;
-import static com.android.launcher3.statehandlers.DepthController.STATE_DEPTH;
+import static com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE;
 import static com.android.launcher3.util.window.RefreshRateTracker.getSingleFrameMs;
 import static com.android.launcher3.views.FloatingIconView.SHAPE_PROGRESS_DURATION;
 import static com.android.launcher3.views.FloatingIconView.getFloatingIconView;
 import static com.android.quickstep.TaskViewUtils.findTaskViewToLaunch;
 import static com.android.systemui.shared.system.QuickStepContract.getWindowCornerRadius;
 import static com.android.systemui.shared.system.QuickStepContract.supportsRoundedCornersOnWindows;
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_CLOSING;
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_OPENING;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -81,6 +89,9 @@
 import android.util.Pair;
 import android.util.Size;
 import android.view.CrossWindowBlurListeners;
+import android.view.RemoteAnimationAdapter;
+import android.view.RemoteAnimationDefinition;
+import android.view.RemoteAnimationTarget;
 import android.view.SurfaceControl;
 import android.view.View;
 import android.view.ViewRootImpl;
@@ -89,6 +100,8 @@
 import android.view.animation.AnimationUtils;
 import android.view.animation.Interpolator;
 import android.view.animation.PathInterpolator;
+import android.window.RemoteTransition;
+import android.window.TransitionFilter;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -98,6 +111,7 @@
 import com.android.launcher3.LauncherAnimationRunner.RemoteAnimationFactory;
 import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.anim.AnimatorListeners;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.shortcuts.DeepShortcutView;
@@ -107,6 +121,7 @@
 import com.android.launcher3.touch.PagedOrientationHandler;
 import com.android.launcher3.uioverrides.QuickstepLauncher;
 import com.android.launcher3.util.ActivityOptionsWrapper;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.DynamicResource;
 import com.android.launcher3.util.ObjectWrapper;
 import com.android.launcher3.util.RunnableList;
@@ -122,6 +137,8 @@
 import com.android.quickstep.util.RectFSpringAnim;
 import com.android.quickstep.util.RemoteAnimationProvider;
 import com.android.quickstep.util.StaggeredWorkspaceAnim;
+import com.android.quickstep.util.SurfaceTransaction;
+import com.android.quickstep.util.SurfaceTransaction.SurfaceProperties;
 import com.android.quickstep.util.SurfaceTransactionApplier;
 import com.android.quickstep.util.WorkspaceRevealAnim;
 import com.android.quickstep.views.FloatingWidgetView;
@@ -129,12 +146,7 @@
 import com.android.systemui.shared.system.BlurUtils;
 import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
 import com.android.systemui.shared.system.QuickStepContract;
-import com.android.systemui.shared.system.RemoteAnimationAdapterCompat;
-import com.android.systemui.shared.system.RemoteAnimationDefinitionCompat;
 import com.android.systemui.shared.system.RemoteAnimationRunnerCompat;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.RemoteTransitionCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
 import com.android.wm.shell.startingsurface.IStartingWindowListener;
 
 import java.util.ArrayList;
@@ -182,6 +194,7 @@
     public static final int SPLIT_DIVIDER_ANIM_DURATION = 100;
 
     public static final int CONTENT_ALPHA_DURATION = 217;
+    public static final int TRANSIENT_TASKBAR_TRANSITION_DURATION = 417;
     public static final int TASKBAR_TO_APP_DURATION = 600;
     // TODO(b/236145847): Tune TASKBAR_TO_HOME_DURATION to 383 after conflict with unlock animation
     // is solved.
@@ -213,7 +226,7 @@
     private RemoteAnimationFactory mKeyguardGoingAwayRunner;
 
     private RemoteAnimationFactory mWallpaperOpenTransitionRunner;
-    private RemoteTransitionCompat mLauncherOpenTransition;
+    private RemoteTransition mLauncherOpenTransition;
 
     private LauncherBackAnimationController mBackAnimationController;
     private final AnimatorListenerAdapter mForceInvisibleListener = new AnimatorListenerAdapter() {
@@ -290,12 +303,10 @@
 
         long statusBarTransitionDelay = duration - STATUS_BAR_TRANSITION_DURATION
                 - STATUS_BAR_TRANSITION_PRE_DELAY;
-        RemoteAnimationAdapterCompat adapterCompat =
-                new RemoteAnimationAdapterCompat(runner, duration, statusBarTransitionDelay,
-                        mLauncher.getIApplicationThread());
         ActivityOptions options = ActivityOptions.makeRemoteAnimation(
-                adapterCompat.getWrapped(),
-                adapterCompat.getRemoteTransition().getTransition());
+                new RemoteAnimationAdapter(runner, duration, statusBarTransitionDelay),
+                new RemoteTransition(runner.toRemoteTransition(),
+                        mLauncher.getIApplicationThread()));
         return new ActivityOptionsWrapper(options, onEndCallback);
     }
 
@@ -310,7 +321,7 @@
      * @return true if the app is launching from recents, false if it most likely is not
      */
     protected boolean isLaunchingFromRecents(@NonNull View v,
-            @Nullable RemoteAnimationTargetCompat[] targets) {
+            @Nullable RemoteAnimationTarget[] targets) {
         return mLauncher.getStateManager().getState().overviewUi
                 && findTaskViewToLaunch(mLauncher.getOverviewPanel(), v, targets) != null;
     }
@@ -324,18 +335,18 @@
      * @param launcherClosing true if the launcher app is closing
      */
     protected void composeRecentsLaunchAnimator(@NonNull AnimatorSet anim, @NonNull View v,
-            @NonNull RemoteAnimationTargetCompat[] appTargets,
-            @NonNull RemoteAnimationTargetCompat[] wallpaperTargets,
-            @NonNull RemoteAnimationTargetCompat[] nonAppTargets, boolean launcherClosing) {
+            @NonNull RemoteAnimationTarget[] appTargets,
+            @NonNull RemoteAnimationTarget[] wallpaperTargets,
+            @NonNull RemoteAnimationTarget[] nonAppTargets, boolean launcherClosing) {
         TaskViewUtils.composeRecentsLaunchAnimator(anim, v, appTargets, wallpaperTargets,
                 nonAppTargets, launcherClosing, mLauncher.getStateManager(),
                 mLauncher.getOverviewPanel(), mLauncher.getDepthController());
     }
 
-    private boolean areAllTargetsTranslucent(@NonNull RemoteAnimationTargetCompat[] targets) {
+    private boolean areAllTargetsTranslucent(@NonNull RemoteAnimationTarget[] targets) {
         boolean isAllOpeningTargetTrs = true;
         for (int i = 0; i < targets.length; i++) {
-            RemoteAnimationTargetCompat target = targets[i];
+            RemoteAnimationTarget target = targets[i];
             if (target.mode == MODE_OPENING) {
                 isAllOpeningTargetTrs &= target.isTranslucent;
             }
@@ -353,21 +364,18 @@
      * @param launcherClosing true if launcher is closing
      */
     private void composeIconLaunchAnimator(@NonNull AnimatorSet anim, @NonNull View v,
-            @NonNull RemoteAnimationTargetCompat[] appTargets,
-            @NonNull RemoteAnimationTargetCompat[] wallpaperTargets,
-            @NonNull RemoteAnimationTargetCompat[] nonAppTargets,
+            @NonNull RemoteAnimationTarget[] appTargets,
+            @NonNull RemoteAnimationTarget[] wallpaperTargets,
+            @NonNull RemoteAnimationTarget[] nonAppTargets,
             boolean launcherClosing) {
         // Set the state animation first so that any state listeners are called
         // before our internal listeners.
         mLauncher.getStateManager().setCurrentAnimation(anim);
 
-        final int rotationChange = getRotationChange(appTargets);
         // Note: the targetBounds are relative to the launcher
         int startDelay = getSingleFrameMs(mLauncher);
-        Rect windowTargetBounds = getWindowTargetBounds(appTargets, rotationChange);
-        Animator windowAnimator = getOpeningWindowAnimators(v, appTargets, wallpaperTargets,
-                nonAppTargets, windowTargetBounds, areAllTargetsTranslucent(appTargets),
-                rotationChange);
+        Animator windowAnimator = getOpeningWindowAnimators(
+                v, appTargets, wallpaperTargets, nonAppTargets, launcherClosing);
         windowAnimator.setStartDelay(startDelay);
         anim.play(windowAnimator);
         if (launcherClosing) {
@@ -381,40 +389,19 @@
                     launcherContentAnimator.second.run();
                 }
             });
-        } else {
-            anim.addListener(new AnimatorListenerAdapter() {
-                @Override
-                public void onAnimationStart(Animator animation) {
-                    mLauncher.addOnResumeCallback(() ->
-                            ObjectAnimator.ofFloat(mLauncher.getDepthController(), STATE_DEPTH,
-                                    mLauncher.getStateManager().getState().getDepth(
-                                            mLauncher)).start());
-                }
-            });
         }
     }
 
     private void composeWidgetLaunchAnimator(
             @NonNull AnimatorSet anim,
             @NonNull LauncherAppWidgetHostView v,
-            @NonNull RemoteAnimationTargetCompat[] appTargets,
-            @NonNull RemoteAnimationTargetCompat[] wallpaperTargets,
-            @NonNull RemoteAnimationTargetCompat[] nonAppTargets) {
+            @NonNull RemoteAnimationTarget[] appTargets,
+            @NonNull RemoteAnimationTarget[] wallpaperTargets,
+            @NonNull RemoteAnimationTarget[] nonAppTargets,
+            boolean launcherClosing) {
         mLauncher.getStateManager().setCurrentAnimation(anim);
-
-        Rect windowTargetBounds = getWindowTargetBounds(appTargets, getRotationChange(appTargets));
-        anim.play(getOpeningWindowAnimatorsForWidget(v, appTargets, wallpaperTargets, nonAppTargets,
-                windowTargetBounds, areAllTargetsTranslucent(appTargets)));
-
-        anim.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationStart(Animator animation) {
-                mLauncher.addOnResumeCallback(() ->
-                        ObjectAnimator.ofFloat(mLauncher.getDepthController(), STATE_DEPTH,
-                                mLauncher.getStateManager().getState().getDepth(
-                                        mLauncher)).start());
-            }
-        });
+        anim.play(getOpeningWindowAnimatorsForWidget(
+                v, appTargets, wallpaperTargets, nonAppTargets, launcherClosing));
     }
 
     /**
@@ -422,10 +409,10 @@
      * In multiwindow mode, we need to get the final size of the opening app window target to help
      * figure out where the floating view should animate to.
      */
-    private Rect getWindowTargetBounds(@NonNull RemoteAnimationTargetCompat[] appTargets,
+    private Rect getWindowTargetBounds(@NonNull RemoteAnimationTarget[] appTargets,
             int rotationChange) {
-        RemoteAnimationTargetCompat target = null;
-        for (RemoteAnimationTargetCompat t : appTargets) {
+        RemoteAnimationTarget target = null;
+        for (RemoteAnimationTarget t : appTargets) {
             if (t.mode != MODE_OPENING) continue;
             target = t;
             break;
@@ -447,7 +434,9 @@
                         4 - rotationChange);
             }
         }
-        if (mDeviceProfile.isTaskbarPresentInApps && !target.willShowImeOnTarget) {
+        if (mDeviceProfile.isTaskbarPresentInApps
+                && !target.willShowImeOnTarget
+                && !DisplayController.isTransientTaskbar(mLauncher)) {
             // Animate to above the taskbar.
             bounds.bottom -= target.contentInsets.bottom;
         }
@@ -493,6 +482,10 @@
             final View appsView = mLauncher.getAppsView();
             final float startAlpha = appsView.getAlpha();
             final float startScale = SCALE_PROPERTY.get(appsView);
+            if (mDeviceProfile.isTablet) {
+                // AllApps should not fade at all in tablets.
+                alphas = new float[]{1, 1};
+            }
             appsView.setAlpha(alphas[0]);
 
             ObjectAnimator alpha = ObjectAnimator.ofFloat(appsView, View.ALPHA, alphas);
@@ -551,7 +544,8 @@
 
             final boolean scrimEnabled = ENABLE_SCRIM_FOR_APP_LAUNCH.get();
             if (scrimEnabled) {
-                boolean useTaskbarColor = mDeviceProfile.isTaskbarPresentInApps;
+                boolean useTaskbarColor = mDeviceProfile.isTaskbarPresentInApps
+                        && !FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get();
                 int scrimColor = useTaskbarColor
                         ? mLauncher.getResources().getColor(R.color.taskbar_background)
                         : Themes.getAttrColor(mLauncher, R.attr.overviewScrimColor);
@@ -646,10 +640,14 @@
      * @return Animator that controls the window of the opening targets from app icons.
      */
     private Animator getOpeningWindowAnimators(View v,
-            RemoteAnimationTargetCompat[] appTargets,
-            RemoteAnimationTargetCompat[] wallpaperTargets,
-            RemoteAnimationTargetCompat[] nonAppTargets,
-            Rect windowTargetBounds, boolean appTargetsAreTranslucent, int rotationChange) {
+            RemoteAnimationTarget[] appTargets,
+            RemoteAnimationTarget[] wallpaperTargets,
+            RemoteAnimationTarget[] nonAppTargets,
+            boolean launcherClosing) {
+        int rotationChange = getRotationChange(appTargets);
+        Rect windowTargetBounds = getWindowTargetBounds(appTargets, rotationChange);
+        boolean appTargetsAreTranslucent = areAllTargetsTranslucent(appTargets);
+
         RectF launcherIconBounds = new RectF();
         FloatingIconView floatingView = FloatingIconView.getFloatingIconView(mLauncher, v,
                 !appTargetsAreTranslucent, launcherIconBounds, true /* isOpening */);
@@ -661,7 +659,7 @@
         SurfaceTransactionApplier surfaceApplier =
                 new SurfaceTransactionApplier(floatingView);
         openingTargets.addReleaseCheck(surfaceApplier);
-        RemoteAnimationTargetCompat navBarTarget = openingTargets.getNavBarRemoteAnimationTarget();
+        RemoteAnimationTarget navBarTarget = openingTargets.getNavBarRemoteAnimationTarget();
 
         int[] dragLayerBounds = new int[2];
         mDragLayer.getLocationOnScreen(dragLayerBounds);
@@ -813,10 +811,11 @@
                     return;
                 }
 
-                ArrayList<SurfaceParams> params = new ArrayList<>();
+                SurfaceTransaction transaction = new SurfaceTransaction();
+
                 for (int i = appTargets.length - 1; i >= 0; i--) {
-                    RemoteAnimationTargetCompat target = appTargets[i];
-                    SurfaceParams.Builder builder = new SurfaceParams.Builder(target.leash);
+                    RemoteAnimationTarget target = appTargets[i];
+                    SurfaceProperties builder = transaction.forSurface(target.leash);
 
                     if (target.mode == MODE_OPENING) {
                         matrix.setScale(scale, scale);
@@ -837,14 +836,13 @@
 
                         floatingView.update(mIconAlpha.value, 255, floatingIconBounds, percent, 0f,
                                 mWindowRadius.value * scale, true /* isOpening */);
-                        builder.withMatrix(matrix)
-                                .withWindowCrop(crop)
-                                .withAlpha(1f - mIconAlpha.value)
-                                .withCornerRadius(mWindowRadius.value)
-                                .withShadowRadius(mShadowRadius.value);
+                        builder.setMatrix(matrix)
+                                .setWindowCrop(crop)
+                                .setAlpha(1f - mIconAlpha.value)
+                                .setCornerRadius(mWindowRadius.value)
+                                .setShadowRadius(mShadowRadius.value);
                     } else if (target.mode == MODE_CLOSING) {
                         if (target.localBounds != null) {
-                            final Rect localBounds = target.localBounds;
                             tmpPos.set(target.localBounds.left, target.localBounds.top);
                         } else {
                             tmpPos.set(target.position.x, target.position.y);
@@ -861,29 +859,26 @@
                             tmpPos.y = tmp;
                         }
                         matrix.setTranslate(tmpPos.x, tmpPos.y);
-                        builder.withMatrix(matrix)
-                                .withWindowCrop(crop)
-                                .withAlpha(1f);
+                        builder.setMatrix(matrix)
+                                .setWindowCrop(crop)
+                                .setAlpha(1f);
                     }
-                    params.add(builder.build());
                 }
 
                 if (navBarTarget != null) {
-                    final SurfaceParams.Builder navBuilder =
-                            new SurfaceParams.Builder(navBarTarget.leash);
+                    SurfaceProperties navBuilder =
+                            transaction.forSurface(navBarTarget.leash);
                     if (mNavFadeIn.value > mNavFadeIn.getStartValue()) {
                         matrix.setScale(scale, scale);
                         matrix.postTranslate(windowTransX0, windowTransY0);
-                        navBuilder.withMatrix(matrix)
-                                .withWindowCrop(crop)
-                                .withAlpha(mNavFadeIn.value);
+                        navBuilder.setMatrix(matrix)
+                                .setWindowCrop(crop)
+                                .setAlpha(mNavFadeIn.value);
                     } else {
-                        navBuilder.withAlpha(mNavFadeOut.value);
+                        navBuilder.setAlpha(mNavFadeOut.value);
                     }
-                    params.add(navBuilder.build());
                 }
-
-                surfaceApplier.scheduleApply(params.toArray(new SurfaceParams[params.size()]));
+                surfaceApplier.scheduleApply(transaction);
             }
         };
         appAnimator.addUpdateListener(listener);
@@ -892,7 +887,7 @@
 
         // If app targets are translucent, do not animate the background as it causes a visible
         // flicker when it resets itself at the end of its animation.
-        if (appTargetsAreTranslucent) {
+        if (appTargetsAreTranslucent || !launcherClosing) {
             animatorSet.play(appAnimator);
         } else {
             animatorSet.playTogether(appAnimator, getBackgroundAnimator());
@@ -901,17 +896,19 @@
     }
 
     private Animator getOpeningWindowAnimatorsForWidget(LauncherAppWidgetHostView v,
-            RemoteAnimationTargetCompat[] appTargets,
-            RemoteAnimationTargetCompat[] wallpaperTargets,
-            RemoteAnimationTargetCompat[] nonAppTargets, Rect windowTargetBounds,
-            boolean appTargetsAreTranslucent) {
+            RemoteAnimationTarget[] appTargets,
+            RemoteAnimationTarget[] wallpaperTargets,
+            RemoteAnimationTarget[] nonAppTargets, boolean launcherClosing) {
+        Rect windowTargetBounds = getWindowTargetBounds(appTargets, getRotationChange(appTargets));
+        boolean appTargetsAreTranslucent = areAllTargetsTranslucent(appTargets);
+
         final RectF widgetBackgroundBounds = new RectF();
         final Rect appWindowCrop = new Rect();
         final Matrix matrix = new Matrix();
         RemoteAnimationTargets openingTargets = new RemoteAnimationTargets(appTargets,
                 wallpaperTargets, nonAppTargets, MODE_OPENING);
 
-        RemoteAnimationTargetCompat openingTarget = openingTargets.getFirstAppTarget();
+        RemoteAnimationTarget openingTarget = openingTargets.getFirstAppTarget();
         int fallbackBackgroundColor = 0;
         if (openingTarget != null && supportsSSplashScreen()) {
             fallbackBackgroundColor = mTaskStartParams.containsKey(openingTarget.taskId)
@@ -935,7 +932,7 @@
         SurfaceTransactionApplier surfaceApplier = new SurfaceTransactionApplier(floatingView);
         openingTargets.addReleaseCheck(surfaceApplier);
 
-        RemoteAnimationTargetCompat navBarTarget = openingTargets.getNavBarRemoteAnimationTarget();
+        RemoteAnimationTarget navBarTarget = openingTargets.getNavBarRemoteAnimationTarget();
 
         AnimatorSet animatorSet = new AnimatorSet();
         ValueAnimator appAnimator = ValueAnimator.ofFloat(0, 1);
@@ -999,43 +996,39 @@
                 matrix.postScale(mAppWindowScale, mAppWindowScale, widgetBackgroundBounds.left,
                         widgetBackgroundBounds.top);
 
-                ArrayList<SurfaceParams> params = new ArrayList<>();
+                SurfaceTransaction transaction = new SurfaceTransaction();
                 float floatingViewAlpha = appTargetsAreTranslucent ? 1 - mPreviewAlpha.value : 1;
                 for (int i = appTargets.length - 1; i >= 0; i--) {
-                    RemoteAnimationTargetCompat target = appTargets[i];
-                    SurfaceParams.Builder builder = new SurfaceParams.Builder(target.leash);
+                    RemoteAnimationTarget target = appTargets[i];
+                    SurfaceProperties builder = transaction.forSurface(target.leash);
                     if (target.mode == MODE_OPENING) {
                         floatingView.update(widgetBackgroundBounds, floatingViewAlpha,
                                 mWidgetForegroundAlpha.value, mWidgetFallbackBackgroundAlpha.value,
                                 mCornerRadiusProgress.value);
-                        builder.withMatrix(matrix)
-                                .withWindowCrop(appWindowCrop)
-                                .withAlpha(mPreviewAlpha.value)
-                                .withCornerRadius(mWindowRadius.value / mAppWindowScale);
+                        builder.setMatrix(matrix)
+                                .setWindowCrop(appWindowCrop)
+                                .setAlpha(mPreviewAlpha.value)
+                                .setCornerRadius(mWindowRadius.value / mAppWindowScale);
                     }
-                    params.add(builder.build());
                 }
 
                 if (navBarTarget != null) {
-                    final SurfaceParams.Builder navBuilder =
-                            new SurfaceParams.Builder(navBarTarget.leash);
+                    SurfaceProperties navBuilder = transaction.forSurface(navBarTarget.leash);
                     if (mNavFadeIn.value > mNavFadeIn.getStartValue()) {
-                        navBuilder.withMatrix(matrix)
-                                .withWindowCrop(appWindowCrop)
-                                .withAlpha(mNavFadeIn.value);
+                        navBuilder.setMatrix(matrix)
+                                .setWindowCrop(appWindowCrop)
+                                .setAlpha(mNavFadeIn.value);
                     } else {
-                        navBuilder.withAlpha(mNavFadeOut.value);
+                        navBuilder.setAlpha(mNavFadeOut.value);
                     }
-                    params.add(navBuilder.build());
                 }
-
-                surfaceApplier.scheduleApply(params.toArray(new SurfaceParams[params.size()]));
+                surfaceApplier.scheduleApply(transaction);
             }
         });
 
         // If app targets are translucent, do not animate the background as it causes a visible
         // flicker when it resets itself at the end of its animation.
-        if (appTargetsAreTranslucent) {
+        if (appTargetsAreTranslucent || !launcherClosing) {
             animatorSet.play(appAnimator);
         } else {
             animatorSet.playTogether(appAnimator, getBackgroundAnimator());
@@ -1053,8 +1046,8 @@
                 && BlurUtils.supportsBlursOnWindows();
 
         MyDepthController depthController = new MyDepthController(mLauncher);
-        ObjectAnimator backgroundRadiusAnim = ObjectAnimator.ofFloat(depthController, STATE_DEPTH,
-                        BACKGROUND_APP.getDepth(mLauncher))
+        ObjectAnimator backgroundRadiusAnim = ObjectAnimator.ofFloat(depthController.stateDepth,
+                        MULTI_PROPERTY_VALUE, BACKGROUND_APP.getDepth(mLauncher))
                 .setDuration(APP_LAUNCH_DURATION);
 
         if (allowBlurringLauncher) {
@@ -1093,28 +1086,26 @@
         if (hasControlRemoteAppTransitionPermission()) {
             mWallpaperOpenRunner = createWallpaperOpenRunner(false /* fromUnlock */);
 
-            RemoteAnimationDefinitionCompat definition = new RemoteAnimationDefinitionCompat();
+            RemoteAnimationDefinition definition = new RemoteAnimationDefinition();
             definition.addRemoteAnimation(WindowManager.TRANSIT_OLD_WALLPAPER_OPEN,
                     WindowConfiguration.ACTIVITY_TYPE_STANDARD,
-                    new RemoteAnimationAdapterCompat(
+                    new RemoteAnimationAdapter(
                             new LauncherAnimationRunner(mHandler, mWallpaperOpenRunner,
                                     false /* startAtFrontOfQueue */),
-                            CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */,
-                            mLauncher.getIApplicationThread()));
+                            CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */));
 
             if (KEYGUARD_ANIMATION.get()) {
                 mKeyguardGoingAwayRunner = createWallpaperOpenRunner(true /* fromUnlock */);
                 definition.addRemoteAnimation(
                         WindowManager.TRANSIT_OLD_KEYGUARD_GOING_AWAY_ON_WALLPAPER,
-                        new RemoteAnimationAdapterCompat(
+                        new RemoteAnimationAdapter(
                                 new LauncherAnimationRunner(
                                         mHandler, mKeyguardGoingAwayRunner,
                                         true /* startAtFrontOfQueue */),
-                                CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */,
-                                mLauncher.getIApplicationThread()));
+                                CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */));
             }
 
-            mLauncher.registerRemoteAnimations(definition.getWrapped());
+            mLauncher.registerRemoteAnimations(definition);
         }
     }
 
@@ -1127,11 +1118,25 @@
         }
         if (hasControlRemoteAppTransitionPermission()) {
             mWallpaperOpenTransitionRunner = createWallpaperOpenRunner(false /* fromUnlock */);
-            mLauncherOpenTransition = RemoteAnimationAdapterCompat.buildRemoteTransition(
+            mLauncherOpenTransition = new RemoteTransition(
                     new LauncherAnimationRunner(mHandler, mWallpaperOpenTransitionRunner,
-                            false /* startAtFrontOfQueue */), mLauncher.getIApplicationThread());
-            mLauncherOpenTransition.addHomeOpenCheck(mLauncher.getComponentName());
-            SystemUiProxy.INSTANCE.get(mLauncher).registerRemoteTransition(mLauncherOpenTransition);
+                            false /* startAtFrontOfQueue */).toRemoteTransition(),
+                    mLauncher.getIApplicationThread());
+
+            TransitionFilter homeCheck = new TransitionFilter();
+            // No need to handle the transition that also dismisses keyguard.
+            homeCheck.mNotFlags = TRANSIT_FLAG_KEYGUARD_GOING_AWAY;
+            homeCheck.mRequirements =
+                    new TransitionFilter.Requirement[]{new TransitionFilter.Requirement(),
+                            new TransitionFilter.Requirement()};
+            homeCheck.mRequirements[0].mActivityType = ACTIVITY_TYPE_HOME;
+            homeCheck.mRequirements[0].mTopActivity = mLauncher.getComponentName();
+            homeCheck.mRequirements[0].mModes = new int[]{TRANSIT_OPEN, TRANSIT_TO_FRONT};
+            homeCheck.mRequirements[0].mOrder = CONTAINER_ORDER_TOP;
+            homeCheck.mRequirements[1].mActivityType = ACTIVITY_TYPE_STANDARD;
+            homeCheck.mRequirements[1].mModes = new int[]{TRANSIT_CLOSE, TRANSIT_TO_BACK};
+            SystemUiProxy.INSTANCE.get(mLauncher)
+                    .registerRemoteTransition(mLauncherOpenTransition, homeCheck);
         }
         if (mBackAnimationController != null) {
             mBackAnimationController.registerBackCallbacks(mHandler);
@@ -1177,8 +1182,8 @@
         }
     }
 
-    private boolean launcherIsATargetWithMode(RemoteAnimationTargetCompat[] targets, int mode) {
-        for (RemoteAnimationTargetCompat target : targets) {
+    private boolean launcherIsATargetWithMode(RemoteAnimationTarget[] targets, int mode) {
+        for (RemoteAnimationTarget target : targets) {
             if (target.mode == mode && target.taskInfo != null
                     // Compare component name instead of task-id because transitions will promote
                     // the target up to the root task while getTaskId returns the leaf.
@@ -1190,9 +1195,9 @@
         return false;
     }
 
-    private boolean hasMultipleTargetsWithMode(RemoteAnimationTargetCompat[] targets, int mode) {
+    private boolean hasMultipleTargetsWithMode(RemoteAnimationTarget[] targets, int mode) {
         int numTargets = 0;
-        for (RemoteAnimationTargetCompat target : targets) {
+        for (RemoteAnimationTarget target : targets) {
             if (target.mode == mode) {
                 numTargets++;
             }
@@ -1214,8 +1219,8 @@
     /**
      * Animator that controls the transformations of the windows when unlocking the device.
      */
-    private Animator getUnlockWindowAnimator(RemoteAnimationTargetCompat[] appTargets,
-            RemoteAnimationTargetCompat[] wallpaperTargets) {
+    private Animator getUnlockWindowAnimator(RemoteAnimationTarget[] appTargets,
+            RemoteAnimationTarget[] wallpaperTargets) {
         SurfaceTransactionApplier surfaceApplier = new SurfaceTransactionApplier(mDragLayer);
         ValueAnimator unlockAnimator = ValueAnimator.ofFloat(0, 1);
         unlockAnimator.setDuration(CLOSING_TRANSITION_DURATION_MS);
@@ -1224,24 +1229,23 @@
         unlockAnimator.addListener(new AnimatorListenerAdapter() {
             @Override
             public void onAnimationStart(Animator animation) {
-                SurfaceParams[] params = new SurfaceParams[appTargets.length];
+                SurfaceTransaction transaction = new SurfaceTransaction();
                 for (int i = appTargets.length - 1; i >= 0; i--) {
-                    RemoteAnimationTargetCompat target = appTargets[i];
-                    params[i] = new SurfaceParams.Builder(target.leash)
-                            .withAlpha(1f)
-                            .withWindowCrop(target.screenSpaceBounds)
-                            .withCornerRadius(cornerRadius)
-                            .build();
+                    RemoteAnimationTarget target = appTargets[i];
+                    transaction.forSurface(target.leash)
+                            .setAlpha(1f)
+                            .setWindowCrop(target.screenSpaceBounds)
+                            .setCornerRadius(cornerRadius);
                 }
-                surfaceApplier.scheduleApply(params);
+                surfaceApplier.scheduleApply(transaction);
             }
         });
         return unlockAnimator;
     }
 
-    private static int getRotationChange(RemoteAnimationTargetCompat[] appTargets) {
+    private static int getRotationChange(RemoteAnimationTarget[] appTargets) {
         int rotationChange = 0;
-        for (RemoteAnimationTargetCompat target : appTargets) {
+        for (RemoteAnimationTarget target : appTargets) {
             if (Math.abs(target.rotationChange) > Math.abs(rotationChange)) {
                 rotationChange = target.rotationChange;
             }
@@ -1252,8 +1256,8 @@
     /**
      * Returns view on launcher that corresponds to the closing app in the list of app targets
      */
-    private @Nullable View findLauncherView(RemoteAnimationTargetCompat[] appTargets) {
-        for (RemoteAnimationTargetCompat appTarget : appTargets) {
+    private @Nullable View findLauncherView(RemoteAnimationTarget[] appTargets) {
+        for (RemoteAnimationTarget appTarget : appTargets) {
             if (appTarget.mode == MODE_CLOSING) {
                 View launcherView = findLauncherView(appTarget);
                 if (launcherView != null) {
@@ -1267,7 +1271,7 @@
     /**
      * Returns view on launcher that corresponds to the {@param runningTaskTarget}.
      */
-    private @Nullable View findLauncherView(RemoteAnimationTargetCompat runningTaskTarget) {
+    private @Nullable View findLauncherView(RemoteAnimationTarget runningTaskTarget) {
         if (runningTaskTarget == null || runningTaskTarget.taskInfo == null) {
             return null;
         }
@@ -1328,15 +1332,15 @@
      * Closing animator that animates the window into its final location on the workspace.
      */
     private RectFSpringAnim getClosingWindowAnimators(AnimatorSet animation,
-            RemoteAnimationTargetCompat[] targets, View launcherView, PointF velocityPxPerS,
+            RemoteAnimationTarget[] targets, View launcherView, PointF velocityPxPerS,
             RectF closingWindowStartRect, float startWindowCornerRadius) {
         FloatingIconView floatingIconView = null;
         FloatingWidgetView floatingWidget = null;
         RectF targetRect = new RectF();
 
-        RemoteAnimationTargetCompat runningTaskTarget = null;
+        RemoteAnimationTarget runningTaskTarget = null;
         boolean isTransluscent = false;
-        for (RemoteAnimationTargetCompat target : targets) {
+        for (RemoteAnimationTarget target : targets) {
             if (target.mode == MODE_CLOSING) {
                 runningTaskTarget = target;
                 isTransluscent = runningTaskTarget.isTranslucent;
@@ -1430,7 +1434,7 @@
     /**
      * Closing window animator that moves the window down and offscreen.
      */
-    private Animator getFallbackClosingWindowAnimators(RemoteAnimationTargetCompat[] appTargets) {
+    private Animator getFallbackClosingWindowAnimators(RemoteAnimationTarget[] appTargets) {
         final int rotationChange = getRotationChange(appTargets);
         SurfaceTransactionApplier surfaceApplier = new SurfaceTransactionApplier(mDragLayer);
         Matrix matrix = new Matrix();
@@ -1451,10 +1455,10 @@
 
             @Override
             public void onUpdate(float percent, boolean initOnly) {
-                SurfaceParams[] params = new SurfaceParams[appTargets.length];
+                SurfaceTransaction transaction = new SurfaceTransaction();
                 for (int i = appTargets.length - 1; i >= 0; i--) {
-                    RemoteAnimationTargetCompat target = appTargets[i];
-                    SurfaceParams.Builder builder = new SurfaceParams.Builder(target.leash);
+                    RemoteAnimationTarget target = appTargets[i];
+                    SurfaceProperties builder = transaction.forSurface(target.leash);
 
                     if (target.localBounds != null) {
                         tmpPos.set(target.localBounds.left, target.localBounds.top);
@@ -1476,20 +1480,19 @@
                                 tmpRect.centerY());
                         matrix.postTranslate(0, mDy.value);
                         matrix.postTranslate(tmpPos.x, tmpPos.y);
-                        builder.withMatrix(matrix)
-                                .withWindowCrop(crop)
-                                .withAlpha(mAlpha.value)
-                                .withCornerRadius(windowCornerRadius)
-                                .withShadowRadius(mShadowRadius.value);
+                        builder.setMatrix(matrix)
+                                .setWindowCrop(crop)
+                                .setAlpha(mAlpha.value)
+                                .setCornerRadius(windowCornerRadius)
+                                .setShadowRadius(mShadowRadius.value);
                     } else if (target.mode == MODE_OPENING) {
                         matrix.setTranslate(tmpPos.x, tmpPos.y);
-                        builder.withMatrix(matrix)
-                                .withWindowCrop(crop)
-                                .withAlpha(1f);
+                        builder.setMatrix(matrix)
+                                .setWindowCrop(crop)
+                                .setAlpha(1f);
                     }
-                    params[i] = builder.build();
                 }
-                surfaceApplier.scheduleApply(params);
+                surfaceApplier.scheduleApply(transaction);
             }
         });
 
@@ -1553,8 +1556,8 @@
      * the transition.
      */
     public Pair<RectFSpringAnim, AnimatorSet> createWallpaperOpenAnimations(
-            RemoteAnimationTargetCompat[] appTargets,
-            RemoteAnimationTargetCompat[] wallpaperTargets,
+            RemoteAnimationTarget[] appTargets,
+            RemoteAnimationTarget[] wallpaperTargets,
             boolean fromUnlock,
             RectF startRect,
             float startWindowCornerRadius) {
@@ -1596,8 +1599,8 @@
                             true /* animateOverviewScrim */, launcherView).getAnimators());
 
                     if (!areAllTargetsTranslucent(appTargets)) {
-                        anim.play(ObjectAnimator.ofFloat(mLauncher.getDepthController(),
-                                STATE_DEPTH,
+                        anim.play(ObjectAnimator.ofFloat(mLauncher.getDepthController().stateDepth,
+                                MULTI_PROPERTY_VALUE,
                                 BACKGROUND_APP.getDepth(mLauncher), NORMAL.getDepth(mLauncher)));
                     }
 
@@ -1663,9 +1666,9 @@
 
         @Override
         public void onCreateAnimation(int transit,
-                RemoteAnimationTargetCompat[] appTargets,
-                RemoteAnimationTargetCompat[] wallpaperTargets,
-                RemoteAnimationTargetCompat[] nonAppTargets,
+                RemoteAnimationTarget[] appTargets,
+                RemoteAnimationTarget[] wallpaperTargets,
+                RemoteAnimationTarget[] nonAppTargets,
                 LauncherAnimationRunner.AnimationResult result) {
             if (mLauncher.isDestroyed()) {
                 AnimatorSet anim = new AnimatorSet();
@@ -1679,9 +1682,10 @@
                 mLauncher.getStateManager().moveToRestState();
             }
 
+            RectF windowTargetBounds =
+                    new RectF(getWindowTargetBounds(appTargets, getRotationChange(appTargets)));
             Pair<RectFSpringAnim, AnimatorSet> pair = createWallpaperOpenAnimations(
-                    appTargets, wallpaperTargets, mFromUnlock,
-                    new RectF(0, 0, mDeviceProfile.widthPx, mDeviceProfile.heightPx),
+                    appTargets, wallpaperTargets, mFromUnlock, windowTargetBounds,
                     QuickStepContract.getWindowCornerRadius(mLauncher));
 
             mLauncher.clearForceInvisibleFlag(INVISIBLE_ALL);
@@ -1704,9 +1708,9 @@
 
         @Override
         public void onCreateAnimation(int transit,
-                RemoteAnimationTargetCompat[] appTargets,
-                RemoteAnimationTargetCompat[] wallpaperTargets,
-                RemoteAnimationTargetCompat[] nonAppTargets,
+                RemoteAnimationTarget[] appTargets,
+                RemoteAnimationTarget[] wallpaperTargets,
+                RemoteAnimationTarget[] nonAppTargets,
                 LauncherAnimationRunner.AnimationResult result) {
             AnimatorSet anim = new AnimatorSet();
             boolean launcherClosing =
@@ -1717,7 +1721,7 @@
             final boolean skipFirstFrame;
             if (launchingFromWidget) {
                 composeWidgetLaunchAnimator(anim, (LauncherAppWidgetHostView) mV, appTargets,
-                        wallpaperTargets, nonAppTargets);
+                        wallpaperTargets, nonAppTargets, launcherClosing);
                 addCujInstrumentation(
                         anim, InteractionJankMonitorWrapper.CUJ_APP_LAUNCH_FROM_WIDGET);
                 skipFirstFrame = true;
@@ -1833,7 +1837,7 @@
      * RectFSpringAnim update listener to be used for app to home animation.
      */
     private class SpringAnimRunner implements RectFSpringAnim.OnUpdateListener {
-        private final RemoteAnimationTargetCompat[] mAppTargets;
+        private final RemoteAnimationTarget[] mAppTargets;
         private final Matrix mMatrix = new Matrix();
         private final Point mTmpPos = new Point();
         private final Rect mCurrentRect = new Rect();
@@ -1844,7 +1848,7 @@
 
         private final Rect mTmpRect = new Rect();
 
-        SpringAnimRunner(RemoteAnimationTargetCompat[] appTargets, RectF targetRect,
+        SpringAnimRunner(RemoteAnimationTarget[] appTargets, RectF targetRect,
                 Rect windowTargetBounds, float startWindowCornerRadius) {
             mAppTargets = appTargets;
             mStartRadius = startWindowCornerRadius;
@@ -1859,10 +1863,10 @@
 
         @Override
         public void onUpdate(RectF currentRectF, float progress) {
-            SurfaceParams[] params = new SurfaceParams[mAppTargets.length];
+            SurfaceTransaction transaction = new SurfaceTransaction();
             for (int i = mAppTargets.length - 1; i >= 0; i--) {
-                RemoteAnimationTargetCompat target = mAppTargets[i];
-                SurfaceParams.Builder builder = new SurfaceParams.Builder(target.leash);
+                RemoteAnimationTarget target = mAppTargets[i];
+                SurfaceProperties builder = transaction.forSurface(target.leash);
 
                 if (target.localBounds != null) {
                     mTmpPos.set(target.localBounds.left, target.localBounds.top);
@@ -1897,18 +1901,17 @@
                     mMatrix.setScale(scale, scale);
                     mMatrix.postTranslate(mCurrentRect.left, mCurrentRect.top);
 
-                    builder.withMatrix(mMatrix)
-                            .withWindowCrop(mTmpRect)
-                            .withAlpha(getWindowAlpha(progress))
-                            .withCornerRadius(getCornerRadius(progress) / scale);
+                    builder.setMatrix(mMatrix)
+                            .setWindowCrop(mTmpRect)
+                            .setAlpha(getWindowAlpha(progress))
+                            .setCornerRadius(getCornerRadius(progress) / scale);
                 } else if (target.mode == MODE_OPENING) {
                     mMatrix.setTranslate(mTmpPos.x, mTmpPos.y);
-                    builder.withMatrix(mMatrix)
-                            .withAlpha(1f);
+                    builder.setMatrix(mMatrix)
+                            .setAlpha(1f);
                 }
-                params[i] = builder.build();
             }
-            mSurfaceApplier.scheduleApply(params);
+            mSurfaceApplier.scheduleApply(transaction);
         }
 
         protected float getWindowAlpha(float progress) {
diff --git a/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduDialog.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduDialog.java
index 2100834..ba412c9 100644
--- a/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduDialog.java
+++ b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduDialog.java
@@ -38,6 +38,7 @@
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
 import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.uioverrides.PredictedAppIcon;
 import com.android.launcher3.views.AbstractSlideInView;
@@ -192,7 +193,7 @@
             icon.setEnabled(false);
             icon.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
             icon.verifyHighRes();
-            CellLayout.LayoutParams lp = new CellLayout.LayoutParams(i, 0, 1, 1);
+            CellLayoutLayoutParams lp = new CellLayoutLayoutParams(i, 0, 1, 1, -1);
             mSampleHotseat.addViewToCellLayout(icon, i, info.getViewId(), lp, true);
         }
     }
diff --git a/quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java
index 05b8167..0a2a9b3 100644
--- a/quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java
+++ b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java
@@ -305,7 +305,7 @@
      * Sets or updates the predicted items only once the hotseat becomes hidden to the user
      */
     private void applyPredictedItems(FixedContainerItems items) {
-        mPredictedItems = items.items;
+        mPredictedItems = new ArrayList(items.items);
         if (mPredictedItems.isEmpty()) {
             HotseatRestoreHelper.restoreBackup(mLauncher);
         }
diff --git a/quickstep/src/com/android/launcher3/model/PredictionUpdateTask.java b/quickstep/src/com/android/launcher3/model/PredictionUpdateTask.java
index bc3253f..e504141 100644
--- a/quickstep/src/com/android/launcher3/model/PredictionUpdateTask.java
+++ b/quickstep/src/com/android/launcher3/model/PredictionUpdateTask.java
@@ -30,12 +30,14 @@
 import androidx.annotation.NonNull;
 
 import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.Utilities;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.model.BgDataModel.FixedContainerItems;
 import com.android.launcher3.model.QuickstepModelDelegate.PredictorState;
 import com.android.launcher3.model.data.AppInfo;
+import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
@@ -59,7 +61,7 @@
         Context context = app.getContext();
 
         // TODO: remove this
-        Utilities.getDevicePrefs(context).edit()
+        LauncherPrefs.getDevicePrefs(context).edit()
                 .putBoolean(LAST_PREDICTION_ENABLED_STATE, !mTargets.isEmpty()).apply();
 
         Set<UserHandle> usersForChangedShortcuts =
@@ -68,7 +70,7 @@
                         .map(info -> info.user)
                         .collect(Collectors.toSet());
 
-        FixedContainerItems fci = new FixedContainerItems(mPredictorState.containerId);
+        List<ItemInfo> items = new ArrayList<>(mTargets.size());
         for (AppTarget target : mTargets) {
             WorkspaceItemInfo itemInfo;
             ShortcutInfo si = target.getShortcutInfo();
@@ -107,10 +109,11 @@
                 }
             }
 
-            itemInfo.container = fci.containerId;
-            fci.items.add(itemInfo);
+            itemInfo.container = mPredictorState.containerId;
+            items.add(itemInfo);
         }
 
+        FixedContainerItems fci = new FixedContainerItems(mPredictorState.containerId, items);
         dataModel.extraItems.put(fci.containerId, fci);
         bindExtraContainerItems(fci);
         usersForChangedShortcuts.forEach(
diff --git a/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java b/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
index de0b14d..118cfc6 100644
--- a/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
+++ b/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
@@ -18,12 +18,12 @@
 import static android.text.format.DateUtils.DAY_IN_MILLIS;
 import static android.text.format.DateUtils.formatElapsedTime;
 
+import static com.android.launcher3.LauncherPrefs.getDevicePrefs;
 import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_HOTSEAT_PREDICTION;
 import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_PREDICTION;
 import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_WIDGETS_PREDICTION;
 import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
 import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT;
-import static com.android.launcher3.Utilities.getDevicePrefs;
 import static com.android.launcher3.hybridhotseat.HotseatPredictionModel.convertDataModelToAppTargetBundle;
 import static com.android.launcher3.model.PredictionHelper.getAppTargetFromItemInfo;
 import static com.android.launcher3.model.PredictionHelper.wrapAppTargetWithItemLocation;
@@ -132,7 +132,8 @@
 
         // Widgets prediction isn't used frequently. And thus, it is not persisted on disk.
         mDataModel.extraItems.put(mWidgetsRecommendationState.containerId,
-                new FixedContainerItems(mWidgetsRecommendationState.containerId));
+                new FixedContainerItems(mWidgetsRecommendationState.containerId,
+                        new ArrayList<>()));
         mActive = true;
     }
 
diff --git a/quickstep/src/com/android/launcher3/model/WellbeingModel.java b/quickstep/src/com/android/launcher3/model/WellbeingModel.java
index 68ed682..fb2d0dc 100644
--- a/quickstep/src/com/android/launcher3/model/WellbeingModel.java
+++ b/quickstep/src/com/android/launcher3/model/WellbeingModel.java
@@ -18,8 +18,6 @@
 
 import static android.content.ContentResolver.SCHEME_CONTENT;
 
-import static com.android.launcher3.Utilities.newContentObserver;
-
 import android.annotation.TargetApi;
 import android.app.RemoteAction;
 import android.content.ContentProviderClient;
diff --git a/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java b/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java
index 7a483a8..6160378 100644
--- a/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java
+++ b/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java
@@ -18,22 +18,23 @@
 import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_WIDGETS_PREDICTION;
 
 import android.app.prediction.AppTarget;
-import android.content.ComponentName;
 import android.text.TextUtils;
 
 import androidx.annotation.NonNull;
 
 import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.BgDataModel.FixedContainerItems;
 import com.android.launcher3.model.QuickstepModelDelegate.PredictorState;
+import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.widget.PendingAddWidgetInfo;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.function.Predicate;
 import java.util.stream.Collectors;
 
 /** Task to update model as a result of predicted widgets update */
@@ -59,50 +60,45 @@
         Set<ComponentKey> widgetsInWorkspace = dataModel.appWidgets.stream().map(
                 widget -> new ComponentKey(widget.providerName, widget.user)).collect(
                 Collectors.toSet());
+        Predicate<WidgetItem> notOnWorkspace = w -> !widgetsInWorkspace.contains(w);
         Map<PackageUserKey, List<WidgetItem>> allWidgets =
                 dataModel.widgetsModel.getAllWidgetsWithoutShortcuts();
 
-        FixedContainerItems fixedContainerItems =
-                new FixedContainerItems(mPredictorState.containerId);
+        List<WidgetItem> servicePredictedItems = new ArrayList<>();
+        List<WidgetItem> localFilteredWidgets = new ArrayList<>();
 
-        if (FeatureFlags.ENABLE_LOCAL_RECOMMENDED_WIDGETS_FILTER.get()) {
-            for (AppTarget app : mTargets) {
-                PackageUserKey packageUserKey = new PackageUserKey(app.getPackageName(),
-                        app.getUser());
-                if (allWidgets.containsKey(packageUserKey)) {
-                    List<WidgetItem> notAddedWidgets = allWidgets.get(packageUserKey).stream()
-                            .filter(item ->
-                                    !widgetsInWorkspace.contains(
-                                            new ComponentKey(item.componentName, item.user)))
-                            .collect(Collectors.toList());
-                    if (notAddedWidgets.size() > 0) {
-                        // Even an apps have more than one widgets, we only include one widget.
-                        fixedContainerItems.items.add(
-                                new PendingAddWidgetInfo(
-                                        notAddedWidgets.get(0).widgetInfo,
-                                        CONTAINER_WIDGETS_PREDICTION));
-                    }
-                }
+        for (AppTarget app : mTargets) {
+            PackageUserKey packageUserKey = new PackageUserKey(app.getPackageName(), app.getUser());
+            List<WidgetItem> widgets = allWidgets.get(packageUserKey);
+            if (widgets == null || widgets.isEmpty()) {
+                continue;
             }
-        } else {
-            Map<ComponentKey, WidgetItem> widgetItems =
-                    allWidgets.values().stream().flatMap(List::stream).distinct()
-                            .collect(Collectors.toMap(widget -> (ComponentKey) widget,
-                                    widget -> widget));
-            for (AppTarget app : mTargets) {
-                if (TextUtils.isEmpty(app.getClassName())) {
+            String className = app.getClassName();
+            if (!TextUtils.isEmpty(className)) {
+                WidgetItem item = widgets.stream()
+                        .filter(w -> className.equals(w.componentName.getClassName()))
+                        .filter(notOnWorkspace)
+                        .findFirst()
+                        .orElse(null);
+                if (item != null) {
+                    servicePredictedItems.add(item);
                     continue;
                 }
-                ComponentKey targetWidget = new ComponentKey(
-                        new ComponentName(app.getPackageName(), app.getClassName()), app.getUser());
-                if (widgetItems.containsKey(targetWidget)) {
-                    fixedContainerItems.items.add(
-                            new PendingAddWidgetInfo(widgetItems.get(
-                                    targetWidget).widgetInfo,
-                                    CONTAINER_WIDGETS_PREDICTION));
-                }
             }
+            // No widget was added by the service, try local filtering
+            widgets.stream().filter(notOnWorkspace).findFirst()
+                    .ifPresent(localFilteredWidgets::add);
         }
+        if (servicePredictedItems.isEmpty()) {
+            servicePredictedItems.addAll(localFilteredWidgets);
+        }
+
+        List<ItemInfo> items = servicePredictedItems.stream()
+                .map(it -> new PendingAddWidgetInfo(it.widgetInfo, CONTAINER_WIDGETS_PREDICTION))
+                .collect(Collectors.toList());
+        FixedContainerItems fixedContainerItems =
+                new FixedContainerItems(mPredictorState.containerId, items);
+
         dataModel.extraItems.put(mPredictorState.containerId, fixedContainerItems);
         bindExtraContainerItems(fixedContainerItems);
 
diff --git a/quickstep/src/com/android/launcher3/popup/QuickstepSystemShortcut.java b/quickstep/src/com/android/launcher3/popup/QuickstepSystemShortcut.java
index 7c3281a..c65fa5f 100644
--- a/quickstep/src/com/android/launcher3/popup/QuickstepSystemShortcut.java
+++ b/quickstep/src/com/android/launcher3/popup/QuickstepSystemShortcut.java
@@ -15,20 +15,31 @@
  */
 package com.android.launcher3.popup;
 
+import static com.android.launcher3.config.FeatureFlags.ENABLE_SPLIT_FROM_WORKSPACE_TO_WORKSPACE;
 import static com.android.launcher3.util.SplitConfigurationOptions.getLogEventForPosition;
+import static com.android.quickstep.util.SplitAnimationTimings.TABLET_HOME_TO_SPLIT;
 
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
 import android.content.Intent;
 import android.graphics.Bitmap;
+import android.graphics.Rect;
+import android.graphics.RectF;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.util.Log;
 import android.view.View;
 
+import com.android.launcher3.AbstractFloatingView;
+import com.android.launcher3.R;
+import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.uioverrides.QuickstepLauncher;
 import com.android.launcher3.util.SplitConfigurationOptions.SplitPositionOption;
+import com.android.quickstep.util.SplitSelectStateController;
+import com.android.quickstep.views.FloatingTaskView;
 import com.android.quickstep.views.RecentsView;
 
 public interface QuickstepSystemShortcut {
@@ -44,6 +55,10 @@
 
     class SplitSelectSystemShortcut extends SystemShortcut<QuickstepLauncher> {
 
+        private final int mSplitPlaceholderSize;
+        private final int mSplitPlaceholderInset;
+
+        private final Rect mTempRect = new Rect();
         private final SplitPositionOption mPosition;
 
         public SplitSelectSystemShortcut(QuickstepLauncher launcher, ItemInfo itemInfo,
@@ -51,6 +66,11 @@
             super(position.iconResId, position.textResId, launcher, itemInfo, originalView);
 
             mPosition = position;
+
+            mSplitPlaceholderSize = launcher.getResources().getDimensionPixelSize(
+                    R.dimen.split_placeholder_size);
+            mSplitPlaceholderInset = launcher.getResources().getDimensionPixelSize(
+                    R.dimen.split_placeholder_inset);
         }
 
         @Override
@@ -72,11 +92,45 @@
                 return;
             }
 
-            RecentsView recentsView = mTarget.getOverviewPanel();
             StatsLogManager.EventEnum splitEvent = getLogEventForPosition(mPosition.stagePosition);
-            recentsView.initiateSplitSelect(
-                    new SplitSelectSource(mOriginalView, new BitmapDrawable(bitmap), intent,
-                            mPosition, mItemInfo, splitEvent));
+            SplitSelectSource source = new SplitSelectSource(mOriginalView,
+                    new BitmapDrawable(bitmap), intent, mPosition, mItemInfo, splitEvent);
+            if (ENABLE_SPLIT_FROM_WORKSPACE_TO_WORKSPACE.get()) {
+                startSplitToHome(source);
+            } else {
+                RecentsView recentsView = mTarget.getOverviewPanel();
+                recentsView.initiateSplitSelect(source);
+            }
+        }
+
+        private void startSplitToHome(SplitSelectSource source) {
+            AbstractFloatingView.closeAllOpenViews(mTarget);
+
+            SplitSelectStateController controller = mTarget.getSplitSelectStateController();
+            controller.setInitialTaskSelect(source.intent, source.position.stagePosition,
+                    source.itemInfo, source.splitEvent);
+
+            RecentsView recentsView = mTarget.getOverviewPanel();
+            recentsView.getPagedOrientationHandler().getInitialSplitPlaceholderBounds(
+                    mSplitPlaceholderSize, mSplitPlaceholderInset, mTarget.getDeviceProfile(),
+                    controller.getActiveSplitStagePosition(), mTempRect);
+
+            PendingAnimation anim = new PendingAnimation(TABLET_HOME_TO_SPLIT.getDuration());
+            RectF startingTaskRect = new RectF();
+            final FloatingTaskView floatingTaskView = FloatingTaskView.getFloatingTaskView(mTarget,
+                    source.view, null /* thumbnail */, source.drawable, startingTaskRect);
+            floatingTaskView.setAlpha(1);
+            floatingTaskView.addStagingAnimation(anim, startingTaskRect, mTempRect,
+                    false /* fadeWithThumbnail */, true /* isStagedTask */);
+            controller.setFirstFloatingTaskView(floatingTaskView);
+            anim.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationCancel(Animator animation) {
+                    mTarget.getDragLayer().removeView(floatingTaskView);
+                    controller.resetState();
+                }
+            });
+            anim.buildAnim().start();
         }
     }
 
@@ -86,7 +140,7 @@
         public final Drawable drawable;
         public final Intent intent;
         public final SplitPositionOption position;
-        public final ItemInfo mItemInfo;
+        public final ItemInfo itemInfo;
         public final StatsLogManager.EventEnum splitEvent;
 
         public SplitSelectSource(View view, Drawable drawable, Intent intent,
@@ -96,7 +150,7 @@
             this.drawable = drawable;
             this.intent = intent;
             this.position = position;
-            this.mItemInfo = itemInfo;
+            this.itemInfo = itemInfo;
             this.splitEvent = splitEvent;
         }
     }
diff --git a/quickstep/src/com/android/launcher3/secondarydisplay/SecondaryDisplayPredictionsImpl.java b/quickstep/src/com/android/launcher3/secondarydisplay/SecondaryDisplayPredictionsImpl.java
index 5bf727a..8720bd8 100644
--- a/quickstep/src/com/android/launcher3/secondarydisplay/SecondaryDisplayPredictionsImpl.java
+++ b/quickstep/src/com/android/launcher3/secondarydisplay/SecondaryDisplayPredictionsImpl.java
@@ -18,7 +18,9 @@
 import static com.android.launcher3.util.OnboardingPrefs.ALL_APPS_VISITED_COUNT;
 
 import android.content.Context;
+import android.view.View;
 
+import com.android.launcher3.allapps.ActivityAllAppsContainerView;
 import com.android.launcher3.appprediction.AppsDividerView;
 import com.android.launcher3.appprediction.PredictionRowView;
 import com.android.launcher3.model.BgDataModel;
@@ -39,10 +41,13 @@
     @Override
     void updateAppDivider() {
         OnboardingPrefs<?> onboardingPrefs = mActivityContext.getOnboardingPrefs();
-        mActivityContext.getAppsView().getFloatingHeaderView()
-                .findFixedRowByType(AppsDividerView.class)
-                .setShowAllAppsLabel(!onboardingPrefs.hasReachedMaxCount(ALL_APPS_VISITED_COUNT));
-        onboardingPrefs.incrementEventCount(ALL_APPS_VISITED_COUNT);
+        if (onboardingPrefs != null) {
+            mActivityContext.getAppsView().getFloatingHeaderView()
+                    .findFixedRowByType(AppsDividerView.class)
+                    .setShowAllAppsLabel(
+                            !onboardingPrefs.hasReachedMaxCount(ALL_APPS_VISITED_COUNT));
+            onboardingPrefs.incrementEventCount(ALL_APPS_VISITED_COUNT);
+        }
     }
 
     @Override
@@ -51,4 +56,12 @@
                 .findFixedRowByType(PredictionRowView.class)
                 .setPredictedApps(item.items);
     }
+
+    @Override
+    public void setLongClickListener(ActivityAllAppsContainerView<?> appsView,
+            View.OnLongClickListener onIconLongClickListener) {
+        appsView.getFloatingHeaderView()
+                .findFixedRowByType(PredictionRowView.class)
+                .setOnIconLongClickListener(onIconLongClickListener);
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/statehandlers/DepthController.java b/quickstep/src/com/android/launcher3/statehandlers/DepthController.java
index e3fd3f9..867e168 100644
--- a/quickstep/src/com/android/launcher3/statehandlers/DepthController.java
+++ b/quickstep/src/com/android/launcher3/statehandlers/DepthController.java
@@ -19,11 +19,11 @@
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_DEPTH;
 import static com.android.launcher3.states.StateAnimationConfig.SKIP_DEPTH_CONTROLLER;
+import static com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ObjectAnimator;
-import android.util.FloatProperty;
 import android.view.CrossWindowBlurListeners;
 import android.view.View;
 import android.view.ViewRootImpl;
@@ -32,7 +32,6 @@
 import com.android.launcher3.BaseActivity;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherState;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.statemanager.StateManager.StateHandler;
 import com.android.launcher3.states.StateAnimationConfig;
@@ -47,43 +46,12 @@
 public class DepthController extends BaseDepthController implements StateHandler<LauncherState>,
         BaseActivity.MultiWindowModeChangedListener {
 
-    /**
-     * A property that updates the background blur within a given range of values (ie. even if the
-     * animator goes beyond 0..1, the interpolated value will still be bounded).
-     */
-    public static class ClampedDepthProperty extends FloatProperty<DepthController> {
-        private final float mMinValue;
-        private final float mMaxValue;
-
-        public ClampedDepthProperty(float minValue, float maxValue) {
-            super("depthClamped");
-            mMinValue = minValue;
-            mMaxValue = maxValue;
-        }
-
-        @Override
-        public void setValue(DepthController depthController, float depth) {
-            depthController.setDepth(Utilities.boundToRange(depth, mMinValue, mMaxValue));
-        }
-
-        @Override
-        public Float get(DepthController depthController) {
-            return depthController.mDepth;
-        }
-    }
-
     private final ViewTreeObserver.OnDrawListener mOnDrawListener = this::onLauncherDraw;
 
     private final Consumer<Boolean> mCrossWindowBlurListener = this::setCrossWindowBlursEnabled;
 
     private final Runnable mOpaquenessListener = this::applyDepthAndBlur;
 
-    /**
-     * If we're launching and app and should not be blurring the screen for performance reasons.
-     */
-    private boolean mBlurDisabledForAppLaunch;
-
-
     // Workaround for animating the depth when multiwindow mode changes.
     private boolean mIgnoreStateChangesDuringMultiWindowAnimation = false;
 
@@ -145,12 +113,8 @@
             return;
         }
 
-        float toDepth = toState.getDepth(mLauncher);
-        if (Float.compare(mDepth, toDepth) != 0) {
-            setDepth(toDepth);
-        } else if (toState == LauncherState.OVERVIEW) {
-            applyDepthAndBlur();
-        } else if (toState == LauncherState.BACKGROUND_APP) {
+        stateDepth.setValue(toState.getDepth(mLauncher));
+        if (toState == LauncherState.BACKGROUND_APP) {
             mLauncher.getDragLayer().getViewTreeObserver().addOnDrawListener(mOnDrawListener);
         }
     }
@@ -164,10 +128,8 @@
         }
 
         float toDepth = toState.getDepth(mLauncher);
-        if (Float.compare(mDepth, toDepth) != 0) {
-            animation.setFloat(this, STATE_DEPTH, toDepth,
-                    config.getInterpolator(ANIM_DEPTH, LINEAR));
-        }
+        animation.setFloat(stateDepth, MULTI_PROPERTY_VALUE, toDepth,
+                config.getInterpolator(ANIM_DEPTH, LINEAR));
     }
 
     @Override
@@ -180,7 +142,7 @@
     public void onMultiWindowModeChanged(boolean isInMultiWindowMode) {
         mIgnoreStateChangesDuringMultiWindowAnimation = true;
 
-        ObjectAnimator mwAnimation = ObjectAnimator.ofFloat(this, STATE_DEPTH,
+        ObjectAnimator mwAnimation = ObjectAnimator.ofFloat(stateDepth, MULTI_PROPERTY_VALUE,
                 mLauncher.getStateManager().getState().getDepth(mLauncher, isInMultiWindowMode))
                 .setDuration(300);
         mwAnimation.addListener(new AnimatorListenerAdapter() {
@@ -198,9 +160,9 @@
         writer.println(prefix + "\tmMaxBlurRadius=" + mMaxBlurRadius);
         writer.println(prefix + "\tmCrossWindowBlursEnabled=" + mCrossWindowBlursEnabled);
         writer.println(prefix + "\tmSurface=" + mSurface);
-        writer.println(prefix + "\tmDepth=" + mDepth);
+        writer.println(prefix + "\tmStateDepth=" + stateDepth.getValue());
+        writer.println(prefix + "\tmWidgetDepth=" + widgetDepth.getValue());
         writer.println(prefix + "\tmCurrentBlur=" + mCurrentBlur);
-        writer.println(prefix + "\tmBlurDisabledForAppLaunch=" + mBlurDisabledForAppLaunch);
         writer.println(prefix + "\tmInEarlyWakeUp=" + mInEarlyWakeUp);
         writer.println(prefix + "\tmIgnoreStateChangesDuringMultiWindowAnimation="
                 + mIgnoreStateChangesDuringMultiWindowAnimation);
diff --git a/quickstep/src/com/android/launcher3/statehandlers/DesktopVisibilityController.java b/quickstep/src/com/android/launcher3/statehandlers/DesktopVisibilityController.java
new file mode 100644
index 0000000..0c8952d
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/statehandlers/DesktopVisibilityController.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.statehandlers;
+
+import android.os.SystemProperties;
+import android.view.View;
+
+import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherState;
+import com.android.launcher3.statemanager.StatefulActivity;
+import com.android.launcher3.uioverrides.QuickstepLauncher;
+
+/**
+ * Controls the visibility of the workspace and the resumed / paused state when desktop mode
+ * is enabled.
+ */
+public class DesktopVisibilityController {
+
+    private final Launcher mLauncher;
+
+    private boolean mFreeformTasksVisible;
+    private boolean mInOverviewState;
+
+    public DesktopVisibilityController(Launcher launcher) {
+        mLauncher = launcher;
+    }
+
+    /**
+     * Whether desktop mode is supported.
+     */
+    private boolean isDesktopModeSupported() {
+        return SystemProperties.getBoolean("persist.wm.debug.desktop_mode", false);
+    }
+
+    /**
+     * Whether freeform windows are visible in desktop mode.
+     */
+    public boolean areFreeformTasksVisible() {
+        return mFreeformTasksVisible;
+    }
+
+    /**
+     * Sets whether freeform windows are visible and updates launcher visibility based on that.
+     */
+    public void setFreeformTasksVisible(boolean freeformTasksVisible) {
+        if (freeformTasksVisible != mFreeformTasksVisible) {
+            mFreeformTasksVisible = freeformTasksVisible;
+            updateLauncherVisibility();
+        }
+    }
+
+    /**
+     * Sets whether the overview is visible and updates launcher visibility based on that.
+     */
+    public void setOverviewStateEnabled(boolean overviewStateEnabled) {
+        if (overviewStateEnabled != mInOverviewState) {
+            mInOverviewState = overviewStateEnabled;
+            updateLauncherVisibility();
+        }
+    }
+
+    /**
+     * Updates launcher visibility and state to look like it is paused or resumed depending on
+     * whether freeform windows are showing in desktop mode.
+     */
+    private void updateLauncherVisibility() {
+        StatefulActivity<LauncherState> activity =
+                QuickstepLauncher.ACTIVITY_TRACKER.getCreatedActivity();
+        View workspaceView = mLauncher.getWorkspace();
+        if (activity == null || workspaceView == null || !isDesktopModeSupported()) return;
+
+        if (mFreeformTasksVisible) {
+            workspaceView.setVisibility(View.INVISIBLE);
+            if (!mInOverviewState) {
+                // When freeform is visible & we're not in overview, we want launcher to appear
+                // paused, this ensures that taskbar displays.
+                activity.setPaused();
+            }
+        } else {
+            workspaceView.setVisibility(View.VISIBLE);
+            // If freeform isn't visible ensure that launcher appears resumed to behave normally.
+            activity.setResumed();
+        }
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/DesktopNavbarButtonsViewController.java b/quickstep/src/com/android/launcher3/taskbar/DesktopNavbarButtonsViewController.java
index 0ab3cfd5..48481d8 100644
--- a/quickstep/src/com/android/launcher3/taskbar/DesktopNavbarButtonsViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/DesktopNavbarButtonsViewController.java
@@ -18,6 +18,8 @@
 import static com.android.launcher3.taskbar.TaskbarNavButtonController.BUTTON_NOTIFICATIONS;
 import static com.android.launcher3.taskbar.TaskbarNavButtonController.BUTTON_QUICK_SETTINGS;
 
+import android.view.LayoutInflater;
+import android.view.View;
 import android.view.ViewGroup;
 import android.widget.FrameLayout;
 
@@ -31,6 +33,8 @@
     private final TaskbarActivityContext mContext;
     private final FrameLayout mNavButtonsView;
     private final ViewGroup mNavButtonContainer;
+    private final ViewGroup mStartContextualContainer;
+    private final View mAllAppsButton;
 
     private TaskbarControllers mControllers;
 
@@ -40,6 +44,12 @@
         mContext = context;
         mNavButtonsView = navButtonsView;
         mNavButtonContainer = mNavButtonsView.findViewById(R.id.end_nav_buttons);
+        mStartContextualContainer = mNavButtonsView.findViewById(R.id.start_contextual_buttons);
+        mAllAppsButton = LayoutInflater.from(context)
+                .inflate(R.layout.taskbar_all_apps_button, mStartContextualContainer, false);
+        mAllAppsButton.setOnClickListener((View v) -> {
+            mControllers.taskbarAllAppsController.show();
+        });
     }
 
     /**
@@ -57,6 +67,8 @@
         addButton(R.drawable.ic_sysbar_notifications, BUTTON_NOTIFICATIONS,
                 mNavButtonContainer, mControllers.navButtonController,
                 R.id.notifications_button);
+        // All apps button
+        mStartContextualContainer.addView(mAllAppsButton);
     }
 
     /** Cleans up on destroy */
diff --git a/quickstep/src/com/android/launcher3/taskbar/FallbackTaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/FallbackTaskbarUIController.java
index f1e6747..df867cb 100644
--- a/quickstep/src/com/android/launcher3/taskbar/FallbackTaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/FallbackTaskbarUIController.java
@@ -21,6 +21,7 @@
 
 import android.animation.Animator;
 
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.statemanager.StateManager;
 import com.android.quickstep.RecentsActivity;
 import com.android.quickstep.fallback.RecentsState;
@@ -40,8 +41,7 @@
                     animateToRecentsState(toState);
 
                     // Handle tapping on live tile.
-                    RecentsView recentsView = mRecentsActivity.getOverviewPanel();
-                    recentsView.setTaskLaunchListener(toState == RecentsState.DEFAULT
+                    getRecentsView().setTaskLaunchListener(toState == RecentsState.DEFAULT
                             ? (() -> animateToRecentsState(RecentsState.BACKGROUND_APP)) : null);
                 }
             };
@@ -70,12 +70,14 @@
      * Currently this animation just force stashes the taskbar in Overview.
      */
     public Animator createAnimToRecentsState(RecentsState toState, long duration) {
-        boolean forceStashed = toState.hasOverviewActions();
+        boolean useStashedLauncherState = toState.hasOverviewActions();
+        boolean stashedLauncherState =
+                useStashedLauncherState && !FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get();
         TaskbarStashController controller = mControllers.taskbarStashController;
         // Set both FLAG_IN_STASHED_LAUNCHER_STATE and FLAG_IN_APP to ensure the state is respected.
         // For all other states, just use the current stashed-in-app setting (e.g. if long clicked).
-        controller.updateStateForFlag(FLAG_IN_STASHED_LAUNCHER_STATE, forceStashed);
-        controller.updateStateForFlag(FLAG_IN_APP, !forceStashed);
+        controller.updateStateForFlag(FLAG_IN_STASHED_LAUNCHER_STATE, stashedLauncherState);
+        controller.updateStateForFlag(FLAG_IN_APP, !useStashedLauncherState);
         return controller.applyStateWithoutStart(duration);
     }
 
@@ -85,4 +87,9 @@
             anim.start();
         }
     }
+
+    @Override
+    public RecentsView getRecentsView() {
+        return mRecentsActivity.getOverviewPanel();
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/FloatingTaskIntentResolver.java b/quickstep/src/com/android/launcher3/taskbar/FloatingTaskIntentResolver.java
deleted file mode 100644
index 5f4d239..0000000
--- a/quickstep/src/com/android/launcher3/taskbar/FloatingTaskIntentResolver.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher3.taskbar;
-
-import static android.content.pm.PackageManager.MATCH_DEFAULT_ONLY;
-
-import android.annotation.Nullable;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.ActivityInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.text.TextUtils;
-import android.util.Log;
-
-import com.android.launcher3.R;
-
-// TODO: This would be replaced by the thing that has the role and provides the intent.
-/**
- * Helper to determine what intent should be used to display in a floating window, if one
- * exists.
- */
-public class FloatingTaskIntentResolver {
-    private static final String TAG = FloatingTaskIntentResolver.class.getSimpleName();
-
-    @Nullable
-    /** Gets an intent for a floating task, if one exists. */
-    public static Intent getIntent(Context context) {
-        PackageManager pm = context.getPackageManager();
-        String pkg = context.getString(R.string.floating_task_package);
-        String action = context.getString(R.string.floating_task_action);
-        if (TextUtils.isEmpty(pkg) || TextUtils.isEmpty(action)) {
-            Log.d(TAG, "intent could not be found, pkg= " + pkg + " action= " + action);
-            return null;
-        }
-        Intent intent = createIntent(pm, null, pkg, action);
-        if (intent != null) {
-            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            return intent;
-        }
-        Log.d(TAG, "No valid intent found!");
-        return null;
-    }
-
-    @Nullable
-    private static Intent createIntent(PackageManager pm, @Nullable String activityName,
-            String packageName, String action) {
-        if (TextUtils.isEmpty(activityName)) {
-            activityName = queryActivityForAction(pm, packageName, action);
-        }
-        if (TextUtils.isEmpty(activityName)) {
-            Log.d(TAG, "Activity name is empty even after action search: " + action);
-            return null;
-        }
-        ComponentName component = new ComponentName(packageName, activityName);
-        Intent intent = new Intent(action).setComponent(component).setPackage(packageName);
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-        Log.d(TAG, "createIntent returning: " + intent);
-        return intent;
-    }
-
-    @Nullable
-    private static String queryActivityForAction(PackageManager pm, String packageName,
-            String action) {
-        Intent intent = new Intent(action).setPackage(packageName);
-        ResolveInfo resolveInfo = pm.resolveActivity(intent, MATCH_DEFAULT_ONLY);
-        if (resolveInfo == null || resolveInfo.activityInfo == null) {
-            Log.d(TAG, "queryActivityForAction: + " + resolveInfo);
-            return null;
-        }
-        ActivityInfo info = resolveInfo.activityInfo;
-        if (!info.exported) {
-            Log.d(TAG, "queryActivityForAction: + " + info + " not exported");
-            return null;
-        }
-        if (!info.enabled) {
-            Log.d(TAG, "queryActivityForAction: + " + info + " not enabled");
-            return null;
-        }
-        return resolveInfo.activityInfo.name;
-    }
-}
diff --git a/quickstep/src/com/android/launcher3/taskbar/LaunchFloatingTaskButton.java b/quickstep/src/com/android/launcher3/taskbar/LaunchFloatingTaskButton.java
deleted file mode 100644
index b15669b..0000000
--- a/quickstep/src/com/android/launcher3/taskbar/LaunchFloatingTaskButton.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher3.taskbar;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.util.AttributeSet;
-import android.view.ContextThemeWrapper;
-
-import com.android.launcher3.BubbleTextView;
-import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.R;
-import com.android.launcher3.icons.FastBitmapDrawable;
-
-/**
- * Button in Taskbar that opens something in a floating task.
- */
-public class LaunchFloatingTaskButton extends BubbleTextView {
-
-    public LaunchFloatingTaskButton(Context context) {
-        this(context, null);
-    }
-
-    public LaunchFloatingTaskButton(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }
-
-    public LaunchFloatingTaskButton(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-
-        Context theme = new ContextThemeWrapper(context, R.style.AllAppsButtonTheme);
-        Bitmap bitmap = LauncherAppState.getInstance(context).getIconCache().getIconFactory()
-                .createScaledBitmapWithShadow(
-                        theme.getDrawable(R.drawable.ic_floating_task_button));
-        setIcon(new FastBitmapDrawable(bitmap));
-    }
-}
diff --git a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
index 5178968..02206ce 100644
--- a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
@@ -17,6 +17,7 @@
 
 import static android.view.InsetsState.ITYPE_EXTRA_NAVIGATION_BAR;
 
+import static com.android.launcher3.QuickstepTransitionManager.TRANSIENT_TASKBAR_TRANSITION_DURATION;
 import static com.android.launcher3.taskbar.TaskbarLauncherStateController.FLAG_RESUMED;
 import static com.android.quickstep.TaskAnimationManager.ENABLE_SHELL_TRANSITIONS;
 
@@ -26,7 +27,6 @@
 import android.os.RemoteException;
 import android.util.Log;
 import android.util.SparseArray;
-import android.view.MotionEvent;
 import android.view.TaskTransitionSpec;
 import android.view.WindowManagerGlobal;
 
@@ -42,14 +42,14 @@
 import com.android.launcher3.logging.InstanceId;
 import com.android.launcher3.logging.InstanceIdSequence;
 import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.model.data.ItemInfoWithIcon;
 import com.android.launcher3.uioverrides.QuickstepLauncher;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.OnboardingPrefs;
 import com.android.quickstep.AnimatedFloat;
 import com.android.quickstep.RecentsAnimationCallbacks;
+import com.android.quickstep.views.RecentsView;
 
 import java.io.PrintWriter;
-import java.util.Arrays;
 import java.util.Set;
 import java.util.stream.Stream;
 
@@ -156,9 +156,11 @@
                 isResumed,
                 fromInit,
                 /* startAnimation= */ true,
-                !isResumed
-                        ? QuickstepTransitionManager.TASKBAR_TO_APP_DURATION
-                        : QuickstepTransitionManager.TASKBAR_TO_HOME_DURATION);
+                DisplayController.isTransientTaskbar(mLauncher)
+                        ? TRANSIENT_TASKBAR_TRANSITION_DURATION
+                        : (!isResumed
+                                ? QuickstepTransitionManager.TASKBAR_TO_APP_DURATION
+                                : QuickstepTransitionManager.TASKBAR_TO_HOME_DURATION));
     }
 
     @Nullable
@@ -173,7 +175,7 @@
             }
         }
 
-        if (ENABLE_SHELL_TRANSITIONS
+        if (ENABLE_SHELL_TRANSITIONS && isResumed
                 && !mLauncher.getStateManager().getState().isTaskbarAlignedWithHotseat(mLauncher)) {
             // Launcher is resumed, but in a state where taskbar is still independent, so
             // ignore the state change.
@@ -192,16 +194,15 @@
      */
     public Animator createAnimToLauncher(@NonNull LauncherState toState,
             @NonNull RecentsAnimationCallbacks callbacks, long duration) {
-        return mTaskbarLauncherStateController.createAnimToLauncher(toState, callbacks, duration);
-    }
+        AnimatorSet set = new AnimatorSet();
+        Animator taskbarState = mTaskbarLauncherStateController
+                .createAnimToLauncher(toState, callbacks, duration);
+        long halfDuration = Math.round(duration * 0.5f);
+        Animator translation =
+                mControllers.taskbarTranslationController.createAnimToLauncher(halfDuration);
 
-    /**
-     * @param ev MotionEvent in screen coordinates.
-     * @return Whether any Taskbar item could handle the given MotionEvent if given the chance.
-     */
-    public boolean isEventOverAnyTaskbarItem(MotionEvent ev) {
-        return mControllers.taskbarViewController.isEventOverAnyItem(ev)
-                || mControllers.navbarButtonsViewController.isEventOverAnyItem(ev);
+        set.playTogether(taskbarState, translation);
+        return set;
     }
 
     public boolean isDraggingItem() {
@@ -227,7 +228,9 @@
             } else {
                 // Adjust task transition spec to account for taskbar being visible
                 @ColorInt int taskAnimationBackgroundColor =
-                        mLauncher.getColor(R.color.taskbar_background);
+                        DisplayController.isTransientTaskbar(mLauncher)
+                                ? mLauncher.getColor(R.color.transient_taskbar_background)
+                                : mLauncher.getColor(R.color.taskbar_background);
 
                 TaskTransitionSpec customTaskAnimationSpec = new TaskTransitionSpec(
                         taskAnimationBackgroundColor,
@@ -251,11 +254,6 @@
         mTaskbarOverrideBackgroundAlpha.updateValue(forceHide ? 0 : 1);
     }
 
-    @Override
-    public Stream<ItemInfoWithIcon> getAppIconsForEdu() {
-        return Arrays.stream(mLauncher.getAppsView().getAppsStore().getApps());
-    }
-
     /**
      * Starts the taskbar education flow, if the user hasn't seen it yet.
      */
@@ -276,13 +274,6 @@
                 && !mLauncher.getOnboardingPrefs().getBoolean(OnboardingPrefs.TASKBAR_EDU_SEEN);
     }
 
-    /**
-     * Manually ends the taskbar education flow.
-     */
-    public void hideEdu() {
-        mControllers.taskbarEduController.hideEdu();
-    }
-
     @Override
     public void onTaskbarIconLaunched(ItemInfo item) {
         InstanceId instanceId = new InstanceIdSequence().newInstanceId();
@@ -293,8 +284,10 @@
     @Override
     public void setSystemGestureInProgress(boolean inProgress) {
         super.setSystemGestureInProgress(inProgress);
-        // TODO(b/250645563): Don't show round corners when leaving in-app state, and remove
-        // forceHideBackground call entirely.
+        if (DisplayController.isTransientTaskbar(mLauncher)) {
+            forceHideBackground(false);
+            return;
+        }
         if (!FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get()) {
             // Launcher's ScrimView will draw the background throughout the gesture. But once the
             // gesture ends, start drawing taskbar's background again since launcher might stop
@@ -358,6 +351,17 @@
     }
 
     @Override
+    public boolean isIconAlignedWithHotseat() {
+        return mTaskbarLauncherStateController.isIconAlignedWithHotseat();
+    }
+
+    @Override
+    public boolean isHotseatIconOnTopWhenAligned() {
+        return mTaskbarLauncherStateController.isInHotseatOnTopStates()
+                && getInAppDisplayProgress(MINUS_ONE_PAGE_PROGRESS_INDEX) == 0;
+    }
+
+    @Override
     public void dumpLogs(String prefix, PrintWriter pw) {
         super.dumpLogs(prefix, pw);
 
@@ -390,4 +394,9 @@
 
         mTaskbarLauncherStateController.dumpLogs(prefix + "\t", pw);
     }
+
+    @Override
+    public RecentsView getRecentsView() {
+        return mLauncher.getOverviewPanel();
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java b/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
index 725ce11..2435236 100644
--- a/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
@@ -23,7 +23,6 @@
 import static com.android.launcher3.Utilities.getDescendantCoordRelativeToAncestor;
 import static com.android.launcher3.taskbar.LauncherTaskbarUIController.SYSUI_SURFACE_PROGRESS_INDEX;
 import static com.android.launcher3.taskbar.TaskbarManager.isPhoneButtonNavMode;
-import static com.android.launcher3.taskbar.TaskbarManager.isPhoneMode;
 import static com.android.launcher3.taskbar.TaskbarNavButtonController.BUTTON_A11Y;
 import static com.android.launcher3.taskbar.TaskbarNavButtonController.BUTTON_BACK;
 import static com.android.launcher3.taskbar.TaskbarNavButtonController.BUTTON_HOME;
@@ -32,6 +31,7 @@
 import static com.android.launcher3.taskbar.TaskbarViewController.ALPHA_INDEX_KEYGUARD;
 import static com.android.launcher3.taskbar.TaskbarViewController.ALPHA_INDEX_SMALL_SCREEN;
 import static com.android.launcher3.taskbar.Utilities.appendFlag;
+import static com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_A11Y_BUTTON_CLICKABLE;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_A11Y_BUTTON_LONG_CLICKABLE;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_BACK_DISABLED;
@@ -54,6 +54,7 @@
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.graphics.Color;
+import android.graphics.Point;
 import android.graphics.Rect;
 import android.graphics.Region;
 import android.graphics.Region.Op;
@@ -81,6 +82,10 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AlphaUpdateListener;
 import com.android.launcher3.taskbar.TaskbarNavButtonController.TaskbarButton;
+import com.android.launcher3.taskbar.navbutton.NavButtonLayoutFactory;
+import com.android.launcher3.taskbar.navbutton.NavButtonLayoutFactory.NavButtonLayoutter;
+import com.android.launcher3.util.DimensionUtils;
+import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.launcher3.util.TouchController;
 import com.android.launcher3.views.BaseDragLayer;
@@ -181,6 +186,7 @@
     private final ViewTreeObserver.OnComputeInternalInsetsListener mSeparateWindowInsetsComputer =
             this::onComputeInsetsForSeparateWindow;
     private final RecentsHitboxExtender mHitboxExtender = new RecentsHitboxExtender();
+    private View mRecentsButton;
 
     public NavbarButtonsViewController(TaskbarActivityContext context, FrameLayout navButtonsView) {
         mContext = context;
@@ -203,9 +209,11 @@
         boolean isThreeButtonNav = mContext.isThreeButtonNav();
         DeviceProfile deviceProfile = mContext.getDeviceProfile();
         Resources resources = mContext.getResources();
-        mNavButtonsView.getLayoutParams().height = !isPhoneMode(deviceProfile) ?
-                deviceProfile.taskbarSize :
-                resources.getDimensionPixelSize(R.dimen.taskbar_size);
+        Point p = !mContext.isUserSetupComplete()
+                ? new Point(0, controllers.taskbarActivityContext.getSetupWindowHeight())
+                : DimensionUtils.getTaskbarPhoneDimensions(deviceProfile, resources,
+                        TaskbarManager.isPhoneMode(deviceProfile));
+        mNavButtonsView.getLayoutParams().height = p.y;
 
         mIsImeRenderingNavButtons =
                 InputMethodService.canImeRenderGesturalNavButtons() && mContext.imeDrawsImeNavBar();
@@ -221,13 +229,13 @@
 
         mPropertyHolders.add(new StatePropertyHolder(
                 mControllers.taskbarViewController.getTaskbarIconAlpha()
-                        .getProperty(ALPHA_INDEX_KEYGUARD),
+                        .get(ALPHA_INDEX_KEYGUARD),
                 flags -> (flags & FLAG_KEYGUARD_VISIBLE) == 0
                         && (flags & FLAG_SCREEN_PINNING_ACTIVE) == 0));
 
         mPropertyHolders.add(new StatePropertyHolder(
                 mControllers.taskbarViewController.getTaskbarIconAlpha()
-                        .getProperty(ALPHA_INDEX_SMALL_SCREEN),
+                        .get(ALPHA_INDEX_SMALL_SCREEN),
                 flags -> (flags & FLAG_SMALL_SCREEN) == 0));
 
         mPropertyHolders.add(new StatePropertyHolder(mControllers.taskbarDragLayerController
@@ -266,89 +274,6 @@
                     mControllers.navButtonController);
             updateButtonLayoutSpacing();
             updateStateForFlag(FLAG_SMALL_SCREEN, isPhoneButtonNavMode(mContext));
-            if (isInSetup) {
-                // Since setup wizard only has back button enabled, it looks strange to be
-                // end-aligned, so start-align instead.
-                FrameLayout.LayoutParams navButtonsLayoutParams = (FrameLayout.LayoutParams)
-                        mNavButtonContainer.getLayoutParams();
-                navButtonsLayoutParams.setMarginStart(
-                        resources.getDimensionPixelSize(R.dimen.taskbar_contextual_button_margin));
-                navButtonsLayoutParams.setMarginEnd(0);
-                navButtonsLayoutParams.gravity = Gravity.START;
-                mNavButtonContainer.requestLayout();
-
-                // Hide back button in SUW if keyboard is showing (IME draws its own back).
-                mPropertyHolders.add(new StatePropertyHolder(
-                        mBackButtonAlpha.getProperty(ALPHA_INDEX_SUW),
-                        flags -> (flags & FLAG_IME_VISIBLE) == 0));
-
-                // TODO(b/210906568) Dark intensity is currently not propagated during setup, so set
-                //  it based on dark theme for now.
-                int mode = resources.getConfiguration().uiMode
-                        & Configuration.UI_MODE_NIGHT_MASK;
-                boolean isDarkTheme = mode == Configuration.UI_MODE_NIGHT_YES;
-                mTaskbarNavButtonDarkIntensity.updateValue(isDarkTheme ? 0 : 1);
-            } else if (isInKidsMode) {
-                int iconSize = resources.getDimensionPixelSize(
-                        R.dimen.taskbar_icon_size_kids);
-                int buttonWidth = resources.getDimensionPixelSize(
-                        R.dimen.taskbar_nav_buttons_width_kids);
-                int buttonHeight = resources.getDimensionPixelSize(
-                        R.dimen.taskbar_nav_buttons_height_kids);
-                int buttonRadius = resources.getDimensionPixelSize(
-                        R.dimen.taskbar_nav_buttons_corner_radius_kids);
-                int paddingleft = (buttonWidth - iconSize) / 2;
-                int paddingRight = paddingleft;
-                int paddingTop = (buttonHeight - iconSize) / 2;
-                int paddingBottom = paddingTop;
-
-                // Update icons
-                ((ImageView) mBackButton).setImageDrawable(
-                        mBackButton.getContext().getDrawable(R.drawable.ic_sysbar_back_kids));
-                ((ImageView) mBackButton).setScaleType(ImageView.ScaleType.FIT_CENTER);
-                mBackButton.setPadding(paddingleft, paddingTop, paddingRight, paddingBottom);
-                ((ImageView) mHomeButton).setImageDrawable(
-                        mHomeButton.getContext().getDrawable(R.drawable.ic_sysbar_home_kids));
-                ((ImageView) mHomeButton).setScaleType(ImageView.ScaleType.FIT_CENTER);
-                mHomeButton.setPadding(paddingleft, paddingTop, paddingRight, paddingBottom);
-
-                // Home button layout
-                LinearLayout.LayoutParams homeLayoutparams = new LinearLayout.LayoutParams(
-                        buttonWidth,
-                        buttonHeight
-                );
-                int homeButtonLeftMargin = resources.getDimensionPixelSize(
-                        R.dimen.taskbar_home_button_left_margin_kids);
-                homeLayoutparams.setMargins(homeButtonLeftMargin, 0, 0, 0);
-                mHomeButton.setLayoutParams(homeLayoutparams);
-
-                // Back button layout
-                LinearLayout.LayoutParams backLayoutParams = new LinearLayout.LayoutParams(
-                        buttonWidth,
-                        buttonHeight
-                );
-                int backButtonLeftMargin = resources.getDimensionPixelSize(
-                        R.dimen.taskbar_back_button_left_margin_kids);
-                backLayoutParams.setMargins(backButtonLeftMargin, 0, 0, 0);
-                mBackButton.setLayoutParams(backLayoutParams);
-
-                // Button backgrounds
-                int whiteWith10PctAlpha = Color.argb(0.1f, 1, 1, 1);
-                PaintDrawable buttonBackground = new PaintDrawable(whiteWith10PctAlpha);
-                buttonBackground.setCornerRadius(buttonRadius);
-                mHomeButton.setBackground(buttonBackground);
-                mBackButton.setBackground(buttonBackground);
-
-                // Update alignment within taskbar
-                FrameLayout.LayoutParams navButtonsLayoutParams = (FrameLayout.LayoutParams)
-                        mNavButtonContainer.getLayoutParams();
-                navButtonsLayoutParams.setMarginStart(navButtonsLayoutParams.getMarginEnd() / 2);
-                navButtonsLayoutParams.setMarginEnd(navButtonsLayoutParams.getMarginStart());
-                navButtonsLayoutParams.gravity = Gravity.CENTER;
-                mNavButtonContainer.requestLayout();
-
-                mHomeButton.setOnLongClickListener(null);
-            }
 
             // Animate taskbar background when either..
             // notification shade expanded AND not on keyguard
@@ -417,7 +342,7 @@
         mBackButtonAlpha = new MultiValueAlpha(mBackButton, NUM_ALPHA_CHANNELS);
         mBackButtonAlpha.setUpdateVisibility(true);
         mPropertyHolders.add(new StatePropertyHolder(
-                mBackButtonAlpha.getProperty(ALPHA_INDEX_KEYGUARD_OR_DISABLE),
+                mBackButtonAlpha.get(ALPHA_INDEX_KEYGUARD_OR_DISABLE),
                 flags -> {
                     // Show only if not disabled, and if not on the keyguard or otherwise only when
                     // the bouncer or a lockscreen app is showing above the keyguard
@@ -445,26 +370,26 @@
         mHomeButtonAlpha = new MultiValueAlpha(mHomeButton, NUM_ALPHA_CHANNELS);
         mHomeButtonAlpha.setUpdateVisibility(true);
         mPropertyHolders.add(
-                new StatePropertyHolder(mHomeButtonAlpha.getProperty(
+                new StatePropertyHolder(mHomeButtonAlpha.get(
                         ALPHA_INDEX_KEYGUARD_OR_DISABLE),
                 flags -> (flags & FLAG_KEYGUARD_VISIBLE) == 0 &&
                         (flags & FLAG_DISABLE_HOME) == 0));
 
         // Recents button
-        View recentsButton = addButton(R.drawable.ic_sysbar_recent, BUTTON_RECENTS,
+        mRecentsButton = addButton(R.drawable.ic_sysbar_recent, BUTTON_RECENTS,
                 navContainer, navButtonController, R.id.recent_apps);
-        mHitboxExtender.init(recentsButton, mNavButtonsView, mContext.getDeviceProfile(),
+        mHitboxExtender.init(mRecentsButton, mNavButtonsView, mContext.getDeviceProfile(),
                 () -> {
                     float[] recentsCoords = new float[2];
-                    getDescendantCoordRelativeToAncestor(recentsButton, mNavButtonsView,
+                    getDescendantCoordRelativeToAncestor(mRecentsButton, mNavButtonsView,
                             recentsCoords, false);
                     return recentsCoords;
                 }, new Handler());
-        recentsButton.setOnClickListener(v -> {
+        mRecentsButton.setOnClickListener(v -> {
             navButtonController.onButtonClick(BUTTON_RECENTS, v);
             mHitboxExtender.onRecentsButtonClicked();
         });
-        mPropertyHolders.add(new StatePropertyHolder(recentsButton,
+        mPropertyHolders.add(new StatePropertyHolder(mRecentsButton,
                 flags -> (flags & FLAG_KEYGUARD_VISIBLE) == 0 && (flags & FLAG_DISABLE_RECENTS) == 0
                         && !mContext.isNavBarKidsModeActive()));
 
@@ -745,91 +670,167 @@
         if (mFloatingRotationButton != null) {
             mFloatingRotationButton.onConfigurationChanged(configChanges);
         }
+        if (!mContext.isUserSetupComplete()) {
+            handleSetupUi();
+        }
         updateButtonLayoutSpacing();
     }
 
-    /**
-     * Adds the correct spacing to 3 button nav container. No-op if using gesture nav or kids mode.
-     */
-    private void updateButtonLayoutSpacing() {
-        if (!mContext.isThreeButtonNav() || mContext.isNavBarKidsModeActive()) {
-            return;
-        }
-
-        if (isPhoneButtonNavMode(mContext)) {
-            updatePhoneButtonSpacing();
-            return;
-        }
-
-        DeviceProfile dp = mContext.getDeviceProfile();
-        Resources res = mContext.getResources();
-
-        // Add spacing after the end of the last nav button
-        FrameLayout.LayoutParams navButtonParams =
-                (FrameLayout.LayoutParams) mNavButtonContainer.getLayoutParams();
-        navButtonParams.gravity = Gravity.END;
-        navButtonParams.width = FrameLayout.LayoutParams.WRAP_CONTENT;
-        navButtonParams.height = MATCH_PARENT;
-
-        int navMarginEnd = (int) res.getDimension(dp.inv.inlineNavButtonsEndSpacing);
-        int contextualWidth = mEndContextualContainer.getWidth();
-        // If contextual buttons are showing, we check if the end margin is enough for the
-        // contextual button to be showing - if not, move the nav buttons over a smidge
-        if (isContextualButtonShowing() && navMarginEnd < contextualWidth) {
-            // Additional spacing, eat up half of space between last icon and nav button
-            navMarginEnd += res.getDimensionPixelSize(R.dimen.taskbar_hotseat_nav_spacing) / 2;
-        }
-        navButtonParams.setMarginEnd(navMarginEnd);
-        mNavButtonContainer.setLayoutParams(navButtonParams);
-
-        // Add the spaces in between the nav buttons
-        int spaceInBetween = res.getDimensionPixelSize(R.dimen.taskbar_button_space_inbetween);
-        for (int i = 0; i < mNavButtonContainer.getChildCount(); i++) {
-            View navButton = mNavButtonContainer.getChildAt(i);
-            LinearLayout.LayoutParams buttonLayoutParams =
-                    (LinearLayout.LayoutParams) navButton.getLayoutParams();
-            buttonLayoutParams.weight = 0;
-            if (i == 0) {
-                buttonLayoutParams.setMarginEnd(spaceInBetween / 2);
-            } else if (i == mNavButtonContainer.getChildCount() - 1) {
-                buttonLayoutParams.setMarginStart(spaceInBetween / 2);
-            } else {
-                buttonLayoutParams.setMarginStart(spaceInBetween / 2);
-                buttonLayoutParams.setMarginEnd(spaceInBetween / 2);
-            }
-        }
+    private void handleSetupUi() {
+        // Since setup wizard only has back button enabled, it looks strange to be
+        // end-aligned, so start-align instead.
+        FrameLayout.LayoutParams navButtonsLayoutParams = (FrameLayout.LayoutParams)
+                mNavButtonContainer.getLayoutParams();
+        Resources resources = mContext.getResources();
+        DeviceProfile deviceProfile = mContext.getDeviceProfile();
+        int setupMargin = resources.getDimensionPixelSize(R.dimen.taskbar_contextual_button_margin);
+        navButtonsLayoutParams.setMarginStart(setupMargin);
+        navButtonsLayoutParams.bottomMargin = !deviceProfile.isLandscape
+                ? 0
+                : setupMargin -
+                        (resources.getDimensionPixelSize(R.dimen.taskbar_nav_buttons_size) / 2);
+        navButtonsLayoutParams.setMarginEnd(0);
+        navButtonsLayoutParams.gravity = Gravity.START;
+        mNavButtonsView.getLayoutParams().height =
+                mControllers.taskbarActivityContext.getSetupWindowHeight();
+        mNavButtonContainer.setLayoutParams(navButtonsLayoutParams);
     }
 
-    /** Uniformly spaces out the 3 button nav for smaller phone screens */
-    private void updatePhoneButtonSpacing() {
+    /**
+     * Adds the correct spacing to 3 button nav container depending on if device is in kids mode,
+     * setup wizard, or normal 3 button nav.
+     */
+    private void updateButtonLayoutSpacing() {
         DeviceProfile dp = mContext.getDeviceProfile();
         Resources res = mContext.getResources();
+        boolean isInSetup = !mContext.isUserSetupComplete();
+        // TODO(b/244231596) we're getting the incorrect kidsMode value in small-screen
+        boolean isInKidsMode = mContext.isNavBarKidsModeActive();
 
-        // TODO: Polish pending, this is just to make it usable
-        FrameLayout.LayoutParams navContainerParams =
-                (FrameLayout.LayoutParams) mNavButtonContainer.getLayoutParams();
-        int endStartMargins = res.getDimensionPixelSize(R.dimen.taskbar_nav_buttons_size);
-        navContainerParams.gravity = Gravity.CENTER;
-        navContainerParams.setMarginEnd(endStartMargins);
-        navContainerParams.setMarginStart(endStartMargins);
-        mNavButtonContainer.setLayoutParams(navContainerParams);
+        if (TaskbarManager.FLAG_HIDE_NAVBAR_WINDOW) {
+            boolean isThreeButtonNav = mContext.isThreeButtonNav();
 
-        // Add the spaces in between the nav buttons
-        int spaceInBetween = res.getDimensionPixelSize(R.dimen.taskbar_button_space_inbetween_phone);
-        for (int i = 0; i < mNavButtonContainer.getChildCount(); i++) {
-            View navButton = mNavButtonContainer.getChildAt(i);
-            LinearLayout.LayoutParams buttonLayoutParams =
-                    (LinearLayout.LayoutParams) navButton.getLayoutParams();
-            buttonLayoutParams.weight = 1;
-            if (i == 0) {
-                buttonLayoutParams.setMarginEnd(spaceInBetween / 2);
-            } else if (i == mNavButtonContainer.getChildCount() - 1) {
-                buttonLayoutParams.setMarginStart(spaceInBetween / 2);
-            } else {
-                buttonLayoutParams.setMarginStart(spaceInBetween / 2);
-                buttonLayoutParams.setMarginEnd(spaceInBetween / 2);
+            NavButtonLayoutter navButtonLayoutter =
+                    NavButtonLayoutFactory.Companion.getUiLayoutter(
+                            dp, mNavButtonsView, res, isInKidsMode, isInSetup, isThreeButtonNav,
+                            TaskbarManager.isPhoneMode(dp));
+            navButtonLayoutter.layoutButtons(dp, isContextualButtonShowing());
+            return;
+        }
+
+        if (isInSetup) {
+            handleSetupUi();
+
+            // Hide back button in SUW if keyboard is showing (IME draws its own back).
+            mPropertyHolders.add(new StatePropertyHolder(
+                    mBackButtonAlpha.get(ALPHA_INDEX_SUW),
+                    flags -> (flags & FLAG_IME_VISIBLE) == 0));
+
+            // TODO(b/210906568) Dark intensity is currently not propagated during setup, so set
+            //  it based on dark theme for now.
+            int mode = res.getConfiguration().uiMode
+                    & Configuration.UI_MODE_NIGHT_MASK;
+            boolean isDarkTheme = mode == Configuration.UI_MODE_NIGHT_YES;
+            mTaskbarNavButtonDarkIntensity.updateValue(isDarkTheme ? 0 : 1);
+        } else if (isInKidsMode) {
+            int iconSize = res.getDimensionPixelSize(
+                    R.dimen.taskbar_icon_size_kids);
+            int buttonWidth = res.getDimensionPixelSize(
+                    R.dimen.taskbar_nav_buttons_width_kids);
+            int buttonHeight = res.getDimensionPixelSize(
+                    R.dimen.taskbar_nav_buttons_height_kids);
+            int buttonRadius = res.getDimensionPixelSize(
+                    R.dimen.taskbar_nav_buttons_corner_radius_kids);
+            int paddingleft = (buttonWidth - iconSize) / 2;
+            int paddingRight = paddingleft;
+            int paddingTop = (buttonHeight - iconSize) / 2;
+            int paddingBottom = paddingTop;
+
+            // Update icons
+            ((ImageView) mBackButton).setImageDrawable(
+                    mBackButton.getContext().getDrawable(R.drawable.ic_sysbar_back_kids));
+            ((ImageView) mBackButton).setScaleType(ImageView.ScaleType.FIT_CENTER);
+            mBackButton.setPadding(paddingleft, paddingTop, paddingRight, paddingBottom);
+            ((ImageView) mHomeButton).setImageDrawable(
+                    mHomeButton.getContext().getDrawable(R.drawable.ic_sysbar_home_kids));
+            ((ImageView) mHomeButton).setScaleType(ImageView.ScaleType.FIT_CENTER);
+            mHomeButton.setPadding(paddingleft, paddingTop, paddingRight, paddingBottom);
+
+            // Home button layout
+            LinearLayout.LayoutParams homeLayoutparams = new LinearLayout.LayoutParams(
+                    buttonWidth,
+                    buttonHeight
+            );
+            int homeButtonLeftMargin = res.getDimensionPixelSize(
+                    R.dimen.taskbar_home_button_left_margin_kids);
+            homeLayoutparams.setMargins(homeButtonLeftMargin, 0, 0, 0);
+            mHomeButton.setLayoutParams(homeLayoutparams);
+
+            // Back button layout
+            LinearLayout.LayoutParams backLayoutParams = new LinearLayout.LayoutParams(
+                    buttonWidth,
+                    buttonHeight
+            );
+            int backButtonLeftMargin = res.getDimensionPixelSize(
+                    R.dimen.taskbar_back_button_left_margin_kids);
+            backLayoutParams.setMargins(backButtonLeftMargin, 0, 0, 0);
+            mBackButton.setLayoutParams(backLayoutParams);
+
+            // Button backgrounds
+            int whiteWith10PctAlpha = Color.argb(0.1f, 1, 1, 1);
+            PaintDrawable buttonBackground = new PaintDrawable(whiteWith10PctAlpha);
+            buttonBackground.setCornerRadius(buttonRadius);
+            mHomeButton.setBackground(buttonBackground);
+            mBackButton.setBackground(buttonBackground);
+
+            // Update alignment within taskbar
+            FrameLayout.LayoutParams navButtonsLayoutParams = (FrameLayout.LayoutParams)
+                    mNavButtonContainer.getLayoutParams();
+            navButtonsLayoutParams.setMarginStart(
+                    navButtonsLayoutParams.getMarginEnd() / 2);
+            navButtonsLayoutParams.setMarginEnd(navButtonsLayoutParams.getMarginStart());
+            navButtonsLayoutParams.gravity = Gravity.CENTER;
+            mNavButtonContainer.requestLayout();
+
+            mHomeButton.setOnLongClickListener(null);
+        } else if (mContext.isThreeButtonNav()) {
+            // Setup normal 3 button
+            // Add spacing after the end of the last nav button
+            FrameLayout.LayoutParams navButtonParams =
+                    (FrameLayout.LayoutParams) mNavButtonContainer.getLayoutParams();
+            navButtonParams.gravity = Gravity.END;
+            navButtonParams.width = FrameLayout.LayoutParams.WRAP_CONTENT;
+            navButtonParams.height = MATCH_PARENT;
+
+            int navMarginEnd = (int) res.getDimension(dp.inv.inlineNavButtonsEndSpacing);
+            int contextualWidth = mEndContextualContainer.getWidth();
+            // If contextual buttons are showing, we check if the end margin is enough for the
+            // contextual button to be showing - if not, move the nav buttons over a smidge
+            if (isContextualButtonShowing() && navMarginEnd < contextualWidth) {
+                // Additional spacing, eat up half of space between last icon and nav button
+                navMarginEnd += res.getDimensionPixelSize(R.dimen.taskbar_hotseat_nav_spacing) / 2;
+            }
+            navButtonParams.setMarginEnd(navMarginEnd);
+            mNavButtonContainer.setLayoutParams(navButtonParams);
+
+            // Add the spaces in between the nav buttons
+            int spaceInBetween = res.getDimensionPixelSize(R.dimen.taskbar_button_space_inbetween);
+            for (int i = 0; i < mNavButtonContainer.getChildCount(); i++) {
+                View navButton = mNavButtonContainer.getChildAt(i);
+                LinearLayout.LayoutParams buttonLayoutParams =
+                        (LinearLayout.LayoutParams) navButton.getLayoutParams();
+                buttonLayoutParams.weight = 0;
+                if (i == 0) {
+                    buttonLayoutParams.setMarginEnd(spaceInBetween / 2);
+                } else if (i == mNavButtonContainer.getChildCount() - 1) {
+                    buttonLayoutParams.setMarginStart(spaceInBetween / 2);
+                } else {
+                    buttonLayoutParams.setMarginStart(spaceInBetween / 2);
+                    buttonLayoutParams.setMarginEnd(spaceInBetween / 2);
+                }
             }
         }
+
     }
 
     public void onDestroy() {
@@ -841,6 +842,8 @@
 
         moveNavButtonsBackToTaskbarWindow();
         mNavButtonContainer.removeAllViews();
+        mEndContextualContainer.removeAllViews();
+        mStartContextualContainer.removeAllViews();
         mAllButtons.clear();
     }
 
@@ -1046,9 +1049,9 @@
             mAnimator.addListener(new AlphaUpdateListener(view));
         }
 
-        StatePropertyHolder(MultiValueAlpha.AlphaProperty alphaProperty,
+        StatePropertyHolder(MultiProperty alphaProperty,
                 IntPredicate enableCondition) {
-            this(alphaProperty, enableCondition, MultiValueAlpha.VALUE, 1, 0);
+            this(alphaProperty, enableCondition, MULTI_PROPERTY_VALUE, 1, 0);
         }
 
         StatePropertyHolder(AnimatedFloat animatedFloat, IntPredicate enableCondition) {
diff --git a/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java b/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java
index 6b67b50..af46df4 100644
--- a/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java
@@ -26,11 +26,13 @@
 import android.view.ViewOutlineProvider;
 
 import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.RevealOutlineAnimation;
 import com.android.launcher3.anim.RoundedRectRevealOutlineProvider;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.Executors;
+import com.android.launcher3.util.MultiPropertyFactory;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.quickstep.AnimatedFloat;
 import com.android.systemui.shared.navigationbar.RegionSamplingHelper;
@@ -65,6 +67,7 @@
 
     // Initialized in init.
     private TaskbarControllers mControllers;
+    private int mTaskbarSize;
 
     // The bounds we want to clip to in the settled state when showing the stashed handle.
     private final Rect mStashedHandleBounds = new Rect();
@@ -78,7 +81,7 @@
     public StashedHandleViewController(TaskbarActivityContext activity,
             StashedHandleView stashedHandleView) {
         mActivity = activity;
-        mPrefs = Utilities.getPrefs(mActivity);
+        mPrefs = LauncherPrefs.getPrefs(mActivity);
         mStashedHandleView = stashedHandleView;
         mTaskbarStashedHandleAlpha = new MultiValueAlpha(mStashedHandleView, NUM_ALPHA_CHANNELS);
         mTaskbarStashedHandleAlpha.setUpdateVisibility(true);
@@ -95,17 +98,20 @@
         DeviceProfile deviceProfile = mActivity.getDeviceProfile();
         Resources resources = mActivity.getResources();
         if (isPhoneGestureNavMode(mActivity.getDeviceProfile())) {
-            mStashedHandleView.getLayoutParams().height =
-                    resources.getDimensionPixelSize(R.dimen.taskbar_size);
+            mTaskbarSize = resources.getDimensionPixelSize(R.dimen.taskbar_size);
             mStashedHandleWidth =
                     resources.getDimensionPixelSize(R.dimen.taskbar_stashed_small_screen);
         } else {
-            mStashedHandleView.getLayoutParams().height = deviceProfile.taskbarSize;
-            mStashedHandleWidth =
-                    resources.getDimensionPixelSize(R.dimen.taskbar_stashed_handle_width);
+            mTaskbarSize = deviceProfile.taskbarSize;
+            mStashedHandleWidth = resources
+                    .getDimensionPixelSize(R.dimen.taskbar_stashed_handle_width);
         }
+        int taskbarBottomMargin = DisplayController.isTransientTaskbar(mActivity)
+                ? resources.getDimensionPixelSize(R.dimen.transient_taskbar_margin)
+                : 0;
+        mStashedHandleView.getLayoutParams().height = mTaskbarSize + taskbarBottomMargin;
 
-        mTaskbarStashedHandleAlpha.getProperty(ALPHA_INDEX_STASHED).setValue(
+        mTaskbarStashedHandleAlpha.get(ALPHA_INDEX_STASHED).setValue(
                 isPhoneGestureNavMode(deviceProfile) ? 1 : 0);
         mTaskbarStashedHandleHintScale.updateValue(1f);
 
@@ -166,7 +172,7 @@
         return TaskbarManager.isPhoneMode(deviceProfile) && !mActivity.isThreeButtonNav();
     }
 
-    public MultiValueAlpha getStashedHandleAlpha() {
+    public MultiPropertyFactory<View> getStashedHandleAlpha() {
         return mTaskbarStashedHandleAlpha;
     }
 
@@ -180,9 +186,17 @@
      * morphs into the size of where the taskbar icons will be.
      */
     public Animator createRevealAnimToIsStashed(boolean isStashed) {
+        Rect visualBounds = new Rect(mControllers.taskbarViewController.getIconLayoutBounds());
+
+        if (DisplayController.isTransientTaskbar(mActivity)) {
+            // Account for the full visual height of the transient taskbar.
+            int heightDiff = (mTaskbarSize - visualBounds.height()) / 2;
+            visualBounds.top -= heightDiff;
+            visualBounds.bottom += heightDiff;
+        }
+
         final RevealOutlineAnimation handleRevealProvider = new RoundedRectRevealOutlineProvider(
-                mStashedHandleRadius, mStashedHandleRadius,
-                mControllers.taskbarViewController.getIconLayoutBounds(), mStashedHandleBounds);
+                mStashedHandleRadius, mStashedHandleRadius, visualBounds, mStashedHandleBounds);
 
         boolean isReversed = !isStashed;
         boolean changingDirection = mWasLastRevealAnimReversed != isReversed;
@@ -219,10 +233,17 @@
     }
 
     /**
+     * Sets the translation of the stashed handle during the swipe up gesture.
+     */
+    protected void setTranslationYForSwipe(float transY) {
+        mStashedHandleView.setTranslationY(transY);
+    }
+
+    /**
      * Should be called when the home button is disabled, so we can hide this handle as well.
      */
     public void setIsHomeButtonDisabled(boolean homeDisabled) {
-        mTaskbarStashedHandleAlpha.getProperty(ALPHA_INDEX_HOME_DISABLED).setValue(
+        mTaskbarStashedHandleAlpha.get(ALPHA_INDEX_HOME_DISABLED).setValue(
                 homeDisabled ? 0 : 1);
     }
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index 9d15ea8..01ec5f3 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -23,7 +23,10 @@
 
 import static com.android.launcher3.AbstractFloatingView.TYPE_ALL;
 import static com.android.launcher3.AbstractFloatingView.TYPE_REBIND_SAFE;
+import static com.android.launcher3.Utilities.IS_RUNNING_IN_TEST_HARNESS;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_FOLDER_OPEN;
+import static com.android.launcher3.taskbar.TaskbarAutohideSuspendController.FLAG_AUTOHIDE_SUSPEND_DRAGGING;
+import static com.android.launcher3.taskbar.TaskbarAutohideSuspendController.FLAG_AUTOHIDE_SUSPEND_FULLSCREEN;
 import static com.android.launcher3.taskbar.TaskbarManager.FLAG_HIDE_NAVBAR_WINDOW;
 import static com.android.launcher3.testing.shared.ResourceUtils.getBoolByName;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED;
@@ -75,10 +78,14 @@
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.popup.PopupDataProvider;
+import com.android.launcher3.taskbar.TaskbarAutohideSuspendController.AutohideSuspendFlag;
+import com.android.launcher3.taskbar.TaskbarTranslationController.TransitionCallback;
 import com.android.launcher3.taskbar.allapps.TaskbarAllAppsController;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayController;
 import com.android.launcher3.testing.TestLogging;
 import com.android.launcher3.testing.shared.TestProtocol;
 import com.android.launcher3.touch.ItemClickHandler;
+import com.android.launcher3.touch.ItemClickHandler.ItemClickProxy;
 import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.NavigationMode;
 import com.android.launcher3.util.PackageManagerHelper;
@@ -86,9 +93,11 @@
 import com.android.launcher3.util.TraceHelper;
 import com.android.launcher3.util.ViewCache;
 import com.android.launcher3.views.ActivityContext;
+import com.android.quickstep.views.RecentsView;
 import com.android.systemui.shared.recents.model.Task;
 import com.android.systemui.shared.rotation.RotationButtonController;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
+import com.android.systemui.unfold.updates.RotationChangeProvider;
 import com.android.systemui.unfold.util.ScopedUnfoldTransitionProgressProvider;
 
 import java.io.PrintWriter;
@@ -127,20 +136,23 @@
     private final boolean mIsUserSetupComplete;
     private final boolean mIsNavBarForceVisible;
     private final boolean mIsNavBarKidsMode;
+
     private boolean mIsDestroyed = false;
     // The flag to know if the window is excluded from magnification region computation.
     private boolean mIsExcludeFromMagnificationRegion = false;
     private boolean mBindingItems = false;
     private boolean mAddedWindow = false;
 
+    // The bounds of the taskbar items relative to TaskbarDragLayer
+    private final Rect mTransientTaskbarBounds = new Rect();
 
     private final TaskbarShortcutMenuAccessibilityDelegate mAccessibilityDelegate;
 
-    public TaskbarActivityContext(Context windowContext, DeviceProfile dp,
+    public TaskbarActivityContext(Context windowContext, DeviceProfile launcherDp,
             TaskbarNavButtonController buttonController, ScopedUnfoldTransitionProgressProvider
             unfoldTransitionProgressProvider) {
         super(windowContext);
-        mDeviceProfile = dp.copy(this);
+        mDeviceProfile = launcherDp.copy(this);
 
         final Resources resources = getResources();
 
@@ -148,11 +160,14 @@
         mImeDrawsImeNavBar = getBoolByName(IME_DRAWS_IME_NAV_BAR_RES_NAME, resources, false);
         mIsSafeModeEnabled = TraceHelper.allowIpcs("isSafeMode",
                 () -> getPackageManager().isSafeMode());
-        mIsUserSetupComplete = SettingsCache.INSTANCE.get(this).getValue(
+        SettingsCache settingsCache = SettingsCache.INSTANCE.get(this);
+        mIsUserSetupComplete = settingsCache.getValue(
                 Settings.Secure.getUriFor(Settings.Secure.USER_SETUP_COMPLETE), 0);
-        mIsNavBarForceVisible = SettingsCache.INSTANCE.get(this).getValue(
+        mIsNavBarForceVisible = settingsCache.getValue(
                 Settings.Secure.getUriFor(Settings.Secure.NAV_BAR_KIDS_MODE), 0);
-        mIsNavBarKidsMode = SettingsCache.INSTANCE.get(this).getValue(
+        // TODO(b/244231596) For shared Taskbar window, update this value in init() instead so
+        //  to get correct value when recreating the taskbar
+        mIsNavBarKidsMode = settingsCache.getValue(
                 Settings.Secure.getUriFor(Settings.Secure.NAV_BAR_KIDS_MODE), 0);
 
         updateIconSize(resources);
@@ -167,8 +182,10 @@
         mRightCorner = display.getRoundedCorner(RoundedCorner.POSITION_BOTTOM_RIGHT);
 
         // Inflate views.
-        mDragLayer = (TaskbarDragLayer) mLayoutInflater.inflate(
-                R.layout.taskbar, null, false);
+        int taskbarLayout = DisplayController.isTransientTaskbar(this)
+                ? R.layout.transient_taskbar
+                : R.layout.taskbar;
+        mDragLayer = (TaskbarDragLayer) mLayoutInflater.inflate(taskbarLayout, null, false);
         TaskbarView taskbarView = mDragLayer.findViewById(R.id.taskbar_view);
         TaskbarScrimView taskbarScrimView = mDragLayer.findViewById(R.id.taskbar_scrim);
         FrameLayout navButtonsView = mDragLayer.findViewById(R.id.navbuttons_view);
@@ -197,7 +214,9 @@
                 new TaskbarViewController(this, taskbarView),
                 new TaskbarScrimViewController(this, taskbarScrimView),
                 new TaskbarUnfoldAnimationController(this, unfoldTransitionProgressProvider,
-                        mWindowManager, WindowManagerGlobal.getWindowManagerService()),
+                    mWindowManager,
+                    new RotationChangeProvider(WindowManagerGlobal.getWindowManagerService(), this,
+                        getMainExecutor())),
                 new TaskbarKeyguardController(this),
                 new StashedHandleViewController(this, stashedHandleView),
                 new TaskbarStashController(this),
@@ -205,9 +224,11 @@
                 new TaskbarAutohideSuspendController(this),
                 new TaskbarPopupController(this),
                 new TaskbarForceVisibleImmersiveController(this),
-                new TaskbarAllAppsController(this, dp),
+                new TaskbarOverlayController(this, launcherDp),
+                new TaskbarAllAppsController(),
                 new TaskbarInsetsController(this),
                 new VoiceInteractionWindowController(this),
+                new TaskbarTranslationController(this),
                 isDesktopMode
                         ? new DesktopTaskbarRecentAppsController(this)
                         : TaskbarRecentAppsController.DEFAULT);
@@ -235,10 +256,10 @@
     }
 
     /** Updates {@link DeviceProfile} instances for any Taskbar windows. */
-    public void updateDeviceProfile(DeviceProfile dp, NavigationMode navMode) {
+    public void updateDeviceProfile(DeviceProfile launcherDp, NavigationMode navMode) {
         mNavMode = navMode;
-        mControllers.taskbarAllAppsController.updateDeviceProfile(dp);
-        mDeviceProfile = dp.copy(this);
+        mControllers.taskbarOverlayController.updateLauncherDeviceProfile(launcherDp);
+        mDeviceProfile = launcherDp.copy(this);
         updateIconSize(getResources());
 
         AbstractFloatingView.closeAllOpenViewsExcept(this, false, TYPE_REBIND_SAFE);
@@ -249,12 +270,23 @@
     }
 
     private void updateIconSize(Resources resources) {
-        float taskbarIconSize = resources.getDimension(R.dimen.taskbar_icon_size);
+        float taskbarIconSize = resources.getDimension(DisplayController.isTransientTaskbar(this)
+                ? mDeviceProfile.isTwoPanels
+                        ? R.dimen.transient_taskbar_two_panels_icon_size
+                        : R.dimen.transient_taskbar_icon_size
+                : R.dimen.taskbar_icon_size);
         mDeviceProfile.updateIconSize(1, resources);
         float iconScale = taskbarIconSize / mDeviceProfile.iconSizePx;
         mDeviceProfile.updateIconSize(iconScale, resources);
     }
 
+    /**
+     * Returns the View bounds of transient taskbar.
+     */
+    public Rect getTransientTaskbarBounds() {
+        return mTransientTaskbarBounds;
+    }
+
     @VisibleForTesting
     @Override
     public StatsLogManager getStatsLogManager() {
@@ -272,28 +304,49 @@
      * @param type The window type to pass to the created WindowManager.LayoutParams.
      */
     public WindowManager.LayoutParams createDefaultWindowLayoutParams(int type) {
+        DeviceProfile deviceProfile = getDeviceProfile();
+        // Taskbar is on the logical bottom of the screen
+        boolean isVerticalBarLayout = TaskbarManager.isPhoneMode(deviceProfile) &&
+                deviceProfile.isLandscape;
+
+        int windowFlags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
+                | WindowManager.LayoutParams.FLAG_SLIPPERY
+                | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH;
+        if (DisplayController.isTransientTaskbar(this)
+                && !IS_RUNNING_IN_TEST_HARNESS) {
+            windowFlags |= WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
+                    | WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH;
+        }
         WindowManager.LayoutParams windowLayoutParams = new WindowManager.LayoutParams(
-                MATCH_PARENT,
-                mLastRequestedNonFullscreenHeight,
+                isVerticalBarLayout ? mLastRequestedNonFullscreenHeight : MATCH_PARENT,
+                isVerticalBarLayout ? MATCH_PARENT : mLastRequestedNonFullscreenHeight,
                 type,
-                WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
-                        | WindowManager.LayoutParams.FLAG_SLIPPERY
-                        | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH,
+                windowFlags,
                 PixelFormat.TRANSLUCENT);
         windowLayoutParams.setTitle(WINDOW_TITLE);
         windowLayoutParams.packageName = getPackageName();
-        windowLayoutParams.gravity = Gravity.BOTTOM;
+        windowLayoutParams.gravity = !isVerticalBarLayout ?
+                Gravity.BOTTOM :
+                Gravity.END; // TODO(b/230394142): seascape
+
         windowLayoutParams.setFitInsetsTypes(0);
         windowLayoutParams.receiveInsetsIgnoringZOrder = true;
         windowLayoutParams.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING;
         windowLayoutParams.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
         windowLayoutParams.privateFlags =
                 WindowManager.LayoutParams.PRIVATE_FLAG_NO_MOVE_ANIMATION;
+        windowLayoutParams.accessibilityTitle = getString(
+                TaskbarManager.isPhoneMode(mDeviceProfile)
+                        ? R.string.taskbar_phone_a11y_title
+                        : R.string.taskbar_a11y_title);
         return windowLayoutParams;
     }
 
     public void onConfigurationChanged(@Config int configChanges) {
         mControllers.onConfigurationChanged(configChanges);
+        if (!mIsUserSetupComplete) {
+            setTaskbarWindowHeight(getSetupWindowHeight());
+        }
     }
 
     public boolean isThreeButtonNav() {
@@ -439,7 +492,7 @@
 
     @Override
     public void onDragEnd() {
-        maybeSetTaskbarWindowNotFullscreen();
+        onDragEndOrViewRemoved();
     }
 
     @Override
@@ -508,7 +561,7 @@
     private void onNotificationShadeExpandChanged(boolean isExpanded, boolean skipAnim) {
         float alpha = isExpanded ? 0 : 1;
         AnimatorSet anim = new AnimatorSet();
-        anim.play(mControllers.taskbarViewController.getTaskbarIconAlpha().getProperty(
+        anim.play(mControllers.taskbarViewController.getTaskbarIconAlpha().get(
                 TaskbarViewController.ALPHA_INDEX_NOTIFICATION_EXPANDED).animateToValue(alpha));
         if (!isThreeButtonNav()) {
             anim.play(mControllers.taskbarDragLayerController.getNotificationShadeBgTaskbar()
@@ -544,24 +597,33 @@
     }
 
     /**
+     * Called to update a {@link AutohideSuspendFlag} with a new value.
+     */
+    public void setAutohideSuspendFlag(@AutohideSuspendFlag int flag, boolean newValue) {
+        mControllers.taskbarAutohideSuspendController.updateFlag(flag, newValue);
+    }
+
+    /**
      * Updates the TaskbarContainer to MATCH_PARENT vs original Taskbar size.
      */
     public void setTaskbarWindowFullscreen(boolean fullscreen) {
-        mControllers.taskbarAutohideSuspendController.updateFlag(
-                TaskbarAutohideSuspendController.FLAG_AUTOHIDE_SUSPEND_FULLSCREEN, fullscreen);
+        setAutohideSuspendFlag(FLAG_AUTOHIDE_SUSPEND_FULLSCREEN, fullscreen);
         mIsFullscreen = fullscreen;
         setTaskbarWindowHeight(fullscreen ? MATCH_PARENT : mLastRequestedNonFullscreenHeight);
     }
 
     /**
-     * Reverts Taskbar window to its original size, if all floating views are closed and there is
-     * no system drag operation in progress.
+     * Called when drag ends or when a view is removed from the DragLayer.
      */
-    void maybeSetTaskbarWindowNotFullscreen() {
-        if (AbstractFloatingView.getAnyView(this, TYPE_ALL) == null
-                && !mControllers.taskbarDragController.isSystemDragInProgress()) {
+    void onDragEndOrViewRemoved() {
+        boolean isDragInProgress = mControllers.taskbarDragController.isSystemDragInProgress();
+
+        if (!isDragInProgress && !AbstractFloatingView.hasOpenView(this, TYPE_ALL)) {
+            // Reverts Taskbar window to its original size
             setTaskbarWindowFullscreen(false);
         }
+
+        setAutohideSuspendFlag(FLAG_AUTOHIDE_SUSPEND_DRAGGING, isDragInProgress);
     }
 
     public boolean isTaskbarWindowFullscreen() {
@@ -608,15 +670,34 @@
      * Returns the default height of the window, including the static corner radii above taskbar.
      */
     public int getDefaultTaskbarWindowHeight() {
+        Resources resources = getResources();
+
         if (FLAG_HIDE_NAVBAR_WINDOW && mDeviceProfile.isPhone) {
-            Resources resources = getResources();
             return isThreeButtonNav() ?
                     resources.getDimensionPixelSize(R.dimen.taskbar_size) :
                     resources.getDimensionPixelSize(R.dimen.taskbar_stashed_size);
         }
+
+        if (!isUserSetupComplete()) {
+            return getSetupWindowHeight();
+        }
+
+        if (DisplayController.isTransientTaskbar(this)) {
+            int taskbarSize = resources.getDimensionPixelSize(mDeviceProfile.isTwoPanels
+                    ? R.dimen.transient_taskbar_two_panels_size
+                    : R.dimen.transient_taskbar_size);
+            return taskbarSize
+                    + (2 * resources.getDimensionPixelSize(R.dimen.transient_taskbar_margin))
+                    + resources.getDimensionPixelSize(R.dimen.transient_taskbar_shadow_blur);
+        }
+
         return mDeviceProfile.taskbarSize + Math.max(getLeftCornerRadius(), getRightCornerRadius());
     }
 
+    public int getSetupWindowHeight() {
+        return getResources().getDimensionPixelSize(R.dimen.taskbar_suw_frame);
+    }
+
     /**
      * Either adds or removes {@link WindowManager.LayoutParams#FLAG_NOT_FOCUSABLE} on the taskbar
      * window.
@@ -663,6 +744,7 @@
             Task task = (Task) tag;
             ActivityManagerWrapper.getInstance().startActivityFromRecents(task.key,
                     ActivityOptions.makeBasic());
+            mControllers.taskbarStashController.updateAndAnimateTransientTaskbar(true);
         } else if (tag instanceof FolderInfo) {
             FolderIcon folderIcon = (FolderIcon) view;
             Folder folder = folderIcon.getFolder();
@@ -693,44 +775,67 @@
             });
         } else if (tag instanceof WorkspaceItemInfo) {
             WorkspaceItemInfo info = (WorkspaceItemInfo) tag;
-            if (info.isDisabled()) {
-                ItemClickHandler.handleDisabledItemClicked(info, this);
-            } else {
-                Intent intent = new Intent(info.getIntent())
-                        .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-                try {
-                    if (mIsSafeModeEnabled && !PackageManagerHelper.isSystemApp(this, intent)) {
-                        Toast.makeText(this, R.string.safemode_shortcut_error,
-                                Toast.LENGTH_SHORT).show();
-                    } else  if (info.isPromise()) {
-                        TestLogging.recordEvent(
-                                TestProtocol.SEQUENCE_MAIN, "start: taskbarPromiseIcon");
-                        intent = new PackageManagerHelper(this)
-                                .getMarketIntent(info.getTargetPackage())
-                                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-                        startActivity(intent);
+            if (!info.isDisabled() || !ItemClickHandler.handleDisabledItemClicked(info, this)) {
+                TaskbarUIController taskbarUIController = mControllers.uiController;
+                RecentsView recents = taskbarUIController.getRecentsView();
+                if (recents != null
+                        && taskbarUIController.getRecentsView().isSplitSelectionActive()) {
+                    // If we are selecting a second app for split, launch the split tasks
+                    taskbarUIController.triggerSecondAppForSplit(info, info.intent, view);
+                } else {
+                    // Else launch the selected task
+                    Intent intent = new Intent(info.getIntent())
+                            .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                    try {
+                        if (mIsSafeModeEnabled && !PackageManagerHelper.isSystemApp(this, intent)) {
+                            Toast.makeText(this, R.string.safemode_shortcut_error,
+                                    Toast.LENGTH_SHORT).show();
+                        } else if (info.isPromise()) {
+                            TestLogging.recordEvent(
+                                    TestProtocol.SEQUENCE_MAIN, "start: taskbarPromiseIcon");
+                            intent = new PackageManagerHelper(this)
+                                    .getMarketIntent(info.getTargetPackage())
+                                    .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                            startActivity(intent);
 
-                    } else if (info.itemType == Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
-                        TestLogging.recordEvent(
-                                TestProtocol.SEQUENCE_MAIN, "start: taskbarDeepShortcut");
-                        String id = info.getDeepShortcutId();
-                        String packageName = intent.getPackage();
-                        getSystemService(LauncherApps.class)
-                                .startShortcut(packageName, id, null, null, info.user);
-                    } else {
-                        startItemInfoActivity(info);
+                        } else if (info.itemType == Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
+                            TestLogging.recordEvent(
+                                    TestProtocol.SEQUENCE_MAIN, "start: taskbarDeepShortcut");
+                            String id = info.getDeepShortcutId();
+                            String packageName = intent.getPackage();
+                            getSystemService(LauncherApps.class)
+                                    .startShortcut(packageName, id, null, null, info.user);
+                        } else {
+                            startItemInfoActivity(info);
+                        }
+
+                        mControllers.uiController.onTaskbarIconLaunched(info);
+                    } catch (NullPointerException
+                            | ActivityNotFoundException
+                            | SecurityException e) {
+                        Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT)
+                                .show();
+                        Log.e(TAG, "Unable to launch. tag=" + info + " intent=" + intent, e);
                     }
-
-                    mControllers.uiController.onTaskbarIconLaunched(info);
-                } catch (NullPointerException | ActivityNotFoundException | SecurityException e) {
-                    Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT)
-                            .show();
-                    Log.e(TAG, "Unable to launch. tag=" + info + " intent=" + intent, e);
                 }
+                mControllers.taskbarStashController.updateAndAnimateTransientTaskbar(true);
             }
         } else if (tag instanceof AppInfo) {
-            startItemInfoActivity((AppInfo) tag);
-            mControllers.uiController.onTaskbarIconLaunched((AppInfo) tag);
+            AppInfo info = (AppInfo) tag;
+            TaskbarUIController taskbarUIController = mControllers.uiController;
+            RecentsView recents = taskbarUIController.getRecentsView();
+            if (recents != null
+                    && taskbarUIController.getRecentsView().isSplitSelectionActive()) {
+                // If we are selecting a second app for split, launch the split tasks
+                taskbarUIController.triggerSecondAppForSplit(info, info.intent, view);
+            } else {
+                // Else launch the selected task
+                startItemInfoActivity((AppInfo) tag);
+                mControllers.uiController.onTaskbarIconLaunched((AppInfo) tag);
+            }
+            mControllers.taskbarStashController.updateAndAnimateTransientTaskbar(true);
+        } else if (tag instanceof ItemClickProxy) {
+            ((ItemClickProxy) tag).onItemClicked(view);
         } else {
             Log.e(TAG, "Unknown type clicked: " + tag);
         }
@@ -766,6 +871,34 @@
     }
 
     /**
+     * Called when we want to unstash taskbar when user performs swipes up gesture.
+     */
+    public void onSwipeToUnstashTaskbar() {
+        mControllers.taskbarStashController.updateAndAnimateTransientTaskbar(false);
+    }
+
+    /**
+     * Called to start the taskbar translation spring to its settled translation (0).
+     */
+    public void startTranslationSpring() {
+        mControllers.taskbarTranslationController.startSpring();
+    }
+
+    /**
+     * Returns a callback to help monitor the swipe gesture.
+     */
+    public TransitionCallback getTranslationCallbacks() {
+        return mControllers.taskbarTranslationController.getTransitionCallback();
+    }
+
+    /**
+     * Called when a transient Autohide flag suspend status changes.
+     */
+    public void onTransientAutohideSuspendFlagChanged(boolean isSuspended) {
+        mControllers.taskbarStashController.updateTaskbarTimeout(isSuspended);
+    }
+
+    /**
      * Called when we detect a motion down or up/cancel in the nav region while stashed.
      * @param animateForward Whether to animate towards the unstashed hint state or back to stashed.
      */
@@ -783,19 +916,32 @@
     }
 
     /**
+     * Enables the auto timeout for taskbar stashing. This method should only be used for taskbar
+     * testing.
+     */
+    @VisibleForTesting
+    public void enableBlockingTimeoutDuringTests(boolean enableBlockingTimeout) {
+        mControllers.taskbarStashController.enableBlockingTimeoutDuringTests(enableBlockingTimeout);
+    }
+
+    /**
      * Unstashes the Taskbar if it is stashed. This method should only be used to unstash the
      * taskbar at the end of a test.
      */
     @VisibleForTesting
     public void unstashTaskbarIfStashed() {
-        mControllers.taskbarStashController.onLongPressToUnstashTaskbar();
+        if (DisplayController.isTransientTaskbar(this)) {
+            mControllers.taskbarStashController.updateAndAnimateTransientTaskbar(false);
+        } else {
+            mControllers.taskbarStashController.onLongPressToUnstashTaskbar();
+        }
     }
 
     protected boolean isUserSetupComplete() {
         return mIsUserSetupComplete;
     }
 
-    protected boolean isNavBarKidsModeActive() {
+    public boolean isNavBarKidsModeActive() {
         return mIsNavBarKidsMode && isThreeButtonNav();
     }
 
@@ -829,12 +975,13 @@
         }
         mControllers.taskbarStashController.addUnstashToHotseatAnimation(fullAnimation, duration);
 
-        if (!FeatureFlags.ENABLE_ALL_APPS_BUTTON_IN_HOTSEAT.get()) {
+        View allAppsButton = mControllers.taskbarViewController.getAllAppsButtonView();
+        if (allAppsButton != null && !FeatureFlags.ENABLE_ALL_APPS_BUTTON_IN_HOTSEAT.get()) {
             ValueAnimator alphaOverride = ValueAnimator.ofFloat(0, 1);
             alphaOverride.setDuration(duration);
             alphaOverride.addUpdateListener(a -> {
                 // Override the alpha updates in the icon alignment animation.
-                mControllers.taskbarViewController.getAllAppsButtonView().setAlpha(0);
+                allAppsButton.setAlpha(0);
             });
             fullAnimation.play(alphaOverride);
         }
@@ -888,4 +1035,9 @@
         mControllers.dumpLogs(prefix + "\t", pw);
         mDeviceProfile.dump(this, prefix, pw);
     }
+
+    @VisibleForTesting
+    public int getTaskbarAllAppsTopPadding() {
+        return mControllers.taskbarAllAppsController.getTaskbarAllAppsTopPadding();
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarAutohideSuspendController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarAutohideSuspendController.java
index 3cf9c99..4350e9c 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarAutohideSuspendController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarAutohideSuspendController.java
@@ -33,21 +33,28 @@
 public class TaskbarAutohideSuspendController implements
         TaskbarControllers.LoggableTaskbarController {
 
+    // Taskbar window is fullscreen.
     public static final int FLAG_AUTOHIDE_SUSPEND_FULLSCREEN = 1 << 0;
+    // User is dragging item.
     public static final int FLAG_AUTOHIDE_SUSPEND_DRAGGING = 1 << 1;
+    // User has touched down but has not lifted finger.
+    public static final int FLAG_AUTOHIDE_SUSPEND_TOUCHING = 1 << 2;
 
     @IntDef(flag = true, value = {
             FLAG_AUTOHIDE_SUSPEND_FULLSCREEN,
             FLAG_AUTOHIDE_SUSPEND_DRAGGING,
+            FLAG_AUTOHIDE_SUSPEND_TOUCHING,
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface AutohideSuspendFlag {}
 
+    private final TaskbarActivityContext mActivity;
     private final SystemUiProxy mSystemUiProxy;
 
     private @AutohideSuspendFlag int mAutohideSuspendFlags = 0;
 
     public TaskbarAutohideSuspendController(TaskbarActivityContext activity) {
+        mActivity = activity;
         mSystemUiProxy = SystemUiProxy.INSTANCE.get(activity);
     }
 
@@ -59,12 +66,27 @@
      * Adds or removes the given flag, then notifies system UI proxy whether to suspend auto-hide.
      */
     public void updateFlag(@AutohideSuspendFlag int flag, boolean enabled) {
+        int flagsBefore = mAutohideSuspendFlags;
         if (enabled) {
             mAutohideSuspendFlags |= flag;
         } else {
             mAutohideSuspendFlags &= ~flag;
         }
-        mSystemUiProxy.notifyTaskbarAutohideSuspend(mAutohideSuspendFlags != 0);
+        if (flagsBefore == mAutohideSuspendFlags) {
+            // Nothing has changed, no need to notify.
+            return;
+        }
+
+        boolean isSuspended = isSuspended();
+        mSystemUiProxy.notifyTaskbarAutohideSuspend(isSuspended);
+        mActivity.onTransientAutohideSuspendFlagChanged(isSuspended);
+    }
+
+    /**
+     * Returns true iff taskbar autohide is currently suspended.
+     */
+    public boolean isSuspended() {
+        return mAutohideSuspendFlags != 0;
     }
 
     @Override
@@ -79,6 +101,7 @@
         appendFlag(str, flags, FLAG_AUTOHIDE_SUSPEND_FULLSCREEN,
                 "FLAG_AUTOHIDE_SUSPEND_FULLSCREEN");
         appendFlag(str, flags, FLAG_AUTOHIDE_SUSPEND_DRAGGING, "FLAG_AUTOHIDE_SUSPEND_DRAGGING");
+        appendFlag(str, flags, FLAG_AUTOHIDE_SUSPEND_TOUCHING, "FLAG_AUTOHIDE_SUSPEND_TOUCHING");
         return str.toString();
     }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarBackgroundRenderer.kt b/quickstep/src/com/android/launcher3/taskbar/TaskbarBackgroundRenderer.kt
index 1177bdb..ff7e8e9 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarBackgroundRenderer.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarBackgroundRenderer.kt
@@ -16,10 +16,16 @@
 
 package com.android.launcher3.taskbar
 
+import com.android.launcher3.icons.GraphicsUtils.setColorAlphaBound
+import com.android.launcher3.Utilities.mapToRange
+
 import android.graphics.Canvas
+import android.graphics.Color
 import android.graphics.Paint
 import android.graphics.Path
 import com.android.launcher3.R
+import com.android.launcher3.anim.Interpolators
+import com.android.launcher3.util.DisplayController
 
 /**
  * Helps draw the taskbar background, made up of a rectangle plus two inverted rounded corners.
@@ -28,9 +34,23 @@
 
     val paint: Paint = Paint()
     var backgroundHeight = context.deviceProfile.taskbarSize.toFloat()
+    var translationYForSwipe = 0f
 
-    private val leftCornerRadius = context.leftCornerRadius.toFloat()
-    private val rightCornerRadius = context.rightCornerRadius.toFloat()
+    private var maxBackgroundHeight = context.deviceProfile.taskbarSize.toFloat()
+    private val transientBackgroundBounds = context.transientTaskbarBounds
+
+    private val isTransientTaskbar = DisplayController.isTransientTaskbar(context);
+
+    private var shadowBlur = 0f
+    private var keyShadowDistance = 0f
+    private var bottomMargin = 0
+
+    private val fullLeftCornerRadius = context.leftCornerRadius.toFloat()
+    private val fullRightCornerRadius = context.rightCornerRadius.toFloat()
+    private var leftCornerRadius = fullLeftCornerRadius
+    private var rightCornerRadius = fullRightCornerRadius
+    private val square: Path = Path()
+    private val circle: Path = Path()
     private val invertedLeftCornerPath: Path = Path()
     private val invertedRightCornerPath: Path = Path()
 
@@ -39,13 +59,38 @@
         paint.flags = Paint.ANTI_ALIAS_FLAG
         paint.style = Paint.Style.FILL
 
+        if (isTransientTaskbar) {
+            paint.color = context.getColor(R.color.transient_taskbar_background)
+
+            val res = context.resources
+            bottomMargin = res.getDimensionPixelSize(R.dimen.transient_taskbar_margin)
+            shadowBlur = res.getDimension(R.dimen.transient_taskbar_shadow_blur)
+            keyShadowDistance = res.getDimension(R.dimen.transient_taskbar_key_shadow_distance)
+        }
+
+        setCornerRoundness(DEFAULT_ROUNDNESS)
+    }
+
+    /**
+     * Sets the roundness of the round corner above Taskbar. No effect on transient Taskkbar.
+     * @param cornerRoundness 0 has no round corner, 1 has complete round corner.
+     */
+    fun setCornerRoundness(cornerRoundness: Float) {
+        if (isTransientTaskbar && !transientBackgroundBounds.isEmpty) {
+            return
+        }
+
+        leftCornerRadius = fullLeftCornerRadius * cornerRoundness
+        rightCornerRadius = fullRightCornerRadius * cornerRoundness
+
         // Create the paths for the inverted rounded corners above the taskbar. Start with a filled
         // square, and then subtract out a circle from the appropriate corner.
-        val square = Path()
+        square.reset()
         square.addRect(0f, 0f, leftCornerRadius, leftCornerRadius, Path.Direction.CW)
-        val circle = Path()
+        circle.reset()
         circle.addCircle(leftCornerRadius, 0f, leftCornerRadius, Path.Direction.CW)
         invertedLeftCornerPath.op(square, circle, Path.Op.DIFFERENCE)
+
         square.reset()
         square.addRect(0f, 0f, rightCornerRadius, rightCornerRadius, Path.Direction.CW)
         circle.reset()
@@ -58,18 +103,49 @@
      */
     fun draw(canvas: Canvas) {
         canvas.save()
-        canvas.translate(0f, canvas.height - backgroundHeight)
+        canvas.translate(0f, canvas.height - backgroundHeight - bottomMargin)
+        if (!isTransientTaskbar || transientBackgroundBounds.isEmpty) {
+            // Draw the background behind taskbar content.
+            canvas.drawRect(0f, 0f, canvas.width.toFloat(), backgroundHeight, paint)
 
-        // Draw the background behind taskbar content.
-        canvas.drawRect(0f, 0f, canvas.width.toFloat(), backgroundHeight, paint)
+            // Draw the inverted rounded corners above the taskbar.
+            canvas.translate(0f, -leftCornerRadius)
+            canvas.drawPath(invertedLeftCornerPath, paint)
+            canvas.translate(0f, leftCornerRadius)
+            canvas.translate(canvas.width - rightCornerRadius, -rightCornerRadius)
+            canvas.drawPath(invertedRightCornerPath, paint)
+        } else {
+            // Approximates the stash/unstash animation to transform the background.
+            val scaleFactor = backgroundHeight / maxBackgroundHeight
+            val width = transientBackgroundBounds.width()
+            val widthScale = mapToRange(scaleFactor, 0f, 1f, 0.4f, 1f, Interpolators.LINEAR)
+            val newWidth = widthScale * width
+            val delta = width - newWidth
+            canvas.translate(0f, bottomMargin * ((1f - scaleFactor) / 2f))
 
-        // Draw the inverted rounded corners above the taskbar.
-        canvas.translate(0f, -leftCornerRadius)
-        canvas.drawPath(invertedLeftCornerPath, paint)
-        canvas.translate(0f, leftCornerRadius)
-        canvas.translate(canvas.width - rightCornerRadius, -rightCornerRadius)
-        canvas.drawPath(invertedRightCornerPath, paint)
+            // Draw shadow.
+            val shadowAlpha = mapToRange(paint.alpha.toFloat(), 0f, 255f, 0f, 25f,
+                Interpolators.LINEAR)
+            paint.setShadowLayer(shadowBlur, 0f, keyShadowDistance,
+                setColorAlphaBound(Color.BLACK, Math.round(shadowAlpha))
+            )
+
+            // Draw background.
+            val radius = backgroundHeight / 2f;
+
+            canvas.drawRoundRect(
+                transientBackgroundBounds.left + (delta / 2f),
+                translationYForSwipe,
+                transientBackgroundBounds.right - (delta / 2f),
+                backgroundHeight + translationYForSwipe,
+                radius, radius, paint
+            )
+        }
 
         canvas.restore()
     }
+
+    companion object {
+        const val DEFAULT_ROUNDNESS = 1f
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
index 707023b..0328df9 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
@@ -22,6 +22,8 @@
 import androidx.annotation.VisibleForTesting;
 
 import com.android.launcher3.taskbar.allapps.TaskbarAllAppsController;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayController;
+import com.android.quickstep.AnimatedFloat;
 import com.android.systemui.shared.rotation.RotationButtonController;
 
 import java.io.PrintWriter;
@@ -54,8 +56,11 @@
     public final TaskbarInsetsController taskbarInsetsController;
     public final VoiceInteractionWindowController voiceInteractionWindowController;
     public final TaskbarRecentAppsController taskbarRecentAppsController;
+    public final TaskbarTranslationController taskbarTranslationController;
+    public final TaskbarOverlayController taskbarOverlayController;
 
     @Nullable private LoggableTaskbarController[] mControllersToLog = null;
+    @Nullable private BackgroundRendererController[] mBackgroundRendererControllers = null;
 
     /** Do not store this controller, as it may change at runtime. */
     @NonNull public TaskbarUIController uiController = TaskbarUIController.DEFAULT;
@@ -65,6 +70,9 @@
 
     @Nullable private TaskbarSharedState mSharedState = null;
 
+    // Roundness property for round corner above taskbar .
+    private final AnimatedFloat mCornerRoundness = new AnimatedFloat(this::updateCornerRoundness);
+
     public TaskbarControllers(TaskbarActivityContext taskbarActivityContext,
             TaskbarDragController taskbarDragController,
             TaskbarNavButtonController navButtonController,
@@ -81,9 +89,11 @@
             TaskbarAutohideSuspendController taskbarAutoHideSuspendController,
             TaskbarPopupController taskbarPopupController,
             TaskbarForceVisibleImmersiveController taskbarForceVisibleImmersiveController,
+            TaskbarOverlayController taskbarOverlayController,
             TaskbarAllAppsController taskbarAllAppsController,
             TaskbarInsetsController taskbarInsetsController,
             VoiceInteractionWindowController voiceInteractionWindowController,
+            TaskbarTranslationController taskbarTranslationController,
             TaskbarRecentAppsController taskbarRecentAppsController) {
         this.taskbarActivityContext = taskbarActivityContext;
         this.taskbarDragController = taskbarDragController;
@@ -101,9 +111,11 @@
         this.taskbarAutohideSuspendController = taskbarAutoHideSuspendController;
         this.taskbarPopupController = taskbarPopupController;
         this.taskbarForceVisibleImmersiveController = taskbarForceVisibleImmersiveController;
+        this.taskbarOverlayController = taskbarOverlayController;
         this.taskbarAllAppsController = taskbarAllAppsController;
         this.taskbarInsetsController = taskbarInsetsController;
         this.voiceInteractionWindowController = voiceInteractionWindowController;
+        this.taskbarTranslationController = taskbarTranslationController;
         this.taskbarRecentAppsController = taskbarRecentAppsController;
     }
 
@@ -129,11 +141,13 @@
         taskbarEduController.init(this);
         taskbarPopupController.init(this);
         taskbarForceVisibleImmersiveController.init(this);
+        taskbarOverlayController.init(this);
         taskbarAllAppsController.init(this, sharedState.allAppsVisible);
         navButtonController.init(this);
         taskbarInsetsController.init(this);
         voiceInteractionWindowController.init(this);
         taskbarRecentAppsController.init(this);
+        taskbarTranslationController.init(this);
 
         mControllersToLog = new LoggableTaskbarController[] {
                 taskbarDragController, navButtonController, navbarButtonsViewController,
@@ -141,8 +155,13 @@
                 taskbarUnfoldAnimationController, taskbarKeyguardController,
                 stashedHandleViewController, taskbarStashController, taskbarEduController,
                 taskbarAutohideSuspendController, taskbarPopupController, taskbarInsetsController,
+                voiceInteractionWindowController, taskbarTranslationController
+        };
+        mBackgroundRendererControllers = new BackgroundRendererController[] {
+                taskbarDragLayerController, taskbarScrimViewController,
                 voiceInteractionWindowController
         };
+        mCornerRoundness.updateValue(TaskbarBackgroundRenderer.DEFAULT_ROUNDNESS);
 
         mAreAllControllersInitialized = true;
         for (Runnable postInitCallback : mPostInitCallbacks) {
@@ -159,6 +178,7 @@
 
     public void onConfigurationChanged(@Config int configChanges) {
         navbarButtonsViewController.onConfigurationChanged(configChanges);
+        taskbarDragLayerController.onConfigurationChanged();
     }
 
     /**
@@ -179,13 +199,14 @@
         taskbarAutohideSuspendController.onDestroy();
         taskbarPopupController.onDestroy();
         taskbarForceVisibleImmersiveController.onDestroy();
-        taskbarAllAppsController.onDestroy();
+        taskbarOverlayController.onDestroy();
         navButtonController.onDestroy();
         taskbarInsetsController.onDestroy();
         voiceInteractionWindowController.onDestroy();
         taskbarRecentAppsController.onDestroy();
 
         mControllersToLog = null;
+        mBackgroundRendererControllers = null;
     }
 
     /**
@@ -219,6 +240,23 @@
         rotationButtonController.dumpLogs(prefix + "\t", pw);
     }
 
+    /**
+     * Returns a float property that animates roundness of the round corner above Taskbar.
+     */
+    public AnimatedFloat getTaskbarCornerRoundness() {
+        return mCornerRoundness;
+    }
+
+    private void updateCornerRoundness() {
+        if (mBackgroundRendererControllers == null) {
+            return;
+        }
+
+        for (BackgroundRendererController controller : mBackgroundRendererControllers) {
+            controller.setCornerRoundness(mCornerRoundness.value);
+        }
+    }
+
     @VisibleForTesting
     TaskbarActivityContext getTaskbarActivityContext() {
         // Used to mock
@@ -228,4 +266,12 @@
     protected interface LoggableTaskbarController {
         void dumpLogs(String prefix, PrintWriter pw);
     }
+
+    protected interface BackgroundRendererController {
+        /**
+         * Sets the roundness of the round corner above Taskbar.
+         * @param cornerRoundness 0 has no round corner, 1 has complete round corner.
+         */
+        void setCornerRoundness(float cornerRoundness);
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarDragController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarDragController.java
index 9a1e064..d1fea7b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarDragController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarDragController.java
@@ -15,13 +15,16 @@
  */
 package com.android.launcher3.taskbar;
 
+import static com.android.launcher3.AbstractFloatingView.TYPE_TASKBAR_ALL_APPS;
 import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_ALL_APPS;
 import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_PREDICTION;
 import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT;
+import static com.android.launcher3.anim.Interpolators.FAST_OUT_SLOW_IN;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ValueAnimator;
+import android.annotation.NonNull;
 import android.content.ClipData;
 import android.content.ClipDescription;
 import android.content.Intent;
@@ -49,7 +52,6 @@
 import com.android.launcher3.DropTarget;
 import com.android.launcher3.LauncherSettings;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.accessibility.DragViewStateAnnouncer;
 import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.config.FeatureFlags;
@@ -70,6 +72,7 @@
 import com.android.launcher3.util.IntSet;
 import com.android.launcher3.util.ItemInfoMatcher;
 import com.android.quickstep.util.LogUtils;
+import com.android.quickstep.util.MultiValueUpdateListener;
 import com.android.systemui.shared.recents.model.Task;
 
 import java.io.PrintWriter;
@@ -83,7 +86,8 @@
 public class TaskbarDragController extends DragController<BaseTaskbarContext> implements
         TaskbarControllers.LoggableTaskbarController {
 
-    private static boolean DEBUG_DRAG_SHADOW_SURFACE = false;
+    private static final boolean DEBUG_DRAG_SHADOW_SURFACE = false;
+    private static final int ANIM_DURATION_RETURN_ICON_TO_TASKBAR = 300;
 
     private final int mDragIconSize;
     private final int[] mTempXY = new int[2];
@@ -99,6 +103,8 @@
 
     // Animation for the drag shadow back into position after an unsuccessful drag
     private ValueAnimator mReturnAnimator;
+    private boolean mDisallowGlobalDrag;
+    private boolean mDisallowLongClick;
 
     public TaskbarDragController(BaseTaskbarContext activity) {
         super(activity);
@@ -110,6 +116,14 @@
         mControllers = controllers;
     }
 
+    public void setDisallowGlobalDrag(boolean disallowGlobalDrag) {
+        mDisallowGlobalDrag = disallowGlobalDrag;
+    }
+
+    public void setDisallowLongClick(boolean disallowLongClick) {
+        mDisallowLongClick = disallowLongClick;
+    }
+
     /**
      * Attempts to start a system drag and drop operation for the given View, using its tag to
      * generate the ClipDescription and Intent.
@@ -131,7 +145,7 @@
             View view,
             @Nullable DragPreviewProvider dragPreviewProvider,
             @Nullable Point iconShift) {
-        if (!(view instanceof BubbleTextView)) {
+        if (!(view instanceof BubbleTextView) || mDisallowLongClick) {
             return false;
         }
         TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "onTaskbarItemLongClick");
@@ -193,8 +207,13 @@
 
                     if (FeatureFlags.ENABLE_TASKBAR_POPUP_MENU.get()
                             && !shouldStartDrag(0)) {
-                        // Immediately close the popup menu.
-                        mDragView.setOnAnimationEndCallback(() -> callOnDragStart());
+                        mDragView.setOnAnimationEndCallback(() -> {
+                            // Drag might be cancelled during the DragView animation, so check
+                            // mIsPreDrag again.
+                            if (mIsInPreDrag) {
+                                callOnDragStart();
+                            }
+                        });
                     }
                 }
 
@@ -288,11 +307,20 @@
     protected void callOnDragStart() {
         super.callOnDragStart();
         // Pre-drag has ended, start the global system drag.
-        AbstractFloatingView.closeAllOpenViews(mActivity);
+        if (mDisallowGlobalDrag) {
+            AbstractFloatingView.closeAllOpenViewsExcept(mActivity, TYPE_TASKBAR_ALL_APPS);
+        } else {
+            // stash the transient taskbar
+            mControllers.taskbarStashController.updateAndAnimateTransientTaskbar(true);
+
+            AbstractFloatingView.closeAllOpenViews(mActivity);
+        }
+
         startSystemDrag((BubbleTextView) mDragObject.originalView);
     }
 
     private void startSystemDrag(BubbleTextView btv) {
+        if (mDisallowGlobalDrag) return;
         View.DragShadowBuilder shadowBuilder = new View.DragShadowBuilder(btv) {
 
             @Override
@@ -393,9 +421,14 @@
                     if (dragEvent.getResult()) {
                         maybeOnDragEnd();
                     } else {
+                        // un-stash the transient taskbar in case drag and drop was canceled
+                        mControllers.taskbarStashController.updateAndAnimateTransientTaskbar(false);
+
                         // This will take care of calling maybeOnDragEnd() after the animation
                         animateGlobalDragViewToOriginalPosition(btv, dragEvent);
                     }
+                    mActivity.getDragLayer().setOnDragListener(null);
+
                     return true;
             }
             return false;
@@ -422,6 +455,45 @@
     }
 
     @Override
+    protected void endDrag() {
+        if (mDisallowGlobalDrag) {
+            // We need to explicitly set deferDragViewCleanupPostAnimation to true here so the
+            // super call doesn't remove it from the drag layer before the animation completes.
+            // This variable gets set in to false in super.dispatchDropComplete() because it
+            // (rightfully so, perhaps) thinks this drag operation has failed, and does its own
+            // internal cleanup.
+            // Another way to approach this would be to make all of overview a drop target and
+            // accept the drop as successful and then run the setupReturnDragAnimator to simulate
+            // drop failure to the user
+            mDragObject.deferDragViewCleanupPostAnimation = true;
+
+            float fromX = mDragObject.x - mDragObject.xOffset;
+            float fromY = mDragObject.y - mDragObject.yOffset;
+            DragView dragView = mDragObject.dragView;
+            setupReturnDragAnimator(fromX, fromY, (View) mDragObject.originalView,
+                    (x, y, scale, alpha) -> {
+                        dragView.setTranslationX(x);
+                        dragView.setTranslationY(y);
+                        dragView.setScaleX(scale);
+                        dragView.setScaleY(scale);
+                        dragView.setAlpha(alpha);
+                    });
+            mReturnAnimator.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    callOnDragEnd();
+                    dragView.remove();
+                    dragView.clearAnimation();
+                    mReturnAnimator = null;
+
+                }
+            });
+            mReturnAnimator.start();
+        }
+        super.endDrag();
+    }
+
+    @Override
     protected void callOnDragEnd() {
         super.callOnDragEnd();
         maybeOnDragEnd();
@@ -432,56 +504,20 @@
         SurfaceControl dragSurface = dragEvent.getDragSurface();
 
         // For top level icons, the target is the icon itself
-        View target = btv;
-        Object tag = btv.getTag();
-        if (tag instanceof ItemInfo) {
-            ItemInfo item = (ItemInfo) tag;
-            TaskbarViewController taskbarViewController = mControllers.taskbarViewController;
-            if (item.container == CONTAINER_ALL_APPS || item.container == CONTAINER_PREDICTION) {
-                // Since all apps closes when the drag starts, target the all apps button instead.
-                target = taskbarViewController.getAllAppsButtonView();
-            } else if (item.container >= 0) {
-                // Since folders close when the drag starts, target the folder icon instead.
-                Predicate<ItemInfo> matcher = ItemInfoMatcher.forFolderMatch(
-                        ItemInfoMatcher.ofItemIds(IntSet.wrap(item.id)));
-                target = taskbarViewController.getFirstIconMatch(matcher);
-            } else if (item.itemType == ITEM_TYPE_DEEP_SHORTCUT) {
-                // Find first icon with same package/user as the deep shortcut.
-                Predicate<ItemInfo> packageUserMatcher = ItemInfoMatcher.ofPackages(
-                        Collections.singleton(item.getTargetPackage()), item.user);
-                target = taskbarViewController.getFirstIconMatch(packageUserMatcher);
-            }
-        }
-
-        // Finish any pending return animation before starting a new drag
-        if (mReturnAnimator != null) {
-            mReturnAnimator.end();
-        }
+        View target = findTaskbarTargetForIconView(btv);
 
         float fromX = dragEvent.getX() - dragEvent.getOffsetX();
         float fromY = dragEvent.getY() - dragEvent.getOffsetY();
-        int[] toPosition = target.getLocationOnScreen();
-        float toScale = (float) target.getWidth() / mDragIconSize;
-        float toAlpha = (target == btv) ? 1f : 0f;
         final ViewRootImpl viewRoot = target.getViewRootImpl();
         SurfaceControl.Transaction tx = new SurfaceControl.Transaction();
-        mReturnAnimator = ValueAnimator.ofFloat(0f, 1f);
-        mReturnAnimator.setDuration(300);
-        mReturnAnimator.setInterpolator(Interpolators.FAST_OUT_SLOW_IN);
-        mReturnAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
-            @Override
-            public void onAnimationUpdate(ValueAnimator animation) {
-                float t = animation.getAnimatedFraction();
-                float accelT = Interpolators.ACCEL_2.getInterpolation(t);
-                float scale = 1f - t * (1f - toScale);
-                float alpha = 1f - accelT * (1f - toAlpha);
-                tx.setPosition(dragSurface, Utilities.mapRange(t, fromX, toPosition[0]),
-                        Utilities.mapRange(t, fromY, toPosition[1]));
-                tx.setScale(dragSurface, scale, scale);
-                tx.setAlpha(dragSurface, alpha);
-                tx.apply();
-            }
-        });
+        setupReturnDragAnimator(fromX, fromY, btv,
+                (x, y, scale, alpha) -> {
+                    tx.setPosition(dragSurface, x, y);
+                    tx.setScale(dragSurface, scale, scale);
+                    tx.setAlpha(dragSurface, alpha);
+                    tx.apply();
+                });
+
         mReturnAnimator.addListener(new AnimatorListenerAdapter() {
             private boolean mCanceled = false;
 
@@ -517,6 +553,68 @@
         mReturnAnimator.start();
     }
 
+    private View findTaskbarTargetForIconView(@NonNull View iconView) {
+        Object tag = iconView.getTag();
+        TaskbarViewController taskbarViewController = mControllers.taskbarViewController;
+
+        if (tag instanceof ItemInfo) {
+            ItemInfo item = (ItemInfo) tag;
+            if (item.container == CONTAINER_ALL_APPS || item.container == CONTAINER_PREDICTION) {
+                if (mDisallowGlobalDrag) {
+                    // We're dragging in taskbarAllApps, we don't have folders or shortcuts
+                    return iconView;
+                }
+                // Since all apps closes when the drag starts, target the all apps button instead.
+                return taskbarViewController.getAllAppsButtonView();
+            } else if (item.container >= 0) {
+                // Since folders close when the drag starts, target the folder icon instead.
+                Predicate<ItemInfo> matcher = ItemInfoMatcher.forFolderMatch(
+                        ItemInfoMatcher.ofItemIds(IntSet.wrap(item.id)));
+                return taskbarViewController.getFirstIconMatch(matcher);
+            } else if (item.itemType == ITEM_TYPE_DEEP_SHORTCUT) {
+                // Find first icon with same package/user as the deep shortcut.
+                Predicate<ItemInfo> packageUserMatcher = ItemInfoMatcher.ofPackages(
+                        Collections.singleton(item.getTargetPackage()), item.user);
+                return taskbarViewController.getFirstIconMatch(packageUserMatcher);
+            }
+        }
+        return iconView;
+    }
+
+    private void setupReturnDragAnimator(float fromX, float fromY, View originalView,
+            TaskbarReturnPropertiesListener animListener) {
+        // Finish any pending return animation before starting a new return
+        if (mReturnAnimator != null) {
+            mReturnAnimator.end();
+        }
+
+        // For top level icons, the target is the icon itself
+        View target = findTaskbarTargetForIconView(originalView);
+
+        int[] toPosition = target.getLocationOnScreen();
+        float toScale = (float) target.getWidth() / mDragIconSize;
+        float toAlpha = (target == originalView) ? 1f : 0f;
+        MultiValueUpdateListener listener = new MultiValueUpdateListener() {
+            final FloatProp mDx = new FloatProp(fromX, toPosition[0], 0,
+                    ANIM_DURATION_RETURN_ICON_TO_TASKBAR, Interpolators.FAST_OUT_SLOW_IN);
+            final FloatProp mDy = new FloatProp(fromY, toPosition[1], 0,
+                    ANIM_DURATION_RETURN_ICON_TO_TASKBAR,
+                    FAST_OUT_SLOW_IN);
+            final FloatProp mScale = new FloatProp(1f, toScale, 0,
+                    ANIM_DURATION_RETURN_ICON_TO_TASKBAR, FAST_OUT_SLOW_IN);
+            final FloatProp mAlpha = new FloatProp(1f, toAlpha, 0,
+                    ANIM_DURATION_RETURN_ICON_TO_TASKBAR, Interpolators.ACCEL_2);
+            @Override
+            public void onUpdate(float percent, boolean initOnly) {
+                animListener.updateDragShadow(mDx.value, mDy.value, mScale.value, mAlpha.value);
+            }
+        };
+        mReturnAnimator = ValueAnimator.ofFloat(0f, 1f);
+        mReturnAnimator.setDuration(ANIM_DURATION_RETURN_ICON_TO_TASKBAR);
+        mReturnAnimator.setInterpolator(Interpolators.FAST_OUT_SLOW_IN);
+        mReturnAnimator.addUpdateListener(listener);
+    }
+
     @Override
     protected float getX(MotionEvent ev) {
         // We will resize to fill the screen while dragging, so use screen coordinates. This ensures
@@ -540,7 +638,7 @@
 
     @Override
     protected void exitDrag() {
-        if (mDragObject != null) {
+        if (mDragObject != null && !mDisallowGlobalDrag) {
             mActivity.getDragLayer().removeView(mDragObject.dragView);
         }
     }
@@ -556,6 +654,10 @@
         return null;
     }
 
+    interface TaskbarReturnPropertiesListener {
+        void updateDragShadow(float x, float y, float scale, float alpha);
+    }
+
     @Override
     public void dumpLogs(String prefix, PrintWriter pw) {
         pw.println(prefix + "TaskbarDragController:");
@@ -566,5 +668,7 @@
         pw.println(prefix + "\tmRegistrationY=" + mRegistrationY);
         pw.println(prefix + "\tmIsSystemDragInProgress=" + mIsSystemDragInProgress);
         pw.println(prefix + "\tisInternalDragInProgess=" + super.isDragging());
+        pw.println(prefix + "\tmDisallowGlobalDrag=" + mDisallowGlobalDrag);
+        pw.println(prefix + "\tmDisallowLongClick=" + mDisallowLongClick);
     }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayer.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayer.java
index 7e75779..d0059f7 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayer.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayer.java
@@ -116,6 +116,22 @@
     }
 
     @Override
+    public boolean onInterceptTouchEvent(MotionEvent ev) {
+        if (mControllerCallbacks != null) {
+            mControllerCallbacks.tryStashBasedOnMotionEvent(ev);
+        }
+        return super.onInterceptTouchEvent(ev);
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent ev) {
+        if (mControllerCallbacks != null) {
+            mControllerCallbacks.tryStashBasedOnMotionEvent(ev);
+        }
+        return super.onTouchEvent(ev);
+    }
+
+    @Override
     public void onViewRemoved(View child) {
         super.onViewRemoved(child);
         if (mControllerCallbacks != null) {
@@ -150,6 +166,23 @@
         invalidate();
     }
 
+    /**
+     * Sets the roundness of the round corner above Taskbar.
+     * @param cornerRoundness 0 has no round corner, 1 has complete round corner.
+     */
+    protected void setCornerRoundness(float cornerRoundness) {
+        mBackgroundRenderer.setCornerRoundness(cornerRoundness);
+        invalidate();
+    }
+
+    /*
+     * Sets the translation of the background during the swipe up gesture.
+     */
+    protected void setBackgroundTranslationYForSwipe(float translationY) {
+        mBackgroundRenderer.setTranslationYForSwipe(translationY);
+        invalidate();
+    }
+
     @Override
     public boolean dispatchTouchEvent(MotionEvent ev) {
         TestLogging.recordMotionEvent(TestProtocol.SEQUENCE_MAIN, "Touch event", ev);
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayerController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayerController.java
index 025fe7a..e54fc00 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayerController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayerController.java
@@ -16,11 +16,16 @@
 package com.android.launcher3.taskbar;
 
 import android.content.res.Resources;
+import android.graphics.Point;
 import android.graphics.Rect;
+import android.view.MotionEvent;
 import android.view.ViewTreeObserver;
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
+import com.android.launcher3.testing.shared.ResourceUtils;
+import com.android.launcher3.util.DimensionUtils;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.TouchController;
 import com.android.quickstep.AnimatedFloat;
 
@@ -29,11 +34,13 @@
 /**
  * Handles properties/data collection, then passes the results to TaskbarDragLayer to render.
  */
-public class TaskbarDragLayerController implements TaskbarControllers.LoggableTaskbarController {
+public class TaskbarDragLayerController implements TaskbarControllers.LoggableTaskbarController,
+        TaskbarControllers.BackgroundRendererController {
 
     private final TaskbarActivityContext mActivity;
     private final TaskbarDragLayer mTaskbarDragLayer;
     private final int mFolderMargin;
+    private float mGestureHeightYThreshold;
 
     // Alpha properties for taskbar background.
     private final AnimatedFloat mBgTaskbar = new AnimatedFloat(this::updateBackgroundAlpha);
@@ -60,6 +67,7 @@
         mTaskbarDragLayer = taskbarDragLayer;
         final Resources resources = mTaskbarDragLayer.getResources();
         mFolderMargin = resources.getDimensionPixelSize(R.dimen.taskbar_folder_margin);
+        updateGestureHeight();
     }
 
     public void init(TaskbarControllers controllers) {
@@ -119,6 +127,19 @@
         return mBgOffset;
     }
 
+    private void updateGestureHeight() {
+        int gestureHeight = ResourceUtils.getNavbarSize(ResourceUtils.NAVBAR_BOTTOM_GESTURE_SIZE,
+                mActivity.getResources());
+        mGestureHeightYThreshold = mActivity.getDeviceProfile().heightPx - gestureHeight;
+    }
+
+    /**
+     * Make updates when configuration changes.
+     */
+    public void onConfigurationChanged() {
+        updateGestureHeight();
+    }
+
     private void updateBackgroundAlpha() {
         final float bgNavbar = mBgNavbar.value;
         final float bgTaskbar = mBgTaskbar.value * mKeyguardBgTaskbar.value
@@ -129,12 +150,24 @@
         updateNavBarDarkIntensityMultiplier();
     }
 
+    /**
+     * Sets the translation of the background during the swipe up gesture.
+     */
+    public void setTranslationYForSwipe(float transY) {
+        mTaskbarDragLayer.setBackgroundTranslationYForSwipe(transY);
+    }
+
     private void updateBackgroundOffset() {
         mTaskbarDragLayer.setTaskbarBackgroundOffset(mBgOffset.value);
 
         updateNavBarDarkIntensityMultiplier();
     }
 
+    @Override
+    public void setCornerRoundness(float cornerRoundness) {
+        mTaskbarDragLayer.setCornerRoundness(cornerRoundness);
+    }
+
     private void updateNavBarDarkIntensityMultiplier() {
         // Zero out the app-requested dark intensity when we're drawing our own background.
         float effectiveBgAlpha = mLastSetBackgroundAlpha * (1 - mBgOffset.value);
@@ -155,6 +188,8 @@
      */
     public class TaskbarDragLayerCallbacks {
 
+        private final int[] mTempOutLocation = new int[2];
+
         /**
          * Called to update the touchable insets.
          * @see ViewTreeObserver.InternalInsetsInfo#setTouchableInsets(int)
@@ -164,10 +199,41 @@
         }
 
         /**
+         * Listens to TaskbarDragLayer touch events and responds accordingly.
+         */
+        public void tryStashBasedOnMotionEvent(MotionEvent ev) {
+            if (!DisplayController.isTransientTaskbar(mActivity)) {
+                return;
+            }
+            if (mControllers.taskbarStashController.isStashed()) {
+                return;
+            }
+
+            boolean stashTaskbar = false;
+
+            MotionEvent screenCoordinates = MotionEvent.obtain(ev);
+            if (ev.getAction() == MotionEvent.ACTION_OUTSIDE) {
+                stashTaskbar = true;
+            } else if (ev.getAction() == MotionEvent.ACTION_DOWN) {
+                mTaskbarDragLayer.getLocationOnScreen(mTempOutLocation);
+                screenCoordinates.offsetLocation(mTempOutLocation[0], mTempOutLocation[1]);
+
+                if (!mControllers.taskbarViewController.isEventOverAnyItem(screenCoordinates)
+                        && screenCoordinates.getY() < mGestureHeightYThreshold) {
+                    stashTaskbar = true;
+                }
+            }
+
+            if (stashTaskbar) {
+                mControllers.taskbarStashController.updateAndAnimateTransientTaskbar(true);
+            }
+        }
+
+        /**
          * Called when a child is removed from TaskbarDragLayer.
          */
         public void onDragLayerViewRemoved() {
-            mActivity.maybeSetTaskbarWindowNotFullscreen();
+            mActivity.onDragEndOrViewRemoved();
         }
 
         /**
@@ -177,9 +243,12 @@
             DeviceProfile deviceProfile = mActivity.getDeviceProfile();
             if (TaskbarManager.isPhoneMode(deviceProfile)) {
                 Resources resources = mActivity.getResources();
-                return mActivity.isThreeButtonNav() ?
-                        resources.getDimensionPixelSize(R.dimen.taskbar_size) :
-                        resources.getDimensionPixelSize(R.dimen.taskbar_stashed_size);
+                Point taskbarDimensions =
+                        DimensionUtils.getTaskbarPhoneDimensions(deviceProfile, resources,
+                                TaskbarManager.isPhoneMode(deviceProfile));
+                return taskbarDimensions.y == -1 ?
+                        deviceProfile.getDisplayInfo().currentSize.y :
+                        taskbarDimensions.y;
             } else {
                 return deviceProfile.taskbarSize;
             }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarEduController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarEduController.java
index 95b93fe..c53595d 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarEduController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarEduController.java
@@ -15,69 +15,27 @@
  */
 package com.android.launcher3.taskbar;
 
-import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
-import static com.android.launcher3.anim.Interpolators.ACCEL_2;
-import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
-import static com.android.launcher3.anim.Interpolators.DEACCEL;
-import static com.android.launcher3.anim.Interpolators.FAST_OUT_SLOW_IN;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.AnimatorSet;
-import android.animation.Keyframe;
-import android.animation.ObjectAnimator;
-import android.animation.PropertyValuesHolder;
-import android.animation.TimeInterpolator;
-import android.content.res.Resources;
-import android.text.TextUtils;
-import android.view.View;
+import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_STASHED_IN_APP_EDU;
+import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 
 import com.android.launcher3.R;
-import com.android.launcher3.icons.BitmapInfo;
-import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.uioverrides.PredictedAppIcon;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayController;
 
 import java.io.PrintWriter;
-import java.util.Collections;
-import java.util.List;
-import java.util.stream.Collectors;
 
 /** Handles the Taskbar Education flow. */
 public class TaskbarEduController implements TaskbarControllers.LoggableTaskbarController {
 
-    private static final long WAVE_ANIM_DELAY = 250;
-    private static final long WAVE_ANIM_STAGGER = 50;
-    private static final long WAVE_ANIM_EACH_ICON_DURATION = 633;
-    private static final long WAVE_ANIM_SLOT_MACHINE_DURATION = 1085;
-    // The fraction of each icon's animation at which we reach the top point of the wave.
-    private static final float WAVE_ANIM_FRACTION_TOP = 0.4f;
-    // The fraction of each icon's animation at which we reach the bottom, before overshooting.
-    private static final float WAVE_ANIM_FRACTION_BOTTOM = 0.9f;
-    private static final TimeInterpolator WAVE_ANIM_TO_TOP_INTERPOLATOR = FAST_OUT_SLOW_IN;
-    private static final TimeInterpolator WAVE_ANIM_TO_BOTTOM_INTERPOLATOR = ACCEL_2;
-    private static final TimeInterpolator WAVE_ANIM_OVERSHOOT_INTERPOLATOR = DEACCEL;
-    private static final TimeInterpolator WAVE_ANIM_OVERSHOOT_RETURN_INTERPOLATOR = ACCEL_DEACCEL;
-    private static final float WAVE_ANIM_ICON_SCALE = 1.2f;
-    // How many icons to cycle through in the slot machine (+ the original icon at each end).
-    private static final int WAVE_ANIM_SLOT_MACHINE_NUM_ICONS = 3;
-
     private final TaskbarActivityContext mActivity;
-    private final float mWaveAnimTranslationY;
-    private final float mWaveAnimTranslationYReturnOvershoot;
 
     // Initialized in init.
     TaskbarControllers mControllers;
 
     private TaskbarEduView mTaskbarEduView;
-    private Animator mAnim;
 
     public TaskbarEduController(TaskbarActivityContext activity) {
         mActivity = activity;
-
-        final Resources resources = activity.getResources();
-        mWaveAnimTranslationY = resources.getDimension(R.dimen.taskbar_edu_wave_anim_trans_y);
-        mWaveAnimTranslationYReturnOvershoot = resources.getDimension(
-                R.dimen.taskbar_edu_wave_anim_trans_y_return_overshoot);
     }
 
     public void init(TaskbarControllers controllers) {
@@ -85,119 +43,32 @@
     }
 
     void showEdu() {
-        mActivity.setTaskbarWindowFullscreen(true);
-        mActivity.getDragLayer().post(() -> {
-            mTaskbarEduView = (TaskbarEduView) mActivity.getLayoutInflater().inflate(
-                    R.layout.taskbar_edu, mActivity.getDragLayer(), false);
-            mTaskbarEduView.init(new TaskbarEduCallbacks());
-            mControllers.navbarButtonsViewController.setSlideInViewVisible(true);
-            mTaskbarEduView.setOnCloseBeginListener(
-                    () -> mControllers.navbarButtonsViewController.setSlideInViewVisible(false));
-            mTaskbarEduView.addOnCloseListener(() -> mTaskbarEduView = null);
-            mTaskbarEduView.show();
-            startAnim(createWaveAnim());
+        TaskbarOverlayController overlayController = mControllers.taskbarOverlayController;
+        TaskbarOverlayContext overlayContext = overlayController.requestWindow();
+        mTaskbarEduView = (TaskbarEduView) overlayContext.getLayoutInflater().inflate(
+                R.layout.taskbar_edu, overlayContext.getDragLayer(), false);
+        mTaskbarEduView.init(new TaskbarEduCallbacks());
+        mControllers.navbarButtonsViewController.setSlideInViewVisible(true);
+
+        TaskbarStashController stashController = mControllers.taskbarStashController;
+        stashController.updateStateForFlag(FLAG_STASHED_IN_APP_EDU, true);
+        stashController.applyState(overlayController.getOpenDuration());
+
+        mTaskbarEduView.setOnCloseBeginListener(() -> {
+            mControllers.navbarButtonsViewController.setSlideInViewVisible(false);
+            // Post in case view is closing due to gesture navigation. If a gesture is in progress,
+            // wait to unstash until after the gesture is finished.
+            MAIN_EXECUTOR.post(() -> stashController.resetFlagIfNoGestureInProgress(
+                    FLAG_STASHED_IN_APP_EDU));
         });
-    }
-
-    void hideEdu() {
-        if (mTaskbarEduView != null) {
-            mTaskbarEduView.close(true /* animate */);
-        }
-    }
-
-    /**
-     * Starts the given animation, ending the previous animation first if it's still playing.
-     */
-    private void startAnim(Animator anim) {
-        if (mAnim != null) {
-            mAnim.end();
-        }
-        mAnim = anim;
-        mAnim.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                mAnim = null;
-            }
-        });
-        mAnim.start();
-    }
-
-    /**
-     * Creates a staggered "wave" animation where each icon translates and scales up in succession.
-     */
-    private Animator createWaveAnim() {
-        AnimatorSet waveAnim = new AnimatorSet();
-        View[] icons = mControllers.taskbarViewController.getIconViews();
-        for (int i = 0; i < icons.length; i++) {
-            View icon = icons[i];
-            AnimatorSet iconAnim = new AnimatorSet();
-
-            Keyframe[] scaleKeyframes = new Keyframe[] {
-                    Keyframe.ofFloat(0, 1f),
-                    Keyframe.ofFloat(WAVE_ANIM_FRACTION_TOP, WAVE_ANIM_ICON_SCALE),
-                    Keyframe.ofFloat(WAVE_ANIM_FRACTION_BOTTOM, 1f),
-                    Keyframe.ofFloat(1f, 1f)
-            };
-            scaleKeyframes[1].setInterpolator(WAVE_ANIM_TO_TOP_INTERPOLATOR);
-            scaleKeyframes[2].setInterpolator(WAVE_ANIM_TO_BOTTOM_INTERPOLATOR);
-
-            Keyframe[] translationYKeyframes = new Keyframe[] {
-                    Keyframe.ofFloat(0, 0f),
-                    Keyframe.ofFloat(WAVE_ANIM_FRACTION_TOP, -mWaveAnimTranslationY),
-                    Keyframe.ofFloat(WAVE_ANIM_FRACTION_BOTTOM, 0f),
-                    // Half of the remaining fraction overshoots, then the other half returns to 0.
-                    Keyframe.ofFloat(
-                            WAVE_ANIM_FRACTION_BOTTOM + (1 - WAVE_ANIM_FRACTION_BOTTOM) / 2f,
-                            mWaveAnimTranslationYReturnOvershoot),
-                    Keyframe.ofFloat(1f, 0f)
-            };
-            translationYKeyframes[1].setInterpolator(WAVE_ANIM_TO_TOP_INTERPOLATOR);
-            translationYKeyframes[2].setInterpolator(WAVE_ANIM_TO_BOTTOM_INTERPOLATOR);
-            translationYKeyframes[3].setInterpolator(WAVE_ANIM_OVERSHOOT_INTERPOLATOR);
-            translationYKeyframes[4].setInterpolator(WAVE_ANIM_OVERSHOOT_RETURN_INTERPOLATOR);
-
-            iconAnim.play(ObjectAnimator.ofPropertyValuesHolder(icon,
-                    PropertyValuesHolder.ofKeyframe(SCALE_PROPERTY, scaleKeyframes))
-                    .setDuration(WAVE_ANIM_EACH_ICON_DURATION));
-            iconAnim.play(ObjectAnimator.ofPropertyValuesHolder(icon,
-                    PropertyValuesHolder.ofKeyframe(View.TRANSLATION_Y, translationYKeyframes))
-                    .setDuration(WAVE_ANIM_EACH_ICON_DURATION));
-
-            if (icon instanceof PredictedAppIcon) {
-                // Play slot machine animation through random icons from AllAppsList.
-                PredictedAppIcon predictedAppIcon = (PredictedAppIcon) icon;
-                ItemInfo itemInfo = (ItemInfo) icon.getTag();
-                List<BitmapInfo> iconsToAnimate = mControllers.uiController.getAppIconsForEdu()
-                        .filter(appInfo -> !TextUtils.equals(appInfo.title, itemInfo.title))
-                        .map(appInfo -> appInfo.bitmap)
-                        .filter(bitmap -> !bitmap.isNullOrLowRes())
-                        .collect(Collectors.toList());
-                // Pick n icons at random.
-                Collections.shuffle(iconsToAnimate);
-                if (iconsToAnimate.size() > WAVE_ANIM_SLOT_MACHINE_NUM_ICONS) {
-                    iconsToAnimate = iconsToAnimate.subList(0, WAVE_ANIM_SLOT_MACHINE_NUM_ICONS);
-                }
-                Animator slotMachineAnim = predictedAppIcon.createSlotMachineAnim(iconsToAnimate);
-                if (slotMachineAnim != null) {
-                    iconAnim.play(slotMachineAnim.setDuration(WAVE_ANIM_SLOT_MACHINE_DURATION));
-                }
-            }
-
-            iconAnim.setStartDelay(WAVE_ANIM_STAGGER * i);
-            waveAnim.play(iconAnim);
-        }
-        waveAnim.setStartDelay(WAVE_ANIM_DELAY);
-        return waveAnim;
+        mTaskbarEduView.addOnCloseListener(() -> mTaskbarEduView = null);
+        mTaskbarEduView.show();
     }
 
     @Override
     public void dumpLogs(String prefix, PrintWriter pw) {
         pw.println(prefix + "TaskbarEduController:");
-
         pw.println(prefix + "\tisShowingEdu=" + (mTaskbarEduView != null));
-        pw.println(prefix + "\tmWaveAnimTranslationY=" + mWaveAnimTranslationY);
-        pw.println(prefix + "\tmWaveAnimTranslationYReturnOvershoot="
-                + mWaveAnimTranslationYReturnOvershoot);
     }
 
     /**
@@ -222,7 +93,15 @@
         }
 
         int getIconLayoutBoundsWidth() {
-            return mControllers.taskbarViewController.getIconLayoutBounds().width();
+            return mControllers.taskbarViewController.getIconLayoutWidth();
+        }
+
+        int getOpenDuration() {
+            return mControllers.taskbarOverlayController.getOpenDuration();
+        }
+
+        int getCloseDuration() {
+            return mControllers.taskbarOverlayController.getCloseDuration();
         }
     }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarEduView.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarEduView.java
index c0cbbd6..d38c6d1 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarEduView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarEduView.java
@@ -28,15 +28,13 @@
 
 import com.android.launcher3.Insettable;
 import com.android.launcher3.R;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
 import com.android.launcher3.views.AbstractSlideInView;
 
 /** Education view about the Taskbar. */
-public class TaskbarEduView extends AbstractSlideInView<TaskbarActivityContext>
+public class TaskbarEduView extends AbstractSlideInView<TaskbarOverlayContext>
         implements Insettable {
 
-    private static final int DEFAULT_OPEN_DURATION = 500;
-    private static final int DEFAULT_CLOSE_DURATION = 200;
-
     private final Rect mInsets = new Rect();
 
     // Initialized in init.
@@ -64,7 +62,7 @@
 
     @Override
     protected void handleClose(boolean animate) {
-        handleClose(animate, DEFAULT_CLOSE_DURATION);
+        handleClose(animate, mTaskbarEduCallbacks.getCloseDuration());
     }
 
     @Override
@@ -160,7 +158,7 @@
         mOpenCloseAnimator.setValues(
                 PropertyValuesHolder.ofFloat(TRANSLATION_SHIFT, TRANSLATION_SHIFT_OPENED));
         mOpenCloseAnimator.setInterpolator(AGGRESSIVE_EASE);
-        mOpenCloseAnimator.setDuration(DEFAULT_OPEN_DURATION).start();
+        mOpenCloseAnimator.setDuration(mTaskbarEduCallbacks.getOpenDuration()).start();
     }
 
     void snapToPage(int page) {
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarForceVisibleImmersiveController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarForceVisibleImmersiveController.java
index 6c793a6..f7aafe0 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarForceVisibleImmersiveController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarForceVisibleImmersiveController.java
@@ -31,13 +31,10 @@
 import android.view.View;
 
 import com.android.launcher3.compat.AccessibilityManagerCompat;
-import com.android.launcher3.util.MultiValueAlpha;
+import com.android.launcher3.util.MultiPropertyFactory;
 import com.android.launcher3.util.TouchController;
 import com.android.quickstep.AnimatedFloat;
 
-import java.util.Optional;
-import java.util.function.Consumer;
-
 /**
  * Controller for taskbar when force visible in immersive mode is set.
  */
@@ -54,8 +51,6 @@
     private final Runnable mUndimmingRunnable = this::undimIcons;
     private final AnimatedFloat mIconAlphaForDimming = new AnimatedFloat(
             this::updateIconDimmingAlpha);
-    private final Consumer<MultiValueAlpha> mImmersiveModeAlphaUpdater = alpha -> alpha.getProperty(
-            ALPHA_INDEX_IMMERSIVE_MODE).setValue(mIconAlphaForDimming.value);
     private final View.AccessibilityDelegate mKidsModeAccessibilityDelegate =
             new View.AccessibilityDelegate() {
                 @Override
@@ -145,22 +140,20 @@
     }
 
     private void updateIconDimmingAlpha() {
-        getBackButtonAlphaOptional().ifPresent(mImmersiveModeAlphaUpdater);
-        getHomeButtonAlphaOptional().ifPresent(mImmersiveModeAlphaUpdater);
-    }
-
-    private Optional<MultiValueAlpha> getBackButtonAlphaOptional() {
         if (mControllers == null || mControllers.navbarButtonsViewController == null) {
-            return Optional.empty();
+            return;
         }
-        return Optional.ofNullable(mControllers.navbarButtonsViewController.getBackButtonAlpha());
-    }
 
-    private Optional<MultiValueAlpha> getHomeButtonAlphaOptional() {
-        if (mControllers == null || mControllers.navbarButtonsViewController == null) {
-            return Optional.empty();
+        MultiPropertyFactory<View> ba =
+                mControllers.navbarButtonsViewController.getBackButtonAlpha();
+        if (ba != null) {
+            ba.get(ALPHA_INDEX_IMMERSIVE_MODE).setValue(mIconAlphaForDimming.value);
         }
-        return Optional.ofNullable(mControllers.navbarButtonsViewController.getHomeButtonAlpha());
+        MultiPropertyFactory<View> ha =
+                mControllers.navbarButtonsViewController.getHomeButtonAlpha();
+        if (ba != null) {
+            ha.get(ALPHA_INDEX_IMMERSIVE_MODE).setValue(mIconAlphaForDimming.value);
+        }
     }
 
     @Override
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt b/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt
index 7b2b7ec..b388512 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt
@@ -29,11 +29,11 @@
 import android.view.WindowManager.LayoutParams.TYPE_INPUT_METHOD
 import android.view.WindowManager.LayoutParams.TYPE_VOICE_INTERACTION
 import com.android.launcher3.AbstractFloatingView
-import com.android.launcher3.AbstractFloatingView.TYPE_TASKBAR_ALL_APPS
+import com.android.launcher3.AbstractFloatingView.TYPE_TASKBAR_OVERLAY_PROXY
 import com.android.launcher3.DeviceProfile
+import com.android.launcher3.R
 import com.android.launcher3.anim.AlphaUpdateListener
 import com.android.launcher3.taskbar.TaskbarControllers.LoggableTaskbarController
-import com.android.quickstep.KtR
 import java.io.PrintWriter
 
 /**
@@ -42,9 +42,8 @@
 class TaskbarInsetsController(val context: TaskbarActivityContext): LoggableTaskbarController {
 
     /** The bottom insets taskbar provides to the IME when IME is visible. */
-    val taskbarHeightForIme: Int = context.resources.getDimensionPixelSize(
-        KtR.dimen.taskbar_ime_size)
-    private val contentRegion: Region = Region()
+    val taskbarHeightForIme: Int = context.resources.getDimensionPixelSize(R.dimen.taskbar_ime_size)
+    private val touchableRegion: Region = Region()
     private val deviceProfileChangeListener = { _: DeviceProfile ->
         onTaskbarWindowHeightOrInsetsChanged()
     }
@@ -77,22 +76,23 @@
     }
 
     fun onTaskbarWindowHeightOrInsetsChanged() {
-        var contentHeight = controllers.taskbarStashController.contentHeightToReportToApps
-        contentRegion.set(0, windowLayoutParams.height - contentHeight,
+        val touchableHeight = controllers.taskbarStashController.touchableHeight
+        touchableRegion.set(0, windowLayoutParams.height - touchableHeight,
             context.deviceProfile.widthPx, windowLayoutParams.height)
-        var tappableHeight = controllers.taskbarStashController.tappableHeightToReportToApps
+        val contentHeight = controllers.taskbarStashController.contentHeightToReportToApps
+        val tappableHeight = controllers.taskbarStashController.tappableHeightToReportToApps
         for (provider in windowLayoutParams.providedInsets) {
             if (provider.type == ITYPE_EXTRA_NAVIGATION_BAR) {
-                provider.insetsSize = Insets.of(0, 0, 0, contentHeight)
+                provider.insetsSize = getInsetsByNavMode(contentHeight)
             } else if (provider.type == ITYPE_BOTTOM_TAPPABLE_ELEMENT
                       || provider.type == ITYPE_BOTTOM_MANDATORY_GESTURES) {
-                provider.insetsSize = Insets.of(0, 0, 0, tappableHeight)
+                provider.insetsSize = getInsetsByNavMode(tappableHeight)
             }
         }
 
-        val imeInsetsSize = Insets.of(0, 0, 0, taskbarHeightForIme)
+        val imeInsetsSize = getInsetsByNavMode(taskbarHeightForIme)
         // Use 0 insets for the VoiceInteractionWindow (assistant) when gesture nav is enabled.
-        val visInsetsSize = Insets.of(0, 0, 0, if (context.isGestureNav) 0 else tappableHeight)
+        val visInsetsSize = getInsetsByNavMode(if (context.isGestureNav) 0 else tappableHeight)
         val insetsSizeOverride = arrayOf(
             InsetsFrameProvider.InsetsSizeOverride(
                 TYPE_INPUT_METHOD,
@@ -109,6 +109,21 @@
     }
 
     /**
+     * @return [Insets] where the [bottomInset] is either used as a bottom inset or
+     *         right/left inset if using 3 button nav
+     */
+    private fun getInsetsByNavMode(bottomInset: Int) : Insets {
+        val devicePortrait = !context.deviceProfile.isLandscape
+        if (!TaskbarManager.isPhoneButtonNavMode(context) || devicePortrait) {
+            // Taskbar or portrait phone mode
+            return Insets.of(0, 0, 0, bottomInset)
+        }
+
+        // TODO(b/230394142): seascape
+        return Insets.of(0, 0, bottomInset, 0)
+    }
+
+    /**
      * Sets {@param providesInsetsTypes} as the inset types provided by {@param params}.
      * @param params The window layout params.
      * @param providesInsetsTypes The inset types we would like this layout params to provide.
@@ -134,7 +149,8 @@
         if (context.dragLayer.alpha < AlphaUpdateListener.ALPHA_CUTOFF_THRESHOLD) {
             // Let touches pass through us.
             insetsInfo.setTouchableInsets(TOUCHABLE_INSETS_REGION)
-        } else if (controllers.navbarButtonsViewController.isImeVisible) {
+        } else if (controllers.navbarButtonsViewController.isImeVisible
+                && controllers.taskbarStashController.isStashed()) {
             insetsInfo.setTouchableInsets(TOUCHABLE_INSETS_REGION)
         } else if (!controllers.uiController.isTaskbarTouchable) {
             // Let touches pass through us.
@@ -142,8 +158,11 @@
         } else if (controllers.taskbarDragController.isSystemDragInProgress) {
             // Let touches pass through us.
             insetsInfo.setTouchableInsets(TOUCHABLE_INSETS_REGION)
-        } else if (AbstractFloatingView.hasOpenView(context, TYPE_TASKBAR_ALL_APPS)) {
-            // Let touches pass through us.
+        } else if (AbstractFloatingView.hasOpenView(context, TYPE_TASKBAR_OVERLAY_PROXY)) {
+            // Let touches pass through us if icons are hidden.
+            if (controllers.taskbarViewController.areIconsVisible()) {
+                insetsInfo.touchableRegion.set(touchableRegion)
+            }
             insetsInfo.setTouchableInsets(TOUCHABLE_INSETS_REGION)
         } else if (controllers.taskbarViewController.areIconsVisible()
             || AbstractFloatingView.hasOpenView(context, AbstractFloatingView.TYPE_ALL)
@@ -154,7 +173,7 @@
                 if (context.isTaskbarWindowFullscreen) {
                     TOUCHABLE_INSETS_FRAME
                 } else {
-                    insetsInfo.touchableRegion.set(contentRegion)
+                    insetsInfo.touchableRegion.set(touchableRegion)
                     TOUCHABLE_INSETS_REGION
                 }
             )
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
index de37b70..b74dd21 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
@@ -38,7 +38,8 @@
 import com.android.launcher3.anim.AnimatorListeners;
 import com.android.launcher3.statemanager.StateManager;
 import com.android.launcher3.uioverrides.QuickstepLauncher;
-import com.android.launcher3.util.MultiValueAlpha;
+import com.android.launcher3.uioverrides.states.OverviewState;
+import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
 import com.android.quickstep.AnimatedFloat;
 import com.android.quickstep.RecentsAnimationCallbacks;
 import com.android.quickstep.RecentsAnimationController;
@@ -49,7 +50,6 @@
 import java.io.PrintWriter;
 import java.util.HashMap;
 import java.util.StringJoiner;
-import java.util.function.Consumer;
 
 /**
  * Track LauncherState, RecentsAnimation, resumed state for task bar in one place here and animate
@@ -73,7 +73,8 @@
 
     private TaskbarControllers mControllers;
     private AnimatedFloat mTaskbarBackgroundAlpha;
-    private MultiValueAlpha.AlphaProperty mIconAlphaForHome;
+    private AnimatedFloat mTaskbarCornerRoundness;
+    private MultiProperty mIconAlphaForHome;
     private QuickstepLauncher mLauncher;
 
     private Integer mPrevState;
@@ -89,18 +90,8 @@
     // We skip any view synchronizations during init/destroy.
     private boolean mCanSyncViews;
 
-    private final Consumer<Float> mIconAlphaForHomeConsumer = alpha -> {
-        /*
-         * Hide Launcher Hotseat icons when Taskbar icons have opacity. Both icon sets
-         * should not be visible at the same time.
-         */
-        mLauncher.getHotseat().setIconsAlpha(alpha > 0 ? 0 : 1);
-        mLauncher.getHotseat().setQsbAlpha(
-                mLauncher.getDeviceProfile().isQsbInline && alpha > 0 ? 0 : 1);
-    };
-
     private final DeviceProfile.OnDeviceProfileChangeListener mOnDeviceProfileChangeListener =
-            dp -> mIconAlphaForHomeConsumer.accept(mIconAlphaForHome.getValue());
+            dp -> updateIconAlphaForHome(mIconAlphaForHome.getValue());
 
     private final StateManager.StateListener<LauncherState> mStateListener =
             new StateManager.StateListener<LauncherState>() {
@@ -128,6 +119,13 @@
                     mLauncherState = finalState;
                     updateStateForFlag(FLAG_TRANSITION_STATE_RUNNING, false);
                     applyState();
+                    boolean disallowGlobalDrag = finalState instanceof OverviewState;
+                    boolean disallowLongClick = finalState == LauncherState.OVERVIEW_SPLIT_SELECT;
+                    mControllers.taskbarDragController.setDisallowGlobalDrag(disallowGlobalDrag);
+                    mControllers.taskbarDragController.setDisallowLongClick(disallowLongClick);
+                    mControllers.taskbarAllAppsController.setDisallowGlobalDrag(disallowGlobalDrag);
+                    mControllers.taskbarAllAppsController.setDisallowLongClick(disallowLongClick);
+                    mControllers.taskbarPopupController.setHideSplitOptions(disallowGlobalDrag);
                 }
             };
 
@@ -139,9 +137,9 @@
 
         mTaskbarBackgroundAlpha = mControllers.taskbarDragLayerController
                 .getTaskbarBackgroundAlpha();
-        MultiValueAlpha taskbarIconAlpha = mControllers.taskbarViewController.getTaskbarIconAlpha();
-        mIconAlphaForHome = taskbarIconAlpha.getProperty(ALPHA_INDEX_HOME);
-        mIconAlphaForHome.setConsumer(mIconAlphaForHomeConsumer);
+        mTaskbarCornerRoundness = mControllers.getTaskbarCornerRoundness();
+        mIconAlphaForHome = mControllers.taskbarViewController
+                .getTaskbarIconAlpha().get(ALPHA_INDEX_HOME);
 
         mIconAlignment.finishAnimation();
         onIconAlignmentRatioChanged();
@@ -162,7 +160,6 @@
 
         mIconAlignment.finishAnimation();
 
-        mIconAlphaForHome.setConsumer(null);
         mLauncher.getHotseat().setIconsAlpha(1f);
         mLauncher.getStateManager().removeStateListener(mStateListener);
 
@@ -189,6 +186,10 @@
         animatorSet.play(stashController.applyStateWithoutStart(duration));
         animatorSet.play(applyState(duration, false));
 
+        if (mTaskBarRecentsAnimationListener != null) {
+            mTaskBarRecentsAnimationListener.endGestureStateOverride(
+                    !mLauncher.isInState(LauncherState.OVERVIEW));
+        }
         mTaskBarRecentsAnimationListener = new TaskBarRecentsAnimationListener(callbacks);
         callbacks.addListener(mTaskBarRecentsAnimationListener);
         ((RecentsView) mLauncher.getOverviewPanel()).setTaskLaunchListener(() ->
@@ -258,17 +259,7 @@
 
     private Animator onStateChangeApplied(int changedFlags, long duration, boolean start) {
         boolean goingToLauncher = isInLauncher();
-        final float toAlignment;
-        if (goingToLauncher) {
-            boolean isInStashedState = mLauncherState.isTaskbarStashed(mLauncher);
-            boolean willStashVisually = isInStashedState
-                    && mControllers.taskbarStashController.supportsVisualStashing();
-            boolean isTaskbarAlignedWithHotseat =
-                    mLauncherState.isTaskbarAlignedWithHotseat(mLauncher);
-            toAlignment = isTaskbarAlignedWithHotseat && !willStashVisually ? 1 : 0;
-        } else {
-            toAlignment = 0;
-        }
+        final float toAlignment = isIconAlignedWithHotseat() ? 1 : 0;
         if (DEBUG) {
             Log.d(TAG, "onStateChangeApplied - mState: " + getStateString(mState)
                     + ", changedFlags: " + getStateString(changedFlags)
@@ -334,6 +325,19 @@
                     .setDuration(duration));
         }
 
+        float cornerRoundness = goingToLauncher ? 0 : 1;
+        // Don't animate if corner roundness has reached desired value.
+        if (mTaskbarCornerRoundness.isAnimating()
+                || mTaskbarCornerRoundness.value != cornerRoundness) {
+            mTaskbarCornerRoundness.cancelAnimation();
+            if (DEBUG) {
+                Log.d(TAG, "onStateChangeApplied - taskbarCornerRoundness - "
+                        + mTaskbarCornerRoundness.value
+                        + " -> " + cornerRoundness + ": " + duration);
+            }
+            animatorSet.play(mTaskbarCornerRoundness.animateToValue(cornerRoundness));
+        }
+
         if (mIconAlignment.isAnimatingToValue(toAlignment)
                 || mIconAlignment.isSettledOnValue(toAlignment)) {
             // Already at desired value, but make sure we run the callback at the end.
@@ -351,6 +355,7 @@
             }
             animatorSet.play(iconAlignAnim);
         }
+
         animatorSet.setInterpolator(EMPHASIZED);
 
         if (start) {
@@ -364,6 +369,29 @@
         return mLauncherState.isTaskbarAlignedWithHotseat(mLauncher);
     }
 
+    /**
+     * Returns if icons should be aligned to hotseat in the current transition
+     */
+    public boolean isIconAlignedWithHotseat() {
+        if (isInLauncher()) {
+            boolean isInStashedState = mLauncherState.isTaskbarStashed(mLauncher);
+            boolean willStashVisually = isInStashedState
+                    && mControllers.taskbarStashController.supportsVisualStashing();
+            boolean isTaskbarAlignedWithHotseat =
+                    mLauncherState.isTaskbarAlignedWithHotseat(mLauncher);
+            return isTaskbarAlignedWithHotseat && !willStashVisually;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Returns if the current Launcher state has hotseat on top of other elemnets.
+     */
+    public boolean isInHotseatOnTopStates() {
+        return mLauncherState != LauncherState.ALL_APPS;
+    }
+
     private void playStateTransitionAnim(AnimatorSet animatorSet, long duration,
             boolean committed) {
         boolean isInStashedState = mLauncherState.isTaskbarStashed(mLauncher);
@@ -383,7 +411,7 @@
                 @Override
                 public void onAnimationStart(Animator animation) {
                     if (mLauncher.getHotseat().getIconsAlpha() > 0) {
-                        mIconAlphaForHome.setValue(mLauncher.getHotseat().getIconsAlpha());
+                        updateIconAlphaForHome(mLauncher.getHotseat().getIconsAlpha());
                     }
                 }
             });
@@ -402,10 +430,10 @@
                 || (!taskbarWillBeVisible && Float.compare(currentValue, 0) != 0);
 
         mControllers.taskbarViewController.setLauncherIconAlignment(
-                mIconAlignment.value, mIconAlignment.getEndValue(), mLauncher.getDeviceProfile());
+                mIconAlignment.value, mLauncher.getDeviceProfile());
         mControllers.navbarButtonsViewController.updateTaskbarAlignment(mIconAlignment.value);
         // Switch taskbar and hotseat in last frame
-        mIconAlphaForHome.setValue(taskbarWillBeVisible ? 1 : 0);
+        updateIconAlphaForHome(taskbarWillBeVisible ? 1 : 0);
 
         // Sync the first frame where we swap taskbar and hotseat.
         if (firstFrameVisChanged && mCanSyncViews && !Utilities.IS_RUNNING_IN_TEST_HARNESS) {
@@ -415,6 +443,20 @@
         }
     }
 
+    private void updateIconAlphaForHome(float alpha) {
+        mIconAlphaForHome.setValue(alpha);
+        boolean hotseatVisible = alpha == 0
+                || (!mControllers.uiController.isHotseatIconOnTopWhenAligned()
+                && mIconAlignment.value > 0);
+        /*
+         * Hide Launcher Hotseat icons when Taskbar icons have opacity. Both icon sets
+         * should not be visible at the same time.
+         */
+        mLauncher.getHotseat().setIconsAlpha(hotseatVisible ? 1 : 0);
+        mLauncher.getHotseat().setQsbAlpha(
+                mLauncher.getDeviceProfile().isQsbInline && !hotseatVisible ? 0 : 1);
+    }
+
     private final class TaskBarRecentsAnimationListener implements
             RecentsAnimationCallbacks.RecentsAnimationListener {
         private final RecentsAnimationCallbacks mCallbacks;
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarPopupController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarPopupController.java
index da6dab1..9b27c9d 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarPopupController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarPopupController.java
@@ -75,6 +75,7 @@
 
     // Initialized in init.
     private TaskbarControllers mControllers;
+    private boolean mHideSplitOptions;
 
     public TaskbarPopupController(TaskbarActivityContext context) {
         mContext = context;
@@ -100,6 +101,10 @@
         mPopupDataProvider.setDeepShortcutMap(deepShortcutMapCopy);
     }
 
+    public void setHideSplitOptions(boolean hideSplitOptions) {
+        mHideSplitOptions = hideSplitOptions;
+    }
+
     private void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
         final PackageUserKey packageUserKey = new PackageUserKey(null, null);
         Predicate<ItemInfo> matcher = info -> !packageUserKey.updateFromItemInfo(info)
@@ -186,11 +191,16 @@
     // TODO(b/227800345): Add "Split bottom" option when tablet is in portrait mode.
     private Stream<SystemShortcut.Factory> getSystemShortcuts() {
         // concat a Stream of split options with a Stream of APP_INFO
+        Stream<SystemShortcut.Factory> appInfo = Stream.of(APP_INFO);
+        if (mHideSplitOptions) {
+            return appInfo;
+        }
+
         return Stream.concat(
                 Utilities.getSplitPositionOptions(mContext.getDeviceProfile())
                         .stream()
                         .map(this::createSplitShortcutFactory),
-                Stream.of(APP_INFO)
+                appInfo
         );
     }
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimView.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimView.java
index 1d3757f..cdc6d59 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimView.java
@@ -69,4 +69,13 @@
         mRenderer.getPaint().setAlpha((int) (alpha * 255));
         invalidate();
     }
+
+    /**
+     * Sets the roundness of the round corner above Taskbar.
+     * @param cornerRoundness 0 has no round corner, 1 has complete round corner.
+     */
+    protected void setCornerRoundness(float cornerRoundness) {
+        mRenderer.setCornerRoundness(cornerRoundness);
+        invalidate();
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimViewController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimViewController.java
index c3b0f57..ce191b7 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarScrimViewController.java
@@ -30,7 +30,8 @@
 /**
  * Handles properties/data collection, and passes the results to {@link TaskbarScrimView} to render.
  */
-public class TaskbarScrimViewController implements TaskbarControllers.LoggableTaskbarController {
+public class TaskbarScrimViewController implements TaskbarControllers.LoggableTaskbarController,
+        TaskbarControllers.BackgroundRendererController {
 
     private static final float SCRIM_ALPHA = 0.6f;
 
@@ -95,6 +96,11 @@
     }
 
     @Override
+    public void setCornerRoundness(float cornerRoundness) {
+        mScrimView.setCornerRoundness(cornerRoundness);
+    }
+
+    @Override
     public void dumpLogs(String prefix, PrintWriter pw) {
         pw.println(prefix + "TaskbarScrimViewController:");
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
index 4b0adb1..a82e7be 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
@@ -17,13 +17,19 @@
 
 import static android.view.HapticFeedbackConstants.LONG_PRESS;
 
-import static com.android.launcher3.LauncherState.ALL_APPS;
+import static com.android.launcher3.anim.Interpolators.FINAL_FRAME;
+import static com.android.launcher3.anim.Interpolators.INSTANT;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASKBAR_LONGPRESS_HIDE;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASKBAR_LONGPRESS_SHOW;
 import static com.android.launcher3.taskbar.Utilities.appendFlag;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_BOUNCER_SHOWING;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_IME_SHOWING;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_IME_SWITCHER_SHOWING;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_QUICK_SETTINGS_EXPANDED;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_SCREEN_PINNING;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -37,14 +43,18 @@
 import android.view.ViewConfiguration;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.VisibleForTesting;
 
 import com.android.internal.jank.InteractionJankMonitor;
+import com.android.launcher3.Alarm;
 import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimatorListeners;
 import com.android.launcher3.testing.shared.TestProtocol;
-import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
+import com.android.launcher3.util.DisplayController;
+import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
 import com.android.quickstep.AnimatedFloat;
 import com.android.quickstep.SystemUiProxy;
 
@@ -62,23 +72,25 @@
 
     public static final int FLAG_IN_APP = 1 << 0;
     public static final int FLAG_STASHED_IN_APP_MANUAL = 1 << 1; // long press, persisted
-    public static final int FLAG_STASHED_IN_APP_PINNED = 1 << 2; // app pinning
+    public static final int FLAG_STASHED_IN_SYSUI_STATE = 1 << 2; // app pinning, keyguard, etc.
     public static final int FLAG_STASHED_IN_APP_EMPTY = 1 << 3; // no hotseat icons
     public static final int FLAG_STASHED_IN_APP_SETUP = 1 << 4; // setup wizard and AllSetActivity
     public static final int FLAG_STASHED_IN_APP_IME = 1 << 5; // IME is visible
     public static final int FLAG_IN_STASHED_LAUNCHER_STATE = 1 << 6;
-    public static final int FLAG_STASHED_IN_APP_ALL_APPS = 1 << 7; // All apps is visible.
+    public static final int FLAG_STASHED_IN_TASKBAR_ALL_APPS = 1 << 7; // All apps is visible.
     public static final int FLAG_IN_SETUP = 1 << 8; // In the Setup Wizard
     public static final int FLAG_STASHED_SMALL_SCREEN = 1 << 9; // phone screen gesture nav, stashed
+    public static final int FLAG_STASHED_IN_APP_AUTO = 1 << 10; // Autohide (transient taskbar).
+    public static final int FLAG_STASHED_IN_APP_EDU = 1 << 11; // EDU is visible.
 
     // If any of these flags are enabled, isInApp should return true.
     private static final int FLAGS_IN_APP = FLAG_IN_APP | FLAG_IN_SETUP;
 
     // If we're in an app and any of these flags are enabled, taskbar should be stashed.
     private static final int FLAGS_STASHED_IN_APP = FLAG_STASHED_IN_APP_MANUAL
-            | FLAG_STASHED_IN_APP_PINNED | FLAG_STASHED_IN_APP_EMPTY | FLAG_STASHED_IN_APP_SETUP
-            | FLAG_STASHED_IN_APP_IME | FLAG_STASHED_IN_APP_ALL_APPS |
-            FLAG_STASHED_SMALL_SCREEN;
+            | FLAG_STASHED_IN_SYSUI_STATE | FLAG_STASHED_IN_APP_EMPTY | FLAG_STASHED_IN_APP_SETUP
+            | FLAG_STASHED_IN_APP_IME | FLAG_STASHED_IN_TASKBAR_ALL_APPS
+            | FLAG_STASHED_SMALL_SCREEN | FLAG_STASHED_IN_APP_AUTO | FLAG_STASHED_IN_APP_EDU;
 
     private static final int FLAGS_STASHED_IN_APP_IGNORING_IME =
             FLAGS_STASHED_IN_APP & ~FLAG_STASHED_IN_APP_IME;
@@ -88,7 +100,8 @@
     // Currently any flag that causes us to stash in an app is included, except for IME or All Apps
     // since those cover the underlying app anyway and thus the app shouldn't change insets.
     private static final int FLAGS_REPORT_STASHED_INSETS_TO_APP = FLAGS_STASHED_IN_APP
-            & ~FLAG_STASHED_IN_APP_IME & ~FLAG_STASHED_IN_APP_ALL_APPS;
+            & ~FLAG_STASHED_IN_APP_IME & ~FLAG_STASHED_IN_TASKBAR_ALL_APPS
+            & ~FLAG_STASHED_IN_APP_EDU;
 
     /**
      * How long to stash/unstash when manually invoked via long press.
@@ -132,6 +145,9 @@
      */
     private static final boolean DEFAULT_STASHED_PREF = false;
 
+    // Auto stashes when user has not interacted with the Taskbar after X ms.
+    private static final long NO_TOUCH_TIMEOUT_TO_STASH_MS = 5000;
+
     private final TaskbarActivityContext mActivity;
     private final SharedPreferences mPrefs;
     private final int mStashedHeight;
@@ -144,11 +160,11 @@
     private AnimatedFloat mTaskbarBackgroundOffset;
     private AnimatedFloat mTaskbarImeBgAlpha;
     // TaskbarView icon properties.
-    private AlphaProperty mIconAlphaForStash;
+    private MultiProperty mIconAlphaForStash;
     private AnimatedFloat mIconScaleForStash;
     private AnimatedFloat mIconTranslationYForStash;
     // Stashed handle properties.
-    private AlphaProperty mTaskbarStashedHandleAlpha;
+    private MultiProperty mTaskbarStashedHandleAlpha;
     private AnimatedFloat mTaskbarStashedHandleHintScale;
 
     /** Whether we are currently visually stashed (might change based on launcher state). */
@@ -162,26 +178,38 @@
 
     private boolean mEnableManualStashingDuringTests = false;
 
+    private final Alarm mTimeoutAlarm = new Alarm();
+    private boolean mEnableBlockingTimeoutDuringTests = false;
+
     // Evaluate whether the handle should be stashed
     private final StatePropertyHolder mStatePropertyHolder = new StatePropertyHolder(
             flags -> {
                 boolean inApp = hasAnyFlag(flags, FLAGS_IN_APP);
                 boolean stashedInApp = hasAnyFlag(flags, FLAGS_STASHED_IN_APP);
                 boolean stashedLauncherState = hasAnyFlag(flags, FLAG_IN_STASHED_LAUNCHER_STATE);
+                boolean stashedInTaskbarAllApps =
+                        hasAnyFlag(flags, FLAG_STASHED_IN_TASKBAR_ALL_APPS);
                 boolean stashedForSmallScreen = hasAnyFlag(flags, FLAG_STASHED_SMALL_SCREEN);
                 return (inApp && stashedInApp) || (!inApp && stashedLauncherState)
-                        || stashedForSmallScreen;
+                        || stashedInTaskbarAllApps || stashedForSmallScreen;
             });
 
     public TaskbarStashController(TaskbarActivityContext activity) {
         mActivity = activity;
-        mPrefs = Utilities.getPrefs(mActivity);
+        mPrefs = LauncherPrefs.getPrefs(mActivity);
         mSystemUiProxy = SystemUiProxy.INSTANCE.get(activity);
         if (isPhoneMode()) {
             // DeviceProfile's taskbar vars aren't initialized w/ the flag off
             Resources resources = mActivity.getResources();
-            mUnstashedHeight = resources.getDimensionPixelSize(R.dimen.taskbar_size);
-            mStashedHeight = resources.getDimensionPixelOffset(R.dimen.taskbar_stashed_size);
+            boolean isTransientTaskbar = DisplayController.isTransientTaskbar(mActivity);
+            mUnstashedHeight = resources.getDimensionPixelSize(isTransientTaskbar
+                    ? (mActivity.getDeviceProfile().isTwoPanels
+                            ? R.dimen.transient_taskbar_two_panels_size
+                            : R.dimen.transient_taskbar_size)
+                    : R.dimen.taskbar_size);
+            mStashedHeight = resources.getDimensionPixelSize(isTransientTaskbar
+                    ? R.dimen.transient_taskbar_stashed_size
+                    : R.dimen.taskbar_stashed_size);
         } else {
             mUnstashedHeight = mActivity.getDeviceProfile().taskbarSize;
             mStashedHeight = mActivity.getDeviceProfile().stashedTaskbarSize;
@@ -197,24 +225,27 @@
         mTaskbarImeBgAlpha = dragLayerController.getImeBgTaskbar();
 
         TaskbarViewController taskbarViewController = controllers.taskbarViewController;
-        mIconAlphaForStash = taskbarViewController.getTaskbarIconAlpha().getProperty(
+        mIconAlphaForStash = taskbarViewController.getTaskbarIconAlpha().get(
                 TaskbarViewController.ALPHA_INDEX_STASH);
         mIconScaleForStash = taskbarViewController.getTaskbarIconScaleForStash();
         mIconTranslationYForStash = taskbarViewController.getTaskbarIconTranslationYForStash();
 
         StashedHandleViewController stashedHandleController =
                 controllers.stashedHandleViewController;
-        mTaskbarStashedHandleAlpha = stashedHandleController.getStashedHandleAlpha().getProperty(
+        mTaskbarStashedHandleAlpha = stashedHandleController.getStashedHandleAlpha().get(
                 StashedHandleViewController.ALPHA_INDEX_STASHED);
         mTaskbarStashedHandleHintScale = stashedHandleController.getStashedHandleHintScale();
 
+        boolean isTransientTaskbar = DisplayController.isTransientTaskbar(mActivity);
         // We use supportsVisualStashing() here instead of supportsManualStashing() because we want
         // it to work properly for tests that recreate taskbar. This check is here just to ensure
         // that taskbar unstashes when going to 3 button mode (supportsVisualStashing() false).
         boolean isManuallyStashedInApp = supportsVisualStashing()
-                && mPrefs.getBoolean(SHARED_PREFS_STASHED_KEY, DEFAULT_STASHED_PREF);
+                && mPrefs.getBoolean(SHARED_PREFS_STASHED_KEY, DEFAULT_STASHED_PREF)
+                && !isTransientTaskbar;
         boolean isInSetup = !mActivity.isUserSetupComplete() || setupUIVisible;
         updateStateForFlag(FLAG_STASHED_IN_APP_MANUAL, isManuallyStashedInApp);
+        updateStateForFlag(FLAG_STASHED_IN_APP_AUTO, isTransientTaskbar);
         updateStateForFlag(FLAG_STASHED_IN_APP_SETUP, isInSetup);
         updateStateForFlag(FLAG_IN_SETUP, isInSetup);
         updateStateForFlag(FLAG_STASHED_SMALL_SCREEN, isPhoneMode()
@@ -240,18 +271,30 @@
      */
     protected boolean supportsManualStashing() {
         return supportsVisualStashing()
-                && (!Utilities.IS_RUNNING_IN_TEST_HARNESS || mEnableManualStashingDuringTests);
+                && isInApp()
+                && (!Utilities.IS_RUNNING_IN_TEST_HARNESS || mEnableManualStashingDuringTests)
+                && !DisplayController.isTransientTaskbar(mActivity);
     }
 
     /**
      * Enables support for manual stashing. This should only be used to add this functionality
      * to Launcher specific tests.
      */
+    @VisibleForTesting
     public void enableManualStashingDuringTests(boolean enableManualStashing) {
         mEnableManualStashingDuringTests = enableManualStashing;
     }
 
     /**
+     * Enables the auto timeout for taskbar stashing. This method should only be used for taskbar
+     * testing.
+     */
+    @VisibleForTesting
+    public void enableBlockingTimeoutDuringTests(boolean enableBlockingTimeout) {
+        mEnableBlockingTimeoutDuringTests = enableBlockingTimeout;
+    }
+
+    /**
      * Sets the flag indicating setup UI is visible
      */
     protected void setSetupUIVisible(boolean isVisible) {
@@ -317,22 +360,30 @@
     }
 
     /**
+     * Returns the height that taskbar will be touchable.
+     */
+    public int getTouchableHeight() {
+        return mIsStashed ? mStashedHeight : mUnstashedHeight;
+    }
+
+    /**
      * Returns the height that taskbar will inset when inside apps.
      * @see WindowInsets.Type#navigationBars()
      * @see WindowInsets.Type#systemBars()
      */
     public int getContentHeightToReportToApps() {
-        if (isPhoneMode() && !mActivity.isThreeButtonNav()) {
+        if ((isPhoneMode() && !mActivity.isThreeButtonNav())
+                || DisplayController.isTransientTaskbar(mActivity)) {
             return getStashedHeight();
         }
 
         if (supportsVisualStashing() && hasAnyFlag(FLAGS_REPORT_STASHED_INSETS_TO_APP)) {
             DeviceProfile dp = mActivity.getDeviceProfile();
-            if (hasAnyFlag(FLAG_STASHED_IN_APP_SETUP) && dp.isTaskbarPresent && !dp.isLandscape) {
+            if (hasAnyFlag(FLAG_STASHED_IN_APP_SETUP) && dp.isTaskbarPresent) {
                 // We always show the back button in SUW but in portrait the SUW layout may not
-                // be wide enough to support overlapping the nav bar with its content.  For now,
-                // just inset by the bar height.
-                return mUnstashedHeight;
+                // be wide enough to support overlapping the nav bar with its content.
+                // We're sending different res values in portrait vs landscape
+                return mActivity.getResources().getDimensionPixelSize(R.dimen.taskbar_suw_insets);
             }
             boolean isAnimating = mAnimator != null && mAnimator.isStarted();
             if (!mControllers.stashedHandleViewController.isStashedHandleVisible()
@@ -345,6 +396,7 @@
             }
             return mStashedHeight;
         }
+
         return mUnstashedHeight;
     }
 
@@ -362,6 +414,20 @@
     }
 
     /**
+     * Stash or unstashes the transient taskbar.
+     */
+    public void updateAndAnimateTransientTaskbar(boolean stash) {
+        if (!DisplayController.isTransientTaskbar(mActivity)) {
+            return;
+        }
+
+        if (hasAnyFlag(FLAG_STASHED_IN_APP_AUTO) != stash) {
+            updateStateForFlag(FLAG_STASHED_IN_APP_AUTO, stash);
+            applyState();
+        }
+    }
+
+    /**
      * Should be called when long pressing the nav region when taskbar is present.
      * @return Whether taskbar was stashed and now is unstashed.
      */
@@ -473,6 +539,8 @@
         final float firstHalfDurationScale;
         final float secondHalfDurationScale;
 
+        boolean isHotseatIconOnTopWhenAligned =
+                mControllers.uiController.isHotseatIconOnTopWhenAligned();
         if (isStashed) {
             firstHalfDurationScale = 0.75f;
             secondHalfDurationScale = 0.5f;
@@ -493,6 +561,12 @@
             secondHalfAnimatorSet.playTogether(
                     mTaskbarStashedHandleAlpha.animateToValue(1)
             );
+
+            // If Hotseat is not the top element, an already stashed Taskbar should fade in.
+            if (!isHotseatIconOnTopWhenAligned) {
+                fullLengthAnimatorSet.setInterpolator(INSTANT);
+                firstHalfAnimatorSet.setInterpolator(INSTANT);
+            }
         } else  {
             firstHalfDurationScale = 0.5f;
             secondHalfDurationScale = 0.75f;
@@ -513,6 +587,13 @@
             secondHalfAnimatorSet.playTogether(
                     mIconAlphaForStash.animateToValue(1)
             );
+
+            // If Hotseat is not the top element, the stashed Taskbar should fade out without
+            // unstashing.
+            if (!isHotseatIconOnTopWhenAligned) {
+                fullLengthAnimatorSet.setInterpolator(FINAL_FRAME);
+                secondHalfAnimatorSet.setInterpolator(FINAL_FRAME);
+            }
         }
 
         fullLengthAnimatorSet.play(mControllers.stashedHandleViewController
@@ -534,11 +615,17 @@
             public void onAnimationStart(Animator animation) {
                 mIsStashed = isStashed;
                 onIsStashedChanged(mIsStashed);
+
+                cancelTimeoutIfExists();
             }
 
             @Override
             public void onAnimationEnd(Animator animation) {
                 mAnimator = null;
+
+                if (!mIsStashed) {
+                    tryStartTaskbarTimeout();
+                }
             }
         });
     }
@@ -635,34 +722,27 @@
 
         // Only update the following flags when system gesture is not in progress.
         boolean shouldStashForIme = shouldStashForIme();
-        maybeResetStashedInAppAllApps(
-                hasAnyFlag(FLAG_STASHED_IN_APP_IME) == shouldStashForIme);
+        updateStateForFlag(FLAG_STASHED_IN_TASKBAR_ALL_APPS, false);
+        updateStateForFlag(FLAG_STASHED_IN_APP_EDU, false);
         if (hasAnyFlag(FLAG_STASHED_IN_APP_IME) != shouldStashForIme) {
             updateStateForFlag(FLAG_STASHED_IN_APP_IME, shouldStashForIme);
             applyState(TASKBAR_STASH_DURATION_FOR_IME, getTaskbarStashStartDelayForIme());
+        } else {
+            applyState(mControllers.taskbarOverlayController.getCloseDuration());
         }
     }
 
     /**
-     * Reset stashed in all apps only if no system gesture is in progress.
+     * Resets the flag if no system gesture is in progress.
      * <p>
      * Otherwise, the reset should be deferred until after the gesture is finished.
      *
      * @see #setSystemGestureInProgress
      */
-    public void maybeResetStashedInAppAllApps() {
-        maybeResetStashedInAppAllApps(true);
-    }
-
-    private void maybeResetStashedInAppAllApps(boolean applyState) {
-        if (mIsSystemGestureInProgress) {
-            return;
-        }
-
-        updateStateForFlag(FLAG_STASHED_IN_APP_ALL_APPS, false);
-        if (applyState) {
-            applyState(ALL_APPS.getTransitionDuration(
-                    mControllers.taskbarActivityContext, false /* isToState */));
+    public void resetFlagIfNoGestureInProgress(int flag) {
+        if (!mIsSystemGestureInProgress) {
+            updateStateForFlag(flag, false);
+            applyState(mControllers.taskbarOverlayController.getCloseDuration());
         }
     }
 
@@ -685,12 +765,18 @@
         long animDuration = TASKBAR_STASH_DURATION;
         long startDelay = 0;
 
-        updateStateForFlag(FLAG_STASHED_IN_APP_PINNED,
-                hasAnyFlag(systemUiStateFlags, SYSUI_STATE_SCREEN_PINNING));
+        updateStateForFlag(FLAG_STASHED_IN_SYSUI_STATE, hasAnyFlag(systemUiStateFlags,
+                SYSUI_STATE_SCREEN_PINNING
+                        | SYSUI_STATE_BOUNCER_SHOWING
+                        | SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING
+                        | SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED
+                        | SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED
+                        | SYSUI_STATE_QUICK_SETTINGS_EXPANDED));
 
         // Only update FLAG_STASHED_IN_APP_IME when system gesture is not in progress.
         mIsImeShowing = hasAnyFlag(systemUiStateFlags, SYSUI_STATE_IME_SHOWING);
         mIsImeSwitcherShowing = hasAnyFlag(systemUiStateFlags, SYSUI_STATE_IME_SWITCHER_SHOWING);
+
         if (!mIsSystemGestureInProgress) {
             updateStateForFlag(FLAG_STASHED_IN_APP_IME, shouldStashForIme());
             animDuration = TASKBAR_STASH_DURATION_FOR_IME;
@@ -700,8 +786,20 @@
         applyState(skipAnim ? 0 : animDuration, skipAnim ? 0 : startDelay);
     }
 
+    /**
+     * We stash when IME or IME switcher is showing AND NOT
+     *  * in small screen AND
+     *  * 3 button nav AND
+     *  * landscape (or seascape)
+     * We do not stash if taskbar is transient
+     */
     private boolean shouldStashForIme() {
-        return mIsImeShowing || mIsImeSwitcherShowing;
+        if (DisplayController.isTransientTaskbar(mActivity)) {
+            return false;
+        }
+        return (mIsImeShowing || mIsImeSwitcherShowing) &&
+                !(isPhoneMode() && mActivity.isThreeButtonNav()
+                        && mActivity.getDeviceProfile().isLandscape);
     }
 
     /**
@@ -756,6 +854,54 @@
         mControllers.rotationButtonController.onTaskbarStateChange(visible, stashed);
     }
 
+    /**
+     * Cancels a timeout if any exists.
+     */
+    public void cancelTimeoutIfExists() {
+        if (mTimeoutAlarm.alarmPending()) {
+            mTimeoutAlarm.cancelAlarm();
+        }
+    }
+
+    /**
+     * Updates the status of the taskbar timeout.
+     * @param isAutohideSuspended If true, cancels any existing timeout
+     *                            If false, attempts to re/start the timeout
+     */
+    public void updateTaskbarTimeout(boolean isAutohideSuspended) {
+        if (!DisplayController.isTransientTaskbar(mActivity)) {
+            return;
+        }
+        if (isAutohideSuspended) {
+            cancelTimeoutIfExists();
+        } else {
+            tryStartTaskbarTimeout();
+        }
+    }
+
+    /**
+     * Attempts to start timer to auto hide the taskbar based on time.
+     */
+    public void tryStartTaskbarTimeout() {
+        if (!DisplayController.isTransientTaskbar(mActivity)
+                || mIsStashed
+                || mEnableBlockingTimeoutDuringTests) {
+            return;
+        }
+
+        cancelTimeoutIfExists();
+
+        mTimeoutAlarm.setOnAlarmListener(this::onTaskbarTimeout);
+        mTimeoutAlarm.setAlarm(NO_TOUCH_TIMEOUT_TO_STASH_MS);
+    }
+
+    private void onTaskbarTimeout(Alarm alarm) {
+        if (mControllers.taskbarAutohideSuspendController.isSuspended()) {
+            return;
+        }
+        updateAndAnimateTransientTaskbar(true);
+    }
+
     @Override
     public void dumpLogs(String prefix, PrintWriter pw) {
         pw.println(prefix + "TaskbarStashController:");
@@ -771,23 +917,25 @@
     }
 
     private static String getStateString(int flags) {
-        StringJoiner str = new StringJoiner("|");
-        appendFlag(str, flags, FLAGS_IN_APP, "FLAG_IN_APP");
-        appendFlag(str, flags, FLAG_STASHED_IN_APP_MANUAL, "FLAG_STASHED_IN_APP_MANUAL");
-        appendFlag(str, flags, FLAG_STASHED_IN_APP_PINNED, "FLAG_STASHED_IN_APP_PINNED");
-        appendFlag(str, flags, FLAG_STASHED_IN_APP_EMPTY, "FLAG_STASHED_IN_APP_EMPTY");
-        appendFlag(str, flags, FLAG_STASHED_IN_APP_SETUP, "FLAG_STASHED_IN_APP_SETUP");
-        appendFlag(str, flags, FLAG_STASHED_IN_APP_IME, "FLAG_STASHED_IN_APP_IME");
-        appendFlag(str, flags, FLAG_IN_STASHED_LAUNCHER_STATE, "FLAG_IN_STASHED_LAUNCHER_STATE");
-        appendFlag(str, flags, FLAG_STASHED_IN_APP_ALL_APPS, "FLAG_STASHED_IN_APP_ALL_APPS");
-        appendFlag(str, flags, FLAG_IN_SETUP, "FLAG_IN_SETUP");
-        return str.toString();
+        StringJoiner sj = new StringJoiner("|");
+        appendFlag(sj, flags, FLAGS_IN_APP, "FLAG_IN_APP");
+        appendFlag(sj, flags, FLAG_STASHED_IN_APP_MANUAL, "FLAG_STASHED_IN_APP_MANUAL");
+        appendFlag(sj, flags, FLAG_STASHED_IN_SYSUI_STATE, "FLAG_STASHED_IN_SYSUI_STATE");
+        appendFlag(sj, flags, FLAG_STASHED_IN_APP_EMPTY, "FLAG_STASHED_IN_APP_EMPTY");
+        appendFlag(sj, flags, FLAG_STASHED_IN_APP_SETUP, "FLAG_STASHED_IN_APP_SETUP");
+        appendFlag(sj, flags, FLAG_STASHED_IN_APP_IME, "FLAG_STASHED_IN_APP_IME");
+        appendFlag(sj, flags, FLAG_IN_STASHED_LAUNCHER_STATE, "FLAG_IN_STASHED_LAUNCHER_STATE");
+        appendFlag(sj, flags, FLAG_STASHED_IN_TASKBAR_ALL_APPS, "FLAG_STASHED_IN_TASKBAR_ALL_APPS");
+        appendFlag(sj, flags, FLAG_IN_SETUP, "FLAG_IN_SETUP");
+        appendFlag(sj, flags, FLAG_STASHED_IN_APP_AUTO, "FLAG_STASHED_IN_APP_AUTO");
+        return sj.toString();
     }
 
     private class StatePropertyHolder {
         private final IntPredicate mStashCondition;
 
         private boolean mIsStashed;
+        private boolean mIsHotseatIconOnTopWhenAligned;
         private int mPrevFlags;
 
         StatePropertyHolder(IntPredicate stashCondition) {
@@ -817,7 +965,13 @@
                 mPrevFlags = flags;
             }
             boolean isStashed = mStashCondition.test(flags);
-            if (mIsStashed != isStashed) {
+            boolean isHotseatIconOnTopWhenAligned =
+                    mControllers.uiController.isHotseatIconOnTopWhenAligned();
+            // If an animation has started and mIsHotseatIconOnTopWhenAligned is changed, we need
+            // to restart the animation with new parameters.
+            if (mIsStashed != isStashed
+                    || (mIsHotseatIconOnTopWhenAligned != isHotseatIconOnTopWhenAligned
+                    && mAnimator != null && mAnimator.isStarted())) {
                 if (TestProtocol.sDebugTracing) {
                     Log.d(TestProtocol.TASKBAR_IN_APP_STATE, String.format(
                             "setState: mIsStashed=%b, isStashed=%b, duration=%d, start=:%b",
@@ -827,6 +981,7 @@
                             start));
                 }
                 mIsStashed = isStashed;
+                mIsHotseatIconOnTopWhenAligned = isHotseatIconOnTopWhenAligned;
 
                 // This sets mAnimator.
                 createAnimToIsStashed(mIsStashed, duration, startDelay, /* animateBg= */ true);
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarTranslationController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarTranslationController.java
new file mode 100644
index 0000000..1a7ec13
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarTranslationController.java
@@ -0,0 +1,197 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.taskbar;
+
+import static com.android.launcher3.anim.AnimatorListeners.forEndCallback;
+import static com.android.quickstep.AnimatedFloat.VALUE;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
+import android.animation.ValueAnimator;
+
+import androidx.annotation.Nullable;
+import androidx.dynamicanimation.animation.SpringForce;
+
+import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.anim.SpringAnimationBuilder;
+import com.android.launcher3.util.DisplayController;
+import com.android.quickstep.AnimatedFloat;
+
+import java.io.PrintWriter;
+
+/**
+ * Class responsible for translating the transient taskbar UI during a swipe gesture.
+ *
+ * The translation is controlled, in priority order:
+ * - animation to home
+ * - a spring animation
+ * - controlled by user
+ *
+ * The spring animation will play start once the user lets go or when user pauses to go to overview.
+ * When the user goes home, the stash animation will play.
+ */
+public class TaskbarTranslationController implements TaskbarControllers.LoggableTaskbarController {
+
+    private final TaskbarActivityContext mContext;
+    private TaskbarControllers mControllers;
+    private final AnimatedFloat mTranslationYForSwipe = new AnimatedFloat(
+            this::updateTranslationYForSwipe);
+
+    private boolean mHasSprungOnceThisGesture;
+    private @Nullable ValueAnimator mSpringBounce;
+    private boolean mGestureEnded;
+    private boolean mAnimationToHomeRunning;
+
+    private final boolean mIsTransientTaskbar;
+
+    private final TransitionCallback mCallback;
+
+    public TaskbarTranslationController(TaskbarActivityContext context) {
+        mContext = context;
+        mIsTransientTaskbar = DisplayController.isTransientTaskbar(mContext);
+        mCallback = new TransitionCallback();
+    }
+
+    /**
+     * Initialization method.
+     */
+    public void init(TaskbarControllers controllers) {
+        mControllers = controllers;
+    }
+
+    /**
+     * Called to cancel any existing animations.
+     */
+    public void cancelAnimationIfExists() {
+        if (mSpringBounce != null) {
+            mSpringBounce.cancel();
+            mSpringBounce = null;
+        }
+        reset();
+    }
+
+    private void updateTranslationYForSwipe() {
+        if (!mIsTransientTaskbar) {
+            return;
+        }
+
+        float transY = mTranslationYForSwipe.value;
+        mControllers.stashedHandleViewController.setTranslationYForSwipe(transY);
+        mControllers.taskbarViewController.setTranslationYForSwipe(transY);
+        mControllers.taskbarDragLayerController.setTranslationYForSwipe(transY);
+    }
+
+    /**
+     * Starts a spring aniamtion to set the views back to the resting state.
+     */
+    public void startSpring() {
+        if (mHasSprungOnceThisGesture || mAnimationToHomeRunning) {
+            return;
+        }
+        mSpringBounce = new SpringAnimationBuilder(mContext)
+                .setStartValue(mTranslationYForSwipe.value)
+                .setEndValue(0)
+                .setDampingRatio(SpringForce.DAMPING_RATIO_MEDIUM_BOUNCY)
+                .setStiffness(SpringForce.STIFFNESS_LOW)
+                .build(mTranslationYForSwipe, VALUE);
+        mSpringBounce.addListener(forEndCallback(() -> {
+            if (mGestureEnded) {
+                reset();
+            }
+        }));
+        mSpringBounce.start();
+        mHasSprungOnceThisGesture = true;
+    }
+
+    private void reset() {
+        mGestureEnded = false;
+        mHasSprungOnceThisGesture = false;
+    }
+
+    /**
+     * Returns a callback to help monitor the swipe gesture.
+     */
+    public TransitionCallback getTransitionCallback() {
+        return mCallback;
+    }
+
+    /**
+     * Returns an animation to reset the taskbar translation for animation back to launcher.
+     */
+    public ObjectAnimator createAnimToLauncher(long duration) {
+        ObjectAnimator animator = ObjectAnimator.ofFloat(mTranslationYForSwipe, VALUE, 0);
+        animator.setInterpolator(Interpolators.LINEAR);
+        animator.setDuration(duration);
+        animator.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationStart(Animator animation) {
+                cancelAnimationIfExists();
+                mAnimationToHomeRunning = true;
+            }
+
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                mAnimationToHomeRunning = false;
+                reset();
+            }
+        });
+        return animator;
+    }
+
+    /**
+     * Helper class to communicate to/from  the input consumer.
+     */
+    public class TransitionCallback {
+
+        /**
+         * Called when there is movement to move the taskbar.
+         */
+        public void onActionMove(float dY) {
+            if (mAnimationToHomeRunning
+                    || (mHasSprungOnceThisGesture && !mGestureEnded)) {
+                return;
+            }
+
+            mTranslationYForSwipe.updateValue(dY);
+        }
+
+        /**
+         * Called when swipe gesture has ended.
+         */
+        public void onActionEnd() {
+            if (mHasSprungOnceThisGesture) {
+                reset();
+            } else {
+                mGestureEnded = true;
+                startSpring();
+            }
+        }
+    }
+
+    @Override
+    public void dumpLogs(String prefix, PrintWriter pw) {
+        pw.println(prefix + "TaskbarTranslationController:");
+
+        pw.println(prefix + "\tmTranslationYForSwipe=" + mTranslationYForSwipe.value);
+        pw.println(prefix + "\tmHasSprungOnceThisGesture=" + mHasSprungOnceThisGesture);
+        pw.println(prefix + "\tmAnimationToHomeRunning=" + mAnimationToHomeRunning);
+        pw.println(prefix + "\tmGestureEnded=" + mGestureEnded);
+        pw.println(prefix + "\tmSpringBounce is running=" + (mSpringBounce != null
+                && mSpringBounce.isRunning()));
+    }
+}
+
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
index 114bfec..a059295 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
@@ -15,15 +15,20 @@
  */
 package com.android.launcher3.taskbar;
 
+import android.content.Intent;
+import android.graphics.drawable.BitmapDrawable;
+import android.view.MotionEvent;
 import android.view.View;
 
 import androidx.annotation.CallSuper;
+import androidx.annotation.Nullable;
 
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
+import com.android.quickstep.views.RecentsView;
+import com.android.quickstep.views.TaskView;
 
 import java.io.PrintWriter;
-import java.util.stream.Stream;
 
 /**
  * Base class for providing different taskbar UI
@@ -60,10 +65,6 @@
 
     protected void onStashedInAppChanged() { }
 
-    public Stream<ItemInfoWithIcon> getAppIconsForEdu() {
-        return Stream.empty();
-    }
-
     /** Called when an icon is launched. */
     public void onTaskbarIconLaunched(ItemInfo item) { }
 
@@ -80,10 +81,10 @@
     }
 
     /**
-     * Manually closes the all apps window.
+     * Manually closes the overlay window.
      */
-    public void hideAllApps() {
-        mControllers.taskbarAllAppsController.hide();
+    public void hideOverlayWindow() {
+        mControllers.taskbarOverlayController.hideWindow();
     }
 
     /**
@@ -97,6 +98,43 @@
         }
     }
 
+    /**
+     * Returns true iff taskbar is stashed.
+     */
+    public boolean isTaskbarStashed() {
+        return mControllers.taskbarStashController.isStashed();
+    }
+
+    /**
+     * Called at the end of the swipe gesture on Transient taskbar.
+     */
+    public void startTranslationSpring() {
+        mControllers.taskbarActivityContext.startTranslationSpring();
+    }
+
+    /*
+     * @param ev MotionEvent in screen coordinates.
+     * @return Whether any Taskbar item could handle the given MotionEvent if given the chance.
+     */
+    public boolean isEventOverAnyTaskbarItem(MotionEvent ev) {
+        return mControllers.taskbarViewController.isEventOverAnyItem(ev)
+                || mControllers.navbarButtonsViewController.isEventOverAnyItem(ev);
+    }
+
+    /**
+     * Returns true if icons should be aligned to hotseat in the current transition.
+     */
+    public boolean isIconAlignedWithHotseat() {
+        return false;
+    }
+
+    /**
+     * Returns true if hotseat icons are on top of view hierarchy when aligned in the current state.
+     */
+    public boolean isHotseatIconOnTopWhenAligned() {
+        return true;
+    }
+
     @CallSuper
     protected void dumpLogs(String prefix, PrintWriter pw) {
         pw.println(String.format(
@@ -104,4 +142,38 @@
                 prefix,
                 getClass().getSimpleName()));
     }
+
+    /**
+     * Returns RecentsView. Overwritten in LauncherTaskbarUIController and
+     * FallbackTaskbarUIController with Launcher-specific implementations. Returns null for other
+     * UI controllers (like DesktopTaskbarUIController) that don't have a RecentsView.
+     */
+    public @Nullable RecentsView getRecentsView() {
+        return null;
+    }
+
+    /**
+     * Uses the clicked Taskbar icon to launch a second app for splitscreen.
+     */
+    public void triggerSecondAppForSplit(ItemInfoWithIcon info, Intent intent, View startingView) {
+        RecentsView recents = getRecentsView();
+        TaskView foundTaskView = recents.getTaskViewByComponentName(info.getTargetComponent());
+        if (foundTaskView != null) {
+            recents.confirmSplitSelect(
+                    foundTaskView,
+                    foundTaskView.getTask(),
+                    foundTaskView.getIconView().getDrawable(),
+                    foundTaskView.getThumbnail(),
+                    foundTaskView.getThumbnail().getThumbnail(),
+                    /* intent */ null);
+        } else {
+            recents.confirmSplitSelect(
+                    /* containerTaskView */ null,
+                    /* task */ null,
+                    new BitmapDrawable(info.bitmap.icon),
+                    startingView,
+                    /* thumbnail */ null,
+                    intent);
+        }
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarUnfoldAnimationController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarUnfoldAnimationController.java
index 64a4fa7..4c937a7 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarUnfoldAnimationController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarUnfoldAnimationController.java
@@ -15,13 +15,13 @@
  */
 package com.android.launcher3.taskbar;
 
-import android.view.IWindowManager;
 import android.view.View;
 import android.view.WindowManager;
 
 import com.android.quickstep.util.LauncherViewsMoveFromCenterTranslationApplier;
 import com.android.systemui.shared.animation.UnfoldMoveFromCenterAnimator;
 import com.android.systemui.unfold.UnfoldTransitionProgressProvider.TransitionProgressListener;
+import com.android.systemui.unfold.updates.RotationChangeProvider;
 import com.android.systemui.unfold.util.NaturalRotationUnfoldProgressProvider;
 import com.android.systemui.unfold.util.ScopedUnfoldTransitionProgressProvider;
 
@@ -41,16 +41,20 @@
 
     public TaskbarUnfoldAnimationController(BaseTaskbarContext context,
             ScopedUnfoldTransitionProgressProvider source,
-            WindowManager windowManager, IWindowManager iWindowManager) {
+            WindowManager windowManager,
+            RotationChangeProvider rotationChangeProvider) {
         mScopedUnfoldTransitionProgressProvider = source;
         mNaturalUnfoldTransitionProgressProvider =
-                new NaturalRotationUnfoldProgressProvider(context, iWindowManager, source);
+                new NaturalRotationUnfoldProgressProvider(context,
+                        rotationChangeProvider,
+                        source);
         mMoveFromCenterAnimator = new UnfoldMoveFromCenterAnimator(windowManager,
                 new LauncherViewsMoveFromCenterTranslationApplier());
     }
 
     /**
      * Initializes the controller
+     *
      * @param taskbarControllers references to all other taskbar controllers
      */
     public void init(TaskbarControllers taskbarControllers) {
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
index bb82d19..c4eeca7 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
@@ -16,17 +16,14 @@
 package com.android.launcher3.taskbar;
 
 import android.content.Context;
-import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.content.res.Resources;
 import android.graphics.Canvas;
 import android.graphics.Rect;
-import android.os.SystemProperties;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
-import android.view.ViewGroup;
 import android.widget.FrameLayout;
 
 import androidx.annotation.LayoutRes;
@@ -45,9 +42,9 @@
 import com.android.launcher3.model.data.FolderInfo;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.LauncherBindableItemsContainer;
 import com.android.launcher3.views.ActivityContext;
-import com.android.launcher3.views.AllAppsButton;
 import com.android.launcher3.views.DoubleShadowBubbleTextView;
 
 import java.util.function.Predicate;
@@ -62,7 +59,7 @@
     public int mThemeIconsBackground;
 
     private final int[] mTempOutLocation = new int[2];
-    private final Rect mIconLayoutBounds = new Rect();
+    private final Rect mIconLayoutBounds;
     private final int mIconTouchSize;
     private final int mItemMarginLeftRight;
     private final int mItemPadding;
@@ -81,16 +78,10 @@
     private @Nullable FolderIcon mLeaveBehindFolderIcon;
 
     // Only non-null when device supports having an All Apps button.
-    private @Nullable AllAppsButton mAllAppsButton;
+    private @Nullable View mAllAppsButton;
 
     private View mQsb;
 
-    // Only non-null when device supports having a floating task.
-    private @Nullable BubbleTextView mFloatingTaskButton;
-    private @Nullable Intent mFloatingTaskIntent;
-    private static final boolean FLOATING_TASKS_ENABLED =
-            SystemProperties.getBoolean("persist.wm.debug.floating_tasks", false);
-
     public TaskbarView(@NonNull Context context) {
         this(context, null);
     }
@@ -108,11 +99,14 @@
             int defStyleRes) {
         super(context, attrs, defStyleAttr, defStyleRes);
         mActivityContext = ActivityContext.lookupContext(context);
+        mIconLayoutBounds = mActivityContext.getTransientTaskbarBounds();
 
         Resources resources = getResources();
         mIconTouchSize = resources.getDimensionPixelSize(R.dimen.taskbar_icon_touch_size);
 
-        int actualMargin = resources.getDimensionPixelSize(R.dimen.taskbar_icon_spacing);
+        int actualMargin = DisplayController.isTransientTaskbar(mActivityContext)
+                ? resources.getDimensionPixelSize(R.dimen.transient_taskbar_icon_spacing)
+                : resources.getDimensionPixelSize(R.dimen.taskbar_icon_spacing);
         int actualIconSize = mActivityContext.getDeviceProfile().iconSizePx;
 
         // We layout the icons to be of mIconTouchSize in width and height
@@ -125,27 +119,17 @@
         mThemeIconsBackground = calculateThemeIconsBackground();
 
         if (FeatureFlags.ENABLE_ALL_APPS_IN_TASKBAR.get()) {
-            mAllAppsButton = new AllAppsButton(context);
-            mAllAppsButton.setLayoutParams(
-                    new ViewGroup.LayoutParams(mIconTouchSize, mIconTouchSize));
+            mAllAppsButton = LayoutInflater.from(context)
+                    .inflate(R.layout.taskbar_all_apps_button, this, false);
             mAllAppsButton.setPadding(mItemPadding, mItemPadding, mItemPadding, mItemPadding);
+            if (mActivityContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_PC)) {
+                mAllAppsButton.setVisibility(GONE);
+            }
         }
 
         // TODO: Disable touch events on QSB otherwise it can crash.
         mQsb = LayoutInflater.from(context).inflate(R.layout.search_container_hotseat, this, false);
 
-        if (FLOATING_TASKS_ENABLED) {
-            mFloatingTaskIntent = FloatingTaskIntentResolver.getIntent(context);
-            if (mFloatingTaskIntent != null) {
-                mFloatingTaskButton = new LaunchFloatingTaskButton(context);
-                mFloatingTaskButton.setLayoutParams(
-                        new ViewGroup.LayoutParams(mIconTouchSize, mIconTouchSize));
-                mFloatingTaskButton.setPadding(mItemPadding, mItemPadding, mItemPadding,
-                        mItemPadding);
-            } else {
-                Log.d(TAG, "Floating tasks is enabled but no intent was found!");
-            }
-        }
     }
 
     private int getColorWithGivenLuminance(int color, float luminance) {
@@ -173,10 +157,6 @@
         if (mAllAppsButton != null) {
             mAllAppsButton.setOnClickListener(mControllerCallbacks.getAllAppsButtonClickListener());
         }
-        if (mFloatingTaskButton != null) {
-            mFloatingTaskButton.setOnClickListener(
-                    mControllerCallbacks.getFloatingTaskButtonListener(mFloatingTaskIntent));
-        }
     }
 
     private void removeAndRecycle(View view) {
@@ -201,9 +181,6 @@
         }
         removeView(mQsb);
 
-        if (mFloatingTaskButton != null) {
-            removeView(mFloatingTaskButton);
-        }
 
         for (int i = 0; i < hotseatItemInfos.length; i++) {
             ItemInfo hotseatItemInfo = hotseatItemInfos[i];
@@ -286,11 +263,6 @@
             mQsb.setVisibility(View.INVISIBLE);
         }
 
-        if (mFloatingTaskButton != null) {
-            int index = Utilities.isRtl(getResources()) ? 0 : getChildCount();
-            addView(mFloatingTaskButton, index);
-        }
-
         mThemeIconsBackground = calculateThemeIconsBackground();
         setThemedIconsBackgroundColor(mThemeIconsBackground);
     }
@@ -321,12 +293,8 @@
     @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         int count = getChildCount();
-        int countExcludingQsb = count;
         DeviceProfile deviceProfile = mActivityContext.getDeviceProfile();
-        if (deviceProfile.isQsbInline) {
-            countExcludingQsb--;
-        }
-        int spaceNeeded = countExcludingQsb * (mItemMarginLeftRight * 2 + mIconTouchSize);
+        int spaceNeeded = getIconLayoutWidth();
         int navSpaceNeeded = deviceProfile.hotseatBarEndOffset;
         boolean layoutRtl = isLayoutRtl();
         int iconEnd = right - (right - left - spaceNeeded) / 2;
@@ -377,12 +345,22 @@
     }
 
     @Override
+    public boolean onInterceptTouchEvent(MotionEvent ev) {
+        mControllerCallbacks.onInterceptTouchEvent(ev);
+        return super.onInterceptTouchEvent(ev);
+    }
+
+    @Override
     public boolean onTouchEvent(MotionEvent event) {
         if (!mTouchEnabled) {
             return true;
         }
-        if (mIconLayoutBounds.left <= event.getX() && event.getX() <= mIconLayoutBounds.right) {
-            // Don't allow long pressing between icons, or above/below them.
+        if (mIconLayoutBounds.left <= event.getX()
+                && event.getX() <= mIconLayoutBounds.right
+                && !DisplayController.isTransientTaskbar(mActivityContext)) {
+            // Don't allow long pressing between icons, or above/below them
+            // unless its transient taskbar.
+            mControllerCallbacks.clearTouchInProgress();
             return true;
         }
         if (mControllerCallbacks.onTouchEvent(event)) {
@@ -399,6 +377,7 @@
 
     public void setTouchesEnabled(boolean touchEnabled) {
         this.mTouchEnabled = touchEnabled;
+        mControllerCallbacks.clearTouchInProgress();
     }
 
     /**
@@ -417,6 +396,18 @@
     }
 
     /**
+     * Returns the space used by the icons
+     */
+    public int getIconLayoutWidth() {
+        int countExcludingQsb = getChildCount();
+        DeviceProfile deviceProfile = mActivityContext.getDeviceProfile();
+        if (deviceProfile.isQsbInline) {
+            countExcludingQsb--;
+        }
+        return countExcludingQsb * (mItemMarginLeftRight * 2 + mIconTouchSize);
+    }
+
+    /**
      * Returns the app icons currently shown in the taskbar.
      */
     public View[] getIconViews() {
@@ -431,6 +422,7 @@
     /**
      * Returns the all apps button in the taskbar.
      */
+    @Nullable
     public View getAllAppsButtonView() {
         return mAllAppsButton;
     }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
index 16dd90d..d14eeab 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
@@ -17,20 +17,25 @@
 
 import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
 import static com.android.launcher3.LauncherAnimUtils.VIEW_ALPHA;
+import static com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y;
 import static com.android.launcher3.Utilities.squaredHypot;
+import static com.android.launcher3.anim.Interpolators.FINAL_FRAME;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASKBAR_ALLAPPS_BUTTON_TAP;
 import static com.android.launcher3.taskbar.TaskbarManager.isPhoneMode;
+import static com.android.launcher3.touch.SingleAxisSwipeDetector.DIRECTION_NEGATIVE;
+import static com.android.launcher3.touch.SingleAxisSwipeDetector.VERTICAL;
 import static com.android.quickstep.AnimatedFloat.VALUE;
 
 import android.annotation.NonNull;
-import android.content.Intent;
 import android.graphics.Rect;
 import android.util.FloatProperty;
 import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
+import android.view.animation.Interpolator;
 
+import androidx.annotation.Nullable;
 import androidx.core.graphics.ColorUtils;
 import androidx.core.view.OneShotPreDrawListener;
 
@@ -47,12 +52,14 @@
 import com.android.launcher3.folder.FolderIcon;
 import com.android.launcher3.icons.ThemedIconDrawable;
 import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.touch.SingleAxisSwipeDetector;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.HorizontalInsettableView;
 import com.android.launcher3.util.ItemInfoMatcher;
 import com.android.launcher3.util.LauncherBindableItemsContainer;
+import com.android.launcher3.util.MultiPropertyFactory;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.quickstep.AnimatedFloat;
-import com.android.quickstep.SystemUiProxy;
 
 import java.io.PrintWriter;
 import java.util.function.Predicate;
@@ -86,12 +93,18 @@
             this::updateTranslationY);
     private AnimatedFloat mTaskbarNavButtonTranslationY;
     private AnimatedFloat mTaskbarNavButtonTranslationYForInAppDisplay;
+    private float mTaskbarIconTranslationYForSwipe;
+
+    private final int mTaskbarBottomMargin;
 
     private final AnimatedFloat mThemeIconsBackground = new AnimatedFloat(
             this::updateIconsBackground);
 
     private final TaskbarModelCallbacks mModelCallbacks;
 
+    // Captures swipe down action to close transient taskbar.
+    protected @Nullable SingleAxisSwipeDetector mSwipeDownDetector;
+
     // Initialized in init.
     private TaskbarControllers mControllers;
 
@@ -101,6 +114,7 @@
     private Runnable mOnControllerPreCreateCallback = NO_OP;
 
     private int mThemeIconsColor;
+    private boolean mIsHotseatIconOnTopWhenAligned;
 
     private final DeviceProfile.OnDeviceProfileChangeListener mDeviceProfileChangeListener =
             dp -> commitRunningAppsToUI();
@@ -111,6 +125,34 @@
         mTaskbarIconAlpha = new MultiValueAlpha(mTaskbarView, NUM_ALPHA_CHANNELS);
         mTaskbarIconAlpha.setUpdateVisibility(true);
         mModelCallbacks = new TaskbarModelCallbacks(activity, mTaskbarView);
+        mTaskbarBottomMargin = DisplayController.isTransientTaskbar(activity)
+                ? activity.getResources().getDimensionPixelSize(R.dimen.transient_taskbar_margin)
+                : 0;
+
+        if (DisplayController.isTransientTaskbar(mActivity)) {
+            mSwipeDownDetector = new SingleAxisSwipeDetector(activity,
+                    new SingleAxisSwipeDetector.Listener() {
+                        private float mLastDisplacement;
+
+                        @Override
+                        public boolean onDrag(float displacement) {
+                            mLastDisplacement = displacement;
+                            return false;
+                        }
+
+                        @Override
+                        public void onDragEnd(float velocity) {
+                            if (mLastDisplacement > 0) {
+                                mControllers.taskbarStashController
+                                        .updateAndAnimateTransientTaskbar(true);
+                            }
+                        }
+
+                        @Override
+                        public void onDragStart(boolean start, float startDisplacement) {}
+                    }, VERTICAL);
+            mSwipeDownDetector.setDetectableScrollConditions(DIRECTION_NEGATIVE, false);
+        }
     }
 
     public void init(TaskbarControllers controllers) {
@@ -146,7 +188,7 @@
         return mTaskbarView.areIconsVisible();
     }
 
-    public MultiValueAlpha getTaskbarIconAlpha() {
+    public MultiPropertyFactory<View> getTaskbarIconAlpha() {
         return mTaskbarIconAlpha;
     }
 
@@ -154,14 +196,15 @@
      * Should be called when the IME visibility changes, so we can make Taskbar not steal touches.
      */
     public void setImeIsVisible(boolean isImeVisible) {
-        mTaskbarView.setTouchesEnabled(!isImeVisible);
+        mTaskbarView.setTouchesEnabled(!isImeVisible
+                || DisplayController.isTransientTaskbar(mActivity));
     }
 
     /**
      * Should be called when the IME switcher visibility changes.
      */
     public void setIsImeSwitcherVisible(boolean isImeSwitcherVisible) {
-        mTaskbarIconAlpha.getProperty(ALPHA_INDEX_IME_BUTTON_NAV).setValue(
+        mTaskbarIconAlpha.get(ALPHA_INDEX_IME_BUTTON_NAV).setValue(
                 isImeSwitcherVisible ? 0 : 1);
     }
 
@@ -170,7 +213,7 @@
      */
     public void setRecentsButtonDisabled(boolean isDisabled) {
         // TODO: check TaskbarStashController#supportsStashing(), to stash instead of setting alpha.
-        mTaskbarIconAlpha.getProperty(ALPHA_INDEX_RECENTS_DISABLED).setValue(isDisabled ? 0 : 1);
+        mTaskbarIconAlpha.get(ALPHA_INDEX_RECENTS_DISABLED).setValue(isDisabled ? 0 : 1);
     }
 
     /**
@@ -193,10 +236,15 @@
         return mTaskbarView.getIconLayoutBounds();
     }
 
+    public int getIconLayoutWidth() {
+        return mTaskbarView.getIconLayoutWidth();
+    }
+
     public View[] getIconViews() {
         return mTaskbarView.getIconViews();
     }
 
+    @Nullable
     public View getAllAppsButtonView() {
         return mTaskbarView.getAllAppsButtonView();
     }
@@ -218,9 +266,18 @@
         mTaskbarView.setScaleY(scale);
     }
 
+    /**
+     * Sets the translation of the TaskbarView during the swipe up gesture.
+     */
+    public void setTranslationYForSwipe(float transY) {
+        mTaskbarIconTranslationYForSwipe = transY;
+        updateTranslationY();
+    }
+
     private void updateTranslationY() {
         mTaskbarView.setTranslationY(mTaskbarIconTranslationYForHome.value
-                + mTaskbarIconTranslationYForStash.value);
+                + mTaskbarIconTranslationYForStash.value
+                + mTaskbarIconTranslationYForSwipe);
     }
 
     private void updateIconsBackground() {
@@ -238,10 +295,14 @@
      *                       0 => not aligned
      *                       1 => fully aligned
      */
-    public void setLauncherIconAlignment(float alignmentRatio, Float endAlignment,
-            DeviceProfile launcherDp) {
-        if (mIconAlignControllerLazy == null) {
-            mIconAlignControllerLazy = createIconAlignmentController(launcherDp, endAlignment);
+    public void setLauncherIconAlignment(float alignmentRatio, DeviceProfile launcherDp) {
+        boolean isHotseatIconOnTopWhenAligned =
+                mControllers.uiController.isHotseatIconOnTopWhenAligned();
+        // When mIsHotseatIconOnTopWhenAligned changes, animation needs to be re-created.
+        if (mIconAlignControllerLazy == null
+                || mIsHotseatIconOnTopWhenAligned != isHotseatIconOnTopWhenAligned) {
+            mIsHotseatIconOnTopWhenAligned = isHotseatIconOnTopWhenAligned;
+            mIconAlignControllerLazy = createIconAlignmentController(launcherDp);
         }
         mIconAlignControllerLazy.setPlayFraction(alignmentRatio);
         if (alignmentRatio <= 0 || alignmentRatio >= 1) {
@@ -253,8 +314,7 @@
     /**
      * Creates an animation for aligning the taskbar icons with the provided Launcher device profile
      */
-    private AnimatorPlaybackController createIconAlignmentController(DeviceProfile launcherDp,
-            Float endAlignment) {
+    private AnimatorPlaybackController createIconAlignmentController(DeviceProfile launcherDp) {
         mOnControllerPreCreateCallback.run();
         PendingAnimation setter = new PendingAnimation(100);
         DeviceProfile taskbarDp = mActivity.getDeviceProfile();
@@ -266,10 +326,15 @@
                 borderSpacing,
                 launcherDp.numShownHotseatIcons);
 
+        boolean isToHome = mControllers.uiController.isIconAlignedWithHotseat();
+        // If Hotseat is not the top element, Taskbar should maintain in-app state as it fades out,
+        // or fade in while already in in-app state.
+        Interpolator interpolator = mIsHotseatIconOnTopWhenAligned ? LINEAR : FINAL_FRAME;
+
         int offsetY = launcherDp.getTaskbarOffsetY();
-        setter.setFloat(mTaskbarIconTranslationYForHome, VALUE, -offsetY, LINEAR);
-        setter.setFloat(mTaskbarNavButtonTranslationY, VALUE, -offsetY, LINEAR);
-        setter.setFloat(mTaskbarNavButtonTranslationYForInAppDisplay, VALUE, offsetY, LINEAR);
+        setter.setFloat(mTaskbarIconTranslationYForHome, VALUE, -offsetY, interpolator);
+        setter.setFloat(mTaskbarNavButtonTranslationY, VALUE, -offsetY, interpolator);
+        setter.setFloat(mTaskbarNavButtonTranslationYForInAppDisplay, VALUE, offsetY, interpolator);
 
         if (Utilities.isDarkTheme(mTaskbarView.getContext())) {
             setter.addFloat(mThemeIconsBackground, VALUE, 0f, 1f, LINEAR);
@@ -280,27 +345,24 @@
         setter.addOnFrameListener(anim -> mActivity.setTaskbarWindowHeight(
                 anim.getAnimatedFraction() > 0 ? expandedHeight : collapsedHeight));
 
-        boolean isToHome = endAlignment != null && endAlignment == 1;
         for (int i = 0; i < mTaskbarView.getChildCount(); i++) {
             View child = mTaskbarView.getChildAt(i);
             int positionInHotseat;
-            if (FeatureFlags.ENABLE_ALL_APPS_IN_TASKBAR.get()
-                    && child == mTaskbarView.getAllAppsButtonView()) {
-                // Note that there is no All Apps button in the hotseat, this position is only used
-                // as its convenient for animation purposes.
-                positionInHotseat = Utilities.isRtl(child.getResources())
-                        ? -1
-                        : taskbarDp.numShownHotseatIcons;
+            boolean isAllAppsButton = FeatureFlags.ENABLE_ALL_APPS_IN_TASKBAR.get()
+                    && child == mTaskbarView.getAllAppsButtonView();
+            if (!mIsHotseatIconOnTopWhenAligned) {
+                // When going to home, the EMPHASIZED interpolator in TaskbarLauncherStateController
+                // plays iconAlignment to 1 really fast, therefore moving the fading towards the end
+                // to avoid icons disappearing rather than fading out visually.
+                setter.setViewAlpha(child, 0, Interpolators.clampToProgress(LINEAR, 0.8f, 1f));
+            } else if ((isAllAppsButton && !FeatureFlags.ENABLE_ALL_APPS_BUTTON_IN_HOTSEAT.get())) {
+                setter.setViewAlpha(child, 0,
+                        isToHome
+                                ? Interpolators.clampToProgress(LINEAR, 0f, 0.17f)
+                                : Interpolators.clampToProgress(LINEAR, 0.72f, 0.84f));
+            }
 
-                if (!FeatureFlags.ENABLE_ALL_APPS_BUTTON_IN_HOTSEAT.get()) {
-                    setter.setViewAlpha(child, 0,
-                            isToHome
-                                    ? Interpolators.clampToProgress(LINEAR, 0f, 0.17f)
-                                    : Interpolators.clampToProgress(LINEAR, 0.72f, 0.84f));
-                }
-            } else if (child.getTag() instanceof ItemInfo) {
-                positionInHotseat = ((ItemInfo) child.getTag()).screenId;
-            } else if (child == mTaskbarView.getQsb()) {
+            if (child == mTaskbarView.getQsb()) {
                 boolean isRtl = Utilities.isRtl(child.getResources());
                 float hotseatIconCenter = isRtl
                         ? launcherDp.widthPx - hotseatPadding.right + borderSpacing
@@ -311,24 +373,38 @@
                         (launcherDp.hotseatQsbWidth - taskbarDp.iconSizePx) / 2f;
                 setter.addFloat(child, ICON_TRANSLATE_X,
                         isRtl ? -halfQsbIconWidthDiff : halfQsbIconWidthDiff,
-                        hotseatIconCenter - childCenter, LINEAR);
+                        hotseatIconCenter - childCenter, interpolator);
 
                 float scale = ((float) taskbarDp.iconSizePx) / launcherDp.hotseatQsbVisualHeight;
-                setter.addFloat(child, SCALE_PROPERTY, scale, 1f, LINEAR);
+                setter.addFloat(child, SCALE_PROPERTY, scale, 1f, interpolator);
 
-                setter.addFloat(child, VIEW_ALPHA, 0f, 1f,
-                        isToHome
-                                ? Interpolators.clampToProgress(LINEAR, 0f, 0.35f)
-                                : Interpolators.clampToProgress(LINEAR, 0.84f, 1f));
+                setter.setFloat(child, VIEW_TRANSLATE_Y, mTaskbarBottomMargin, interpolator);
+
+                if (mIsHotseatIconOnTopWhenAligned) {
+                    setter.addFloat(child, VIEW_ALPHA, 0f, 1f,
+                            isToHome
+                                    ? Interpolators.clampToProgress(LINEAR, 0f, 0.35f)
+                                    : Interpolators.clampToProgress(LINEAR, 0.84f, 1f));
+                }
                 setter.addOnFrameListener(animator -> AlphaUpdateListener.updateVisibility(child));
 
                 float qsbInsetFraction = halfQsbIconWidthDiff / launcherDp.hotseatQsbWidth;
-                if (child instanceof  HorizontalInsettableView) {
+                if (child instanceof HorizontalInsettableView) {
                     setter.addFloat((HorizontalInsettableView) child,
                             HorizontalInsettableView.HORIZONTAL_INSETS, qsbInsetFraction, 0,
-                            LINEAR);
+                            interpolator);
                 }
                 continue;
+            }
+
+            if (isAllAppsButton) {
+                // Note that there is no All Apps button in the hotseat, this position is only used
+                // as its convenient for animation purposes.
+                positionInHotseat = Utilities.isRtl(child.getResources())
+                        ? -1
+                        : taskbarDp.numShownHotseatIcons;
+            } else if (child.getTag() instanceof ItemInfo) {
+                positionInHotseat = ((ItemInfo) child.getTag()).screenId;
             } else {
                 Log.w(TAG, "Unsupported view found in createIconAlignmentController, v=" + child);
                 continue;
@@ -339,9 +415,11 @@
                     + hotseatCellSize / 2f;
 
             float childCenter = (child.getLeft() + child.getRight()) / 2f;
-            setter.setFloat(child, ICON_TRANSLATE_X, hotseatIconCenter - childCenter, LINEAR);
+            setter.setFloat(child, ICON_TRANSLATE_X, hotseatIconCenter - childCenter, interpolator);
 
-            setter.setFloat(child, SCALE_PROPERTY, scaleUp, LINEAR);
+            setter.setFloat(child, VIEW_TRANSLATE_Y, mTaskbarBottomMargin, interpolator);
+
+            setter.setFloat(child, SCALE_PROPERTY, scaleUp, interpolator);
         }
 
         AnimatorPlaybackController controller = setter.createPlaybackController();
@@ -424,6 +502,8 @@
         private float mDownX, mDownY;
         private boolean mCanceledStashHint;
 
+        private boolean mTouchInProgress;
+
         public View.OnClickListener getIconOnClickListener() {
             return mActivity.getItemOnClickListener();
         }
@@ -435,13 +515,6 @@
             };
         }
 
-        public View.OnClickListener getFloatingTaskButtonListener(@NonNull Intent intent) {
-            return v -> {
-                SystemUiProxy proxy = SystemUiProxy.INSTANCE.get(v.getContext());
-                proxy.showFloatingTask(intent);
-            };
-        }
-
         public View.OnLongClickListener getIconOnLongClickListener() {
             return mControllers.taskbarDragController::startDragOnLongClick;
         }
@@ -452,37 +525,75 @@
         }
 
         /**
+         * Simply listens to all intercept touch events passed to TaskbarView.
+         */
+        public void onInterceptTouchEvent(MotionEvent ev) {
+            if (ev.getAction() == MotionEvent.ACTION_DOWN) {
+                mTouchInProgress = true;
+            }
+
+            if (mTouchInProgress && mSwipeDownDetector != null) {
+                mSwipeDownDetector.onTouchEvent(ev);
+            }
+
+            if (ev.getAction() == MotionEvent.ACTION_UP
+                    || ev.getAction() == MotionEvent.ACTION_CANCEL) {
+                clearTouchInProgress();
+            }
+        }
+
+        /**
          * Get the first chance to handle TaskbarView#onTouchEvent, and return whether we want to
          * consume the touch so TaskbarView treats it as an ACTION_CANCEL.
          */
         public boolean onTouchEvent(MotionEvent motionEvent) {
+            boolean shouldConsumeTouch = false;
+            boolean clearTouchInProgress = false;
+
             final float x = motionEvent.getRawX();
             final float y = motionEvent.getRawY();
             switch (motionEvent.getAction()) {
                 case MotionEvent.ACTION_DOWN:
+                    mTouchInProgress = true;
                     mDownX = x;
                     mDownY = y;
                     mControllers.taskbarStashController.startStashHint(/* animateForward = */ true);
                     mCanceledStashHint = false;
                     break;
                 case MotionEvent.ACTION_MOVE:
-                    if (!mCanceledStashHint
+                    if (mTouchInProgress
+                            && !mCanceledStashHint
                             && squaredHypot(mDownX - x, mDownY - y) > mSquaredTouchSlop) {
                         mControllers.taskbarStashController.startStashHint(
                                 /* animateForward= */ false);
                         mCanceledStashHint = true;
-                        return true;
+                        shouldConsumeTouch = true;
                     }
                     break;
                 case MotionEvent.ACTION_UP:
                 case MotionEvent.ACTION_CANCEL:
-                    if (!mCanceledStashHint) {
+                    if (mTouchInProgress && !mCanceledStashHint) {
                         mControllers.taskbarStashController.startStashHint(
                                 /* animateForward= */ false);
                     }
+                    clearTouchInProgress = true;
                     break;
             }
-            return false;
+
+            if (mTouchInProgress && mSwipeDownDetector != null) {
+                mSwipeDownDetector.onTouchEvent(motionEvent);
+            }
+            if (clearTouchInProgress) {
+                clearTouchInProgress();
+            }
+            return shouldConsumeTouch;
+        }
+
+        /**
+         * Ensures that we do not pass any more touch events to the SwipeDetector.
+         */
+        public void clearTouchInProgress() {
+            mTouchInProgress = false;
         }
     }
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/VoiceInteractionWindowController.kt b/quickstep/src/com/android/launcher3/taskbar/VoiceInteractionWindowController.kt
index 076900c..a033507 100644
--- a/quickstep/src/com/android/launcher3/taskbar/VoiceInteractionWindowController.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/VoiceInteractionWindowController.kt
@@ -14,7 +14,8 @@
  * Controls Taskbar behavior while Voice Interaction Window (assistant) is showing.
  */
 class VoiceInteractionWindowController(val context: TaskbarActivityContext)
-    : TaskbarControllers.LoggableTaskbarController {
+    : TaskbarControllers.LoggableTaskbarController,
+        TaskbarControllers.BackgroundRendererController {
 
     private val taskbarBackgroundRenderer = TaskbarBackgroundRenderer(context)
 
@@ -63,11 +64,11 @@
         // Fade out taskbar icons and stashed handle.
         val taskbarIconAlpha = if (isVoiceInteractionWindowVisible) 0f else 1f
         val fadeTaskbarIcons = controllers.taskbarViewController.taskbarIconAlpha
-            .getProperty(TaskbarViewController.ALPHA_INDEX_ASSISTANT_INVOKED)
+            .get(TaskbarViewController.ALPHA_INDEX_ASSISTANT_INVOKED)
             .animateToValue(taskbarIconAlpha)
             .setDuration(TASKBAR_ICONS_FADE_DURATION)
         val fadeStashedHandle = controllers.stashedHandleViewController.stashedHandleAlpha
-            .getProperty(StashedHandleViewController.ALPHA_INDEX_ASSISTANT_INVOKED)
+            .get(StashedHandleViewController.ALPHA_INDEX_ASSISTANT_INVOKED)
             .animateToValue(taskbarIconAlpha)
             .setDuration(STASHED_HANDLE_FADE_DURATION)
         fadeTaskbarIcons.start()
@@ -111,6 +112,11 @@
         }
     }
 
+    override fun setCornerRoundness(cornerRoundness: Float) {
+        taskbarBackgroundRenderer.setCornerRoundness(cornerRoundness)
+        separateWindowForTaskbarBackground.invalidate()
+    }
+
     override fun dumpLogs(prefix: String, pw: PrintWriter) {
         pw.println(prefix + "VoiceInteractionWindowController:")
         pw.println("$prefix\tisVoiceInteractionWindowVisible=$isVoiceInteractionWindowVisible")
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContainerView.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContainerView.java
index 51fa4d9..f8d9d11 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContainerView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContainerView.java
@@ -20,14 +20,11 @@
 import android.view.WindowInsets;
 
 import com.android.launcher3.allapps.ActivityAllAppsContainerView;
-import com.android.launcher3.allapps.AllAppsGridAdapter;
-import com.android.launcher3.allapps.AlphabeticalAppsList;
-import com.android.launcher3.allapps.BaseAdapterProvider;
-import com.android.launcher3.allapps.BaseAllAppsAdapter;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
 
 /** All apps container accessible from taskbar. */
 public class TaskbarAllAppsContainerView extends
-        ActivityAllAppsContainerView<TaskbarAllAppsContext> {
+        ActivityAllAppsContainerView<TaskbarOverlayContext> {
 
     public TaskbarAllAppsContainerView(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
@@ -44,10 +41,7 @@
     }
 
     @Override
-    protected BaseAllAppsAdapter<TaskbarAllAppsContext> createAdapter(
-            AlphabeticalAppsList<TaskbarAllAppsContext> appsList,
-            BaseAdapterProvider[] adapterProviders) {
-        return new AllAppsGridAdapter<>(mActivityContext, getLayoutInflater(), appsList,
-                adapterProviders);
+    protected boolean isSearchSupported() {
+        return false;
     }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContext.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContext.java
deleted file mode 100644
index 0372f67..0000000
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContext.java
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.launcher3.taskbar.allapps;
-
-import static android.view.KeyEvent.ACTION_UP;
-import static android.view.KeyEvent.KEYCODE_BACK;
-import static android.view.ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_REGION;
-import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
-
-import android.content.Context;
-import android.graphics.Insets;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewTreeObserver;
-import android.view.ViewTreeObserver.OnComputeInternalInsetsListener;
-import android.view.WindowInsets;
-
-import com.android.launcher3.AbstractFloatingView;
-import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
-import com.android.launcher3.allapps.ActivityAllAppsContainerView;
-import com.android.launcher3.allapps.search.DefaultSearchAdapterProvider;
-import com.android.launcher3.allapps.search.SearchAdapterProvider;
-import com.android.launcher3.dot.DotInfo;
-import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.popup.PopupDataProvider;
-import com.android.launcher3.taskbar.BaseTaskbarContext;
-import com.android.launcher3.taskbar.TaskbarActivityContext;
-import com.android.launcher3.taskbar.TaskbarControllers;
-import com.android.launcher3.taskbar.TaskbarDragController;
-import com.android.launcher3.taskbar.TaskbarStashController;
-import com.android.launcher3.testing.TestLogging;
-import com.android.launcher3.testing.shared.TestProtocol;
-import com.android.launcher3.util.OnboardingPrefs;
-import com.android.launcher3.util.TouchController;
-import com.android.launcher3.views.BaseDragLayer;
-
-/**
- * Window context for the taskbar all apps overlay.
- * <p>
- * All apps has its own window and needs a window context. Some properties are delegated to the
- * {@link TaskbarActivityContext} such as {@link DeviceProfile} and {@link PopupDataProvider}.
- */
-class TaskbarAllAppsContext extends BaseTaskbarContext {
-    private final TaskbarActivityContext mTaskbarContext;
-    private final OnboardingPrefs<TaskbarAllAppsContext> mOnboardingPrefs;
-
-    private final TaskbarAllAppsController mWindowController;
-    private final TaskbarAllAppsViewController mAllAppsViewController;
-    private final TaskbarDragController mDragController;
-    private final TaskbarAllAppsDragLayer mDragLayer;
-    private final TaskbarAllAppsContainerView mAppsView;
-
-    // We automatically stash taskbar when all apps is opened in gesture navigation mode.
-    private final boolean mWillTaskbarBeVisuallyStashed;
-    private final int mStashedTaskbarHeight;
-
-    TaskbarAllAppsContext(
-            TaskbarActivityContext taskbarContext,
-            TaskbarAllAppsController windowController,
-            TaskbarControllers taskbarControllers) {
-        super(taskbarContext.createWindowContext(TYPE_APPLICATION_OVERLAY, null));
-        mTaskbarContext = taskbarContext;
-        mWindowController = windowController;
-        mDragController = new TaskbarDragController(this);
-        mOnboardingPrefs = new OnboardingPrefs<>(this, Utilities.getPrefs(this));
-
-        mDragLayer = new TaskbarAllAppsDragLayer(this);
-        TaskbarAllAppsSlideInView slideInView = (TaskbarAllAppsSlideInView) mLayoutInflater.inflate(
-                R.layout.taskbar_all_apps, mDragLayer, false);
-        mAllAppsViewController = new TaskbarAllAppsViewController(
-                this,
-                slideInView,
-                windowController,
-                taskbarControllers);
-        mAppsView = slideInView.getAppsView();
-
-        TaskbarStashController taskbarStashController = taskbarControllers.taskbarStashController;
-        mWillTaskbarBeVisuallyStashed = taskbarStashController.supportsVisualStashing();
-        mStashedTaskbarHeight = taskbarStashController.getStashedHeight();
-    }
-
-    TaskbarAllAppsViewController getAllAppsViewController() {
-        return mAllAppsViewController;
-    }
-
-    @Override
-    public DeviceProfile getDeviceProfile() {
-        return mWindowController.getDeviceProfile();
-    }
-
-    @Override
-    public TaskbarDragController getDragController() {
-        return mDragController;
-    }
-
-    @Override
-    public TaskbarAllAppsDragLayer getDragLayer() {
-        return mDragLayer;
-    }
-
-    @Override
-    public TaskbarAllAppsContainerView getAppsView() {
-        return mAppsView;
-    }
-
-    @Override
-    public OnboardingPrefs<TaskbarAllAppsContext> getOnboardingPrefs() {
-        return mOnboardingPrefs;
-    }
-
-    @Override
-    public boolean isBindingItems() {
-        return mTaskbarContext.isBindingItems();
-    }
-
-    @Override
-    public View.OnClickListener getItemOnClickListener() {
-        return mTaskbarContext.getItemOnClickListener();
-    }
-
-    @Override
-    public PopupDataProvider getPopupDataProvider() {
-        return mTaskbarContext.getPopupDataProvider();
-    }
-
-    @Override
-    public DotInfo getDotInfoForItem(ItemInfo info) {
-        return mTaskbarContext.getDotInfoForItem(info);
-    }
-
-    @Override
-    public void onDragStart() {}
-
-    @Override
-    public void onDragEnd() {
-        mWindowController.maybeCloseWindow();
-    }
-
-    @Override
-    public void onPopupVisibilityChanged(boolean isVisible) {}
-
-    @Override
-    public SearchAdapterProvider<?> createSearchAdapterProvider(
-            ActivityAllAppsContainerView<?> appsView) {
-        return new DefaultSearchAdapterProvider(this);
-    }
-
-    /** Root drag layer for this context. */
-    private static class TaskbarAllAppsDragLayer extends
-            BaseDragLayer<TaskbarAllAppsContext> implements OnComputeInternalInsetsListener {
-
-        private TaskbarAllAppsDragLayer(Context context) {
-            super(context, null, 1);
-            setClipChildren(false);
-            recreateControllers();
-        }
-
-        @Override
-        protected void onAttachedToWindow() {
-            super.onAttachedToWindow();
-            getViewTreeObserver().addOnComputeInternalInsetsListener(this);
-        }
-
-        @Override
-        protected void onDetachedFromWindow() {
-            super.onDetachedFromWindow();
-            getViewTreeObserver().removeOnComputeInternalInsetsListener(this);
-        }
-
-        @Override
-        public void recreateControllers() {
-            mControllers = new TouchController[]{mActivity.mDragController};
-        }
-
-        @Override
-        public boolean dispatchTouchEvent(MotionEvent ev) {
-            TestLogging.recordMotionEvent(TestProtocol.SEQUENCE_MAIN, "Touch event", ev);
-            return super.dispatchTouchEvent(ev);
-        }
-
-        @Override
-        public boolean dispatchKeyEvent(KeyEvent event) {
-            if (event.getAction() == ACTION_UP && event.getKeyCode() == KEYCODE_BACK) {
-                AbstractFloatingView topView = AbstractFloatingView.getTopOpenView(mActivity);
-                if (topView != null && topView.onBackPressed()) {
-                    return true;
-                }
-            }
-            return super.dispatchKeyEvent(event);
-        }
-
-        @Override
-        public void onComputeInternalInsets(ViewTreeObserver.InternalInsetsInfo inoutInfo) {
-            if (mActivity.mDragController.isSystemDragInProgress()) {
-                inoutInfo.touchableRegion.setEmpty();
-                inoutInfo.setTouchableInsets(TOUCHABLE_INSETS_REGION);
-            }
-        }
-
-        @Override
-        public WindowInsets onApplyWindowInsets(WindowInsets insets) {
-            return updateInsetsDueToStashing(insets);
-        }
-
-        /**
-         * Taskbar automatically stashes when opening all apps, but we don't report the insets as
-         * changing to avoid moving the underlying app. But internally, the apps view should still
-         * layout according to the stashed insets rather than the unstashed insets. So this method
-         * does two things:
-         * 1) Sets navigationBars bottom inset to stashedHeight.
-         * 2) Sets tappableInsets bottom inset to 0.
-         */
-        private WindowInsets updateInsetsDueToStashing(WindowInsets oldInsets) {
-            if (!mActivity.mWillTaskbarBeVisuallyStashed) {
-                return oldInsets;
-            }
-            WindowInsets.Builder updatedInsetsBuilder = new WindowInsets.Builder(oldInsets);
-
-            Insets oldNavInsets = oldInsets.getInsets(WindowInsets.Type.navigationBars());
-            Insets newNavInsets = Insets.of(oldNavInsets.left, oldNavInsets.top, oldNavInsets.right,
-                    mActivity.mStashedTaskbarHeight);
-            updatedInsetsBuilder.setInsets(WindowInsets.Type.navigationBars(), newNavInsets);
-
-            Insets oldTappableInsets = oldInsets.getInsets(WindowInsets.Type.tappableElement());
-            Insets newTappableInsets = Insets.of(oldTappableInsets.left, oldTappableInsets.top,
-                    oldTappableInsets.right, 0);
-            updatedInsetsBuilder.setInsets(WindowInsets.Type.tappableElement(), newTappableInsets);
-
-            return updatedInsetsBuilder.build();
-        }
-    }
-}
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
index 1671a0f..4dc8d47 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
@@ -15,34 +15,18 @@
  */
 package com.android.launcher3.taskbar.allapps;
 
-import static android.view.WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
-import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
-
-import static com.android.launcher3.AbstractFloatingView.TYPE_ALL;
-import static com.android.launcher3.AbstractFloatingView.TYPE_REBIND_SAFE;
-
-import android.content.Context;
-import android.graphics.PixelFormat;
-import android.view.Gravity;
-import android.view.MotionEvent;
-import android.view.WindowManager;
-import android.view.WindowManager.LayoutParams;
-
 import androidx.annotation.Nullable;
+import androidx.annotation.VisibleForTesting;
 
-import com.android.launcher3.AbstractFloatingView;
-import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.R;
 import com.android.launcher3.appprediction.PredictionRowView;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.taskbar.TaskbarActivityContext;
 import com.android.launcher3.taskbar.TaskbarControllers;
-import com.android.systemui.shared.system.TaskStackChangeListener;
-import com.android.systemui.shared.system.TaskStackChangeListeners;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
 
 import java.util.List;
-import java.util.Optional;
 
 /**
  * Handles the all apps overlay window initialization, updates, and its data.
@@ -57,35 +41,15 @@
  */
 public final class TaskbarAllAppsController {
 
-    private static final String WINDOW_TITLE = "Taskbar All Apps";
-
-    private final TaskbarActivityContext mTaskbarContext;
-    private final TaskbarAllAppsProxyView mProxyView;
-    private final LayoutParams mLayoutParams;
-
-    private final TaskStackChangeListener mTaskStackListener = new TaskStackChangeListener() {
-        @Override
-        public void onTaskStackChanged() {
-            mProxyView.close(false);
-        }
-    };
-
-    private DeviceProfile mDeviceProfile;
     private TaskbarControllers mControllers;
-    /** Window context for all apps if it is open. */
-    private @Nullable TaskbarAllAppsContext mAllAppsContext;
+    private @Nullable TaskbarAllAppsContainerView mAppsView;
 
     // Application data models.
     private AppInfo[] mApps;
     private int mAppsModelFlags;
     private List<ItemInfo> mPredictedApps;
-
-    public TaskbarAllAppsController(TaskbarActivityContext context, DeviceProfile dp) {
-        mDeviceProfile = dp;
-        mTaskbarContext = context;
-        mProxyView = new TaskbarAllAppsProxyView(mTaskbarContext);
-        mLayoutParams = createLayoutParams();
-    }
+    private boolean mDisallowGlobalDrag;
+    private boolean mDisallowLongClick;
 
     /** Initialize the controller. */
     public void init(TaskbarControllers controllers, boolean allAppsVisible) {
@@ -111,11 +75,19 @@
 
         mApps = apps;
         mAppsModelFlags = flags;
-        if (mAllAppsContext != null) {
-            mAllAppsContext.getAppsView().getAppsStore().setApps(mApps, mAppsModelFlags);
+        if (mAppsView != null) {
+            mAppsView.getAppsStore().setApps(mApps, mAppsModelFlags);
         }
     }
 
+    public void setDisallowGlobalDrag(boolean disableDragForOverviewState) {
+        mDisallowGlobalDrag = disableDragForOverviewState;
+    }
+
+    public void setDisallowLongClick(boolean disallowLongClick) {
+        mDisallowLongClick = disallowLongClick;
+    }
+
     /** Updates the current predictions. */
     public void setPredictedApps(List<ItemInfo> predictedApps) {
         if (!FeatureFlags.ENABLE_ALL_APPS_IN_TASKBAR.get()) {
@@ -123,8 +95,8 @@
         }
 
         mPredictedApps = predictedApps;
-        if (mAllAppsContext != null) {
-            mAllAppsContext.getAppsView().getFloatingHeaderView()
+        if (mAppsView != null) {
+            mAppsView.getFloatingHeaderView()
                     .findFixedRowByType(PredictionRowView.class)
                     .setPredictedApps(mPredictedApps);
         }
@@ -136,120 +108,43 @@
     }
 
     private void show(boolean animate) {
-        if (mProxyView.isOpen()) {
+        if (mAppsView != null) {
             return;
         }
-        mProxyView.show();
         // mControllers and getSharedState should never be null here. Do not handle null-pointer
         // to catch invalid states.
         mControllers.getSharedState().allAppsVisible = true;
 
-        mAllAppsContext = new TaskbarAllAppsContext(mTaskbarContext, this, mControllers);
-        mAllAppsContext.getDragController().init(mControllers);
-        TaskStackChangeListeners.getInstance().registerTaskStackListener(mTaskStackListener);
-        Optional.ofNullable(mAllAppsContext.getSystemService(WindowManager.class))
-                .ifPresent(m -> m.addView(mAllAppsContext.getDragLayer(), mLayoutParams));
+        TaskbarOverlayContext overlayContext =
+                mControllers.taskbarOverlayController.requestWindow();
+        TaskbarAllAppsSlideInView slideInView =
+                (TaskbarAllAppsSlideInView) overlayContext.getLayoutInflater().inflate(
+                        R.layout.taskbar_all_apps, overlayContext.getDragLayer(), false);
+        slideInView.addOnCloseListener(() -> {
+            mControllers.getSharedState().allAppsVisible = false;
+            mAppsView = null;
+        });
+        TaskbarAllAppsViewController viewController = new TaskbarAllAppsViewController(
+                overlayContext, slideInView, mControllers);
 
-        mAllAppsContext.getAppsView().getAppsStore().setApps(mApps, mAppsModelFlags);
-        mAllAppsContext.getAppsView().getFloatingHeaderView()
+        viewController.show(animate);
+        mAppsView = overlayContext.getAppsView();
+        mAppsView.getAppsStore().setApps(mApps, mAppsModelFlags);
+        mAppsView.getFloatingHeaderView()
                 .findFixedRowByType(PredictionRowView.class)
                 .setPredictedApps(mPredictedApps);
-        mAllAppsContext.getAllAppsViewController().show(animate);
+        // 1 alternative that would be more work:
+        // Create a shared drag layer between taskbar and taskbarAllApps so that when dragging
+        // starts and taskbarAllApps can close, but the drag layer that the view is being dragged in
+        // doesn't also close
+        overlayContext.getDragController().setDisallowGlobalDrag(mDisallowGlobalDrag);
+        overlayContext.getDragController().setDisallowLongClick(mDisallowLongClick);
     }
 
-    /** Closes the {@link TaskbarAllAppsContainerView}. */
-    public void hide() {
-        mProxyView.close(true);
-    }
 
-    /**
-     * Removes the all apps window from the hierarchy, if all floating views are closed and there is
-     * no system drag operation in progress.
-     * <p>
-     * This method should be called after an exit animation finishes, if applicable.
-     */
-    void maybeCloseWindow() {
-        if (mAllAppsContext != null && (AbstractFloatingView.hasOpenView(mAllAppsContext, TYPE_ALL)
-                || mAllAppsContext.getDragController().isSystemDragInProgress())) {
-            return;
-        }
-        mProxyView.close(false);
-        // mControllers and getSharedState should never be null here. Do not handle null-pointer
-        // to catch invalid states.
-        mControllers.getSharedState().allAppsVisible = false;
-        onDestroy();
-    }
-
-    /** Destroys the controller and any All Apps window if present. */
-    public void onDestroy() {
-        TaskStackChangeListeners.getInstance().unregisterTaskStackListener(mTaskStackListener);
-        Optional.ofNullable(mAllAppsContext)
-                .map(c -> c.getSystemService(WindowManager.class))
-                .ifPresent(m -> m.removeViewImmediate(mAllAppsContext.getDragLayer()));
-        mAllAppsContext = null;
-    }
-
-    /** Updates {@link DeviceProfile} instance for Taskbar's All Apps window. */
-    public void updateDeviceProfile(DeviceProfile dp) {
-        mDeviceProfile = dp;
-        Optional.ofNullable(mAllAppsContext).ifPresent(c -> {
-            AbstractFloatingView.closeAllOpenViewsExcept(c, false, TYPE_REBIND_SAFE);
-            c.dispatchDeviceProfileChanged();
-        });
-    }
-
-    DeviceProfile getDeviceProfile() {
-        return mDeviceProfile;
-    }
-
-    private LayoutParams createLayoutParams() {
-        LayoutParams layoutParams = new LayoutParams(
-                TYPE_APPLICATION_OVERLAY,
-                WindowManager.LayoutParams.FLAG_SPLIT_TOUCH,
-                PixelFormat.TRANSLUCENT);
-        layoutParams.setTitle(WINDOW_TITLE);
-        layoutParams.gravity = Gravity.BOTTOM;
-        layoutParams.packageName = mTaskbarContext.getPackageName();
-        layoutParams.setFitInsetsTypes(0); // Handled by container view.
-        layoutParams.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
-        layoutParams.setSystemApplicationOverlay(true);
-        return layoutParams;
-    }
-
-    /**
-     * Proxy view connecting taskbar drag layer to the all apps window.
-     * <p>
-     * The all apps view is in a separate window and has its own drag layer, but this proxy lets it
-     * behave as though its in the taskbar drag layer. For instance, when the taskbar closes all
-     * {@link AbstractFloatingView} instances, the all apps window will also close.
-     */
-    private class TaskbarAllAppsProxyView extends AbstractFloatingView {
-
-        private TaskbarAllAppsProxyView(Context context) {
-            super(context, null);
-        }
-
-        private void show() {
-            mIsOpen = true;
-            mTaskbarContext.getDragLayer().addView(this);
-        }
-
-        @Override
-        protected void handleClose(boolean animate) {
-            mTaskbarContext.getDragLayer().removeView(this);
-            Optional.ofNullable(mAllAppsContext)
-                    .map(TaskbarAllAppsContext::getAllAppsViewController)
-                    .ifPresent(v -> v.close(animate));
-        }
-
-        @Override
-        protected boolean isOfType(int type) {
-            return (type & TYPE_TASKBAR_ALL_APPS) != 0;
-        }
-
-        @Override
-        public boolean onControllerInterceptTouchEvent(MotionEvent ev) {
-            return false;
-        }
+    @VisibleForTesting
+    public int getTaskbarAllAppsTopPadding() {
+        // Allow null-pointer since this should only be null if the apps view is not showing.
+        return mAppsView.getActiveRecyclerView().getClipBounds().top;
     }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
index 9d48c8d..8502752 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
@@ -15,7 +15,6 @@
  */
 package com.android.launcher3.taskbar.allapps;
 
-import static com.android.launcher3.LauncherState.ALL_APPS;
 import static com.android.launcher3.anim.Interpolators.EMPHASIZED;
 
 import android.animation.PropertyValuesHolder;
@@ -28,14 +27,19 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Insettable;
 import com.android.launcher3.R;
+import com.android.launcher3.taskbar.allapps.TaskbarAllAppsViewController.TaskbarAllAppsCallbacks;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
 import com.android.launcher3.views.AbstractSlideInView;
 
 /** Wrapper for taskbar all apps with slide-in behavior. */
-public class TaskbarAllAppsSlideInView extends AbstractSlideInView<TaskbarAllAppsContext>
+public class TaskbarAllAppsSlideInView extends AbstractSlideInView<TaskbarOverlayContext>
         implements Insettable, DeviceProfile.OnDeviceProfileChangeListener {
     private TaskbarAllAppsContainerView mAppsView;
     private float mShiftRange;
 
+    // Initialized in init.
+    private TaskbarAllAppsCallbacks mAllAppsCallbacks;
+
     public TaskbarAllAppsSlideInView(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
     }
@@ -45,6 +49,10 @@
         super(context, attrs, defStyleAttr);
     }
 
+    void init(TaskbarAllAppsCallbacks callbacks) {
+        mAllAppsCallbacks = callbacks;
+    }
+
     /** Opens the all apps view. */
     void show(boolean animate) {
         if (mIsOpen || mOpenCloseAnimator.isRunning()) {
@@ -57,8 +65,7 @@
             mOpenCloseAnimator.setValues(
                     PropertyValuesHolder.ofFloat(TRANSLATION_SHIFT, TRANSLATION_SHIFT_OPENED));
             mOpenCloseAnimator.setInterpolator(EMPHASIZED);
-            mOpenCloseAnimator.setDuration(
-                    ALL_APPS.getTransitionDuration(mActivityContext, true /* isToState */)).start();
+            mOpenCloseAnimator.setDuration(mAllAppsCallbacks.getOpenDuration()).start();
         } else {
             mTranslationShift = TRANSLATION_SHIFT_OPENED;
         }
@@ -71,8 +78,7 @@
 
     @Override
     protected void handleClose(boolean animate) {
-        handleClose(animate,
-                ALL_APPS.getTransitionDuration(mActivityContext, false /* isToState */));
+        handleClose(animate, mAllAppsCallbacks.getCloseDuration());
     }
 
     @Override
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java
index b0d3528..4165486 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java
@@ -16,7 +16,8 @@
 package com.android.launcher3.taskbar.allapps;
 
 import static com.android.launcher3.LauncherState.ALL_APPS;
-import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_STASHED_IN_APP_ALL_APPS;
+import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_STASHED_IN_TASKBAR_ALL_APPS;
+import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.OnboardingPrefs.ALL_APPS_VISITED_COUNT;
 
 import com.android.launcher3.AbstractFloatingView;
@@ -25,6 +26,8 @@
 import com.android.launcher3.taskbar.NavbarButtonsViewController;
 import com.android.launcher3.taskbar.TaskbarControllers;
 import com.android.launcher3.taskbar.TaskbarStashController;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
+import com.android.launcher3.taskbar.overlay.TaskbarOverlayController;
 
 /**
  * Handles the {@link TaskbarAllAppsContainerView} behavior and synchronizes its transitions with
@@ -32,16 +35,16 @@
  */
 final class TaskbarAllAppsViewController {
 
-    private final TaskbarAllAppsContext mContext;
+    private final TaskbarOverlayContext mContext;
     private final TaskbarAllAppsSlideInView mSlideInView;
     private final TaskbarAllAppsContainerView mAppsView;
     private final TaskbarStashController mTaskbarStashController;
     private final NavbarButtonsViewController mNavbarButtonsViewController;
+    private final TaskbarOverlayController mOverlayController;
 
     TaskbarAllAppsViewController(
-            TaskbarAllAppsContext context,
+            TaskbarOverlayContext context,
             TaskbarAllAppsSlideInView slideInView,
-            TaskbarAllAppsController windowController,
             TaskbarControllers taskbarControllers) {
 
         mContext = context;
@@ -49,11 +52,12 @@
         mAppsView = mSlideInView.getAppsView();
         mTaskbarStashController = taskbarControllers.taskbarStashController;
         mNavbarButtonsViewController = taskbarControllers.navbarButtonsViewController;
+        mOverlayController = taskbarControllers.taskbarOverlayController;
 
+        mSlideInView.init(new TaskbarAllAppsCallbacks());
         setUpIconLongClick();
         setUpAppDivider();
         setUpTaskbarStashing();
-        mSlideInView.addOnCloseListener(windowController::maybeCloseWindow);
     }
 
     /** Starts the {@link TaskbarAllAppsSlideInView} enter transition. */
@@ -84,7 +88,7 @@
     }
 
     private void setUpTaskbarStashing() {
-        mTaskbarStashController.updateStateForFlag(FLAG_STASHED_IN_APP_ALL_APPS, true);
+        mTaskbarStashController.updateStateForFlag(FLAG_STASHED_IN_TASKBAR_ALL_APPS, true);
         mTaskbarStashController.applyState(
                 ALL_APPS.getTransitionDuration(mContext, true /* isToState */));
         mNavbarButtonsViewController.setSlideInViewVisible(true);
@@ -94,7 +98,18 @@
                     mContext, AbstractFloatingView.TYPE_ACTION_POPUP);
             // Post in case view is closing due to gesture navigation. If a gesture is in progress,
             // wait to unstash until after the gesture is finished.
-            mSlideInView.post(mTaskbarStashController::maybeResetStashedInAppAllApps);
+            MAIN_EXECUTOR.post(() -> mTaskbarStashController.resetFlagIfNoGestureInProgress(
+                    FLAG_STASHED_IN_TASKBAR_ALL_APPS));
         });
     }
+
+    class TaskbarAllAppsCallbacks {
+        int getOpenDuration() {
+            return mOverlayController.getOpenDuration();
+        }
+
+        int getCloseDuration() {
+            return mOverlayController.getCloseDuration();
+        }
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/navbutton/AbstractNavButtonLayoutter.kt b/quickstep/src/com/android/launcher3/taskbar/navbutton/AbstractNavButtonLayoutter.kt
new file mode 100644
index 0000000..68ea27a
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/navbutton/AbstractNavButtonLayoutter.kt
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.launcher3.taskbar.navbutton
+
+import android.content.res.Resources
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.LinearLayout
+import com.android.launcher3.R
+import com.android.launcher3.taskbar.navbutton.NavButtonLayoutFactory.NavButtonLayoutter
+
+/**
+ * Meant to be a simple container for data subclasses will need
+ *
+ * Assumes that the 3 navigation buttons (back/home/recents) have already been added to
+ * [navButtonContainer]
+ *
+ * @property navButtonContainer ViewGroup that holds the 3 navigation buttons.
+ * @property endContextualContainer ViewGroup that holds the end contextual button (ex, IME dismiss).
+ * @property startContextualContainer ViewGroup that holds the start contextual button (ex, A11y).
+ */
+abstract class AbstractNavButtonLayoutter(
+        val resources: Resources,
+        val navButtonContainer: LinearLayout,
+        protected val endContextualContainer: ViewGroup,
+        protected val startContextualContainer: ViewGroup
+) : NavButtonLayoutter {
+    protected val homeButton: ImageView = navButtonContainer
+            .findViewById(R.id.home)
+    protected val recentsButton: ImageView = navButtonContainer
+            .findViewById(R.id.recent_apps)
+    protected val backButton: ImageView = navButtonContainer
+            .findViewById(R.id.back)
+}
+
diff --git a/quickstep/src/com/android/launcher3/taskbar/navbutton/KidsNavLayoutter.kt b/quickstep/src/com/android/launcher3/taskbar/navbutton/KidsNavLayoutter.kt
new file mode 100644
index 0000000..c67ab79
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/navbutton/KidsNavLayoutter.kt
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.launcher3.taskbar.navbutton
+
+import android.content.res.Resources
+import android.graphics.Color
+import android.graphics.drawable.PaintDrawable
+import android.view.Gravity
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.ImageView
+import android.widget.LinearLayout
+import com.android.launcher3.DeviceProfile
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.DIMEN_TASKBAR_BACK_BUTTON_LEFT_MARGIN_KIDS
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.DIMEN_TASKBAR_HOME_BUTTON_LEFT_MARGIN_KIDS
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.DIMEN_TASKBAR_ICON_SIZE_KIDS
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.DIMEN_TASKBAR_NAV_BUTTONS_CORNER_RADIUS_KIDS
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.DIMEN_TASKBAR_NAV_BUTTONS_HEIGHT_KIDS
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.DIMEN_TASKBAR_NAV_BUTTONS_WIDTH_KIDS
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.DRAWABLE_SYSBAR_BACK_KIDS
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.DRAWABLE_SYSBAR_HOME_KIDS
+
+class KidsNavLayoutter(
+        resources: Resources,
+        navBarContainer: LinearLayout,
+        endContextualContainer: ViewGroup,
+        startContextualContainer: ViewGroup
+) : AbstractNavButtonLayoutter(
+        resources,
+        navBarContainer,
+        endContextualContainer,
+        startContextualContainer
+) {
+
+    override fun layoutButtons(dp: DeviceProfile, isContextualButtonShowing: Boolean) {
+        val iconSize: Int = resources.getDimensionPixelSize(
+                DIMEN_TASKBAR_ICON_SIZE_KIDS)
+        val buttonWidth: Int = resources.getDimensionPixelSize(
+                DIMEN_TASKBAR_NAV_BUTTONS_WIDTH_KIDS)
+        val buttonHeight: Int = resources.getDimensionPixelSize(
+                DIMEN_TASKBAR_NAV_BUTTONS_HEIGHT_KIDS)
+        val buttonRadius: Int = resources.getDimensionPixelSize(
+                DIMEN_TASKBAR_NAV_BUTTONS_CORNER_RADIUS_KIDS)
+        val paddingLeft = (buttonWidth - iconSize) / 2
+        val paddingTop = (buttonHeight - iconSize) / 2
+
+        // Update icons
+        backButton.setImageDrawable(
+                backButton.context.getDrawable(DRAWABLE_SYSBAR_BACK_KIDS))
+        backButton.scaleType = ImageView.ScaleType.FIT_CENTER
+        backButton.setPadding(paddingLeft, paddingTop, paddingLeft, paddingTop)
+        homeButton.setImageDrawable(
+                homeButton.getContext().getDrawable(DRAWABLE_SYSBAR_HOME_KIDS))
+        homeButton.scaleType = ImageView.ScaleType.FIT_CENTER
+        homeButton.setPadding(paddingLeft, paddingTop, paddingLeft, paddingTop)
+
+        // Home button layout
+        val homeLayoutparams = LinearLayout.LayoutParams(
+                buttonWidth,
+                buttonHeight
+        )
+        val homeButtonLeftMargin: Int = resources.getDimensionPixelSize(
+                DIMEN_TASKBAR_HOME_BUTTON_LEFT_MARGIN_KIDS)
+        homeLayoutparams.setMargins(homeButtonLeftMargin, 0, 0, 0)
+        homeButton.layoutParams = homeLayoutparams
+
+        // Back button layout
+        val backLayoutParams = LinearLayout.LayoutParams(
+                buttonWidth,
+                buttonHeight
+        )
+        val backButtonLeftMargin: Int = resources.getDimensionPixelSize(
+                DIMEN_TASKBAR_BACK_BUTTON_LEFT_MARGIN_KIDS)
+        backLayoutParams.setMargins(backButtonLeftMargin, 0, 0, 0)
+        backButton.layoutParams = backLayoutParams
+
+        // Button backgrounds
+        val whiteWith10PctAlpha = Color.argb(0.1f, 1f, 1f, 1f)
+        val buttonBackground = PaintDrawable(whiteWith10PctAlpha)
+        buttonBackground.setCornerRadius(buttonRadius.toFloat())
+        homeButton.background = buttonBackground
+        backButton.background = buttonBackground
+
+        // Update alignment within taskbar
+        val navButtonsLayoutParams = navButtonContainer.layoutParams as FrameLayout.LayoutParams
+        navButtonsLayoutParams.apply {
+            marginStart = navButtonsLayoutParams.marginEnd / 2
+            marginEnd = navButtonsLayoutParams.marginStart
+            gravity = Gravity.CENTER
+        }
+        navButtonContainer.requestLayout()
+
+        homeButton.onLongClickListener = null
+    }
+}
\ No newline at end of file
diff --git a/quickstep/src/com/android/launcher3/taskbar/navbutton/LayoutResourceHelper.java b/quickstep/src/com/android/launcher3/taskbar/navbutton/LayoutResourceHelper.java
new file mode 100644
index 0000000..0d9b855
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/navbutton/LayoutResourceHelper.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.launcher3.taskbar.navbutton;
+
+import android.annotation.DimenRes;
+import android.annotation.DrawableRes;
+import android.annotation.IdRes;
+
+import com.android.launcher3.R;
+
+/**
+ * A class for retrieving resources in Kotlin.
+ *
+ * This class should be removed once the build system supports resources loading in Kotlin.
+ */
+public final class LayoutResourceHelper {
+
+    // --------------------------
+    // Kids Nav Layout
+    @DimenRes
+    public static final int DIMEN_TASKBAR_ICON_SIZE_KIDS = R.dimen.taskbar_icon_size_kids;
+    @DrawableRes
+    public static final int DRAWABLE_SYSBAR_BACK_KIDS = R.drawable.ic_sysbar_back_kids;
+    @DrawableRes
+    public static final int DRAWABLE_SYSBAR_HOME_KIDS = R.drawable.ic_sysbar_home_kids;
+    @DimenRes
+    public static final int DIMEN_TASKBAR_HOME_BUTTON_LEFT_MARGIN_KIDS =
+            R.dimen.taskbar_home_button_left_margin_kids;
+    @DimenRes
+    public static final int DIMEN_TASKBAR_BACK_BUTTON_LEFT_MARGIN_KIDS =
+            R.dimen.taskbar_back_button_left_margin_kids;
+    @DimenRes
+    public static final int DIMEN_TASKBAR_NAV_BUTTONS_WIDTH_KIDS =
+            R.dimen.taskbar_nav_buttons_width_kids;
+    @DimenRes
+    public static final int DIMEN_TASKBAR_NAV_BUTTONS_HEIGHT_KIDS =
+            R.dimen.taskbar_nav_buttons_height_kids;
+    @DimenRes
+    public static final int DIMEN_TASKBAR_NAV_BUTTONS_CORNER_RADIUS_KIDS =
+            R.dimen.taskbar_nav_buttons_corner_radius_kids;
+
+    // --------------------------
+    // Nav Layout Factory
+    @IdRes
+    public static final int ID_START_CONTEXTUAL_BUTTONS = R.id.start_contextual_buttons;
+    @IdRes
+    public static final int ID_END_CONTEXTUAL_BUTTONS = R.id.end_contextual_buttons;
+    @IdRes
+    public static final int ID_END_NAV_BUTTONS = R.id.end_nav_buttons;
+
+    private LayoutResourceHelper() {
+
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/navbutton/NavButtonLayoutFactory.kt b/quickstep/src/com/android/launcher3/taskbar/navbutton/NavButtonLayoutFactory.kt
new file mode 100644
index 0000000..db0a2d8
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/navbutton/NavButtonLayoutFactory.kt
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.launcher3.taskbar.navbutton
+
+import android.content.res.Resources
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.LinearLayout
+import com.android.launcher3.DeviceProfile
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.ID_END_CONTEXTUAL_BUTTONS
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.ID_END_NAV_BUTTONS
+import com.android.launcher3.taskbar.navbutton.LayoutResourceHelper.ID_START_CONTEXTUAL_BUTTONS
+import com.android.launcher3.taskbar.navbutton.NavButtonLayoutFactory.Companion
+import com.android.launcher3.taskbar.navbutton.NavButtonLayoutFactory.NavButtonLayoutter
+
+/**
+ * Select the correct layout for nav buttons
+ *
+ * Since layouts are done dynamically for the nav buttons on Taskbar, this
+ * class returns a corresponding [NavButtonLayoutter] via
+ * [Companion.getUiLayoutter]
+ * that can help position the buttons based on the current [DeviceProfile]
+ */
+class NavButtonLayoutFactory {
+    companion object {
+        /**
+         * Get the correct instance of [NavButtonLayoutter]
+         *
+         * No layouts supported for configurations where:
+         *  * taskbar isn't showing AND
+         *  * the device is not in [phoneMode]
+         * OR
+         *  * phone is showing
+         *  * device is using gesture navigation
+         *
+         * @param navButtonsView ViewGroup that contains start, end, nav button ViewGroups
+         * @param isKidsMode no-op when taskbar is hidden/not showing
+         * @param isInSetup no-op when taskbar is hidden/not showing
+         * @param phoneMode refers to the device using the taskbar window on phones
+         * @param isThreeButtonNav are no-ops when taskbar is present/showing
+         */
+        fun getUiLayoutter(deviceProfile: DeviceProfile,
+                           navButtonsView: FrameLayout,
+                           resources: Resources,
+                           isKidsMode: Boolean,
+                           isInSetup: Boolean,
+                           isThreeButtonNav: Boolean,
+                           phoneMode: Boolean):
+                NavButtonLayoutter {
+            val navButtonContainer =
+                    navButtonsView.findViewById<LinearLayout>(ID_END_NAV_BUTTONS)
+            val endContextualContainer =
+                    navButtonsView.findViewById<ViewGroup>(ID_END_CONTEXTUAL_BUTTONS)
+            val startContextualContainer =
+                    navButtonsView.findViewById<ViewGroup>(ID_START_CONTEXTUAL_BUTTONS)
+            val isPhoneNavMode = phoneMode && isThreeButtonNav
+            return when {
+                isPhoneNavMode -> {
+                    if (!deviceProfile.isLandscape) {
+                        PhonePortraitNavLayoutter(resources, navButtonContainer,
+                                endContextualContainer, startContextualContainer)
+                    } else {
+                        PhoneLandscapeNavLayoutter(resources, navButtonContainer,
+                                endContextualContainer, startContextualContainer)
+                    }
+                }
+                deviceProfile.isTaskbarPresent -> {
+                    return when {
+                        isInSetup -> {
+                            SetupNavLayoutter(resources, navButtonContainer, endContextualContainer,
+                                    startContextualContainer)
+                        }
+                        isKidsMode -> {
+                            KidsNavLayoutter(resources, navButtonContainer, endContextualContainer,
+                                    startContextualContainer)
+                        }
+                        else ->
+                            TaskbarNavLayoutter(resources, navButtonContainer, endContextualContainer,
+                                    startContextualContainer)
+                    }
+                }
+                else -> error("No layoutter found")
+            }
+        }
+    }
+
+    /** Lays out and provides access to the home, recents, and back buttons for various mischief  */
+    interface NavButtonLayoutter {
+        fun layoutButtons(dp: DeviceProfile, isContextualButtonShowing: Boolean)
+    }
+}
\ No newline at end of file
diff --git a/quickstep/src/com/android/launcher3/taskbar/navbutton/PhoneLandscapeNavLayoutter.kt b/quickstep/src/com/android/launcher3/taskbar/navbutton/PhoneLandscapeNavLayoutter.kt
new file mode 100644
index 0000000..a89476e
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/navbutton/PhoneLandscapeNavLayoutter.kt
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.launcher3.taskbar.navbutton
+
+import android.content.res.Resources
+import android.view.Gravity
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.LinearLayout
+import androidx.core.view.children
+import com.android.launcher3.DeviceProfile
+import com.android.launcher3.R
+import com.android.launcher3.taskbar.TaskbarManager
+import com.android.launcher3.util.DimensionUtils
+
+class PhoneLandscapeNavLayoutter(
+        resources: Resources,
+        navBarContainer: LinearLayout,
+        endContextualContainer: ViewGroup,
+        startContextualContainer: ViewGroup
+) : AbstractNavButtonLayoutter(
+        resources,
+        navBarContainer,
+        endContextualContainer,
+        startContextualContainer
+) {
+
+    override fun layoutButtons(dp: DeviceProfile, isContextualButtonShowing: Boolean) {
+        // TODO(b/230395757): Polish pending, this is just to make it usable
+        val navContainerParams = navButtonContainer.layoutParams as FrameLayout.LayoutParams
+        val endStartMargins =
+                resources.getDimensionPixelSize(R.dimen.taskbar_nav_buttons_size)
+        val taskbarDimensions = DimensionUtils.getTaskbarPhoneDimensions(dp, resources,
+                TaskbarManager.isPhoneMode(dp))
+        navButtonContainer.removeAllViews()
+        navButtonContainer.orientation = LinearLayout.VERTICAL
+
+        navContainerParams.apply {
+            width = taskbarDimensions.x
+            height = ViewGroup.LayoutParams.MATCH_PARENT
+            gravity = Gravity.CENTER
+            topMargin = endStartMargins
+            bottomMargin = endStartMargins
+            marginEnd = 0
+            marginStart = 0
+        }
+
+        // Swap recents and back button
+        navButtonContainer.addView(recentsButton)
+        navButtonContainer.addView(homeButton)
+        navButtonContainer.addView(backButton)
+
+        navButtonContainer.layoutParams = navContainerParams
+
+        // Add the spaces in between the nav buttons
+        val spaceInBetween: Int =
+                resources.getDimensionPixelSize(R.dimen.taskbar_button_space_inbetween_phone)
+        navButtonContainer.children.forEachIndexed { i, navButton ->
+            val buttonLayoutParams = navButton.layoutParams as LinearLayout.LayoutParams
+            buttonLayoutParams.weight = 1f
+            when (i) {
+                0 -> {
+                    buttonLayoutParams.bottomMargin = spaceInBetween / 2
+                }
+                navButtonContainer.childCount - 1 -> {
+                    buttonLayoutParams.topMargin = spaceInBetween / 2
+                }
+                else -> {
+                    buttonLayoutParams.bottomMargin = spaceInBetween / 2
+                    buttonLayoutParams.topMargin = spaceInBetween / 2
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/quickstep/src/com/android/launcher3/taskbar/navbutton/PhonePortraitNavLayoutter.kt b/quickstep/src/com/android/launcher3/taskbar/navbutton/PhonePortraitNavLayoutter.kt
new file mode 100644
index 0000000..275f59f
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/navbutton/PhonePortraitNavLayoutter.kt
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.launcher3.taskbar.navbutton
+
+import android.content.res.Resources
+import android.view.Gravity
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.LinearLayout
+import com.android.launcher3.DeviceProfile
+import com.android.launcher3.R
+import com.android.launcher3.taskbar.TaskbarManager
+import com.android.launcher3.util.DimensionUtils
+
+class PhonePortraitNavLayoutter(resources: Resources, navBarContainer: LinearLayout,
+                                endContextualContainer: ViewGroup,
+                                startContextualContainer: ViewGroup) :
+        AbstractNavButtonLayoutter(resources, navBarContainer, endContextualContainer,
+                startContextualContainer) {
+
+    override fun layoutButtons(dp: DeviceProfile, isContextualButtonShowing: Boolean) {
+        // TODO(b/230395757): Polish pending, this is just to make it usable
+        val navContainerParams = navButtonContainer.layoutParams as FrameLayout.LayoutParams
+        val taskbarDimensions = DimensionUtils.getTaskbarPhoneDimensions(dp, resources,
+                TaskbarManager.isPhoneMode(dp))
+        val endStartMargins = resources.getDimensionPixelSize(R.dimen.taskbar_nav_buttons_size)
+        navContainerParams.width = taskbarDimensions.x
+        navContainerParams.height = ViewGroup.LayoutParams.MATCH_PARENT
+        navContainerParams.gravity = Gravity.CENTER_VERTICAL
+
+        // Ensure order of buttons is correct
+        navButtonContainer.removeAllViews()
+        navButtonContainer.orientation = LinearLayout.HORIZONTAL
+        navContainerParams.topMargin = 0
+        navContainerParams.bottomMargin = 0
+        navContainerParams.marginEnd = endStartMargins
+        navContainerParams.marginStart = endStartMargins
+        // Swap recents and back button in case we were landscape prior to this
+        navButtonContainer.addView(backButton)
+        navButtonContainer.addView(homeButton)
+        navButtonContainer.addView(recentsButton)
+
+        navButtonContainer.layoutParams = navContainerParams
+
+        // Add the spaces in between the nav buttons
+        val spaceInBetween =
+                resources.getDimensionPixelSize(R.dimen.taskbar_button_space_inbetween_phone)
+        for (i in 0 until navButtonContainer.childCount) {
+            val navButton = navButtonContainer.getChildAt(i)
+            val buttonLayoutParams = navButton.layoutParams as LinearLayout.LayoutParams
+            buttonLayoutParams.weight = 1f
+            when (i) {
+                0 -> {
+                    // First button
+                    buttonLayoutParams.marginEnd = spaceInBetween / 2
+                }
+                navButtonContainer.childCount - 1 -> {
+                    // Last button
+                    buttonLayoutParams.marginStart = spaceInBetween / 2
+                }
+                else -> {
+                    // other buttons
+                    buttonLayoutParams.marginStart = spaceInBetween / 2
+                    buttonLayoutParams.marginEnd = spaceInBetween / 2
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/quickstep/src/com/android/launcher3/taskbar/navbutton/SetupNavLayoutter.kt b/quickstep/src/com/android/launcher3/taskbar/navbutton/SetupNavLayoutter.kt
new file mode 100644
index 0000000..afe70d6
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/navbutton/SetupNavLayoutter.kt
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.launcher3.taskbar.navbutton
+
+import android.content.res.Resources
+import android.view.Gravity
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.LinearLayout
+import com.android.launcher3.DeviceProfile
+
+class SetupNavLayoutter(
+        resources: Resources,
+        navButtonContainer: LinearLayout,
+        endContextualContainer: ViewGroup,
+        startContextualContainer: ViewGroup
+) : AbstractNavButtonLayoutter(
+        resources,
+        navButtonContainer,
+        endContextualContainer,
+        startContextualContainer
+) {
+
+    override fun layoutButtons(dp: DeviceProfile, isContextualButtonShowing: Boolean) {
+        // Since setup wizard only has back button enabled, it looks strange to be
+        // end-aligned, so start-align instead.
+        val navButtonsLayoutParams = navButtonContainer.layoutParams as FrameLayout.LayoutParams
+        navButtonsLayoutParams.apply {
+            marginStart = navButtonsLayoutParams.marginEnd
+            marginEnd = 0
+            gravity = Gravity.START
+        }
+        navButtonContainer.requestLayout()
+    }
+}
\ No newline at end of file
diff --git a/quickstep/src/com/android/launcher3/taskbar/navbutton/TaskbarNavLayoutter.kt b/quickstep/src/com/android/launcher3/taskbar/navbutton/TaskbarNavLayoutter.kt
new file mode 100644
index 0000000..b2ca2af
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/navbutton/TaskbarNavLayoutter.kt
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.launcher3.taskbar.navbutton
+
+import android.content.res.Resources
+import android.view.Gravity
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.LinearLayout
+import com.android.launcher3.DeviceProfile
+import com.android.launcher3.R
+
+/**
+ * Layoutter for showing 3 button navigation on large screen
+ */
+class TaskbarNavLayoutter(
+        resources: Resources,
+        navBarContainer: LinearLayout,
+        endContextualContainer: ViewGroup,
+        startContextualContainer: ViewGroup
+) : AbstractNavButtonLayoutter(
+        resources,
+        navBarContainer,
+        endContextualContainer,
+        startContextualContainer
+) {
+
+    override fun layoutButtons(dp: DeviceProfile, isContextualButtonShowing: Boolean) {
+        // Add spacing after the end of the last nav button
+        val navButtonParams = navButtonContainer.layoutParams as FrameLayout.LayoutParams
+        var navMarginEnd = resources.getDimension(dp.inv.inlineNavButtonsEndSpacing).toInt()
+        val contextualWidth = endContextualContainer.width
+        // If contextual buttons are showing, we check if the end margin is enough for the
+        // contextual button to be showing - if not, move the nav buttons over a smidge
+        if (isContextualButtonShowing && navMarginEnd < contextualWidth) {
+            // Additional spacing, eat up half of space between last icon and nav button
+            navMarginEnd += resources.getDimensionPixelSize(R.dimen.taskbar_hotseat_nav_spacing) / 2
+        }
+
+        navButtonParams.apply {
+            gravity = Gravity.END
+            width = FrameLayout.LayoutParams.WRAP_CONTENT
+            height = ViewGroup.LayoutParams.MATCH_PARENT
+            marginEnd = navMarginEnd
+        }
+        navButtonContainer.orientation = LinearLayout.HORIZONTAL
+        navButtonContainer.layoutParams = navButtonParams
+
+        // Add the spaces in between the nav buttons
+        val spaceInBetween = resources.getDimensionPixelSize(R.dimen.taskbar_button_space_inbetween)
+        for (i in 0 until navButtonContainer.childCount) {
+            val navButton = navButtonContainer.getChildAt(i)
+            val buttonLayoutParams = navButton.layoutParams as LinearLayout.LayoutParams
+            buttonLayoutParams.weight = 0f
+            when (i) {
+                0 -> {
+                    buttonLayoutParams.marginEnd = spaceInBetween / 2
+                }
+                navButtonContainer.childCount - 1 -> {
+                    buttonLayoutParams.marginStart = spaceInBetween / 2
+                }
+                else -> {
+                    buttonLayoutParams.marginStart = spaceInBetween / 2
+                    buttonLayoutParams.marginEnd = spaceInBetween / 2
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayContext.java b/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayContext.java
new file mode 100644
index 0000000..ebaf60a
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayContext.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.taskbar.overlay;
+
+import android.content.Context;
+import android.view.View;
+
+import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.LauncherPrefs;
+import com.android.launcher3.R;
+import com.android.launcher3.allapps.ActivityAllAppsContainerView;
+import com.android.launcher3.allapps.search.DefaultSearchAdapterProvider;
+import com.android.launcher3.allapps.search.SearchAdapterProvider;
+import com.android.launcher3.dot.DotInfo;
+import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.popup.PopupDataProvider;
+import com.android.launcher3.taskbar.BaseTaskbarContext;
+import com.android.launcher3.taskbar.TaskbarActivityContext;
+import com.android.launcher3.taskbar.TaskbarControllers;
+import com.android.launcher3.taskbar.TaskbarDragController;
+import com.android.launcher3.taskbar.TaskbarStashController;
+import com.android.launcher3.taskbar.allapps.TaskbarAllAppsContainerView;
+import com.android.launcher3.util.OnboardingPrefs;
+
+/**
+ * Window context for the taskbar overlays such as All Apps and EDU.
+ * <p>
+ * Overlays have their own window and need a window context. Some properties are delegated to the
+ * {@link TaskbarActivityContext} such as {@link PopupDataProvider}.
+ */
+public class TaskbarOverlayContext extends BaseTaskbarContext {
+    private final TaskbarActivityContext mTaskbarContext;
+    private final OnboardingPrefs<TaskbarOverlayContext> mOnboardingPrefs;
+
+    private final TaskbarOverlayController mOverlayController;
+    private final TaskbarDragController mDragController;
+    private final TaskbarOverlayDragLayer mDragLayer;
+
+    // We automatically stash taskbar when All Apps is opened in gesture navigation mode.
+    private final boolean mWillTaskbarBeVisuallyStashed;
+    private final int mStashedTaskbarHeight;
+
+    public TaskbarOverlayContext(
+            Context windowContext,
+            TaskbarActivityContext taskbarContext,
+            TaskbarControllers controllers) {
+        super(windowContext);
+        mTaskbarContext = taskbarContext;
+        mOverlayController = controllers.taskbarOverlayController;
+        mDragController = new TaskbarDragController(this);
+        mDragController.init(controllers);
+        mOnboardingPrefs = new OnboardingPrefs<>(this, LauncherPrefs.getPrefs(this));
+        mDragLayer = new TaskbarOverlayDragLayer(this);
+
+        TaskbarStashController taskbarStashController = controllers.taskbarStashController;
+        mWillTaskbarBeVisuallyStashed = taskbarStashController.supportsVisualStashing();
+        mStashedTaskbarHeight = taskbarStashController.getStashedHeight();
+    }
+
+    boolean willTaskbarBeVisuallyStashed() {
+        return mWillTaskbarBeVisuallyStashed;
+    }
+
+    int getStashedTaskbarHeight() {
+        return mStashedTaskbarHeight;
+    }
+
+    public TaskbarOverlayController getOverlayController() {
+        return mOverlayController;
+    }
+
+    @Override
+    public DeviceProfile getDeviceProfile() {
+        return mOverlayController.getLauncherDeviceProfile();
+    }
+
+    @Override
+    public TaskbarDragController getDragController() {
+        return mDragController;
+    }
+
+    @Override
+    public TaskbarOverlayDragLayer getDragLayer() {
+        return mDragLayer;
+    }
+
+    @Override
+    public TaskbarAllAppsContainerView getAppsView() {
+        return mDragLayer.findViewById(R.id.apps_view);
+    }
+
+    @Override
+    public OnboardingPrefs<TaskbarOverlayContext> getOnboardingPrefs() {
+        return mOnboardingPrefs;
+    }
+
+    @Override
+    public boolean isBindingItems() {
+        return mTaskbarContext.isBindingItems();
+    }
+
+    @Override
+    public View.OnClickListener getItemOnClickListener() {
+        return mTaskbarContext.getItemOnClickListener();
+    }
+
+    @Override
+    public PopupDataProvider getPopupDataProvider() {
+        return mTaskbarContext.getPopupDataProvider();
+    }
+
+    @Override
+    public DotInfo getDotInfoForItem(ItemInfo info) {
+        return mTaskbarContext.getDotInfoForItem(info);
+    }
+
+    @Override
+    public void onDragStart() {}
+
+    @Override
+    public void onDragEnd() {
+        mOverlayController.maybeCloseWindow();
+    }
+
+    @Override
+    public void onPopupVisibilityChanged(boolean isVisible) {}
+
+    @Override
+    public SearchAdapterProvider<?> createSearchAdapterProvider(
+            ActivityAllAppsContainerView<?> appsView) {
+        return new DefaultSearchAdapterProvider(this);
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayController.java b/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayController.java
new file mode 100644
index 0000000..476e0a8
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayController.java
@@ -0,0 +1,213 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.taskbar.overlay;
+
+import static android.view.WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
+import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
+
+import static com.android.launcher3.AbstractFloatingView.TYPE_ALL;
+import static com.android.launcher3.AbstractFloatingView.TYPE_REBIND_SAFE;
+import static com.android.launcher3.LauncherState.ALL_APPS;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.graphics.PixelFormat;
+import android.view.Gravity;
+import android.view.MotionEvent;
+import android.view.WindowManager;
+import android.view.WindowManager.LayoutParams;
+
+import androidx.annotation.Nullable;
+
+import com.android.launcher3.AbstractFloatingView;
+import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.taskbar.TaskbarActivityContext;
+import com.android.launcher3.taskbar.TaskbarControllers;
+import com.android.systemui.shared.system.TaskStackChangeListener;
+import com.android.systemui.shared.system.TaskStackChangeListeners;
+
+import java.util.Optional;
+
+/**
+ * Handles the Taskbar overlay window lifecycle.
+ * <p>
+ * Overlays need to be inflated in a separate window so that have the correct hierarchy. For
+ * instance, they need to be below the notification tray. If there are multiple overlays open, the
+ * same window is used.
+ */
+public final class TaskbarOverlayController {
+
+    private static final String WINDOW_TITLE = "Taskbar Overlay";
+
+    private final TaskbarActivityContext mTaskbarContext;
+    private final Context mWindowContext;
+    private final TaskbarOverlayProxyView mProxyView;
+    private final LayoutParams mLayoutParams;
+
+    private final TaskStackChangeListener mTaskStackListener = new TaskStackChangeListener() {
+        @Override
+        public void onTaskStackChanged() {
+            mProxyView.close(false);
+        }
+
+        @Override
+        public void onTaskMovedToFront(int taskId) {
+            mProxyView.close(false);
+        }
+    };
+
+    private DeviceProfile mLauncherDeviceProfile;
+    private @Nullable TaskbarOverlayContext mOverlayContext;
+    private TaskbarControllers mControllers; // Initialized in init.
+
+    public TaskbarOverlayController(
+            TaskbarActivityContext taskbarContext, DeviceProfile launcherDeviceProfile) {
+        mTaskbarContext = taskbarContext;
+        mWindowContext = mTaskbarContext.createWindowContext(TYPE_APPLICATION_OVERLAY, null);
+        mProxyView = new TaskbarOverlayProxyView();
+        mLayoutParams = createLayoutParams();
+        mLauncherDeviceProfile = launcherDeviceProfile;
+    }
+
+    /** Initialize the controller. */
+    public void init(TaskbarControllers controllers) {
+        mControllers = controllers;
+    }
+
+    /**
+     * Creates a window for Taskbar overlays, if it does not already exist. Returns the window
+     * context for the current overlay window.
+     */
+    public TaskbarOverlayContext requestWindow() {
+        if (mOverlayContext == null) {
+            mOverlayContext = new TaskbarOverlayContext(
+                    mWindowContext, mTaskbarContext, mControllers);
+        }
+
+        if (!mProxyView.isOpen()) {
+            mProxyView.show();
+            Optional.ofNullable(mOverlayContext.getSystemService(WindowManager.class))
+                    .ifPresent(m -> m.addView(mOverlayContext.getDragLayer(), mLayoutParams));
+            TaskStackChangeListeners.getInstance().registerTaskStackListener(mTaskStackListener);
+        }
+
+        return mOverlayContext;
+    }
+
+    /** Hides the current overlay window with animation. */
+    public void hideWindow() {
+        mProxyView.close(true);
+    }
+
+    /**
+     * Removes the overlay window from the hierarchy, if all floating views are closed and there is
+     * no system drag operation in progress.
+     * <p>
+     * This method should be called after an exit animation finishes, if applicable.
+     */
+    @SuppressLint("WrongConstant")
+    void maybeCloseWindow() {
+        if (mOverlayContext != null && (AbstractFloatingView.hasOpenView(mOverlayContext, TYPE_ALL)
+                || mOverlayContext.getDragController().isSystemDragInProgress())) {
+            return;
+        }
+        mProxyView.close(false);
+        onDestroy();
+    }
+
+    /** Destroys the controller and any overlay window if present. */
+    public void onDestroy() {
+        TaskStackChangeListeners.getInstance().unregisterTaskStackListener(mTaskStackListener);
+        Optional.ofNullable(mOverlayContext)
+                .map(c -> c.getSystemService(WindowManager.class))
+                .ifPresent(m -> m.removeViewImmediate(mOverlayContext.getDragLayer()));
+        mOverlayContext = null;
+    }
+
+    /** The current device profile for the overlay window. */
+    public DeviceProfile getLauncherDeviceProfile() {
+        return mLauncherDeviceProfile;
+    }
+
+    /** Updates {@link DeviceProfile} instance for Taskbar's overlay window. */
+    public void updateLauncherDeviceProfile(DeviceProfile dp) {
+        mLauncherDeviceProfile = dp;
+        Optional.ofNullable(mOverlayContext).ifPresent(c -> {
+            AbstractFloatingView.closeAllOpenViewsExcept(c, false, TYPE_REBIND_SAFE);
+            c.dispatchDeviceProfileChanged();
+        });
+    }
+
+    /** The default open duration for overlays. */
+    public int getOpenDuration() {
+        return ALL_APPS.getTransitionDuration(mTaskbarContext, true);
+    }
+
+    /** The default close duration for overlays. */
+    public int getCloseDuration() {
+        return ALL_APPS.getTransitionDuration(mTaskbarContext, false);
+    }
+
+    @SuppressLint("WrongConstant")
+    private LayoutParams createLayoutParams() {
+        LayoutParams layoutParams = new LayoutParams(
+                TYPE_APPLICATION_OVERLAY,
+                LayoutParams.FLAG_SPLIT_TOUCH,
+                PixelFormat.TRANSLUCENT);
+        layoutParams.setTitle(WINDOW_TITLE);
+        layoutParams.gravity = Gravity.BOTTOM;
+        layoutParams.packageName = mTaskbarContext.getPackageName();
+        layoutParams.setFitInsetsTypes(0); // Handled by container view.
+        layoutParams.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
+        layoutParams.setSystemApplicationOverlay(true);
+        return layoutParams;
+    }
+
+    /**
+     * Proxy view connecting taskbar drag layer to the overlay window.
+     *
+     * Overlays are in a separate window and has its own drag layer, but this proxy lets its views
+     * behave as though they are in the taskbar drag layer. For instance, when the taskbar closes
+     * all {@link AbstractFloatingView} instances, the overlay window will also close.
+     */
+    private class TaskbarOverlayProxyView extends AbstractFloatingView {
+
+        private TaskbarOverlayProxyView() {
+            super(mTaskbarContext, null);
+        }
+
+        private void show() {
+            mIsOpen = true;
+            mTaskbarContext.getDragLayer().addView(this);
+        }
+
+        @Override
+        protected void handleClose(boolean animate) {
+            mTaskbarContext.getDragLayer().removeView(this);
+            Optional.ofNullable(mOverlayContext).ifPresent(c -> closeAllOpenViews(c, animate));
+        }
+
+        @Override
+        protected boolean isOfType(int type) {
+            return (type & TYPE_TASKBAR_OVERLAY_PROXY) != 0;
+        }
+
+        @Override
+        public boolean onControllerInterceptTouchEvent(MotionEvent ev) {
+            return false;
+        }
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayDragLayer.java b/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayDragLayer.java
new file mode 100644
index 0000000..044afd6
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayDragLayer.java
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.taskbar.overlay;
+
+import static android.view.KeyEvent.ACTION_UP;
+import static android.view.KeyEvent.KEYCODE_BACK;
+import static android.view.ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_REGION;
+
+import android.content.Context;
+import android.graphics.Insets;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewTreeObserver;
+import android.view.WindowInsets;
+
+import com.android.launcher3.AbstractFloatingView;
+import com.android.launcher3.testing.TestLogging;
+import com.android.launcher3.testing.shared.TestProtocol;
+import com.android.launcher3.util.TouchController;
+import com.android.launcher3.views.BaseDragLayer;
+
+/** Root drag layer for the Taskbar overlay window. */
+public class TaskbarOverlayDragLayer extends
+        BaseDragLayer<TaskbarOverlayContext> implements
+        ViewTreeObserver.OnComputeInternalInsetsListener {
+
+    TaskbarOverlayDragLayer(Context context) {
+        super(context, null, 1);
+        setClipChildren(false);
+        recreateControllers();
+    }
+
+    @Override
+    protected void onAttachedToWindow() {
+        super.onAttachedToWindow();
+        getViewTreeObserver().addOnComputeInternalInsetsListener(this);
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        getViewTreeObserver().removeOnComputeInternalInsetsListener(this);
+    }
+
+    @Override
+    public void recreateControllers() {
+        mControllers = new TouchController[]{mActivity.getDragController()};
+    }
+
+    @Override
+    public boolean dispatchTouchEvent(MotionEvent ev) {
+        TestLogging.recordMotionEvent(TestProtocol.SEQUENCE_MAIN, "Touch event", ev);
+        return super.dispatchTouchEvent(ev);
+    }
+
+    @Override
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        if (event.getAction() == ACTION_UP && event.getKeyCode() == KEYCODE_BACK) {
+            AbstractFloatingView topView = AbstractFloatingView.getTopOpenView(mActivity);
+            if (topView != null && topView.onBackPressed()) {
+                return true;
+            }
+        }
+        return super.dispatchKeyEvent(event);
+    }
+
+    @Override
+    public void onComputeInternalInsets(ViewTreeObserver.InternalInsetsInfo inoutInfo) {
+        if (mActivity.getDragController().isSystemDragInProgress()) {
+            inoutInfo.touchableRegion.setEmpty();
+            inoutInfo.setTouchableInsets(TOUCHABLE_INSETS_REGION);
+        }
+    }
+
+    @Override
+    public WindowInsets onApplyWindowInsets(WindowInsets insets) {
+        return updateInsetsDueToStashing(insets);
+    }
+
+    @Override
+    public void onViewRemoved(View child) {
+        super.onViewRemoved(child);
+        mActivity.getOverlayController().maybeCloseWindow();
+    }
+
+    /**
+     * Taskbar automatically stashes when opening all apps, but we don't report the insets as
+     * changing to avoid moving the underlying app. But internally, the apps view should still
+     * layout according to the stashed insets rather than the unstashed insets. So this method
+     * does two things:
+     * 1) Sets navigationBars bottom inset to stashedHeight.
+     * 2) Sets tappableInsets bottom inset to 0.
+     */
+    private WindowInsets updateInsetsDueToStashing(WindowInsets oldInsets) {
+        if (!mActivity.willTaskbarBeVisuallyStashed()) {
+            return oldInsets;
+        }
+        WindowInsets.Builder updatedInsetsBuilder = new WindowInsets.Builder(oldInsets);
+
+        Insets oldNavInsets = oldInsets.getInsets(WindowInsets.Type.navigationBars());
+        Insets newNavInsets = Insets.of(oldNavInsets.left, oldNavInsets.top, oldNavInsets.right,
+                mActivity.getStashedTaskbarHeight());
+        updatedInsetsBuilder.setInsets(WindowInsets.Type.navigationBars(), newNavInsets);
+
+        Insets oldTappableInsets = oldInsets.getInsets(WindowInsets.Type.tappableElement());
+        Insets newTappableInsets = Insets.of(oldTappableInsets.left, oldTappableInsets.top,
+                oldTappableInsets.right, 0);
+        updatedInsetsBuilder.setInsets(WindowInsets.Type.tappableElement(), newTappableInsets);
+
+        return updatedInsetsBuilder.build();
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/uioverrides/ApiWrapper.java b/quickstep/src/com/android/launcher3/uioverrides/ApiWrapper.java
index f450496..379a6cd 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/ApiWrapper.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/ApiWrapper.java
@@ -17,10 +17,18 @@
 package com.android.launcher3.uioverrides;
 
 import android.app.Person;
+import android.appwidget.AppWidgetHost;
 import android.content.pm.ShortcutInfo;
 
-import com.android.launcher3.Utilities;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
+import com.android.launcher3.Utilities;
+import com.android.launcher3.widget.LauncherWidgetHolder;
+
+/**
+ * A wrapper for the hidden API calls
+ */
 public class ApiWrapper {
 
     public static final boolean TASKBAR_DRAWN_IN_PROCESS = true;
@@ -29,4 +37,14 @@
         Person[] persons = si.getPersons();
         return persons == null ? Utilities.EMPTY_PERSON_ARRAY : persons;
     }
+
+    /**
+     * Set the interaction handler for the host
+     * @param host AppWidgetHost that needs the interaction handler
+     * @param handler InteractionHandler for the views in the host
+     */
+    public static void setHostInteractionHandler(@NonNull AppWidgetHost host,
+            @Nullable LauncherWidgetHolder.LauncherWidgetInteractionHandler handler) {
+        host.setInteractionHandler(handler::onInteraction);
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java b/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
index 5f3a990..bf0f8f7 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
@@ -49,6 +49,7 @@
 import com.android.launcher3.LauncherSettings;
 import com.android.launcher3.R;
 import com.android.launcher3.anim.AnimatorListeners;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.icons.BitmapInfo;
 import com.android.launcher3.icons.GraphicsUtils;
 import com.android.launcher3.icons.IconNormalizer;
@@ -271,7 +272,7 @@
         mIsPinned = true;
         applyFromWorkspaceItem(info);
         setOnLongClickListener(ItemLongClickListener.INSTANCE_WORKSPACE);
-        ((CellLayout.LayoutParams) getLayoutParams()).canReorder = true;
+        ((CellLayoutLayoutParams) getLayoutParams()).canReorder = true;
         invalidate();
     }
 
@@ -280,7 +281,7 @@
      */
     public void finishBinding(OnLongClickListener longClickListener) {
         setOnLongClickListener(longClickListener);
-        ((CellLayout.LayoutParams) getLayoutParams()).canReorder = false;
+        ((CellLayoutLayoutParams) getLayoutParams()).canReorder = false;
         setTextVisibility(false);
         verifyHighRes();
     }
diff --git a/quickstep/src/com/android/launcher3/uioverrides/QuickstepInteractionHandler.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepInteractionHandler.java
index 08d147f..353d817 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepInteractionHandler.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepInteractionHandler.java
@@ -34,9 +34,11 @@
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.util.ActivityOptionsWrapper;
 import com.android.launcher3.widget.LauncherAppWidgetHostView;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 
 /** Provides a Quickstep specific animation when launching an activity from an app widget. */
-class QuickstepInteractionHandler implements RemoteViews.InteractionHandler {
+class QuickstepInteractionHandler
+        implements LauncherWidgetHolder.LauncherWidgetInteractionHandler {
 
     private static final String TAG = "QuickstepInteractionHandler";
 
diff --git a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index 4ca27b1..36d9686 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019 The Android Open Source Project
+ * Copyright (C) 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -45,7 +45,6 @@
 import static com.android.launcher3.util.DisplayController.CHANGE_NAVIGATION_MODE;
 import static com.android.launcher3.util.Executors.THREAD_POOL_EXECUTOR;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
-import static com.android.quickstep.util.BaseDepthController.WIDGET_DEPTH;
 import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_HOME_KEY;
 
 import android.animation.AnimatorSet;
@@ -59,17 +58,22 @@
 import android.content.res.Configuration;
 import android.hardware.SensorManager;
 import android.hardware.devicestate.DeviceStateManager;
+import android.media.permission.SafeCloseable;
 import android.os.Bundle;
 import android.os.CancellationSignal;
 import android.os.IBinder;
 import android.os.SystemProperties;
 import android.view.Display;
 import android.view.HapticFeedbackConstants;
+import android.view.RemoteAnimationTarget;
 import android.view.View;
+import android.view.WindowManagerGlobal;
 import android.window.SplashScreen;
 
+import androidx.annotation.BinderThread;
 import androidx.annotation.Nullable;
 
+import com.android.app.viewcapture.ViewCapture;
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherSettings.Favorites;
@@ -91,10 +95,12 @@
 import com.android.launcher3.model.BgDataModel.FixedContainerItems;
 import com.android.launcher3.model.WellbeingModel;
 import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.popup.SystemShortcut;
 import com.android.launcher3.proxy.ProxyActivityStarter;
 import com.android.launcher3.proxy.StartActivityParams;
 import com.android.launcher3.statehandlers.DepthController;
+import com.android.launcher3.statehandlers.DesktopVisibilityController;
 import com.android.launcher3.statemanager.StateManager.AtomicAnimationFactory;
 import com.android.launcher3.statemanager.StateManager.StateHandler;
 import com.android.launcher3.taskbar.LauncherTaskbarUIController;
@@ -117,10 +123,9 @@
 import com.android.launcher3.util.PendingRequestArgs;
 import com.android.launcher3.util.PendingSplitSelectInfo;
 import com.android.launcher3.util.RunnableList;
-import com.android.launcher3.util.SafeCloseable;
 import com.android.launcher3.util.SplitConfigurationOptions.SplitPositionOption;
 import com.android.launcher3.util.TouchController;
-import com.android.launcher3.widget.LauncherAppWidgetHost;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 import com.android.quickstep.OverviewCommandHelper;
 import com.android.quickstep.RecentsModel;
 import com.android.quickstep.SystemUiProxy;
@@ -132,19 +137,21 @@
 import com.android.quickstep.util.RemoteAnimationProvider;
 import com.android.quickstep.util.RemoteFadeOutAnimationListener;
 import com.android.quickstep.util.SplitSelectStateController;
+import com.android.quickstep.util.SplitToWorkspaceController;
+import com.android.quickstep.util.SplitWithKeyboardShortcutController;
 import com.android.quickstep.util.TISBindHelper;
-import com.android.quickstep.util.ViewCapture;
 import com.android.quickstep.views.OverviewActionsView;
 import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.TaskView;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
+import com.android.systemui.unfold.UnfoldSharedComponent;
 import com.android.systemui.unfold.UnfoldTransitionFactory;
 import com.android.systemui.unfold.UnfoldTransitionProgressProvider;
 import com.android.systemui.unfold.config.ResourceUnfoldTransitionConfig;
 import com.android.systemui.unfold.config.UnfoldTransitionConfig;
 import com.android.systemui.unfold.system.ActivityManagerActivityTypeProvider;
 import com.android.systemui.unfold.system.DeviceStateManagerFoldProvider;
+import com.android.systemui.unfold.updates.RotationChangeProvider;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -164,6 +171,7 @@
     private FixedContainerItems mAllAppsPredictions;
     private HotseatPredictionController mHotseatPredictionController;
     private DepthController mDepthController;
+    private DesktopVisibilityController mDesktopVisibilityController;
     private QuickstepTransitionManager mAppTransitionManager;
     private OverviewActionsView mActionsView;
     private TISBindHelper mTISBindHelper;
@@ -173,7 +181,13 @@
     // Will be updated when dragging from taskbar.
     private @Nullable DragOptions mNextWorkspaceDragOptions = null;
     private @Nullable UnfoldTransitionProgressProvider mUnfoldTransitionProgressProvider;
+    private @Nullable RotationChangeProvider mRotationChangeProvider;
     private @Nullable LauncherUnfoldAnimationController mLauncherUnfoldAnimationController;
+
+    private SplitSelectStateController mSplitSelectStateController;
+    private SplitWithKeyboardShortcutController mSplitWithKeyboardShortcutController;
+    private SplitToWorkspaceController mSplitToWorkspaceController;
+
     /**
      * If Launcher restarted while in the middle of an Overview split select, it needs this data to
      * recover. In all other cases this will remain null.
@@ -182,16 +196,22 @@
 
     private SafeCloseable mViewCapture;
 
+    private boolean mEnableWidgetDepth;
+
     @Override
     protected void setupViews() {
         super.setupViews();
 
         mActionsView = findViewById(R.id.overview_actions_view);
-        RecentsView overviewPanel = (RecentsView) getOverviewPanel();
-        SplitSelectStateController controller =
+        RecentsView overviewPanel = getOverviewPanel();
+        mSplitSelectStateController =
                 new SplitSelectStateController(this, mHandler, getStateManager(),
                         getDepthController(), getStatsLogManager());
-        overviewPanel.init(mActionsView, controller);
+        overviewPanel.init(mActionsView, mSplitSelectStateController);
+        mSplitWithKeyboardShortcutController = new SplitWithKeyboardShortcutController(this,
+                mSplitSelectStateController);
+        mSplitToWorkspaceController = new SplitToWorkspaceController(this,
+                mSplitSelectStateController);
         mActionsView.updateDimension(getDeviceProfile(), overviewPanel.getLastComputedTaskSize());
         mActionsView.updateVerticalMargin(DisplayController.getNavigationMode(this));
 
@@ -201,7 +221,13 @@
 
         mTISBindHelper = new TISBindHelper(this, this::onTISConnected);
         mDepthController = new DepthController(this);
+        mDesktopVisibilityController = new DesktopVisibilityController(this);
         mHotseatPredictionController = new HotseatPredictionController(this);
+
+        mEnableWidgetDepth = ENABLE_WIDGET_PICKER_DEPTH.get()
+                && SystemProperties.getBoolean("ro.launcher.depth.widget", true);
+        getWorkspace().addOverlayCallback(progress ->
+                onTaskbarInAppDisplayProgressUpdate(progress, MINUS_ONE_PAGE_PROGRESS_INDEX));
     }
 
     @Override
@@ -310,6 +336,17 @@
         super.showAllAppsFromIntent(alreadyOnHome);
     }
 
+    protected void onItemClicked(View view) {
+        if (!mSplitToWorkspaceController.handleSecondAppSelectionForSplit(view)) {
+            QuickstepLauncher.super.getItemOnClickListener().onClick(view);
+        }
+    }
+
+    @Override
+    public View.OnClickListener getItemOnClickListener() {
+        return this::onItemClicked;
+    }
+
     @Override
     public Stream<SystemShortcut.Factory> getSupportedShortcuts() {
         Stream<SystemShortcut.Factory> base = Stream.of(WellbeingModel.SHORTCUT_FACTORY);
@@ -391,7 +428,8 @@
 
         super.onDestroy();
         mHotseatPredictionController.destroy();
-        mViewCapture.close();
+        mSplitWithKeyboardShortcutController.onDestroy();
+        if (mViewCapture != null) mViewCapture.close();
     }
 
     @Override
@@ -476,10 +514,11 @@
         return new QuickstepAtomicAnimationFactory(this);
     }
 
-    protected LauncherAppWidgetHost createAppWidgetHost() {
-        LauncherAppWidgetHost appWidgetHost = super.createAppWidgetHost();
-        appWidgetHost.setInteractionHandler(new QuickstepInteractionHandler(this));
-        return appWidgetHost;
+    @Override
+    protected LauncherWidgetHolder createAppWidgetHolder() {
+        LauncherWidgetHolder appWidgetHolder = super.createAppWidgetHolder();
+        appWidgetHolder.setInteractionHandler(new QuickstepInteractionHandler(this));
+        return appWidgetHolder;
     }
 
     @Override
@@ -491,7 +530,9 @@
         }
         addMultiWindowModeChangedListener(mDepthController);
         initUnfoldTransitionProgressProvider();
-        mViewCapture = ViewCapture.INSTANCE.get(this).startCapture(getWindow());
+        if (FeatureFlags.CONTINUOUS_VIEW_TREE_CAPTURE.get()) {
+            mViewCapture = ViewCapture.getInstance().startCapture(getWindow());
+        }
     }
 
     @Override
@@ -562,17 +603,6 @@
         recentsView.finishRecentsAnimation(true /* toRecents */, null);
     }
 
-    /**
-     * {@code LauncherOverlayCallbacks} scroll amount.
-     * Indicates transition progress to -1 screen.
-     * @param progress From 0 to 1.
-     */
-    @Override
-    public void onScrollChanged(float progress) {
-        super.onScrollChanged(progress);
-        onTaskbarInAppDisplayProgressUpdate(progress, MINUS_ONE_PAGE_PROGRESS_INDEX);
-    }
-
     @Override
     public void onAllAppsTransition(float progress) {
         super.onAllAppsTransition(progress);
@@ -583,12 +613,9 @@
     public void onWidgetsTransition(float progress) {
         super.onWidgetsTransition(progress);
         onTaskbarInAppDisplayProgressUpdate(progress, WIDGETS_PAGE_PROGRESS_INDEX);
-        // Change of wallpaper depth in widget picker is disabled for tests as it causes flakiness
-        // on very slow cuttlefish devices.
-        if (ENABLE_WIDGET_PICKER_DEPTH.get() && !Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            WIDGET_DEPTH.set(getDepthController(),
-                    Utilities.mapToRange(progress, 0f, 1f, 0f, getDeviceProfile().bottomSheetDepth,
-                            EMPHASIZED));
+        if (mEnableWidgetDepth) {
+            getDepthController().widgetDepth.setValue(Utilities.mapToRange(
+                    progress, 0f, 1f, 0f, getDeviceProfile().bottomSheetDepth, EMPHASIZED));
         }
     }
 
@@ -664,8 +691,8 @@
     private void initUnfoldTransitionProgressProvider() {
         final UnfoldTransitionConfig config = new ResourceUnfoldTransitionConfig();
         if (config.isEnabled()) {
-            mUnfoldTransitionProgressProvider =
-                    UnfoldTransitionFactory.createUnfoldTransitionProgressProvider(
+            UnfoldSharedComponent unfoldComponent =
+                    UnfoldTransitionFactory.createUnfoldSharedComponent(
                             /* context= */ this,
                             config,
                             ProxyScreenStatusProvider.INSTANCE,
@@ -677,13 +704,21 @@
                             getMainThreadHandler(),
                             getMainExecutor(),
                             /* backgroundExecutor= */ THREAD_POOL_EXECUTOR,
-                            /* tracingTagPrefix= */ "launcher"
+                            /* tracingTagPrefix= */ "launcher",
+                            WindowManagerGlobal.getWindowManagerService()
                     );
 
+            mUnfoldTransitionProgressProvider = unfoldComponent.getUnfoldTransitionProvider()
+                    .orElseThrow(() -> new IllegalStateException(
+                            "Trying to create UnfoldTransitionProgressProvider when the "
+                                    + "transition is disabled"));
+
+            mRotationChangeProvider = unfoldComponent.getRotationChangeProvider();
             mLauncherUnfoldAnimationController = new LauncherUnfoldAnimationController(
-                    this,
+                    /* launcher= */ this,
                     getWindowManager(),
-                    mUnfoldTransitionProgressProvider
+                    mUnfoldTransitionProgressProvider,
+                    mRotationChangeProvider
             );
         }
     }
@@ -696,6 +731,10 @@
         return mTaskbarUIController;
     }
 
+    public SplitSelectStateController getSplitSelectStateController() {
+        return mSplitSelectStateController;
+    }
+
     public <T extends OverviewActionsView> T getActionsView() {
         return (T) mActionsView;
     }
@@ -717,6 +756,10 @@
         return mDepthController;
     }
 
+    public DesktopVisibilityController getDesktopVisibilityController() {
+        return mDesktopVisibilityController;
+    }
+
     @Nullable
     public UnfoldTransitionProgressProvider getUnfoldTransitionProgressProvider() {
         return mUnfoldTransitionProgressProvider;
@@ -746,8 +789,8 @@
         QuickstepTransitionManager appTransitionManager = getAppTransitionManager();
         appTransitionManager.setRemoteAnimationProvider(new RemoteAnimationProvider() {
             @Override
-            public AnimatorSet createWindowAnimation(RemoteAnimationTargetCompat[] appTargets,
-                    RemoteAnimationTargetCompat[] wallpaperTargets) {
+            public AnimatorSet createWindowAnimation(RemoteAnimationTarget[] appTargets,
+                    RemoteAnimationTarget[] wallpaperTargets) {
 
                 // On the first call clear the reference.
                 signal.cancel();
@@ -809,6 +852,12 @@
         return activityOptions;
     }
 
+    @Override
+    @BinderThread
+    public void enterStageSplitFromRunningApp(boolean leftOrTop) {
+        mSplitWithKeyboardShortcutController.enterStageSplit(leftOrTop);
+    }
+
     /**
      * Adds a new launch cookie for the activity launch if supported.
      *
diff --git a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
index 910b99b..e8e8328 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
@@ -20,6 +20,7 @@
 import static com.android.launcher3.LauncherState.OVERVIEW_SPLIT_SELECT;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_ACTIONS_FADE;
+import static com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE;
 import static com.android.quickstep.views.RecentsView.CONTENT_ALPHA;
 import static com.android.quickstep.views.RecentsView.FULLSCREEN_PROGRESS;
 import static com.android.quickstep.views.RecentsView.TASK_MODALNESS;
@@ -31,17 +32,18 @@
 import android.annotation.TargetApi;
 import android.os.Build;
 import android.util.FloatProperty;
+import android.util.Log;
 import android.util.Pair;
 
 import androidx.annotation.NonNull;
 
 import com.android.launcher3.LauncherState;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimatorListeners;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.anim.PropertySetter;
 import com.android.launcher3.states.StateAnimationConfig;
 import com.android.launcher3.touch.PagedOrientationHandler;
-import com.android.launcher3.util.MultiValueAlpha;
 import com.android.quickstep.util.AnimUtils;
 import com.android.quickstep.util.SplitAnimationTimings;
 import com.android.quickstep.views.ClearAllButton;
@@ -88,6 +90,13 @@
             // While animating into recents, update the visible task data as needed
             builder.addOnFrameCallback(() -> mRecentsView.loadVisibleTaskData(FLAG_UPDATE_ALL));
             mRecentsView.updateEmptyMessage();
+            // TODO(b/246283207): Remove logging once root cause of flake detected.
+            if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
+                Log.d("b/246283207", "RecentsView#setStateWithAnimationInternal getCurrentPage(): "
+                                + mRecentsView.getCurrentPage()
+                                + ", getScrollForPage(getCurrentPage())): "
+                                + mRecentsView.getScrollForPage(mRecentsView.getCurrentPage()));
+            }
         } else {
             builder.addListener(
                     AnimatorListeners.forSuccessCallback(mRecentsView::resetTaskVisuals));
@@ -155,7 +164,7 @@
                 clearAllButtonAlpha, LINEAR);
         float overviewButtonAlpha = state.areElementsVisible(mLauncher, OVERVIEW_ACTIONS) ? 1 : 0;
         propertySetter.setFloat(mLauncher.getActionsView().getVisibilityAlpha(),
-                MultiValueAlpha.VALUE, overviewButtonAlpha, config.getInterpolator(
+                MULTI_PROPERTY_VALUE, overviewButtonAlpha, config.getInterpolator(
                         ANIM_OVERVIEW_ACTIONS_FADE, LINEAR));
     }
 
diff --git a/quickstep/src/com/android/launcher3/uioverrides/plugins/PluginEnablerImpl.java b/quickstep/src/com/android/launcher3/uioverrides/plugins/PluginEnablerImpl.java
index 5afeca7..faa900b 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/plugins/PluginEnablerImpl.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/plugins/PluginEnablerImpl.java
@@ -18,11 +18,11 @@
 import android.content.Context;
 import android.content.SharedPreferences;
 
-import com.android.launcher3.Utilities;
-import com.android.systemui.shared.plugins.PluginEnabler;
-
 import androidx.preference.PreferenceDataStore;
 
+import com.android.launcher3.LauncherPrefs;
+import com.android.systemui.shared.plugins.PluginEnabler;
+
 public class PluginEnablerImpl extends PreferenceDataStore implements PluginEnabler {
 
     private static final String PREFIX_PLUGIN_ENABLED = "PLUGIN_ENABLED_";
@@ -30,7 +30,7 @@
     final private SharedPreferences mSharedPrefs;
 
     public PluginEnablerImpl(Context context) {
-        mSharedPrefs = Utilities.getDevicePrefs(context);
+        mSharedPrefs = LauncherPrefs.getDevicePrefs(context);
     }
 
     @Override
diff --git a/quickstep/src/com/android/launcher3/uioverrides/plugins/PluginManagerWrapper.java b/quickstep/src/com/android/launcher3/uioverrides/plugins/PluginManagerWrapper.java
index fe0bca6..e3d386c 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/plugins/PluginManagerWrapper.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/plugins/PluginManagerWrapper.java
@@ -28,9 +28,9 @@
 import com.android.launcher3.util.MainThreadInitializedObject;
 import com.android.systemui.plugins.Plugin;
 import com.android.systemui.plugins.PluginListener;
+import com.android.systemui.plugins.PluginManager;
 import com.android.systemui.shared.plugins.PluginActionManager;
 import com.android.systemui.shared.plugins.PluginInstance;
-import com.android.systemui.shared.plugins.PluginManager;
 import com.android.systemui.shared.plugins.PluginManagerImpl;
 import com.android.systemui.shared.plugins.PluginPrefs;
 import com.android.systemui.shared.system.UncaughtExceptionPreHandlerManager;
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java b/quickstep/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
index 4150d40..733c6a8 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
@@ -26,6 +26,7 @@
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
 import com.android.launcher3.allapps.AllAppsTransitionController;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.quickstep.util.LayoutUtils;
 import com.android.quickstep.views.RecentsView;
 
@@ -96,7 +97,7 @@
     @Override
     public int getWorkspaceScrimColor(Launcher launcher) {
         DeviceProfile dp = launcher.getDeviceProfile();
-        if (dp.isTaskbarPresentInApps) {
+        if (dp.isTaskbarPresentInApps && !FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get()) {
             return launcher.getColor(R.color.taskbar_background);
         }
         return Color.TRANSPARENT;
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java
index 918b3c1..f343f52 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java
@@ -26,6 +26,7 @@
 import static com.android.launcher3.anim.AnimatorListeners.forSuccessCallback;
 import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
 import static com.android.quickstep.util.VibratorWrapper.OVERVIEW_HAPTIC;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_ONE_HANDED_ACTIVE;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_OVERVIEW_DISABLED;
 
 import android.animation.ObjectAnimator;
@@ -86,6 +87,11 @@
     @Override
     protected boolean canInterceptTouch(MotionEvent ev) {
         mDidTouchStartInNavBar = (ev.getEdgeFlags() & EDGE_NAV_BAR) != 0;
+        boolean isOneHandedModeActive = (SystemUiProxy.INSTANCE.get(mLauncher)
+                .getLastSystemUiStateFlags() & SYSUI_STATE_ONE_HANDED_ACTIVE) != 0;
+        // Reset touch slop multiplier to default 1.0f if one-handed-mode is not active
+        mDetector.setTouchSlopMultiplier(
+                isOneHandedModeActive ? ONE_HANDED_ACTIVATED_SLOP_MULTIPLIER : 1f /* default */);
         return super.canInterceptTouch(ev) && !mLauncher.isInState(HINT_STATE);
     }
 
@@ -277,14 +283,4 @@
     private float dpiFromPx(float pixels) {
         return Utilities.dpiFromPx(pixels, mLauncher.getResources().getDisplayMetrics().densityDpi);
     }
-
-    @Override
-    public void onOneHandedModeStateChanged(boolean activated) {
-        if (activated) {
-            mDetector.setTouchSlopMultiplier(ONE_HANDED_ACTIVATED_SLOP_MULTIPLIER);
-        } else {
-            // Reset touch slop multiplier to default 1.0f
-            mDetector.setTouchSlopMultiplier(1f /* default */);
-        }
-    }
 }
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index 9106a8f..3d8ffc4 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -15,6 +15,7 @@
  */
 package com.android.quickstep;
 
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
 import static android.view.Surface.ROTATION_0;
 import static android.view.Surface.ROTATION_270;
 import static android.view.Surface.ROTATION_90;
@@ -26,6 +27,7 @@
 import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
 import static com.android.launcher3.anim.Interpolators.DEACCEL;
 import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_2;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_TASKBAR_REVISED_THRESHOLDS;
 import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_BACKGROUND;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.IGNORE;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_HOME_GESTURE;
@@ -47,12 +49,11 @@
 import static com.android.quickstep.GestureState.STATE_RECENTS_SCROLLING_FINISHED;
 import static com.android.quickstep.MultiStateCallback.DEBUG_STATES;
 import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.CANCEL_RECENTS_ANIMATION;
-import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.FINISH_RECENTS_ANIMATION;
+import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.EXPECTING_TASK_APPEARED;
 import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.ON_SETTLED_ON_END_TARGET;
 import static com.android.quickstep.util.VibratorWrapper.OVERVIEW_HAPTIC;
 import static com.android.quickstep.views.RecentsView.UPDATE_SYSUI_FLAGS_THRESHOLD;
 import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_RECENTS;
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.ACTIVITY_TYPE_HOME;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -64,6 +65,7 @@
 import android.app.WindowConfiguration;
 import android.content.Context;
 import android.content.Intent;
+import android.content.res.Resources;
 import android.graphics.Matrix;
 import android.graphics.PointF;
 import android.graphics.Rect;
@@ -73,8 +75,10 @@
 import android.os.SystemClock;
 import android.util.Log;
 import android.view.MotionEvent;
+import android.view.RemoteAnimationTarget;
 import android.view.View;
 import android.view.View.OnApplyWindowInsetsListener;
+import android.view.ViewGroup;
 import android.view.ViewTreeObserver.OnDrawListener;
 import android.view.ViewTreeObserver.OnScrollChangedListener;
 import android.view.WindowInsets;
@@ -92,13 +96,16 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.anim.AnimatorPlaybackController;
+import com.android.launcher3.dragndrop.DragView;
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.logging.StatsLogManager.StatsLogger;
 import com.android.launcher3.statemanager.BaseState;
 import com.android.launcher3.statemanager.StatefulActivity;
+import com.android.launcher3.taskbar.TaskbarUIController;
 import com.android.launcher3.tracing.InputConsumerProto;
 import com.android.launcher3.tracing.SwipeHandlerProto;
 import com.android.launcher3.util.ActivityLifecycleCallbacksAdapter;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.TraceHelper;
 import com.android.launcher3.util.WindowBounds;
 import com.android.quickstep.BaseActivityInterface.AnimationFactory;
@@ -115,6 +122,7 @@
 import com.android.quickstep.util.RecentsOrientedState;
 import com.android.quickstep.util.RectFSpringAnim;
 import com.android.quickstep.util.StaggeredWorkspaceAnim;
+import com.android.quickstep.util.SurfaceTransaction;
 import com.android.quickstep.util.SurfaceTransactionApplier;
 import com.android.quickstep.util.SwipePipToHomeAnimator;
 import com.android.quickstep.util.TaskViewSimulator;
@@ -126,13 +134,15 @@
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.InputConsumerController;
 import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 import com.android.systemui.shared.system.TaskStackChangeListener;
 import com.android.systemui.shared.system.TaskStackChangeListeners;
+import com.android.wm.shell.common.TransactionPool;
+import com.android.wm.shell.startingsurface.SplashScreenExitAnimationUtils;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
+import java.util.Optional;
 import java.util.function.Consumer;
 
 /**
@@ -248,6 +258,13 @@
 
     private static final float MAX_QUICK_SWITCH_RECENTS_SCALE_PROGRESS = 0.07f;
 
+    // Controls task thumbnail splash's reveal animation after landing on a task from quickswitch.
+    // These values match WindowManager/Shell starting_window_app_reveal_* config values.
+    private static final int SPLASH_FADE_OUT_DURATION = 133;
+    private static final int SPLASH_APP_REVEAL_DELAY = 83;
+    private static final int SPLASH_APP_REVEAL_DURATION = 266;
+    private static final int SPLASH_ANIMATION_DURATION = 349;
+
     /**
      * Used as the page index for logging when we return to the last task at the end of the gesture.
      */
@@ -276,7 +293,6 @@
 
     private boolean mWasLauncherAlreadyVisible;
 
-    private boolean mPassedOverviewThreshold;
     private boolean mGestureStarted;
     private boolean mLogDirectionUpOrLeft = true;
     private PointF mDownPos;
@@ -285,6 +301,8 @@
     private final long mTouchTimeMs;
     private long mLauncherFrameDrawnTime;
 
+    private final int mSplashMainWindowShiftLength;
+
     private final Runnable mOnDeferredActivityLaunch = this::onDeferredActivityLaunch;
 
     private SwipePipToHomeAnimator mSwipePipToHomeAnimator;
@@ -297,6 +315,14 @@
     // Interpolate RecentsView scale from start of quick switch scroll until this scroll threshold
     private final float mQuickSwitchScaleScrollThreshold;
 
+    private final int mTaskbarAppWindowThreshold;
+    private final int mTaskbarHomeOverviewThreshold;
+    private final int mTaskbarCatchUpThreshold;
+    private boolean mTaskbarAlreadyOpen;
+    private final boolean mIsTransientTaskbar;
+    // May be set to false when mIsTransientTaskbar is true.
+    private boolean mCanSlowSwipeGoHome = true;
+
     public AbsSwipeUpHandler(Context context, RecentsAnimationDeviceState deviceState,
             TaskAnimationManager taskAnimationManager, GestureState gestureState,
             long touchTimeMs, boolean continuingLastGesture,
@@ -317,11 +343,31 @@
         mTaskAnimationManager = taskAnimationManager;
         mTouchTimeMs = touchTimeMs;
         mContinuingLastGesture = continuingLastGesture;
-        mQuickSwitchScaleScrollThreshold = context.getResources().getDimension(
-                R.dimen.quick_switch_scaling_scroll_threshold);
 
-        initAfterSubclassConstructor();
+        Resources res = context.getResources();
+        mQuickSwitchScaleScrollThreshold = res
+                .getDimension(R.dimen.quick_switch_scaling_scroll_threshold);
+
+        mSplashMainWindowShiftLength = -res
+                .getDimensionPixelSize(R.dimen.starting_surface_exit_animation_window_shift_length);
+
+        initTransitionEndpoints(mRemoteTargetHandles[0].getTaskViewSimulator()
+                .getOrientationState().getLauncherDeviceProfile());
         initStateCallbacks();
+
+        mIsTransientTaskbar = mDp.isTaskbarPresent
+                && DisplayController.isTransientTaskbar(mActivity);
+        TaskbarUIController controller = mActivityInterface.getTaskbarController();
+        mTaskbarAlreadyOpen = controller != null && !controller.isTaskbarStashed();
+        mTaskbarAppWindowThreshold = res
+                .getDimensionPixelSize(ENABLE_TASKBAR_REVISED_THRESHOLDS.get()
+                        ? R.dimen.taskbar_app_window_threshold_v2
+                        : R.dimen.taskbar_app_window_threshold);
+        mTaskbarHomeOverviewThreshold = res.getDimensionPixelSize(
+                ENABLE_TASKBAR_REVISED_THRESHOLDS.get()
+                        ? R.dimen.taskbar_home_overview_threshold_v2
+                        : R.dimen.taskbar_home_overview_threshold);
+        mTaskbarCatchUpThreshold = res.getDimensionPixelSize(R.dimen.taskbar_catch_up_threshold);
     }
 
     @Nullable
@@ -626,6 +672,8 @@
             public void onMotionPauseDetected() {
                 mHasMotionEverBeenPaused = true;
                 maybeUpdateRecentsAttachedState(true/* animate */, true/* moveFocusedTask */);
+                Optional.ofNullable(mActivityInterface.getTaskbarController())
+                        .ifPresent(TaskbarUIController::startTranslationSpring);
                 performHapticFeedback();
             }
 
@@ -657,7 +705,7 @@
         if (!mDeviceState.isFullyGesturalNavMode() || mRecentsView == null) {
             return;
         }
-        RemoteAnimationTargetCompat runningTaskTarget = mRecentsAnimationTargets != null
+        RemoteAnimationTarget runningTaskTarget = mRecentsAnimationTargets != null
                 ? mRecentsAnimationTargets.findTask(mGestureState.getRunningTaskId())
                 : null;
         final boolean recentsAttachedToAppWindow;
@@ -697,6 +745,15 @@
         }
     }
 
+    /**
+     * Returns threshold that needs to be met in order for motion pause to be allowed.
+     */
+    public float getThresholdToAllowMotionPause() {
+        return mIsTransientTaskbar
+                ? mTaskbarHomeOverviewThreshold
+                : 0;
+    }
+
     public void setIsLikelyToStartNewTask(boolean isLikelyToStartNewTask) {
         setIsLikelyToStartNewTask(isLikelyToStartNewTask, true /* animate */);
     }
@@ -759,14 +816,6 @@
     @UiThread
     @Override
     public void updateFinalShift() {
-        final boolean passed = mCurrentShift.value >= MIN_PROGRESS_FOR_OVERVIEW;
-        if (passed != mPassedOverviewThreshold) {
-            mPassedOverviewThreshold = passed;
-            if (mDeviceState.isTwoButtonNavMode() && !mGestureState.isHandlingAtomicEvent()) {
-                performHapticFeedback();
-            }
-        }
-
         updateSysUiFlags(mCurrentShift.value);
         applyScrollAndTransform();
 
@@ -822,7 +871,7 @@
         // Only initialize the device profile, if it has not been initialized before, as in some
         // configurations targets.homeContentInsets may not be correct.
         if (mActivity == null) {
-            RemoteAnimationTargetCompat primaryTaskTarget = targets.apps[0];
+            RemoteAnimationTarget primaryTaskTarget = targets.apps[0];
             // orientation state is independent of which remote target handle we use since both
             // should be pointing to the same one. Just choose index 0 for now since that works for
             // both split and non-split
@@ -851,8 +900,6 @@
         mStateCallback.runOnceAtState(STATE_APP_CONTROLLER_RECEIVED | STATE_GESTURE_STARTED,
                 this::startInterceptingTouchesForGesture);
         mStateCallback.setStateOnUiThread(STATE_APP_CONTROLLER_RECEIVED);
-
-        mPassedOverviewThreshold = false;
     }
 
     @Override
@@ -894,6 +941,8 @@
                             InteractionJankMonitorWrapper.CUJ_QUICK_SWITCH, 2000 /* ms timeout */);
                     InteractionJankMonitorWrapper.begin(mRecentsView,
                             InteractionJankMonitorWrapper.CUJ_APP_CLOSE_TO_HOME);
+                    InteractionJankMonitorWrapper.begin(mRecentsView,
+                            InteractionJankMonitorWrapper.CUJ_APP_SWIPE_TO_RECENTS);
 
                     rv.post(() -> rv.getViewTreeObserver().removeOnDrawListener(this));
                 }
@@ -901,12 +950,34 @@
         }
         notifyGestureStartedAsync();
         setIsLikelyToStartNewTask(isLikelyToStartNewTask, false /* animate */);
+
+        if (mIsTransientTaskbar && !mTaskbarAlreadyOpen && !isLikelyToStartNewTask) {
+            setClampScrollOffset(true);
+        }
         mStateCallback.setStateOnUiThread(STATE_GESTURE_STARTED);
         mGestureStarted = true;
-        SystemUiProxy.INSTANCE.get(mContext).notifySwipeUpGestureStarted();
     }
 
     /**
+     * Sets whether or not we should clamp the scroll offset.
+     * This is used to avoid x-axis movement when swiping up transient taskbar.
+     * @param clampScrollOffset When true, we clamp the scroll to 0 before the clamp threshold is
+     *                          met.
+     */
+    private void setClampScrollOffset(boolean clampScrollOffset) {
+        if (!mIsTransientTaskbar) {
+            return;
+        }
+        if (mRecentsView == null) {
+            mStateCallback.runOnceAtState(STATE_LAUNCHER_PRESENT,
+                    () -> mRecentsView.setClampScrollOffset(clampScrollOffset));
+            return;
+        }
+        mRecentsView.setClampScrollOffset(clampScrollOffset);
+    }
+
+
+    /**
      * Notifies the launcher that the swipe gesture has started. This can be called multiple times.
      */
     @UiThread
@@ -995,6 +1066,10 @@
             InteractionJankMonitorWrapper.cancel(
                     InteractionJankMonitorWrapper.CUJ_APP_CLOSE_TO_HOME);
         }
+        if (endTarget != RECENTS) {
+            InteractionJankMonitorWrapper.cancel(
+                    InteractionJankMonitorWrapper.CUJ_APP_SWIPE_TO_RECENTS);
+        }
 
         switch (endTarget) {
             case HOME:
@@ -1027,7 +1102,7 @@
     }
 
     /** @return Whether this was the task we were waiting to appear, and thus handled it. */
-    protected boolean handleTaskAppeared(RemoteAnimationTargetCompat[] appearedTaskTarget) {
+    protected boolean handleTaskAppeared(RemoteAnimationTarget[] appearedTaskTarget) {
         if (mStateCallback.hasStates(STATE_HANDLER_INVALIDATED)) {
             return false;
         }
@@ -1075,20 +1150,11 @@
             return willGoToNewTask || isCenteredOnNewTask ? NEW_TASK : LAST_TASK;
         }
 
-        if (!mDeviceState.isFullyGesturalNavMode()) {
-            return (!hasReachedOverviewThreshold() && willGoToNewTask) ? NEW_TASK : RECENTS;
-        }
         return willGoToNewTask ? NEW_TASK : HOME;
     }
 
     private GestureEndTarget calculateEndTargetForNonFling(PointF velocity) {
         final boolean isScrollingToNewTask = isScrollingToNewTask();
-        final boolean reachedOverviewThreshold = hasReachedOverviewThreshold();
-        if (!mDeviceState.isFullyGesturalNavMode()) {
-            return reachedOverviewThreshold && mGestureStarted
-                    ? RECENTS
-                    : (isScrollingToNewTask ? NEW_TASK : LAST_TASK);
-        }
 
         // Fully gestural mode.
         final boolean isFlingX = Math.abs(velocity.x) > mContext.getResources()
@@ -1101,10 +1167,8 @@
             return RECENTS;
         } else if (isScrollingToNewTask) {
             return NEW_TASK;
-        } else if (reachedOverviewThreshold) {
-            return HOME;
         }
-        return LAST_TASK;
+        return velocity.y < 0 && mCanSlowSwipeGoHome ? HOME : LAST_TASK;
     }
 
     private boolean isScrollingToNewTask() {
@@ -1120,8 +1184,16 @@
         return runningTaskIndex >= 0 && mRecentsView.getNextPage() != runningTaskIndex;
     }
 
-    private boolean hasReachedOverviewThreshold() {
-        return mCurrentShift.value > MIN_PROGRESS_FOR_OVERVIEW;
+    /**
+     * Sets whether a slow swipe can go to the HOME end target when the user lets go. A slow swipe
+     * for this purpose must meet two criteria:
+     *   1) y-velocity is less than quickstep_fling_threshold_speed
+     *   AND
+     *   2) motion pause has not been detected (possibly because
+     *   {@link MotionPauseDetector#setDisallowPause} has been called with disallowPause == true)
+     */
+    public void setCanSlowSwipeGoHome(boolean canSlowSwipeGoHome) {
+        mCanSlowSwipeGoHome = canSlowSwipeGoHome;
     }
 
     @UiThread
@@ -1131,6 +1203,7 @@
         float currentShift = mCurrentShift.value;
         final GestureEndTarget endTarget = calculateEndTarget(velocity, endVelocity,
                 isFling, isCancel);
+
         // Set the state, but don't notify until the animation completes
         mGestureState.setEndTarget(endTarget, false /* isAtomic */);
         mAnimationFactory.setEndTarget(endTarget);
@@ -1208,13 +1281,16 @@
 
         // Let RecentsView handle the scrolling to the task, which we launch in startNewTask()
         // or resumeLastTask().
+        Runnable onPageTransitionEnd = () -> {
+            mGestureState.setState(STATE_RECENTS_SCROLLING_FINISHED);
+            setClampScrollOffset(false);
+        };
         if (mRecentsView != null) {
             ActiveGestureLog.INSTANCE.trackEvent(ActiveGestureErrorDetector.GestureEvent
                     .SET_ON_PAGE_TRANSITION_END_CALLBACK);
-            mRecentsView.setOnPageTransitionEndCallback(
-                    () -> mGestureState.setState(STATE_RECENTS_SCROLLING_FINISHED));
+            mRecentsView.setOnPageTransitionEndCallback(onPageTransitionEnd);
         } else {
-            mGestureState.setState(STATE_RECENTS_SCROLLING_FINISHED);
+            onPageTransitionEnd.run();
         }
 
         animateToProgress(startShift, endShift, duration, interpolator, endTarget, velocity);
@@ -1266,7 +1342,7 @@
 
     protected abstract HomeAnimationFactory createHomeAnimationFactory(
             ArrayList<IBinder> launchCookies, long duration, boolean isTargetTranslucent,
-            boolean appCanEnterPip, RemoteAnimationTargetCompat runningTaskTarget);
+            boolean appCanEnterPip, RemoteAnimationTarget runningTaskTarget);
 
     private final TaskStackChangeListener mActivityRestartListener = new TaskStackChangeListener() {
         @Override
@@ -1293,6 +1369,10 @@
         // If we are transitioning to launcher, then listen for the activity to be restarted while
         // the transition is in progress
         if (mGestureState.getEndTarget().isLauncher) {
+            // This is also called when the launcher is resumed, in order to clear the pending
+            // widgets that have yet to be configured.
+            DragView.removeAllViews(mActivity);
+
             TaskStackChangeListeners.getInstance().registerTaskStackListener(
                     mActivityRestartListener);
 
@@ -1312,7 +1392,7 @@
 
         if (mGestureState.getEndTarget() == HOME) {
             getOrientationHandler().adjustFloatingIconStartVelocity(velocityPxPerMs);
-            final RemoteAnimationTargetCompat runningTaskTarget = mRecentsAnimationTargets != null
+            final RemoteAnimationTarget runningTaskTarget = mRecentsAnimationTargets != null
                     ? mRecentsAnimationTargets.findTask(mGestureState.getRunningTaskId())
                     : null;
             final ArrayList<IBinder> cookies = runningTaskTarget != null
@@ -1422,7 +1502,7 @@
         }
     }
 
-    private int calculateWindowRotation(RemoteAnimationTargetCompat runningTaskTarget,
+    private int calculateWindowRotation(RemoteAnimationTarget runningTaskTarget,
             RecentsOrientedState orientationState) {
         if (runningTaskTarget.rotationChange != 0
                 && TaskAnimationManager.ENABLE_SHELL_TRANSITIONS) {
@@ -1435,7 +1515,7 @@
 
     @Nullable
     private SwipePipToHomeAnimator createWindowAnimationToPip(HomeAnimationFactory homeAnimFactory,
-            RemoteAnimationTargetCompat runningTaskTarget, float startProgress) {
+            RemoteAnimationTarget runningTaskTarget, float startProgress) {
         // Directly animate the app to PiP (picture-in-picture) mode
         final ActivityManager.RunningTaskInfo taskInfo = runningTaskTarget.taskInfo;
         final RecentsOrientedState orientationState = mRemoteTargetHandles[0].getTaskViewSimulator()
@@ -1641,10 +1721,6 @@
     private void resumeLastTask() {
         if (mRecentsAnimationController != null) {
             mRecentsAnimationController.finish(false /* toRecents */, null);
-            ActiveGestureLog.INSTANCE.addLog(
-                    /* event= */ "finishRecentsAnimation",
-                    /* extras= */ false,
-                    /* gestureEvent= */ FINISH_RECENTS_ANIMATION);
         }
         doLogGesture(LAST_TASK, null);
         reset();
@@ -1782,6 +1858,17 @@
                         if (mRecentsAnimationController == null) return;
                         final ThumbnailData taskSnapshot =
                                 mRecentsAnimationController.screenshotTask(runningTaskId);
+                        // If split case, we should update all split tasks snapshot
+                        if (mIsSwipeForSplit) {
+                            int[] splitTaskIds = TopTaskTracker.INSTANCE.get(
+                                    mContext).getRunningSplitTaskIds();
+                            for (int i = 0; i < splitTaskIds.length; i++) {
+                                // Skip running one because done above.
+                                if (splitTaskIds[i] == runningTaskId) continue;
+
+                                mRecentsAnimationController.screenshotTask(splitTaskIds[i]);
+                            }
+                        }
                         MAIN_EXECUTOR.execute(() -> {
                             mTaskSnapshot = taskSnapshot;
                             if (!updateThumbnail(runningTaskId, false /* refreshView */)) {
@@ -1829,14 +1916,19 @@
     }
 
     private void finishCurrentTransitionToRecents() {
-        mStateCallback.setStateOnUiThread(STATE_CURRENT_TASK_FINISHED);
-        if (mRecentsAnimationController != null) {
-            mRecentsAnimationController.detachNavigationBarFromApp(true);
+        if (mRecentsView != null
+                && mActivityInterface.getDesktopVisibilityController() != null
+                && mActivityInterface.getDesktopVisibilityController().areFreeformTasksVisible()) {
+            mRecentsView.switchToScreenshot(() -> {
+                mRecentsView.finishRecentsAnimation(true /* toRecents */, false /* shouldPip */,
+                        () -> mStateCallback.setStateOnUiThread(STATE_CURRENT_TASK_FINISHED));
+            });
+        } else {
+            mStateCallback.setStateOnUiThread(STATE_CURRENT_TASK_FINISHED);
+            if (mRecentsAnimationController != null) {
+                mRecentsAnimationController.detachNavigationBarFromApp(true);
+            }
         }
-        ActiveGestureLog.INSTANCE.addLog(
-                /* event= */ "finishRecentsAnimation",
-                /* extras= */ true,
-                /* gestureEvent= */ FINISH_RECENTS_ANIMATION);
     }
 
     private void finishCurrentTransitionToHome() {
@@ -1848,10 +1940,6 @@
             finishRecentsControllerToHome(
                     () -> mStateCallback.setStateOnUiThread(STATE_CURRENT_TASK_FINISHED));
         }
-        ActiveGestureLog.INSTANCE.addLog(
-                /* event= */ "finishRecentsAnimation",
-                /* extras= */ true,
-                /* gestureEvent= */ FINISH_RECENTS_ANIMATION);
         doLogGesture(HOME, mRecentsView == null ? null : mRecentsView.getCurrentPageTaskView());
     }
 
@@ -1906,18 +1994,9 @@
         reset();
     }
 
-    private static boolean isNotInRecents(RemoteAnimationTargetCompat app) {
+    private static boolean isNotInRecents(RemoteAnimationTarget app) {
         return app.isNotInRecents
-                || app.activityType == ACTIVITY_TYPE_HOME;
-    }
-
-    /**
-     * To be called at the end of constructor of subclasses. This calls various methods which can
-     * depend on proper class initialization.
-     */
-    protected void initAfterSubclassConstructor() {
-        initTransitionEndpoints(mRemoteTargetHandles[0].getTaskViewSimulator()
-                        .getOrientationState().getLauncherDeviceProfile());
+                || app.windowConfiguration.getActivityType() == ACTIVITY_TYPE_HOME;
     }
 
     protected void performHapticFeedback() {
@@ -1962,6 +2041,9 @@
                 mGestureState.updateLastStartedTaskId(taskId);
                 boolean hasTaskPreviouslyAppeared = mGestureState.getPreviouslyAppearedTaskIds()
                         .contains(taskId);
+                if (!hasTaskPreviouslyAppeared) {
+                    ActiveGestureLog.INSTANCE.trackEvent(EXPECTING_TASK_APPEARED);
+                }
                 nextTask.launchTask(success -> {
                     resultCallback.accept(success);
                     if (success) {
@@ -2031,19 +2113,59 @@
     }
 
     @Override
-    public void onTasksAppeared(RemoteAnimationTargetCompat[] appearedTaskTargets) {
+    public void onTasksAppeared(RemoteAnimationTarget[] appearedTaskTargets) {
         if (mRecentsAnimationController != null) {
             if (handleTaskAppeared(appearedTaskTargets)) {
-                mRecentsAnimationController.finish(false /* toRecents */,
-                        null /* onFinishComplete */);
-                ActiveGestureLog.INSTANCE.addLog(
-                        /* event= */ "finishRecentsAnimation",
-                        /* extras= */ false,
-                        /* gestureEvent= */ FINISH_RECENTS_ANIMATION);
+                Optional<RemoteAnimationTarget> taskTargetOptional =
+                        Arrays.stream(appearedTaskTargets)
+                                .filter(targetCompat ->
+                                        targetCompat.taskId == mGestureState.getLastStartedTaskId())
+                                .findFirst();
+                if (!taskTargetOptional.isPresent()) {
+                    finishRecentsAnimationOnTasksAppeared();
+                    return;
+                }
+                RemoteAnimationTarget taskTarget = taskTargetOptional.get();
+                TaskView taskView = mRecentsView.getTaskViewByTaskId(taskTarget.taskId);
+                if (taskView == null || !taskView.getThumbnail().shouldShowSplashView()) {
+                    finishRecentsAnimationOnTasksAppeared();
+                    return;
+                }
+
+                ViewGroup splashView = mActivity.getDragLayer();
+
+                // When revealing the app with launcher splash screen, make the app visible
+                // and behind the splash view before the splash is animated away.
+                SurfaceTransactionApplier surfaceApplier =
+                        new SurfaceTransactionApplier(splashView);
+                SurfaceTransaction transaction = new SurfaceTransaction();
+                for (RemoteAnimationTarget target : appearedTaskTargets) {
+                    transaction.forSurface(target.leash).setAlpha(1).setLayer(-1);
+                }
+                surfaceApplier.scheduleApply(transaction);
+
+                SplashScreenExitAnimationUtils.startAnimations(splashView, taskTarget.leash,
+                        mSplashMainWindowShiftLength, new TransactionPool(), new Rect(),
+                        SPLASH_ANIMATION_DURATION, SPLASH_FADE_OUT_DURATION,
+                        /* iconStartAlpha= */ 0, /* brandingStartAlpha= */ 0,
+                        SPLASH_APP_REVEAL_DELAY, SPLASH_APP_REVEAL_DURATION,
+                        new AnimatorListenerAdapter() {
+                            @Override
+                            public void onAnimationEnd(Animator animation) {
+                                finishRecentsAnimationOnTasksAppeared();
+                            }
+                        });
             }
         }
     }
 
+    private void finishRecentsAnimationOnTasksAppeared() {
+        if (mRecentsAnimationController != null) {
+            mRecentsAnimationController.finish(false /* toRecents */, null /* onFinishComplete */);
+        }
+        ActiveGestureLog.INSTANCE.addLog("finishRecentsAnimation", false);
+    }
+
     /**
      * @return The index of the TaskView in RecentsView whose taskId matches the task that will
      * resume if we finish the controller.
@@ -2130,6 +2252,35 @@
         return scaleProgress;
     }
 
+    /**
+     * Overrides the gesture displacement to keep the app window at the bottom of the screen while
+     * the transient taskbar is being swiped in.
+     *
+     * There is also a catch up period so that the window can start moving 1:1 with the swipe.
+     */
+    @Override
+    protected float overrideDisplacementForTransientTaskbar(float displacement) {
+        if (!mIsTransientTaskbar) {
+            return displacement;
+        }
+
+        if (mTaskbarAlreadyOpen) {
+            return displacement;
+        }
+
+        if (displacement < mTaskbarAppWindowThreshold) {
+            return 0;
+        }
+
+        // "Catch up" with the displacement at mTaskbarCatchUpThreshold.
+        if (displacement < mTaskbarCatchUpThreshold) {
+            return Utilities.mapToRange(displacement, mTaskbarAppWindowThreshold,
+                    mTaskbarCatchUpThreshold, 0, mTaskbarCatchUpThreshold, ACCEL_DEACCEL);
+        }
+
+        return displacement;
+    }
+
     private void setDividerShown(boolean shown, boolean immediate) {
         if (mDividerAnimator != null) {
             mDividerAnimator.cancel();
diff --git a/quickstep/src/com/android/quickstep/AnimatedFloat.java b/quickstep/src/com/android/quickstep/AnimatedFloat.java
index b06b894..5ab3c58 100644
--- a/quickstep/src/com/android/quickstep/AnimatedFloat.java
+++ b/quickstep/src/com/android/quickstep/AnimatedFloat.java
@@ -98,15 +98,6 @@
         }
     }
 
-    /**
-     * Starts the animation.
-     */
-    public void startAnimation() {
-        if (mValueAnimator != null) {
-            mValueAnimator.start();
-        }
-    }
-
     public void cancelAnimation() {
         if (mValueAnimator != null) {
             mValueAnimator.cancel();
@@ -119,10 +110,6 @@
         }
     }
 
-    public ObjectAnimator getCurrentAnimation() {
-        return mValueAnimator;
-    }
-
     public boolean isAnimating() {
         return mValueAnimator != null;
     }
@@ -140,11 +127,4 @@
     public boolean isSettledOnValue(float endValue) {
         return !isAnimating() && value == endValue;
     }
-
-    /**
-     * Returns the value we are animating to, or {@code null} if we are not currently animating.
-     */
-    public Float getEndValue() {
-        return mEndValue;
-    }
 }
diff --git a/quickstep/src/com/android/quickstep/BaseActivityInterface.java b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
index 226b173..274b686 100644
--- a/quickstep/src/com/android/quickstep/BaseActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
@@ -30,6 +30,7 @@
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.annotation.TargetApi;
 import android.content.Context;
@@ -40,6 +41,7 @@
 import android.os.Build;
 import android.view.Gravity;
 import android.view.MotionEvent;
+import android.view.RemoteAnimationTarget;
 import android.view.View;
 
 import androidx.annotation.Nullable;
@@ -50,6 +52,7 @@
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.statehandlers.DepthController;
+import com.android.launcher3.statehandlers.DesktopVisibilityController;
 import com.android.launcher3.statemanager.BaseState;
 import com.android.launcher3.statemanager.StatefulActivity;
 import com.android.launcher3.taskbar.TaskbarUIController;
@@ -61,7 +64,6 @@
 import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.views.RecentsView;
 import com.android.systemui.shared.recents.model.ThumbnailData;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.util.HashMap;
 import java.util.Optional;
@@ -118,9 +120,6 @@
 
     public abstract void onAssistantVisibilityChanged(float visibility);
 
-    /** Called when one handed mode activated or deactivated. */
-    public abstract void onOneHandedModeStateChanged(boolean activated);
-
     public abstract AnimationFactory prepareRecentsUI(RecentsAnimationDeviceState deviceState,
             boolean activityVisible, Consumer<AnimatorControllerWithResistance> callback);
 
@@ -141,6 +140,11 @@
     }
 
     @Nullable
+    public DesktopVisibilityController getDesktopVisibilityController() {
+        return null;
+    }
+
+    @Nullable
     public abstract TaskbarUIController getTaskbarController();
 
     public final boolean isResumed() {
@@ -161,7 +165,7 @@
     public abstract boolean switchToRecentsIfVisible(Runnable onCompleteCallback);
 
     public abstract Rect getOverviewWindowBounds(
-            Rect homeBounds, RemoteAnimationTargetCompat target);
+            Rect homeBounds, RemoteAnimationTarget target);
 
     public abstract boolean allowMinimizeSplitScreen();
 
@@ -187,7 +191,8 @@
      * Closes any overlays.
      */
     public void closeOverlay() {
-        Optional.ofNullable(getTaskbarController()).ifPresent(TaskbarUIController::hideAllApps);
+        Optional.ofNullable(getTaskbarController()).ifPresent(
+                TaskbarUIController::hideOverlayWindow);
     }
 
     public void switchRunningTaskViewToScreenshot(HashMap<Integer, ThumbnailData> thumbnailDatas,
@@ -474,33 +479,38 @@
             if (mIsAttachedToWindow == attached && animate) {
                 return;
             }
-            mIsAttachedToWindow = attached;
-            RecentsView recentsView = mActivity.getOverviewPanel();
-            if (attached) {
-                mHasEverAttachedToWindow = true;
-            }
-            Animator fadeAnim = mActivity.getStateManager()
-                    .createStateElementAnimation(INDEX_RECENTS_FADE_ANIM, attached ? 1 : 0);
-
-            float fromTranslation = attached ? 1 : 0;
-            float toTranslation = attached ? 0 : 1;
+            mActivity.getStateManager()
+                    .cancelStateElementAnimation(INDEX_RECENTS_FADE_ANIM);
             mActivity.getStateManager()
                     .cancelStateElementAnimation(INDEX_RECENTS_TRANSLATE_X_ANIM);
-            if (!recentsView.isShown() && animate) {
-                ADJACENT_PAGE_HORIZONTAL_OFFSET.set(recentsView, fromTranslation);
-            } else {
-                fromTranslation = ADJACENT_PAGE_HORIZONTAL_OFFSET.get(recentsView);
-            }
-            if (!animate) {
-                ADJACENT_PAGE_HORIZONTAL_OFFSET.set(recentsView, toTranslation);
-            } else {
-                mActivity.getStateManager().createStateElementAnimation(
-                        INDEX_RECENTS_TRANSLATE_X_ANIM,
-                        fromTranslation, toTranslation).start();
-            }
 
+            AnimatorSet animatorSet = new AnimatorSet();
+            animatorSet.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationStart(Animator animation) {
+                    super.onAnimationStart(animation);
+                    mIsAttachedToWindow = attached;
+                    if (attached) {
+                        mHasEverAttachedToWindow = true;
+                    }
+                }});
+
+            long animationDuration = animate ? RECENTS_ATTACH_DURATION : 0;
+            Animator fadeAnim = mActivity.getStateManager()
+                    .createStateElementAnimation(INDEX_RECENTS_FADE_ANIM, attached ? 1 : 0);
             fadeAnim.setInterpolator(attached ? INSTANT : ACCEL_2);
-            fadeAnim.setDuration(animate ? RECENTS_ATTACH_DURATION : 0).start();
+            fadeAnim.setDuration(animationDuration);
+            animatorSet.play(fadeAnim);
+
+            float fromTranslation = ADJACENT_PAGE_HORIZONTAL_OFFSET.get(
+                    mActivity.getOverviewPanel());
+            float toTranslation = attached ? 0 : 1;
+
+            Animator translationAnimator = mActivity.getStateManager().createStateElementAnimation(
+                    INDEX_RECENTS_TRANSLATE_X_ANIM, fromTranslation, toTranslation);
+            translationAnimator.setDuration(animationDuration);
+            animatorSet.play(translationAnimator);
+            animatorSet.start();
         }
 
         @Override
diff --git a/quickstep/src/com/android/quickstep/FallbackActivityInterface.java b/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
index 6e963f3..ae9fb0b 100644
--- a/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
@@ -25,6 +25,7 @@
 import android.content.Context;
 import android.graphics.Rect;
 import android.view.MotionEvent;
+import android.view.RemoteAnimationTarget;
 
 import androidx.annotation.Nullable;
 
@@ -38,7 +39,6 @@
 import com.android.quickstep.util.ActivityInitListener;
 import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.views.RecentsView;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.util.function.Consumer;
 import java.util.function.Predicate;
@@ -77,11 +77,6 @@
         // set to zero prior to this class becoming active.
     }
 
-    @Override
-    public void onOneHandedModeStateChanged(boolean activated) {
-        // Do nothing for FallbackActivityInterface
-    }
-
     /** 6 */
     @Override
     public AnimationFactory prepareRecentsUI(RecentsAnimationDeviceState deviceState,
@@ -132,7 +127,7 @@
     }
 
     @Override
-    public Rect getOverviewWindowBounds(Rect homeBounds, RemoteAnimationTargetCompat target) {
+    public Rect getOverviewWindowBounds(Rect homeBounds, RemoteAnimationTarget target) {
         // TODO: Remove this once b/77875376 is fixed
         return target.screenSpaceBounds;
     }
diff --git a/quickstep/src/com/android/quickstep/FallbackSwipeHandler.java b/quickstep/src/com/android/quickstep/FallbackSwipeHandler.java
index 99f7bdd..374b839 100644
--- a/quickstep/src/com/android/quickstep/FallbackSwipeHandler.java
+++ b/quickstep/src/com/android/quickstep/FallbackSwipeHandler.java
@@ -15,6 +15,7 @@
  */
 package com.android.quickstep;
 
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
 import static android.content.Intent.EXTRA_COMPONENT_NAME;
 import static android.content.Intent.EXTRA_USER;
 
@@ -26,7 +27,6 @@
 import static com.android.launcher3.anim.AnimatorListeners.forEndCallback;
 import static com.android.launcher3.anim.Interpolators.ACCEL;
 import static com.android.quickstep.OverviewComponentObserver.startHomeIntentSafely;
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.ACTIVITY_TYPE_HOME;
 
 import android.animation.ObjectAnimator;
 import android.annotation.TargetApi;
@@ -48,6 +48,7 @@
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.util.Log;
+import android.view.RemoteAnimationTarget;
 import android.view.Surface;
 import android.view.SurfaceControl;
 import android.view.SurfaceControl.Transaction;
@@ -65,12 +66,11 @@
 import com.android.quickstep.fallback.FallbackRecentsView;
 import com.android.quickstep.fallback.RecentsState;
 import com.android.quickstep.util.RectFSpringAnim;
+import com.android.quickstep.util.SurfaceTransaction.SurfaceProperties;
 import com.android.quickstep.util.TransformParams;
 import com.android.quickstep.util.TransformParams.BuilderProxy;
 import com.android.systemui.shared.recents.model.Task.TaskKey;
 import com.android.systemui.shared.system.InputConsumerController;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
 
 import java.lang.ref.WeakReference;
 import java.util.ArrayList;
@@ -125,24 +125,24 @@
         }
     }
 
-    private void updateHomeActivityTransformDuringSwipeUp(SurfaceParams.Builder builder,
-            RemoteAnimationTargetCompat app, TransformParams params) {
+    private void updateHomeActivityTransformDuringSwipeUp(SurfaceProperties builder,
+            RemoteAnimationTarget app, TransformParams params) {
         setHomeScaleAndAlpha(builder, app, mCurrentShift.value,
                 Utilities.boundToRange(1 - mCurrentShift.value, 0, 1));
     }
 
-    private void setHomeScaleAndAlpha(SurfaceParams.Builder builder,
-            RemoteAnimationTargetCompat app, float verticalShift, float alpha) {
+    private void setHomeScaleAndAlpha(SurfaceProperties builder,
+            RemoteAnimationTarget app, float verticalShift, float alpha) {
         float scale = Utilities.mapRange(verticalShift, 1, mMaxLauncherScale);
         mTmpMatrix.setScale(scale, scale,
                 app.localBounds.exactCenterX(), app.localBounds.exactCenterY());
-        builder.withMatrix(mTmpMatrix).withAlpha(alpha);
+        builder.setMatrix(mTmpMatrix).setAlpha(alpha);
     }
 
     @Override
     protected HomeAnimationFactory createHomeAnimationFactory(ArrayList<IBinder> launchCookies,
             long duration, boolean isTargetTranslucent, boolean appCanEnterPip,
-            RemoteAnimationTargetCompat runningTaskTarget) {
+            RemoteAnimationTarget runningTaskTarget) {
         mAppCanEnterPip = appCanEnterPip;
         if (appCanEnterPip) {
             return new FallbackPipToHomeAnimationFactory();
@@ -154,7 +154,7 @@
 
     private void startHomeIntent(
             @Nullable FallbackHomeAnimationFactory gestureContractAnimationFactory,
-            @Nullable RemoteAnimationTargetCompat runningTaskTarget) {
+            @Nullable RemoteAnimationTarget runningTaskTarget) {
         ActivityOptions options = ActivityOptions.makeCustomAnimation(mContext, 0, 0);
         Intent intent = new Intent(mGestureState.getHomeIntent());
         if (gestureContractAnimationFactory != null && runningTaskTarget != null) {
@@ -164,7 +164,7 @@
     }
 
     @Override
-    protected boolean handleTaskAppeared(RemoteAnimationTargetCompat[] appearedTaskTarget) {
+    protected boolean handleTaskAppeared(RemoteAnimationTarget[] appearedTaskTarget) {
         if (mActiveAnimationFactory != null
                 && mActiveAnimationFactory.handleHomeTaskAppeared(appearedTaskTarget)) {
             mActiveAnimationFactory = null;
@@ -279,13 +279,13 @@
             return mTargetRect;
         }
 
-        private void updateRecentsActivityTransformDuringHomeAnim(SurfaceParams.Builder builder,
-                RemoteAnimationTargetCompat app, TransformParams params) {
-            builder.withAlpha(mRecentsAlpha.value);
+        private void updateRecentsActivityTransformDuringHomeAnim(SurfaceProperties builder,
+                RemoteAnimationTarget app, TransformParams params) {
+            builder.setAlpha(mRecentsAlpha.value);
         }
 
-        private void updateHomeActivityTransformDuringHomeAnim(SurfaceParams.Builder builder,
-                RemoteAnimationTargetCompat app, TransformParams params) {
+        private void updateHomeActivityTransformDuringHomeAnim(SurfaceProperties builder,
+                RemoteAnimationTarget app, TransformParams params) {
             setHomeScaleAndAlpha(builder, app, mVerticalShiftForScale.value, mHomeAlpha.value);
         }
 
@@ -304,12 +304,12 @@
             }
         }
 
-        public boolean handleHomeTaskAppeared(RemoteAnimationTargetCompat[] appearedTaskTargets) {
-            RemoteAnimationTargetCompat appearedTaskTarget = appearedTaskTargets[0];
-            if (appearedTaskTarget.activityType == ACTIVITY_TYPE_HOME) {
+        public boolean handleHomeTaskAppeared(RemoteAnimationTarget[] appearedTaskTargets) {
+            RemoteAnimationTarget appearedTaskTarget = appearedTaskTargets[0];
+            if (appearedTaskTarget.windowConfiguration.getActivityType() == ACTIVITY_TYPE_HOME) {
                 RemoteAnimationTargets targets = new RemoteAnimationTargets(
-                        new RemoteAnimationTargetCompat[] {appearedTaskTarget},
-                        new RemoteAnimationTargetCompat[0], new RemoteAnimationTargetCompat[0],
+                        new RemoteAnimationTarget[] {appearedTaskTarget},
+                        new RemoteAnimationTarget[0], new RemoteAnimationTarget[0],
                         appearedTaskTarget.mode);
                 mHomeAlphaParams.setTargetSet(targets);
                 updateHomeAlpha();
diff --git a/quickstep/src/com/android/quickstep/GestureState.java b/quickstep/src/com/android/quickstep/GestureState.java
index bcd9687..31b78b3 100644
--- a/quickstep/src/com/android/quickstep/GestureState.java
+++ b/quickstep/src/com/android/quickstep/GestureState.java
@@ -21,13 +21,13 @@
 import static com.android.quickstep.MultiStateCallback.DEBUG_STATES;
 import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.SET_END_TARGET;
 import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.SET_END_TARGET_HOME;
-import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.SET_END_TARGET_LAST_TASK;
 import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.SET_END_TARGET_NEW_TASK;
 
 import android.annotation.Nullable;
 import android.annotation.TargetApi;
 import android.content.Intent;
 import android.os.Build;
+import android.view.RemoteAnimationTarget;
 
 import com.android.launcher3.statemanager.BaseState;
 import com.android.launcher3.statemanager.StatefulActivity;
@@ -37,7 +37,6 @@
 import com.android.quickstep.util.ActiveGestureErrorDetector;
 import com.android.quickstep.util.ActiveGestureLog;
 import com.android.systemui.shared.recents.model.ThumbnailData;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
@@ -143,7 +142,7 @@
 
     private CachedTaskInfo mRunningTask;
     private GestureEndTarget mEndTarget;
-    private RemoteAnimationTargetCompat mLastAppearedTaskTarget;
+    private RemoteAnimationTarget mLastAppearedTaskTarget;
     private Set<Integer> mPreviouslyAppearedTaskIds = new HashSet<>();
     private int mLastStartedTaskId = -1;
     private RecentsAnimationController mRecentsAnimationController;
@@ -272,7 +271,7 @@
     /**
      * Updates the last task that appeared during this gesture.
      */
-    public void updateLastAppearedTaskTarget(RemoteAnimationTargetCompat lastAppearedTaskTarget) {
+    public void updateLastAppearedTaskTarget(RemoteAnimationTarget lastAppearedTaskTarget) {
         mLastAppearedTaskTarget = lastAppearedTaskTarget;
         if (lastAppearedTaskTarget != null) {
             mPreviouslyAppearedTaskIds.add(lastAppearedTaskTarget.taskId);
@@ -341,8 +340,6 @@
                 ActiveGestureLog.INSTANCE.trackEvent(SET_END_TARGET_NEW_TASK);
                 break;
             case LAST_TASK:
-                ActiveGestureLog.INSTANCE.trackEvent(SET_END_TARGET_LAST_TASK);
-                break;
             case RECENTS:
             default:
                 // No-Op
diff --git a/quickstep/src/com/android/quickstep/KtR.java b/quickstep/src/com/android/quickstep/KtR.java
deleted file mode 100644
index 758c6e0..0000000
--- a/quickstep/src/com/android/quickstep/KtR.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.quickstep;
-
-import com.android.launcher3.R;
-
-/**
- * Bridge class to allow using resources in Kotlin.
- * <br/>
- * TODO(b/204069723) Can't use resources directly in Kotlin
- */
-public class KtR {
-    public static final class id {
-        public static int menu_option_layout = R.id.menu_option_layout;
-    }
-
-    public static final class dimen {
-        public static int task_menu_spacing = R.dimen.task_menu_spacing;
-        public static int task_menu_horizontal_padding = R.dimen.task_menu_horizontal_padding;
-        public static int taskbar_ime_size = R.dimen.taskbar_ime_size;
-    }
-
-    public static final class layout {
-        public static int task_menu_with_arrow = R.layout.task_menu_with_arrow;
-        public static int task_view_menu_option = R.layout.task_view_menu_option;
-    }
-}
diff --git a/quickstep/src/com/android/quickstep/LauncherActivityInterface.java b/quickstep/src/com/android/quickstep/LauncherActivityInterface.java
index 1cb17cb..9ff9416 100644
--- a/quickstep/src/com/android/quickstep/LauncherActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/LauncherActivityInterface.java
@@ -22,23 +22,26 @@
 import static com.android.launcher3.anim.AnimatorListeners.forEndCallback;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
+import static com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE;
 
 import android.animation.Animator;
 import android.animation.AnimatorSet;
 import android.content.Context;
 import android.graphics.Rect;
 import android.view.MotionEvent;
+import android.view.RemoteAnimationTarget;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherAnimUtils;
 import com.android.launcher3.LauncherInitListener;
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.statehandlers.DepthController;
-import com.android.launcher3.statehandlers.DepthController.ClampedDepthProperty;
+import com.android.launcher3.statehandlers.DesktopVisibilityController;
 import com.android.launcher3.statemanager.StateManager;
 import com.android.launcher3.taskbar.LauncherTaskbarUIController;
 import com.android.launcher3.touch.PagedOrientationHandler;
@@ -51,7 +54,6 @@
 import com.android.quickstep.util.LayoutUtils;
 import com.android.quickstep.views.RecentsView;
 import com.android.systemui.plugins.shared.LauncherOverlayManager;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.util.function.Consumer;
 import java.util.function.Predicate;
@@ -107,15 +109,6 @@
     }
 
     @Override
-    public void onOneHandedModeStateChanged(boolean activated) {
-        Launcher launcher = getCreatedActivity();
-        if (launcher == null) {
-            return;
-        }
-        launcher.onOneHandedStateChanged(activated);
-    }
-
-    @Override
     public AnimationFactory prepareRecentsUI(RecentsAnimationDeviceState deviceState,
             boolean activityVisible, Consumer<AnimatorControllerWithResistance> callback) {
         notifyRecentsOfOrientation(deviceState.getRotationTouchHelper());
@@ -128,8 +121,9 @@
                 // Animate the blur and wallpaper zoom
                 float fromDepthRatio = BACKGROUND_APP.getDepth(activity);
                 float toDepthRatio = OVERVIEW.getDepth(activity);
-                pa.addFloat(getDepthController(),
-                        new ClampedDepthProperty(fromDepthRatio, toDepthRatio),
+                pa.addFloat(getDepthController().stateDepth,
+                        new LauncherAnimUtils.ClampedProperty<>(
+                                MULTI_PROPERTY_VALUE, fromDepthRatio, toDepthRatio),
                         fromDepthRatio, toDepthRatio, LINEAR);
             }
         };
@@ -174,6 +168,16 @@
 
     @Nullable
     @Override
+    public DesktopVisibilityController getDesktopVisibilityController() {
+        QuickstepLauncher launcher = getCreatedActivity();
+        if (launcher == null) {
+            return null;
+        }
+        return launcher.getDesktopVisibilityController();
+    }
+
+    @Nullable
+    @Override
     public LauncherTaskbarUIController getTaskbarController() {
         QuickstepLauncher launcher = getCreatedActivity();
         if (launcher == null) {
@@ -251,7 +255,7 @@
     }
 
     @Override
-    public Rect getOverviewWindowBounds(Rect homeBounds, RemoteAnimationTargetCompat target) {
+    public Rect getOverviewWindowBounds(Rect homeBounds, RemoteAnimationTarget target) {
         return homeBounds;
     }
 
@@ -289,10 +293,6 @@
         } else {
             om.hideOverlay(150);
         }
-        LauncherTaskbarUIController taskbarController = getTaskbarController();
-        if (taskbarController != null) {
-            taskbarController.hideEdu();
-        }
     }
 
     @Override
diff --git a/quickstep/src/com/android/quickstep/LauncherBackAnimationController.java b/quickstep/src/com/android/quickstep/LauncherBackAnimationController.java
index 7a281dd..2741751 100644
--- a/quickstep/src/com/android/quickstep/LauncherBackAnimationController.java
+++ b/quickstep/src/com/android/quickstep/LauncherBackAnimationController.java
@@ -36,6 +36,7 @@
 import android.view.animation.AnimationUtils;
 import android.view.animation.Interpolator;
 import android.window.BackEvent;
+import android.window.BackProgressAnimator;
 import android.window.IOnBackInvokedCallback;
 
 import com.android.launcher3.AbstractFloatingView;
@@ -45,8 +46,6 @@
 import com.android.launcher3.uioverrides.QuickstepLauncher;
 import com.android.quickstep.util.RectFSpringAnim;
 import com.android.systemui.shared.system.QuickStepContract;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat;
 
 /**
  * Controls the animation of swiping back and returning to launcher.
@@ -84,13 +83,14 @@
     private final Interpolator mCancelInterpolator;
     private final PointF mInitialTouchPos = new PointF();
 
-    private RemoteAnimationTargetCompat mBackTarget;
+    private RemoteAnimationTarget mBackTarget;
     private SurfaceControl.Transaction mTransaction = new SurfaceControl.Transaction();
     private boolean mSpringAnimationInProgress = false;
     private boolean mAnimatorSetInProgress = false;
     private float mBackProgress = 0;
     private boolean mBackInProgress = false;
     private IOnBackInvokedCallback mBackCallback;
+    private BackProgressAnimator mProgressAnimator = new BackProgressAnimator();
 
     public LauncherBackAnimationController(
             QuickstepLauncher launcher,
@@ -119,30 +119,41 @@
         mBackCallback = new IOnBackInvokedCallback.Stub() {
             @Override
             public void onBackCancelled() {
-                handler.post(() -> resetPositionAnimated());
+                handler.post(() -> {
+                    resetPositionAnimated();
+                    mProgressAnimator.reset();
+                });
             }
 
             @Override
             public void onBackInvoked() {
-                handler.post(() -> startTransition());
+                handler.post(() -> {
+                    startTransition();
+                    mProgressAnimator.reset();
+                });
             }
 
             @Override
             public void onBackProgressed(BackEvent backEvent) {
-                mBackProgress = backEvent.getProgress();
-                // TODO: Update once the interpolation curve spec is finalized.
-                mBackProgress =
-                        1 - (1 - mBackProgress) * (1 - mBackProgress) * (1
-                                - mBackProgress);
-                if (!mBackInProgress) {
-                    startBack(backEvent);
-                } else {
-                    updateBackProgress(mBackProgress, backEvent);
-                }
+                handler.post(() -> {
+                    mProgressAnimator.onBackProgressed(backEvent);
+                });
             }
 
             @Override
-            public void onBackStarted() { }
+            public void onBackStarted(BackEvent backEvent) {
+                handler.post(() -> {
+                    startBack(backEvent);
+                    mProgressAnimator.onBackStarted(backEvent, event -> {
+                        mBackProgress = event.getProgress();
+                        // TODO: Update once the interpolation curve spec is finalized.
+                        mBackProgress =
+                                1 - (1 - mBackProgress) * (1 - mBackProgress) * (1
+                                        - mBackProgress);
+                        updateBackProgress(mBackProgress, event);
+                    });
+                });
+            }
         };
         SystemUiProxy.INSTANCE.get(mLauncher).setBackToLauncherCallback(mBackCallback);
     }
@@ -170,6 +181,7 @@
         if (mBackCallback != null) {
             SystemUiProxy.INSTANCE.get(mLauncher).clearBackToLauncherCallback(mBackCallback);
         }
+        mProgressAnimator.reset();
         mBackCallback = null;
     }
 
@@ -183,33 +195,25 @@
 
         mTransaction.show(appTarget.leash).apply();
         mTransaction.setAnimationTransaction();
-        mBackTarget = new RemoteAnimationTargetCompat(appTarget);
+        mBackTarget = appTarget;
         mInitialTouchPos.set(backEvent.getTouchX(), backEvent.getTouchY());
 
         // TODO(b/218916755): Offset start rectangle in multiwindow mode.
         mStartRect.set(mBackTarget.windowConfiguration.getMaxBounds());
+        mCurrentRect.set(mStartRect);
     }
 
     private void updateBackProgress(float progress, BackEvent event) {
-        if (mBackTarget == null) {
+        if (!mBackInProgress || mBackTarget == null) {
             return;
         }
         float screenWidth = mStartRect.width();
         float screenHeight = mStartRect.height();
-        float dX = Math.abs(event.getTouchX() - mInitialTouchPos.x);
-        // The 'follow width' is the width of the window if it completely matches
-        // the gesture displacement.
-        float followWidth = screenWidth - dX;
-        // The 'progress width' is the width of the window if it strictly linearly interpolates
-        // to minimum scale base on progress.
-        float progressWidth = Utilities.mapRange(progress, 1, MIN_WINDOW_SCALE) * screenWidth;
-        // The final width is derived from interpolating between the follow with and progress width
-        // using gesture progress.
-        float width = Utilities.mapRange(progress, followWidth, progressWidth);
+        float width = Utilities.mapRange(progress, 1, MIN_WINDOW_SCALE) * screenWidth;
         float height = screenHeight / screenWidth * width;
         float deltaYRatio = (event.getTouchY() - mInitialTouchPos.y) / screenHeight;
         // Base the window movement in the Y axis on the touch movement in the Y axis.
-        float deltaY = (float) Math.sin(deltaYRatio * Math.PI * 0.5f) * mWindowMaxDeltaY;
+        float deltaY = (float) Math.sin(deltaYRatio * Math.PI * 0.5f) * mWindowMaxDeltaY * progress;
         // Move the window along the Y axis.
         float top = (screenHeight - height) * 0.5f + deltaY;
         // Move the window along the X axis.
@@ -242,20 +246,17 @@
 
     /** Transform the target window to match the target rect. */
     private void applyTransform(RectF targetRect, float cornerRadius) {
-        SyncRtSurfaceTransactionApplierCompat.SurfaceParams.Builder builder =
-                new SyncRtSurfaceTransactionApplierCompat.SurfaceParams.Builder(mBackTarget.leash);
         final float scale = targetRect.width() / mStartRect.width();
         mTransformMatrix.reset();
         mTransformMatrix.setScale(scale, scale);
         mTransformMatrix.postTranslate(targetRect.left, targetRect.top);
-        builder.withMatrix(mTransformMatrix)
-                .withWindowCrop(mStartRect)
-                .withCornerRadius(cornerRadius);
-        SyncRtSurfaceTransactionApplierCompat.SurfaceParams surfaceParams = builder.build();
 
-        if (surfaceParams.surface.isValid()) {
-            surfaceParams.applyTo(mTransaction);
+        if (mBackTarget.leash.isValid()) {
+            mTransaction.setMatrix(mBackTarget.leash, mTransformMatrix, new float[9]);
+            mTransaction.setWindowCrop(mBackTarget.leash, mStartRect);
+            mTransaction.setCornerRadius(mBackTarget.leash, cornerRadius);
         }
+
         mTransaction.apply();
     }
 
@@ -284,8 +285,8 @@
                 mBackProgress, mWindowScaleStartCornerRadius, mWindowScaleEndCornerRadius);
         Pair<RectFSpringAnim, AnimatorSet> pair =
                 mQuickstepTransitionManager.createWallpaperOpenAnimations(
-                    new RemoteAnimationTargetCompat[]{mBackTarget},
-                    new RemoteAnimationTargetCompat[]{},
+                    new RemoteAnimationTarget[]{mBackTarget},
+                    new RemoteAnimationTarget[0],
                     false /* fromUnlock */,
                     mCurrentRect,
                     cornerRadius);
diff --git a/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
index d1533f0..bb781c8 100644
--- a/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
+++ b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
@@ -30,6 +30,7 @@
 import android.os.IBinder;
 import android.os.UserHandle;
 import android.util.Size;
+import android.view.RemoteAnimationTarget;
 import android.view.View;
 
 import androidx.annotation.NonNull;
@@ -49,7 +50,6 @@
 import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.TaskView;
 import com.android.systemui.shared.system.InputConsumerController;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.util.ArrayList;
 
@@ -70,7 +70,7 @@
     @Override
     protected HomeAnimationFactory createHomeAnimationFactory(ArrayList<IBinder> launchCookies,
             long duration, boolean isTargetTranslucent, boolean appCanEnterPip,
-            RemoteAnimationTargetCompat runningTaskTarget) {
+            RemoteAnimationTarget runningTaskTarget) {
         if (mActivity == null) {
             mStateCallback.addChangeListener(STATE_LAUNCHER_PRESENT | STATE_HANDLER_INVALIDATED,
                     isPresent -> mRecentsView.startHome());
@@ -144,7 +144,7 @@
 
     private HomeAnimationFactory createWidgetHomeAnimationFactory(
             LauncherAppWidgetHostView hostView, boolean isTargetTranslucent,
-            RemoteAnimationTargetCompat runningTaskTarget) {
+            RemoteAnimationTarget runningTaskTarget) {
         final float floatingWidgetAlpha = isTargetTranslucent ? 0 : 1;
         RectF backgroundLocation = new RectF();
         Rect crop = new Rect();
diff --git a/quickstep/src/com/android/quickstep/OverviewCommandHelper.java b/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
index 875b72c..5a09e02 100644
--- a/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
+++ b/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
@@ -116,7 +116,7 @@
      */
     @BinderThread
     public void addCommand(int type) {
-        if (mPendingCommands.size() > MAX_QUEUE_SIZE) {
+        if (mPendingCommands.size() >= MAX_QUEUE_SIZE) {
             return;
         }
         CommandInfo cmd = new CommandInfo(type);
diff --git a/quickstep/src/com/android/quickstep/OverviewComponentObserver.java b/quickstep/src/com/android/quickstep/OverviewComponentObserver.java
index 9e3173c..8e07376 100644
--- a/quickstep/src/com/android/quickstep/OverviewComponentObserver.java
+++ b/quickstep/src/com/android/quickstep/OverviewComponentObserver.java
@@ -115,11 +115,6 @@
         if (mDeviceState.isHomeDisabled() != mIsHomeDisabled) {
             updateOverviewTargets();
         }
-
-        // Notify ALL_APPS touch controller when one handed mode state activated or deactivated
-        if (mDeviceState.isOneHandedModeEnabled()) {
-            mActivityInterface.onOneHandedModeStateChanged(mDeviceState.isOneHandedModeActive());
-        }
     }
 
     private void updateOverviewTargets(Intent unused) {
diff --git a/quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java b/quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java
index b7cdecd..54e4a0d 100644
--- a/quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java
+++ b/quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java
@@ -1,5 +1,6 @@
 package com.android.quickstep;
 
+import static com.android.launcher3.testing.shared.TestProtocol.NPE_TRANSIENT_TASKBAR;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 
 import android.app.Activity;
@@ -7,19 +8,23 @@
 import android.content.res.Resources;
 import android.graphics.Rect;
 import android.os.Bundle;
+import android.util.Log;
 
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.R;
+import com.android.launcher3.taskbar.TaskbarActivityContext;
 import com.android.launcher3.testing.TestInformationHandler;
 import com.android.launcher3.testing.shared.TestProtocol;
 import com.android.launcher3.touch.PagedOrientationHandler;
+import com.android.launcher3.util.DisplayController;
 import com.android.quickstep.util.LayoutUtils;
 import com.android.quickstep.util.TISBindHelper;
 
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutionException;
 import java.util.function.Consumer;
+import java.util.function.Function;
 
 public class QuickstepTestInformationHandler extends TestInformationHandler {
 
@@ -112,6 +117,33 @@
                         resources.getDimensionPixelSize(R.dimen.taskbar_stashed_size));
                 return response;
             }
+
+            case TestProtocol.REQUEST_TASKBAR_ALL_APPS_TOP_PADDING: {
+                return getTISBinderUIProperty(Bundle::putInt, tisBinder ->
+                        tisBinder.getTaskbarManager()
+                                .getCurrentActivityContext()
+                                .getTaskbarAllAppsTopPadding());
+            }
+
+            case TestProtocol.REQUEST_ENABLE_BLOCK_TIMEOUT:
+                runOnTISBinder(tisBinder -> {
+                    enableBlockingTimeout(tisBinder, true);
+                });
+                return response;
+
+            case TestProtocol.REQUEST_DISABLE_BLOCK_TIMEOUT:
+                runOnTISBinder(tisBinder -> {
+                    enableBlockingTimeout(tisBinder, false);
+                });
+                return response;
+
+            case TestProtocol.REQUEST_ENABLE_TRANSIENT_TASKBAR:
+                enableTransientTaskbar(true);
+                return response;
+
+            case TestProtocol.REQUEST_DISABLE_TRANSIENT_TASKBAR:
+                enableTransientTaskbar(false);
+                return response;
         }
 
         return super.call(method, arg, extras);
@@ -141,6 +173,23 @@
                 enable);
     }
 
+    private void enableBlockingTimeout(
+            TouchInteractionService.TISBinder tisBinder, boolean enable) {
+        TaskbarActivityContext context = tisBinder.getTaskbarManager().getCurrentActivityContext();
+        if (context == null) {
+            if (TestProtocol.sDebugTracing) {
+                Log.d(NPE_TRANSIENT_TASKBAR, "enableBlockingTimeout: enable=" + enable,
+                        new Exception());
+            }
+        } else {
+            context.enableBlockingTimeoutDuringTests(enable);
+        }
+    }
+
+    private void enableTransientTaskbar(boolean enable) {
+        DisplayController.INSTANCE.get(mContext).enableTransientTaskbarForTests(enable);
+    }
+
     /**
      * Runs the given command on the UI thread, after ensuring we are connected to
      * TouchInteractionService.
@@ -159,4 +208,16 @@
             throw new RuntimeException(e);
         }
     }
+
+    private <T> Bundle getTISBinderUIProperty(
+            BundleSetter<T> bundleSetter, Function<TouchInteractionService.TISBinder, T> provider) {
+        Bundle response = new Bundle();
+
+        runOnTISBinder(tisBinder -> bundleSetter.set(
+                response,
+                TestProtocol.TEST_INFO_RESPONSE_FIELD,
+                provider.apply(tisBinder)));
+
+        return response;
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/RecentTasksList.java b/quickstep/src/com/android/quickstep/RecentTasksList.java
index 6b616b1..d46565b 100644
--- a/quickstep/src/com/android/quickstep/RecentTasksList.java
+++ b/quickstep/src/com/android/quickstep/RecentTasksList.java
@@ -17,10 +17,14 @@
 package com.android.quickstep;
 
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
+import static com.android.quickstep.views.DesktopTaskView.DESKTOP_MODE_SUPPORTED;
+import static com.android.wm.shell.util.GroupedRecentTaskInfo.TYPE_FREEFORM;
 
 import android.annotation.TargetApi;
 import android.app.ActivityManager;
 import android.app.KeyguardManager;
+import android.app.TaskInfo;
+import android.content.ComponentName;
 import android.os.Build;
 import android.os.Process;
 import android.os.RemoteException;
@@ -30,6 +34,7 @@
 
 import com.android.launcher3.util.LooperExecutor;
 import com.android.launcher3.util.SplitConfigurationOptions;
+import com.android.quickstep.util.DesktopTask;
 import com.android.quickstep.util.GroupTask;
 import com.android.systemui.shared.recents.model.Task;
 import com.android.wm.shell.recents.IRecentTasksListener;
@@ -253,8 +258,9 @@
         };
 
         TaskLoadResult allTasks = new TaskLoadResult(requestId, loadKeysOnly, rawTasks.size());
+
         for (GroupedRecentTaskInfo rawTask : rawTasks) {
-            if (rawTask.getType() == GroupedRecentTaskInfo.TYPE_FREEFORM) {
+            if (DESKTOP_MODE_SUPPORTED && rawTask.getType() == TYPE_FREEFORM) {
                 GroupTask desktopTask = createDesktopTask(rawTask);
                 allTasks.add(desktopTask);
                 continue;
@@ -284,14 +290,18 @@
         return allTasks;
     }
 
-    private GroupTask createDesktopTask(GroupedRecentTaskInfo taskInfo) {
-        // TODO(b/244348395): create a subclass of GroupTask for desktop tile
-        // We need a single task information as the primary task. Use the first task
-        Task.TaskKey key = new Task.TaskKey(taskInfo.getTaskInfo1());
-        Task task = new Task(key);
-        task.desktopTile = true;
-        task.topActivity = key.sourceComponent;
-        return new GroupTask(task, null, null);
+    private DesktopTask createDesktopTask(GroupedRecentTaskInfo recentTaskInfo) {
+        ArrayList<Task> tasks = new ArrayList<>(recentTaskInfo.getTaskInfoList().size());
+        for (ActivityManager.RecentTaskInfo taskInfo : recentTaskInfo.getTaskInfoList()) {
+            Task.TaskKey key = new Task.TaskKey(taskInfo);
+            Task task = Task.from(key, taskInfo, false);
+            task.setLastSnapshotData(taskInfo);
+            task.positionInParent = taskInfo.positionInParent;
+            task.appBounds = taskInfo.configuration.windowConfiguration.getAppBounds();
+            // TODO(b/244348395): tasks should be sorted from oldest to most recently used
+            tasks.add(task);
+        }
+        return new DesktopTask(tasks);
     }
 
     private SplitConfigurationOptions.SplitBounds convertSplitBounds(
@@ -306,7 +316,7 @@
     private ArrayList<GroupTask> copyOf(ArrayList<GroupTask> tasks) {
         ArrayList<GroupTask> newTasks = new ArrayList<>();
         for (int i = 0; i < tasks.size(); i++) {
-            newTasks.add(new GroupTask(tasks.get(i)));
+            newTasks.add(tasks.get(i).copy());
         }
         return newTasks;
     }
@@ -316,8 +326,14 @@
         writer.println(prefix + "  mChangeId=" + mChangeId);
         writer.println(prefix + "  mResultsUi=[id=" + mResultsUi.mRequestId + ", tasks=");
         for (GroupTask task : mResultsUi) {
-            writer.println(prefix + "    t1=" + task.task1.key.id
-                    + " t2=" + (task.hasMultipleTasks() ? task.task2.key.id : "-1"));
+            Task task1 = task.task1;
+            Task task2 = task.task2;
+            ComponentName cn1 = task1.getTopComponent();
+            ComponentName cn2 = task2 != null ? task2.getTopComponent() : null;
+            writer.println(prefix + "    t1: (id=" + task1.key.id
+                    + "; package=" + (cn1 != null ? cn1.getPackageName() + ")" : "no package)")
+                    + " t2: (id=" + (task2 != null ? task2.key.id : "-1")
+                    + "; package=" + (cn2 != null ? cn2.getPackageName() + ")" : "no package)"));
         }
         writer.println(prefix + "  ]");
         int currentUserId = Process.myUserHandle().getIdentifier();
@@ -325,8 +341,14 @@
                 mSysUiProxy.getRecentTasks(Integer.MAX_VALUE, currentUserId);
         writer.println(prefix + "  rawTasks=[");
         for (GroupedRecentTaskInfo task : rawTasks) {
-            writer.println(prefix + "    t1=" + task.getTaskInfo1().taskId
-                    + " t2=" + (task.getTaskInfo2() != null ? task.getTaskInfo2().taskId : "-1"));
+            TaskInfo taskInfo1 = task.getTaskInfo1();
+            TaskInfo taskInfo2 = task.getTaskInfo2();
+            ComponentName cn1 = taskInfo1.topActivity;
+            ComponentName cn2 = taskInfo2 != null ? taskInfo2.topActivity : null;
+            writer.println(prefix + "    t1: (id=" + taskInfo1.taskId
+                    + "; package=" + (cn1 != null ? cn1.getPackageName() + ")" : "no package)")
+                    + " t2: (id=" + (taskInfo2 != null ? taskInfo2.taskId : "-1")
+                    + "; package=" + (cn2 != null ? cn2.getPackageName() + ")" : "no package)"));
         }
         writer.println(prefix + "  ]");
     }
diff --git a/quickstep/src/com/android/quickstep/RecentsActivity.java b/quickstep/src/com/android/quickstep/RecentsActivity.java
index 4f5e216..dc405ff 100644
--- a/quickstep/src/com/android/quickstep/RecentsActivity.java
+++ b/quickstep/src/com/android/quickstep/RecentsActivity.java
@@ -15,6 +15,9 @@
  */
 package com.android.quickstep;
 
+import static android.view.RemoteAnimationTarget.MODE_CLOSING;
+import static android.view.RemoteAnimationTarget.MODE_OPENING;
+
 import static com.android.launcher3.QuickstepTransitionManager.RECENTS_LAUNCH_DURATION;
 import static com.android.launcher3.QuickstepTransitionManager.STATUS_BAR_TRANSITION_DURATION;
 import static com.android.launcher3.QuickstepTransitionManager.STATUS_BAR_TRANSITION_PRE_DELAY;
@@ -23,8 +26,6 @@
 import static com.android.quickstep.OverviewComponentObserver.startHomeIntentSafely;
 import static com.android.quickstep.TaskUtils.taskIsATargetWithMode;
 import static com.android.quickstep.TaskViewUtils.createRecentsWindowAnimator;
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_CLOSING;
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_OPENING;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -36,8 +37,11 @@
 import android.os.Handler;
 import android.os.Looper;
 import android.view.Display;
+import android.view.RemoteAnimationAdapter;
+import android.view.RemoteAnimationTarget;
 import android.view.SurfaceControl.Transaction;
 import android.view.View;
+import android.window.RemoteTransition;
 import android.window.SplashScreen;
 
 import androidx.annotation.Nullable;
@@ -77,8 +81,6 @@
 import com.android.quickstep.views.OverviewActionsView;
 import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.TaskView;
-import com.android.systemui.shared.system.RemoteAnimationAdapterCompat;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -238,9 +240,9 @@
 
         mActivityLaunchAnimationRunner = new RemoteAnimationFactory() {
             @Override
-            public void onCreateAnimation(int transit, RemoteAnimationTargetCompat[] appTargets,
-                    RemoteAnimationTargetCompat[] wallpaperTargets,
-                    RemoteAnimationTargetCompat[] nonAppTargets, AnimationResult result) {
+            public void onCreateAnimation(int transit, RemoteAnimationTarget[] appTargets,
+                    RemoteAnimationTarget[] wallpaperTargets,
+                    RemoteAnimationTarget[] nonAppTargets, AnimationResult result) {
                 mHandler.removeCallbacks(mAnimationStartTimeoutRunnable);
                 AnimatorSet anim = composeRecentsLaunchAnimator(taskView, appTargets,
                         wallpaperTargets, nonAppTargets);
@@ -258,13 +260,11 @@
 
         final LauncherAnimationRunner wrapper = new LauncherAnimationRunner(
                 mUiHandler, mActivityLaunchAnimationRunner, true /* startAtFrontOfQueue */);
-        RemoteAnimationAdapterCompat adapterCompat = new RemoteAnimationAdapterCompat(
-                wrapper, RECENTS_LAUNCH_DURATION,
-                RECENTS_LAUNCH_DURATION - STATUS_BAR_TRANSITION_DURATION
-                        - STATUS_BAR_TRANSITION_PRE_DELAY, getIApplicationThread());
         final ActivityOptions options = ActivityOptions.makeRemoteAnimation(
-                adapterCompat.getWrapped(),
-                adapterCompat.getRemoteTransition().getTransition());
+                new RemoteAnimationAdapter(wrapper, RECENTS_LAUNCH_DURATION,
+                        RECENTS_LAUNCH_DURATION - STATUS_BAR_TRANSITION_DURATION
+                                - STATUS_BAR_TRANSITION_PRE_DELAY),
+                new RemoteTransition(wrapper.toRemoteTransition(), getIApplicationThread()));
         final ActivityOptionsWrapper activityOptions = new ActivityOptionsWrapper(options,
                 onEndCallback);
         activityOptions.options.setSplashScreenStyle(SplashScreen.SPLASH_SCREEN_STYLE_ICON);
@@ -279,9 +279,9 @@
      * Composes the animations for a launch from the recents list if possible.
      */
     private AnimatorSet  composeRecentsLaunchAnimator(TaskView taskView,
-            RemoteAnimationTargetCompat[] appTargets,
-            RemoteAnimationTargetCompat[] wallpaperTargets,
-            RemoteAnimationTargetCompat[] nonAppTargets) {
+            RemoteAnimationTarget[] appTargets,
+            RemoteAnimationTarget[] wallpaperTargets,
+            RemoteAnimationTarget[] nonAppTargets) {
         AnimatorSet target = new AnimatorSet();
         boolean activityClosing = taskIsATargetWithMode(appTargets, getTaskId(), MODE_CLOSING);
         PendingAnimation pa = new PendingAnimation(RECENTS_LAUNCH_DURATION);
@@ -400,28 +400,25 @@
     private void startHomeInternal() {
         LauncherAnimationRunner runner = new LauncherAnimationRunner(
                 getMainThreadHandler(), mAnimationToHomeFactory, true);
-        RemoteAnimationAdapterCompat adapterCompat =
-                new RemoteAnimationAdapterCompat(runner, HOME_APPEAR_DURATION, 0,
-                        getIApplicationThread());
         ActivityOptions options = ActivityOptions.makeRemoteAnimation(
-                adapterCompat.getWrapped(),
-                adapterCompat.getRemoteTransition().getTransition());
+                new RemoteAnimationAdapter(runner, HOME_APPEAR_DURATION, 0),
+                new RemoteTransition(runner.toRemoteTransition(), getIApplicationThread()));
         startHomeIntentSafely(this, options.toBundle());
     }
 
     private final RemoteAnimationFactory mAnimationToHomeFactory =
             new RemoteAnimationFactory() {
         @Override
-        public void onCreateAnimation(int transit, RemoteAnimationTargetCompat[] appTargets,
-                RemoteAnimationTargetCompat[] wallpaperTargets,
-                RemoteAnimationTargetCompat[] nonAppTargets, AnimationResult result) {
+        public void onCreateAnimation(int transit, RemoteAnimationTarget[] appTargets,
+                RemoteAnimationTarget[] wallpaperTargets,
+                RemoteAnimationTarget[] nonAppTargets, AnimationResult result) {
             AnimatorPlaybackController controller = getStateManager()
                     .createAnimationToNewWorkspace(RecentsState.BG_LAUNCHER, HOME_APPEAR_DURATION);
             controller.dispatchOnStart();
 
             RemoteAnimationTargets targets = new RemoteAnimationTargets(
                     appTargets, wallpaperTargets, nonAppTargets, MODE_OPENING);
-            for (RemoteAnimationTargetCompat app : targets.apps) {
+            for (RemoteAnimationTarget app : targets.apps) {
                 new Transaction().setAlpha(app.leash, 1).apply();
             }
             AnimatorSet anim = new AnimatorSet();
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationCallbacks.java b/quickstep/src/com/android/quickstep/RecentsAnimationCallbacks.java
index b233521..b82ff03 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationCallbacks.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationCallbacks.java
@@ -33,9 +33,7 @@
 import com.android.quickstep.util.ActiveGestureLog;
 import com.android.systemui.shared.recents.model.ThumbnailData;
 import com.android.systemui.shared.system.RecentsAnimationControllerCompat;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
-import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Set;
 
@@ -88,17 +86,17 @@
     @BinderThread
     @Deprecated
     public final void onAnimationStart(RecentsAnimationControllerCompat controller,
-            RemoteAnimationTargetCompat[] appTargets, Rect homeContentInsets,
+            RemoteAnimationTarget[] appTargets, Rect homeContentInsets,
             Rect minimizedHomeBounds) {
-        onAnimationStart(controller, appTargets, new RemoteAnimationTargetCompat[0],
+        onAnimationStart(controller, appTargets, new RemoteAnimationTarget[0],
                 homeContentInsets, minimizedHomeBounds);
     }
 
     // Called only in R+ platform
     @BinderThread
     public final void onAnimationStart(RecentsAnimationControllerCompat animationController,
-            RemoteAnimationTargetCompat[] appTargets,
-            RemoteAnimationTargetCompat[] wallpaperTargets,
+            RemoteAnimationTarget[] appTargets,
+            RemoteAnimationTarget[] wallpaperTargets,
             Rect homeContentInsets, Rect minimizedHomeBounds) {
         mController = new RecentsAnimationController(animationController,
                 mAllowMinimizeSplitScreen, this::onAnimationFinished);
@@ -107,12 +105,13 @@
             Utilities.postAsyncCallback(MAIN_EXECUTOR.getHandler(),
                     mController::finishAnimationToApp);
         } else {
-            final RemoteAnimationTarget[] nonAppTargets = mSystemUiProxy.onGoingToRecentsLegacy(
-                    Arrays.stream(appTargets).map(RemoteAnimationTargetCompat::unwrap)
-                            .toArray(RemoteAnimationTarget[]::new));
+            RemoteAnimationTarget[] nonAppTargets =
+                    mSystemUiProxy.onGoingToRecentsLegacy(appTargets);
+            if (nonAppTargets == null) {
+                nonAppTargets = new RemoteAnimationTarget[0];
+            }
             final RecentsAnimationTargets targets = new RecentsAnimationTargets(appTargets,
-                    wallpaperTargets, RemoteAnimationTargetCompat.wrap(nonAppTargets),
-                    homeContentInsets, minimizedHomeBounds);
+                    wallpaperTargets, nonAppTargets, homeContentInsets, minimizedHomeBounds);
 
             Utilities.postAsyncCallback(MAIN_EXECUTOR.getHandler(), () -> {
                 ActiveGestureLog.INSTANCE.addLog(
@@ -131,7 +130,7 @@
     public final void onAnimationCanceled(HashMap<Integer, ThumbnailData> thumbnailDatas) {
         Utilities.postAsyncCallback(MAIN_EXECUTOR.getHandler(), () -> {
             ActiveGestureLog.INSTANCE.addLog(
-                    /* event= */ "onRecentsAnimationCancelled",
+                    /* event= */ "RecentsAnimationCallbacks.onAnimationCanceled",
                     /* gestureEvent= */ CANCEL_RECENTS_ANIMATION);
             for (RecentsAnimationListener listener : getListeners()) {
                 listener.onRecentsAnimationCanceled(thumbnailDatas);
@@ -141,9 +140,9 @@
 
     @BinderThread
     @Override
-    public void onTasksAppeared(RemoteAnimationTargetCompat[] apps) {
+    public void onTasksAppeared(RemoteAnimationTarget[] apps) {
         Utilities.postAsyncCallback(MAIN_EXECUTOR.getHandler(), () -> {
-            ActiveGestureLog.INSTANCE.addLog("onTasksAppeared",
+            ActiveGestureLog.INSTANCE.addLog("RecentsAnimationCallbacks.onTasksAppeared",
                     ActiveGestureErrorDetector.GestureEvent.TASK_APPEARED);
             for (RecentsAnimationListener listener : getListeners()) {
                 listener.onTasksAppeared(apps);
@@ -165,6 +164,8 @@
 
     private final void onAnimationFinished(RecentsAnimationController controller) {
         Utilities.postAsyncCallback(MAIN_EXECUTOR.getHandler(), () -> {
+            ActiveGestureLog.INSTANCE.addLog(
+                    /* event= */ "RecentsAnimationCallbacks.onAnimationFinished");
             for (RecentsAnimationListener listener : getListeners()) {
                 listener.onRecentsAnimationFinished(controller);
             }
@@ -197,7 +198,7 @@
         /**
          * Callback made when a task started from the recents is ready for an app transition.
          */
-        default void onTasksAppeared(@NonNull RemoteAnimationTargetCompat[] appearedTaskTarget) {}
+        default void onTasksAppeared(@NonNull RemoteAnimationTarget[] appearedTaskTarget) {}
 
         /**
          * @return whether this will call onFinished or not (onFinished should only be called once).
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationController.java b/quickstep/src/com/android/quickstep/RecentsAnimationController.java
index 542c0d4..4adfae5 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationController.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationController.java
@@ -18,11 +18,13 @@
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
 import static com.android.quickstep.TaskAnimationManager.ENABLE_SHELL_TRANSITIONS;
+import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.FINISH_RECENTS_ANIMATION;
 
 import android.content.Context;
 import android.os.RemoteException;
 import android.util.Log;
 import android.view.IRecentsAnimationController;
+import android.view.RemoteAnimationTarget;
 import android.view.SurfaceControl;
 import android.view.WindowManagerGlobal;
 import android.window.PictureInPictureSurfaceTransaction;
@@ -37,7 +39,6 @@
 import com.android.systemui.shared.recents.model.ThumbnailData;
 import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
 import com.android.systemui.shared.system.RecentsAnimationControllerCompat;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.util.function.Consumer;
 
@@ -114,7 +115,7 @@
      * {@link RecentsAnimationCallbacks#onTasksAppeared}}.
      */
     @UiThread
-    public void removeTaskTarget(@NonNull RemoteAnimationTargetCompat target) {
+    public void removeTaskTarget(@NonNull RemoteAnimationTarget target) {
         UI_HELPER_EXECUTOR.execute(() -> mController.removeTask(target.taskId));
     }
 
@@ -155,6 +156,10 @@
             mPendingFinishCallbacks.add(callback);
             return;
         }
+        ActiveGestureLog.INSTANCE.addLog(
+                /* event= */ "finishRecentsAnimation",
+                /* extras= */ toRecents,
+                /* gestureEvent= */ FINISH_RECENTS_ANIMATION);
 
         // Finish not yet requested
         mFinishRequested = true;
@@ -165,6 +170,8 @@
             mController.finish(toRecents, sendUserLeaveHint);
             InteractionJankMonitorWrapper.end(InteractionJankMonitorWrapper.CUJ_QUICK_SWITCH);
             InteractionJankMonitorWrapper.end(InteractionJankMonitorWrapper.CUJ_APP_CLOSE_TO_HOME);
+            InteractionJankMonitorWrapper.end(
+                    InteractionJankMonitorWrapper.CUJ_APP_SWIPE_TO_RECENTS);
             MAIN_EXECUTOR.execute(mPendingFinishCallbacks::executeAllAndDestroy);
         });
     }
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
index e87fdad..9e25555 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
@@ -46,10 +46,7 @@
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED;
 
 import android.app.ActivityTaskManager;
-import android.content.BroadcastReceiver;
 import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
 import android.graphics.Region;
 import android.inputmethodservice.InputMethodService;
 import android.net.Uri;
@@ -63,12 +60,12 @@
 import androidx.annotation.BinderThread;
 import androidx.annotation.NonNull;
 
-import com.android.launcher3.Utilities;
 import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.DisplayController.DisplayInfoChangeListener;
 import com.android.launcher3.util.DisplayController.Info;
 import com.android.launcher3.util.NavigationMode;
 import com.android.launcher3.util.SettingsCache;
+import com.android.launcher3.util.SimpleBroadcastReceiver;
 import com.android.quickstep.TopTaskTracker.CachedTaskInfo;
 import com.android.quickstep.util.NavBarPosition;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
@@ -114,15 +111,12 @@
 
     private boolean mIsUserUnlocked;
     private final ArrayList<Runnable> mUserUnlockedActions = new ArrayList<>();
-    private final BroadcastReceiver mUserUnlockedReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (ACTION_USER_UNLOCKED.equals(intent.getAction())) {
-                mIsUserUnlocked = true;
-                notifyUserUnlocked();
-            }
+    private final SimpleBroadcastReceiver mUserUnlockedReceiver = new SimpleBroadcastReceiver(i -> {
+        if (ACTION_USER_UNLOCKED.equals(i.getAction())) {
+            mIsUserUnlocked = true;
+            notifyUserUnlocked();
         }
-    };
+    });
 
     private int mGestureBlockingTaskId = -1;
     private @NonNull Region mExclusionRegion = new Region();
@@ -153,10 +147,9 @@
         mIsUserUnlocked = context.getSystemService(UserManager.class)
                 .isUserUnlocked(Process.myUserHandle());
         if (!mIsUserUnlocked) {
-            mContext.registerReceiver(mUserUnlockedReceiver,
-                    new IntentFilter(ACTION_USER_UNLOCKED));
+            mUserUnlockedReceiver.register(mContext, ACTION_USER_UNLOCKED);
         }
-        runOnDestroy(() -> Utilities.unregisterReceiverSafely(mContext, mUserUnlockedReceiver));
+        runOnDestroy(() -> mUserUnlockedReceiver.unregisterReceiverSafely(mContext));
 
         // Register for exclusion updates
         mExclusionListener = new SystemGestureExclusionListenerCompat(mDisplayId) {
@@ -347,7 +340,7 @@
             action.run();
         }
         mUserUnlockedActions.clear();
-        Utilities.unregisterReceiverSafely(mContext, mUserUnlockedReceiver);
+        mUserUnlockedReceiver.unregisterReceiverSafely(mContext);
     }
 
     /**
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationTargets.java b/quickstep/src/com/android/quickstep/RecentsAnimationTargets.java
index b6d9016..388e125 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationTargets.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationTargets.java
@@ -15,11 +15,10 @@
  */
 package com.android.quickstep;
 
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_CLOSING;
+import static android.view.RemoteAnimationTarget.MODE_CLOSING;
 
 import android.graphics.Rect;
-
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
+import android.view.RemoteAnimationTarget;
 
 /**
  * Extension of {@link RemoteAnimationTargets} with additional information about swipe
@@ -30,8 +29,8 @@
     public final Rect homeContentInsets;
     public final Rect minimizedHomeBounds;
 
-    public RecentsAnimationTargets(RemoteAnimationTargetCompat[] apps,
-            RemoteAnimationTargetCompat[] wallpapers, RemoteAnimationTargetCompat[] nonApps,
+    public RecentsAnimationTargets(RemoteAnimationTarget[] apps,
+            RemoteAnimationTarget[] wallpapers, RemoteAnimationTarget[] nonApps,
             Rect homeContentInsets, Rect minimizedHomeBounds) {
         super(apps, wallpapers, nonApps, MODE_CLOSING);
         this.homeContentInsets = homeContentInsets;
diff --git a/quickstep/src/com/android/quickstep/RemoteAnimationTargets.java b/quickstep/src/com/android/quickstep/RemoteAnimationTargets.java
index 1bd808d..80aaad0 100644
--- a/quickstep/src/com/android/quickstep/RemoteAnimationTargets.java
+++ b/quickstep/src/com/android/quickstep/RemoteAnimationTargets.java
@@ -15,9 +15,11 @@
  */
 package com.android.quickstep;
 
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS;
 import static android.view.WindowManager.LayoutParams.TYPE_NAVIGATION_BAR;
 
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
+import android.view.RemoteAnimationTarget;
 
 import java.util.ArrayList;
 import java.util.concurrent.CopyOnWriteArrayList;
@@ -29,41 +31,40 @@
 
     private final CopyOnWriteArrayList<ReleaseCheck> mReleaseChecks = new CopyOnWriteArrayList<>();
 
-    public final RemoteAnimationTargetCompat[] unfilteredApps;
-    public final RemoteAnimationTargetCompat[] apps;
-    public final RemoteAnimationTargetCompat[] wallpapers;
-    public final RemoteAnimationTargetCompat[] nonApps;
+    public final RemoteAnimationTarget[] unfilteredApps;
+    public final RemoteAnimationTarget[] apps;
+    public final RemoteAnimationTarget[] wallpapers;
+    public final RemoteAnimationTarget[] nonApps;
     public final int targetMode;
     public final boolean hasRecents;
 
     private boolean mReleased = false;
 
-    public RemoteAnimationTargets(RemoteAnimationTargetCompat[] apps,
-            RemoteAnimationTargetCompat[] wallpapers, RemoteAnimationTargetCompat[] nonApps,
+    public RemoteAnimationTargets(RemoteAnimationTarget[] apps,
+            RemoteAnimationTarget[] wallpapers, RemoteAnimationTarget[] nonApps,
             int targetMode) {
-        ArrayList<RemoteAnimationTargetCompat> filteredApps = new ArrayList<>();
+        ArrayList<RemoteAnimationTarget> filteredApps = new ArrayList<>();
         boolean hasRecents = false;
         if (apps != null) {
-            for (RemoteAnimationTargetCompat target : apps) {
+            for (RemoteAnimationTarget target : apps) {
                 if (target.mode == targetMode) {
                     filteredApps.add(target);
                 }
 
-                hasRecents |= target.activityType ==
-                        RemoteAnimationTargetCompat.ACTIVITY_TYPE_RECENTS;
+                hasRecents |= target.windowConfiguration.getActivityType() == ACTIVITY_TYPE_RECENTS;
             }
         }
 
         this.unfilteredApps = apps;
-        this.apps = filteredApps.toArray(new RemoteAnimationTargetCompat[filteredApps.size()]);
+        this.apps = filteredApps.toArray(new RemoteAnimationTarget[filteredApps.size()]);
         this.wallpapers = wallpapers;
         this.targetMode = targetMode;
         this.hasRecents = hasRecents;
         this.nonApps = nonApps;
     }
 
-    public RemoteAnimationTargetCompat findTask(int taskId) {
-        for (RemoteAnimationTargetCompat target : apps) {
+    public RemoteAnimationTarget findTask(int taskId) {
+        for (RemoteAnimationTarget target : apps) {
             if (target.taskId == taskId) {
                 return target;
             }
@@ -74,12 +75,12 @@
     /**
      * Gets the navigation bar remote animation target if exists.
      */
-    public RemoteAnimationTargetCompat getNavBarRemoteAnimationTarget() {
+    public RemoteAnimationTarget getNavBarRemoteAnimationTarget() {
         return getNonAppTargetOfType(TYPE_NAVIGATION_BAR);
     }
 
-    public RemoteAnimationTargetCompat getNonAppTargetOfType(int type) {
-        for (RemoteAnimationTargetCompat target : nonApps) {
+    public RemoteAnimationTarget getNonAppTargetOfType(int type) {
+        for (RemoteAnimationTarget target : nonApps) {
             if (target.windowType == type) {
                 return target;
             }
@@ -88,19 +89,19 @@
     }
 
     /** Returns the first opening app target. */
-    public RemoteAnimationTargetCompat getFirstAppTarget() {
+    public RemoteAnimationTarget getFirstAppTarget() {
         return apps.length > 0 ? apps[0] : null;
     }
 
     /** Returns the task id of the first opening app target, or -1 if none is found. */
     public int getFirstAppTargetTaskId() {
-        RemoteAnimationTargetCompat target = getFirstAppTarget();
+        RemoteAnimationTarget target = getFirstAppTarget();
         return target == null ? -1 : target.taskId;
     }
 
     public boolean isAnimatingHome() {
-        for (RemoteAnimationTargetCompat target : unfilteredApps) {
-            if (target.activityType == RemoteAnimationTargetCompat.ACTIVITY_TYPE_HOME) {
+        for (RemoteAnimationTarget target : unfilteredApps) {
+            if (target.windowConfiguration.getActivityType() == ACTIVITY_TYPE_HOME) {
                 return true;
             }
         }
@@ -123,15 +124,19 @@
         }
         mReleaseChecks.clear();
         mReleased = true;
+        release(unfilteredApps);
+        release(wallpapers);
+        release(nonApps);
+    }
 
-        for (RemoteAnimationTargetCompat target : unfilteredApps) {
-            target.release();
-        }
-        for (RemoteAnimationTargetCompat target : wallpapers) {
-            target.release();
-        }
-        for (RemoteAnimationTargetCompat target : nonApps) {
-            target.release();
+    private static void release(RemoteAnimationTarget[] targets) {
+        for (RemoteAnimationTarget target : targets) {
+            if (target.leash != null) {
+                target.leash.release();
+            }
+            if (target.startLeash != null) {
+                target.startLeash.release();
+            }
         }
     }
 
diff --git a/quickstep/src/com/android/quickstep/RemoteTargetGluer.java b/quickstep/src/com/android/quickstep/RemoteTargetGluer.java
index 7183c49..4c41bef 100644
--- a/quickstep/src/com/android/quickstep/RemoteTargetGluer.java
+++ b/quickstep/src/com/android/quickstep/RemoteTargetGluer.java
@@ -17,6 +17,8 @@
 package com.android.quickstep;
 
 import android.content.Context;
+import android.graphics.Rect;
+import android.view.RemoteAnimationTarget;
 
 import androidx.annotation.Nullable;
 
@@ -24,7 +26,6 @@
 import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.util.TaskViewSimulator;
 import com.android.quickstep.util.TransformParams;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.util.ArrayList;
 
@@ -75,7 +76,7 @@
      */
     public RemoteTargetHandle[] assignTargets(RemoteAnimationTargets targets) {
         for (int i = 0; i < mRemoteTargetHandles.length; i++) {
-            RemoteAnimationTargetCompat primaryTaskTarget = targets.apps[i];
+            RemoteAnimationTarget primaryTaskTarget = targets.apps[i];
             mRemoteTargetHandles[i].mTransformParams.setTargetSet(
                     createRemoteAnimationTargetsForTarget(targets, null));
             mRemoteTargetHandles[i].mTaskViewSimulator.setPreview(primaryTaskTarget, null);
@@ -100,8 +101,8 @@
      */
     public RemoteTargetHandle[] assignTargetsForSplitScreen(RemoteAnimationTargets targets,
             int[] splitIds) {
-        RemoteAnimationTargetCompat topLeftTarget; // only one set if single/fullscreen task
-        RemoteAnimationTargetCompat bottomRightTarget;
+        RemoteAnimationTarget topLeftTarget; // only one set if single/fullscreen task
+        RemoteAnimationTarget bottomRightTarget;
         if (mRemoteTargetHandles.length == 1) {
             // If we're not in split screen, the splitIds count doesn't really matter since we
             // should always hit this case.
@@ -119,8 +120,8 @@
             // remoteTargetHandle[0] denotes topLeft task, so we pass in the bottomRight to exclude,
             // vice versa
             mSplitBounds = new SplitBounds(
-                    topLeftTarget.startScreenSpaceBounds,
-                    bottomRightTarget.startScreenSpaceBounds, splitIds[0], splitIds[1]);
+                    getStartBounds(topLeftTarget),
+                    getStartBounds(bottomRightTarget), splitIds[0], splitIds[1]);
             mRemoteTargetHandles[0].mTransformParams.setTargetSet(
                     createRemoteAnimationTargetsForTarget(targets, bottomRightTarget));
             mRemoteTargetHandles[0].mTaskViewSimulator.setPreview(topLeftTarget,
@@ -134,6 +135,10 @@
         return mRemoteTargetHandles;
     }
 
+    private Rect getStartBounds(RemoteAnimationTarget target) {
+        return target.startBounds == null ? target.screenSpaceBounds : target.startBounds;
+    }
+
     /**
      * Ensures that we aren't excluding ancillary targets such as home/recents
      *
@@ -144,11 +149,10 @@
      */
     private RemoteAnimationTargets createRemoteAnimationTargetsForTarget(
             RemoteAnimationTargets targets,
-            RemoteAnimationTargetCompat targetToExclude) {
-        ArrayList<RemoteAnimationTargetCompat> targetsWithoutExcluded =
-                new ArrayList<RemoteAnimationTargetCompat>();
+            RemoteAnimationTarget targetToExclude) {
+        ArrayList<RemoteAnimationTarget> targetsWithoutExcluded = new ArrayList<>();
 
-        for (RemoteAnimationTargetCompat targetCompat : targets.unfilteredApps) {
+        for (RemoteAnimationTarget targetCompat : targets.unfilteredApps) {
             if (targetCompat == targetToExclude) {
                 continue;
             }
@@ -162,9 +166,8 @@
 
             targetsWithoutExcluded.add(targetCompat);
         }
-        final RemoteAnimationTargetCompat[] filteredApps =
-                targetsWithoutExcluded.toArray(
-                        new RemoteAnimationTargetCompat[targetsWithoutExcluded.size()]);
+        final RemoteAnimationTarget[] filteredApps = targetsWithoutExcluded.toArray(
+                new RemoteAnimationTarget[targetsWithoutExcluded.size()]);
         return new RemoteAnimationTargets(
                 filteredApps, targets.wallpapers, targets.nonApps, targets.targetMode);
     }
diff --git a/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java b/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
index baeb514..fdde45a 100644
--- a/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
+++ b/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
@@ -24,6 +24,7 @@
 import android.graphics.Matrix.ScaleToFit;
 import android.graphics.Rect;
 import android.graphics.RectF;
+import android.view.RemoteAnimationTarget;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.UiThread;
@@ -37,11 +38,10 @@
 import com.android.quickstep.RemoteTargetGluer.RemoteTargetHandle;
 import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.util.RectFSpringAnim;
+import com.android.quickstep.util.SurfaceTransaction.SurfaceProperties;
 import com.android.quickstep.util.TaskViewSimulator;
 import com.android.quickstep.util.TransformParams;
 import com.android.quickstep.util.TransformParams.BuilderProxy;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams.Builder;
 
 import java.util.Arrays;
 import java.util.function.Consumer;
@@ -65,6 +65,7 @@
     // 1 => preview snapShot is completely aligned with the recents view and hotseat is completely
     // visible.
     protected final AnimatedFloat mCurrentShift = new AnimatedFloat(this::updateFinalShift);
+    protected float mCurrentDisplacement;
 
     // The distance needed to drag to reach the task size in recents.
     protected int mTransitionDragLength;
@@ -115,7 +116,9 @@
     @UiThread
     public void updateDisplacement(float displacement) {
         // We are moving in the negative x/y direction
-        displacement = -displacement;
+        displacement = overrideDisplacementForTransientTaskbar(-displacement);
+        mCurrentDisplacement = displacement;
+
         float shift;
         if (displacement > mTransitionDragLength * mDragLengthFactor && mTransitionDragLength > 0) {
             shift = mDragLengthFactor;
@@ -128,6 +131,17 @@
     }
 
     /**
+     * When Transient Taskbar is enabled, subclasses can override the displacement to keep the app
+     * window at the bottom of the screen while taskbar is being swiped in.
+     * @param displacement The distance the user has swiped up from the bottom of the screen. This
+     *                     value will be positive unless the user swipe downwards.
+     * @return the overridden displacement.
+     */
+    protected float overrideDisplacementForTransientTaskbar(float displacement) {
+        return displacement;
+    }
+
+    /**
      * Called when the value of {@link #mCurrentShift} changes
      */
     @UiThread
@@ -335,11 +349,11 @@
         }
 
         @Override
-        public void onBuildTargetParams(
-                Builder builder, RemoteAnimationTargetCompat app, TransformParams params) {
-            builder.withMatrix(mMatrix)
-                    .withWindowCrop(mCropRect)
-                    .withCornerRadius(params.getCornerRadius());
+        public void onBuildTargetParams(SurfaceProperties builder, RemoteAnimationTarget app,
+                TransformParams params) {
+            builder.setMatrix(mMatrix)
+                    .setWindowCrop(mCropRect)
+                    .setCornerRadius(params.getCornerRadius());
         }
 
         @Override
diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.java b/quickstep/src/com/android/quickstep/SystemUiProxy.java
index 35d7394..bb97334 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.java
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.java
@@ -44,6 +44,8 @@
 import android.view.RemoteAnimationTarget;
 import android.view.SurfaceControl;
 import android.window.IOnBackInvokedCallback;
+import android.window.RemoteTransition;
+import android.window.TransitionFilter;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.WorkerThread;
@@ -53,13 +55,11 @@
 import com.android.launcher3.util.SplitConfigurationOptions;
 import com.android.systemui.shared.recents.ISystemUiProxy;
 import com.android.systemui.shared.recents.model.Task;
-import com.android.systemui.shared.system.RemoteTransitionCompat;
 import com.android.systemui.shared.system.smartspace.ILauncherUnlockAnimationController;
 import com.android.systemui.shared.system.smartspace.ISysuiUnlockAnimationController;
 import com.android.systemui.shared.system.smartspace.SmartspaceState;
 import com.android.wm.shell.back.IBackAnimation;
 import com.android.wm.shell.desktopmode.IDesktopMode;
-import com.android.wm.shell.floating.IFloatingTasks;
 import com.android.wm.shell.onehanded.IOneHanded;
 import com.android.wm.shell.pip.IPip;
 import com.android.wm.shell.pip.IPipAnimationListener;
@@ -74,6 +74,7 @@
 
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.LinkedHashMap;
 
 /**
  * Holds the reference to SystemUI.
@@ -90,7 +91,6 @@
     private IPip mPip;
     private ISysuiUnlockAnimationController mSysuiUnlockAnimationController;
     private ISplitScreen mSplitScreen;
-    private IFloatingTasks mFloatingTasks;
     private IOneHanded mOneHanded;
     private IShellTransitions mShellTransitions;
     private IStartingWindow mStartingWindow;
@@ -110,7 +110,8 @@
     private IStartingWindowListener mStartingWindowListener;
     private ILauncherUnlockAnimationController mLauncherUnlockAnimationController;
     private IRecentTasksListener mRecentTasksListener;
-    private final ArrayList<RemoteTransitionCompat> mRemoteTransitions = new ArrayList<>();
+    private final LinkedHashMap<RemoteTransition, TransitionFilter> mRemoteTransitions =
+            new LinkedHashMap<>();
     private IOnBackInvokedCallback mBackToLauncherCallback;
 
     // Used to dedupe calls to SystemUI
@@ -168,7 +169,7 @@
     }
 
     public void setProxy(ISystemUiProxy proxy, IPip pip, ISplitScreen splitScreen,
-            IFloatingTasks floatingTasks, IOneHanded oneHanded, IShellTransitions shellTransitions,
+            IOneHanded oneHanded, IShellTransitions shellTransitions,
             IStartingWindow startingWindow, IRecentTasks recentTasks,
             ISysuiUnlockAnimationController sysuiUnlockAnimationController,
             IBackAnimation backAnimation, IDesktopMode desktopMode) {
@@ -176,7 +177,6 @@
         mSystemUiProxy = proxy;
         mPip = pip;
         mSplitScreen = splitScreen;
-        mFloatingTasks = floatingTasks;
         mOneHanded = oneHanded;
         mShellTransitions = shellTransitions;
         mStartingWindow = startingWindow;
@@ -198,9 +198,7 @@
         if (mSysuiUnlockAnimationController != null && mLauncherUnlockAnimationController != null) {
             setLauncherUnlockAnimationController(mLauncherUnlockAnimationController);
         }
-        for (int i = mRemoteTransitions.size() - 1; i >= 0; --i) {
-            registerRemoteTransition(mRemoteTransitions.get(i));
-        }
+        new LinkedHashMap<>(mRemoteTransitions).forEach(this::registerRemoteTransition);
         if (mRecentTasksListener != null && mRecentTasks != null) {
             registerRecentTasksListener(mRecentTasksListener);
         }
@@ -210,7 +208,7 @@
     }
 
     public void clearProxy() {
-        setProxy(null, null, null, null, null, null, null, null, null, null, null);
+        setProxy(null, null, null, null, null, null, null, null, null, null);
     }
 
     // TODO(141886704): Find a way to remove this
@@ -347,17 +345,6 @@
     }
 
     @Override
-    public void notifySwipeUpGestureStarted() {
-        if (mSystemUiProxy != null) {
-            try {
-                mSystemUiProxy.notifySwipeUpGestureStarted();
-            } catch (RemoteException e) {
-                Log.w(TAG, "Failed call notifySwipeUpGestureStarted", e);
-            }
-        }
-    }
-
-    @Override
     public void notifyPrioritizedRotation(int rotation) {
         if (mSystemUiProxy != null) {
             try {
@@ -548,15 +535,55 @@
     }
 
     /** Start multiple tasks in split-screen simultaneously. */
-    public void startTasks(int mainTaskId, Bundle mainOptions, int sideTaskId, Bundle sideOptions,
-            @SplitConfigurationOptions.StagePosition int sidePosition, float splitRatio,
-            RemoteTransitionCompat remoteTransition, InstanceId instanceId) {
+    public void startTasks(int taskId1, Bundle options1, int taskId2, Bundle options2,
+            @SplitConfigurationOptions.StagePosition int splitPosition, float splitRatio,
+            RemoteTransition remoteTransition, InstanceId instanceId) {
         if (mSystemUiProxy != null) {
             try {
-                mSplitScreen.startTasks(mainTaskId, mainOptions, sideTaskId, sideOptions,
-                        sidePosition, splitRatio, remoteTransition.getTransition(), instanceId);
+                mSplitScreen.startTasks(taskId1, options1, taskId2, options2, splitPosition,
+                        splitRatio, remoteTransition, instanceId);
             } catch (RemoteException e) {
-                Log.w(TAG, "Failed call startTask");
+                Log.w(TAG, "Failed call startTasks");
+            }
+        }
+    }
+
+    public void startIntentAndTask(PendingIntent pendingIntent, Bundle options1, int taskId,
+            Bundle options2, @SplitConfigurationOptions.StagePosition int splitPosition,
+            float splitRatio, RemoteTransition remoteTransition, InstanceId instanceId) {
+        if (mSystemUiProxy != null) {
+            try {
+                mSplitScreen.startIntentAndTask(pendingIntent, options1, taskId, options2,
+                        splitPosition, splitRatio, remoteTransition, instanceId);
+            } catch (RemoteException e) {
+                Log.w(TAG, "Failed call startIntentAndTask");
+            }
+        }
+    }
+
+    public void startIntents(PendingIntent pendingIntent1, Bundle options1,
+            PendingIntent pendingIntent2, Bundle options2,
+            @SplitConfigurationOptions.StagePosition int splitPosition,
+            float splitRatio, RemoteTransition remoteTransition, InstanceId instanceId) {
+        if (mSystemUiProxy != null) {
+            try {
+                mSplitScreen.startIntents(pendingIntent1, options1, pendingIntent2, options2,
+                        splitPosition, splitRatio, remoteTransition, instanceId);
+            } catch (RemoteException e) {
+                Log.w(TAG, "Failed call startIntents");
+            }
+        }
+    }
+
+    public void startShortcutAndTask(ShortcutInfo shortcutInfo, Bundle options1, int taskId,
+            Bundle options2, @SplitConfigurationOptions.StagePosition int splitPosition,
+            float splitRatio, RemoteTransition remoteTransition, InstanceId instanceId) {
+        if (mSystemUiProxy != null) {
+            try {
+                mSplitScreen.startShortcutAndTask(shortcutInfo, options1, taskId, options2,
+                        splitPosition, splitRatio, remoteTransition, instanceId);
+            } catch (RemoteException e) {
+                Log.w(TAG, "Failed call startShortcutAndTask");
             }
         }
     }
@@ -564,13 +591,13 @@
     /**
      * Start multiple tasks in split-screen simultaneously.
      */
-    public void startTasksWithLegacyTransition(int mainTaskId, Bundle mainOptions, int sideTaskId,
-            Bundle sideOptions, @SplitConfigurationOptions.StagePosition int sidePosition,
+    public void startTasksWithLegacyTransition(int taskId1, Bundle options1, int taskId2,
+            Bundle options2, @SplitConfigurationOptions.StagePosition int splitPosition,
             float splitRatio, RemoteAnimationAdapter adapter, InstanceId instanceId) {
         if (mSystemUiProxy != null) {
             try {
-                mSplitScreen.startTasksWithLegacyTransition(mainTaskId, mainOptions, sideTaskId,
-                        sideOptions, sidePosition, splitRatio, adapter, instanceId);
+                mSplitScreen.startTasksWithLegacyTransition(taskId1, options1, taskId2, options2,
+                        splitPosition, splitRatio, adapter, instanceId);
             } catch (RemoteException e) {
                 Log.w(TAG, "Failed call startTasksWithLegacyTransition");
             }
@@ -578,30 +605,42 @@
     }
 
     public void startIntentAndTaskWithLegacyTransition(PendingIntent pendingIntent,
-            Intent fillInIntent, int taskId, Bundle mainOptions, Bundle sideOptions,
-            @SplitConfigurationOptions.StagePosition int sidePosition, float splitRatio,
+            Bundle options1, int taskId, Bundle options2,
+            @SplitConfigurationOptions.StagePosition int splitPosition, float splitRatio,
             RemoteAnimationAdapter adapter, InstanceId instanceId) {
         if (mSystemUiProxy != null) {
             try {
-                mSplitScreen.startIntentAndTaskWithLegacyTransition(pendingIntent, fillInIntent,
-                        taskId, mainOptions, sideOptions, sidePosition, splitRatio, adapter,
-                        instanceId);
+                mSplitScreen.startIntentAndTaskWithLegacyTransition(pendingIntent, options1, taskId,
+                        options2, splitPosition, splitRatio, adapter, instanceId);
             } catch (RemoteException e) {
                 Log.w(TAG, "Failed call startIntentAndTaskWithLegacyTransition");
             }
         }
     }
 
-    public void startShortcutAndTaskWithLegacyTransition(ShortcutInfo shortcutInfo, int taskId,
-            Bundle mainOptions, Bundle sideOptions,
+    public void startShortcutAndTaskWithLegacyTransition(ShortcutInfo shortcutInfo, Bundle options1,
+            int taskId, Bundle options2, @SplitConfigurationOptions.StagePosition int splitPosition,
+            float splitRatio, RemoteAnimationAdapter adapter, InstanceId instanceId) {
+        if (mSystemUiProxy != null) {
+            try {
+                mSplitScreen.startShortcutAndTaskWithLegacyTransition(shortcutInfo, options1,
+                        taskId, options2, splitPosition, splitRatio, adapter, instanceId);
+            } catch (RemoteException e) {
+                Log.w(TAG, "Failed call startShortcutAndTaskWithLegacyTransition");
+            }
+        }
+    }
+
+    public void startIntentsWithLegacyTransition(PendingIntent pendingIntent1, Bundle options1,
+            PendingIntent pendingIntent2, Bundle options2,
             @SplitConfigurationOptions.StagePosition int sidePosition, float splitRatio,
             RemoteAnimationAdapter adapter, InstanceId instanceId) {
         if (mSystemUiProxy != null) {
             try {
-                mSplitScreen.startShortcutAndTaskWithLegacyTransition(shortcutInfo, taskId,
-                        mainOptions, sideOptions, sidePosition, splitRatio, adapter, instanceId);
+                mSplitScreen.startIntentsWithLegacyTransition(pendingIntent1, options1,
+                        pendingIntent2, options2, sidePosition, splitRatio, adapter, instanceId);
             } catch (RemoteException e) {
-                Log.w(TAG, "Failed call startShortcutAndTaskWithLegacyTransition");
+                Log.w(TAG, "Failed call startIntentsWithLegacyTransition");
             }
         }
     }
@@ -645,6 +684,7 @@
      *
      * @return RemoteAnimationTargets of windows that need to animate but only exist in shell.
      */
+    @Nullable
     public RemoteAnimationTarget[] onGoingToRecentsLegacy(RemoteAnimationTarget[] apps) {
         if (mSplitScreen != null) {
             try {
@@ -656,6 +696,7 @@
         return null;
     }
 
+    @Nullable
     public RemoteAnimationTarget[] onStartingSplitLegacy(RemoteAnimationTarget[] apps) {
         if (mSplitScreen != null) {
             try {
@@ -668,20 +709,6 @@
     }
 
     //
-    // Floating tasks
-    //
-
-    public void showFloatingTask(Intent intent) {
-        if (mFloatingTasks != null) {
-            try {
-                mFloatingTasks.showTask(intent);
-            } catch (RemoteException e) {
-                Log.w(TAG, "Launcher: Failed call showFloatingTask", e);
-            }
-        }
-    }
-
-    //
     // One handed
     //
 
@@ -709,24 +736,24 @@
     // Remote transitions
     //
 
-    public void registerRemoteTransition(RemoteTransitionCompat remoteTransition) {
+    public void registerRemoteTransition(
+            RemoteTransition remoteTransition, TransitionFilter filter) {
         if (mShellTransitions != null) {
             try {
-                mShellTransitions.registerRemote(remoteTransition.getFilter(),
-                        remoteTransition.getTransition());
+                mShellTransitions.registerRemote(filter, remoteTransition);
             } catch (RemoteException e) {
                 Log.w(TAG, "Failed call registerRemoteTransition");
             }
         }
-        if (!mRemoteTransitions.contains(remoteTransition)) {
-            mRemoteTransitions.add(remoteTransition);
+        if (!mRemoteTransitions.containsKey(remoteTransition)) {
+            mRemoteTransitions.put(remoteTransition, filter);
         }
     }
 
-    public void unregisterRemoteTransition(RemoteTransitionCompat remoteTransition) {
+    public void unregisterRemoteTransition(RemoteTransition remoteTransition) {
         if (mShellTransitions != null) {
             try {
-                mShellTransitions.unregisterRemote(remoteTransition.getTransition());
+                mShellTransitions.unregisterRemote(remoteTransition);
             } catch (RemoteException e) {
                 Log.w(TAG, "Failed call registerRemoteTransition");
             }
diff --git a/quickstep/src/com/android/quickstep/TaskAnimationManager.java b/quickstep/src/com/android/quickstep/TaskAnimationManager.java
index 7f16565..c45b2f0 100644
--- a/quickstep/src/com/android/quickstep/TaskAnimationManager.java
+++ b/quickstep/src/com/android/quickstep/TaskAnimationManager.java
@@ -15,11 +15,14 @@
  */
 package com.android.quickstep;
 
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
+
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
 import static com.android.quickstep.GestureState.STATE_RECENTS_ANIMATION_INITIALIZED;
 import static com.android.quickstep.GestureState.STATE_RECENTS_ANIMATION_STARTED;
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.ACTIVITY_TYPE_HOME;
+import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.START_RECENTS_ANIMATION;
+import static com.android.systemui.shared.system.RemoteTransitionCompat.newRemoteTransition;
 
 import android.app.ActivityManager;
 import android.app.ActivityOptions;
@@ -28,6 +31,7 @@
 import android.os.SystemProperties;
 import android.util.Log;
 import android.view.RemoteAnimationTarget;
+import android.window.RemoteTransition;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
@@ -35,15 +39,13 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.quickstep.TopTaskTracker.CachedTaskInfo;
+import com.android.quickstep.util.ActiveGestureLog;
 import com.android.quickstep.views.RecentsView;
 import com.android.systemui.shared.recents.model.ThumbnailData;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.RemoteTransitionCompat;
 import com.android.systemui.shared.system.TaskStackChangeListener;
 import com.android.systemui.shared.system.TaskStackChangeListeners;
 
-import java.util.Arrays;
 import java.util.HashMap;
 
 public class TaskAnimationManager implements RecentsAnimationCallbacks.RecentsAnimationListener {
@@ -57,7 +59,7 @@
     private RecentsAnimationTargets mTargets;
     // Temporary until we can hook into gesture state events
     private GestureState mLastGestureState;
-    private RemoteAnimationTargetCompat mLastAppearedTaskTarget;
+    private RemoteAnimationTarget mLastAppearedTaskTarget;
     private Runnable mLiveTileCleanUpHandler;
     private Context mCtx;
 
@@ -101,6 +103,9 @@
     @UiThread
     public RecentsAnimationCallbacks startRecentsAnimation(GestureState gestureState,
             Intent intent, RecentsAnimationCallbacks.RecentsAnimationListener listener) {
+        ActiveGestureLog.INSTANCE.addLog(
+                /* event= */ "startRecentsAnimation",
+                /* gestureEvent= */ START_RECENTS_ANIMATION);
         // Notify if recents animation is still running
         if (mController != null) {
             String msg = "New recents animation started before old animation completed";
@@ -151,12 +156,12 @@
             }
 
             @Override
-            public void onTasksAppeared(RemoteAnimationTargetCompat[] appearedTaskTargets) {
-                RemoteAnimationTargetCompat appearedTaskTarget = appearedTaskTargets[0];
+            public void onTasksAppeared(RemoteAnimationTarget[] appearedTaskTargets) {
+                RemoteAnimationTarget appearedTaskTarget = appearedTaskTargets[0];
                 BaseActivityInterface activityInterface = mLastGestureState.getActivityInterface();
 
-                for (RemoteAnimationTargetCompat compat : appearedTaskTargets) {
-                    if (compat.activityType == ACTIVITY_TYPE_HOME
+                for (RemoteAnimationTarget compat : appearedTaskTargets) {
+                    if (compat.windowConfiguration.getActivityType() == ACTIVITY_TYPE_HOME
                             && activityInterface.getCreatedActivity() instanceof RecentsActivity) {
                         // When receive opening home activity while recents is running, enter home
                         // and dismiss recents.
@@ -165,11 +170,11 @@
                     }
                 }
 
-                RemoteAnimationTarget[] nonAppTargets = SystemUiProxy.INSTANCE.getNoCreate()
-                        .onStartingSplitLegacy(Arrays.stream(appearedTaskTargets)
-                                .map(RemoteAnimationTargetCompat::unwrap)
-                                .toArray(RemoteAnimationTarget[]::new));
-
+                RemoteAnimationTarget[] nonAppTargets = SystemUiProxy.INSTANCE.get(mCtx)
+                        .onStartingSplitLegacy(appearedTaskTargets);
+                if (nonAppTargets == null) {
+                    nonAppTargets = new RemoteAnimationTarget[0];
+                }
                 if (activityInterface.isInLiveTileMode()
                         && activityInterface.getCreatedActivity() != null) {
                     RecentsView recentsView =
@@ -177,13 +182,13 @@
                     if (recentsView != null) {
                         recentsView.launchSideTaskInLiveTileMode(appearedTaskTarget.taskId,
                                 appearedTaskTargets,
-                                new RemoteAnimationTargetCompat[0] /* wallpaper */,
-                                RemoteAnimationTargetCompat.wrap(nonAppTargets) /* nonApps */);
+                                new RemoteAnimationTarget[0] /* wallpaper */,
+                                nonAppTargets /* nonApps */);
                         return;
                     }
-                } else if (nonAppTargets != null && nonAppTargets.length > 0) {
+                } else if (nonAppTargets.length > 0) {
                     TaskViewUtils.createSplitAuxiliarySurfacesAnimator(
-                            RemoteAnimationTargetCompat.wrap(nonAppTargets) /* nonApps */,
+                            nonAppTargets /* nonApps */,
                             true /*shown*/, dividerAnimator -> {
                                 dividerAnimator.start();
                                 dividerAnimator.end();
@@ -224,11 +229,10 @@
         mCallbacks.addListener(listener);
 
         if (ENABLE_SHELL_TRANSITIONS) {
-            RemoteTransitionCompat transition = new RemoteTransitionCompat(mCallbacks,
+            RemoteTransition transition = newRemoteTransition(mCallbacks,
                     mController != null ? mController.getController() : null,
                     mCtx.getIApplicationThread());
-            final ActivityOptions options = ActivityOptions.makeRemoteTransition(
-                    transition.getTransition());
+            final ActivityOptions options = ActivityOptions.makeRemoteTransition(transition);
             // Allowing to pause Home if Home is top activity and Recents is not Home. So when user
             // start home when recents animation is playing, the home activity can be resumed again
             // to let the transition controller collect Home activity.
@@ -251,6 +255,7 @@
      * Continues the existing running recents animation for a new gesture.
      */
     public RecentsAnimationCallbacks continueRecentsAnimation(GestureState gestureState) {
+        ActiveGestureLog.INSTANCE.addLog(/* event= */ "continueRecentsAnimation");
         mCallbacks.removeListener(mLastGestureState);
         mLastGestureState = gestureState;
         mCallbacks.addListener(gestureState);
@@ -289,6 +294,8 @@
      */
     public void finishRunningRecentsAnimation(boolean toHome) {
         if (mController != null) {
+            ActiveGestureLog.INSTANCE.addLog(
+                    /* event= */ "finishRunningRecentsAnimation", toHome);
             mCallbacks.notifyAnimationCanceled();
             Utilities.postAsyncCallback(MAIN_EXECUTOR.getHandler(), toHome
                     ? mController::finishAnimationToHome
@@ -321,6 +328,7 @@
      * Cleans up the recents animation entirely.
      */
     private void cleanUpRecentsAnimation() {
+        ActiveGestureLog.INSTANCE.addLog(/* event= */ "cleanUpRecentsAnimation");
         if (mLiveTileCleanUpHandler != null) {
             mLiveTileCleanUpHandler.run();
             mLiveTileCleanUpHandler = null;
diff --git a/quickstep/src/com/android/quickstep/TaskIconCache.java b/quickstep/src/com/android/quickstep/TaskIconCache.java
index dc60875..7c05a10 100644
--- a/quickstep/src/com/android/quickstep/TaskIconCache.java
+++ b/quickstep/src/com/android/quickstep/TaskIconCache.java
@@ -249,12 +249,13 @@
     private BitmapInfo getBitmapInfo(Drawable drawable, int userId,
             int primaryColor, boolean isInstantApp) {
         try (BaseIconFactory bif = getIconFactory()) {
-            bif.disableColorExtraction();
             bif.setWrapperBackgroundColor(primaryColor);
 
             // User version code O, so that the icon is always wrapped in an adaptive icon container
             return bif.createBadgedIconBitmap(drawable,
-                    new IconOptions().setUser(UserHandle.of(userId)).setInstantApp(isInstantApp));
+                    new IconOptions().setUser(UserHandle.of(userId))
+                            .setInstantApp(isInstantApp)
+                            .setExtractedColor(0));
         }
     }
 
diff --git a/quickstep/src/com/android/quickstep/TaskUtils.java b/quickstep/src/com/android/quickstep/TaskUtils.java
index d722778..67360c4 100644
--- a/quickstep/src/com/android/quickstep/TaskUtils.java
+++ b/quickstep/src/com/android/quickstep/TaskUtils.java
@@ -26,6 +26,7 @@
 import android.content.pm.PackageManager;
 import android.os.UserHandle;
 import android.util.Log;
+import android.view.RemoteAnimationTarget;
 
 import androidx.annotation.Nullable;
 
@@ -34,7 +35,6 @@
 import com.android.launcher3.util.PackageManagerHelper;
 import com.android.systemui.shared.recents.model.Task;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.util.List;
 
@@ -87,9 +87,9 @@
     }
 
 
-    public static boolean taskIsATargetWithMode(RemoteAnimationTargetCompat[] targets,
+    public static boolean taskIsATargetWithMode(RemoteAnimationTarget[] targets,
             int taskId, int mode) {
-        for (RemoteAnimationTargetCompat target : targets) {
+        for (RemoteAnimationTarget target : targets) {
             if (target.mode == mode && target.taskId == taskId) {
                 return true;
             }
diff --git a/quickstep/src/com/android/quickstep/TaskViewUtils.java b/quickstep/src/com/android/quickstep/TaskViewUtils.java
index e7173f5..e8722e2 100644
--- a/quickstep/src/com/android/quickstep/TaskViewUtils.java
+++ b/quickstep/src/com/android/quickstep/TaskViewUtils.java
@@ -15,7 +15,8 @@
  */
 package com.android.quickstep;
 
-import static android.app.ActivityTaskManager.INVALID_TASK_ID;
+import static android.view.RemoteAnimationTarget.MODE_CLOSING;
+import static android.view.RemoteAnimationTarget.MODE_OPENING;
 import static android.view.WindowManager.LayoutParams.TYPE_DOCK_DIVIDER;
 import static android.view.WindowManager.TRANSIT_OPEN;
 import static android.view.WindowManager.TRANSIT_TO_FRONT;
@@ -35,16 +36,13 @@
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.anim.Interpolators.TOUCH_RESPONSE_INTERPOLATOR;
 import static com.android.launcher3.anim.Interpolators.clampToProgress;
-import static com.android.launcher3.statehandlers.DepthController.STATE_DEPTH;
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_CLOSING;
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_OPENING;
+import static com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
 import android.animation.ValueAnimator;
 import android.annotation.TargetApi;
-import android.app.PendingIntent;
 import android.content.ComponentName;
 import android.content.Context;
 import android.graphics.Matrix;
@@ -52,6 +50,7 @@
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.os.Build;
+import android.view.RemoteAnimationTarget;
 import android.view.SurfaceControl;
 import android.view.View;
 import android.window.TransitionInfo;
@@ -71,6 +70,8 @@
 import com.android.launcher3.util.DisplayController;
 import com.android.quickstep.RemoteTargetGluer.RemoteTargetHandle;
 import com.android.quickstep.util.MultiValueUpdateListener;
+import com.android.quickstep.util.SurfaceTransaction;
+import com.android.quickstep.util.SurfaceTransaction.SurfaceProperties;
 import com.android.quickstep.util.SurfaceTransactionApplier;
 import com.android.quickstep.util.TaskViewSimulator;
 import com.android.quickstep.util.TransformParams;
@@ -81,7 +82,6 @@
 import com.android.systemui.shared.recents.model.Task;
 import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
 import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -103,7 +103,7 @@
      * opening remote target (which we don't get until onAnimationStart) will resolve to a TaskView.
      */
     public static TaskView findTaskViewToLaunch(
-            RecentsView recentsView, View v, RemoteAnimationTargetCompat[] targets) {
+            RecentsView recentsView, View v, RemoteAnimationTarget[] targets) {
         if (v instanceof TaskView) {
             TaskView taskView = (TaskView) v;
             return recentsView.isTaskViewVisible(taskView) ? taskView : null;
@@ -133,7 +133,7 @@
         }
         // Resolve the opening task id
         int openingTaskId = -1;
-        for (RemoteAnimationTargetCompat target : targets) {
+        for (RemoteAnimationTarget target : targets) {
             if (target.mode == MODE_OPENING) {
                 openingTaskId = target.taskId;
                 break;
@@ -156,9 +156,9 @@
 
     public static void createRecentsWindowAnimator(
             @NonNull TaskView v, boolean skipViewChanges,
-            @NonNull RemoteAnimationTargetCompat[] appTargets,
-            @NonNull RemoteAnimationTargetCompat[] wallpaperTargets,
-            @NonNull RemoteAnimationTargetCompat[] nonAppTargets,
+            @NonNull RemoteAnimationTarget[] appTargets,
+            @NonNull RemoteAnimationTarget[] wallpaperTargets,
+            @NonNull RemoteAnimationTarget[] nonAppTargets,
             @Nullable DepthController depthController,
             PendingAnimation out) {
         RecentsView recentsView = v.getRecentsView();
@@ -168,7 +168,7 @@
         final RemoteAnimationTargets targets =
                 new RemoteAnimationTargets(appTargets, wallpaperTargets, nonAppTargets,
                         MODE_OPENING);
-        final RemoteAnimationTargetCompat navBarTarget = targets.getNavBarRemoteAnimationTarget();
+        final RemoteAnimationTarget navBarTarget = targets.getNavBarRemoteAnimationTarget();
 
         SurfaceTransactionApplier applier = new SurfaceTransactionApplier(v);
         targets.addReleaseCheck(applier);
@@ -251,21 +251,24 @@
 
                     @Override
                     public void onUpdate(float percent, boolean initOnly) {
-                        final SurfaceParams.Builder navBuilder =
-                                new SurfaceParams.Builder(navBarTarget.leash);
+
 
                         // TODO Do we need to operate over multiple TVSs for the navbar leash?
                         for (RemoteTargetHandle handle : remoteTargetHandles) {
+                            SurfaceTransaction transaction = new SurfaceTransaction();
+                            SurfaceProperties navBuilder =
+                                    transaction.forSurface(navBarTarget.leash);
+
                             if (mNavFadeIn.value > mNavFadeIn.getStartValue()) {
                                 TaskViewSimulator taskViewSimulator = handle.getTaskViewSimulator();
                                 taskViewSimulator.getCurrentCropRect().round(cropRect);
-                                navBuilder.withMatrix(taskViewSimulator.getCurrentMatrix())
-                                        .withWindowCrop(cropRect)
-                                        .withAlpha(mNavFadeIn.value);
+                                navBuilder.setMatrix(taskViewSimulator.getCurrentMatrix())
+                                        .setWindowCrop(cropRect)
+                                        .setAlpha(mNavFadeIn.value);
                             } else {
-                                navBuilder.withAlpha(mNavFadeOut.value);
+                                navBuilder.setAlpha(mNavFadeOut.value);
                             }
-                            handle.getTransformParams().applySurfaceParams(navBuilder.build());
+                            handle.getTransformParams().applySurfaceParams(transaction);
                         }
                     }
                 });
@@ -303,9 +306,15 @@
             // to follow the TaskViewSimulator. So the final matrix applied on the thumbnailView is:
             //    Mt K(0)` K(t) Mt`
             TaskThumbnailView[] thumbnails = v.getThumbnails();
-            Matrix[] mt = new Matrix[simulatorCopies.length];
-            Matrix[] mti = new Matrix[simulatorCopies.length];
-            for (int i = 0; i < thumbnails.length; i++) {
+
+            // In case simulator copies and thumbnail size do no match, ensure we get the lesser.
+            // This ensures we do not create arrays with empty elements or attempt to references
+            // indexes out of array bounds.
+            final int matrixSize = Math.min(simulatorCopies.length, thumbnails.length);
+
+            Matrix[] mt = new Matrix[matrixSize];
+            Matrix[] mti = new Matrix[matrixSize];
+            for (int i = 0; i < matrixSize; i++) {
                 TaskThumbnailView ttv = thumbnails[i];
                 RectF localBounds = new RectF(0, 0,  ttv.getWidth(), ttv.getHeight());
                 float[] tvBoundsMapped = new float[]{0, 0,  ttv.getWidth(), ttv.getHeight()};
@@ -322,14 +331,14 @@
                 mti[i] = localMti;
             }
 
-            Matrix[] k0i = new Matrix[simulatorCopies.length];
-            for (int i = 0; i < simulatorCopies.length; i++) {
+            Matrix[] k0i = new Matrix[matrixSize];
+            for (int i = 0; i < matrixSize; i++) {
                 k0i[i] = new Matrix();
                 simulatorCopies[i].getTaskViewSimulator().getCurrentMatrix().invert(k0i[i]);
             }
             Matrix animationMatrix = new Matrix();
             out.addOnFrameCallback(() -> {
-                for (int i = 0; i < simulatorCopies.length; i++) {
+                for (int i = 0; i < matrixSize; i++) {
                     animationMatrix.set(mt[i]);
                     animationMatrix.postConcat(k0i[i]);
                     animationMatrix.postConcat(simulatorCopies[i]
@@ -366,8 +375,8 @@
         });
 
         if (depthController != null) {
-            out.setFloat(depthController, STATE_DEPTH, BACKGROUND_APP.getDepth(baseActivity),
-                    TOUCH_RESPONSE_INTERPOLATOR);
+            out.setFloat(depthController.stateDepth, MULTI_PROPERTY_VALUE,
+                    BACKGROUND_APP.getDepth(baseActivity), TOUCH_RESPONSE_INTERPOLATOR);
         }
     }
 
@@ -389,9 +398,8 @@
      */
     public static void composeRecentsSplitLaunchAnimator(GroupedTaskView launchingTaskView,
             @NonNull StateManager stateManager, @Nullable DepthController depthController,
-            int initialTaskId, @Nullable PendingIntent initialTaskPendingIntent, int secondTaskId,
-            @NonNull TransitionInfo transitionInfo, SurfaceControl.Transaction t,
-            @NonNull Runnable finishCallback) {
+            int initialTaskId, int secondTaskId, @NonNull TransitionInfo transitionInfo,
+            SurfaceControl.Transaction t, @NonNull Runnable finishCallback) {
         if (launchingTaskView != null) {
             AnimatorSet animatorSet = new AnimatorSet();
             animatorSet.addListener(new AnimatorListenerAdapter() {
@@ -401,12 +409,12 @@
                 }
             });
 
-            final RemoteAnimationTargetCompat[] appTargets =
+            final RemoteAnimationTarget[] appTargets =
                     RemoteAnimationTargetCompat.wrapApps(transitionInfo, t, null /* leashMap */);
-            final RemoteAnimationTargetCompat[] wallpaperTargets =
+            final RemoteAnimationTarget[] wallpaperTargets =
                     RemoteAnimationTargetCompat.wrapNonApps(
                             transitionInfo, true /* wallpapers */, t, null /* leashMap */);
-            final RemoteAnimationTargetCompat[] nonAppTargets =
+            final RemoteAnimationTarget[] nonAppTargets =
                     RemoteAnimationTargetCompat.wrapNonApps(
                             transitionInfo, false /* wallpapers */, t, null /* leashMap */);
             final RecentsView recentsView = launchingTaskView.getRecentsView();
@@ -425,8 +433,10 @@
         TransitionInfo.Change splitRoot2 = null;
         for (int i = 0; i < transitionInfo.getChanges().size(); ++i) {
             final TransitionInfo.Change change = transitionInfo.getChanges().get(i);
-            final int taskId = change.getTaskInfo() != null ? change.getTaskInfo().taskId : -1;
+            if (change.getTaskInfo() == null) continue;
+            final int taskId = change.getTaskInfo().taskId;
             final int mode = change.getMode();
+
             // Find the target tasks' root tasks since those are the split stages that need to
             // be animated (the tasks themselves are children and thus inherit animation).
             if (taskId == initialTaskId || taskId == secondTaskId) {
@@ -439,7 +449,7 @@
                             + "root of " + taskId + " is already visible or has broken hierarchy.");
                 }
             }
-            if (taskId == initialTaskId && initialTaskId != INVALID_TASK_ID) {
+            if (taskId == initialTaskId) {
                 splitRoot1 = transitionInfo.getChange(change.getParent());
             }
             if (taskId == secondTaskId) {
@@ -473,17 +483,16 @@
      * If {@param launchingTaskView} is not null, then this will play the tasks launch animation
      * from the position of the GroupedTaskView (when user taps on the TaskView to start it).
      * Technically this case should be taken care of by
-     * {@link #composeRecentsSplitLaunchAnimatorLegacy()} below, but the way we launch tasks whether
+     * {@link #composeRecentsSplitLaunchAnimatorLegacy} below, but the way we launch tasks whether
      * it's a single task or multiple tasks results in different entry-points.
      *
      * If it is null, then it will simply fade in the starting apps and fade out launcher (for the
      * case where launcher handles animating starting split tasks from app icon) */
     public static void composeRecentsSplitLaunchAnimatorLegacy(
-            @Nullable GroupedTaskView launchingTaskView, int initialTaskId,
-            @Nullable PendingIntent initialTaskPendingIntent, int secondTaskId,
-            @NonNull RemoteAnimationTargetCompat[] appTargets,
-            @NonNull RemoteAnimationTargetCompat[] wallpaperTargets,
-            @NonNull RemoteAnimationTargetCompat[] nonAppTargets,
+            @Nullable GroupedTaskView launchingTaskView, int initialTaskId, int secondTaskId,
+            @NonNull RemoteAnimationTarget[] appTargets,
+            @NonNull RemoteAnimationTarget[] wallpaperTargets,
+            @NonNull RemoteAnimationTarget[] nonAppTargets,
             @NonNull StateManager stateManager,
             @Nullable DepthController depthController,
             @NonNull Runnable finishCallback) {
@@ -506,7 +515,7 @@
 
         final ArrayList<SurfaceControl> openingTargets = new ArrayList<>();
         final ArrayList<SurfaceControl> closingTargets = new ArrayList<>();
-        for (RemoteAnimationTargetCompat appTarget : appTargets) {
+        for (RemoteAnimationTarget appTarget : appTargets) {
             final int taskId = appTarget.taskInfo != null ? appTarget.taskInfo.taskId : -1;
             final int mode = appTarget.mode;
             final SurfaceControl leash = appTarget.leash;
@@ -561,9 +570,9 @@
     }
 
     public static void composeRecentsLaunchAnimator(@NonNull AnimatorSet anim, @NonNull View v,
-            @NonNull RemoteAnimationTargetCompat[] appTargets,
-            @NonNull RemoteAnimationTargetCompat[] wallpaperTargets,
-            @NonNull RemoteAnimationTargetCompat[] nonAppTargets, boolean launcherClosing,
+            @NonNull RemoteAnimationTarget[] appTargets,
+            @NonNull RemoteAnimationTarget[] wallpaperTargets,
+            @NonNull RemoteAnimationTarget[] nonAppTargets, boolean launcherClosing,
             @NonNull StateManager stateManager, @NonNull RecentsView recentsView,
             @Nullable DepthController depthController) {
         boolean skipLauncherChanges = !launcherClosing;
@@ -655,7 +664,7 @@
      * @return the animator animating the surfaces
      */
     public static ValueAnimator createSplitAuxiliarySurfacesAnimator(
-            RemoteAnimationTargetCompat[] nonApps, boolean shown,
+            RemoteAnimationTarget[] nonApps, boolean shown,
             Consumer<ValueAnimator> animatorHandler) {
         if (nonApps == null || nonApps.length == 0) {
             return null;
@@ -665,7 +674,7 @@
         List<SurfaceControl> auxiliarySurfaces = new ArrayList<>(nonApps.length);
         boolean hasSurfaceToAnimate = false;
         for (int i = 0; i < nonApps.length; ++i) {
-            final RemoteAnimationTargetCompat targ = nonApps[i];
+            final RemoteAnimationTarget targ = nonApps[i];
             final SurfaceControl leash = targ.leash;
             if (targ.windowType == TYPE_DOCK_DIVIDER && leash != null && leash.isValid()) {
                 auxiliarySurfaces.add(leash);
diff --git a/quickstep/src/com/android/quickstep/TouchInteractionService.java b/quickstep/src/com/android/quickstep/TouchInteractionService.java
index 4476dcb..af6a45a 100644
--- a/quickstep/src/com/android/quickstep/TouchInteractionService.java
+++ b/quickstep/src/com/android/quickstep/TouchInteractionService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2017 The Android Open Source Project
+ * Copyright (C) 2022 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -15,6 +15,7 @@
  */
 package com.android.quickstep;
 
+import static android.accessibilityservice.AccessibilityService.GLOBAL_ACTION_ACCESSIBILITY_ALL_APPS;
 import static android.view.MotionEvent.ACTION_CANCEL;
 import static android.view.MotionEvent.ACTION_DOWN;
 import static android.view.MotionEvent.ACTION_UP;
@@ -22,22 +23,24 @@
 import static com.android.launcher3.config.FeatureFlags.ASSISTANT_GIVES_LAUNCHER_FOCUS;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.quickstep.GestureState.DEFAULT_STATE;
+import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER;
 import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.MOTION_DOWN;
 import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.MOTION_UP;
 import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_RECENTS;
-import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_RECENT_TASKS;
-import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SHELL_BACK_ANIMATION;
-import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SHELL_DESKTOP_MODE;
-import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SHELL_FLOATING_TASKS;
-import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SHELL_ONE_HANDED;
-import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SHELL_PIP;
-import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SHELL_SHELL_TRANSITIONS;
-import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SHELL_SPLIT_SCREEN;
-import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SHELL_STARTING_WINDOW;
 import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SYSUI_PROXY;
 import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_UNLOCK_ANIMATION_CONTROLLER;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_FREEFORM_ACTIVE_IN_DESKTOP_MODE;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_QUICK_SETTINGS_EXPANDED;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_TRACING_ENABLED;
+import static com.android.wm.shell.sysui.ShellSharedConstants.KEY_EXTRA_SHELL_BACK_ANIMATION;
+import static com.android.wm.shell.sysui.ShellSharedConstants.KEY_EXTRA_SHELL_DESKTOP_MODE;
+import static com.android.wm.shell.sysui.ShellSharedConstants.KEY_EXTRA_SHELL_ONE_HANDED;
+import static com.android.wm.shell.sysui.ShellSharedConstants.KEY_EXTRA_SHELL_PIP;
+import static com.android.wm.shell.sysui.ShellSharedConstants.KEY_EXTRA_SHELL_RECENT_TASKS;
+import static com.android.wm.shell.sysui.ShellSharedConstants.KEY_EXTRA_SHELL_SHELL_TRANSITIONS;
+import static com.android.wm.shell.sysui.ShellSharedConstants.KEY_EXTRA_SHELL_SPLIT_SCREEN;
+import static com.android.wm.shell.sysui.ShellSharedConstants.KEY_EXTRA_SHELL_STARTING_WINDOW;
 
 import android.annotation.TargetApi;
 import android.app.PendingIntent;
@@ -46,7 +49,6 @@
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
-import android.graphics.Rect;
 import android.graphics.Region;
 import android.graphics.drawable.Icon;
 import android.os.Build;
@@ -54,11 +56,11 @@
 import android.os.IBinder;
 import android.os.Looper;
 import android.os.SystemClock;
-import android.os.SystemProperties;
 import android.util.Log;
 import android.view.Choreographer;
 import android.view.InputEvent;
 import android.view.MotionEvent;
+import android.view.SurfaceControl;
 import android.view.accessibility.AccessibilityManager;
 
 import androidx.annotation.BinderThread;
@@ -66,11 +68,14 @@
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
 
+import com.android.app.viewcapture.ViewCapture;
 import com.android.launcher3.BaseDraggingActivity;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.provider.RestoreDbTask;
+import com.android.launcher3.statehandlers.DesktopVisibilityController;
 import com.android.launcher3.statemanager.StatefulActivity;
 import com.android.launcher3.taskbar.TaskbarActivityContext;
 import com.android.launcher3.taskbar.TaskbarManager;
@@ -83,7 +88,6 @@
 import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.OnboardingPrefs;
 import com.android.launcher3.util.TraceHelper;
-import com.android.launcher3.util.WindowBounds;
 import com.android.quickstep.inputconsumers.AccessibilityInputConsumer;
 import com.android.quickstep.inputconsumers.AssistantInputConsumer;
 import com.android.quickstep.inputconsumers.DeviceLockedInputConsumer;
@@ -100,8 +104,6 @@
 import com.android.quickstep.util.ActiveGestureLog.CompoundString;
 import com.android.quickstep.util.ProtoTracer;
 import com.android.quickstep.util.ProxyScreenStatusProvider;
-import com.android.quickstep.util.SplitScreenBounds;
-import com.android.quickstep.util.ViewCapture;
 import com.android.systemui.shared.recents.IOverviewProxy;
 import com.android.systemui.shared.recents.ISystemUiProxy;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
@@ -112,7 +114,6 @@
 import com.android.systemui.shared.tracing.ProtoTraceable;
 import com.android.wm.shell.back.IBackAnimation;
 import com.android.wm.shell.desktopmode.IDesktopMode;
-import com.android.wm.shell.floating.IFloatingTasks;
 import com.android.wm.shell.onehanded.IOneHanded;
 import com.android.wm.shell.pip.IPip;
 import com.android.wm.shell.recents.IRecentTasks;
@@ -138,21 +139,7 @@
 
     private static final String TAG = "TouchInteractionService";
 
-    private static final boolean BUBBLES_HOME_GESTURE_ENABLED =
-            SystemProperties.getBoolean("persist.wm.debug.bubbles_home_gesture", true);
-
-    private static final String KEY_BACK_NOTIFICATION_COUNT = "backNotificationCount";
-    private static final String NOTIFY_ACTION_BACK = "com.android.quickstep.action.BACK_GESTURE";
     private static final String HAS_ENABLED_QUICKSTEP_ONCE = "launcher.has_enabled_quickstep_once";
-    private static final int MAX_BACK_NOTIFICATION_COUNT = 3;
-
-    /**
-     * System Action ID to show all apps.
-     * TODO: Use AccessibilityService's corresponding global action constant in S
-     */
-    private static final int SYSTEM_ACTION_ID_ALL_APPS = 14;
-
-    private int mBackGestureNotificationCounter = -1;
 
     private final TISBinder mTISBinder = new TISBinder();
 
@@ -170,8 +157,6 @@
             IPip pip = IPip.Stub.asInterface(bundle.getBinder(KEY_EXTRA_SHELL_PIP));
             ISplitScreen splitscreen = ISplitScreen.Stub.asInterface(bundle.getBinder(
                     KEY_EXTRA_SHELL_SPLIT_SCREEN));
-            IFloatingTasks floatingTasks = IFloatingTasks.Stub.asInterface(bundle.getBinder(
-                    KEY_EXTRA_SHELL_FLOATING_TASKS));
             IOneHanded onehanded = IOneHanded.Stub.asInterface(
                     bundle.getBinder(KEY_EXTRA_SHELL_ONE_HANDED));
             IShellTransitions shellTransitions = IShellTransitions.Stub.asInterface(
@@ -182,14 +167,14 @@
                     ISysuiUnlockAnimationController.Stub.asInterface(
                             bundle.getBinder(KEY_EXTRA_UNLOCK_ANIMATION_CONTROLLER));
             IRecentTasks recentTasks = IRecentTasks.Stub.asInterface(
-                    bundle.getBinder(KEY_EXTRA_RECENT_TASKS));
+                    bundle.getBinder(KEY_EXTRA_SHELL_RECENT_TASKS));
             IBackAnimation backAnimation = IBackAnimation.Stub.asInterface(
                     bundle.getBinder(KEY_EXTRA_SHELL_BACK_ANIMATION));
             IDesktopMode desktopMode = IDesktopMode.Stub.asInterface(
                     bundle.getBinder(KEY_EXTRA_SHELL_DESKTOP_MODE));
             MAIN_EXECUTOR.execute(() -> {
                 SystemUiProxy.INSTANCE.get(TouchInteractionService.this).setProxy(proxy, pip,
-                        splitscreen, floatingTasks, onehanded, shellTransitions, startingWindow,
+                        splitscreen, onehanded, shellTransitions, startingWindow,
                         recentTasks, launcherUnlockAnimationController, backAnimation, desktopMode);
                 TouchInteractionService.this.initInputMonitor("TISBinder#onInitialize()");
                 preloadOverview(true /* fromInit */);
@@ -230,12 +215,6 @@
 
         @BinderThread
         @Override
-        public void onTip(int actionType, int viewType) {
-            // Please delete this method from the interface
-        }
-
-        @BinderThread
-        @Override
         public void onAssistantAvailable(boolean available) {
             MAIN_EXECUTOR.execute(() -> {
                 mDeviceState.setAssistantAvailable(available);
@@ -252,10 +231,9 @@
             });
         }
 
-        @BinderThread
-        public void onBackAction(boolean completed, int downX, int downY, boolean isButton,
-                boolean gestureSwipeLeft) {
-            // Remove this method from the interface
+        @Override
+        public void onNavigationBarSurface(SurfaceControl surface) {
+            // TODO: implement
         }
 
         @BinderThread
@@ -272,12 +250,6 @@
             MAIN_EXECUTOR.execute(() -> mDeviceState.setDeferredGestureRegion(region));
         }
 
-        @Override
-        public void onSplitScreenSecondaryBoundsChanged(Rect bounds, Rect insets) {
-            WindowBounds wb = new WindowBounds(bounds, insets);
-            MAIN_EXECUTOR.execute(() -> SplitScreenBounds.INSTANCE.setSecondaryWindowBounds(wb));
-        }
-
         @BinderThread
         @Override
         public void onScreenTurnedOn() {
@@ -296,6 +268,16 @@
             MAIN_EXECUTOR.execute(ProxyScreenStatusProvider.INSTANCE::onScreenTurningOff);
         }
 
+        @BinderThread
+        @Override
+        public void enterStageSplitFromRunningApp(boolean leftOrTop) {
+            StatefulActivity activity =
+                    mOverviewComponentObserver.getActivityInterface().getCreatedActivity();
+            if (activity != null) {
+                activity.enterStageSplitFromRunningApp(leftOrTop);
+            }
+        }
+
         /**
          * Preloads the Overview activity.
          *
@@ -481,8 +463,6 @@
 
         // Temporarily disable model preload
         // new ModelPreload().start(this);
-        mBackGestureNotificationCounter = Math.max(0, Utilities.getDevicePrefs(this)
-                .getInt(KEY_BACK_NOTIFICATION_COUNT, MAX_BACK_NOTIFICATION_COUNT));
         resetHomeBounceSeenOnQuickstepEnabledFirstTime();
 
         mOverviewComponentObserver.setOverviewChangeListener(this::onOverviewTargetChange);
@@ -501,7 +481,7 @@
         }
 
         // Reset home bounce seen on quick step enabled for first time
-        SharedPreferences sharedPrefs = Utilities.getPrefs(this);
+        SharedPreferences sharedPrefs = LauncherPrefs.getPrefs(this);
         if (!sharedPrefs.getBoolean(HAS_ENABLED_QUICKSTEP_ONCE, true)) {
             sharedPrefs.edit()
                     .putBoolean(HAS_ENABLED_QUICKSTEP_ONCE, true)
@@ -520,11 +500,11 @@
                     Icon.createWithResource(this, R.drawable.ic_apps),
                     getString(R.string.all_apps_label),
                     getString(R.string.all_apps_label),
-                    PendingIntent.getActivity(this, SYSTEM_ACTION_ID_ALL_APPS, intent,
+                    PendingIntent.getActivity(this, GLOBAL_ACTION_ACCESSIBILITY_ALL_APPS, intent,
                             PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE));
-            am.registerSystemAction(allAppsAction, SYSTEM_ACTION_ID_ALL_APPS);
+            am.registerSystemAction(allAppsAction, GLOBAL_ACTION_ACCESSIBILITY_ALL_APPS);
         } else {
-            am.unregisterSystemAction(SYSTEM_ACTION_ID_ALL_APPS);
+            am.unregisterSystemAction(GLOBAL_ACTION_ACCESSIBILITY_ALL_APPS);
         }
 
         StatefulActivity newOverviewActivity = mOverviewComponentObserver.getActivityInterface()
@@ -543,9 +523,22 @@
             mOverviewComponentObserver.onSystemUiStateChanged();
             mTaskbarManager.onSystemUiFlagsChanged(systemUiStateFlags);
 
-            boolean wasExpanded = (lastSysUIFlags & SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED) != 0;
-            boolean isExpanded =
-                    (systemUiStateFlags & SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED) != 0;
+            boolean wasFreeformActive =
+                    (lastSysUIFlags & SYSUI_STATE_FREEFORM_ACTIVE_IN_DESKTOP_MODE) != 0;
+            boolean isFreeformActive =
+                    (systemUiStateFlags & SYSUI_STATE_FREEFORM_ACTIVE_IN_DESKTOP_MODE) != 0;
+            if (wasFreeformActive != isFreeformActive) {
+                DesktopVisibilityController controller = mOverviewComponentObserver
+                        .getActivityInterface().getDesktopVisibilityController();
+                if (controller != null) {
+                    controller.setFreeformTasksVisible(isFreeformActive);
+                }
+            }
+
+            int isShadeExpandedFlag =
+                    SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED | SYSUI_STATE_QUICK_SETTINGS_EXPANDED;
+            boolean wasExpanded = (lastSysUIFlags & isShadeExpandedFlag) != 0;
+            boolean isExpanded = (systemUiStateFlags & isShadeExpandedFlag) != 0;
             if (wasExpanded != isExpanded && isExpanded) {
                 // End live tile when expanding the notification panel for the first time from
                 // overview.
@@ -590,7 +583,7 @@
         ProtoTracer.INSTANCE.get(this).remove(this);
 
         getSystemService(AccessibilityManager.class)
-                .unregisterSystemAction(SYSTEM_ACTION_ID_ALL_APPS);
+                .unregisterSystemAction(GLOBAL_ACTION_ACCESSIBILITY_ALL_APPS);
 
         mTaskbarManager.destroy();
         sConnected = false;
@@ -815,27 +808,9 @@
             if (mDeviceState.isBubblesExpanded()) {
                 reasonString = newCompoundString(reasonPrefix)
                         .append(SUBSTRING_PREFIX)
-                        .append("bubbles expanded");
-                if (BUBBLES_HOME_GESTURE_ENABLED) {
-                    reasonString.append(SUBSTRING_PREFIX)
-                            .append("bubbles can handle the home gesture")
-                            .append(", trying to use default input consumer");
-                    // Bubbles can handle home gesture itself.
-                    base = getDefaultInputConsumer(reasonString);
-                } else {
-                    // If Bubbles is expanded, use the overlay input consumer, which will close
-                    // Bubbles instead of going all the way home when a swipe up is detected.
-                    // Notification panel can be expanded on top of expanded bubbles. Bubbles remain
-                    // expanded in the back. Make sure swipe up is not passed to bubbles in this
-                    // case.
-                    if (!mDeviceState.isNotificationPanelExpanded()) {
-                        reasonString = newCompoundString(reasonPrefix)
-                                .append(SUBSTRING_PREFIX)
-                                .append("using SysUiOverlayInputConsumer");
-                        base = new SysUiOverlayInputConsumer(
-                                getBaseContext(), mDeviceState, mInputMonitorCompat);
-                    }
-                }
+                        .append("bubbles expanded, trying to use default input consumer");
+                // Bubbles can handle home gesture itself.
+                base = getDefaultInputConsumer(reasonString);
             }
 
             if (mDeviceState.isSystemUiDialogShowing()) {
@@ -913,6 +888,9 @@
                 .append(consumer.getName())
                 .append(". reason(s):")
                 .append(reasonString));
+        if ((consumer.getType() & InputConsumer.TYPE_OTHER_ACTIVITY) != 0) {
+            ActiveGestureLog.INSTANCE.trackEvent(FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER);
+        }
     }
 
     private void handleOrientationSetup(InputConsumer baseInputConsumer) {
@@ -1224,7 +1202,9 @@
             }
             mTaskbarManager.dumpLogs("", pw);
 
-            ViewCapture.INSTANCE.get(this).dump(pw, fd);
+            if (FeatureFlags.CONTINUOUS_VIEW_TREE_CAPTURE.get()) {
+                ViewCapture.getInstance().dump(pw, fd, this);
+            }
         }
     }
 
@@ -1235,12 +1215,22 @@
     }
 
     private void onCommand(PrintWriter pw, LinkedList<String> args) {
-        switch (args.pollFirst()) {
+        String cmd = args.pollFirst();
+        if (cmd == null) {
+            pw.println("Command missing");
+            printAvailableCommands(pw);
+            return;
+        }
+        switch (cmd) {
             case "clear-touch-log":
                 ActiveGestureLog.INSTANCE.clear();
                 break;
             case "print-gesture-log":
                 ActiveGestureLog.INSTANCE.dump("", pw);
+                break;
+            default:
+                pw.println("Command does not exist: " + cmd);
+                printAvailableCommands(pw);
         }
     }
 
diff --git a/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
index 19a6c38..062e50e 100644
--- a/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
+++ b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
@@ -45,7 +45,7 @@
 import com.android.launcher3.anim.PropertySetter;
 import com.android.launcher3.statemanager.StateManager.StateHandler;
 import com.android.launcher3.states.StateAnimationConfig;
-import com.android.launcher3.util.MultiValueAlpha;
+import com.android.launcher3.util.MultiPropertyFactory;
 import com.android.quickstep.RecentsActivity;
 import com.android.quickstep.views.ClearAllButton;
 
@@ -95,7 +95,7 @@
                 clearAllButtonAlpha, LINEAR);
         float overviewButtonAlpha = state.hasOverviewActions() ? 1 : 0;
         setter.setFloat(mActivity.getActionsView().getVisibilityAlpha(),
-                MultiValueAlpha.VALUE, overviewButtonAlpha, LINEAR);
+                MultiPropertyFactory.MULTI_PROPERTY_VALUE, overviewButtonAlpha, LINEAR);
 
         float[] scaleAndOffset = state.getOverviewScaleAndOffset(mActivity);
         setter.setFloat(mRecentsView, RECENTS_SCALE_PROPERTY, scaleAndOffset[0],
diff --git a/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java
index e32aaee..bcaae99 100644
--- a/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java
+++ b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java
@@ -200,13 +200,12 @@
     }
 
     @Override
-    public void setModalStateEnabled(boolean isModalState) {
-        super.setModalStateEnabled(isModalState);
+    public void setModalStateEnabled(boolean isModalState, boolean animate) {
         if (isModalState) {
-            mActivity.getStateManager().goToState(RecentsState.MODAL_TASK);
+            mActivity.getStateManager().goToState(RecentsState.MODAL_TASK, animate);
         } else {
             if (mActivity.isInState(RecentsState.MODAL_TASK)) {
-                mActivity.getStateManager().goToState(DEFAULT);
+                mActivity.getStateManager().goToState(DEFAULT, animate);
                 resetModalVisuals();
             }
         }
@@ -243,6 +242,9 @@
         if (finalState != MODAL_TASK) {
             setOverviewSelectEnabled(false);
         }
+        if (finalState != OVERVIEW_SPLIT_SELECT) {
+            resetFromSplitSelectionState();
+        }
 
         if (isOverlayEnabled) {
             runActionOnRemoteHandles(remoteTargetHandle ->
diff --git a/quickstep/src/com/android/quickstep/fallback/RecentsState.java b/quickstep/src/com/android/quickstep/fallback/RecentsState.java
index 223eba5..8b5f091 100644
--- a/quickstep/src/com/android/quickstep/fallback/RecentsState.java
+++ b/quickstep/src/com/android/quickstep/fallback/RecentsState.java
@@ -55,7 +55,8 @@
     public static final RecentsState HOME = new RecentsState(3, 0);
     public static final RecentsState BG_LAUNCHER = new LauncherState(4, 0);
     public static final RecentsState OVERVIEW_SPLIT_SELECT = new RecentsState(5,
-            FLAG_SHOW_AS_GRID | FLAG_SCRIM | FLAG_OVERVIEW_UI | FLAG_CLOSE_POPUPS);
+            FLAG_SHOW_AS_GRID | FLAG_SCRIM | FLAG_OVERVIEW_UI | FLAG_CLOSE_POPUPS
+                    | FLAG_DISABLE_RESTORE);
 
     public final int ordinal;
     private final int mFlags;
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
index 6bc24f2..db7e087 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
@@ -37,6 +37,7 @@
 import android.graphics.Point;
 import android.graphics.PointF;
 import android.view.MotionEvent;
+import android.view.RemoteAnimationTarget;
 import android.view.VelocityTracker;
 
 import com.android.launcher3.R;
@@ -52,14 +53,14 @@
 import com.android.quickstep.RecentsAnimationController;
 import com.android.quickstep.RecentsAnimationDeviceState;
 import com.android.quickstep.RecentsAnimationTargets;
+import com.android.quickstep.RemoteAnimationTargets;
 import com.android.quickstep.TaskAnimationManager;
+import com.android.quickstep.util.SurfaceTransaction.SurfaceProperties;
 import com.android.quickstep.util.TransformParams;
 import com.android.quickstep.util.TransformParams.BuilderProxy;
 import com.android.systemui.shared.recents.model.ThumbnailData;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.InputMonitorCompat;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams.Builder;
 
 import java.util.HashMap;
 
@@ -226,6 +227,10 @@
                     mStateCallback.setState(STATE_HANDLER_INVALIDATED);
                 }
             });
+            RemoteAnimationTargets targets = mTransformParams.getTargetSet();
+            if (targets != null) {
+                targets.addReleaseCheck(new DeviceLockedReleaseCheck(animator));
+            }
             animator.start();
         } else {
             mStateCallback.setState(STATE_HANDLER_INVALIDATED);
@@ -290,9 +295,9 @@
 
     @Override
     public void onBuildTargetParams(
-            Builder builder, RemoteAnimationTargetCompat app, TransformParams params) {
+            SurfaceProperties builder, RemoteAnimationTarget app, TransformParams params) {
         mMatrix.setTranslate(0, mProgress.value * mMaxTranslationY);
-        builder.withMatrix(mMatrix);
+        builder.setMatrix(mMatrix);
     }
 
     @Override
@@ -304,4 +309,27 @@
     public boolean allowInterceptByParent() {
         return !mThresholdCrossed;
     }
+
+    private static final class DeviceLockedReleaseCheck extends
+            RemoteAnimationTargets.ReleaseCheck {
+
+        private DeviceLockedReleaseCheck(Animator animator) {
+            setCanRelease(true);
+
+            animator.addListener(new AnimatorListenerAdapter() {
+
+                @Override
+                public void onAnimationStart(Animator animation) {
+                    super.onAnimationStart(animation);
+                    setCanRelease(false);
+                }
+
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    super.onAnimationEnd(animation);
+                    setCanRelease(true);
+                }
+            });
+        }
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
index 7ccd8af..db243da 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
@@ -30,7 +30,6 @@
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.TraceHelper.FLAG_CHECK_FOR_RACE_CONDITIONS;
 import static com.android.launcher3.util.VelocityUtils.PX_PER_MS;
-import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.START_RECENTS_ANIMATION;
 import static com.android.quickstep.util.ActiveGestureLog.INTENT_EXTRA_LOG_TRACE_ID;
 
 import android.annotation.TargetApi;
@@ -39,8 +38,6 @@
 import android.content.Intent;
 import android.graphics.PointF;
 import android.os.Build;
-import android.os.Handler;
-import android.os.Looper;
 import android.util.Log;
 import android.view.MotionEvent;
 import android.view.VelocityTracker;
@@ -66,11 +63,9 @@
 import com.android.quickstep.RecentsAnimationTargets;
 import com.android.quickstep.RotationTouchHelper;
 import com.android.quickstep.TaskAnimationManager;
-import com.android.quickstep.util.ActiveGestureLog;
 import com.android.quickstep.util.CachedEventDispatcher;
 import com.android.quickstep.util.MotionPauseDetector;
 import com.android.quickstep.util.NavBarPosition;
-import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.InputChannelCompat.InputEventReceiver;
 import com.android.systemui.shared.system.InputMonitorCompat;
 
@@ -136,12 +131,6 @@
     // Might be displacement in X or Y, depending on the direction we are swiping from the nav bar.
     private float mStartDisplacement;
 
-    private Handler mMainThreadHandler;
-    private Runnable mCancelRecentsAnimationRunnable = () -> {
-        ActivityManagerWrapper.getInstance().cancelRecentsAnimation(
-                true /* restoreHomeStackPosition */);
-    };
-
     public OtherActivityInputConsumer(Context base, RecentsAnimationDeviceState deviceState,
             TaskAnimationManager taskAnimationManager, GestureState gestureState,
             boolean isDeferredDownTarget, Consumer<OtherActivityInputConsumer> onCompleteCallback,
@@ -152,7 +141,6 @@
         mNavBarPosition = mDeviceState.getNavBarPosition();
         mTaskAnimationManager = taskAnimationManager;
         mGestureState = gestureState;
-        mMainThreadHandler = new Handler(Looper.getMainLooper());
         mHandlerFactory = handlerFactory;
         mActivityInterface = mGestureState.getActivityInterface();
 
@@ -292,6 +280,7 @@
                 float upDist = -displacement;
                 boolean passedSlop = squaredHypot(displacementX, displacementY)
                         >= mSquaredTouchSlop;
+
                 if (!mPassedSlopOnThisGesture && passedSlop) {
                     mPassedSlopOnThisGesture = true;
                 }
@@ -336,7 +325,10 @@
                     }
 
                     if (mDeviceState.isFullyGesturalNavMode()) {
-                        mMotionPauseDetector.setDisallowPause(upDist < mMotionPauseMinDisplacement
+                        boolean minSwipeMet = upDist >= Math.max(mMotionPauseMinDisplacement,
+                                mInteractionHandler.getThresholdToAllowMotionPause());
+                        mInteractionHandler.setCanSlowSwipeGoHome(minSwipeMet);
+                        mMotionPauseDetector.setDisallowPause(!minSwipeMet
                                 || isLikelyToStartNewTask);
                         mMotionPauseDetector.addPosition(ev);
                         mInteractionHandler.setIsLikelyToStartNewTask(isLikelyToStartNewTask);
@@ -373,10 +365,6 @@
     }
 
     private void startTouchTrackingForWindowAnimation(long touchTimeMs) {
-        ActiveGestureLog.INSTANCE.addLog(
-                /* event= */ "startRecentsAnimation",
-                /* gestureEvent= */ START_RECENTS_ANIMATION);
-
         mInteractionHandler = mHandlerFactory.newHandler(mGestureState, touchTimeMs);
         mInteractionHandler.setGestureEndCallback(this::onInteractionGestureFinished);
         mMotionPauseDetector.setOnMotionPauseListener(mInteractionHandler.getMotionPauseListener());
@@ -437,13 +425,6 @@
             }
             onConsumerAboutToBeSwitched();
             onInteractionGestureFinished();
-
-            // Cancel the recents animation if SysUI happens to handle UP before we have a chance
-            // to start the recents animation. In addition, workaround for b/126336729 by delaying
-            // the cancel of the animation for a period, in case SysUI is slow to handle UP and we
-            // handle DOWN & UP and move the home stack before SysUI can start the activity
-            mMainThreadHandler.removeCallbacks(mCancelRecentsAnimationRunnable);
-            mMainThreadHandler.postDelayed(mCancelRecentsAnimationRunnable, 100);
         }
         cleanupAfterGesture();
         TraceHelper.INSTANCE.endSection(traceToken);
@@ -465,7 +446,6 @@
     @Override
     public void onConsumerAboutToBeSwitched() {
         Preconditions.assertUIThread();
-        mMainThreadHandler.removeCallbacks(mCancelRecentsAnimationRunnable);
         if (mInteractionHandler != null) {
             // The consumer is being switched while we are active. Set up the shared state to be
             // used by the next animation
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java
index b9b5e7c..2462394 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java
@@ -28,8 +28,6 @@
 import android.graphics.Point;
 import android.view.MotionEvent;
 
-import androidx.annotation.Nullable;
-
 import com.android.launcher3.anim.AnimatorListeners;
 import com.android.launcher3.testing.TestLogging;
 import com.android.launcher3.testing.shared.TestProtocol;
@@ -43,7 +41,6 @@
 import com.android.quickstep.RecentsAnimationController;
 import com.android.quickstep.RecentsAnimationTargets;
 import com.android.quickstep.TaskAnimationManager;
-import com.android.quickstep.util.ActiveGestureErrorDetector;
 import com.android.systemui.shared.recents.model.ThumbnailData;
 import com.android.systemui.shared.system.InputMonitorCompat;
 
@@ -102,8 +99,7 @@
         mDisplaySize = DisplayController.INSTANCE.get(context).getInfo().currentSize;
 
         // Init states
-        mStateCallback = new MultiStateCallback(
-                STATE_NAMES, ProgressDelegateInputConsumer::getTrackedEventForState);
+        mStateCallback = new MultiStateCallback(STATE_NAMES);
         mStateCallback.runOnceAtState(STATE_TARGET_RECEIVED | STATE_HANDLER_INVALIDATED,
                 this::endRemoteAnimation);
         mStateCallback.runOnceAtState(STATE_TARGET_RECEIVED | STATE_FLING_FINISHED,
@@ -113,14 +109,6 @@
         mSwipeDetector.setDetectableScrollConditions(DIRECTION_POSITIVE, false);
     }
 
-    @Nullable
-    private static ActiveGestureErrorDetector.GestureEvent getTrackedEventForState(int stateFlag) {
-        if (stateFlag == STATE_HANDLER_INVALIDATED) {
-            return ActiveGestureErrorDetector.GestureEvent.STATE_HANDLER_INVALIDATED;
-        }
-        return null;
-    }
-
     @Override
     public int getType() {
         return TYPE_PROGRESS_DELEGATE;
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/TaskbarStashInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/TaskbarStashInputConsumer.java
index 3785de4..3a09490 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/TaskbarStashInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/TaskbarStashInputConsumer.java
@@ -15,16 +15,27 @@
  */
 package com.android.quickstep.inputconsumers;
 
+import static android.view.MotionEvent.INVALID_POINTER_ID;
+
 import static com.android.launcher3.Utilities.squaredHypot;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_TASKBAR_REVISED_THRESHOLDS;
+import static com.android.launcher3.taskbar.TaskbarAutohideSuspendController.FLAG_AUTOHIDE_SUSPEND_TOUCHING;
 
 import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.PointF;
 import android.view.GestureDetector;
 import android.view.GestureDetector.SimpleOnGestureListener;
 import android.view.MotionEvent;
 
+import androidx.annotation.Nullable;
+
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.taskbar.TaskbarActivityContext;
+import com.android.launcher3.taskbar.TaskbarTranslationController.TransitionCallback;
+import com.android.launcher3.touch.OverScroll;
+import com.android.launcher3.util.DisplayController;
 import com.android.quickstep.InputConsumer;
 import com.android.systemui.shared.system.InputMonitorCompat;
 
@@ -37,20 +48,38 @@
     private final GestureDetector mLongPressDetector;
     private final float mSquaredTouchSlop;
 
-
-    private float mDownX, mDownY;
+    private float mLongPressDownX, mLongPressDownY;
     private boolean mCanceledUnstashHint;
     private final float mUnstashArea;
     private final float mScreenWidth;
 
+    private final int mTaskbarThresholdY;
+    private boolean mHasPassedTaskbarThreshold;
+
+    private final PointF mDownPos = new PointF();
+    private final PointF mLastPos = new PointF();
+    private int mActivePointerId = INVALID_POINTER_ID;
+
+    private final boolean mIsTransientTaskbar;
+
+    private final @Nullable TransitionCallback mTransitionCallback;
+
     public TaskbarStashInputConsumer(Context context, InputConsumer delegate,
             InputMonitorCompat inputMonitor, TaskbarActivityContext taskbarActivityContext) {
         super(delegate, inputMonitor);
         mTaskbarActivityContext = taskbarActivityContext;
         mSquaredTouchSlop = Utilities.squaredTouchSlop(context);
         mScreenWidth = taskbarActivityContext.getDeviceProfile().widthPx;
-        mUnstashArea = context.getResources()
-                .getDimensionPixelSize(R.dimen.taskbar_unstash_input_area);
+
+        Resources res = context.getResources();
+        mUnstashArea = res.getDimensionPixelSize(R.dimen.taskbar_unstash_input_area);
+        int taskbarThreshold = res.getDimensionPixelSize(ENABLE_TASKBAR_REVISED_THRESHOLDS.get()
+                ? R.dimen.taskbar_nav_threshold_v2
+                : R.dimen.taskbar_nav_threshold);
+        int screenHeight = taskbarActivityContext.getDeviceProfile().heightPx;
+        mTaskbarThresholdY = screenHeight - taskbarThreshold;
+
+        mIsTransientTaskbar = DisplayController.isTransientTaskbar(context);
 
         mLongPressDetector = new GestureDetector(context, new SimpleOnGestureListener() {
             @Override
@@ -58,6 +87,10 @@
                 onLongPressDetected(motionEvent);
             }
         });
+
+        mTransitionCallback = mIsTransientTaskbar
+                ? taskbarActivityContext.getTranslationCallbacks()
+                : null;
     }
 
     @Override
@@ -76,28 +109,83 @@
                 final float y = ev.getRawY();
                 switch (ev.getAction()) {
                     case MotionEvent.ACTION_DOWN:
+                        mActivePointerId = ev.getPointerId(0);
+                        mDownPos.set(ev.getX(), ev.getY());
+                        mLastPos.set(mDownPos);
+
+                        mHasPassedTaskbarThreshold = false;
+                        mTaskbarActivityContext.setAutohideSuspendFlag(
+                                FLAG_AUTOHIDE_SUSPEND_TOUCHING, true);
                         if (isInArea(x)) {
-                            mDownX = x;
-                            mDownY = y;
-                            mTaskbarActivityContext.startTaskbarUnstashHint(
-                                    /* animateForward = */ true);
-                            mCanceledUnstashHint = false;
+                            if (!mIsTransientTaskbar) {
+                                mLongPressDownX = x;
+                                mLongPressDownY = y;
+                                mTaskbarActivityContext.startTaskbarUnstashHint(
+                                        /* animateForward = */ true);
+                                mCanceledUnstashHint = false;
+                            }
+                        }
+                        break;
+                    case MotionEvent.ACTION_POINTER_UP:
+                        int ptrIdx = ev.getActionIndex();
+                        int ptrId = ev.getPointerId(ptrIdx);
+                        if (ptrId == mActivePointerId) {
+                            final int newPointerIdx = ptrIdx == 0 ? 1 : 0;
+                            mDownPos.set(
+                                    ev.getX(newPointerIdx) - (mLastPos.x - mDownPos.x),
+                                    ev.getY(newPointerIdx) - (mLastPos.y - mDownPos.y));
+                            mLastPos.set(ev.getX(newPointerIdx), ev.getY(newPointerIdx));
+                            mActivePointerId = ev.getPointerId(newPointerIdx);
                         }
                         break;
                     case MotionEvent.ACTION_MOVE:
-                        if (!mCanceledUnstashHint
-                                && squaredHypot(mDownX - x, mDownY - y) > mSquaredTouchSlop) {
+                        if (!mIsTransientTaskbar
+                                && !mCanceledUnstashHint
+                                && squaredHypot(mLongPressDownX - x, mLongPressDownY - y)
+                                > mSquaredTouchSlop) {
                             mTaskbarActivityContext.startTaskbarUnstashHint(
                                     /* animateForward = */ false);
                             mCanceledUnstashHint = true;
                         }
+
+                        int pointerIndex = ev.findPointerIndex(mActivePointerId);
+                        if (pointerIndex == INVALID_POINTER_ID) {
+                            break;
+                        }
+                        mLastPos.set(ev.getX(pointerIndex), ev.getY(pointerIndex));
+
+                        if (mIsTransientTaskbar) {
+                            float dY = mLastPos.y - mDownPos.y;
+                            boolean passedTaskbarThreshold = dY < 0
+                                    && mLastPos.y < mTaskbarThresholdY;
+
+                            if (!mHasPassedTaskbarThreshold
+                                    && passedTaskbarThreshold) {
+                                mHasPassedTaskbarThreshold = true;
+
+                                mTaskbarActivityContext.onSwipeToUnstashTaskbar();
+                            }
+
+                            if (dY < 0) {
+                                dY = -OverScroll.dampedScroll(-dY, mTaskbarThresholdY);
+                                if (mTransitionCallback != null) {
+                                    mTransitionCallback.onActionMove(dY);
+                                }
+                            }
+                        }
                         break;
                     case MotionEvent.ACTION_UP:
                     case MotionEvent.ACTION_CANCEL:
-                        if (!mCanceledUnstashHint) {
+                        if (!mIsTransientTaskbar && !mCanceledUnstashHint) {
                             mTaskbarActivityContext.startTaskbarUnstashHint(
                                     /* animateForward = */ false);
                         }
+                        mTaskbarActivityContext.setAutohideSuspendFlag(
+                                FLAG_AUTOHIDE_SUSPEND_TOUCHING, false);
+                        if (mTransitionCallback != null) {
+                            mTransitionCallback.onActionEnd();
+                        }
+                        mHasPassedTaskbarThreshold = false;
                         break;
                 }
             }
@@ -111,7 +199,9 @@
     }
 
     private void onLongPressDetected(MotionEvent motionEvent) {
-        if (mTaskbarActivityContext != null && isInArea(motionEvent.getRawX())) {
+        if (mTaskbarActivityContext != null
+                && isInArea(motionEvent.getRawX())
+                && !mIsTransientTaskbar) {
             boolean taskBarPressed = mTaskbarActivityContext.onLongPressToUnstashTaskbar();
             if (taskBarPressed) {
                 setActive(motionEvent);
diff --git a/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java b/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java
index 8ad17cb..036ddcc 100644
--- a/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java
+++ b/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java
@@ -42,6 +42,7 @@
 import android.os.Bundle;
 import android.os.VibrationEffect;
 import android.os.Vibrator;
+import android.text.TextUtils;
 import android.util.Log;
 import android.view.View;
 import android.view.View.AccessibilityDelegate;
@@ -53,6 +54,7 @@
 import androidx.annotation.Nullable;
 import androidx.core.graphics.ColorUtils;
 
+import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
@@ -78,6 +80,7 @@
             "#Intent;action=com.android.settings.SEARCH_RESULT_TRAMPOLINE;S.:settings:fragment_args_key=gesture_system_navigation_input_summary;S.:settings:show_fragment=com.android.settings.gestures.SystemNavigationGestureSettings;end";
     private static final String EXTRA_ACCENT_COLOR_DARK_MODE = "suwColorAccentDark";
     private static final String EXTRA_ACCENT_COLOR_LIGHT_MODE = "suwColorAccentLight";
+    private static final String EXTRA_DEVICE_NAME = "suwDeviceName";
 
     private static final float HINT_BOTTOM_FACTOR = 1 - .94f;
 
@@ -109,7 +112,8 @@
 
         int mode = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
         boolean isDarkTheme = mode == Configuration.UI_MODE_NIGHT_YES;
-        int accentColor = getIntent().getIntExtra(
+        Intent intent = getIntent();
+        int accentColor = intent.getIntExtra(
                 isDarkTheme ? EXTRA_ACCENT_COLOR_DARK_MODE : EXTRA_ACCENT_COLOR_LIGHT_MODE,
                 isDarkTheme ? Color.WHITE : Color.BLACK);
 
@@ -120,11 +124,12 @@
         mContentView = findViewById(R.id.content_view);
         mSwipeUpShift = getResources().getDimension(R.dimen.allset_swipe_up_shift);
 
-        boolean isTablet = InvariantDeviceProfile.INSTANCE.get(getApplicationContext())
-                .getDeviceProfile(this).isTablet;
         TextView subtitle = findViewById(R.id.subtitle);
-        subtitle.setText(isTablet
-                ? R.string.allset_description_tablet : R.string.allset_description);
+        String suwDeviceName = intent.getStringExtra(EXTRA_DEVICE_NAME);
+        subtitle.setText(getString(
+                R.string.allset_description_generic,
+                !TextUtils.isEmpty(suwDeviceName)
+                        ? suwDeviceName : getString(R.string.default_device_name)));
 
         TextView tv = findViewById(R.id.navigation_settings);
         tv.setTextColor(accentColor);
@@ -135,14 +140,23 @@
             } catch (URISyntaxException e) {
                 Log.e(LOG_TAG, "Failed to parse system nav settings intent", e);
             }
-            finish();
         });
 
-        findViewById(R.id.hint).setAccessibilityDelegate(new SkipButtonAccessibilityDelegate());
+        TextView hintTextView = findViewById(R.id.hint);
+        DeviceProfile dp = InvariantDeviceProfile.INSTANCE.get(this).getDeviceProfile(this);
+        if (!dp.isGestureMode) {
+            hintTextView.setText(R.string.allset_button_hint);
+        }
+        hintTextView.setAccessibilityDelegate(new SkipButtonAccessibilityDelegate());
         mTISBindHelper = new TISBindHelper(this, this::onTISConnected);
 
         mVibrator = getSystemService(Vibrator.class);
         mAnimatedBackground = findViewById(R.id.animated_background);
+        // There's a bug in the currently used external Lottie library (v5.2.0), and it doesn't load
+        // the correct animation from the raw resources when configuration changes, so we need to
+        // manually load the resource and pass it to Lottie.
+        mAnimatedBackground.setAnimation(getResources().openRawResource(R.raw.all_set_page_bg),
+                null);
         startBackgroundAnimation();
     }
 
@@ -248,9 +262,6 @@
     }
 
     private AnimatedFloat createSwipeUpProxy(GestureState state) {
-        if (!state.getHomeIntent().getComponent().getPackageName().equals(getPackageName())) {
-            return null;
-        }
         if (state.getRunningTaskId() != getTaskId()) {
             return null;
         }
diff --git a/quickstep/src/com/android/quickstep/interaction/GestureSandboxActivity.java b/quickstep/src/com/android/quickstep/interaction/GestureSandboxActivity.java
index bf7023c..4a70120 100644
--- a/quickstep/src/com/android/quickstep/interaction/GestureSandboxActivity.java
+++ b/quickstep/src/com/android/quickstep/interaction/GestureSandboxActivity.java
@@ -28,8 +28,8 @@
 import androidx.annotation.NonNull;
 import androidx.fragment.app.FragmentActivity;
 
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.quickstep.TouchInteractionService.TISBinder;
 import com.android.quickstep.interaction.TutorialController.TutorialType;
@@ -63,7 +63,7 @@
         requestWindowFeature(Window.FEATURE_NO_TITLE);
         setContentView(R.layout.gesture_tutorial_activity);
 
-        mSharedPrefs = Utilities.getPrefs(this);
+        mSharedPrefs = LauncherPrefs.getPrefs(this);
         mStatsLogManager = StatsLogManager.newInstance(getApplicationContext());
 
         Bundle args = savedInstanceState == null ? getIntent().getExtras() : savedInstanceState;
diff --git a/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java b/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
index fa7bc04..d7ff0be 100644
--- a/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
+++ b/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
@@ -33,7 +33,6 @@
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.os.Build;
-import android.view.SurfaceControl;
 import android.view.View;
 import android.view.ViewOutlineProvider;
 
@@ -53,9 +52,11 @@
 import com.android.quickstep.RemoteTargetGluer;
 import com.android.quickstep.SwipeUpAnimationLogic;
 import com.android.quickstep.SwipeUpAnimationLogic.RunningWindowAnim;
+import com.android.quickstep.util.RecordingSurfaceTransaction;
 import com.android.quickstep.util.RectFSpringAnim;
+import com.android.quickstep.util.SurfaceTransaction;
+import com.android.quickstep.util.SurfaceTransaction.MockProperties;
 import com.android.quickstep.util.TransformParams;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
 
 @TargetApi(Build.VERSION_CODES.R)
 abstract class SwipeUpGestureTutorialController extends TutorialController {
@@ -415,21 +416,23 @@
     private class FakeTransformParams extends TransformParams {
 
         @Override
-        public SurfaceParams[] createSurfaceParams(BuilderProxy proxy) {
-            SurfaceParams.Builder builder = new SurfaceParams.Builder((SurfaceControl) null);
-            proxy.onBuildTargetParams(builder, null, this);
-            return new SurfaceParams[] {builder.build()};
+        public SurfaceTransaction createSurfaceParams(BuilderProxy proxy) {
+            RecordingSurfaceTransaction transaction = new RecordingSurfaceTransaction();
+            proxy.onBuildTargetParams(transaction.mockProperties, null, this);
+            return transaction;
         }
 
         @Override
-        public void applySurfaceParams(SurfaceParams[] params) {
-            SurfaceParams p = params[0];
-            mFakeTaskView.setAnimationMatrix(p.matrix);
-            mFakePreviousTaskView.setAnimationMatrix(p.matrix);
-            mFakeTaskViewRect.set(p.windowCrop);
-            mFakeTaskViewRadius = p.cornerRadius;
-            mFakeTaskView.invalidateOutline();
-            mFakePreviousTaskView.invalidateOutline();
+        public void applySurfaceParams(SurfaceTransaction params) {
+            if (params instanceof RecordingSurfaceTransaction) {
+                MockProperties p = ((RecordingSurfaceTransaction) params).mockProperties;
+                mFakeTaskView.setAnimationMatrix(p.matrix);
+                mFakePreviousTaskView.setAnimationMatrix(p.matrix);
+                mFakeTaskViewRect.set(p.windowCrop);
+                mFakeTaskViewRadius = p.cornerRadius;
+                mFakeTaskView.invalidateOutline();
+                mFakePreviousTaskView.invalidateOutline();
+            }
         }
     }
 }
diff --git a/quickstep/src/com/android/quickstep/logging/SettingsChangeLogger.java b/quickstep/src/com/android/quickstep/logging/SettingsChangeLogger.java
index 2ccdfa3..5efc45e 100644
--- a/quickstep/src/com/android/quickstep/logging/SettingsChangeLogger.java
+++ b/quickstep/src/com/android/quickstep/logging/SettingsChangeLogger.java
@@ -16,8 +16,8 @@
 
 package com.android.quickstep.logging;
 
-import static com.android.launcher3.Utilities.getDevicePrefs;
-import static com.android.launcher3.Utilities.getPrefs;
+import static com.android.launcher3.LauncherPrefs.getDevicePrefs;
+import static com.android.launcher3.LauncherPrefs.getPrefs;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_HOME_SCREEN_SUGGESTIONS_DISABLED;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_HOME_SCREEN_SUGGESTIONS_ENABLED;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_NOTIFICATION_DOT_DISABLED;
diff --git a/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java b/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
index 37a28e5..0a155cb 100644
--- a/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
+++ b/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
@@ -62,11 +62,14 @@
 import com.android.launcher3.model.data.FolderInfo;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.util.Executors;
+import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.LogConfig;
 import com.android.launcher3.views.ActivityContext;
 import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
 import com.android.systemui.shared.system.SysUiStatsLog;
 
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Optional;
 import java.util.OptionalInt;
 import java.util.concurrent.CopyOnWriteArrayList;
@@ -85,6 +88,7 @@
 
     private static final String TAG = "StatsLog";
     private static final String LATENCY_TAG = "StatsLatencyLog";
+    private static final String IMPRESSION_TAG = "StatsImpressionLog";
     private static final boolean IS_VERBOSE = Utilities.isPropertyEnabled(LogConfig.STATSLOG);
     private static final InstanceId DEFAULT_INSTANCE_ID = InstanceId.fakeInstanceId(0);
     // LauncherAtom.ItemInfo.getDefaultInstance() should be used but until launcher proto migrates
@@ -119,7 +123,12 @@
 
     @Override
     protected StatsLatencyLogger createLatencyLogger() {
-        return new StatsCompatLatencyLogger(mContext, mActivityContext);
+        return new StatsCompatLatencyLogger();
+    }
+
+    @Override
+    protected StatsImpressionLogger createImpressionLogger() {
+        return new StatsCompatImpressionLogger();
     }
 
     /**
@@ -190,7 +199,8 @@
                 getCardinality(info), // cardinality = 16;
                 info.getWidget().getSpanX(), // span_x = 17 [default = 1];
                 info.getWidget().getSpanY(), // span_y = 18 [default = 1];
-                getAttributes(info) /* attributes */
+                getAttributes(info) /* attributes = 19 [(log_mode) = MODE_BYTES] */,
+                info.getIsKidsMode() /* is_kids_mode = 20 */
         );
     }
 
@@ -216,6 +226,7 @@
         private Optional<String> mEditText = Optional.empty();
         private SliceItem mSliceItem;
         private LauncherAtom.Slice mSlice;
+        private Optional<Integer> mCardinality = Optional.empty();
 
         StatsCompatLogger(Context context, ActivityContext activityContext) {
             mContext = context;
@@ -303,6 +314,12 @@
         }
 
         @Override
+        public StatsLogger withCardinality(int cardinality) {
+            this.mCardinality = Optional.of(cardinality);
+            return this;
+        }
+
+        @Override
         public void log(EventEnum event) {
             if (!Utilities.ATLEAST_R) {
                 return;
@@ -325,6 +342,10 @@
                 return;
             }
 
+            if (mItemInfo == null) {
+                return;
+            }
+
             if (mItemInfo.container < 0 || appState == null) {
                 // Write log on the model thread so that logs do not go out of order
                 // (for eg: drop comes after drag)
@@ -420,6 +441,7 @@
             if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
                 return;
             }
+            int cardinality = mCardinality.orElseGet(() -> getCardinality(atomInfo));
             SysUiStatsLog.write(
                     SysUiStatsLog.LAUNCHER_EVENT,
                     SysUiStatsLog.LAUNCHER_UICHANGED__ACTION__DEFAULT_ACTION /* deprecated */,
@@ -445,7 +467,7 @@
                     atomInfo.getFolderIcon().getFromLabelState().getNumber() /* fromState */,
                     atomInfo.getFolderIcon().getToLabelState().getNumber() /* toState */,
                     atomInfo.getFolderIcon().getLabelInfo() /* edittext */,
-                    getCardinality(atomInfo) /* cardinality */,
+                    cardinality /* cardinality */,
                     getFeatures(atomInfo) /* features */,
                     getSearchAttributes(atomInfo) /* searchAttributes */,
                     getAttributes(atomInfo) /* attributes */
@@ -457,18 +479,12 @@
      * Helps to construct and log statsd compatible latency events.
      */
     private static class StatsCompatLatencyLogger implements StatsLatencyLogger {
-        private final Context mContext;
-        private final Optional<ActivityContext> mActivityContext;
         private InstanceId mInstanceId = DEFAULT_INSTANCE_ID;
         private LatencyType mType = LatencyType.UNKNOWN;
         private int mPackageId = 0;
         private long mLatencyInMillis;
         private int mQueryLength = -1;
-
-        StatsCompatLatencyLogger(Context context, ActivityContext activityContext) {
-            mContext = context;
-            mActivityContext = Optional.ofNullable(activityContext);
-        }
+        private int mSubEventType = 0;
 
         @Override
         public StatsLatencyLogger withInstanceId(InstanceId instanceId) {
@@ -501,6 +517,12 @@
         }
 
         @Override
+        public StatsLatencyLogger withSubEventType(int type) {
+            this.mSubEventType = type;
+            return this;
+        }
+
+        @Override
         public void log(EventEnum event) {
             if (IS_VERBOSE) {
                 String name = (event instanceof Enum) ? ((Enum) event).name() :
@@ -517,7 +539,98 @@
                     mPackageId, // package_id
                     mLatencyInMillis, // latency_in_millis
                     mType.getId(), //type
-                    mQueryLength // query_length
+                    mQueryLength, // query_length
+                    mSubEventType // sub_event_type
+            );
+        }
+    }
+
+    /**
+     * Helps to construct and log statsd compatible impression events.
+     */
+    private static class StatsCompatImpressionLogger implements StatsImpressionLogger {
+        private final IntArray mResultTypeList = new IntArray();
+        private final IntArray mResultCountList = new IntArray();
+        private final List<Boolean> mAboveKeyboardList = new ArrayList<>();
+        private InstanceId mInstanceId = DEFAULT_INSTANCE_ID;
+        private State mLauncherState = State.UNKNOWN;
+        private int mQueryLength = -1;
+
+        @Override
+        public StatsImpressionLogger withInstanceId(InstanceId instanceId) {
+            this.mInstanceId = instanceId;
+            return this;
+        }
+
+        @Override
+        public StatsImpressionLogger withState(State state) {
+            this.mLauncherState = state;
+            return this;
+        }
+
+        @Override
+        public StatsImpressionLogger withQueryLength(int queryLength) {
+            this.mQueryLength = queryLength;
+            return this;
+        }
+
+        @Override
+        public StatsImpressionLogger withResultType(IntArray resultType) {
+            this.mResultTypeList.clear();
+            this.mResultTypeList.addAll(resultType);
+            return this;
+        }
+
+        @Override
+        public StatsImpressionLogger withResultCount(IntArray resultCount) {
+            this.mResultCountList.clear();
+            this.mResultCountList.addAll(resultCount);
+            return this;
+        }
+
+        @Override
+        public StatsImpressionLogger withAboveKeyboard(List<Boolean> aboveKeyboard) {
+            this.mAboveKeyboardList.clear();
+            this.mAboveKeyboardList.addAll(aboveKeyboard);
+            return this;
+        }
+
+        @Override
+        public void log(EventEnum event) {
+            boolean [] mAboveKeyboard = new boolean[mAboveKeyboardList.size()];
+            for (int i = 0; i < mAboveKeyboardList.size(); i++) {
+                mAboveKeyboard[i] = mAboveKeyboardList.get(i);
+            }
+            if (IS_VERBOSE) {
+                String name = (event instanceof Enum) ? ((Enum) event).name() :
+                        event.getId() + "";
+                StringBuilder logStringBuilder = new StringBuilder("\n");
+                logStringBuilder.append(String.format("InstanceId:%s ", mInstanceId));
+                logStringBuilder.append(String.format("ImpressionEvent:%s ", name));
+                logStringBuilder.append(String.format("LauncherState = %s ", mLauncherState));
+                logStringBuilder.append(String.format("QueryLength = %s ", mQueryLength));
+                for (int i = 0; i < mResultTypeList.size(); i++) {
+                    logStringBuilder.append(String.format(
+                            "\n ResultType = %s with ResultCount = %s with is_above_keyboard = %s",
+                            mResultTypeList.get(i), mResultCountList.get(i),
+                            mAboveKeyboard[i]));
+                }
+                Log.d(IMPRESSION_TAG, logStringBuilder.toString());
+            }
+
+
+
+            SysUiStatsLog.write(SysUiStatsLog.LAUNCHER_IMPRESSION_EVENT,
+                    event.getId(), // event_id
+                    mInstanceId.getId(), // instance_id
+                    mLauncherState.getLauncherState(), // state
+                    mQueryLength, // query_length
+                    //result type list
+                    mResultTypeList.toArray(),
+                    // result count list
+                    mResultCountList.toArray(),
+                    // above keyboard list
+                    mAboveKeyboard
             );
         }
     }
diff --git a/quickstep/src/com/android/quickstep/util/ActiveGestureErrorDetector.java b/quickstep/src/com/android/quickstep/util/ActiveGestureErrorDetector.java
index 53e0c2b..60065fb 100644
--- a/quickstep/src/com/android/quickstep/util/ActiveGestureErrorDetector.java
+++ b/quickstep/src/com/android/quickstep/util/ActiveGestureErrorDetector.java
@@ -33,10 +33,11 @@
      * Enums associated to gesture navigation events.
      */
     public enum GestureEvent {
-        MOTION_DOWN, MOTION_UP, SET_END_TARGET, SET_END_TARGET_HOME, SET_END_TARGET_LAST_TASK,
-        SET_END_TARGET_NEW_TASK, ON_SETTLED_ON_END_TARGET, START_RECENTS_ANIMATION,
-        FINISH_RECENTS_ANIMATION, CANCEL_RECENTS_ANIMATION, SET_ON_PAGE_TRANSITION_END_CALLBACK,
-        CANCEL_CURRENT_ANIMATION, CLEANUP_SCREENSHOT, SCROLLER_ANIMATION_ABORTED, TASK_APPEARED,
+        MOTION_DOWN, MOTION_UP, SET_END_TARGET, SET_END_TARGET_HOME, SET_END_TARGET_NEW_TASK,
+        ON_SETTLED_ON_END_TARGET, START_RECENTS_ANIMATION, FINISH_RECENTS_ANIMATION,
+        CANCEL_RECENTS_ANIMATION, SET_ON_PAGE_TRANSITION_END_CALLBACK, CANCEL_CURRENT_ANIMATION,
+        CLEANUP_SCREENSHOT, SCROLLER_ANIMATION_ABORTED, TASK_APPEARED, EXPECTING_TASK_APPEARED,
+        FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER,
 
         /**
          * These GestureEvents are specifically associated to state flags that get set in
@@ -91,35 +92,40 @@
                     case MOTION_UP:
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(GestureEvent.MOTION_DOWN),
-                                /* errorMessage= */ prefix + "\t\tMotion up detected before/without"
+                                prefix,
+                                /* errorMessage= */ "Motion up detected before/without"
                                         + " motion down.",
                                 writer);
                         break;
                     case ON_SETTLED_ON_END_TARGET:
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(GestureEvent.SET_END_TARGET),
-                                /* errorMessage= */ prefix + "\t\tonSettledOnEndTarget called "
+                                prefix,
+                                /* errorMessage= */ "onSettledOnEndTarget called "
                                         + "before/without setEndTarget.",
                                 writer);
                         break;
                     case FINISH_RECENTS_ANIMATION:
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(GestureEvent.START_RECENTS_ANIMATION),
-                                /* errorMessage= */ prefix + "\t\tfinishRecentsAnimation called "
+                                prefix,
+                                /* errorMessage= */ "finishRecentsAnimation called "
                                         + "before/without startRecentsAnimation.",
                                 writer);
                         break;
                     case CANCEL_RECENTS_ANIMATION:
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(GestureEvent.START_RECENTS_ANIMATION),
-                                /* errorMessage= */ prefix + "\t\tcancelRecentsAnimation called "
+                                prefix,
+                                /* errorMessage= */ "cancelRecentsAnimation called "
                                         + "before/without startRecentsAnimation.",
                                 writer);
                         break;
                     case CLEANUP_SCREENSHOT:
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(GestureEvent.STATE_SCREENSHOT_CAPTURED),
-                                /* errorMessage= */ prefix + "\t\trecents activity screenshot was "
+                                prefix,
+                                /* errorMessage= */ "recents activity screenshot was "
                                         + "cleaned up before/without STATE_SCREENSHOT_CAPTURED "
                                         + "being set.",
                                 writer);
@@ -129,48 +135,66 @@
                                 encounteredEvents.contains(GestureEvent.SET_END_TARGET_HOME)
                                         && !encounteredEvents.contains(
                                                 GestureEvent.ON_SETTLED_ON_END_TARGET),
-                                /* errorMessage= */ prefix + "\t\trecents view scroller animation "
+                                prefix,
+                                /* errorMessage= */ "recents view scroller animation "
                                         + "aborted after setting end target HOME, but before"
                                         + " settling on end target.",
                                 writer);
                         break;
                     case TASK_APPEARED:
                         errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.SET_END_TARGET_LAST_TASK)
-                                        && !encounteredEvents.contains(
-                                        GestureEvent.SET_END_TARGET_NEW_TASK),
-                                /* errorMessage= */ prefix + "\t\tonTasksAppeared called "
-                                        + "before/without setting end target to last or new task",
+                                !encounteredEvents.contains(GestureEvent.SET_END_TARGET_NEW_TASK),
+                                prefix,
+                                /* errorMessage= */ "onTasksAppeared called "
+                                        + "before/without setting end target to new task",
+                                writer);
+                        errorDetected |= printErrorIfTrue(
+                                !encounteredEvents.contains(GestureEvent.EXPECTING_TASK_APPEARED),
+                                prefix,
+                                /* errorMessage= */ "onTasksAppeared was not expected to be called",
+                                writer);
+                        break;
+                    case EXPECTING_TASK_APPEARED:
+                        errorDetected |= printErrorIfTrue(
+                                !encounteredEvents.contains(GestureEvent.SET_END_TARGET_NEW_TASK),
+                                prefix,
+                                /* errorMessage= */ "expecting onTasksAppeared to be called "
+                                        + "before/without setting end target to new task",
                                 writer);
                         break;
                     case STATE_GESTURE_COMPLETED:
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(GestureEvent.MOTION_UP),
-                                /* errorMessage= */ prefix + "\t\tSTATE_GESTURE_COMPLETED set "
+                                prefix,
+                                /* errorMessage= */ "STATE_GESTURE_COMPLETED set "
                                         + "before/without motion up.",
                                 writer);
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(GestureEvent.STATE_GESTURE_STARTED),
-                                /* errorMessage= */ prefix + "\t\tSTATE_GESTURE_COMPLETED set "
+                                prefix,
+                                /* errorMessage= */ "STATE_GESTURE_COMPLETED set "
                                         + "before/without STATE_GESTURE_STARTED.",
                                 writer);
                         break;
                     case STATE_GESTURE_CANCELLED:
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(GestureEvent.MOTION_UP),
-                                /* errorMessage= */ prefix + "\t\tSTATE_GESTURE_CANCELLED set "
+                                prefix,
+                                /* errorMessage= */ "STATE_GESTURE_CANCELLED set "
                                         + "before/without motion up.",
                                 writer);
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(GestureEvent.STATE_GESTURE_STARTED),
-                                /* errorMessage= */ prefix + "\t\tSTATE_GESTURE_CANCELLED set "
+                                prefix,
+                                /* errorMessage= */ "STATE_GESTURE_CANCELLED set "
                                         + "before/without STATE_GESTURE_STARTED.",
                                 writer);
                         break;
                     case STATE_SCREENSHOT_CAPTURED:
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(GestureEvent.STATE_CAPTURE_SCREENSHOT),
-                                /* errorMessage= */ prefix + "\t\tSTATE_SCREENSHOT_CAPTURED set "
+                                prefix,
+                                /* errorMessage= */ "STATE_SCREENSHOT_CAPTURED set "
                                         + "before/without STATE_CAPTURE_SCREENSHOT.",
                                 writer);
                         break;
@@ -178,7 +202,8 @@
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(
                                         GestureEvent.SET_ON_PAGE_TRANSITION_END_CALLBACK),
-                                /* errorMessage= */ prefix + "\t\tSTATE_RECENTS_SCROLLING_FINISHED "
+                                prefix,
+                                /* errorMessage= */ "STATE_RECENTS_SCROLLING_FINISHED "
                                         + "set before/without calling "
                                         + "setOnPageTransitionEndCallback.",
                                 writer);
@@ -187,16 +212,19 @@
                         errorDetected |= printErrorIfTrue(
                                 !encounteredEvents.contains(
                                         GestureEvent.START_RECENTS_ANIMATION),
-                                /* errorMessage= */ prefix + "\t\tSTATE_RECENTS_ANIMATION_CANCELED "
+                                prefix,
+                                /* errorMessage= */ "STATE_RECENTS_ANIMATION_CANCELED "
                                         + "set before/without startRecentsAnimation.",
                                 writer);
                         break;
                     case MOTION_DOWN:
                     case SET_END_TARGET:
                     case SET_END_TARGET_HOME:
+                    case SET_END_TARGET_NEW_TASK:
                     case START_RECENTS_ANIMATION:
                     case SET_ON_PAGE_TRANSITION_END_CALLBACK:
                     case CANCEL_CURRENT_ANIMATION:
+                    case FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER:
                     case STATE_GESTURE_STARTED:
                     case STATE_END_TARGET_ANIMATION_FINISHED:
                     case STATE_CAPTURE_SCREENSHOT:
@@ -210,31 +238,36 @@
             // Check that all required events were found.
             errorDetected |= printErrorIfTrue(
                     !encounteredEvents.contains(GestureEvent.MOTION_DOWN),
-                    /* errorMessage= */ prefix + "\t\tMotion down never detected.",
+                    prefix,
+                    /* errorMessage= */ "Motion down never detected.",
                     writer);
             errorDetected |= printErrorIfTrue(
                     !encounteredEvents.contains(GestureEvent.MOTION_UP),
-                    /* errorMessage= */ prefix + "\t\tMotion up never detected.",
+                    prefix,
+                    /* errorMessage= */ "Motion up never detected.",
                     writer);
 
             errorDetected |= printErrorIfTrue(
                     /* condition= */ encounteredEvents.contains(GestureEvent.SET_END_TARGET)
                             && !encounteredEvents.contains(GestureEvent.ON_SETTLED_ON_END_TARGET),
-                    /* errorMessage= */ prefix + "\t\tsetEndTarget was called, but "
+                    prefix,
+                    /* errorMessage= */ "setEndTarget was called, but "
                             + "onSettledOnEndTarget wasn't.",
                     writer);
             errorDetected |= printErrorIfTrue(
                     /* condition= */ encounteredEvents.contains(GestureEvent.SET_END_TARGET)
                             && !encounteredEvents.contains(
                                     GestureEvent.STATE_END_TARGET_ANIMATION_FINISHED),
-                    /* errorMessage= */ prefix + "\t\tsetEndTarget was called, but "
+                    prefix,
+                    /* errorMessage= */ "setEndTarget was called, but "
                             + "STATE_END_TARGET_ANIMATION_FINISHED was never set.",
                     writer);
             errorDetected |= printErrorIfTrue(
                     /* condition= */ encounteredEvents.contains(GestureEvent.SET_END_TARGET)
                             && !encounteredEvents.contains(
                                     GestureEvent.STATE_RECENTS_SCROLLING_FINISHED),
-                    /* errorMessage= */ prefix + "\t\tsetEndTarget was called, but "
+                    prefix,
+                    /* errorMessage= */ "setEndTarget was called, but "
                             + "STATE_RECENTS_SCROLLING_FINISHED was never set.",
                     writer);
             errorDetected |= printErrorIfTrue(
@@ -243,7 +276,8 @@
                             && encounteredEvents.contains(
                                     GestureEvent.STATE_RECENTS_SCROLLING_FINISHED)
                             && !encounteredEvents.contains(GestureEvent.ON_SETTLED_ON_END_TARGET),
-                    /* errorMessage= */ prefix + "\t\tSTATE_END_TARGET_ANIMATION_FINISHED and "
+                    prefix,
+                    /* errorMessage= */ "STATE_END_TARGET_ANIMATION_FINISHED and "
                             + "STATE_RECENTS_SCROLLING_FINISHED were set, but onSettledOnEndTarget "
                             + "wasn't called.",
                     writer);
@@ -253,7 +287,8 @@
                             GestureEvent.START_RECENTS_ANIMATION)
                             && !encounteredEvents.contains(GestureEvent.FINISH_RECENTS_ANIMATION)
                             && !encounteredEvents.contains(GestureEvent.CANCEL_RECENTS_ANIMATION),
-                    /* errorMessage= */ prefix + "\t\tstartRecentsAnimation was called, but "
+                    prefix,
+                    /* errorMessage= */ "startRecentsAnimation was called, but "
                             + "finishRecentsAnimation and cancelRecentsAnimation weren't.",
                     writer);
 
@@ -261,7 +296,8 @@
                     /* condition= */ encounteredEvents.contains(GestureEvent.STATE_GESTURE_STARTED)
                             && !encounteredEvents.contains(GestureEvent.STATE_GESTURE_COMPLETED)
                             && !encounteredEvents.contains(GestureEvent.STATE_GESTURE_CANCELLED),
-                    /* errorMessage= */ prefix + "\t\tSTATE_GESTURE_STARTED was set, but "
+                    prefix,
+                    /* errorMessage= */ "STATE_GESTURE_STARTED was set, but "
                             + "STATE_GESTURE_COMPLETED and STATE_GESTURE_CANCELLED weren't.",
                     writer);
 
@@ -269,7 +305,8 @@
                     /* condition= */ encounteredEvents.contains(
                             GestureEvent.STATE_CAPTURE_SCREENSHOT)
                             && !encounteredEvents.contains(GestureEvent.STATE_SCREENSHOT_CAPTURED),
-                    /* errorMessage= */ prefix + "\t\tSTATE_CAPTURE_SCREENSHOT was set, but "
+                    prefix,
+                    /* errorMessage= */ "STATE_CAPTURE_SCREENSHOT was set, but "
                             + "STATE_SCREENSHOT_CAPTURED wasn't.",
                     writer);
 
@@ -278,15 +315,18 @@
                             GestureEvent.SET_ON_PAGE_TRANSITION_END_CALLBACK)
                             && !encounteredEvents.contains(
                                     GestureEvent.STATE_RECENTS_SCROLLING_FINISHED),
-                    /* errorMessage= */ prefix + "\t\tsetOnPageTransitionEndCallback called, but "
+                    prefix,
+                    /* errorMessage= */ "setOnPageTransitionEndCallback called, but "
                             + "STATE_RECENTS_SCROLLING_FINISHED wasn't set.",
                     writer);
 
             errorDetected |= printErrorIfTrue(
-                    /* condition= */ !encounteredEvents.contains(
-                            GestureEvent.CANCEL_CURRENT_ANIMATION)
+                    /* condition= */ encounteredEvents.contains(
+                            GestureEvent.FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER)
+                            && !encounteredEvents.contains(GestureEvent.CANCEL_CURRENT_ANIMATION)
                             && !encounteredEvents.contains(GestureEvent.STATE_HANDLER_INVALIDATED),
-                    /* errorMessage= */ prefix + "\t\tAbsSwipeUpHandler.cancelCurrentAnimation "
+                    prefix,
+                    /* errorMessage= */ "AbsSwipeUpHandler.cancelCurrentAnimation "
                             + "wasn't called and STATE_HANDLER_INVALIDATED wasn't set.",
                     writer);
 
@@ -294,23 +334,17 @@
                     /* condition= */ encounteredEvents.contains(
                             GestureEvent.STATE_RECENTS_ANIMATION_CANCELED)
                             && !encounteredEvents.contains(GestureEvent.CLEANUP_SCREENSHOT),
-                    /* errorMessage= */ prefix + "\t\tSTATE_RECENTS_ANIMATION_CANCELED was set but "
+                    prefix,
+                    /* errorMessage= */ "STATE_RECENTS_ANIMATION_CANCELED was set but "
                             + "the task screenshot wasn't cleaned up.",
                     writer);
 
             errorDetected |= printErrorIfTrue(
                     /* condition= */ encounteredEvents.contains(
-                            GestureEvent.SET_END_TARGET_LAST_TASK)
+                            GestureEvent.EXPECTING_TASK_APPEARED)
                             && !encounteredEvents.contains(GestureEvent.TASK_APPEARED),
-                    /* errorMessage= */ prefix + "\t\tend target set to last task, but "
-                            + "onTaskAppeared wasn't called.",
-                    writer);
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(
-                            GestureEvent.SET_END_TARGET_NEW_TASK)
-                            && !encounteredEvents.contains(GestureEvent.TASK_APPEARED),
-                    /* errorMessage= */ prefix + "\t\tend target set to new task, but "
-                            + "onTaskAppeared wasn't called.",
+                    prefix,
+                    /* errorMessage= */ "onTaskAppeared was expected to be called but wasn't.",
                     writer);
 
             if (!errorDetected) {
@@ -320,11 +354,11 @@
     }
 
     private static boolean printErrorIfTrue(
-            boolean condition, String errorMessage, PrintWriter writer) {
+            boolean condition, String prefix, String errorMessage, PrintWriter writer) {
         if (!condition) {
             return false;
         }
-        writer.println(errorMessage);
+        writer.println(prefix + "\t\t- " + errorMessage);
         return true;
     }
 }
diff --git a/quickstep/src/com/android/quickstep/util/BaseDepthController.java b/quickstep/src/com/android/quickstep/util/BaseDepthController.java
index 29ae9a1..877e28a 100644
--- a/quickstep/src/com/android/quickstep/util/BaseDepthController.java
+++ b/quickstep/src/com/android/quickstep/util/BaseDepthController.java
@@ -25,6 +25,7 @@
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.util.MultiPropertyFactory;
+import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
 import com.android.systemui.shared.system.BlurUtils;
 
 /**
@@ -45,20 +46,15 @@
                 }
             };
 
-    private static final MultiPropertyFactory<BaseDepthController> DEPTH_PROPERTY_FACTORY =
-            new MultiPropertyFactory<>("depthProperty", DEPTH, Float::max);
-
-    private static final int DEPTH_INDEX_STATE_TRANSITION = 1;
-    private static final int DEPTH_INDEX_WIDGET = 2;
-
-    /** Property to set the depth for state transition. */
-    public static final FloatProperty<BaseDepthController> STATE_DEPTH =
-            DEPTH_PROPERTY_FACTORY.get(DEPTH_INDEX_STATE_TRANSITION);
-    /** Property to set the depth for widget picker. */
-    public static final FloatProperty<BaseDepthController> WIDGET_DEPTH =
-            DEPTH_PROPERTY_FACTORY.get(DEPTH_INDEX_WIDGET);
+    private static final int DEPTH_INDEX_STATE_TRANSITION = 0;
+    private static final int DEPTH_INDEX_WIDGET = 1;
+    private static final int DEPTH_INDEX_COUNT = 2;
 
     protected final Launcher mLauncher;
+    /** Property to set the depth for state transition. */
+    public final MultiProperty stateDepth;
+    /** Property to set the depth for widget picker. */
+    public final MultiProperty widgetDepth;
 
     /**
      * Blur radius when completely zoomed out, in pixels.
@@ -71,7 +67,7 @@
      * Ratio from 0 to 1, where 0 is fully zoomed out, and 1 is zoomed in.
      * @see android.service.wallpaper.WallpaperService.Engine#onZoomChanged(float)
      */
-    protected float mDepth;
+    private float mDepth;
 
     protected SurfaceControl mSurface;
 
@@ -92,6 +88,11 @@
         mLauncher = activity;
         mMaxBlurRadius = activity.getResources().getInteger(R.integer.max_depth_blur_radius);
         mWallpaperManager = activity.getSystemService(WallpaperManager.class);
+
+        MultiPropertyFactory<BaseDepthController> depthProperty =
+                new MultiPropertyFactory<>(this, DEPTH, DEPTH_INDEX_COUNT, Float::max);
+        stateDepth = depthProperty.get(DEPTH_INDEX_STATE_TRANSITION);
+        widgetDepth = depthProperty.get(DEPTH_INDEX_WIDGET);
     }
 
     protected void setCrossWindowBlursEnabled(boolean isEnabled) {
@@ -143,7 +144,7 @@
         }
     }
 
-    protected void setDepth(float depth) {
+    private void setDepth(float depth) {
         depth = Utilities.boundToRange(depth, 0, 1);
         // Round out the depth to dedupe frequent, non-perceptable updates
         int depthI = (int) (depth * 256);
diff --git a/quickstep/src/com/android/quickstep/util/BaseUnfoldMoveFromCenterAnimator.java b/quickstep/src/com/android/quickstep/util/BaseUnfoldMoveFromCenterAnimator.java
index 143042f..2a513ee 100644
--- a/quickstep/src/com/android/quickstep/util/BaseUnfoldMoveFromCenterAnimator.java
+++ b/quickstep/src/com/android/quickstep/util/BaseUnfoldMoveFromCenterAnimator.java
@@ -16,12 +16,14 @@
 package com.android.quickstep.util;
 
 import android.annotation.CallSuper;
+import android.view.Surface.Rotation;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.WindowManager;
 
 import com.android.systemui.shared.animation.UnfoldMoveFromCenterAnimator;
 import com.android.systemui.unfold.UnfoldTransitionProgressProvider.TransitionProgressListener;
+import com.android.systemui.unfold.updates.RotationChangeProvider;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -32,15 +34,20 @@
 public abstract class BaseUnfoldMoveFromCenterAnimator implements TransitionProgressListener {
 
     private final UnfoldMoveFromCenterAnimator mMoveFromCenterAnimation;
+    private final RotationChangeProvider mRotationChangeProvider;
 
     private final Map<ViewGroup, Boolean> mOriginalClipToPadding = new HashMap<>();
     private final Map<ViewGroup, Boolean> mOriginalClipChildren = new HashMap<>();
 
+    private final UnfoldMoveFromCenterRotationListener mRotationListener =
+            new UnfoldMoveFromCenterRotationListener();
     private boolean mAnimationInProgress = false;
 
-    public BaseUnfoldMoveFromCenterAnimator(WindowManager windowManager) {
+    public BaseUnfoldMoveFromCenterAnimator(WindowManager windowManager,
+            RotationChangeProvider rotationChangeProvider) {
         mMoveFromCenterAnimation = new UnfoldMoveFromCenterAnimator(windowManager,
                 new LauncherViewsMoveFromCenterTranslationApplier());
+        mRotationChangeProvider = rotationChangeProvider;
     }
 
     @CallSuper
@@ -50,6 +57,7 @@
         mMoveFromCenterAnimation.updateDisplayProperties();
         onPrepareViewsForAnimation();
         onTransitionProgress(0f);
+        mRotationChangeProvider.addCallback(mRotationListener);
     }
 
     @CallSuper
@@ -62,6 +70,7 @@
     @Override
     public void onTransitionFinished() {
         mAnimationInProgress = false;
+        mRotationChangeProvider.removeCallback(mRotationListener);
         mMoveFromCenterAnimation.onTransitionFinished();
         clearRegisteredViews();
     }
@@ -109,4 +118,14 @@
             view.setClipChildren(originalClipChildren);
         }
     }
+
+    private class UnfoldMoveFromCenterRotationListener implements
+            RotationChangeProvider.RotationListener {
+
+        @Override
+        public void onRotationChanged(@Rotation int newRotation) {
+            mMoveFromCenterAnimation.updateDisplayProperties(newRotation);
+            updateRegisteredViewsIfNeeded();
+        }
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/util/DesktopTask.java b/quickstep/src/com/android/quickstep/util/DesktopTask.java
new file mode 100644
index 0000000..433d23f
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/util/DesktopTask.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.quickstep.util;
+
+import com.android.quickstep.views.TaskView;
+import com.android.systemui.shared.recents.model.Task;
+
+import java.util.ArrayList;
+
+/**
+ * A {@link Task} container that can contain N number of tasks that are part of the desktop in
+ * recent tasks list.
+ */
+public class DesktopTask extends GroupTask {
+
+    public ArrayList<Task> tasks;
+
+    public DesktopTask(ArrayList<Task> tasks) {
+        super(tasks.get(0), null, null, TaskView.Type.DESKTOP);
+        this.tasks = tasks;
+    }
+
+    @Override
+    public boolean containsTask(int taskId) {
+        for (Task task : tasks) {
+            if (task.key.id == taskId) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public boolean hasMultipleTasks() {
+        return true;
+    }
+
+    @Override
+    public DesktopTask copy() {
+        return new DesktopTask(tasks);
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/util/GroupTask.java b/quickstep/src/com/android/quickstep/util/GroupTask.java
index f30d00c..2be4f0a 100644
--- a/quickstep/src/com/android/quickstep/util/GroupTask.java
+++ b/quickstep/src/com/android/quickstep/util/GroupTask.java
@@ -20,6 +20,7 @@
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.util.SplitConfigurationOptions.SplitBounds;
+import com.android.quickstep.views.TaskView;
 import com.android.systemui.shared.recents.model.Task;
 
 /**
@@ -27,24 +28,25 @@
  * are represented as an app-pair in the recents task list.
  */
 public class GroupTask {
-    public @NonNull Task task1;
-    public @Nullable Task task2;
-    public @Nullable
-    SplitBounds mSplitBounds;
+    @NonNull
+    public final Task task1;
+    @Nullable
+    public final Task task2;
+    @Nullable
+    public final SplitBounds mSplitBounds;
+    @TaskView.Type
+    public final int taskViewType;
 
-    public GroupTask(@NonNull Task t1, @Nullable Task t2,
-            @Nullable SplitBounds splitBounds) {
+    public GroupTask(@NonNull Task t1, @Nullable Task t2, @Nullable SplitBounds splitBounds) {
+        this(t1, t2, splitBounds, t2 != null ? TaskView.Type.GROUPED : TaskView.Type.SINGLE);
+    }
+
+    protected GroupTask(@NonNull Task t1, @Nullable Task t2, @Nullable SplitBounds splitBounds,
+            @TaskView.Type int taskViewType) {
         task1 = t1;
         task2 = t2;
         mSplitBounds = splitBounds;
-    }
-
-    public GroupTask(@NonNull GroupTask group) {
-        task1 = new Task(group.task1);
-        task2 = group.task2 != null
-                ? new Task(group.task2)
-                : null;
-        mSplitBounds = group.mSplitBounds;
+        this.taskViewType = taskViewType;
     }
 
     public boolean containsTask(int taskId) {
@@ -54,4 +56,14 @@
     public boolean hasMultipleTasks() {
         return task2 != null;
     }
+
+    /**
+     * Create a copy of this instance
+     */
+    public GroupTask copy() {
+        return new GroupTask(
+                new Task(task1),
+                task2 != null ? new Task(task2) : null,
+                mSplitBounds);
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/util/LauncherUnfoldAnimationController.java b/quickstep/src/com/android/quickstep/util/LauncherUnfoldAnimationController.java
index 97be437..170c622 100644
--- a/quickstep/src/com/android/quickstep/util/LauncherUnfoldAnimationController.java
+++ b/quickstep/src/com/android/quickstep/util/LauncherUnfoldAnimationController.java
@@ -18,13 +18,11 @@
 import static com.android.launcher3.LauncherAnimUtils.HOTSEAT_SCALE_PROPERTY_FACTORY;
 import static com.android.launcher3.LauncherAnimUtils.SCALE_INDEX_UNFOLD_ANIMATION;
 import static com.android.launcher3.LauncherAnimUtils.WORKSPACE_SCALE_PROPERTY_FACTORY;
-import static com.android.launcher3.Utilities.comp;
 
 import android.annotation.Nullable;
 import android.util.FloatProperty;
 import android.util.MathUtils;
 import android.view.WindowManager;
-import android.view.WindowManagerGlobal;
 
 import androidx.core.view.OneShotPreDrawListener;
 
@@ -34,6 +32,7 @@
 import com.android.launcher3.util.HorizontalInsettableView;
 import com.android.systemui.unfold.UnfoldTransitionProgressProvider;
 import com.android.systemui.unfold.UnfoldTransitionProgressProvider.TransitionProgressListener;
+import com.android.systemui.unfold.updates.RotationChangeProvider;
 import com.android.systemui.unfold.util.NaturalRotationUnfoldProgressProvider;
 import com.android.systemui.unfold.util.ScopedUnfoldTransitionProgressProvider;
 
@@ -62,16 +61,17 @@
     public LauncherUnfoldAnimationController(
             Launcher launcher,
             WindowManager windowManager,
-            UnfoldTransitionProgressProvider unfoldTransitionProgressProvider) {
+            UnfoldTransitionProgressProvider unfoldTransitionProgressProvider,
+            RotationChangeProvider rotationChangeProvider) {
         mLauncher = launcher;
         mProgressProvider = new ScopedUnfoldTransitionProgressProvider(
                 unfoldTransitionProgressProvider);
         mUnfoldMoveFromCenterHotseatAnimator = new UnfoldMoveFromCenterHotseatAnimator(launcher,
-                windowManager);
+                windowManager, rotationChangeProvider);
         mUnfoldMoveFromCenterWorkspaceAnimator = new UnfoldMoveFromCenterWorkspaceAnimator(launcher,
-                windowManager);
+                windowManager, rotationChangeProvider);
         mNaturalOrientationProgressProvider = new NaturalRotationUnfoldProgressProvider(launcher,
-                WindowManagerGlobal.getWindowManagerService(), mProgressProvider);
+                rotationChangeProvider, mProgressProvider);
         mNaturalOrientationProgressProvider.init();
 
         // Animated in all orientations
@@ -134,7 +134,7 @@
         @Override
         public void onTransitionProgress(float progress) {
             if (mQsbInsettable != null) {
-                float insetPercentage = comp(progress) * MAX_WIDTH_INSET_FRACTION;
+                float insetPercentage = (1 - progress) * MAX_WIDTH_INSET_FRACTION;
                 mQsbInsettable.setHorizontalInsets(insetPercentage);
             }
         }
diff --git a/quickstep/src/com/android/quickstep/util/PhoneSplitToConfirmTimings.java b/quickstep/src/com/android/quickstep/util/PhoneSplitToConfirmTimings.java
index 9e7351a..3d9e09e 100644
--- a/quickstep/src/com/android/quickstep/util/PhoneSplitToConfirmTimings.java
+++ b/quickstep/src/com/android/quickstep/util/PhoneSplitToConfirmTimings.java
@@ -16,10 +16,6 @@
 
 package com.android.quickstep.util;
 
-import static com.android.launcher3.anim.Interpolators.EMPHASIZED;
-
-import android.view.animation.Interpolator;
-
 /**
  * Timings for the OverviewSplitSelect > confirmed animation on phones.
  */
@@ -33,8 +29,4 @@
     public int getStagedRectSlideEnd() { return 333; }
 
     public int getDuration() { return PHONE_CONFIRM_DURATION; }
-    public Interpolator getStagedRectXInterpolator() { return EMPHASIZED; }
-    public Interpolator getStagedRectYInterpolator() { return EMPHASIZED; }
-    public Interpolator getStagedRectScaleXInterpolator() { return EMPHASIZED; }
-    public Interpolator getStagedRectScaleYInterpolator() { return EMPHASIZED; }
 }
diff --git a/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java b/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
index c459f30..db8c7f2 100644
--- a/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
+++ b/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
@@ -45,7 +45,7 @@
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.InvariantDeviceProfile;
-import com.android.launcher3.Utilities;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.testing.shared.TestProtocol;
 import com.android.launcher3.touch.PagedOrientationHandler;
 import com.android.launcher3.util.DisplayController;
@@ -139,7 +139,7 @@
     public RecentsOrientedState(Context context, BaseActivityInterface sizeStrategy,
             IntConsumer rotationChangeListener) {
         mContext = context;
-        mSharedPrefs = Utilities.getPrefs(context);
+        mSharedPrefs = LauncherPrefs.getPrefs(context);
         mOrientationListener = new OrientationEventListener(context) {
             @Override
             public void onOrientationChanged(int degrees) {
diff --git a/quickstep/src/com/android/quickstep/util/RecordingSurfaceTransaction.java b/quickstep/src/com/android/quickstep/util/RecordingSurfaceTransaction.java
new file mode 100644
index 0000000..a2f48dd
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/util/RecordingSurfaceTransaction.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.quickstep.util;
+
+/**
+ * Extension for {@link SurfaceTransaction} which records the commands for mocking
+ */
+public class RecordingSurfaceTransaction extends SurfaceTransaction {
+
+    /**
+     * A mock builder which can be used for recording values
+     */
+    public final MockProperties mockProperties = new MockProperties();
+
+}
diff --git a/quickstep/src/com/android/quickstep/util/RemoteAnimationProvider.java b/quickstep/src/com/android/quickstep/util/RemoteAnimationProvider.java
index ee82ae6..10f2eaa 100644
--- a/quickstep/src/com/android/quickstep/util/RemoteAnimationProvider.java
+++ b/quickstep/src/com/android/quickstep/util/RemoteAnimationProvider.java
@@ -16,23 +16,22 @@
 package com.android.quickstep.util;
 
 import android.animation.AnimatorSet;
-
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
+import android.view.RemoteAnimationTarget;
 
 public abstract class RemoteAnimationProvider {
 
-    public abstract AnimatorSet createWindowAnimation(RemoteAnimationTargetCompat[] appTargets,
-            RemoteAnimationTargetCompat[] wallpaperTargets);
+    public abstract AnimatorSet createWindowAnimation(RemoteAnimationTarget[] appTargets,
+            RemoteAnimationTarget[] wallpaperTargets);
 
     /**
      * @return the target with the lowest opaque layer for a certain app animation, or null.
      */
-    public static RemoteAnimationTargetCompat findLowestOpaqueLayerTarget(
-            RemoteAnimationTargetCompat[] appTargets, int mode) {
+    public static RemoteAnimationTarget findLowestOpaqueLayerTarget(
+            RemoteAnimationTarget[] appTargets, int mode) {
         int lowestLayer = Integer.MAX_VALUE;
         int lowestLayerIndex = -1;
         for (int i = appTargets.length - 1; i >= 0; i--) {
-            RemoteAnimationTargetCompat target = appTargets[i];
+            RemoteAnimationTarget target = appTargets[i];
             if (target.mode == mode && !target.isTranslucent) {
                 int layer = target.prefixOrderIndex;
                 if (layer < lowestLayer) {
diff --git a/quickstep/src/com/android/quickstep/util/RemoteFadeOutAnimationListener.java b/quickstep/src/com/android/quickstep/util/RemoteFadeOutAnimationListener.java
index 81c124f..382cf79 100644
--- a/quickstep/src/com/android/quickstep/util/RemoteFadeOutAnimationListener.java
+++ b/quickstep/src/com/android/quickstep/util/RemoteFadeOutAnimationListener.java
@@ -15,14 +15,14 @@
  */
 package com.android.quickstep.util;
 
-import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_CLOSING;
+import static android.view.RemoteAnimationTarget.MODE_CLOSING;
 
 import android.animation.ValueAnimator;
 import android.animation.ValueAnimator.AnimatorUpdateListener;
+import android.view.RemoteAnimationTarget;
+import android.view.SurfaceControl.Transaction;
 
 import com.android.quickstep.RemoteAnimationTargets;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.TransactionCompat;
 
 /**
  * Animation listener which fades out the closing targets
@@ -32,24 +32,24 @@
     private final RemoteAnimationTargets mTarget;
     private boolean mFirstFrame = true;
 
-    public RemoteFadeOutAnimationListener(RemoteAnimationTargetCompat[] appTargets,
-            RemoteAnimationTargetCompat[] wallpaperTargets) {
+    public RemoteFadeOutAnimationListener(RemoteAnimationTarget[] appTargets,
+            RemoteAnimationTarget[] wallpaperTargets) {
         mTarget = new RemoteAnimationTargets(appTargets, wallpaperTargets,
-                new RemoteAnimationTargetCompat[0], MODE_CLOSING);
+                new RemoteAnimationTarget[0], MODE_CLOSING);
     }
 
     @Override
     public void onAnimationUpdate(ValueAnimator valueAnimator) {
-        TransactionCompat t = new TransactionCompat();
+        Transaction t = new Transaction();
         if (mFirstFrame) {
-            for (RemoteAnimationTargetCompat target : mTarget.unfilteredApps) {
+            for (RemoteAnimationTarget target : mTarget.unfilteredApps) {
                 t.show(target.leash);
             }
             mFirstFrame = false;
         }
 
         float alpha = 1 - valueAnimator.getAnimatedFraction();
-        for (RemoteAnimationTargetCompat app : mTarget.apps) {
+        for (RemoteAnimationTarget app : mTarget.apps) {
             t.setAlpha(app.leash, alpha);
         }
         t.apply();
diff --git a/quickstep/src/com/android/quickstep/util/SplitAnimationTimings.java b/quickstep/src/com/android/quickstep/util/SplitAnimationTimings.java
index 2966fbb..7dc1b32 100644
--- a/quickstep/src/com/android/quickstep/util/SplitAnimationTimings.java
+++ b/quickstep/src/com/android/quickstep/util/SplitAnimationTimings.java
@@ -25,7 +25,7 @@
  */
 public interface SplitAnimationTimings {
     int TABLET_ENTER_DURATION = 866;
-    int TABLET_CONFIRM_DURATION = 383;
+    int TABLET_CONFIRM_DURATION = 500;
 
     int PHONE_ENTER_DURATION = 517;
     int PHONE_CONFIRM_DURATION = 333;
diff --git a/quickstep/src/com/android/quickstep/util/SplitScreenBounds.java b/quickstep/src/com/android/quickstep/util/SplitScreenBounds.java
deleted file mode 100644
index 483a1c6..0000000
--- a/quickstep/src/com/android/quickstep/util/SplitScreenBounds.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.quickstep.util;
-
-import static android.view.Surface.ROTATION_0;
-import static android.view.Surface.ROTATION_180;
-
-import android.annotation.TargetApi;
-import android.content.Context;
-import android.os.Build;
-import android.view.WindowManager;
-import android.view.WindowMetrics;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.annotation.UiThread;
-
-import com.android.launcher3.R;
-import com.android.launcher3.util.DisplayController;
-import com.android.launcher3.util.WindowBounds;
-
-import java.util.ArrayList;
-
-/**
- * Utility class to hold the information abound a window bounds for split screen
- */
-@TargetApi(Build.VERSION_CODES.R)
-public class SplitScreenBounds {
-
-    public static final SplitScreenBounds INSTANCE = new SplitScreenBounds();
-    private final ArrayList<OnChangeListener> mListeners = new ArrayList<>();
-
-    @Nullable
-    private WindowBounds mBounds;
-
-    private SplitScreenBounds() { }
-
-    @UiThread
-    public void setSecondaryWindowBounds(@NonNull WindowBounds bounds) {
-        if (!bounds.equals(mBounds)) {
-            mBounds = bounds;
-            for (OnChangeListener listener : mListeners) {
-                listener.onSecondaryWindowBoundsChanged();
-            }
-        }
-    }
-
-    public @NonNull WindowBounds getSecondaryWindowBounds(Context context) {
-        if (mBounds == null) {
-            mBounds = createDefaultWindowBounds(context);
-        }
-        return mBounds;
-    }
-
-    /**
-     * Creates window bounds as 50% of device size
-     */
-    private static WindowBounds createDefaultWindowBounds(Context context) {
-        WindowMetrics wm = context.getSystemService(WindowManager.class).getMaximumWindowMetrics();
-        WindowBounds bounds = WindowBounds.fromWindowMetrics(wm);
-
-        int rotation = DisplayController.INSTANCE.get(context).getInfo().rotation;
-        int halfDividerSize = context.getResources()
-                .getDimensionPixelSize(R.dimen.multi_window_task_divider_size) / 2;
-
-        if (rotation == ROTATION_0 || rotation == ROTATION_180) {
-            bounds.bounds.top = bounds.insets.top + bounds.availableSize.y / 2 + halfDividerSize;
-            bounds.insets.top = 0;
-        } else {
-            bounds.bounds.left = bounds.insets.left + bounds.availableSize.x / 2 + halfDividerSize;
-            bounds.insets.left = 0;
-        }
-        return new WindowBounds(bounds.bounds, bounds.insets);
-    }
-
-    public void addOnChangeListener(OnChangeListener listener) {
-        mListeners.add(listener);
-    }
-
-    public void removeOnChangeListener(OnChangeListener listener) {
-        mListeners.remove(listener);
-    }
-
-    /**
-     * Interface to receive window bounds changes
-     */
-    public interface OnChangeListener {
-
-        /**
-         * Called when window bounds for secondary window changes
-         */
-        void onSecondaryWindowBoundsChanged();
-    }
-}
diff --git a/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java b/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
index efbe783..c263fe8 100644
--- a/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
+++ b/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
@@ -22,10 +22,10 @@
 import static com.android.launcher3.Utilities.postAsyncCallback;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.SplitConfigurationOptions.DEFAULT_SPLIT_RATIO;
-import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT;
-import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT;
+import static com.android.launcher3.util.SplitConfigurationOptions.getOppositeStagePosition;
 
 import android.annotation.NonNull;
+import android.app.ActivityManager;
 import android.app.ActivityOptions;
 import android.app.ActivityThread;
 import android.app.PendingIntent;
@@ -35,12 +35,17 @@
 import android.content.pm.ShortcutInfo;
 import android.os.Handler;
 import android.os.IBinder;
+import android.os.RemoteException;
 import android.os.UserHandle;
 import android.text.TextUtils;
 import android.util.Log;
 import android.util.Pair;
 import android.view.RemoteAnimationAdapter;
+import android.view.RemoteAnimationTarget;
 import android.view.SurfaceControl;
+import android.window.IRemoteTransition;
+import android.window.IRemoteTransitionFinishedCallback;
+import android.window.RemoteTransition;
 import android.window.TransitionInfo;
 
 import androidx.annotation.Nullable;
@@ -58,14 +63,11 @@
 import com.android.quickstep.SystemUiProxy;
 import com.android.quickstep.TaskAnimationManager;
 import com.android.quickstep.TaskViewUtils;
+import com.android.quickstep.views.FloatingTaskView;
 import com.android.quickstep.views.GroupedTaskView;
 import com.android.quickstep.views.TaskView;
 import com.android.systemui.shared.recents.model.Task;
-import com.android.systemui.shared.system.RemoteAnimationAdapterCompat;
 import com.android.systemui.shared.system.RemoteAnimationRunnerCompat;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.RemoteTransitionCompat;
-import com.android.systemui.shared.system.RemoteTransitionRunner;
 
 import java.util.function.Consumer;
 
@@ -86,8 +88,8 @@
     private ItemInfo mItemInfo;
     private Intent mInitialTaskIntent;
     private int mInitialTaskId = INVALID_TASK_ID;
+    private Intent mSecondTaskIntent;
     private int mSecondTaskId = INVALID_TASK_ID;
-    private String mSecondTaskPackageName;
     private boolean mRecentsAnimationRunning;
     @Nullable
     private UserHandle mUser;
@@ -97,6 +99,8 @@
     /** Represents where split is intended to be invoked from. */
     private StatsLogManager.EventEnum mSplitEvent;
 
+    private FloatingTaskView mFirstFloatingTaskView;
+
     public SplitSelectStateController(Context context, Handler handler, StateManager stateManager,
             DepthController depthController, StatsLogManager statsLogManager) {
         mContext = context;
@@ -108,14 +112,17 @@
     }
 
     /**
-     * To be called after first task selected
+     * To be called after first task selected in Overview.
      */
-    public void setInitialTaskSelect(int taskId, @StagePosition int stagePosition,
+    public void setInitialTaskSelect(Task task, @StagePosition int stagePosition,
             StatsLogManager.EventEnum splitEvent, ItemInfo itemInfo) {
-        mInitialTaskId = taskId;
+        mInitialTaskId = task.key.id;
         setInitialData(stagePosition, splitEvent, itemInfo);
     }
 
+    /**
+     * To be called after first task selected from home or all apps.
+     */
     public void setInitialTaskSelect(Intent intent, @StagePosition int stagePosition,
             @NonNull ItemInfo itemInfo, StatsLogManager.EventEnum splitEvent) {
         mInitialTaskIntent = intent;
@@ -124,6 +131,17 @@
         setInitialData(stagePosition, splitEvent, itemInfo);
     }
 
+    /**
+     * To be called after first task selected from using a split shortcut from the fullscreen
+     * running app.
+     */
+    public void setInitialTaskSelect(ActivityManager.RunningTaskInfo info,
+            @StagePosition int stagePosition, @NonNull ItemInfo itemInfo,
+            StatsLogManager.EventEnum splitEvent) {
+        mInitialTaskId = info.taskId;
+        setInitialData(stagePosition, splitEvent, itemInfo);
+    }
+
     private void setInitialData(@StagePosition int stagePosition,
             StatsLogManager.EventEnum splitEvent, ItemInfo itemInfo) {
         mItemInfo = itemInfo;
@@ -136,26 +154,10 @@
      * to be launched. Call after launcher side animations are complete.
      */
     public void launchSplitTasks(Consumer<Boolean> callback) {
-        final Intent fillInIntent;
-        if (mInitialTaskIntent != null) {
-            fillInIntent = new Intent();
-            if (TextUtils.equals(mInitialTaskIntent.getComponent().getPackageName(),
-                    mSecondTaskPackageName)) {
-                fillInIntent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
-            }
-        } else {
-            fillInIntent = null;
-        }
-
-        final PendingIntent pendingIntent = mInitialTaskIntent == null ? null : (mUser != null
-                ? PendingIntent.getActivityAsUser(mContext, 0, mInitialTaskIntent,
-                FLAG_MUTABLE, null /* options */, mUser)
-                : PendingIntent.getActivity(mContext, 0, mInitialTaskIntent, FLAG_MUTABLE));
-
         Pair<InstanceId, com.android.launcher3.logging.InstanceId> instanceIds =
                 LogUtils.getShellShareableInstanceId();
-        launchTasks(mInitialTaskId, pendingIntent, fillInIntent, mSecondTaskId, mStagePosition,
-                callback, false /* freezeTaskList */, DEFAULT_SPLIT_RATIO,
+        launchTasks(mInitialTaskId, mInitialTaskIntent, mSecondTaskId, mSecondTaskIntent,
+                mStagePosition, callback, false /* freezeTaskList */, DEFAULT_SPLIT_RATIO,
                 instanceIds.first);
 
         mStatsLogManager.logger()
@@ -164,23 +166,23 @@
                 .log(mSplitEvent);
     }
 
-
     /**
      * To be called as soon as user selects the second task (even if animations aren't complete)
      * @param task The second task that will be launched.
      */
     public void setSecondTask(Task task) {
         mSecondTaskId = task.key.id;
-        if (mInitialTaskIntent != null) {
-            mSecondTaskPackageName = task.getTopComponent().getPackageName();
-        }
+    }
+
+    public void setSecondTask(Intent intent) {
+        mSecondTaskIntent = intent;
     }
 
     /**
      * To be called when we want to launch split pairs from an existing GroupedTaskView.
      */
-    public void launchTasks(GroupedTaskView groupedTaskView,
-            Consumer<Boolean> callback, boolean freezeTaskList) {
+    public void launchTasks(GroupedTaskView groupedTaskView, Consumer<Boolean> callback,
+            boolean freezeTaskList) {
         mLaunchingTaskView = groupedTaskView;
         TaskView.TaskIdAttributeContainer[] taskIdAttributeContainers =
                 groupedTaskView.getTaskIdAttributeContainers();
@@ -196,73 +198,118 @@
      */
     public void launchTasks(int taskId1, int taskId2, @StagePosition int stagePosition,
             Consumer<Boolean> callback, boolean freezeTaskList, float splitRatio) {
-        launchTasks(taskId1, null /* taskPendingIntent */, null /* fillInIntent */, taskId2,
-                stagePosition, callback, freezeTaskList, splitRatio, null);
+        launchTasks(taskId1, null /* intent1 */, taskId2, null /* intent2 */, stagePosition,
+                callback, freezeTaskList, splitRatio, null);
     }
 
     /**
      * To be called when we want to launch split pairs from Overview. Split can be initiated from
      * either Overview or home, or all apps. Either both taskIds are set, or a pending intent + a
      * fill in intent with a taskId2 are set.
-     * @param taskPendingIntent is null when split is initiated from Overview
+     * @param intent1 is null when split is initiated from Overview
      * @param stagePosition representing location of task1
-     * @param shellInstanceId loggingId to be used by shell, will be non-null for actions that create
-     *                   a split instance, null for cases that bring existing instaces to the
+     * @param shellInstanceId loggingId to be used by shell, will be non-null for actions that
+     *                   create a split instance, null for cases that bring existing instaces to the
      *                   foreground (quickswitch, launching previous pairs from overview)
      */
-    public void launchTasks(int taskId1, @Nullable PendingIntent taskPendingIntent,
-            @Nullable Intent fillInIntent, int taskId2, @StagePosition int stagePosition,
+    public void launchTasks(int taskId1, @Nullable Intent intent1, int taskId2,
+            @Nullable Intent intent2, @StagePosition int stagePosition,
             Consumer<Boolean> callback, boolean freezeTaskList, float splitRatio,
             @Nullable InstanceId shellInstanceId) {
         TestLogging.recordEvent(
                 TestProtocol.SEQUENCE_MAIN, "launchSplitTasks");
-        // Assume initial task is for top/left part of screen
-        final int[] taskIds = stagePosition == STAGE_POSITION_TOP_OR_LEFT
-                ? new int[]{taskId1, taskId2}
-                : new int[]{taskId2, taskId1};
+        final ActivityOptions options1 = ActivityOptions.makeBasic();
+        if (freezeTaskList) {
+            options1.setFreezeRecentTasksReordering();
+        }
         if (TaskAnimationManager.ENABLE_SHELL_TRANSITIONS) {
-            RemoteSplitLaunchTransitionRunner animationRunner =
-                    new RemoteSplitLaunchTransitionRunner(taskId1, taskPendingIntent, taskId2,
-                            callback);
-            mSystemUiProxy.startTasks(taskIds[0], null /* mainOptions */, taskIds[1],
-                    null /* sideOptions */, STAGE_POSITION_BOTTOM_OR_RIGHT, splitRatio,
-                    new RemoteTransitionCompat(animationRunner, MAIN_EXECUTOR,
-                            ActivityThread.currentActivityThread().getApplicationThread()),
-                    shellInstanceId);
-            // TODO(b/237635859): handle intent/shortcut + task with shell transition
+            final RemoteSplitLaunchTransitionRunner animationRunner =
+                    new RemoteSplitLaunchTransitionRunner(taskId1, taskId2, callback);
+            final RemoteTransition remoteTransition = new RemoteTransition(animationRunner,
+                    ActivityThread.currentActivityThread().getApplicationThread());
+            if (intent1 == null && intent2 == null) {
+                mSystemUiProxy.startTasks(taskId1, options1.toBundle(), taskId2,
+                        null /* options2 */, stagePosition, splitRatio, remoteTransition,
+                        shellInstanceId);
+            } else if (intent2 == null) {
+                launchIntentOrShortcut(intent1, options1, taskId2, stagePosition, splitRatio,
+                        remoteTransition, shellInstanceId);
+            } else if (intent1 == null) {
+                launchIntentOrShortcut(intent2, options1, taskId1,
+                        getOppositeStagePosition(stagePosition), splitRatio, remoteTransition,
+                        shellInstanceId);
+            } else {
+                mSystemUiProxy.startIntents(getPendingIntent(intent1), options1.toBundle(),
+                        getPendingIntent(intent2), null /* options2 */, stagePosition,
+                        splitRatio, remoteTransition, shellInstanceId);
+            }
         } else {
-            RemoteSplitLaunchAnimationRunner animationRunner =
-                    new RemoteSplitLaunchAnimationRunner(taskId1, taskPendingIntent, taskId2,
-                            callback);
+            final RemoteSplitLaunchAnimationRunner animationRunner =
+                    new RemoteSplitLaunchAnimationRunner(taskId1, taskId2, callback);
             final RemoteAnimationAdapter adapter = new RemoteAnimationAdapter(
-                    RemoteAnimationAdapterCompat.wrapRemoteAnimationRunner(animationRunner),
-                    300, 150,
+                    animationRunner, 300, 150,
                     ActivityThread.currentActivityThread().getApplicationThread());
 
-            ActivityOptions mainOpts = ActivityOptions.makeBasic();
-            if (freezeTaskList) {
-                mainOpts.setFreezeRecentTasksReordering();
-            }
-            if (taskPendingIntent == null) {
-                mSystemUiProxy.startTasksWithLegacyTransition(taskIds[0], mainOpts.toBundle(),
-                        taskIds[1], null /* sideOptions */, STAGE_POSITION_BOTTOM_OR_RIGHT,
-                        splitRatio, adapter, shellInstanceId);
+            if (intent1 == null && intent2 == null) {
+                mSystemUiProxy.startTasksWithLegacyTransition(taskId1, options1.toBundle(),
+                        taskId2, null /* options2 */, stagePosition, splitRatio, adapter,
+                        shellInstanceId);
+            } else if (intent2 == null) {
+                launchIntentOrShortcutLegacy(intent1, options1, taskId2, stagePosition, splitRatio,
+                        adapter, shellInstanceId);
+            } else if (intent1 == null) {
+                launchIntentOrShortcutLegacy(intent2, options1, taskId1,
+                        getOppositeStagePosition(stagePosition), splitRatio, adapter,
+                        shellInstanceId);
             } else {
-                final ShortcutInfo shortcutInfo = getShortcutInfo(mInitialTaskIntent,
-                        taskPendingIntent.getCreatorUserHandle());
-                if (shortcutInfo != null) {
-                    mSystemUiProxy.startShortcutAndTaskWithLegacyTransition(shortcutInfo, taskId2,
-                            mainOpts.toBundle(), null /* sideOptions */, stagePosition, splitRatio,
-                            adapter, shellInstanceId);
-                } else {
-                    mSystemUiProxy.startIntentAndTaskWithLegacyTransition(taskPendingIntent,
-                            fillInIntent, taskId2, mainOpts.toBundle(), null /* sideOptions */,
-                            stagePosition, splitRatio, adapter, shellInstanceId);
-                }
+                mSystemUiProxy.startIntentsWithLegacyTransition(getPendingIntent(intent1),
+                        options1.toBundle(), getPendingIntent(intent2), null /* options2 */,
+                        stagePosition, splitRatio, adapter, shellInstanceId);
             }
         }
     }
 
+    private void launchIntentOrShortcut(Intent intent, ActivityOptions options1, int taskId,
+            @StagePosition int stagePosition, float splitRatio, RemoteTransition remoteTransition,
+            @Nullable InstanceId shellInstanceId) {
+        PendingIntent pendingIntent = getPendingIntent(intent);
+        final ShortcutInfo shortcutInfo = getShortcutInfo(intent,
+                pendingIntent.getCreatorUserHandle());
+        if (shortcutInfo != null) {
+            mSystemUiProxy.startShortcutAndTask(shortcutInfo,
+                    options1.toBundle(), taskId, null /* options2 */, stagePosition,
+                    splitRatio, remoteTransition, shellInstanceId);
+        } else {
+            mSystemUiProxy.startIntentAndTask(pendingIntent, options1.toBundle(), taskId,
+                    null /* options2 */, stagePosition, splitRatio, remoteTransition,
+                    shellInstanceId);
+        }
+    }
+
+    private void launchIntentOrShortcutLegacy(Intent intent, ActivityOptions options1, int taskId,
+            @StagePosition int stagePosition, float splitRatio, RemoteAnimationAdapter adapter,
+            @Nullable InstanceId shellInstanceId) {
+        PendingIntent pendingIntent = getPendingIntent(intent);
+        final ShortcutInfo shortcutInfo = getShortcutInfo(intent,
+                pendingIntent.getCreatorUserHandle());
+        if (shortcutInfo != null) {
+            mSystemUiProxy.startShortcutAndTaskWithLegacyTransition(shortcutInfo,
+                    options1.toBundle(), taskId, null /* options2 */, stagePosition,
+                    splitRatio, adapter, shellInstanceId);
+        } else {
+            mSystemUiProxy.startIntentAndTaskWithLegacyTransition(pendingIntent,
+                    options1.toBundle(), taskId, null /* options2 */, stagePosition, splitRatio,
+                    adapter, shellInstanceId);
+        }
+    }
+
+    private PendingIntent getPendingIntent(Intent intent) {
+        return intent == null ? null : (mUser != null
+                ? PendingIntent.getActivityAsUser(mContext, 0, intent,
+                FLAG_MUTABLE, null /* options */, mUser)
+                : PendingIntent.getActivity(mContext, 0, intent, FLAG_MUTABLE));
+    }
+
     public @StagePosition int getActiveSplitStagePosition() {
         return mStagePosition;
     }
@@ -272,7 +319,7 @@
     }
 
     public void setRecentsAnimationRunning(boolean running) {
-        this.mRecentsAnimationRunning = running;
+        mRecentsAnimationRunning = running;
     }
 
     @Nullable
@@ -300,65 +347,75 @@
     /**
      * Requires Shell Transitions
      */
-    private class RemoteSplitLaunchTransitionRunner implements RemoteTransitionRunner {
+    private class RemoteSplitLaunchTransitionRunner extends IRemoteTransition.Stub {
 
         private final int mInitialTaskId;
-        private final PendingIntent mInitialTaskPendingIntent;
         private final int mSecondTaskId;
         private final Consumer<Boolean> mSuccessCallback;
 
-        RemoteSplitLaunchTransitionRunner(int initialTaskId, PendingIntent initialTaskPendingIntent,
-                int secondTaskId, Consumer<Boolean> callback) {
+        RemoteSplitLaunchTransitionRunner(int initialTaskId, int secondTaskId,
+                Consumer<Boolean> callback) {
             mInitialTaskId = initialTaskId;
-            mInitialTaskPendingIntent = initialTaskPendingIntent;
             mSecondTaskId = secondTaskId;
             mSuccessCallback = callback;
         }
 
         @Override
-        public void startAnimation(@NonNull IBinder transition, @NonNull TransitionInfo info,
-                @NonNull SurfaceControl.Transaction t, @NonNull Runnable finishCallback) {
-            TaskViewUtils.composeRecentsSplitLaunchAnimator(mLaunchingTaskView, mStateManager,
-                    mDepthController, mInitialTaskId, mInitialTaskPendingIntent, mSecondTaskId,
-                    info, t, () -> {
-                    finishCallback.run();
-                    if (mSuccessCallback != null) {
-                        mSuccessCallback.accept(true);
-                    }
-                });
-            // After successful launch, call resetState
-            resetState();
+        public void startAnimation(IBinder transition, TransitionInfo info,
+                SurfaceControl.Transaction t,
+                IRemoteTransitionFinishedCallback finishedCallback) {
+            final Runnable finishAdapter = () ->  {
+                try {
+                    finishedCallback.onTransitionFinished(null /* wct */, null /* sct */);
+                } catch (RemoteException e) {
+                    Log.e(TAG, "Failed to call transition finished callback", e);
+                }
+            };
+
+            MAIN_EXECUTOR.execute(() -> {
+                TaskViewUtils.composeRecentsSplitLaunchAnimator(mLaunchingTaskView, mStateManager,
+                        mDepthController, mInitialTaskId, mSecondTaskId, info, t, () -> {
+                            finishAdapter.run();
+                            if (mSuccessCallback != null) {
+                                mSuccessCallback.accept(true);
+                            }
+                        });
+                // After successful launch, call resetState
+                resetState();
+            });
         }
+
+        @Override
+        public void mergeAnimation(IBinder transition, TransitionInfo info,
+                SurfaceControl.Transaction t, IBinder mergeTarget,
+                IRemoteTransitionFinishedCallback finishedCallback) { }
     }
 
     /**
      * LEGACY
      * Remote animation runner for animation to launch an app.
      */
-    private class RemoteSplitLaunchAnimationRunner implements RemoteAnimationRunnerCompat {
+    private class RemoteSplitLaunchAnimationRunner extends RemoteAnimationRunnerCompat {
 
         private final int mInitialTaskId;
-        private final PendingIntent mInitialTaskPendingIntent;
         private final int mSecondTaskId;
         private final Consumer<Boolean> mSuccessCallback;
 
-        RemoteSplitLaunchAnimationRunner(int initialTaskId, PendingIntent initialTaskPendingIntent,
-                int secondTaskId, Consumer<Boolean> successCallback) {
+        RemoteSplitLaunchAnimationRunner(int initialTaskId, int secondTaskId,
+                Consumer<Boolean> successCallback) {
             mInitialTaskId = initialTaskId;
-            mInitialTaskPendingIntent = initialTaskPendingIntent;
             mSecondTaskId = secondTaskId;
             mSuccessCallback = successCallback;
         }
 
         @Override
-        public void onAnimationStart(int transit, RemoteAnimationTargetCompat[] apps,
-                RemoteAnimationTargetCompat[] wallpapers, RemoteAnimationTargetCompat[] nonApps,
+        public void onAnimationStart(int transit, RemoteAnimationTarget[] apps,
+                RemoteAnimationTarget[] wallpapers, RemoteAnimationTarget[] nonApps,
                 Runnable finishedCallback) {
             postAsyncCallback(mHandler,
                     () -> TaskViewUtils.composeRecentsSplitLaunchAnimatorLegacy(
-                            mLaunchingTaskView, mInitialTaskId, mInitialTaskPendingIntent,
-                            mSecondTaskId, apps, wallpapers, nonApps, mStateManager,
-                            mDepthController, () -> {
+                            mLaunchingTaskView, mInitialTaskId, mSecondTaskId, apps, wallpapers,
+                            nonApps, mStateManager, mDepthController, () -> {
                                 finishedCallback.run();
                                 if (mSuccessCallback != null) {
                                     mSuccessCallback.accept(true);
@@ -368,7 +425,7 @@
         }
 
         @Override
-        public void onAnimationCancelled() {
+        public void onAnimationCancelled(boolean isKeyguardOccluded) {
             postAsyncCallback(mHandler, () -> {
                 if (mSuccessCallback != null) {
                     // Launching legacy tasks while recents animation is running will always cause
@@ -387,6 +444,7 @@
         mInitialTaskId = INVALID_TASK_ID;
         mInitialTaskIntent = null;
         mSecondTaskId = INVALID_TASK_ID;
+        mSecondTaskIntent = null;
         mStagePosition = SplitConfigurationOptions.STAGE_POSITION_UNDEFINED;
         mRecentsAnimationRunning = false;
         mLaunchingTaskView = null;
@@ -399,7 +457,7 @@
      *         chosen
      */
     public boolean isSplitSelectActive() {
-        return isInitialTaskIntentSet() && mSecondTaskId == INVALID_TASK_ID;
+        return isInitialTaskIntentSet() && !isSecondTaskIntentSet();
     }
 
     /**
@@ -407,7 +465,7 @@
      *          be launched
      */
     public boolean isBothSplitAppsConfirmed() {
-        return isInitialTaskIntentSet() && mSecondTaskId != INVALID_TASK_ID;
+        return isInitialTaskIntentSet() && isSecondTaskIntentSet();
     }
 
     private boolean isInitialTaskIntentSet() {
@@ -417,4 +475,16 @@
     public int getInitialTaskId() {
         return mInitialTaskId;
     }
+
+    private boolean isSecondTaskIntentSet() {
+        return (mSecondTaskId != INVALID_TASK_ID || mSecondTaskIntent != null);
+    }
+
+    public void setFirstFloatingTaskView(FloatingTaskView floatingTaskView) {
+        mFirstFloatingTaskView = floatingTaskView;
+    }
+
+    public FloatingTaskView getFirstFloatingTaskView() {
+        return mFirstFloatingTaskView;
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/util/SplitToConfirmTimings.java b/quickstep/src/com/android/quickstep/util/SplitToConfirmTimings.java
index 3026e98..f5b00cf 100644
--- a/quickstep/src/com/android/quickstep/util/SplitToConfirmTimings.java
+++ b/quickstep/src/com/android/quickstep/util/SplitToConfirmTimings.java
@@ -16,6 +16,8 @@
 
 package com.android.quickstep.util;
 
+import static com.android.launcher3.anim.Interpolators.EMPHASIZED;
+
 import android.view.animation.Interpolator;
 
 /**
@@ -33,12 +35,12 @@
     // Common timings
     public int getInstructionsFadeStart() { return 0; }
     public int getInstructionsFadeEnd() { return 67; }
+    public Interpolator getStagedRectXInterpolator() { return EMPHASIZED; }
+    public Interpolator getStagedRectYInterpolator() { return EMPHASIZED; }
+    public Interpolator getStagedRectScaleXInterpolator() { return EMPHASIZED; }
+    public Interpolator getStagedRectScaleYInterpolator() { return EMPHASIZED; }
 
     abstract public int getDuration();
-    abstract public Interpolator getStagedRectXInterpolator();
-    abstract public Interpolator getStagedRectYInterpolator();
-    abstract public Interpolator getStagedRectScaleXInterpolator();
-    abstract public Interpolator getStagedRectScaleYInterpolator();
 
     public float getInstructionsFadeStartOffset() {
         return (float) getInstructionsFadeStart() / getDuration();
diff --git a/quickstep/src/com/android/quickstep/util/SplitToWorkspaceController.java b/quickstep/src/com/android/quickstep/util/SplitToWorkspaceController.java
new file mode 100644
index 0000000..e5c74dc
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/util/SplitToWorkspaceController.java
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.quickstep.util;
+
+import static com.android.launcher3.config.FeatureFlags.ENABLE_SPLIT_FROM_FULLSCREEN_WITH_KEYBOARD_SHORTCUTS;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_SPLIT_FROM_WORKSPACE_TO_WORKSPACE;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.content.Intent;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.view.View;
+
+import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.Launcher;
+import com.android.launcher3.R;
+import com.android.launcher3.anim.PendingAnimation;
+import com.android.launcher3.icons.BitmapInfo;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
+import com.android.quickstep.views.FloatingTaskView;
+import com.android.quickstep.views.RecentsView;
+import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
+
+/** Handles when the stage split lands on the home screen. */
+public class SplitToWorkspaceController {
+
+    private final Launcher mLauncher;
+    private final DeviceProfile mDP;
+    private final SplitSelectStateController mController;
+
+    private final int mHalfDividerSize;
+
+    public SplitToWorkspaceController(Launcher launcher, SplitSelectStateController controller) {
+        mLauncher = launcher;
+        mDP = mLauncher.getDeviceProfile();
+        mController = controller;
+
+        mHalfDividerSize = mLauncher.getResources().getDimensionPixelSize(
+                R.dimen.multi_window_task_divider_size) / 2;
+    }
+
+    /**
+     * Handles second app selection from stage split. If the item can't be opened in split or
+     * it's not in stage split state, we pass it onto Launcher's default item click handler.
+     */
+    public boolean handleSecondAppSelectionForSplit(View view) {
+        if ((!ENABLE_SPLIT_FROM_FULLSCREEN_WITH_KEYBOARD_SHORTCUTS.get()
+                && !ENABLE_SPLIT_FROM_WORKSPACE_TO_WORKSPACE.get())
+                || !mController.isSplitSelectActive()) {
+            return false;
+        }
+        Object tag = view.getTag();
+        Intent intent;
+        BitmapInfo bitmapInfo;
+        if (tag instanceof WorkspaceItemInfo) {
+            final WorkspaceItemInfo workspaceItemInfo = (WorkspaceItemInfo) tag;
+            intent = workspaceItemInfo.intent;
+            bitmapInfo = workspaceItemInfo.bitmap;
+        } else if (tag instanceof com.android.launcher3.model.data.AppInfo) {
+            final com.android.launcher3.model.data.AppInfo appInfo =
+                    (com.android.launcher3.model.data.AppInfo) tag;
+            intent = appInfo.intent;
+            bitmapInfo = appInfo.bitmap;
+        } else {
+            return false;
+        }
+
+        mController.setSecondTask(intent);
+
+        boolean isTablet = mLauncher.getDeviceProfile().isTablet;
+        SplitAnimationTimings timings = AnimUtils.getDeviceSplitToConfirmTimings(isTablet);
+        PendingAnimation pendingAnimation = new PendingAnimation(timings.getDuration());
+
+        Rect firstTaskStartingBounds = new Rect();
+        Rect firstTaskEndingBounds = new Rect();
+        RectF secondTaskStartingBounds = new RectF();
+        Rect secondTaskEndingBounds = new Rect();
+
+        RecentsView recentsView = mLauncher.getOverviewPanel();
+        recentsView.getPagedOrientationHandler().getFinalSplitPlaceholderBounds(mHalfDividerSize,
+                mDP, mController.getActiveSplitStagePosition(), firstTaskEndingBounds,
+                secondTaskEndingBounds);
+
+        FloatingTaskView firstFloatingTaskView = mController.getFirstFloatingTaskView();
+        firstFloatingTaskView.getBoundsOnScreen(firstTaskStartingBounds);
+        firstFloatingTaskView.addConfirmAnimation(pendingAnimation,
+                new RectF(firstTaskStartingBounds), firstTaskEndingBounds,
+                false /* fadeWithThumbnail */, true /* isStagedTask */);
+
+        FloatingTaskView secondFloatingTaskView = FloatingTaskView.getFloatingTaskView(mLauncher,
+                view, null /* thumbnail */, bitmapInfo.newIcon(mLauncher),
+                secondTaskStartingBounds);
+        secondFloatingTaskView.setAlpha(1);
+        secondFloatingTaskView.addConfirmAnimation(pendingAnimation, secondTaskStartingBounds,
+                secondTaskEndingBounds, true /* fadeWithThumbnail */, false /* isStagedTask */);
+
+        pendingAnimation.addListener(new AnimatorListenerAdapter() {
+            private boolean mIsCancelled = false;
+
+            @Override
+            public void onAnimationCancel(Animator animation) {
+                mIsCancelled = true;
+                cleanUp();
+            }
+
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                if (!mIsCancelled) {
+                    mController.launchSplitTasks(aBoolean -> cleanUp());
+                    InteractionJankMonitorWrapper.end(
+                            InteractionJankMonitorWrapper.CUJ_SPLIT_SCREEN_ENTER);
+                }
+            }
+
+            private void cleanUp() {
+                mLauncher.getDragLayer().removeView(firstFloatingTaskView);
+                mLauncher.getDragLayer().removeView(secondFloatingTaskView);
+                mController.resetState();
+            }
+        });
+        pendingAnimation.buildAnim().start();
+        return true;
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/util/SplitWithKeyboardShortcutController.java b/quickstep/src/com/android/quickstep/util/SplitWithKeyboardShortcutController.java
new file mode 100644
index 0000000..24d8326
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/util/SplitWithKeyboardShortcutController.java
@@ -0,0 +1,166 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.quickstep.util;
+
+import static com.android.launcher3.config.FeatureFlags.ENABLE_SPLIT_FROM_FULLSCREEN_WITH_KEYBOARD_SHORTCUTS;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_KEYBOARD_SHORTCUT_SPLIT_LEFT_TOP;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_KEYBOARD_SHORTCUT_SPLIT_RIGHT_BOTTOM;
+import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
+import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
+import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT;
+import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.app.ActivityManager;
+import android.content.Intent;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.os.SystemClock;
+import android.os.UserHandle;
+import android.view.View;
+
+import androidx.annotation.BinderThread;
+
+import com.android.launcher3.LauncherSettings;
+import com.android.launcher3.R;
+import com.android.launcher3.anim.PendingAnimation;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
+import com.android.launcher3.uioverrides.QuickstepLauncher;
+import com.android.quickstep.OverviewCommandHelper;
+import com.android.quickstep.OverviewComponentObserver;
+import com.android.quickstep.RecentsAnimationCallbacks;
+import com.android.quickstep.RecentsAnimationController;
+import com.android.quickstep.RecentsAnimationDeviceState;
+import com.android.quickstep.RecentsAnimationTargets;
+import com.android.quickstep.RecentsModel;
+import com.android.quickstep.SystemUiProxy;
+import com.android.quickstep.views.FloatingTaskView;
+import com.android.quickstep.views.RecentsView;
+import com.android.systemui.shared.recents.model.Task;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
+
+/** Transitions app from fullscreen to stage split when triggered from keyboard shortcuts. */
+public class SplitWithKeyboardShortcutController {
+
+    private final QuickstepLauncher mLauncher;
+    private final SplitSelectStateController mController;
+    private final OverviewComponentObserver mOverviewComponentObserver;
+
+    private final int mSplitPlaceholderSize;
+    private final int mSplitPlaceholderInset;
+
+    public SplitWithKeyboardShortcutController(QuickstepLauncher launcher,
+            SplitSelectStateController controller) {
+        mLauncher = launcher;
+        mController = controller;
+        RecentsAnimationDeviceState deviceState = new RecentsAnimationDeviceState(
+                launcher.getApplicationContext());
+        mOverviewComponentObserver = new OverviewComponentObserver(launcher.getApplicationContext(),
+                deviceState);
+
+        mSplitPlaceholderSize = mLauncher.getResources().getDimensionPixelSize(
+                R.dimen.split_placeholder_size);
+        mSplitPlaceholderInset = mLauncher.getResources().getDimensionPixelSize(
+                R.dimen.split_placeholder_inset);
+    }
+
+    @BinderThread
+    public void enterStageSplit(boolean leftOrTop) {
+        if (!ENABLE_SPLIT_FROM_FULLSCREEN_WITH_KEYBOARD_SHORTCUTS.get()) {
+            return;
+        }
+        RecentsAnimationCallbacks callbacks = new RecentsAnimationCallbacks(
+                SystemUiProxy.INSTANCE.get(mLauncher.getApplicationContext()),
+                false /* allowMinimizeSplitScreen */);
+        SplitWithKeyboardShortcutRecentsAnimationListener listener =
+                new SplitWithKeyboardShortcutRecentsAnimationListener(leftOrTop);
+
+        MAIN_EXECUTOR.execute(() -> {
+            callbacks.addListener(listener);
+            UI_HELPER_EXECUTOR.execute(
+                    // Transition from fullscreen app to enter stage split in launcher with
+                    // recents animation.
+                    () -> ActivityManagerWrapper.getInstance().startRecentsActivity(
+                            mOverviewComponentObserver.getOverviewIntent(),
+                            SystemClock.uptimeMillis(), callbacks, null, null));
+        });
+    }
+
+    public void onDestroy() {
+        mOverviewComponentObserver.onDestroy();
+    }
+
+    private class SplitWithKeyboardShortcutRecentsAnimationListener implements
+            RecentsAnimationCallbacks.RecentsAnimationListener {
+
+        private final boolean mLeftOrTop;
+        private final Rect mTempRect = new Rect();
+
+        private SplitWithKeyboardShortcutRecentsAnimationListener(boolean leftOrTop) {
+            mLeftOrTop = leftOrTop;
+        }
+
+        @Override
+        public void onRecentsAnimationStart(RecentsAnimationController controller,
+                RecentsAnimationTargets targets) {
+            ActivityManager.RunningTaskInfo runningTaskInfo =
+                    ActivityManagerWrapper.getInstance().getRunningTask();
+            mController.setInitialTaskSelect(runningTaskInfo,
+                    mLeftOrTop ? STAGE_POSITION_TOP_OR_LEFT : STAGE_POSITION_BOTTOM_OR_RIGHT,
+                    null /* itemInfo */,
+                    mLeftOrTop ? LAUNCHER_KEYBOARD_SHORTCUT_SPLIT_LEFT_TOP
+                            : LAUNCHER_KEYBOARD_SHORTCUT_SPLIT_RIGHT_BOTTOM);
+
+            RecentsView recentsView = mLauncher.getOverviewPanel();
+            recentsView.getPagedOrientationHandler().getInitialSplitPlaceholderBounds(
+                    mSplitPlaceholderSize, mSplitPlaceholderInset, mLauncher.getDeviceProfile(),
+                    mController.getActiveSplitStagePosition(), mTempRect);
+
+            PendingAnimation anim = new PendingAnimation(
+                    SplitAnimationTimings.TABLET_HOME_TO_SPLIT.getDuration());
+            RectF startingTaskRect = new RectF();
+            final FloatingTaskView floatingTaskView = FloatingTaskView.getFloatingTaskView(
+                    mLauncher, mLauncher.getDragLayer(),
+                    controller.screenshotTask(runningTaskInfo.taskId).thumbnail,
+                    null /* icon */, startingTaskRect);
+            RecentsModel.INSTANCE.get(mLauncher.getApplicationContext())
+                    .getIconCache()
+                    .updateIconInBackground(
+                            Task.from(new Task.TaskKey(runningTaskInfo), runningTaskInfo,
+                                    false /* isLocked */),
+                            (task) -> {
+                                if (task.thumbnail != null) {
+                                    floatingTaskView.setIcon(task.thumbnail.thumbnail);
+                                }
+                            });
+            floatingTaskView.setAlpha(1);
+            floatingTaskView.addStagingAnimation(anim, startingTaskRect, mTempRect,
+                    false /* fadeWithThumbnail */, true /* isStagedTask */);
+            mController.setFirstFloatingTaskView(floatingTaskView);
+
+            anim.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationStart(Animator animation) {
+                    controller.finish(true /* toRecents */, null /* onFinishComplete */,
+                            false /* sendUserLeaveHint */);
+                }
+            });
+            anim.buildAnim().start();
+        }
+    };
+}
diff --git a/quickstep/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java b/quickstep/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
index eec8582..ad54a70 100644
--- a/quickstep/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
+++ b/quickstep/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
@@ -46,6 +46,7 @@
 import com.android.launcher3.Workspace;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.anim.SpringAnimationBuilder;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.statehandlers.DepthController;
 import com.android.launcher3.states.StateAnimationConfig;
 import com.android.launcher3.uioverrides.QuickstepLauncher;
@@ -122,8 +123,7 @@
             if (grid.isVerticalBarLayout()) {
                 for (int i = hotseatIcons.getChildCount() - 1; i >= 0; i--) {
                     View child = hotseatIcons.getChildAt(i);
-                    CellLayout.LayoutParams lp =
-                            ((CellLayout.LayoutParams) child.getLayoutParams());
+                    CellLayoutLayoutParams lp = ((CellLayoutLayoutParams) child.getLayoutParams());
                     addStaggeredAnimationForView(child, lp.cellY + 1, totalRows, duration);
                 }
             } else {
@@ -193,7 +193,7 @@
         // Set up springs on workspace items.
         for (int i = itemsContainer.getChildCount() - 1; i >= 0; i--) {
             View child = itemsContainer.getChildAt(i);
-            CellLayout.LayoutParams lp = ((CellLayout.LayoutParams) child.getLayoutParams());
+            CellLayoutLayoutParams lp = ((CellLayoutLayoutParams) child.getLayoutParams());
             addStaggeredAnimationForView(child, lp.cellY + lp.cellVSpan, totalRows, duration);
         }
 
diff --git a/quickstep/src/com/android/quickstep/util/SurfaceTransaction.java b/quickstep/src/com/android/quickstep/util/SurfaceTransaction.java
new file mode 100644
index 0000000..7ab285d
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/util/SurfaceTransaction.java
@@ -0,0 +1,161 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.quickstep.util;
+
+import android.graphics.Matrix;
+import android.graphics.Rect;
+import android.view.SurfaceControl;
+import android.view.SurfaceControl.Transaction;
+
+/**
+ * Helper class for building a {@link Transaction}.
+ */
+public class SurfaceTransaction {
+
+    private final Transaction mTransaction = new Transaction();
+    private final float[] mTmpValues = new float[9];
+
+    /**
+     * Creates a new builder for the provided surface
+     */
+    public SurfaceProperties forSurface(SurfaceControl surface) {
+        return surface.isValid() ? new SurfaceProperties(surface) : new MockProperties();
+    }
+
+    /**
+     * Returns the final transaction
+     */
+    public Transaction getTransaction() {
+        return mTransaction;
+    }
+
+    /**
+     * Utility class to update surface params in a transaction
+     */
+    public class SurfaceProperties {
+
+        private final SurfaceControl mSurface;
+
+        SurfaceProperties(SurfaceControl surface) {
+            mSurface = surface;
+        }
+
+        /**
+         * @param alpha The alpha value to apply to the surface.
+         * @return this Builder
+         */
+        public SurfaceProperties setAlpha(float alpha) {
+            mTransaction.setAlpha(mSurface, alpha);
+            return this;
+        }
+
+        /**
+         * @param matrix The matrix to apply to the surface.
+         * @return this Builder
+         */
+        public SurfaceProperties setMatrix(Matrix matrix) {
+            mTransaction.setMatrix(mSurface, matrix, mTmpValues);
+            return this;
+        }
+
+        /**
+         * @param windowCrop The window crop to apply to the surface.
+         * @return this Builder
+         */
+        public SurfaceProperties setWindowCrop(Rect windowCrop) {
+            mTransaction.setWindowCrop(mSurface, windowCrop);
+            return this;
+        }
+
+        /**
+         * @param relativeLayer The relative layer.
+         * @return this Builder
+         */
+        public SurfaceProperties setLayer(int relativeLayer) {
+            mTransaction.setLayer(mSurface, relativeLayer);
+            return this;
+        }
+
+        /**
+         * @param radius the Radius for rounded corners to apply to the surface.
+         * @return this Builder
+         */
+        public SurfaceProperties setCornerRadius(float radius) {
+            mTransaction.setCornerRadius(mSurface, radius);
+            return this;
+        }
+
+        /**
+         * @param radius the Radius for the shadows to apply to the surface.
+         * @return this Builder
+         */
+        public SurfaceProperties setShadowRadius(float radius) {
+            mTransaction.setShadowRadius(mSurface, radius);
+            return this;
+        }
+    }
+
+    /**
+     * Extension of {@link SurfaceProperties} which just stores all the values locally
+     */
+    public class MockProperties extends SurfaceProperties {
+
+        public float alpha = -1;
+        public Matrix matrix = null;
+        public Rect windowCrop = null;
+        public float cornerRadius = 0;
+        public float shadowRadius = 0;
+
+        protected MockProperties() {
+            super(null);
+        }
+
+        @Override
+        public SurfaceProperties setAlpha(float alpha) {
+            this.alpha = alpha;
+            return this;
+        }
+
+        @Override
+        public SurfaceProperties setMatrix(Matrix matrix) {
+            this.matrix = matrix;
+            return this;
+        }
+
+        @Override
+        public SurfaceProperties setWindowCrop(Rect windowCrop) {
+            this.windowCrop = windowCrop;
+            return this;
+        }
+
+        @Override
+        public SurfaceProperties setLayer(int relativeLayer) {
+            return this;
+        }
+
+        @Override
+        public SurfaceProperties setCornerRadius(float radius) {
+            this.cornerRadius = radius;
+            return this;
+        }
+
+        @Override
+        public SurfaceProperties setShadowRadius(float radius) {
+            this.shadowRadius = radius;
+            return this;
+        }
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/util/SurfaceTransactionApplier.java b/quickstep/src/com/android/quickstep/util/SurfaceTransactionApplier.java
index 1200208..95473dc 100644
--- a/quickstep/src/com/android/quickstep/util/SurfaceTransactionApplier.java
+++ b/quickstep/src/com/android/quickstep/util/SurfaceTransactionApplier.java
@@ -25,7 +25,6 @@
 import android.view.ViewRootImpl;
 
 import com.android.quickstep.RemoteAnimationTargets.ReleaseCheck;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
 
 import java.util.function.Consumer;
 
@@ -70,18 +69,12 @@
      * @param params The surface parameters to apply. DO NOT MODIFY the list after passing into
      *               this method to avoid synchronization issues.
      */
-    public void scheduleApply(final SurfaceParams... params) {
+    public void scheduleApply(SurfaceTransaction params) {
         View view = mTargetViewRootImpl.getView();
         if (view == null) {
             return;
         }
-        Transaction t = new Transaction();
-        for (int i = params.length - 1; i >= 0; i--) {
-            SurfaceParams surfaceParams = params[i];
-            if (surfaceParams.surface.isValid()) {
-                surfaceParams.applyTo(t);
-            }
-        }
+        Transaction t = params.getTransaction();
 
         mLastSequenceNumber++;
         final int toApplySeqNo = mLastSequenceNumber;
@@ -102,7 +95,7 @@
     }
 
     /**
-     * Creates an instance of SyncRtSurfaceTransactionApplier, deferring until the target view is
+     * Creates an instance of SurfaceTransactionApplier, deferring until the target view is
      * attached if necessary.
      */
     public static void create(
diff --git a/quickstep/src/com/android/quickstep/util/TabletSplitToConfirmTimings.java b/quickstep/src/com/android/quickstep/util/TabletSplitToConfirmTimings.java
index 3ea8466..3756b4a 100644
--- a/quickstep/src/com/android/quickstep/util/TabletSplitToConfirmTimings.java
+++ b/quickstep/src/com/android/quickstep/util/TabletSplitToConfirmTimings.java
@@ -16,10 +16,6 @@
 
 package com.android.quickstep.util;
 
-import static com.android.launcher3.anim.Interpolators.LINEAR;
-
-import android.view.animation.Interpolator;
-
 /**
  * Timings for the OverviewSplitSelect > confirmed animation on tablets.
  */
@@ -30,11 +26,7 @@
     public int getPlaceholderIconFadeInStart() { return 167; }
     public int getPlaceholderIconFadeInEnd() { return 250; }
     public int getStagedRectSlideStart() { return 0; }
-    public int getStagedRectSlideEnd() { return 383; }
+    public int getStagedRectSlideEnd() { return 500; }
 
     public int getDuration() { return TABLET_CONFIRM_DURATION; }
-    public Interpolator getStagedRectXInterpolator() { return LINEAR; }
-    public Interpolator getStagedRectYInterpolator() { return LINEAR; }
-    public Interpolator getStagedRectScaleXInterpolator() { return LINEAR; }
-    public Interpolator getStagedRectScaleYInterpolator() { return LINEAR; }
 }
diff --git a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
index c03aa3f..1515c5b 100644
--- a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
+++ b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
@@ -35,6 +35,7 @@
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.util.Log;
+import android.view.RemoteAnimationTarget;
 
 import androidx.annotation.NonNull;
 
@@ -46,11 +47,10 @@
 import com.android.quickstep.AnimatedFloat;
 import com.android.quickstep.BaseActivityInterface;
 import com.android.quickstep.TaskAnimationManager;
+import com.android.quickstep.util.SurfaceTransaction.SurfaceProperties;
 import com.android.quickstep.views.TaskView.FullscreenDrawParams;
 import com.android.systemui.shared.recents.model.ThumbnailData;
 import com.android.systemui.shared.recents.utilities.PreviewPositionHelper;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams.Builder;
 
 /**
  * A utility class which emulates the layout behavior of TaskView and RecentsView
@@ -171,8 +171,11 @@
     /**
      * Sets the targets which the simulator will control
      */
-    public void setPreview(RemoteAnimationTargetCompat runningTarget) {
-        setPreviewBounds(runningTarget.startScreenSpaceBounds, runningTarget.contentInsets);
+    public void setPreview(RemoteAnimationTarget runningTarget) {
+        setPreviewBounds(
+                runningTarget.startBounds == null
+                        ? runningTarget.screenSpaceBounds : runningTarget.startBounds,
+                runningTarget.contentInsets);
     }
 
     /**
@@ -181,7 +184,7 @@
      *
      * @param splitInfo set to {@code null} when not in staged split mode
      */
-    public void setPreview(RemoteAnimationTargetCompat runningTarget, SplitBounds splitInfo) {
+    public void setPreview(RemoteAnimationTarget runningTarget, SplitBounds splitInfo) {
         setPreview(runningTarget);
         mSplitBounds = splitInfo;
         if (mSplitBounds == null) {
@@ -191,6 +194,7 @@
         mStagePosition = mThumbnailPosition.equals(splitInfo.leftTopBounds) ?
                 STAGE_POSITION_TOP_OR_LEFT :
                 STAGE_POSITION_BOTTOM_OR_RIGHT;
+        mPositionHelper.setSplitBounds(convertSplitBounds(mSplitBounds), mStagePosition);
     }
 
     /**
@@ -316,9 +320,10 @@
 
             // mIsRecentsRtl is the inverse of TaskView RTL.
             boolean isRtlEnabled = !mIsRecentsRtl;
+            mPositionHelper.setTaskbarInApp(mDp.isTaskbarPresentInApps);
             mPositionHelper.updateThumbnailMatrix(
                     mThumbnailPosition, mThumbnailData, mTaskRect.width(), mTaskRect.height(),
-                    mDp.widthPx, mDp.taskbarSize, mDp.isTablet,
+                    mDp.widthPx, mDp.heightPx, mDp.taskbarSize, mDp.isTablet,
                     mOrientationState.getRecentsActivityRotation(), isRtlEnabled);
             mPositionHelper.getMatrix().invert(mInversePositionMatrix);
             if (DEBUG) {
@@ -386,10 +391,10 @@
 
     @Override
     public void onBuildTargetParams(
-            Builder builder, RemoteAnimationTargetCompat app, TransformParams params) {
-        builder.withMatrix(mMatrix)
-                .withWindowCrop(mTmpCropRect)
-                .withCornerRadius(getCurrentCornerRadius());
+            SurfaceProperties builder, RemoteAnimationTarget app, TransformParams params) {
+        builder.setMatrix(mMatrix)
+                .setWindowCrop(mTmpCropRect)
+                .setCornerRadius(getCurrentCornerRadius());
 
         // If mDrawsBelowRecents is unset, no reordering will be enforced.
         if (mDrawsBelowRecents != null) {
@@ -398,7 +403,7 @@
             // conflict with layers that WM core positions (ie. the input consumers).  For shell
             // transitions, the animation leashes are reparented to an animation container so we
             // can bump layers as needed.
-            builder.withLayer(mDrawsBelowRecents
+            builder.setLayer(mDrawsBelowRecents
                     ? Integer.MIN_VALUE + 1
                     : ENABLE_SHELL_TRANSITIONS ? Integer.MAX_VALUE : 0);
         }
@@ -418,4 +423,15 @@
         return Math.max(Math.abs(mTempPoint[0]), Math.abs(mTempPoint[1]));
     }
 
+    /**
+     * TODO(b/254378592): Remove this after consolidation of classes
+     */
+    public static com.android.wm.shell.util.SplitBounds convertSplitBounds(SplitBounds bounds) {
+        return new com.android.wm.shell.util.SplitBounds(
+                bounds.leftTopBounds,
+                bounds.rightBottomBounds,
+                bounds.leftTopTaskId,
+                bounds.rightBottomTaskId
+        );
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/util/TransformParams.java b/quickstep/src/com/android/quickstep/util/TransformParams.java
index a7f25d4..aa9a45b 100644
--- a/quickstep/src/com/android/quickstep/util/TransformParams.java
+++ b/quickstep/src/com/android/quickstep/util/TransformParams.java
@@ -15,16 +15,18 @@
  */
 package com.android.quickstep.util;
 
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_ASSISTANT;
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
+import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS;
+
 import android.util.FloatProperty;
+import android.view.RemoteAnimationTarget;
 import android.view.SurfaceControl;
 
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.Interpolators;
 import com.android.quickstep.RemoteAnimationTargets;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
-import com.android.systemui.shared.system.TransactionCompat;
+import com.android.quickstep.util.SurfaceTransaction.SurfaceProperties;
 
 public class TransformParams {
 
@@ -113,8 +115,7 @@
      * Sets the SyncRtSurfaceTransactionApplierCompat that will apply the SurfaceParams that
      * are computed based on these TransformParams.
      */
-    public TransformParams setSyncTransactionApplier(
-            SurfaceTransactionApplier applier) {
+    public TransformParams setSyncTransactionApplier(SurfaceTransactionApplier applier) {
         mSyncTransactionApplier = applier;
         return this;
     }
@@ -137,28 +138,26 @@
         return this;
     }
 
-    public SurfaceParams[] createSurfaceParams(BuilderProxy proxy) {
+    public SurfaceTransaction createSurfaceParams(BuilderProxy proxy) {
         RemoteAnimationTargets targets = mTargetSet;
-        final int appLength =  targets.unfilteredApps.length;
-        final int wallpaperLength = targets.wallpapers != null ? targets.wallpapers.length : 0;
-        SurfaceParams[] surfaceParams = new SurfaceParams[appLength + wallpaperLength];
+        SurfaceTransaction transaction = new SurfaceTransaction();
         mRecentsSurface = getRecentsSurface(targets);
 
-        for (int i = 0; i < appLength; i++) {
-            RemoteAnimationTargetCompat app = targets.unfilteredApps[i];
-            SurfaceParams.Builder builder = new SurfaceParams.Builder(app.leash);
+        for (int i = 0; i < targets.unfilteredApps.length; i++) {
+            RemoteAnimationTarget app = targets.unfilteredApps[i];
+            SurfaceProperties builder = transaction.forSurface(app.leash);
 
             if (app.mode == targets.targetMode) {
-                if (app.activityType == RemoteAnimationTargetCompat.ACTIVITY_TYPE_HOME) {
+                int activityType = app.windowConfiguration.getActivityType();
+                if (activityType == ACTIVITY_TYPE_HOME) {
                     mHomeBuilderProxy.onBuildTargetParams(builder, app, this);
                 } else {
                     // Fade out Assistant overlay.
-                    if (app.activityType == RemoteAnimationTargetCompat.ACTIVITY_TYPE_ASSISTANT
-                            && app.isNotInRecents) {
+                    if (activityType == ACTIVITY_TYPE_ASSISTANT && app.isNotInRecents) {
                         float progress = Utilities.boundToRange(getProgress(), 0, 1);
-                        builder.withAlpha(1 - Interpolators.DEACCEL_2_5.getInterpolation(progress));
+                        builder.setAlpha(1 - Interpolators.DEACCEL_2_5.getInterpolation(progress));
                     } else {
-                        builder.withAlpha(getTargetAlpha());
+                        builder.setAlpha(getTargetAlpha());
                     }
 
                     proxy.onBuildTargetParams(builder, app, this);
@@ -166,22 +165,22 @@
             } else {
                 mBaseBuilderProxy.onBuildTargetParams(builder, app, this);
             }
-            surfaceParams[i] = builder.build();
         }
+
         // always put wallpaper layer to bottom.
+        final int wallpaperLength = targets.wallpapers != null ? targets.wallpapers.length : 0;
         for (int i = 0; i < wallpaperLength; i++) {
-            RemoteAnimationTargetCompat wallpaper = targets.wallpapers[i];
-            surfaceParams[appLength + i] = new SurfaceParams.Builder(wallpaper.leash)
-                    .withLayer(Integer.MIN_VALUE).build();
+            RemoteAnimationTarget wallpaper = targets.wallpapers[i];
+            transaction.forSurface(wallpaper.leash).setLayer(Integer.MIN_VALUE);
         }
-        return surfaceParams;
+        return transaction;
     }
 
     private static SurfaceControl getRecentsSurface(RemoteAnimationTargets targets) {
         for (int i = 0; i < targets.unfilteredApps.length; i++) {
-            RemoteAnimationTargetCompat app = targets.unfilteredApps[i];
+            RemoteAnimationTarget app = targets.unfilteredApps[i];
             if (app.mode == targets.targetMode) {
-                if (app.activityType == RemoteAnimationTargetCompat.ACTIVITY_TYPE_RECENTS) {
+                if (app.windowConfiguration.getActivityType() == ACTIVITY_TYPE_RECENTS) {
                     return app.leash;
                 }
             } else {
@@ -213,15 +212,11 @@
         return mTargetSet;
     }
 
-    public void applySurfaceParams(SurfaceParams... params) {
+    public void applySurfaceParams(SurfaceTransaction builder) {
         if (mSyncTransactionApplier != null) {
-            mSyncTransactionApplier.scheduleApply(params);
+            mSyncTransactionApplier.scheduleApply(builder);
         } else {
-            TransactionCompat t = new TransactionCompat();
-            for (SurfaceParams param : params) {
-                SyncRtSurfaceTransactionApplierCompat.applyParams(t, param);
-            }
-            t.apply();
+            builder.getTransaction().apply();
         }
     }
 
@@ -229,9 +224,9 @@
     public interface BuilderProxy {
 
         BuilderProxy NO_OP = (builder, app, params) -> { };
-        BuilderProxy ALWAYS_VISIBLE = (builder, app, params) ->builder.withAlpha(1);
+        BuilderProxy ALWAYS_VISIBLE = (builder, app, params) -> builder.setAlpha(1);
 
-        void onBuildTargetParams(SurfaceParams.Builder builder,
-                RemoteAnimationTargetCompat app, TransformParams params);
+        void onBuildTargetParams(SurfaceProperties builder,
+                RemoteAnimationTarget app, TransformParams params);
     }
 }
diff --git a/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterHotseatAnimator.java b/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterHotseatAnimator.java
index dc97dd6..01a997a 100644
--- a/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterHotseatAnimator.java
+++ b/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterHotseatAnimator.java
@@ -21,6 +21,7 @@
 
 import com.android.launcher3.Hotseat;
 import com.android.launcher3.Launcher;
+import com.android.systemui.unfold.updates.RotationChangeProvider;
 
 /**
  * Animation that moves hotseat icons from center to the sides (final position)
@@ -29,8 +30,9 @@
 
     private final Launcher mLauncher;
 
-    public UnfoldMoveFromCenterHotseatAnimator(Launcher launcher, WindowManager windowManager) {
-        super(windowManager);
+    public UnfoldMoveFromCenterHotseatAnimator(Launcher launcher, WindowManager windowManager,
+            RotationChangeProvider rotationChangeProvider) {
+        super(windowManager, rotationChangeProvider);
         mLauncher = launcher;
     }
 
diff --git a/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterWorkspaceAnimator.java b/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterWorkspaceAnimator.java
index 354d157..95a4b8f 100644
--- a/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterWorkspaceAnimator.java
+++ b/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterWorkspaceAnimator.java
@@ -22,6 +22,7 @@
 import com.android.launcher3.Launcher;
 import com.android.launcher3.ShortcutAndWidgetContainer;
 import com.android.launcher3.Workspace;
+import com.android.systemui.unfold.updates.RotationChangeProvider;
 
 /**
  * Animation that moves launcher icons and widgets from center to the sides (final position)
@@ -30,8 +31,9 @@
 
     private final Launcher mLauncher;
 
-    public UnfoldMoveFromCenterWorkspaceAnimator(Launcher launcher, WindowManager windowManager) {
-        super(windowManager);
+    public UnfoldMoveFromCenterWorkspaceAnimator(Launcher launcher, WindowManager windowManager,
+            RotationChangeProvider rotationChangeProvider) {
+        super(windowManager, rotationChangeProvider);
         mLauncher = launcher;
     }
 
diff --git a/quickstep/src/com/android/quickstep/util/ViewCapture.java b/quickstep/src/com/android/quickstep/util/ViewCapture.java
deleted file mode 100644
index 6171c5d..0000000
--- a/quickstep/src/com/android/quickstep/util/ViewCapture.java
+++ /dev/null
@@ -1,526 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.quickstep.util;
-
-import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
-import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
-import static com.android.launcher3.util.Executors.createAndStartNewLooper;
-
-import static java.util.stream.Collectors.toList;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.Message;
-import android.os.Process;
-import android.os.Trace;
-import android.text.TextUtils;
-import android.util.Base64;
-import android.util.Base64OutputStream;
-import android.util.Log;
-import android.util.Pair;
-import android.util.SparseArray;
-import android.view.View;
-import android.view.View.OnAttachStateChangeListener;
-import android.view.ViewGroup;
-import android.view.ViewTreeObserver.OnDrawListener;
-import android.view.Window;
-
-import androidx.annotation.UiThread;
-import androidx.annotation.WorkerThread;
-
-import com.android.launcher3.config.FeatureFlags;
-import com.android.launcher3.util.LooperExecutor;
-import com.android.launcher3.util.MainThreadInitializedObject;
-import com.android.launcher3.util.SafeCloseable;
-import com.android.launcher3.view.ViewCaptureData.ExportedData;
-import com.android.launcher3.view.ViewCaptureData.FrameData;
-import com.android.launcher3.view.ViewCaptureData.ViewNode;
-
-import java.io.FileDescriptor;
-import java.io.FileOutputStream;
-import java.io.OutputStream;
-import java.io.PrintWriter;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.Future;
-import java.util.zip.GZIPOutputStream;
-
-/**
- * Utility class for capturing view data every frame
- */
-public class ViewCapture {
-
-    private static final String TAG = "ViewCapture";
-
-    // These flags are copies of two private flags in the View class.
-    private static final int PFLAG_INVALIDATED = 0x80000000;
-    private static final int PFLAG_DIRTY_MASK = 0x00200000;
-
-    // Number of frames to keep in memory
-    private static final int MEMORY_SIZE = 2000;
-    // Initial size of the reference pool. This is at least be 5 * total number of views in
-    // Launcher. This allows the first free frames avoid object allocation during view capture.
-    private static final int INIT_POOL_SIZE = 300;
-
-    public static final MainThreadInitializedObject<ViewCapture> INSTANCE =
-            new MainThreadInitializedObject<>(ViewCapture::new);
-
-    private final List<WindowListener> mListeners = new ArrayList<>();
-
-    private final Context mContext;
-    private final LooperExecutor mExecutor;
-
-    // Pool used for capturing view tree on the UI thread.
-    private ViewRef mPool = new ViewRef();
-
-    private ViewCapture(Context context) {
-        mContext = context;
-        if (FeatureFlags.CONTINUOUS_VIEW_TREE_CAPTURE.get()) {
-            Looper looper = createAndStartNewLooper("ViewCapture",
-                    Process.THREAD_PRIORITY_FOREGROUND);
-            mExecutor = new LooperExecutor(looper);
-            mExecutor.execute(this::initPool);
-        } else {
-            mExecutor = UI_HELPER_EXECUTOR;
-        }
-    }
-
-    @UiThread
-    private void addToPool(ViewRef start, ViewRef end) {
-        end.next = mPool;
-        mPool = start;
-    }
-
-    @WorkerThread
-    private void initPool() {
-        ViewRef start = new ViewRef();
-        ViewRef current = start;
-
-        for (int i = 0; i < INIT_POOL_SIZE; i++) {
-            current.next = new ViewRef();
-            current = current.next;
-        }
-
-        ViewRef finalCurrent = current;
-        MAIN_EXECUTOR.execute(() -> addToPool(start, finalCurrent));
-    }
-
-    /**
-     * Attaches the ViewCapture to the provided window and returns a handle to detach the listener
-     */
-    public SafeCloseable startCapture(Window window) {
-        String title = window.getAttributes().getTitle().toString();
-        String name = TextUtils.isEmpty(title) ? window.toString() : title;
-        return startCapture(window.getDecorView(), name);
-    }
-
-    /**
-     * Attaches the ViewCapture to the provided window and returns a handle to detach the listener
-     */
-    public SafeCloseable startCapture(View view, String name) {
-        if (!FeatureFlags.CONTINUOUS_VIEW_TREE_CAPTURE.get()) {
-            return () -> { };
-        }
-
-        WindowListener listener = new WindowListener(view, name);
-        mExecutor.execute(() -> MAIN_EXECUTOR.execute(listener::attachToRoot));
-        mListeners.add(listener);
-        return () -> {
-            mListeners.remove(listener);
-            listener.destroy();
-        };
-    }
-
-    /**
-     * Dumps all the active view captures
-     */
-    public void dump(PrintWriter writer, FileDescriptor out) {
-        if (!FeatureFlags.CONTINUOUS_VIEW_TREE_CAPTURE.get()) {
-            return;
-        }
-        ViewIdProvider idProvider = new ViewIdProvider(mContext.getResources());
-
-        // Collect all the tasks first so that all the tasks are posted on the executor
-        List<Pair<String, Future<ExportedData>>> tasks = mListeners.stream()
-                .map(l -> Pair.create(l.name, mExecutor.submit(() -> l.dumpToProto(idProvider))))
-                .collect(toList());
-
-        tasks.forEach(pair -> {
-            writer.println();
-            writer.println(" ContinuousViewCapture:");
-            writer.println(" window " + pair.first + ":");
-            writer.println("  pkg:" + mContext.getPackageName());
-            writer.print("  data:");
-            writer.flush();
-            try (OutputStream os = new FileOutputStream(out)) {
-                ExportedData data = pair.second.get();
-                OutputStream encodedOS = new GZIPOutputStream(new Base64OutputStream(os,
-                        Base64.NO_CLOSE | Base64.NO_PADDING | Base64.NO_WRAP));
-                data.writeTo(encodedOS);
-                encodedOS.close();
-                os.flush();
-            } catch (Exception e) {
-                Log.e(TAG, "Error capturing proto", e);
-            }
-            writer.println();
-            writer.println("--end--");
-        });
-    }
-
-    private class WindowListener implements OnDrawListener {
-
-        private final View mRoot;
-        public final String name;
-
-        private final Handler mHandler;
-        private final ViewRef mViewRef = new ViewRef();
-
-        private int mFrameIndexBg = -1;
-        private boolean mIsFirstFrame = true;
-        private final long[] mFrameTimesBg = new long[MEMORY_SIZE];
-        private final ViewPropertyRef[] mNodesBg = new ViewPropertyRef[MEMORY_SIZE];
-
-        private boolean mDestroyed = false;
-
-        WindowListener(View view, String name) {
-            mRoot = view;
-            this.name = name;
-            mHandler = new Handler(mExecutor.getLooper(), this::captureViewPropertiesBg);
-        }
-
-        @Override
-        public void onDraw() {
-            Trace.beginSection("view_capture");
-            captureViewTree(mRoot, mViewRef);
-            Message m = Message.obtain(mHandler);
-            m.obj = mViewRef.next;
-            mHandler.sendMessage(m);
-            mIsFirstFrame = false;
-            Trace.endSection();
-        }
-
-        /**
-         * Captures the View property on the background thread, and transfer all the ViewRef objects
-         * back to the pool
-         */
-        @WorkerThread
-        private boolean captureViewPropertiesBg(Message msg) {
-            ViewRef viewRefStart = (ViewRef) msg.obj;
-            long time = msg.getWhen();
-            if (viewRefStart == null) {
-                return false;
-            }
-            mFrameIndexBg++;
-            if (mFrameIndexBg >= MEMORY_SIZE) {
-                mFrameIndexBg = 0;
-            }
-            mFrameTimesBg[mFrameIndexBg] = time;
-
-            ViewPropertyRef recycle = mNodesBg[mFrameIndexBg];
-
-            ViewPropertyRef resultStart = null;
-            ViewPropertyRef resultEnd = null;
-
-            ViewRef viewRefEnd = viewRefStart;
-            while (viewRefEnd != null) {
-                ViewPropertyRef propertyRef = recycle;
-                if (propertyRef == null) {
-                    propertyRef = new ViewPropertyRef();
-                } else {
-                    recycle = recycle.next;
-                    propertyRef.next = null;
-                }
-
-                ViewPropertyRef copy = null;
-                if (viewRefEnd.childCount < 0) {
-                    copy = findInLastFrame(viewRefEnd.view.hashCode());
-                    viewRefEnd.childCount = (copy != null) ? copy.childCount : 0;
-                }
-                viewRefEnd.transferTo(propertyRef);
-
-                if (resultStart == null) {
-                    resultStart = propertyRef;
-                    resultEnd = resultStart;
-                } else {
-                    resultEnd.next = propertyRef;
-                    resultEnd = resultEnd.next;
-                }
-
-                if (copy != null) {
-                    int pending = copy.childCount;
-                    while (pending > 0) {
-                        copy = copy.next;
-                        pending = pending - 1 + copy.childCount;
-
-                        propertyRef = recycle;
-                        if (propertyRef == null) {
-                            propertyRef = new ViewPropertyRef();
-                        } else {
-                            recycle = recycle.next;
-                            propertyRef.next = null;
-                        }
-
-                        copy.transferTo(propertyRef);
-
-                        resultEnd.next = propertyRef;
-                        resultEnd = resultEnd.next;
-                    }
-                }
-
-                if (viewRefEnd.next == null) {
-                    // The compiler will complain about using a non-final variable from
-                    // an outer class in a lambda if we pass in viewRefEnd directly.
-                    final ViewRef finalViewRefEnd = viewRefEnd;
-                    MAIN_EXECUTOR.execute(() -> addToPool(viewRefStart, finalViewRefEnd));
-                    break;
-                }
-                viewRefEnd = viewRefEnd.next;
-            }
-            mNodesBg[mFrameIndexBg] = resultStart;
-            return true;
-        }
-
-        private ViewPropertyRef findInLastFrame(int hashCode) {
-            int lastFrameIndex = (mFrameIndexBg == 0) ? MEMORY_SIZE - 1 : mFrameIndexBg - 1;
-            ViewPropertyRef viewPropertyRef = mNodesBg[lastFrameIndex];
-            while (viewPropertyRef != null && viewPropertyRef.hashCode != hashCode) {
-                viewPropertyRef = viewPropertyRef.next;
-            }
-            return viewPropertyRef;
-        }
-
-        void attachToRoot() {
-            if (mRoot.isAttachedToWindow()) {
-                mRoot.getViewTreeObserver().addOnDrawListener(this);
-            } else {
-                mRoot.addOnAttachStateChangeListener(new OnAttachStateChangeListener() {
-                    @Override
-                    public void onViewAttachedToWindow(View v) {
-                        if (!mDestroyed) {
-                            mRoot.getViewTreeObserver().addOnDrawListener(WindowListener.this);
-                        }
-                        mRoot.removeOnAttachStateChangeListener(this);
-                    }
-
-                    @Override
-                    public void onViewDetachedFromWindow(View v) { }
-                });
-            }
-        }
-
-        void destroy() {
-            mRoot.getViewTreeObserver().removeOnDrawListener(this);
-            mDestroyed = true;
-        }
-
-        @WorkerThread
-        private ExportedData dumpToProto(ViewIdProvider idProvider) {
-            ExportedData.Builder dataBuilder = ExportedData.newBuilder();
-            ArrayList<Class> classList = new ArrayList<>();
-
-            int size = (mNodesBg[MEMORY_SIZE - 1] == null) ? mFrameIndexBg + 1 : MEMORY_SIZE;
-            for (int i = size - 1; i >= 0; i--) {
-                int index = (MEMORY_SIZE + mFrameIndexBg - i) % MEMORY_SIZE;
-                ViewNode.Builder nodeBuilder = ViewNode.newBuilder();
-                mNodesBg[index].toProto(idProvider, classList, nodeBuilder);
-                dataBuilder.addFrameData(FrameData.newBuilder()
-                        .setNode(nodeBuilder)
-                        .setTimestamp(mFrameTimesBg[index]));
-            }
-            return dataBuilder
-                    .addAllClassname(classList.stream().map(Class::getName).collect(toList()))
-                    .build();
-        }
-
-        private ViewRef captureViewTree(View view, ViewRef start) {
-            ViewRef ref;
-            if (mPool != null) {
-                ref = mPool;
-                mPool = mPool.next;
-                ref.next = null;
-            } else {
-                ref = new ViewRef();
-            }
-            ref.view = view;
-            start.next = ref;
-            if (view instanceof ViewGroup) {
-                ViewGroup parent = (ViewGroup) view;
-                // If a view has not changed since the last frame, we will copy
-                // its children from the last processed frame's data.
-                if ((view.mPrivateFlags & (PFLAG_INVALIDATED | PFLAG_DIRTY_MASK)) == 0
-                        && !mIsFirstFrame) {
-                    // A negative child count is the signal to copy this view from the last frame.
-                    ref.childCount = -parent.getChildCount();
-                    return ref;
-                }
-                ViewRef result = ref;
-                int childCount = ref.childCount = parent.getChildCount();
-                for (int i = 0; i < childCount; i++) {
-                    result = captureViewTree(parent.getChildAt(i), result);
-                }
-                return result;
-            } else {
-                ref.childCount = 0;
-                return ref;
-            }
-        }
-    }
-
-    private static class ViewPropertyRef {
-        // We store reference in memory to avoid generating and storing too many strings
-        public Class clazz;
-        public int hashCode;
-        public int childCount = 0;
-
-        public int id;
-        public int left, top, right, bottom;
-        public int scrollX, scrollY;
-
-        public float translateX, translateY;
-        public float scaleX, scaleY;
-        public float alpha;
-        public float elevation;
-
-        public int visibility;
-        public boolean willNotDraw;
-        public boolean clipChildren;
-
-        public ViewPropertyRef next;
-
-        public void transferTo(ViewPropertyRef out) {
-            out.clazz = this.clazz;
-            out.hashCode = this.hashCode;
-            out.childCount = this.childCount;
-            out.id = this.id;
-            out.left = this.left;
-            out.top = this.top;
-            out.right = this.right;
-            out.bottom = this.bottom;
-            out.scrollX = this.scrollX;
-            out.scrollY = this.scrollY;
-            out.scaleX = this.scaleX;
-            out.scaleY = this.scaleY;
-            out.translateX = this.translateX;
-            out.translateY = this.translateY;
-            out.alpha = this.alpha;
-            out.visibility = this.visibility;
-            out.willNotDraw = this.willNotDraw;
-            out.clipChildren = this.clipChildren;
-            out.elevation = this.elevation;
-        }
-
-        /**
-         * Converts the data to the proto representation and returns the next property ref
-         * at the end of the iteration.
-         * @return
-         */
-        public ViewPropertyRef toProto(ViewIdProvider idProvider, ArrayList<Class> classList,
-                ViewNode.Builder outBuilder) {
-            int classnameIndex = classList.indexOf(clazz);
-            if (classnameIndex < 0) {
-                classnameIndex = classList.size();
-                classList.add(clazz);
-            }
-            outBuilder
-                    .setClassnameIndex(classnameIndex)
-                    .setHashcode(hashCode)
-                    .setId(idProvider.getName(id))
-                    .setLeft(left)
-                    .setTop(top)
-                    .setWidth(right - left)
-                    .setHeight(bottom - top)
-                    .setTranslationX(translateX)
-                    .setTranslationY(translateY)
-                    .setScaleX(scaleX)
-                    .setScaleY(scaleY)
-                    .setAlpha(alpha)
-                    .setVisibility(visibility)
-                    .setWillNotDraw(willNotDraw)
-                    .setElevation(elevation)
-                    .setClipChildren(clipChildren);
-
-            ViewPropertyRef result = next;
-            for (int i = 0; (i < childCount) && (result != null); i++) {
-                ViewNode.Builder childBuilder = ViewNode.newBuilder();
-                result = result.toProto(idProvider, classList, childBuilder);
-                outBuilder.addChildren(childBuilder);
-            }
-            return result;
-        }
-    }
-
-    private static class ViewRef {
-        public View view;
-        public int childCount = 0;
-        public ViewRef next;
-
-        public void transferTo(ViewPropertyRef out) {
-            out.childCount = this.childCount;
-
-            View view = this.view;
-            this.view = null;
-
-            out.clazz = view.getClass();
-            out.hashCode = view.hashCode();
-            out.id = view.getId();
-            out.left = view.getLeft();
-            out.top = view.getTop();
-            out.right = view.getRight();
-            out.bottom = view.getBottom();
-            out.scrollX = view.getScrollX();
-            out.scrollY = view.getScrollY();
-
-            out.translateX = view.getTranslationX();
-            out.translateY = view.getTranslationY();
-            out.scaleX = view.getScaleX();
-            out.scaleY = view.getScaleY();
-            out.alpha = view.getAlpha();
-            out.elevation = view.getElevation();
-
-            out.visibility = view.getVisibility();
-            out.willNotDraw = view.willNotDraw();
-        }
-    }
-
-    private static final class ViewIdProvider {
-
-        private final SparseArray<String> mNames = new SparseArray<>();
-        private final Resources mRes;
-
-        ViewIdProvider(Resources res) {
-            mRes = res;
-        }
-
-        String getName(int id) {
-            String name = mNames.get(id);
-            if (name == null) {
-                if (id >= 0) {
-                    try {
-                        name = mRes.getResourceTypeName(id) + '/' + mRes.getResourceEntryName(id);
-                    } catch (Resources.NotFoundException e) {
-                        name = "id/" + "0x" + Integer.toHexString(id).toUpperCase();
-                    }
-                } else {
-                    name = "NO_ID";
-                }
-                mNames.put(id, name);
-            }
-            return name;
-        }
-    }
-}
diff --git a/quickstep/src/com/android/quickstep/views/ClearAllButton.java b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
index 50be5ea..d098ffc 100644
--- a/quickstep/src/com/android/quickstep/views/ClearAllButton.java
+++ b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
@@ -99,6 +99,10 @@
         return false;
     }
 
+    public float getScrollAlpha() {
+        return mScrollAlpha;
+    }
+
     public void setContentAlpha(float alpha) {
         if (mContentAlpha != alpha) {
             mContentAlpha = alpha;
diff --git a/quickstep/src/com/android/quickstep/views/DesktopTaskView.java b/quickstep/src/com/android/quickstep/views/DesktopTaskView.java
new file mode 100644
index 0000000..8c43fd1
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/views/DesktopTaskView.java
@@ -0,0 +1,470 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.quickstep.views;
+
+import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;
+
+import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_UNDEFINED;
+
+import android.content.Context;
+import android.graphics.Point;
+import android.graphics.Rect;
+import android.graphics.drawable.ShapeDrawable;
+import android.graphics.drawable.shapes.RoundRectShape;
+import android.os.SystemProperties;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.util.SparseArray;
+import android.view.MotionEvent;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.Utilities;
+import com.android.launcher3.touch.PagedOrientationHandler;
+import com.android.launcher3.util.RunnableList;
+import com.android.quickstep.RecentsModel;
+import com.android.quickstep.SystemUiProxy;
+import com.android.quickstep.TaskThumbnailCache;
+import com.android.quickstep.util.CancellableTask;
+import com.android.quickstep.util.RecentsOrientedState;
+import com.android.systemui.shared.recents.model.Task;
+import com.android.systemui.shared.recents.model.ThumbnailData;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.function.Consumer;
+
+/**
+ * TaskView that contains all tasks that are part of the desktop.
+ */
+// TODO(b/249371338): TaskView needs to be refactored to have better support for N tasks.
+public class DesktopTaskView extends TaskView {
+
+    /** Flag to indicate whether desktop mode is available on the device */
+    public static final boolean DESKTOP_MODE_SUPPORTED = SystemProperties.getBoolean(
+            "persist.wm.debug.desktop_mode", false);
+
+    private static final String TAG = DesktopTaskView.class.getSimpleName();
+
+    private static final boolean DEBUG = true;
+
+    private List<Task> mTasks;
+
+    private final ArrayList<TaskThumbnailView> mSnapshotViews = new ArrayList<>();
+
+    /** Maps {@code taskIds} to corresponding {@link TaskThumbnailView}s */
+    private final SparseArray<TaskThumbnailView> mSnapshotViewMap = new SparseArray<>();
+
+    private final ArrayList<CancellableTask<?>> mPendingThumbnailRequests = new ArrayList<>();
+
+    public DesktopTaskView(Context context) {
+        this(context, null);
+    }
+
+    public DesktopTaskView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public DesktopTaskView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        float[] outerRadii = new float[8];
+        Arrays.fill(outerRadii, getTaskCornerRadius());
+        RoundRectShape shape = new RoundRectShape(outerRadii, null, null);
+        ShapeDrawable background = new ShapeDrawable(shape);
+        background.setTint(getResources().getColor(android.R.color.system_neutral2_300));
+        // TODO(b/244348395): this should be wallpaper
+        setBackground(background);
+
+        mSnapshotViews.add(mSnapshotView);
+    }
+
+    @Override
+    public void bind(Task task, RecentsOrientedState orientedState) {
+        bind(Collections.singletonList(task), orientedState);
+    }
+
+    /**
+     * Updates this desktop task to the gives task list defined in {@code tasks}
+     */
+    public void bind(List<Task> tasks, RecentsOrientedState orientedState) {
+        if (DEBUG) {
+            StringBuilder sb = new StringBuilder();
+            sb.append("bind tasks=").append(tasks.size()).append("\n");
+            for (Task task : tasks) {
+                sb.append(" key=").append(task.key).append("\n");
+            }
+            Log.d(TAG, sb.toString());
+        }
+        if (tasks.isEmpty()) {
+            return;
+        }
+        cancelPendingLoadTasks();
+
+        mTasks = tasks;
+        mSnapshotViewMap.clear();
+
+        // Ensure there are equal number of snapshot views and tasks.
+        // More tasks than views, add views. More views than tasks, remove views.
+        // TODO(b/251586230): use a ViewPool for creating TaskThumbnailViews
+        if (mSnapshotViews.size() > mTasks.size()) {
+            int diff = mSnapshotViews.size() - mTasks.size();
+            for (int i = 0; i < diff; i++) {
+                TaskThumbnailView snapshotView = mSnapshotViews.remove(0);
+                removeView(snapshotView);
+            }
+        } else if (mSnapshotViews.size() < mTasks.size()) {
+            int diff = mTasks.size() - mSnapshotViews.size();
+            for (int i = 0; i < diff; i++) {
+                TaskThumbnailView snapshotView = new TaskThumbnailView(getContext());
+                mSnapshotViews.add(snapshotView);
+                addView(snapshotView, new LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
+            }
+        }
+
+        for (int i = 0; i < mTasks.size(); i++) {
+            Task task = mTasks.get(i);
+            TaskThumbnailView snapshotView = mSnapshotViews.get(i);
+            snapshotView.bind(task);
+            mSnapshotViewMap.put(task.key.id, snapshotView);
+        }
+
+        updateTaskIdContainer();
+        updateTaskIdAttributeContainer();
+
+        setOrientationState(orientedState);
+    }
+
+    private void updateTaskIdContainer() {
+        // TODO(b/249371338): TaskView expects the array to have at least 2 elements.
+        // At least 2 elements in the array
+        mTaskIdContainer = new int[Math.max(mTasks.size(), 2)];
+        for (int i = 0; i < mTasks.size(); i++) {
+            mTaskIdContainer[i] = mTasks.get(i).key.id;
+        }
+    }
+
+    private void updateTaskIdAttributeContainer() {
+        // TODO(b/249371338): TaskView expects the array to have at least 2 elements.
+        // At least 2 elements in the array
+        mTaskIdAttributeContainer = new TaskIdAttributeContainer[Math.max(mTasks.size(), 2)];
+        for (int i = 0; i < mTasks.size(); i++) {
+            Task task = mTasks.get(i);
+            TaskThumbnailView thumbnailView = mSnapshotViewMap.get(task.key.id);
+            mTaskIdAttributeContainer[i] = createAttributeContainer(task, thumbnailView);
+        }
+    }
+
+    private TaskIdAttributeContainer createAttributeContainer(Task task,
+            TaskThumbnailView thumbnailView) {
+        return new TaskIdAttributeContainer(task, thumbnailView, null, STAGE_POSITION_UNDEFINED);
+    }
+
+    @Nullable
+    @Override
+    public Task getTask() {
+        // TODO(b/249371338): returning first task. This won't work well with multiple tasks.
+        return mTasks.size() > 0 ? mTasks.get(0) : null;
+    }
+
+    @Override
+    public TaskThumbnailView getThumbnail() {
+        // TODO(b/249371338): returning single thumbnail. This won't work well with multiple tasks.
+        Task task = getTask();
+        if (task != null) {
+            return mSnapshotViewMap.get(task.key.id);
+        }
+        return null;
+    }
+
+    @Override
+    public boolean containsTaskId(int taskId) {
+        // Thumbnail map contains taskId -> thumbnail map. Use the keys for contains
+        return mSnapshotViewMap.contains(taskId);
+    }
+
+    @Override
+    public void onTaskListVisibilityChanged(boolean visible, int changes) {
+        cancelPendingLoadTasks();
+        if (visible) {
+            RecentsModel model = RecentsModel.INSTANCE.get(getContext());
+            TaskThumbnailCache thumbnailCache = model.getThumbnailCache();
+
+            if (needsUpdate(changes, FLAG_UPDATE_THUMBNAIL)) {
+                for (Task task : mTasks) {
+                    CancellableTask<?> thumbLoadRequest =
+                            thumbnailCache.updateThumbnailInBackground(task, thumbnailData -> {
+                                TaskThumbnailView thumbnailView = mSnapshotViewMap.get(task.key.id);
+                                if (thumbnailView != null) {
+                                    thumbnailView.setThumbnail(task, thumbnailData);
+                                }
+                            });
+                    if (thumbLoadRequest != null) {
+                        mPendingThumbnailRequests.add(thumbLoadRequest);
+                    }
+                }
+            }
+        } else {
+            if (needsUpdate(changes, FLAG_UPDATE_THUMBNAIL)) {
+                for (Task task : mTasks) {
+                    TaskThumbnailView thumbnailView = mSnapshotViewMap.get(task.key.id);
+                    if (thumbnailView != null) {
+                        thumbnailView.setThumbnail(null, null);
+                    }
+                    // Reset the task thumbnail ref
+                    task.thumbnail = null;
+                }
+            }
+        }
+    }
+
+    @Override
+    public void setOrientationState(RecentsOrientedState orientationState) {
+        // TODO(b/249371338): this copies logic from TaskView
+        PagedOrientationHandler orientationHandler = orientationState.getOrientationHandler();
+        boolean isRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
+        DeviceProfile deviceProfile = mActivity.getDeviceProfile();
+
+        LayoutParams iconParams = (LayoutParams) mIconView.getLayoutParams();
+
+        int thumbnailTopMargin = deviceProfile.overviewTaskThumbnailTopMarginPx;
+        int taskIconHeight = deviceProfile.overviewTaskIconSizePx;
+        int taskMargin = deviceProfile.overviewTaskMarginPx;
+
+        orientationHandler.setTaskIconParams(iconParams, taskMargin, taskIconHeight,
+                thumbnailTopMargin, isRtl);
+
+        LayoutParams snapshotParams = (LayoutParams) mSnapshotView.getLayoutParams();
+        snapshotParams.topMargin = thumbnailTopMargin;
+
+        for (int i = 0; i < mSnapshotViewMap.size(); i++) {
+            TaskThumbnailView thumbnailView = mSnapshotViewMap.valueAt(i);
+            thumbnailView.setLayoutParams(snapshotParams);
+        }
+    }
+
+    @Override
+    protected void cancelPendingLoadTasks() {
+        for (CancellableTask<?> cancellableTask : mPendingThumbnailRequests) {
+            cancellableTask.cancel();
+        }
+        mPendingThumbnailRequests.clear();
+    }
+
+    @Override
+    public boolean offerTouchToChildren(MotionEvent event) {
+        return false;
+    }
+
+    @Override
+    protected boolean showTaskMenuWithContainer(IconView iconView) {
+        return false;
+    }
+
+    @Override
+    public RunnableList launchTasks() {
+        SystemUiProxy.INSTANCE.get(getContext()).showDesktopApps();
+        getRecentsView().startHome();
+        return null;
+    }
+
+    @Nullable
+    @Override
+    public RunnableList launchTaskAnimated() {
+        return launchTasks();
+    }
+
+    @Override
+    public void launchTask(@NonNull Consumer<Boolean> callback, boolean freezeTaskList) {
+        launchTasks();
+        callback.accept(true);
+    }
+
+    @Override
+    void refreshThumbnails(@Nullable HashMap<Integer, ThumbnailData> thumbnailDatas) {
+        // Sets new thumbnails based on the incoming data and refreshes the rest.
+        // Create a copy of the thumbnail map, so we can track thumbnails that need refreshing.
+        SparseArray<TaskThumbnailView> thumbnailsToRefresh = mSnapshotViewMap.clone();
+        if (thumbnailDatas != null) {
+            for (Task task : mTasks) {
+                int key = task.key.id;
+                TaskThumbnailView thumbnailView = thumbnailsToRefresh.get(key);
+                ThumbnailData thumbnailData = thumbnailDatas.get(key);
+                if (thumbnailView != null && thumbnailData != null) {
+                    thumbnailView.setThumbnail(task, thumbnailData);
+                    // Remove this thumbnail from the list that should be refreshed.
+                    thumbnailsToRefresh.remove(key);
+                }
+            }
+        }
+
+        // Refresh the rest that were not updated.
+        for (int i = 0; i < thumbnailsToRefresh.size(); i++) {
+            thumbnailsToRefresh.valueAt(i).refresh();
+        }
+    }
+
+    @Override
+    public TaskThumbnailView[] getThumbnails() {
+        TaskThumbnailView[] thumbnails = new TaskThumbnailView[mSnapshotViewMap.size()];
+        for (int i = 0; i < thumbnails.length; i++) {
+            thumbnails[i] = mSnapshotViewMap.valueAt(i);
+        }
+        return thumbnails;
+    }
+
+    @Override
+    public void onRecycle() {
+        resetPersistentViewTransforms();
+        // Clear any references to the thumbnail (it will be re-read either from the cache or the
+        // system on next bind)
+        for (Task task : mTasks) {
+            TaskThumbnailView thumbnailView = mSnapshotViewMap.get(task.key.id);
+            if (thumbnailView != null) {
+                thumbnailView.setThumbnail(task, null);
+            }
+        }
+        setOverlayEnabled(false);
+        onTaskListVisibilityChanged(false);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        int containerWidth = MeasureSpec.getSize(widthMeasureSpec);
+        int containerHeight = MeasureSpec.getSize(heightMeasureSpec);
+
+        setMeasuredDimension(containerWidth, containerHeight);
+
+        int thumbnails = mSnapshotViewMap.size();
+        if (thumbnails == 0) {
+            return;
+        }
+
+        int windowWidth = mActivity.getDeviceProfile().widthPx;
+        int windowHeight = mActivity.getDeviceProfile().heightPx;
+
+        float scaleWidth = containerWidth / (float) windowWidth;
+        float scaleHeight = containerHeight / (float) windowHeight;
+
+        if (DEBUG) {
+            Log.d(TAG,
+                    "onMeasure: container=[" + containerWidth + "," + containerHeight + "] window=["
+                            + windowWidth + "," + windowHeight + "] scale=[" + scaleWidth + ","
+                            + scaleHeight + "]");
+        }
+
+        // Desktop tile is a shrunk down version of launcher and freeform task thumbnails.
+        for (int i = 0; i < mTasks.size(); i++) {
+            Task task = mTasks.get(i);
+            Rect taskSize = task.appBounds;
+            if (taskSize == null) {
+                // Default to quarter of the desktop if we did not get app bounds.
+                taskSize = new Rect(0, 0, windowWidth / 4, windowHeight / 4);
+            }
+
+            int thumbWidth = (int) (taskSize.width() * scaleWidth);
+            int thumbHeight = (int) (taskSize.height() * scaleHeight);
+
+            TaskThumbnailView thumbnailView = mSnapshotViewMap.get(task.key.id);
+            if (thumbnailView != null) {
+                thumbnailView.measure(MeasureSpec.makeMeasureSpec(thumbWidth, MeasureSpec.EXACTLY),
+                        MeasureSpec.makeMeasureSpec(thumbHeight, MeasureSpec.EXACTLY));
+
+                // Position the task to the same position as it would be on the desktop
+                Point positionInParent = task.positionInParent;
+                if (positionInParent == null) {
+                    positionInParent = new Point(0, 0);
+                }
+                int taskX = (int) (positionInParent.x * scaleWidth);
+                int taskY = (int) (positionInParent.y * scaleHeight);
+                thumbnailView.setX(taskX);
+                thumbnailView.setY(taskY);
+
+                if (DEBUG) {
+                    Log.d(TAG, "onMeasure: task=" + task.key + " thumb=[" + thumbWidth + ","
+                            + thumbHeight + "]" + " pos=[" + taskX + "," + taskY + "]");
+                }
+            }
+        }
+    }
+
+    @Override
+    public void setOverlayEnabled(boolean overlayEnabled) {
+        // Intentional no-op to prevent setting smart actions overlay on thumbnails
+    }
+
+    @Override
+    public void setFullscreenProgress(float progress) {
+        // TODO(b/249371338): this copies parent implementation and makes it work for N thumbs
+        progress = Utilities.boundToRange(progress, 0, 1);
+        mFullscreenProgress = progress;
+        for (int i = 0; i < mSnapshotViewMap.size(); i++) {
+            TaskThumbnailView thumbnailView = mSnapshotViewMap.valueAt(i);
+            thumbnailView.getTaskOverlay().setFullscreenProgress(progress);
+            updateSnapshotRadius();
+        }
+    }
+
+    @Override
+    protected void updateSnapshotRadius() {
+        for (int i = 0; i < mSnapshotViewMap.size(); i++) {
+            mSnapshotViewMap.valueAt(i).setFullscreenParams(mCurrentFullscreenParams);
+        }
+    }
+
+    @Override
+    protected void setIconsAndBannersTransitionProgress(float progress, boolean invert) {
+        // no-op
+    }
+
+    @Override
+    public void setColorTint(float amount, int tintColor) {
+        for (int i = 0; i < mSnapshotViewMap.size(); i++) {
+            mSnapshotViewMap.valueAt(i).setDimAlpha(amount);
+        }
+    }
+
+    @Override
+    protected void applyThumbnailSplashAlpha() {
+        for (int i = 0; i < mSnapshotViewMap.size(); i++) {
+            mSnapshotViewMap.valueAt(i).setSplashAlpha(mTaskThumbnailSplashAlpha);
+        }
+    }
+
+    @Override
+    void setThumbnailVisibility(int visibility) {
+        for (int i = 0; i < mSnapshotViewMap.size(); i++) {
+            mSnapshotViewMap.valueAt(i).setVisibility(visibility);
+        }
+    }
+
+    @Override
+    protected boolean confirmSecondSplitSelectApp() {
+        // Desktop tile can't be in split screen
+        return false;
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/views/FloatingTaskView.java b/quickstep/src/com/android/quickstep/views/FloatingTaskView.java
index dc1ae52..1d421b2 100644
--- a/quickstep/src/com/android/quickstep/views/FloatingTaskView.java
+++ b/quickstep/src/com/android/quickstep/views/FloatingTaskView.java
@@ -11,6 +11,7 @@
 import android.graphics.Paint;
 import android.graphics.Rect;
 import android.graphics.RectF;
+import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
 import android.util.FloatProperty;
@@ -74,6 +75,7 @@
         }
     };
 
+    private int mSplitHolderSize;
     private FloatingTaskThumbnailView mThumbnailView;
     private SplitPlaceholderView mSplitPlaceholderView;
     private RectF mStartingPosition;
@@ -97,6 +99,9 @@
         mActivity = BaseActivity.fromContext(context);
         mIsRtl = Utilities.isRtl(getResources());
         mFullscreenParams = new FullscreenDrawParams(context);
+
+        mSplitHolderSize = context.getResources().getDimensionPixelSize(
+                R.dimen.split_placeholder_icon_size);
     }
 
     @Override
@@ -126,8 +131,7 @@
         RecentsView recentsView = launcher.getOverviewPanel();
         mOrientationHandler = recentsView.getPagedOrientationHandler();
         mStagePosition = recentsView.getSplitSelectController().getActiveSplitStagePosition();
-        mSplitPlaceholderView.setIcon(icon,
-                mContext.getResources().getDimensionPixelSize(R.dimen.split_placeholder_icon_size));
+        mSplitPlaceholderView.setIcon(icon, mSplitHolderSize);
         mSplitPlaceholderView.getIconView().setRotation(mOrientationHandler.getDegreesRotated());
     }
 
@@ -193,6 +197,10 @@
         mSplitPlaceholderView.getIconView().setRotation(mOrientationHandler.getDegreesRotated());
     }
 
+    public void setIcon(Bitmap icon) {
+        mSplitPlaceholderView.setIcon(new BitmapDrawable(icon), mSplitHolderSize);
+    }
+
     protected void initPosition(RectF pos, InsettableFrameLayout.LayoutParams lp) {
         mStartingPosition.set(pos);
         lp.ignoreInsets = true;
diff --git a/quickstep/src/com/android/quickstep/views/FloatingWidgetView.java b/quickstep/src/com/android/quickstep/views/FloatingWidgetView.java
index 8a5f42a..6431bdf 100644
--- a/quickstep/src/com/android/quickstep/views/FloatingWidgetView.java
+++ b/quickstep/src/com/android/quickstep/views/FloatingWidgetView.java
@@ -25,6 +25,7 @@
 import android.util.AttributeSet;
 import android.util.Size;
 import android.view.GhostView;
+import android.view.RemoteAnimationTarget;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewTreeObserver.OnGlobalLayoutListener;
@@ -41,7 +42,6 @@
 import com.android.launcher3.views.ListenerView;
 import com.android.launcher3.widget.LauncherAppWidgetHostView;
 import com.android.launcher3.widget.RoundedCornerEnforcement;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 /** A view that mimics an App Widget through a launch animation. */
 @TargetApi(Build.VERSION_CODES.S)
@@ -304,7 +304,7 @@
      * context's theme background color.
      */
     public static int getDefaultBackgroundColor(
-            Context context, RemoteAnimationTargetCompat target) {
+            Context context, RemoteAnimationTarget target) {
         return (target != null && target.taskInfo.taskDescription != null)
                 ? target.taskInfo.taskDescription.getBackgroundColor()
                 : Themes.getColorBackground(context);
diff --git a/quickstep/src/com/android/quickstep/views/GroupedTaskView.java b/quickstep/src/com/android/quickstep/views/GroupedTaskView.java
index 3a5f606..2cada0a 100644
--- a/quickstep/src/com/android/quickstep/views/GroupedTaskView.java
+++ b/quickstep/src/com/android/quickstep/views/GroupedTaskView.java
@@ -1,6 +1,5 @@
 package com.android.quickstep.views;
 
-import static com.android.launcher3.AbstractFloatingView.getAnyView;
 import static com.android.launcher3.util.SplitConfigurationOptions.DEFAULT_SPLIT_RATIO;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT;
@@ -14,11 +13,11 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
-import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.util.RunnableList;
+import com.android.launcher3.util.SplitConfigurationOptions;
 import com.android.launcher3.util.SplitConfigurationOptions.SplitBounds;
 import com.android.launcher3.util.TransformingTouchDelegate;
 import com.android.quickstep.RecentsModel;
@@ -26,8 +25,10 @@
 import com.android.quickstep.TaskThumbnailCache;
 import com.android.quickstep.util.CancellableTask;
 import com.android.quickstep.util.RecentsOrientedState;
+import com.android.quickstep.util.TaskViewSimulator;
 import com.android.systemui.shared.recents.model.Task;
 import com.android.systemui.shared.recents.model.ThumbnailData;
+import com.android.systemui.shared.recents.utilities.PreviewPositionHelper;
 import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
 
 import java.util.HashMap;
@@ -86,9 +87,19 @@
         mTaskIdContainer[1] = secondary.key.id;
         mTaskIdAttributeContainer[1] = new TaskIdAttributeContainer(secondary, mSnapshotView2,
                 mIconView2, STAGE_POSITION_BOTTOM_OR_RIGHT);
-        mTaskIdAttributeContainer[0].setStagePosition(STAGE_POSITION_TOP_OR_LEFT);
+        mTaskIdAttributeContainer[0].setStagePosition(
+                SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT);
         mSnapshotView2.bind(secondary);
         mSplitBoundsConfig = splitBoundsConfig;
+        if (mSplitBoundsConfig == null) {
+            return;
+        }
+        mSnapshotView.getPreviewPositionHelper().setSplitBounds(TaskViewSimulator
+                        .convertSplitBounds(splitBoundsConfig),
+                PreviewPositionHelper.STAGE_POSITION_TOP_OR_LEFT);
+        mSnapshotView2.getPreviewPositionHelper().setSplitBounds(TaskViewSimulator
+                        .convertSplitBounds(splitBoundsConfig),
+                PreviewPositionHelper.STAGE_POSITION_BOTTOM_OR_RIGHT);
     }
 
     @Override
@@ -164,21 +175,6 @@
         }
     }
 
-    @Override
-    protected boolean showTaskMenuWithContainer(IconView iconView) {
-        boolean showedTaskMenu = super.showTaskMenuWithContainer(iconView);
-        if (iconView == mIconView2 && showedTaskMenu && !mActivity.getDeviceProfile().isTablet) {
-            // Adjust the position of the secondary task's menu view (only on phones)
-            TaskMenuView taskMenuView = getAnyView(mActivity, AbstractFloatingView.TYPE_TASK_MENU);
-            DeviceProfile deviceProfile = mActivity.getDeviceProfile();
-            getRecentsView().getPagedOrientationHandler()
-                    .setSecondaryTaskMenuPosition(mSplitBoundsConfig, this,
-                            deviceProfile, mTaskIdAttributeContainer[0].getThumbnailView(),
-                            taskMenuView);
-        }
-        return showedTaskMenu;
-    }
-
     @Nullable
     @Override
     public RunnableList launchTaskAnimated() {
@@ -207,7 +203,8 @@
     @Override
     public void launchTask(@NonNull Consumer<Boolean> callback, boolean freezeTaskList) {
         getRecentsView().getSplitSelectController().launchTasks(mTask.key.id, mSecondaryTask.key.id,
-                STAGE_POSITION_TOP_OR_LEFT, callback, freezeTaskList, getSplitRatio());
+                SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT, callback, freezeTaskList,
+                getSplitRatio());
     }
 
     @Override
@@ -225,6 +222,12 @@
     }
 
     @Override
+    public boolean containsTaskId(int taskId) {
+        return (mTask != null && mTask.key.id == taskId)
+                || (mSecondaryTask != null && mSecondaryTask.key.id == taskId);
+    }
+
+    @Override
     public TaskThumbnailView[] getThumbnails() {
         return new TaskThumbnailView[]{mSnapshotView, mSnapshotView2};
     }
@@ -313,8 +316,8 @@
     }
 
     @Override
-    protected void setIconAndDimTransitionProgress(float progress, boolean invert) {
-        super.setIconAndDimTransitionProgress(progress, invert);
+    protected void setIconsAndBannersTransitionProgress(float progress, boolean invert) {
+        super.setIconsAndBannersTransitionProgress(progress, invert);
         // Value set by super call
         float scale = mIconView.getAlpha();
         mIconView2.setAlpha(scale);
diff --git a/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java b/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java
index bb8506d..6c27587 100644
--- a/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java
@@ -147,6 +147,9 @@
                     & CLEAR_ALL_BUTTON) != 0;
             setDisallowScrollToClearAll(!hasClearAllButton);
         }
+        if (mActivity.getDesktopVisibilityController() != null) {
+            mActivity.getDesktopVisibilityController().setOverviewStateEnabled(enabled);
+        }
     }
 
     @Override
@@ -162,13 +165,12 @@
     }
 
     @Override
-    public void setModalStateEnabled(boolean isModalState) {
-        super.setModalStateEnabled(isModalState);
+    public void setModalStateEnabled(boolean isModalState, boolean animate) {
         if (isModalState) {
-            mActivity.getStateManager().goToState(LauncherState.OVERVIEW_MODAL_TASK);
+            mActivity.getStateManager().goToState(LauncherState.OVERVIEW_MODAL_TASK, animate);
         } else {
             if (mActivity.isInState(LauncherState.OVERVIEW_MODAL_TASK)) {
-                mActivity.getStateManager().goToState(LauncherState.OVERVIEW);
+                mActivity.getStateManager().goToState(LauncherState.OVERVIEW, animate);
                 resetModalVisuals();
             }
         }
diff --git a/quickstep/src/com/android/quickstep/views/OverviewActionsView.java b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
index abace7c..eeabdc8 100644
--- a/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
+++ b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
@@ -31,9 +31,10 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Insettable;
 import com.android.launcher3.R;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.util.DisplayController;
+import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
 import com.android.launcher3.util.MultiValueAlpha;
-import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
 import com.android.launcher3.util.NavigationMode;
 import com.android.quickstep.TaskOverlayFactory.OverlayUICallbacks;
 import com.android.quickstep.util.LayoutUtils;
@@ -81,6 +82,8 @@
     private static final int INDEX_FULLSCREEN_ALPHA = 2;
     private static final int INDEX_HIDDEN_FLAGS_ALPHA = 3;
     private static final int INDEX_SHARE_TARGET_ALPHA = 4;
+    private static final int INDEX_SCROLL_ALPHA = 5;
+    private static final int NUM_ALPHAS = 6;
 
     public @interface SplitButtonHiddenFlags { }
     public static final int FLAG_IS_NOT_TABLET = 1 << 0;
@@ -125,11 +128,10 @@
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
-        mMultiValueAlpha = new MultiValueAlpha(findViewById(R.id.action_buttons), 5);
+        mMultiValueAlpha = new MultiValueAlpha(findViewById(R.id.action_buttons), NUM_ALPHAS);
         mMultiValueAlpha.setUpdateVisibility(true);
 
         findViewById(R.id.action_screenshot).setOnClickListener(this);
-
         mSplitButton = findViewById(R.id.action_split);
         mSplitButton.setOnClickListener(this);
     }
@@ -176,7 +178,7 @@
             mHiddenFlags &= ~visibilityFlags;
         }
         boolean isHidden = mHiddenFlags != 0;
-        mMultiValueAlpha.getProperty(INDEX_HIDDEN_FLAGS_ALPHA).setValue(isHidden ? 0 : 1);
+        mMultiValueAlpha.get(INDEX_HIDDEN_FLAGS_ALPHA).setValue(isHidden ? 0 : 1);
     }
 
     /**
@@ -231,20 +233,24 @@
         updateSplitButtonEnabledState();
     }
 
-    public AlphaProperty getContentAlpha() {
-        return mMultiValueAlpha.getProperty(INDEX_CONTENT_ALPHA);
+    public MultiProperty getContentAlpha() {
+        return mMultiValueAlpha.get(INDEX_CONTENT_ALPHA);
     }
 
-    public AlphaProperty getVisibilityAlpha() {
-        return mMultiValueAlpha.getProperty(INDEX_VISIBILITY_ALPHA);
+    public MultiProperty getVisibilityAlpha() {
+        return mMultiValueAlpha.get(INDEX_VISIBILITY_ALPHA);
     }
 
-    public AlphaProperty getFullscreenAlpha() {
-        return mMultiValueAlpha.getProperty(INDEX_FULLSCREEN_ALPHA);
+    public MultiProperty getFullscreenAlpha() {
+        return mMultiValueAlpha.get(INDEX_FULLSCREEN_ALPHA);
     }
 
-    public AlphaProperty getShareTargetAlpha() {
-        return mMultiValueAlpha.getProperty(INDEX_SHARE_TARGET_ALPHA);
+    public MultiProperty getShareTargetAlpha() {
+        return mMultiValueAlpha.get(INDEX_SHARE_TARGET_ALPHA);
+    }
+
+    public MultiProperty getIndexScrollAlpha() {
+        return mMultiValueAlpha.get(INDEX_SCROLL_ALPHA);
     }
 
     /**
@@ -258,7 +264,9 @@
         // If in 3-button mode, shift action buttons to accommodate 3-button layout.
         // (Special exception for landscape tablets, where there is enough room and we don't need to
         // shift the action buttons.)
-        if (mDp.areNavButtonsInline && !largeScreenLandscape) {
+        if (mDp.areNavButtonsInline && !largeScreenLandscape
+                // If taskbar is in overview, overview action has dedicated space above nav buttons
+                && !FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get()) {
             // Add extra horizontal spacing
             int additionalPadding = mDp.hotseatBarEndOffset;
             if (isLayoutRtl()) {
@@ -288,7 +296,8 @@
             return 0;
         }
 
-        if (!mDp.isGestureMode && mDp.isTaskbarPresent) {
+        if (!mDp.isGestureMode && mDp.isTaskbarPresent
+                && !FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get()) {
             return mDp.getOverviewActionsClaimedSpaceBelow();
         }
 
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 68b80c2..8b406ec 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -41,19 +41,22 @@
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.anim.Interpolators.OVERSHOOT_0_75;
 import static com.android.launcher3.anim.Interpolators.clampToProgress;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_LAUNCH_FROM_STAGED_APP;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_OVERVIEW_ACTIONS_SPLIT;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASK_CLEAR_ALL;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASK_DISMISS_SWIPE_UP;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASK_LAUNCH_SWIPE_DOWN;
-import static com.android.launcher3.statehandlers.DepthController.STATE_DEPTH;
 import static com.android.launcher3.touch.PagedOrientationHandler.CANVAS_TRANSLATE;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
+import static com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT;
 import static com.android.launcher3.util.SystemUiController.UI_STATE_FULLSCREEN_TASK;
 import static com.android.quickstep.TaskUtils.checkCurrentOrManagedUserId;
 import static com.android.quickstep.views.ClearAllButton.DISMISS_ALPHA;
+import static com.android.quickstep.views.DesktopTaskView.DESKTOP_MODE_SUPPORTED;
 import static com.android.quickstep.views.OverviewActionsView.FLAG_IS_NOT_TABLET;
 import static com.android.quickstep.views.OverviewActionsView.FLAG_SINGLE_TASK;
 import static com.android.quickstep.views.OverviewActionsView.HIDDEN_NON_ZERO_ROTATION;
@@ -72,9 +75,13 @@
 import android.animation.ValueAnimator;
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
+import android.app.WindowConfiguration;
+import android.content.ComponentName;
 import android.content.Context;
+import android.content.Intent;
 import android.content.LocusId;
 import android.content.res.Configuration;
+import android.graphics.Bitmap;
 import android.graphics.BlendMode;
 import android.graphics.Canvas;
 import android.graphics.Color;
@@ -102,6 +109,7 @@
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
+import android.view.RemoteAnimationTarget;
 import android.view.View;
 import android.view.ViewDebug;
 import android.view.ViewGroup;
@@ -144,7 +152,6 @@
 import com.android.launcher3.util.DynamicResource;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.IntSet;
-import com.android.launcher3.util.MultiValueAlpha;
 import com.android.launcher3.util.ResourceBasedOverride.Overrides;
 import com.android.launcher3.util.RunnableList;
 import com.android.launcher3.util.SplitConfigurationOptions.SplitBounds;
@@ -171,12 +178,13 @@
 import com.android.quickstep.util.ActiveGestureErrorDetector;
 import com.android.quickstep.util.ActiveGestureLog;
 import com.android.quickstep.util.AnimUtils;
+import com.android.quickstep.util.DesktopTask;
 import com.android.quickstep.util.GroupTask;
 import com.android.quickstep.util.LayoutUtils;
 import com.android.quickstep.util.RecentsOrientedState;
 import com.android.quickstep.util.SplitAnimationTimings;
-import com.android.quickstep.util.SplitScreenBounds;
 import com.android.quickstep.util.SplitSelectStateController;
+import com.android.quickstep.util.SurfaceTransaction;
 import com.android.quickstep.util.SurfaceTransactionApplier;
 import com.android.quickstep.util.TaskViewSimulator;
 import com.android.quickstep.util.TaskVisualsChangeListener;
@@ -188,13 +196,12 @@
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
 import com.android.systemui.shared.system.PackageManagerWrapper;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
 import com.android.systemui.shared.system.TaskStackChangeListener;
 import com.android.systemui.shared.system.TaskStackChangeListeners;
 import com.android.wm.shell.pip.IPipAnimationListener;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Objects;
@@ -207,7 +214,7 @@
 public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_TYPE>,
         STATE_TYPE extends BaseState<STATE_TYPE>> extends PagedView implements Insettable,
         TaskThumbnailCache.HighResLoadingState.HighResLoadingStateChangedCallback,
-        TaskVisualsChangeListener, SplitScreenBounds.OnChangeListener {
+        TaskVisualsChangeListener {
 
     private static final String TAG = "RecentsView";
     private static final boolean DEBUG = false;
@@ -477,10 +484,11 @@
     private final InvariantDeviceProfile mIdp;
 
     /**
-     * Getting views should be done via {@link #getTaskViewFromPool(boolean)}
+     * Getting views should be done via {@link #getTaskViewFromPool(int)}
      */
     private final ViewPool<TaskView> mTaskViewPool;
     private final ViewPool<GroupedTaskView> mGroupedTaskViewPool;
+    private final ViewPool<DesktopTaskView> mDesktopTaskViewPool;
 
     private final TaskOverlayFactory mTaskOverlayFactory;
 
@@ -491,6 +499,9 @@
     private boolean mOverviewFullscreenEnabled;
     private boolean mOverviewSelectEnabled;
 
+    private boolean mShouldClampScrollOffset;
+    private int mClampedScrollOffsetBound;
+
     private float mAdjacentPageHorizontalOffset = 0;
     protected float mTaskViewsSecondaryTranslation = 0;
     protected float mTaskViewsPrimarySplitTranslation = 0;
@@ -658,8 +669,6 @@
     private TaskView mSecondSplitHiddenView;
     @Nullable
     private SplitBounds mSplitBoundsConfig;
-    private final Toast mSplitToast = Toast.makeText(getContext(),
-            R.string.toast_split_select_app, Toast.LENGTH_SHORT);
     private final Toast mSplitUnsupportedToast = Toast.makeText(getContext(),
             R.string.toast_split_app_unsupported, Toast.LENGTH_SHORT);
 
@@ -737,6 +746,8 @@
                 10 /* initial size */);
         mGroupedTaskViewPool = new ViewPool<>(context, this,
                 R.layout.task_grouped, 20 /* max size */, 10 /* initial size */);
+        mDesktopTaskViewPool = new ViewPool<>(context, this, R.layout.task_desktop,
+                5 /* max size */, 1 /* initial size */);
 
         mIsRtl = mOrientationHandler.getRecentsRtlSetting(getResources());
         setLayoutDirection(mIsRtl ? View.LAYOUT_DIRECTION_RTL : View.LAYOUT_DIRECTION_LTR);
@@ -745,6 +756,8 @@
         mSplitPlaceholderInset = getResources().getDimensionPixelSize(
                 R.dimen.split_placeholder_inset);
         mSquaredTouchSlop = squaredTouchSlop(context);
+        mClampedScrollOffsetBound = getResources().getDimensionPixelSize(
+                R.dimen.transient_taskbar_clamped_offset_bound);
 
         mEmptyIcon = context.getDrawable(R.drawable.ic_empty_recents);
         mEmptyIcon.setCallback(this);
@@ -942,7 +955,6 @@
         SystemUiProxy.INSTANCE.get(getContext()).setPipAnimationListener(
                 mIPipAnimationListener);
         mOrientationState.initListeners();
-        SplitScreenBounds.INSTANCE.addOnChangeListener(this);
         mTaskOverlayFactory.initListeners();
     }
 
@@ -959,7 +971,6 @@
         executeSideTaskLaunchCallback();
         RecentsModel.INSTANCE.get(getContext()).removeThumbnailChangeListener(this);
         SystemUiProxy.INSTANCE.get(getContext()).setPipAnimationListener(null);
-        SplitScreenBounds.INSTANCE.removeOnChangeListener(this);
         mIPipAnimationListener.setActivityAndRecentsView(null, null);
         mOrientationState.destroyListeners();
         mTaskOverlayFactory.removeListeners();
@@ -981,6 +992,8 @@
             }
             if (child instanceof GroupedTaskView) {
                 mGroupedTaskViewPool.recycle((GroupedTaskView) taskView);
+            } else if (child instanceof DesktopTaskView) {
+                mDesktopTaskViewPool.recycle((DesktopTaskView) taskView);
             } else {
                 mTaskViewPool.recycle(taskView);
             }
@@ -1055,8 +1068,8 @@
         }
     }
 
-    public void launchSideTaskInLiveTileMode(int taskId, RemoteAnimationTargetCompat[] apps,
-            RemoteAnimationTargetCompat[] wallpaper, RemoteAnimationTargetCompat[] nonApps) {
+    public void launchSideTaskInLiveTileMode(int taskId, RemoteAnimationTarget[] apps,
+            RemoteAnimationTarget[] wallpaper, RemoteAnimationTarget[] nonApps) {
         AnimatorSet anim = new AnimatorSet();
         TaskView taskView = getTaskViewByTaskId(taskId);
         if (taskView == null || !isTaskViewVisible(taskView)) {
@@ -1068,14 +1081,15 @@
             appAnimator.setInterpolator(ACCEL_DEACCEL);
             appAnimator.addUpdateListener(valueAnimator -> {
                 float percent = valueAnimator.getAnimatedFraction();
-                SurfaceParams.Builder builder = new SurfaceParams.Builder(
-                        apps[apps.length - 1].leash);
+                SurfaceTransaction transaction = new SurfaceTransaction();
                 Matrix matrix = new Matrix();
                 matrix.postScale(percent, percent);
                 matrix.postTranslate(mActivity.getDeviceProfile().widthPx * (1 - percent) / 2,
                         mActivity.getDeviceProfile().heightPx * (1 - percent) / 2);
-                builder.withAlpha(percent).withMatrix(matrix);
-                surfaceApplier.scheduleApply(builder.build());
+                transaction.forSurface(apps[apps.length - 1].leash)
+                        .setAlpha(percent)
+                        .setMatrix(matrix);
+                surfaceApplier.scheduleApply(transaction);
             });
             anim.play(appAnimator);
             anim.addListener(new AnimatorListenerAdapter() {
@@ -1199,8 +1213,22 @@
 
         for (int i = 0; i < getTaskViewCount(); i++) {
             TaskView taskView = requireTaskViewAt(i);
-            int[] taskIds = taskView.getTaskIds();
-            if (taskIds[0] == taskId || taskIds[1] == taskId) {
+            if (taskView.containsTaskId(taskId)) {
+                return taskView;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Returns a {@link TaskView} that has ComponentName matching {@code componentName} or null if
+     * no match.
+     */
+    @Nullable
+    public TaskView getTaskViewByComponentName(ComponentName componentName) {
+        for (int i = 0; i < getTaskViewCount(); i++) {
+            TaskView taskView = requireTaskViewAt(i);
+            if (taskView.getTask().key.sourceComponent.equals(componentName)) {
                 return taskView;
             }
         }
@@ -1237,6 +1265,8 @@
         if (!mActivity.getDeviceProfile().isTablet) {
             mActionsView.updateDisabledFlags(OverviewActionsView.DISABLED_SCROLLING, true);
         }
+        InteractionJankMonitorWrapper.begin(/* view= */ this,
+                InteractionJankMonitorWrapper.CUJ_RECENTS_SCROLLING);
     }
 
     @Override
@@ -1250,6 +1280,7 @@
         if (getNextPage() > 0) {
             setSwipeDownShouldLaunchApp(true);
         }
+        InteractionJankMonitorWrapper.end(InteractionJankMonitorWrapper.CUJ_RECENTS_SCROLLING);
     }
 
     @Override
@@ -1481,33 +1512,28 @@
         // Add views as children based on whether it's grouped or single task
         for (int i = taskGroups.size() - 1; i >= 0; i--) {
             GroupTask groupTask = taskGroups.get(i);
-            boolean hasMultipleTasks = groupTask.hasMultipleTasks();
-            TaskView taskView = getTaskViewFromPool(hasMultipleTasks);
+            TaskView taskView = getTaskViewFromPool(groupTask.taskViewType);
             addView(taskView);
 
-            if (hasMultipleTasks) {
+            if (taskView instanceof GroupedTaskView) {
                 boolean firstTaskIsLeftTopTask =
                         groupTask.mSplitBounds.leftTopTaskId == groupTask.task1.key.id;
                 Task leftTopTask = firstTaskIsLeftTopTask ? groupTask.task1 : groupTask.task2;
                 Task rightBottomTask = firstTaskIsLeftTopTask ? groupTask.task2 : groupTask.task1;
                 ((GroupedTaskView) taskView).bind(leftTopTask, rightBottomTask, mOrientationState,
                         groupTask.mSplitBounds);
+            } else if (taskView instanceof DesktopTaskView) {
+                ((DesktopTaskView) taskView).bind(((DesktopTask) groupTask).tasks,
+                        mOrientationState);
             } else {
                 taskView.bind(groupTask.task1, mOrientationState);
             }
         }
+
         if (!taskGroups.isEmpty()) {
             addView(mClearAllButton);
         }
 
-        boolean settlingOnNewTask = mNextPage != INVALID_PAGE;
-        if (settlingOnNewTask) {
-            // Restore mCurrentPage but don't call setCurrentPage() as that clobbers the scroll.
-            mCurrentPage = previousCurrentPage;
-        } else {
-            setCurrentPage(previousCurrentPage);
-        }
-
         // Keep same previous focused task
         TaskView newFocusedTaskView = getTaskViewByTaskId(focusedTaskId);
         // If the list changed, maybe the focused task doesn't exist anymore
@@ -1532,21 +1558,36 @@
         }
 
         int targetPage = -1;
-        if (!settlingOnNewTask) {
+        if (mNextPage != INVALID_PAGE) {
+            // Restore mCurrentPage but don't call setCurrentPage() as that clobbers the scroll.
+            mCurrentPage = previousCurrentPage;
+            if (currentTaskId != -1) {
+                currentTaskView = getTaskViewByTaskId(currentTaskId);
+                if (currentTaskView != null) {
+                    targetPage = indexOfChild(currentTaskView);
+                }
+            }
+        } else {
             // Set the current page to the running task, but not if settling on new task.
             if (runningTaskId != -1) {
                 targetPage = indexOfChild(newRunningTaskView);
             } else if (getTaskViewCount() > 0) {
                 targetPage = indexOfChild(requireTaskViewAt(0));
             }
-        } else if (currentTaskId != -1) {
-            currentTaskView = getTaskViewByTaskId(currentTaskId);
-            if (currentTaskView != null) {
-                targetPage = indexOfChild(currentTaskView);
-            }
         }
         if (targetPage != -1 && mCurrentPage != targetPage) {
-            setCurrentPage(targetPage);
+            int finalTargetPage = targetPage;
+            runOnPageScrollsInitialized(() -> {
+                // TODO(b/246283207): Remove logging once root cause of flake detected.
+                if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
+                    Log.d("b/246283207", "RecentsView#applyLoadPlan() -> "
+                            + "previousCurrentPage: " + previousCurrentPage
+                            + ", targetPage: " + finalTargetPage
+                            + ", getScrollForPage(targetPage): "
+                            + getScrollForPage(finalTargetPage));
+                }
+                setCurrentPage(finalTargetPage);
+            });
         }
 
         if (mIgnoreResetTaskId != -1 &&
@@ -1742,7 +1783,7 @@
     private void onOrientationChanged() {
         // If overview is in modal state when rotate, reset it to overview state without running
         // animation.
-        setModalStateEnabled(false);
+        setModalStateEnabled(/* isModalState= */ false, /* animate= */ false);
         if (isSplitSelectionActive()) {
             onRotateInSplitSelectionState();
         }
@@ -1875,9 +1916,11 @@
 
     private void animateActionsViewAlpha(float alphaValue, long duration) {
         mActionsViewAlphaAnimator = ObjectAnimator.ofFloat(
-                mActionsView.getVisibilityAlpha(), MultiValueAlpha.VALUE, alphaValue);
+                mActionsView.getVisibilityAlpha(), MULTI_PROPERTY_VALUE, alphaValue);
         mActionsViewAlphaAnimatorFinalValue = alphaValue;
         mActionsViewAlphaAnimator.setDuration(duration);
+        // Set autocancel to prevent race-conditiony setting of alpha from other animations
+        mActionsViewAlphaAnimator.setAutoCancel(true);
         mActionsViewAlphaAnimator.start();
     }
 
@@ -1890,6 +1933,9 @@
         }
         int scroll = mOrientationHandler.getPrimaryScroll(this);
         mClearAllButton.onRecentsViewScroll(scroll, mOverviewGridEnabled);
+
+        // Clear all button alpha was set by the previous line.
+        mActionsView.getIndexScrollAlpha().setValue(1 - mClearAllButton.getScrollAlpha());
     }
 
     @Override
@@ -2114,10 +2160,19 @@
      * Handle the edge case where Recents could increment task count very high over long
      * period of device usage. Probably will never happen, but meh.
      */
-    private <T extends TaskView> T getTaskViewFromPool(boolean isGrouped) {
-        T taskView = isGrouped ?
-                (T) mGroupedTaskViewPool.getView() :
-                (T) mTaskViewPool.getView();
+    private TaskView getTaskViewFromPool(@TaskView.Type int type) {
+        TaskView taskView;
+        switch (type) {
+            case TaskView.Type.GROUPED:
+                taskView = mGroupedTaskViewPool.getView();
+                break;
+            case TaskView.Type.DESKTOP:
+                taskView = mDesktopTaskViewPool.getView();
+                break;
+            case TaskView.Type.SINGLE:
+            default:
+                taskView = mTaskViewPool.getView();
+        }
         taskView.setTaskViewId(mTaskViewIdCount);
         if (mTaskViewIdCount == Integer.MAX_VALUE) {
             mTaskViewIdCount = 0;
@@ -2209,8 +2264,14 @@
         for (int i = 0; i < getTaskViewCount(); i++) {
             requireTaskViewAt(i).setOrientationState(mOrientationState);
         }
+        boolean shouldRotateMenuForFakeRotation =
+                !mOrientationState.isRecentsActivityRotationAllowed();
+        if (!shouldRotateMenuForFakeRotation) {
+            return;
+        }
         TaskMenuView tv = (TaskMenuView) getTopOpenViewWithType(mActivity, TYPE_TASK_MENU);
         if (tv != null) {
+            // Rotation is supported on phone (details at b/254198019#comment4)
             tv.onRotationChanged();
         }
     }
@@ -2309,12 +2370,19 @@
         }
         int runningTaskViewId = -1;
         boolean needGroupTaskView = runningTasks.length > 1;
+        boolean needDesktopTask = hasDesktopTask(runningTasks);
         if (shouldAddStubTaskView(runningTasks)) {
             boolean wasEmpty = getChildCount() == 0;
             // Add an empty view for now until the task plan is loaded and applied
             final TaskView taskView;
-            if (needGroupTaskView) {
-                taskView = getTaskViewFromPool(true);
+            if (needDesktopTask) {
+                taskView = getTaskViewFromPool(TaskView.Type.DESKTOP);
+                mTmpRunningTasks = Arrays.copyOf(runningTasks, runningTasks.length);
+                addView(taskView, 0);
+                ((DesktopTaskView) taskView).bind(Arrays.asList(mTmpRunningTasks),
+                        mOrientationState);
+            } else if (needGroupTaskView) {
+                taskView = getTaskViewFromPool(TaskView.Type.GROUPED);
                 mTmpRunningTasks = new Task[]{runningTasks[0], runningTasks[1]};
                 addView(taskView, 0);
                 // When we create a placeholder task view mSplitBoundsConfig will be null, but with
@@ -2323,7 +2391,7 @@
                 ((GroupedTaskView)taskView).bind(mTmpRunningTasks[0], mTmpRunningTasks[1],
                         mOrientationState, mSplitBoundsConfig);
             } else {
-                taskView = getTaskViewFromPool(false);
+                taskView = getTaskViewFromPool(TaskView.Type.SINGLE);
                 addView(taskView, 0);
                 // The temporary running task is only used for the duration between the start of the
                 // gesture and the task list is loaded and applied
@@ -2358,6 +2426,18 @@
         reloadIfNeeded();
     }
 
+    private boolean hasDesktopTask(Task[] runningTasks) {
+        if (!DESKTOP_MODE_SUPPORTED) {
+            return false;
+        }
+        for (Task task : runningTasks) {
+            if (task.key.windowingMode == WindowConfiguration.WINDOWING_MODE_FREEFORM) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     /**
      * Sets the running task id, cleaning up the old running task if necessary.
      */
@@ -2690,13 +2770,9 @@
      * @param gridProgress 0 = carousel; 1 = 2 row grid.
      */
     private void setGridProgress(float gridProgress) {
-        int taskCount = getTaskViewCount();
-        if (taskCount == 0) {
-            return;
-        }
-
         mGridProgress = gridProgress;
 
+        int taskCount = getTaskViewCount();
         for (int i = 0; i < taskCount; i++) {
             requireTaskViewAt(i).setGridProgress(gridProgress);
         }
@@ -2829,6 +2905,11 @@
                     false /* fadeWithThumbnail */, true /* isStagedTask */);
         }
 
+        // TODO (b/257513449): Launch animation not fully complete. OK to remove flag once it is.
+        if (ENABLE_LAUNCH_FROM_STAGED_APP.get()) {
+            mFirstFloatingTaskView.setOnClickListener(this::animateToFullscreen);
+        }
+
         // SplitInstructionsView: animate in
         safeRemoveDragLayerView(mSplitInstructionsView);
         mSplitInstructionsView = SplitInstructionsView.getSplitInstructionsView(mActivity);
@@ -2846,6 +2927,19 @@
 
         InteractionJankMonitorWrapper.begin(this,
                 InteractionJankMonitorWrapper.CUJ_SPLIT_SCREEN_ENTER, "First tile selected");
+        anim.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationStart(Animator animation) {
+                if (mSplitHiddenTaskView == getRunningTaskView()) {
+                    finishRecentsAnimation(true /* toRecents */, false /* shouldPip */,
+                            null /* onFinishComplete */);
+                } else {
+                    switchToScreenshot(
+                            () -> finishRecentsAnimation(true /* toRecents */,
+                                    false /* shouldPip */, null /* onFinishComplete */));
+                }
+            }
+        });
         anim.addEndListener(success -> {
             if (success) {
                 InteractionJankMonitorWrapper.end(
@@ -2859,6 +2953,34 @@
         });
     }
 
+    private void animateToFullscreen(View view) {
+        FloatingTaskView stagedTaskView = (FloatingTaskView) view;
+
+        boolean isTablet = mActivity.getDeviceProfile().isTablet;
+        int duration = isTablet
+                ? SplitAnimationTimings.TABLET_CONFIRM_DURATION
+                : SplitAnimationTimings.PHONE_CONFIRM_DURATION;
+
+        PendingAnimation pendingAnimation = new PendingAnimation(duration);
+
+        Rect firstTaskStartingBounds = new Rect();
+        Rect firstTaskEndingBounds = new Rect();
+
+        stagedTaskView.getBoundsOnScreen(firstTaskStartingBounds);
+        mActivity.getDragLayer().getBoundsOnScreen(firstTaskEndingBounds);
+
+        stagedTaskView.addConfirmAnimation(
+                pendingAnimation,
+                new RectF(firstTaskStartingBounds),
+                firstTaskEndingBounds,
+                false /* fadeWithThumbnail */,
+                true /* isStagedTask */);
+
+        pendingAnimation.addEndListener(success -> launchStagedTask());
+
+        pendingAnimation.buildAnim().start();
+    }
+
     /**
      * Creates a {@link PendingAnimation} for dismissing the specified {@link TaskView}.
      * @param dismissedTaskView the {@link TaskView} to be dismissed
@@ -3355,7 +3477,8 @@
                         removeViewInLayout(mClearAllButton);
                         if (isHomeTaskDismissed) {
                             updateEmptyMessage();
-                        } else {
+                        } else if (!(ENABLE_TASKBAR_IN_OVERVIEW.get() &&
+                                mSplitSelectStateController.isSplitSelectActive())) {
                             startHome();
                         }
                     } else {
@@ -3457,7 +3580,8 @@
         mActionsView.updateHiddenFlags(HIDDEN_SPLIT_SELECT_ACTIVE, isSplitSelectionActive());
         mActionsView.updateSplitButtonHiddenFlags(FLAG_IS_NOT_TABLET,
                 !mActivity.getDeviceProfile().isTablet);
-        mActionsView.updateSplitButtonDisabledFlags(FLAG_SINGLE_TASK, getTaskViewCount() <= 1);
+        mActionsView.updateSplitButtonDisabledFlags(FLAG_SINGLE_TASK,
+                !FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get() && getTaskViewCount() <= 1);
     }
 
     /**
@@ -4133,11 +4257,9 @@
     public void initiateSplitSelect(TaskView taskView, @StagePosition int stagePosition,
             StatsLogManager.EventEnum splitEvent) {
         mSplitHiddenTaskView = taskView;
-        mSplitSelectStateController.setInitialTaskSelect(taskView.getTask().key.id,
+        mSplitSelectStateController.setInitialTaskSelect(taskView.getTask(),
                 stagePosition, splitEvent, taskView.getItemInfo());
         mSplitHiddenTaskViewIndex = indexOfChild(taskView);
-        finishRecentsAnimation(true /* toRecents */, false /* shouldPip */,
-                null /* onFinishComplete */);
     }
 
     /**
@@ -4146,7 +4268,7 @@
     public void initiateSplitSelect(QuickstepSystemShortcut.SplitSelectSource splitSelectSource) {
         mSplitSelectSource = splitSelectSource;
         mSplitSelectStateController.setInitialTaskSelect(splitSelectSource.intent,
-                splitSelectSource.position.stagePosition, splitSelectSource.mItemInfo,
+                splitSelectSource.position.stagePosition, splitSelectSource.itemInfo,
                 splitSelectSource.splitEvent);
     }
 
@@ -4168,24 +4290,39 @@
      * Confirms the selection of the next split task. The extra data is passed through because the
      * user may be selecting a subtask in a group.
      *
+     * @param containerTaskView If our second selected app is currently running in Recents, this is
+     *                          the "container" TaskView from Recents. If we are starting a fresh
+     *                          instance of the app from an Intent, this will be null.
+     * @param task The Task corresponding to our second selected app. If we are starting a fresh
+     *             instance of the app from an Intent, this will be null.
+     * @param drawable The Drawable corresponding to our second selected app's icon.
+     * @param secondView The View representing the current space on the screen where the second app
+     *                   is (either the ThumbnailView or the tapped icon).
+     * @param intent If we are launching a fresh instance of the app, this is the Intent for it. If
+     *               the second app is already running in Recents, this will be null.
      * @return true if waiting for confirmation of second app or if split animations are running,
      *          false otherwise
      */
-    public boolean confirmSplitSelect(TaskView containerTaskView, Task task, IconView iconView,
-            TaskThumbnailView thumbnailView) {
+    public boolean confirmSplitSelect(TaskView containerTaskView, Task task, Drawable drawable,
+            View secondView, @Nullable Bitmap thumbnail, Intent intent) {
         if (canLaunchFullscreenTask()) {
             return false;
         }
         if (mSplitSelectStateController.isBothSplitAppsConfirmed()) {
             return true;
         }
-        mSplitToast.cancel();
-        if (!task.isDockable) {
-            // Task not split screen supported
-            mSplitUnsupportedToast.show();
-            return true;
+        // Second task is selected either as an already-running Task or an Intent
+        if (task != null) {
+            if (!task.isDockable) {
+                // Task does not support split screen
+                mSplitUnsupportedToast.show();
+                return true;
+            }
+            mSplitSelectStateController.setSecondTask(task);
+        } else {
+            mSplitSelectStateController.setSecondTask(intent);
         }
-        mSplitSelectStateController.setSecondTask(task);
+
         RectF secondTaskStartingBounds = new RectF();
         Rect secondTaskEndingBounds = new Rect();
         // TODO(194414938) starting bounds seem slightly off, investigate
@@ -4193,11 +4330,8 @@
         Rect firstTaskEndingBounds = mTempRect;
 
         boolean isTablet = mActivity.getDeviceProfile().isTablet;
-        int duration = isTablet
-                ? SplitAnimationTimings.TABLET_CONFIRM_DURATION
-                : SplitAnimationTimings.PHONE_CONFIRM_DURATION;
-        PendingAnimation pendingAnimation = new PendingAnimation(duration);
         SplitAnimationTimings timings = AnimUtils.getDeviceSplitToConfirmTimings(isTablet);
+        PendingAnimation pendingAnimation = new PendingAnimation(timings.getDuration());
 
         int halfDividerSize = getResources()
                 .getDimensionPixelSize(R.dimen.multi_window_task_divider_size) / 2;
@@ -4212,9 +4346,9 @@
                 false /* fadeWithThumbnail */, true /* isStagedTask */);
 
         safeRemoveDragLayerView(mSecondFloatingTaskView);
-        mSecondFloatingTaskView = FloatingTaskView.getFloatingTaskView(mActivity,
-                thumbnailView, thumbnailView.getThumbnail(),
-                iconView.getDrawable(), secondTaskStartingBounds);
+
+        mSecondFloatingTaskView = FloatingTaskView.getFloatingTaskView(mActivity, secondView,
+                thumbnail, drawable, secondTaskStartingBounds);
         mSecondFloatingTaskView.setAlpha(1);
         mSecondFloatingTaskView.addConfirmAnimation(pendingAnimation, secondTaskStartingBounds,
                 secondTaskEndingBounds, true /* fadeWithThumbnail */, false /* isStagedTask */);
@@ -4230,7 +4364,9 @@
         });
 
         mSecondSplitHiddenView = containerTaskView;
-        mSecondSplitHiddenView.setThumbnailVisibility(INVISIBLE);
+        if (mSecondSplitHiddenView != null) {
+            mSecondSplitHiddenView.setThumbnailVisibility(INVISIBLE);
+        }
 
         InteractionJankMonitorWrapper.begin(this,
                 InteractionJankMonitorWrapper.CUJ_SPLIT_SCREEN_ENTER, "Second tile selected");
@@ -4502,8 +4638,8 @@
 
         DepthController depthController = getDepthController();
         if (depthController != null) {
-            ObjectAnimator depthAnimator = ObjectAnimator.ofFloat(depthController, STATE_DEPTH,
-                    BACKGROUND_APP.getDepth(mActivity));
+            ObjectAnimator depthAnimator = ObjectAnimator.ofFloat(depthController.stateDepth,
+                    MULTI_PROPERTY_VALUE, BACKGROUND_APP.getDepth(mActivity));
             anim.play(depthAnimator);
         }
         anim.play(ObjectAnimator.ofFloat(this, TASK_THUMBNAIL_SPLASH_ALPHA, 0f, 1f));
@@ -4547,6 +4683,16 @@
         return mPendingAnimation;
     }
 
+    protected void launchStagedTask() {
+        if (mSplitHiddenTaskView != null) {
+            // Split staging was started from an existing running task (in Overview)
+            mSplitHiddenTaskView.launchTask(success -> resetFromSplitSelectionState());
+        } else {
+            // Split staging was started from a new intent (from app menu in Home/AllApps)
+            mActivity.startActivity(mSplitSelectSource.intent);
+        }
+    }
+
     protected void onTaskLaunchAnimationEnd(boolean success) {
         if (success) {
             resetTaskVisuals();
@@ -4912,9 +5058,35 @@
     }
 
     /**
+     * Sets whether or not we should clamp the scroll offset.
+     * This is used to avoid x-axis movement when swiping up transient taskbar.
+     * Should only be set at the beginning and end of the gesture, otherwise a jump may occur.
+     * @param clampScrollOffset When true, we clamp the scroll to 0 before the clamp threshold is
+     *                          met.
+     */
+    public void setClampScrollOffset(boolean clampScrollOffset) {
+        mShouldClampScrollOffset = clampScrollOffset;
+    }
+
+    /**
      * Returns how many pixels the page is offset on the currently laid out dominant axis.
      */
     public int getScrollOffset(int pageIndex) {
+        int unclampedOffset = getUnclampedScrollOffset(pageIndex);
+        if (!mShouldClampScrollOffset) {
+            return unclampedOffset;
+        }
+        if (Math.abs(unclampedOffset) < mClampedScrollOffsetBound) {
+            return 0;
+        }
+        return unclampedOffset
+                - Math.round(Math.signum(unclampedOffset) * mClampedScrollOffsetBound);
+    }
+
+    /**
+     * Returns how many pixels the page is offset on the currently laid out dominant axis.
+     */
+    private int getUnclampedScrollOffset(int pageIndex) {
         if (pageIndex == -1) {
             return 0;
         }
@@ -5144,17 +5316,8 @@
         return null;
     }
 
-    @Override
-    public void onSecondaryWindowBoundsChanged() {
-        // Invalidate the task view size
-        setInsets(mInsets);
-    }
-
-    /**
-     * Enables or disables modal state for RecentsView
-     * @param isModalState
-     */
-    public void setModalStateEnabled(boolean isModalState) { }
+    /** Enables or disables modal state for RecentsView */
+    public abstract void setModalStateEnabled(boolean isModalState, boolean animate);
 
     public TaskOverlayFactory getTaskOverlayFactory() {
         return mTaskOverlayFactory;
diff --git a/quickstep/src/com/android/quickstep/views/SplitInstructionsView.java b/quickstep/src/com/android/quickstep/views/SplitInstructionsView.java
index 27ec01a..b0b111d 100644
--- a/quickstep/src/com/android/quickstep/views/SplitInstructionsView.java
+++ b/quickstep/src/com/android/quickstep/views/SplitInstructionsView.java
@@ -29,6 +29,7 @@
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.statemanager.StatefulActivity;
 import com.android.launcher3.util.DisplayController;
 
@@ -114,11 +115,13 @@
     int getThreeButtonNavShift() {
         DeviceProfile dp = mLauncher.getDeviceProfile();
         if ((DisplayController.getNavigationMode(getContext()) == THREE_BUTTONS)
-                && ((dp.isTwoPanels) || (dp.isTablet && !dp.isLandscape))) {
+                && ((dp.isTwoPanels) || (dp.isTablet && !dp.isLandscape))
+                // If taskbar is in overview, overview action has dedicated space above nav buttons
+                && !FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get()) {
             int navButtonWidth = getResources().getDimensionPixelSize(
                     R.dimen.taskbar_nav_buttons_size);
             int extraMargin = getResources().getDimensionPixelSize(
-                    R.dimen.taskbar_contextual_button_margin);
+                    R.dimen.taskbar_split_instructions_margin);
             // Explanation: The 3-button nav for non-phones sits on one side of the screen, taking
             // up 3 buttons + a side margin worth of space. Our splitInstructionsView starts in the
             // center of the screen and we want to center it in the remaining space, therefore we
diff --git a/quickstep/src/com/android/quickstep/views/TaskMenuView.java b/quickstep/src/com/android/quickstep/views/TaskMenuView.java
index 6815745..2c9afb4 100644
--- a/quickstep/src/com/android/quickstep/views/TaskMenuView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskMenuView.java
@@ -23,7 +23,6 @@
 import android.animation.ObjectAnimator;
 import android.content.Context;
 import android.graphics.Outline;
-import android.graphics.PointF;
 import android.graphics.Rect;
 import android.graphics.drawable.ShapeDrawable;
 import android.graphics.drawable.shapes.RectShape;
@@ -32,7 +31,6 @@
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewOutlineProvider;
-import android.view.ViewTreeObserver.OnScrollChangedListener;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
@@ -56,13 +54,12 @@
 /**
  * Contains options for a recent task when long-pressing its icon.
  */
-public class TaskMenuView extends AbstractFloatingView implements OnScrollChangedListener {
+public class TaskMenuView extends AbstractFloatingView {
 
     private static final Rect sTempRect = new Rect();
 
     private static final int REVEAL_OPEN_DURATION = 150;
     private static final int REVEAL_CLOSE_DURATION = 100;
-    private final float mTaskInsetMargin;
 
     private BaseDraggingActivity mActivity;
     private TextView mTaskName;
@@ -81,7 +78,6 @@
 
         mActivity = BaseDraggingActivity.fromContext(context);
         setClipToOutline(true);
-        mTaskInsetMargin = getResources().getDimension(R.dimen.task_card_margin);
     }
 
     @Override
@@ -129,33 +125,6 @@
         };
     }
 
-    private void setPosition(float x, float y, int overscrollShift) {
-        PagedOrientationHandler pagedOrientationHandler = mTaskView.getPagedOrientationHandler();
-        // Inset due to margin
-        PointF additionalInset = pagedOrientationHandler
-                .getAdditionalInsetForTaskMenu(mTaskInsetMargin);
-        DeviceProfile deviceProfile = mActivity.getDeviceProfile();
-        int taskTopMargin = deviceProfile.overviewTaskThumbnailTopMarginPx;
-
-        float adjustedY = y + taskTopMargin - additionalInset.y;
-        float adjustedX = x - additionalInset.x;
-        // Changing pivot to make computations easier
-        // NOTE: Changing the pivots means the rotated view gets rotated about the new pivots set,
-        // which would render the X and Y position set here incorrect
-        setPivotX(0);
-        if (deviceProfile.isTablet) {
-            // In tablet, set pivotY to original position without mThumbnailTopMargin adjustment.
-            setPivotY(-taskTopMargin);
-        } else {
-            setPivotY(0);
-        }
-        setRotation(pagedOrientationHandler.getDegreesRotated());
-        setX(pagedOrientationHandler.getTaskMenuX(adjustedX,
-                mTaskContainer.getThumbnailView(), overscrollShift, deviceProfile));
-        setY(pagedOrientationHandler.getTaskMenuY(
-                adjustedY, mTaskContainer.getThumbnailView(), overscrollShift));
-    }
-
     public void onRotationChanged() {
         if (mOpenCloseAnimator != null && mOpenCloseAnimator.isRunning()) {
             mOpenCloseAnimator.end();
@@ -187,17 +156,9 @@
             return false;
         }
         post(this::animateOpen);
-        ((RecentsView) mActivity.getOverviewPanel()).addOnScrollChangedListener(this);
         return true;
     }
 
-    @Override
-    public void onScrollChanged() {
-        RecentsView rv = mActivity.getOverviewPanel();
-        setPosition(mTaskView.getX() - rv.getScrollX(), mTaskView.getY() - rv.getScrollY(),
-                rv.getOverScrollShift());
-    }
-
     /** @return true if successfully able to populate task view menu, false otherwise */
     private boolean populateAndLayoutMenu() {
         if (mTaskContainer.getTask().icon == null) {
@@ -234,18 +195,18 @@
         RecentsView recentsView = mActivity.getOverviewPanel();
         PagedOrientationHandler orientationHandler = recentsView.getPagedOrientationHandler();
         measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
-        orientationHandler.setTaskMenuAroundTaskView(this, mTaskInsetMargin);
 
         // Get Position
         DeviceProfile deviceProfile = mActivity.getDeviceProfile();
-        mActivity.getDragLayer().getDescendantRectRelativeToSelf(mTaskView, sTempRect);
+        mActivity.getDragLayer().getDescendantRectRelativeToSelf(taskContainer.getThumbnailView(),
+                sTempRect);
         Rect insets = mActivity.getDragLayer().getInsets();
         BaseDragLayer.LayoutParams params = (BaseDragLayer.LayoutParams) getLayoutParams();
         int padding = getResources()
                 .getDimensionPixelSize(R.dimen.task_menu_vertical_padding);
         params.width = orientationHandler
                 .getTaskMenuWidth(taskContainer.getThumbnailView(),
-                        deviceProfile) - (2 * padding);
+                        deviceProfile, taskContainer.getStagePosition()) - (2 * padding);
         // Gravity set to Left instead of Start as sTempRect.left measures Left distance not Start
         params.gravity = Gravity.LEFT;
         setLayoutParams(params);
@@ -260,7 +221,22 @@
 
         orientationHandler.setTaskOptionsMenuLayoutOrientation(
                 deviceProfile, mOptionLayout, dividerSpacing, divider);
-        setPosition(sTempRect.left - insets.left, sTempRect.top - insets.top, 0);
+        float thumbnailAlignedX = sTempRect.left - insets.left;
+        float thumbnailAlignedY = sTempRect.top - insets.top;
+        // Changing pivot to make computations easier
+        // NOTE: Changing the pivots means the rotated view gets rotated about the new pivots set,
+        // which would render the X and Y position set here incorrect
+        setPivotX(0);
+        setPivotY(0);
+        setRotation(orientationHandler.getDegreesRotated());
+
+        // Margin that insets the menuView inside the taskView
+        float taskInsetMargin = getResources().getDimension(R.dimen.task_card_margin);
+        setTranslationX(orientationHandler.getTaskMenuX(thumbnailAlignedX,
+                mTaskContainer.getThumbnailView(), deviceProfile, taskInsetMargin));
+        setTranslationY(orientationHandler.getTaskMenuY(
+                thumbnailAlignedY, mTaskContainer.getThumbnailView(),
+                mTaskContainer.getStagePosition(), this, taskInsetMargin));
     }
 
     private void animateOpen() {
@@ -306,7 +282,6 @@
     private void closeComplete() {
         mIsOpen = false;
         mActivity.getDragLayer().removeView(this);
-        ((RecentsView) mActivity.getOverviewPanel()).removeOnScrollChangedListener(this);
     }
 
     private RoundedRectRevealOutlineProvider createOpenCloseOutlineProvider() {
diff --git a/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt b/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt
index b586ac3..bdc0585 100644
--- a/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt
+++ b/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt
@@ -37,7 +37,6 @@
 import com.android.launcher3.popup.RoundedArrowDrawable
 import com.android.launcher3.popup.SystemShortcut
 import com.android.launcher3.util.Themes
-import com.android.quickstep.KtR
 import com.android.quickstep.TaskOverlayFactory
 import com.android.quickstep.views.TaskView.TaskIdAttributeContainer
 
@@ -53,9 +52,9 @@
                 .fromContext<BaseDraggingActivity>(taskContainer.taskView.context)
             val taskMenuViewWithArrow = activity.layoutInflater
                 .inflate(
-                    KtR.layout.task_menu_with_arrow,
-                    activity.dragLayer,
-                    false
+                        R.layout.task_menu_with_arrow,
+                        activity.dragLayer,
+                        false
                 ) as TaskMenuViewWithArrow<*>
 
             return taskMenuViewWithArrow.populateAndShowForTask(taskContainer, alignSecondRow)
@@ -93,7 +92,7 @@
     private var optionMeasuredHeight = 0
     private val arrowHorizontalPadding: Int
         get() = if (taskView.isFocusedTask)
-            resources.getDimensionPixelSize(KtR.dimen.task_menu_horizontal_padding)
+            resources.getDimensionPixelSize(R.dimen.task_menu_horizontal_padding)
         else
             0
 
@@ -119,7 +118,7 @@
 
     override fun onFinishInflate() {
         super.onFinishInflate()
-        optionLayout = findViewById(KtR.id.menu_option_layout)
+        optionLayout = findViewById(R.id.menu_option_layout)
     }
 
     private fun populateAndShowForTask(
@@ -170,7 +169,7 @@
         // Add the spaces between items
         val divider = ShapeDrawable(RectShape())
         divider.paint.color = resources.getColor(android.R.color.transparent)
-        val dividerSpacing = resources.getDimension(KtR.dimen.task_menu_spacing).toInt()
+        val dividerSpacing = resources.getDimension(R.dimen.task_menu_spacing).toInt()
         optionLayout.showDividers = SHOW_DIVIDER_MIDDLE
 
         // Set the orientation, which makes the menu show
@@ -187,7 +186,7 @@
 
     private fun addMenuOption(menuOption: SystemShortcut<*>) {
         val menuOptionView = mActivityContext.layoutInflater.inflate(
-            KtR.layout.task_view_menu_option, this, false
+                R.layout.task_view_menu_option, this, false
         ) as LinearLayout
         menuOption.setIconAndLabelFor(
             menuOptionView.findViewById(R.id.icon),
diff --git a/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java b/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
index 04a0af1..ab1198a 100644
--- a/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
@@ -370,7 +370,7 @@
      * <p>We want to show the splash if the aspect ratio or rotation of the thumbnail would be
      * different from the task.
      */
-    boolean shouldShowSplashView() {
+    public boolean shouldShowSplashView() {
         return isThumbnailAspectRatioDifferentFromThumbnailData()
                 || isThumbnailRotationDifferentFromTask();
     }
@@ -464,6 +464,8 @@
     }
 
     private void updateThumbnailMatrix() {
+        DeviceProfile dp = mActivity.getDeviceProfile();
+        mPreviewPositionHelper.setTaskbarInApp(dp.isTaskbarPresentInApps);
         mPreviewPositionHelper.setOrientationChanged(false);
         if (mBitmapShader != null && mThumbnailData != null) {
             mPreviewRect.set(0, 0, mThumbnailData.thumbnail.getWidth(),
@@ -471,10 +473,9 @@
             int currentRotation = getTaskView().getRecentsView().getPagedViewOrientedState()
                     .getRecentsActivityRotation();
             boolean isRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
-            DeviceProfile dp = mActivity.getDeviceProfile();
             mPreviewPositionHelper.updateThumbnailMatrix(mPreviewRect, mThumbnailData,
-                    getMeasuredWidth(), getMeasuredHeight(), dp.widthPx, dp.taskbarSize,
-                    dp.isTablet, currentRotation, isRtl);
+                    getMeasuredWidth(), getMeasuredHeight(), dp.widthPx, dp.heightPx,
+                    dp.taskbarSize, dp.isTablet, currentRotation, isRtl);
 
             mBitmapShader.setLocalMatrix(mPreviewPositionHelper.getMatrix());
             mPaint.setShader(mBitmapShader);
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.java b/quickstep/src/com/android/quickstep/views/TaskView.java
index 0125775..bda30a5 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskView.java
@@ -18,9 +18,8 @@
 
 import static android.view.Display.DEFAULT_DISPLAY;
 import static android.widget.Toast.LENGTH_SHORT;
-import static android.window.SplashScreen.SPLASH_SCREEN_STYLE_SOLID_COLOR;
 
-import static com.android.launcher3.Utilities.comp;
+import static com.android.launcher3.LauncherState.BACKGROUND_APP;
 import static com.android.launcher3.Utilities.getDescendantCoordRelativeToAncestor;
 import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
 import static com.android.launcher3.anim.Interpolators.FAST_OUT_SLOW_IN;
@@ -54,6 +53,7 @@
 import android.util.Log;
 import android.view.Display;
 import android.view.MotionEvent;
+import android.view.RemoteAnimationTarget;
 import android.view.TouchDelegate;
 import android.view.View;
 import android.view.ViewGroup;
@@ -79,6 +79,7 @@
 import com.android.launcher3.touch.PagedOrientationHandler;
 import com.android.launcher3.util.ActivityOptionsWrapper;
 import com.android.launcher3.util.ComponentKey;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.RunnableList;
 import com.android.launcher3.util.SplitConfigurationOptions;
 import com.android.launcher3.util.SplitConfigurationOptions.SplitPositionOption;
@@ -87,7 +88,6 @@
 import com.android.quickstep.RecentsModel;
 import com.android.quickstep.RemoteAnimationTargets;
 import com.android.quickstep.RemoteTargetGluer.RemoteTargetHandle;
-import com.android.quickstep.SystemUiProxy;
 import com.android.quickstep.TaskIconCache;
 import com.android.quickstep.TaskOverlayFactory;
 import com.android.quickstep.TaskThumbnailCache;
@@ -103,7 +103,6 @@
 import com.android.systemui.shared.recents.utilities.PreviewPositionHelper;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.QuickStepContract;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
 import java.lang.annotation.Retention;
 import java.util.Arrays;
@@ -136,6 +135,17 @@
     @IntDef({FLAG_UPDATE_ALL, FLAG_UPDATE_ICON, FLAG_UPDATE_THUMBNAIL})
     public @interface TaskDataChanges {}
 
+    /**
+     * Type of task view
+     */
+    @Retention(SOURCE)
+    @IntDef({Type.SINGLE, Type.GROUPED, Type.DESKTOP})
+    public @interface Type {
+        int SINGLE = 1;
+        int GROUPED = 2;
+        int DESKTOP = 3;
+    }
+
     /** The maximum amount that a task view can be scrimmed, dimmed or tinted. */
     public static final float MAX_PAGE_SCRIM_ALPHA = 0.4f;
 
@@ -162,7 +172,7 @@
             new FloatProperty<TaskView>("focusTransition") {
                 @Override
                 public void setValue(TaskView taskView, float v) {
-                    taskView.setIconAndDimTransitionProgress(v, false /* invert */);
+                    taskView.setIconsAndBannersTransitionProgress(v, false /* invert */);
                 }
 
                 @Override
@@ -332,7 +342,7 @@
     protected TaskThumbnailView mSnapshotView;
     protected IconView mIconView;
     protected final DigitalWellBeingToast mDigitalWellBeingToast;
-    private float mFullscreenProgress;
+    protected float mFullscreenProgress;
     private float mGridProgress;
     protected float mTaskThumbnailSplashAlpha;
     private float mNonGridScale = 1;
@@ -374,8 +384,8 @@
     /**
      * Index 0 will contain taskID of left/top task, index 1 will contain taskId of bottom/right
      */
-    protected final int[] mTaskIdContainer = new int[]{-1, -1};
-    protected final TaskIdAttributeContainer[] mTaskIdAttributeContainer =
+    protected int[] mTaskIdContainer = new int[]{-1, -1};
+    protected TaskIdAttributeContainer[] mTaskIdAttributeContainer =
             new TaskIdAttributeContainer[2];
 
     private boolean mShowScreenshot;
@@ -490,7 +500,7 @@
             return;
         }
         mModalness = modalness;
-        mIconView.setAlpha(comp(modalness));
+        mIconView.setAlpha(1 - modalness);
         mDigitalWellBeingToast.updateBannerOffset(modalness,
                 mCurrentFullscreenParams.mCurrentDrawnInsets.top
                         + mCurrentFullscreenParams.mCurrentDrawnInsets.bottom);
@@ -526,6 +536,13 @@
     }
 
     /**
+     * Check if given {@code taskId} is tracked in this view
+     */
+    public boolean containsTaskId(int taskId) {
+        return mTask != null && mTask.key.id == taskId;
+    }
+
+    /**
      * @return integer array of two elements to be size consistent with max number of tasks possible
      *         index 0 will contain the taskId, index 1 will be -1 indicating a null taskID value
      */
@@ -565,13 +582,13 @@
     @Override
     public boolean dispatchTouchEvent(MotionEvent ev) {
         RecentsView recentsView = getRecentsView();
-        if (recentsView == null || mTask == null) {
+        if (recentsView == null || getTask() == null) {
             return false;
         }
         SplitSelectStateController splitSelectStateController =
                 recentsView.getSplitSelectController();
         if (splitSelectStateController.isSplitSelectActive() &&
-                splitSelectStateController.getInitialTaskId() == mTask.key.id) {
+                splitSelectStateController.getInitialTaskId() == getTask().key.id) {
             // Prevent taps on the this taskview if it's being animated into split select state
             return false;
         }
@@ -598,11 +615,15 @@
      * @return {@code true} if user is already in split select mode and this tap was to choose the
      *         second app. {@code false} otherwise
      */
-    private boolean confirmSecondSplitSelectApp() {
+    protected boolean confirmSecondSplitSelectApp() {
         int index = getLastSelectedChildTaskIndex();
         TaskIdAttributeContainer container = mTaskIdAttributeContainer[index];
-        return getRecentsView().confirmSplitSelect(this, container.getTask(),
-                container.getIconView(), container.getThumbnailView());
+        if (container != null) {
+            return getRecentsView().confirmSplitSelect(this, container.getTask(),
+                    container.getIconView().getDrawable(), container.getThumbnailView(),
+                    container.getThumbnailView().getThumbnail(), /* intent */ null);
+        }
+        return false;
     }
 
     /**
@@ -669,9 +690,7 @@
             if (freezeTaskList) {
                 opts.setFreezeRecentTasksReordering();
             }
-            // TODO(b/202826469): Replace setSplashScreenStyle with setDisableStartingWindow.
-            opts.setSplashScreenStyle(mSnapshotView.shouldShowSplashView()
-                    ? SPLASH_SCREEN_STYLE_SOLID_COLOR : opts.getSplashScreenStyle());
+            opts.setDisableStartingWindow(mSnapshotView.shouldShowSplashView());
             Task.TaskKey key = mTask.key;
             UI_HELPER_EXECUTOR.execute(() -> {
                 if (!ActivityManagerWrapper.getInstance().startActivityFromRecents(key, opts)) {
@@ -706,18 +725,14 @@
     /**
      * Launch of the current task (both live and inactive tasks) with an animation.
      */
+    @Nullable
     public RunnableList launchTasks() {
         RecentsView recentsView = getRecentsView();
         RemoteTargetHandle[] remoteTargetHandles = recentsView.mRemoteTargetHandles;
-        RunnableList runnableList = new RunnableList();
-        if (mTask != null && mTask.desktopTile) {
-            // clicked on desktop
-            SystemUiProxy.INSTANCE.get(getContext()).showDesktopApps();
-            return runnableList;
-        }
         if (isRunningTask() && remoteTargetHandles != null) {
             if (!mIsClickableAsLiveTile) {
-                return runnableList;
+                Log.e(TAG, "TaskView is not clickable as a live tile; returning to home.");
+                return null;
             }
 
             mIsClickableAsLiveTile = false;
@@ -727,14 +742,14 @@
             } else {
                 TransformParams topLeftParams = remoteTargetHandles[0].getTransformParams();
                 TransformParams rightBottomParams = remoteTargetHandles[1].getTransformParams();
-                RemoteAnimationTargetCompat[] apps = Stream.concat(
+                RemoteAnimationTarget[] apps = Stream.concat(
                         Arrays.stream(topLeftParams.getTargetSet().apps),
                         Arrays.stream(rightBottomParams.getTargetSet().apps))
-                        .toArray(RemoteAnimationTargetCompat[]::new);
-                RemoteAnimationTargetCompat[] wallpapers = Stream.concat(
+                        .toArray(RemoteAnimationTarget[]::new);
+                RemoteAnimationTarget[] wallpapers = Stream.concat(
                         Arrays.stream(topLeftParams.getTargetSet().wallpapers),
                         Arrays.stream(rightBottomParams.getTargetSet().wallpapers))
-                        .toArray(RemoteAnimationTargetCompat[]::new);
+                        .toArray(RemoteAnimationTarget[]::new);
                 targets = new RemoteAnimationTargets(apps, wallpapers,
                         topLeftParams.getTargetSet().nonApps,
                         topLeftParams.getTargetSet().targetMode);
@@ -742,11 +757,16 @@
             if (targets == null) {
                 // If the recents animation is cancelled somehow between the parent if block and
                 // here, try to launch the task as a non live tile task.
-                launchTaskAnimated();
+                RunnableList runnableList = launchTaskAnimated();
+                if (runnableList == null) {
+                    Log.e(TAG, "Recents animation cancelled and cannot launch task as non-live tile"
+                            + "; returning to home");
+                }
                 mIsClickableAsLiveTile = true;
                 return runnableList;
             }
 
+            RunnableList runnableList = new RunnableList();
             AnimatorSet anim = new AnimatorSet();
             TaskViewUtils.composeRecentsLaunchAnimator(
                     anim, this, targets.apps,
@@ -783,10 +803,10 @@
             });
             anim.start();
             recentsView.onTaskLaunchedInLiveTileMode();
+            return runnableList;
         } else {
             return launchTaskAnimated();
         }
-        return runnableList;
     }
 
     /**
@@ -941,7 +961,11 @@
         return deviceProfile.isTablet && !isFocusedTask();
     }
 
-    protected void setIconAndDimTransitionProgress(float progress, boolean invert) {
+    /**
+     * Called to animate a smooth transition when going directly from an app into Overview (and
+     * vice versa). Icons fade in, and DWB banners slide in with a "shift up" animation.
+     */
+    protected void setIconsAndBannersTransitionProgress(float progress, boolean invert) {
         if (invert) {
             progress = 1 - progress;
         }
@@ -985,7 +1009,7 @@
         if (mIconAndDimAnimator != null) {
             mIconAndDimAnimator.cancel();
         }
-        setIconAndDimTransitionProgress(iconScale, invert);
+        setIconsAndBannersTransitionProgress(iconScale, invert);
     }
 
     protected void resetPersistentViewTransforms() {
@@ -1405,6 +1429,12 @@
         mIconView.setVisibility(progress < 1 ? VISIBLE : INVISIBLE);
         mSnapshotView.getTaskOverlay().setFullscreenProgress(progress);
 
+        // Animate icons and DWB banners in/out, except in QuickSwitch state, when tiles are
+        // oversized and banner would look disproportionately large.
+        if (mActivity.getStateManager().getState() != BACKGROUND_APP) {
+            setIconsAndBannersTransitionProgress(progress, true);
+        }
+
         updateSnapshotRadius();
     }
 
@@ -1562,9 +1592,12 @@
         /** The current scale we apply to the thumbnail to adjust for new left/right insets. */
         public float mScale = 1;
 
+        private boolean mIsTaskbarTransient;
+
         public FullscreenDrawParams(Context context) {
             mCornerRadius = TaskCornerRadius.get(context);
             mWindowCornerRadius = QuickStepContract.getWindowCornerRadius(context);
+            mIsTaskbarTransient = DisplayController.isTransientTaskbar(context);
 
             mCurrentDrawnCornerRadius = mCornerRadius;
         }
@@ -1574,7 +1607,7 @@
          */
         public void setProgress(float fullscreenProgress, float parentScale, float taskViewScale,
                 int previewWidth, DeviceProfile dp, PreviewPositionHelper pph) {
-            RectF insets = getInsetsToDrawInFullscreen(pph, dp);
+            RectF insets = getInsetsToDrawInFullscreen(pph, dp, mIsTaskbarTransient);
 
             float currentInsetsLeft = insets.left * fullscreenProgress;
             float currentInsetsTop = insets.top * fullscreenProgress;
@@ -1597,7 +1630,11 @@
         /**
          * Insets to used for clipping the thumbnail (in case it is drawing outside its own space)
          */
-        private static RectF getInsetsToDrawInFullscreen(PreviewPositionHelper pph, DeviceProfile dp) {
+        private static RectF getInsetsToDrawInFullscreen(PreviewPositionHelper pph,
+                DeviceProfile dp, boolean isTaskbarTransient) {
+            if (dp.isTaskbarPresent && isTaskbarTransient) {
+                return pph.getClippedInsets();
+            }
             return dp.isTaskbarPresent && !dp.isTaskbarPresentInApps
                     ? pph.getClippedInsets() : EMPTY_RECT_F;
         }
diff --git a/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java b/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java
index c1b3beb..83341cb 100644
--- a/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java
+++ b/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java
@@ -36,13 +36,11 @@
 import android.content.ComponentName;
 import android.os.UserHandle;
 import android.text.TextUtils;
-import android.util.Log;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.SmallTest;
 
 import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.icons.ComponentWithLabel;
 import com.android.launcher3.icons.IconCache;
 import com.android.launcher3.model.BgDataModel.FixedContainerItems;
@@ -111,7 +109,6 @@
         doReturn(allWidgets).when(manager).getInstalledProvidersForProfile(eq(myUserHandle()));
         doAnswer(i -> {
             String pkg = i.getArgument(0);
-            Log.e("Hello", "Getting v " + pkg);
             return TextUtils.isEmpty(pkg) ? allWidgets : allWidgets.stream()
                     .filter(a -> pkg.equals(a.provider.getPackageName()))
                     .collect(Collectors.toList());
@@ -138,21 +135,21 @@
     public void widgetsRecommendationRan_shouldOnlyReturnNotAddedWidgetsInAppPredictionOrder()
             throws Exception {
         // WHEN newPredicationTask is executed with app predication of 5 apps.
-        AppTarget app1 = new AppTarget(new AppTargetId("app1"), "app1", "className",
+        AppTarget app1 = new AppTarget(new AppTargetId("app1"), "app1", "provider1",
                 mUserHandle);
-        AppTarget app2 = new AppTarget(new AppTargetId("app2"), "app2", "className",
+        AppTarget app2 = new AppTarget(new AppTargetId("app2"), "app2", "provider1",
                 mUserHandle);
         AppTarget app3 = new AppTarget(new AppTargetId("app3"), "app3", "className",
                 mUserHandle);
-        AppTarget app4 = new AppTarget(new AppTargetId("app4"), "app4", "className",
+        AppTarget app4 = new AppTarget(new AppTargetId("app4"), "app4", "provider1",
                 mUserHandle);
-        AppTarget app5 = new AppTarget(new AppTargetId("app5"), "app5", "className",
+        AppTarget app5 = new AppTarget(new AppTargetId("app5"), "app5", "provider1",
                 mUserHandle);
         mModelHelper.executeTaskForTest(
                 newWidgetsPredicationTask(List.of(app5, app3, app2, app4, app1)))
                 .forEach(Runnable::run);
 
-        // THEN only 3 widgets are returned because
+        // THEN only 2 widgets are returned because
         // 1. app5/provider1 & app4/provider1 have already been added to workspace. They are
         //    excluded from the result.
         // 2. app3 doesn't have a widget.
@@ -161,45 +158,39 @@
                 .stream()
                 .map(itemInfo -> (PendingAddWidgetInfo) itemInfo)
                 .collect(Collectors.toList());
-        assertThat(recommendedWidgets).hasSize(3);
+        assertThat(recommendedWidgets).hasSize(2);
         assertWidgetInfo(recommendedWidgets.get(0).info, mApp2Provider1);
-        assertWidgetInfo(recommendedWidgets.get(1).info, mApp4Provider2);
-        assertWidgetInfo(recommendedWidgets.get(2).info, mApp1Provider1);
+        assertWidgetInfo(recommendedWidgets.get(1).info, mApp1Provider1);
     }
 
     @Test
-    public void widgetsRecommendationRan_localFilterDisabled_shouldReturnWidgetsInPredicationOrder()
+    public void widgetsRecommendationRan_shouldReturnPackageWidgetsWhenEmpty()
             throws Exception {
-        if (FeatureFlags.ENABLE_LOCAL_RECOMMENDED_WIDGETS_FILTER.get()) {
-            return;
-        }
 
-        // WHEN newPredicationTask is executed with 5 predicated widgets.
-        AppTarget widget1 = new AppTarget(new AppTargetId("app1"), "app1", "provider1",
-                mUserHandle);
-        AppTarget widget2 = new AppTarget(new AppTargetId("app1"), "app1", "provider2",
+        // Not installed widget
+        AppTarget widget1 = new AppTarget(new AppTargetId("app1"), "app1", "provider3",
                 mUserHandle);
         // Not installed app
         AppTarget widget3 = new AppTarget(new AppTargetId("app2"), "app3", "provider1",
                 mUserHandle);
-        // Not installed widget
-        AppTarget widget4 = new AppTarget(new AppTargetId("app4"), "app4", "provider3",
+        // Workspace added widgets
+        AppTarget widget4 = new AppTarget(new AppTargetId("app4"), "app4", "provider1",
                 mUserHandle);
         AppTarget widget5 = new AppTarget(new AppTargetId("app5"), "app5", "provider1",
                 mUserHandle);
         mModelHelper.executeTaskForTest(
-                newWidgetsPredicationTask(List.of(widget5, widget3, widget2, widget4, widget1)))
+                newWidgetsPredicationTask(List.of(widget5, widget3, widget4, widget1)))
                 .forEach(Runnable::run);
 
-        // THEN only 3 widgets are returned because the launcher only filters out non-exist widgets.
+        // THEN only 2 widgets are returned because the launcher only filters out non-exist widgets.
         List<PendingAddWidgetInfo> recommendedWidgets = mCallback.mRecommendedWidgets.items
                 .stream()
                 .map(itemInfo -> (PendingAddWidgetInfo) itemInfo)
                 .collect(Collectors.toList());
-        assertThat(recommendedWidgets).hasSize(3);
-        assertWidgetInfo(recommendedWidgets.get(0).info, mApp5Provider1);
-        assertWidgetInfo(recommendedWidgets.get(1).info, mApp1Provider2);
-        assertWidgetInfo(recommendedWidgets.get(2).info, mApp1Provider1);
+        assertThat(recommendedWidgets).hasSize(2);
+        // Another widget from the same package
+        assertWidgetInfo(recommendedWidgets.get(0).info, mApp4Provider2);
+        assertWidgetInfo(recommendedWidgets.get(1).info, mApp1Provider1);
     }
 
     private void assertWidgetInfo(
diff --git a/quickstep/tests/src/com/android/launcher3/taskbar/navbutton/NavButtonLayoutFactoryTest.kt b/quickstep/tests/src/com/android/launcher3/taskbar/navbutton/NavButtonLayoutFactoryTest.kt
new file mode 100644
index 0000000..58f0949
--- /dev/null
+++ b/quickstep/tests/src/com/android/launcher3/taskbar/navbutton/NavButtonLayoutFactoryTest.kt
@@ -0,0 +1,148 @@
+package com.android.launcher3.taskbar.navbutton
+
+import android.content.res.Resources
+import android.view.View
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.ImageView
+import android.widget.LinearLayout
+import androidx.test.runner.AndroidJUnit4
+import com.android.launcher3.DeviceProfile
+import com.android.launcher3.taskbar.TaskbarManager
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import com.android.launcher3.R
+import org.junit.Assume.assumeTrue
+import org.mockito.Mockito.`when` as whenever
+import org.mockito.MockitoAnnotations
+import java.lang.IllegalStateException
+
+@RunWith(AndroidJUnit4::class)
+class NavButtonLayoutFactoryTest {
+
+    @Mock
+    lateinit var mockDeviceProfile: DeviceProfile
+    @Mock
+    lateinit var mockParentButtonContainer: FrameLayout
+    @Mock
+    lateinit var mockNavLayout: LinearLayout
+    @Mock
+    lateinit var mockStartContextualLayout: ViewGroup
+    @Mock
+    lateinit var mockEndContextualLayout: ViewGroup
+    @Mock
+    lateinit var mockResources: Resources
+    @Mock
+    lateinit var mockBackButton: ImageView
+    @Mock
+    lateinit var mockRecentsButton: ImageView
+    @Mock
+    lateinit var mockHomeButton: ImageView
+
+    @Before
+    fun setup() {
+        MockitoAnnotations.initMocks(this)
+
+        // Init end nav buttons
+        whenever(mockNavLayout.childCount).thenReturn(3)
+        whenever(mockNavLayout.findViewById<View>(R.id.back)).thenReturn(mockBackButton)
+        whenever(mockNavLayout.findViewById<View>(R.id.home)).thenReturn(mockHomeButton)
+        whenever(mockNavLayout.findViewById<View>(R.id.recent_apps)).thenReturn(mockRecentsButton)
+
+        // Init top level layout
+        whenever(mockParentButtonContainer.findViewById<LinearLayout>(R.id.end_nav_buttons))
+                .thenReturn(mockNavLayout)
+        whenever(mockParentButtonContainer.findViewById<ViewGroup>(R.id.end_contextual_buttons))
+                .thenReturn(mockEndContextualLayout)
+        whenever(mockParentButtonContainer.findViewById<ViewGroup>(R.id.start_contextual_buttons))
+                .thenReturn(mockStartContextualLayout)
+    }
+
+    @Test
+    fun getKidsLayoutter() {
+        assumeTrue(TaskbarManager.FLAG_HIDE_NAVBAR_WINDOW)
+        mockDeviceProfile.isTaskbarPresent = true
+        val layoutter: NavButtonLayoutFactory.NavButtonLayoutter =
+                getLayoutter(isKidsMode = true, isInSetup = false, isThreeButtonNav = false,
+                        phoneMode = false)
+        assert(layoutter is KidsNavLayoutter)
+    }
+
+    @Test
+    fun getSetupLayoutter() {
+        assumeTrue(TaskbarManager.FLAG_HIDE_NAVBAR_WINDOW)
+        mockDeviceProfile.isTaskbarPresent = true
+        val layoutter: NavButtonLayoutFactory.NavButtonLayoutter =
+                getLayoutter(isKidsMode = false, isInSetup = true, isThreeButtonNav = false,
+                        phoneMode = false)
+        assert(layoutter is SetupNavLayoutter)
+    }
+
+    @Test
+    fun getTaskbarNavLayoutter() {
+        assumeTrue(TaskbarManager.FLAG_HIDE_NAVBAR_WINDOW)
+        mockDeviceProfile.isTaskbarPresent = true
+        val layoutter: NavButtonLayoutFactory.NavButtonLayoutter =
+                getLayoutter(isKidsMode = false, isInSetup = false, isThreeButtonNav = false,
+                        phoneMode = false)
+        assert(layoutter is TaskbarNavLayoutter)
+    }
+
+    @Test(expected = IllegalStateException::class)
+    fun noValidLayoutForLargeScreenTaskbarNotPresent() {
+        assumeTrue(TaskbarManager.FLAG_HIDE_NAVBAR_WINDOW)
+        mockDeviceProfile.isTaskbarPresent = false
+        getLayoutter(isKidsMode = false, isInSetup = false, isThreeButtonNav = false,
+                        phoneMode = false)
+    }
+
+    @Test
+    fun getTaskbarPortraitLayoutter() {
+        assumeTrue(TaskbarManager.FLAG_HIDE_NAVBAR_WINDOW)
+        mockDeviceProfile.isTaskbarPresent = false
+        val layoutter: NavButtonLayoutFactory.NavButtonLayoutter =
+                getLayoutter(isKidsMode = false, isInSetup = false, isThreeButtonNav = true,
+                        phoneMode = true)
+        assert(layoutter is PhonePortraitNavLayoutter)
+    }
+
+    @Test
+    fun getTaskbarLandscapeLayoutter() {
+        assumeTrue(TaskbarManager.FLAG_HIDE_NAVBAR_WINDOW)
+        mockDeviceProfile.isTaskbarPresent = false
+        setDeviceProfileLandscape()
+        val layoutter: NavButtonLayoutFactory.NavButtonLayoutter =
+                getLayoutter(isKidsMode = false, isInSetup = false, isThreeButtonNav = true,
+                        phoneMode = true)
+        assert(layoutter is PhoneLandscapeNavLayoutter)
+    }
+
+    @Test(expected = IllegalStateException::class)
+    fun noValidLayoutForPhoneGestureNav() {
+        assumeTrue(TaskbarManager.FLAG_HIDE_NAVBAR_WINDOW)
+        mockDeviceProfile.isTaskbarPresent = false
+        getLayoutter(isKidsMode = false, isInSetup = false, isThreeButtonNav = false,
+                phoneMode = true)
+    }
+
+    private fun setDeviceProfileLandscape() {
+        // Use reflection to modify landscape field
+        val landscapeField = mockDeviceProfile.javaClass.getDeclaredField("isLandscape")
+        landscapeField.isAccessible = true
+        landscapeField.set(mockDeviceProfile, true)
+    }
+
+    private fun getLayoutter(isKidsMode: Boolean, isInSetup: Boolean,
+                             isThreeButtonNav: Boolean, phoneMode: Boolean):
+            NavButtonLayoutFactory.NavButtonLayoutter {
+        return NavButtonLayoutFactory.getUiLayoutter(
+                deviceProfile = mockDeviceProfile,
+                navButtonsView = mockParentButtonContainer,
+                resources = mockResources,
+                isKidsMode = isKidsMode, isInSetup = isInSetup,
+                isThreeButtonNav = isThreeButtonNav, phoneMode = phoneMode
+        )
+    }
+}
\ No newline at end of file
diff --git a/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java b/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java
index e2774c0..2c5825f 100644
--- a/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java
+++ b/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java
@@ -39,6 +39,7 @@
     protected TestRule getRulesInsideActivityMonitor() {
         return RuleChain.
                 outerRule(new NavigationModeSwitchRule(mLauncher)).
+                around(new TaskbarModeSwitchRule(mLauncher)).
                 around(super.getRulesInsideActivityMonitor());
     }
 
diff --git a/quickstep/tests/src/com/android/quickstep/FullscreenDrawParamsTest.kt b/quickstep/tests/src/com/android/quickstep/FullscreenDrawParamsTest.kt
index 4785350..5ec935f 100644
--- a/quickstep/tests/src/com/android/quickstep/FullscreenDrawParamsTest.kt
+++ b/quickstep/tests/src/com/android/quickstep/FullscreenDrawParamsTest.kt
@@ -20,14 +20,18 @@
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.launcher3.DeviceProfileBaseTest
+import com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT
+import com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT
 import com.android.quickstep.views.TaskView.FullscreenDrawParams
 import com.android.systemui.shared.recents.model.ThumbnailData
 import com.android.systemui.shared.recents.utilities.PreviewPositionHelper
+import com.android.wm.shell.util.SplitBounds
 import com.google.common.truth.Truth.assertThat
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.mockito.Mockito.mock
+import kotlin.math.roundToInt
 
 /**
  * Test for FullscreenDrawParams class.
@@ -36,6 +40,7 @@
 @RunWith(AndroidJUnit4::class)
 class FullscreenDrawParamsTest : DeviceProfileBaseTest() {
 
+    private val TASK_SCALE = 0.7f
     private var mThumbnailData: ThumbnailData = mock(ThumbnailData::class.java)
 
     private val mPreviewPositionHelper = PreviewPositionHelper()
@@ -51,34 +56,120 @@
         initializeVarsForTablet()
         val dp = newDP()
         val previewRect = Rect(0, 0, 100, 100)
-        val canvasWidth = dp.widthPx / 2
-        val canvasHeight = dp.heightPx / 2
+        val canvasWidth = (dp.widthPx * TASK_SCALE).roundToInt()
+        val canvasHeight = (dp.heightPx * TASK_SCALE).roundToInt()
         val currentRotation = 0
         val isRtl = false
 
         mPreviewPositionHelper.updateThumbnailMatrix(previewRect, mThumbnailData, canvasWidth,
-                canvasHeight, dp.widthPx, dp.taskbarSize, dp.isTablet, currentRotation,
+                canvasHeight, dp.widthPx, dp.heightPx, dp.taskbarSize, dp.isTablet, currentRotation,
                 isRtl)
         params.setProgress(/* fullscreenProgress= */ 1.0f, /* parentScale= */ 1.0f,
                 /* taskViewScale= */ 1.0f,  /* previewWidth= */ 0, dp, mPreviewPositionHelper)
 
-        val expectedClippedInsets = RectF(0f, 0f, 0f, dp.taskbarSize / 2f)
+        val expectedClippedInsets = RectF(0f, 0f, 0f, dp.taskbarSize * TASK_SCALE)
         assertThat(params.mCurrentDrawnInsets)
                 .isEqualTo(expectedClippedInsets)
     }
 
     @Test
+    fun setFullProgress_currentDrawnInsets_clipTaskbarSizeFromBottomForTablets_splitPortrait() {
+        initializeVarsForTablet()
+        val dp = newDP()
+        val previewRect = Rect(0, 0, 100, 100)
+        val canvasWidth = (dp.widthPx * TASK_SCALE).roundToInt()
+        val canvasHeight = (dp.heightPx * TASK_SCALE / 2).roundToInt()
+        val currentRotation = 0
+        val isRtl = false
+        // portrait/vertical split apps
+        val dividerSize = 10
+        val splitBounds = SplitBounds(
+                Rect(0, 0, dp.widthPx, (dp.heightPx - dividerSize) / 2),
+                Rect(0, (dp.heightPx + dividerSize) / 2, dp.widthPx, dp.heightPx),
+                0 /*lefTopTaskId*/, 0 /*rightBottomTaskId*/)
+        mPreviewPositionHelper.setSplitBounds(splitBounds, STAGE_POSITION_BOTTOM_OR_RIGHT)
+
+        mPreviewPositionHelper.updateThumbnailMatrix(previewRect, mThumbnailData, canvasWidth,
+                canvasHeight, dp.widthPx, dp.heightPx, dp.taskbarSize, dp.isTablet, currentRotation,
+                isRtl)
+        params.setProgress(/* fullscreenProgress= */ 1.0f, /* parentScale= */ 1.0f,
+                /* taskViewScale= */ 1.0f,  /* previewWidth= */ 0, dp, mPreviewPositionHelper)
+
+        // Probably unhelpful, but also unclear how to test otherwise ¯\_(ツ)_/¯
+        val fullscreenTaskHeight = dp.heightPx *
+                (1 - (splitBounds.topTaskPercent + splitBounds.dividerHeightPercent))
+        val canvasScreenRatio = canvasHeight / fullscreenTaskHeight
+        val expectedBottomHint = dp.taskbarSize * canvasScreenRatio
+        assertThat(params.mCurrentDrawnInsets.bottom)
+                .isWithin(1f).of(expectedBottomHint)
+    }
+
+    @Test
+    fun setFullProgress_currentDrawnInsets_clipTaskbarSizeFromTopForTablets_splitPortrait() {
+        initializeVarsForTablet()
+        val dp = newDP()
+        val previewRect = Rect(0, 0, 100, 100)
+        val canvasWidth = (dp.widthPx * TASK_SCALE).roundToInt()
+        val canvasHeight = (dp.heightPx * TASK_SCALE / 2).roundToInt()
+        val currentRotation = 0
+        val isRtl = false
+        // portrait/vertical split apps
+        val dividerSize = 10
+        val splitBounds = SplitBounds(
+                Rect(0, 0, dp.widthPx, (dp.heightPx - dividerSize) / 2),
+                Rect(0, (dp.heightPx + dividerSize) / 2, dp.widthPx, dp.heightPx),
+                0 /*lefTopTaskId*/, 0 /*rightBottomTaskId*/)
+        mPreviewPositionHelper.setSplitBounds(splitBounds, STAGE_POSITION_TOP_OR_LEFT)
+
+        mPreviewPositionHelper.updateThumbnailMatrix(previewRect, mThumbnailData, canvasWidth,
+                canvasHeight, dp.widthPx, dp.heightPx, dp.taskbarSize, dp.isTablet, currentRotation,
+                isRtl)
+        params.setProgress(/* fullscreenProgress= */ 1.0f, /* parentScale= */ 1.0f,
+                /* taskViewScale= */ 1.0f,  /* previewWidth= */ 0, dp, mPreviewPositionHelper)
+
+        assertThat(params.mCurrentDrawnInsets.bottom)
+                .isWithin(1f).of((0f))
+    }
+
+    @Test
+    fun setFullProgress_currentDrawnInsets_clipTaskbarSizeFromBottomForTablets_splitLandscape() {
+        initializeVarsForTablet(isLandscape = true)
+        val dp = newDP()
+        val previewRect = Rect(0, 0, 100, 100)
+        val canvasWidth = (dp.widthPx * TASK_SCALE / 2).roundToInt()
+        val canvasHeight = (dp.heightPx * TASK_SCALE).roundToInt()
+        val currentRotation = 0
+        val isRtl = false
+        // portrait/vertical split apps
+        val dividerSize = 10
+        val splitBounds = SplitBounds(
+                Rect(0, 0, (dp.widthPx - dividerSize) / 2, dp.heightPx),
+                Rect((dp.widthPx + dividerSize) / 2, 0, dp.widthPx, dp.heightPx),
+                0 /*lefTopTaskId*/, 0 /*rightBottomTaskId*/)
+        mPreviewPositionHelper.setSplitBounds(splitBounds, STAGE_POSITION_BOTTOM_OR_RIGHT)
+
+        mPreviewPositionHelper.updateThumbnailMatrix(previewRect, mThumbnailData, canvasWidth,
+                canvasHeight, dp.widthPx, dp.heightPx, dp.taskbarSize, dp.isTablet, currentRotation,
+                isRtl)
+        params.setProgress(/* fullscreenProgress= */ 1.0f, /* parentScale= */ 1.0f,
+                /* taskViewScale= */ 1.0f,  /* previewWidth= */ 0, dp, mPreviewPositionHelper)
+
+        assertThat(params.mCurrentDrawnInsets.bottom)
+                .isWithin(1f).of((dp.taskbarSize * TASK_SCALE))
+    }
+
+    @Test
     fun setFullProgress_currentDrawnInsets_doNotClipTaskbarSizeFromBottomForPhones() {
         initializeVarsForPhone()
         val dp = newDP()
         val previewRect = Rect(0, 0, 100, 100)
-        val canvasWidth = dp.widthPx / 2
-        val canvasHeight = dp.heightPx / 2
+        val canvasWidth = (dp.widthPx * TASK_SCALE).roundToInt()
+        val canvasHeight = (dp.heightPx * TASK_SCALE).roundToInt()
         val currentRotation = 0
         val isRtl = false
 
         mPreviewPositionHelper.updateThumbnailMatrix(previewRect, mThumbnailData, canvasWidth,
-                canvasHeight, dp.widthPx, dp.taskbarSize, dp.isTablet, currentRotation,
+                canvasHeight, dp.widthPx, dp.heightPx, dp.taskbarSize, dp.isTablet, currentRotation,
                 isRtl)
         params.setProgress(/* fullscreenProgress= */ 1.0f, /* parentScale= */ 1.0f,
                 /* taskViewScale= */ 1.0f,  /* previewWidth= */ 0, dp, mPreviewPositionHelper)
diff --git a/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java b/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
index e5e2cf3..eded1c9 100644
--- a/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
+++ b/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
@@ -51,7 +51,7 @@
 
 /**
  * Test rule that allows executing a test with Quickstep on and then Quickstep off.
- * The test should be annotated with @QuickstepOnOff.
+ * The test should be annotated with @NavigationModeSwitch.
  */
 public class NavigationModeSwitchRule implements TestRule {
 
diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsTaskbar.java b/quickstep/tests/src/com/android/quickstep/TaplTestsTaskbar.java
index 9337cb5..0b8bc10 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsTaskbar.java
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsTaskbar.java
@@ -17,6 +17,8 @@
 
 import static androidx.test.InstrumentationRegistry.getInstrumentation;
 
+import static com.android.quickstep.TaskbarModeSwitchRule.Mode.PERSISTENT;
+
 import static junit.framework.TestCase.assertEquals;
 
 import android.content.Intent;
@@ -27,6 +29,7 @@
 import com.android.launcher3.tapl.Taskbar;
 import com.android.launcher3.ui.TaplTestsLauncher3;
 import com.android.launcher3.util.rule.ScreenRecordRule.ScreenRecord;
+import com.android.quickstep.TaskbarModeSwitchRule.TaskbarModeSwitch;
 
 import org.junit.After;
 import org.junit.Assume;
@@ -53,21 +56,25 @@
         TaplTestsLauncher3.initialize(this);
 
         startAppFast(CALCULATOR_APP_PACKAGE);
+        mLauncher.enableBlockTimeout(true);
         mLauncher.showTaskbarIfHidden();
     }
 
     @After
     public void tearDown() {
         mLauncher.useDefaultWorkspaceLayoutOnReload();
+        mLauncher.enableBlockTimeout(false);
     }
 
     @Test
+    @TaskbarModeSwitch(mode = PERSISTENT)
     public void testHideShowTaskbar() {
         getTaskbar().hide();
         mLauncher.getLaunchedAppState().showTaskbar();
     }
 
     @Test
+    @TaskbarModeSwitch(mode = PERSISTENT)
     public void testHideTaskbarPersistsOnRecreate() {
         getTaskbar().hide();
         mLauncher.recreateTaskbar();
@@ -75,16 +82,19 @@
     }
 
     @Test
+    @TaskbarModeSwitch
     public void testLaunchApp() throws Exception {
         getTaskbar().getAppIcon(TEST_APP_NAME).launch(TEST_APP_PACKAGE);
     }
 
     @Test
+    @TaskbarModeSwitch
     public void testOpenMenu() throws Exception {
         getTaskbar().getAppIcon(TEST_APP_NAME).openMenu();
     }
 
     @Test
+    @TaskbarModeSwitch
     public void testLaunchShortcut() throws Exception {
         getTaskbar().getAppIcon(TEST_APP_NAME)
                 .openDeepShortcutMenu()
@@ -95,6 +105,7 @@
     @Test
     @ScreenRecord // b/231615831
     @PortraitLandscape
+    @TaskbarModeSwitch
     public void testLaunchAppInSplitscreen() throws Exception {
         getTaskbar().getAppIcon(TEST_APP_NAME).dragToSplitscreen(
                 TEST_APP_PACKAGE, CALCULATOR_APP_PACKAGE);
@@ -103,6 +114,7 @@
     @Test
     @ScreenRecord // b/231615831
     @PortraitLandscape
+    @TaskbarModeSwitch
     public void testLaunchShortcutInSplitscreen() throws Exception {
         getTaskbar().getAppIcon(TEST_APP_NAME)
                 .openDeepShortcutMenu()
@@ -111,16 +123,19 @@
     }
 
     @Test
+    @TaskbarModeSwitch
     public void testLaunchApp_FromTaskbarAllApps() throws Exception {
         getTaskbar().openAllApps().getAppIcon(TEST_APP_NAME).launch(TEST_APP_PACKAGE);
     }
 
     @Test
+    @TaskbarModeSwitch
     public void testOpenMenu_FromTaskbarAllApps() throws Exception {
         getTaskbar().openAllApps().getAppIcon(TEST_APP_NAME).openMenu();
     }
 
     @Test
+    @TaskbarModeSwitch
     public void testLaunchShortcut_FromTaskbarAllApps() throws Exception {
         getTaskbar().openAllApps()
                 .getAppIcon(TEST_APP_NAME)
@@ -132,6 +147,7 @@
     @Test
     @ScreenRecord // b/231615831
     @PortraitLandscape
+    @TaskbarModeSwitch
     public void testLaunchAppInSplitscreen_FromTaskbarAllApps() throws Exception {
         getTaskbar().openAllApps()
                 .getAppIcon(TEST_APP_NAME)
@@ -141,6 +157,7 @@
     @Test
     @ScreenRecord // b/231615831
     @PortraitLandscape
+    @TaskbarModeSwitch
     public void testLaunchShortcutInSplitscreen_FromTaskbarAllApps() throws Exception {
         getTaskbar().openAllApps()
                 .getAppIcon(TEST_APP_NAME)
diff --git a/quickstep/tests/src/com/android/quickstep/TaskbarModeSwitchRule.java b/quickstep/tests/src/com/android/quickstep/TaskbarModeSwitchRule.java
new file mode 100644
index 0000000..9e41f74
--- /dev/null
+++ b/quickstep/tests/src/com/android/quickstep/TaskbarModeSwitchRule.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.quickstep;
+
+import static androidx.test.InstrumentationRegistry.getInstrumentation;
+
+import static com.android.quickstep.TaskbarModeSwitchRule.Mode.ALL;
+import static com.android.quickstep.TaskbarModeSwitchRule.Mode.PERSISTENT;
+import static com.android.quickstep.TaskbarModeSwitchRule.Mode.TRANSIENT;
+
+import android.content.Context;
+import android.util.Log;
+
+import com.android.launcher3.tapl.LauncherInstrumentation;
+import com.android.launcher3.tapl.TestHelpers;
+import com.android.launcher3.ui.AbstractLauncherUiTest;
+import com.android.launcher3.util.DisplayController;
+import com.android.launcher3.util.rule.FailureWatcher;
+
+import org.junit.rules.TestRule;
+import org.junit.runner.Description;
+import org.junit.runners.model.Statement;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Test rule that allows executing a test multiple times with different conditions
+ * ie. with transient taskbar enabled and disabled.
+ * The test should be annotated with @TaskbarModeSwitch.
+ */
+public class TaskbarModeSwitchRule implements TestRule {
+
+    static final String TAG = "TaskbarModeSwitchRule";
+
+    public static final int WAIT_TIME_MS = 10000;
+
+    public enum Mode {
+        TRANSIENT, PERSISTENT, ALL
+    }
+
+    // Annotation for tests that need to be run with quickstep enabled and disabled.
+    @Retention(RetentionPolicy.RUNTIME)
+    @Target(ElementType.METHOD)
+    public @interface TaskbarModeSwitch {
+        Mode mode() default ALL;
+    }
+
+    private final LauncherInstrumentation mLauncher;
+
+    public TaskbarModeSwitchRule(LauncherInstrumentation launcher) {
+        mLauncher = launcher;
+    }
+
+    @Override
+    public Statement apply(Statement base, Description description) {
+        if (TestHelpers.isInLauncherProcess()
+                && description.getAnnotation(TaskbarModeSwitch.class) != null) {
+            Mode mode = description.getAnnotation(TaskbarModeSwitch.class).mode();
+            return new Statement() {
+                @Override
+                public void evaluate() throws Throwable {
+                    mLauncher.enableDebugTracing();
+                    final boolean wasTransientTaskbarMode =
+                            isTaskbarTransientMode(getInstrumentation().getTargetContext());
+                    try {
+                        if (mode == TRANSIENT || mode == ALL) {
+                            evaluateWithTransientTaskbar();
+                        }
+                        if (mode == PERSISTENT || mode == ALL) {
+                            evaluateWithPersistentTaskbar();
+                        }
+                    } catch (Throwable e) {
+                        Log.e(TAG, "Error", e);
+                        throw e;
+                    } finally {
+                        Log.d(TAG, "In Finally block");
+                        setTaskbarMode(mLauncher, wasTransientTaskbarMode, description);
+                    }
+                }
+
+                private void evaluateWithPersistentTaskbar() throws Throwable {
+                    setTaskbarMode(mLauncher, false, description);
+                    base.evaluate();
+                }
+
+                private void evaluateWithTransientTaskbar() throws Throwable {
+                    setTaskbarMode(mLauncher, true, description);
+                    base.evaluate();
+                }
+            };
+        } else {
+            return base;
+        }
+    }
+
+    private static boolean isTaskbarTransientMode(Context context) {
+        return DisplayController.isTransientTaskbar(context);
+    }
+
+    public static void setTaskbarMode(LauncherInstrumentation launcher,
+            boolean expectTransientTaskbar, Description description) throws Exception {
+        launcher.enableTransientTaskbar(expectTransientTaskbar);
+        launcher.recreateTaskbar();
+
+        Context context = getInstrumentation().getTargetContext();
+        assertTrue(launcher, "Couldn't set taskbar=" + expectTransientTaskbar,
+                isTaskbarTransientMode(context) == expectTransientTaskbar, description);
+
+        AbstractLauncherUiTest.checkDetectedLeaks(launcher);
+    }
+
+    private static void assertTrue(LauncherInstrumentation launcher, String message,
+            boolean condition, Description description) {
+        launcher.checkForAnomaly(true, true);
+        if (!condition) {
+            final AssertionError assertionError = new AssertionError(message);
+            if (description != null) {
+                FailureWatcher.onError(launcher, description, assertionError);
+            }
+            throw assertionError;
+        }
+    }
+}
diff --git a/quickstep/tests/src/com/android/quickstep/util/TaskViewSimulatorTest.java b/quickstep/tests/src/com/android/quickstep/util/TaskViewSimulatorTest.java
index 190b002..83602be 100644
--- a/quickstep/tests/src/com/android/quickstep/util/TaskViewSimulatorTest.java
+++ b/quickstep/tests/src/com/android/quickstep/util/TaskViewSimulatorTest.java
@@ -23,8 +23,8 @@
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.util.ArrayMap;
+import android.view.RemoteAnimationTarget;
 import android.view.Surface;
-import android.view.SurfaceControl;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.SmallTest;
@@ -42,8 +42,7 @@
 import com.android.launcher3.util.window.WindowManagerProxy;
 import com.android.quickstep.FallbackActivityInterface;
 import com.android.quickstep.SystemUiProxy;
-import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
-import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
+import com.android.quickstep.util.SurfaceTransaction.MockProperties;
 
 import org.hamcrest.Description;
 import org.hamcrest.TypeSafeMatcher;
@@ -207,17 +206,21 @@
         }
 
         @Override
-        public SurfaceParams[] createSurfaceParams(BuilderProxy proxy) {
-            SurfaceParams.Builder builder = new SurfaceParams.Builder((SurfaceControl) null);
-            proxy.onBuildTargetParams(builder, mock(RemoteAnimationTargetCompat.class), this);
-            return new SurfaceParams[] {builder.build()};
+        public SurfaceTransaction createSurfaceParams(BuilderProxy proxy) {
+            RecordingSurfaceTransaction transaction = new RecordingSurfaceTransaction();
+            proxy.onBuildTargetParams(
+                    transaction.mockProperties, mock(RemoteAnimationTarget.class), this);
+            return transaction;
         }
 
         @Override
-        public void applySurfaceParams(SurfaceParams[] params) {
+        public void applySurfaceParams(SurfaceTransaction params) {
+            Assert.assertTrue(params instanceof RecordingSurfaceTransaction);
+            MockProperties p = ((RecordingSurfaceTransaction) params).mockProperties;
+
             // Verify that the task position remains the same
             RectF newAppBounds = new RectF(mAppBounds);
-            params[0].matrix.mapRect(newAppBounds);
+            p.matrix.mapRect(newAppBounds);
             Assert.assertThat(newAppBounds, new AlmostSame(mAppBounds));
 
             System.err.println("Bounds mapped: " + mAppBounds + " => " + newAppBounds);
diff --git a/res/color-night-v31/transient_taskbar_background.xml b/res/color-night-v31/transient_taskbar_background.xml
new file mode 100644
index 0000000..40f6494
--- /dev/null
+++ b/res/color-night-v31/transient_taskbar_background.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+  <item android:color="@android:color/system_neutral1_500" android:lStar="15" />
+</selector>
+
diff --git a/res/color-v31/transient_taskbar_background.xml b/res/color-v31/transient_taskbar_background.xml
new file mode 100644
index 0000000..bce947d
--- /dev/null
+++ b/res/color-v31/transient_taskbar_background.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+  <item android:color="@android:color/system_neutral1_500" android:lStar="95" />
+</selector>
+
diff --git a/res/drawable/ic_all_apps_button.xml b/res/drawable/ic_all_apps_button.xml
index 5770d3c..7de390a 100644
--- a/res/drawable/ic_all_apps_button.xml
+++ b/res/drawable/ic_all_apps_button.xml
@@ -18,27 +18,29 @@
     android:width="80dp"
     android:height="80dp"
     android:viewportWidth="80"
-    android:viewportHeight="80"
-    android:theme="@style/AllAppsTheme">
-  <path
-      android:pathData="M40,0.5L40,0.5c21.8,0 39.5,17.7 39.5,39.5l0,0c0,21.8 -17.7,39.5 -39.5,39.5l0,0C18.2,79.5 0.5,61.8 0.5,40l0,0C0.5,18.2 18.2,0.5 40,0.5z"
-      android:fillColor="?attr/allAppsButtonBgColor"/>
-  <path
-      android:pathData="M26.8,32.1m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
-      android:fillColor="?attr/allAppsButtonColor1"/>
-  <path
-      android:pathData="M26.8,47.9m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
-      android:fillColor="?attr/allAppsButtonColor2"/>
-  <path
-      android:pathData="M40,32.1m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
-      android:fillColor="?attr/allAppsButtonColor3"/>
-  <path
-      android:pathData="M40,47.9m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
-      android:fillColor="?attr/allAppsButtonColor2"/>
-  <path
-      android:pathData="M53.2,32.1m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
-      android:fillColor="?attr/allAppsButtonColor4"/>
-  <path
-      android:pathData="M53.2,47.9m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
-      android:fillColor="?attr/allAppsButtonColor2"/>
+    android:viewportHeight="80">
+  <group
+      android:pivotY="40"
+      android:pivotX="40"
+      android:scaleX=".88"
+      android:scaleY=".88">
+    <path
+        android:pathData="M26.8,32.1m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
+        android:fillColor="@color/all_apps_button_color_1"/>
+    <path
+        android:pathData="M26.8,47.9m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
+        android:fillColor="@color/all_apps_button_color_2"/>
+    <path
+        android:pathData="M40,32.1m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
+        android:fillColor="@color/all_apps_button_color_3"/>
+    <path
+        android:pathData="M40,47.9m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
+        android:fillColor="@color/all_apps_button_color_2"/>
+    <path
+        android:pathData="M53.2,32.1m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
+        android:fillColor="@color/all_apps_button_color_4"/>
+    <path
+        android:pathData="M53.2,47.9m-5.3,0a5.3,5.3 0,1 1,10.6 0a5.3,5.3 0,1 1,-10.6 0"
+        android:fillColor="@color/all_apps_button_color_2"/>
+  </group>
 </vector>
diff --git a/res/layout/all_apps.xml b/res/layout/all_apps.xml
index d0d82d4..f8a871a 100644
--- a/res/layout/all_apps.xml
+++ b/res/layout/all_apps.xml
@@ -25,34 +25,5 @@
     android:focusable="false"
     android:saveEnabled="false">
 
-    <include
-        layout="@layout/all_apps_bottom_sheet_background"
-        android:visibility="gone" />
-
-    <include
-        layout="@layout/search_results_rv_layout"
-        android:visibility="gone" />
-
-    <include
-        layout="@layout/all_apps_rv_layout"
-        android:visibility="gone" />
-
-    <com.android.launcher3.allapps.FloatingHeaderView
-        android:id="@+id/all_apps_header"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:clipToPadding="false"
-        android:paddingTop="@dimen/all_apps_header_top_padding"
-        android:paddingBottom="@dimen/all_apps_header_bottom_padding"
-        android:orientation="vertical" >
-
-        <include layout="@layout/floating_header_content" />
-
-        <include layout="@layout/all_apps_personal_work_tabs" />
-
-    </com.android.launcher3.allapps.FloatingHeaderView>
-
-    <include layout="@layout/search_container_all_apps" />
-
-    <include layout="@layout/all_apps_fast_scroller" />
+    <include layout="@layout/all_apps_content" />
 </com.android.launcher3.allapps.LauncherAllAppsContainerView>
\ No newline at end of file
diff --git a/res/layout/all_apps_content.xml b/res/layout/all_apps_content.xml
new file mode 100644
index 0000000..b33029f
--- /dev/null
+++ b/res/layout/all_apps_content.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?><!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<!-- This file is used by multiple all_apps.xml. Layout consists of all contents
+     showed in all apps screen
+-->
+<merge xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <include
+        layout="@layout/all_apps_bottom_sheet_background"
+        android:visibility="gone" />
+
+    <include
+        layout="@layout/search_results_rv_layout"
+        android:visibility="gone" />
+
+    <include
+        layout="@layout/all_apps_rv_layout"
+        android:visibility="gone" />
+
+    <com.android.launcher3.allapps.FloatingHeaderView
+        android:id="@+id/all_apps_header"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:clipToPadding="false"
+        android:paddingTop="@dimen/all_apps_header_top_padding"
+        android:paddingBottom="@dimen/all_apps_header_bottom_padding"
+        android:orientation="vertical" >
+
+        <include layout="@layout/floating_header_content" />
+
+        <include layout="@layout/all_apps_personal_work_tabs" />
+
+    </com.android.launcher3.allapps.FloatingHeaderView>
+
+    <include layout="@layout/search_container_all_apps" />
+
+    <include layout="@layout/all_apps_fast_scroller" />
+
+</merge>
\ No newline at end of file
diff --git a/res/layout/page_indicator_dots.xml b/res/layout/page_indicator_dots.xml
new file mode 100644
index 0000000..d5fe51e
--- /dev/null
+++ b/res/layout/page_indicator_dots.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<com.android.launcher3.pageindicators.PageIndicatorDots xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/page_indicator"
+    android:layout_width="match_parent"
+    android:layout_height="@dimen/workspace_page_indicator_height"
+    android:layout_gravity="bottom | center_horizontal"
+    android:theme="@style/HomeScreenElementTheme" />
\ No newline at end of file
diff --git a/res/layout/user_folder_icon_normalized.xml b/res/layout/user_folder_icon_normalized.xml
index 4dee6e7..5518dc8 100644
--- a/res/layout/user_folder_icon_normalized.xml
+++ b/res/layout/user_folder_icon_normalized.xml
@@ -30,12 +30,11 @@
     <LinearLayout
         android:id="@+id/folder_footer"
         android:layout_width="match_parent"
-        android:layout_height="@dimen/folder_label_height"
+        android:layout_height="@dimen/folder_footer_height_default"
         android:clipChildren="false"
         android:orientation="horizontal"
-        android:paddingLeft="12dp"
-        android:paddingRight="12dp"
-        android:alpha="0">
+        android:paddingLeft="@dimen/folder_footer_horiz_padding"
+        android:paddingRight="@dimen/folder_footer_horiz_padding">
 
         <com.android.launcher3.folder.FolderNameEditText
             android:id="@+id/folder_name"
diff --git a/res/layout/widgets_full_sheet_recyclerview.xml b/res/layout/widgets_full_sheet_recyclerview.xml
index 9da3e87..b2a3a0d 100644
--- a/res/layout/widgets_full_sheet_recyclerview.xml
+++ b/res/layout/widgets_full_sheet_recyclerview.xml
@@ -30,6 +30,7 @@
         android:layout_height="wrap_content"
         android:layout_below="@id/collapse_handle"
         android:paddingBottom="16dp"
+        android:paddingHorizontal="@dimen/widget_list_horizontal_margin"
         android:orientation="vertical">
 
         <TextView
@@ -40,7 +41,6 @@
             android:textSize="24sp"
             android:layout_marginTop="24dp"
             android:textColor="?android:attr/textColorSecondary"
-            android:paddingHorizontal="@dimen/widget_list_horizontal_margin"
             android:text="@string/widget_button_text"/>
 
         <FrameLayout
@@ -49,7 +49,6 @@
             android:layout_height="wrap_content"
             android:elevation="0.1dp"
             android:background="?android:attr/colorBackground"
-            android:paddingHorizontal="@dimen/widget_list_horizontal_margin"
             android:paddingBottom="8dp"
             android:clipToPadding="false"
             launcher:layout_sticky="true" >
@@ -63,7 +62,6 @@
             android:layout_marginTop="8dp"
             android:background="@drawable/widgets_recommendation_background"
             android:paddingVertical="@dimen/recommended_widgets_table_vertical_padding"
-            android:paddingHorizontal="@dimen/widget_list_horizontal_margin"
             android:visibility="gone" />
     </com.android.launcher3.views.StickyHeaderLayout>
 
diff --git a/res/values-as/strings.xml b/res/values-as/strings.xml
index eee5ae2..67998d5 100644
--- a/res/values-as/strings.xml
+++ b/res/values-as/strings.xml
@@ -21,9 +21,9 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="app_name" msgid="649227358658669779">"Launcher3"</string>
     <string name="work_folder_name" msgid="3753320833950115786">"কৰ্মস্থান"</string>
-    <string name="activity_not_found" msgid="8071924732094499514">"এপটো ইনষ্টল কৰা নহ\'ল।"</string>
-    <string name="activity_not_available" msgid="7456344436509528827">"এপটো নাই"</string>
-    <string name="safemode_shortcut_error" msgid="9160126848219158407">"ডাউনল’ড কৰা এপটোক সুৰক্ষিত ম\'ডত অক্ষম কৰা হ’ল"</string>
+    <string name="activity_not_found" msgid="8071924732094499514">"এপ্‌টো ইনষ্টল কৰা নহ\'ল।"</string>
+    <string name="activity_not_available" msgid="7456344436509528827">"এপ্‌টো নাই"</string>
+    <string name="safemode_shortcut_error" msgid="9160126848219158407">"ডাউনল’ড কৰা এপ্‌টোক সুৰক্ষিত ম\'ডত অক্ষম কৰা হ’ল"</string>
     <string name="safemode_widget_error" msgid="4863470563535682004">"ৱিজেটবোৰক সুৰক্ষিত ম\'ডত অক্ষম কৰা হ’ল"</string>
     <string name="shortcut_not_available" msgid="2536503539825726397">"শ্বৰ্টকাট নাই"</string>
     <string name="home_screen" msgid="5629429142036709174">"গৃহ স্ক্ৰীন"</string>
@@ -109,7 +109,7 @@
     <string name="notification_dots_title" msgid="9062440428204120317">"জাননী বিন্দু"</string>
     <string name="notification_dots_desc_on" msgid="1679848116452218908">"অন আছে"</string>
     <string name="notification_dots_desc_off" msgid="1760796511504341095">"অফ আছে"</string>
-    <string name="title_missing_notification_access" msgid="7503287056163941064">"জাননী চাবলৈ অনুমতিৰ প্ৰয়োজন"</string>
+    <string name="title_missing_notification_access" msgid="7503287056163941064">"জাননীৰ এক্সেছৰ প্ৰয়োজন"</string>
     <string name="msg_missing_notification_access" msgid="281113995110910548">"জাননী সম্পৰ্কীয় বিন্দুবোৰ দেখুৱাবলৈ <xliff:g id="NAME">%1$s</xliff:g>ৰ বাবে এপৰ জাননীসমূহ অন কৰক"</string>
     <string name="title_change_settings" msgid="1376365968844349552">"ছেটিং সলনি কৰক"</string>
     <string name="notification_dots_service_title" msgid="4284221181793592871">"জাননী বিন্দু দেখুৱাওক"</string>
@@ -119,8 +119,8 @@
     <string name="package_state_unknown" msgid="7592128424511031410">"অজ্ঞাত"</string>
     <string name="abandoned_clean_this" msgid="7610119707847920412">"আঁতৰাওক"</string>
     <string name="abandoned_search" msgid="891119232568284442">"সন্ধান কৰক"</string>
-    <string name="abandoned_promises_title" msgid="7096178467971716750">"এই এপটো ইনষ্টল কৰা হোৱা নাই"</string>
-    <string name="abandoned_promise_explanation" msgid="3990027586878167529">"এই আইকনৰ এপটো ইনষ্টল কৰা হোৱা নাই। আপুনি এইটো আঁতৰাব পাৰে অথবা এপটো বিচাৰি মেনুৱেলভাৱে ইনষ্টল কৰিব পাৰে।"</string>
+    <string name="abandoned_promises_title" msgid="7096178467971716750">"এই এপ্‌টো ইনষ্টল কৰা হোৱা নাই"</string>
+    <string name="abandoned_promise_explanation" msgid="3990027586878167529">"এই আইকনৰ এপ্‌টো ইনষ্টল কৰা হোৱা নাই। আপুনি এইটো আঁতৰাব পাৰে অথবা এপ্‌টো বিচাৰি মেনুৱেলভাৱে ইনষ্টল কৰিব পাৰে।"</string>
     <string name="app_installing_title" msgid="5864044122733792085">"<xliff:g id="NAME">%1$s</xliff:g> ইনষ্টল কৰি থকা হৈছে, <xliff:g id="PROGRESS">%2$s</xliff:g> সম্পূৰ্ণ হৈছে"</string>
     <string name="app_downloading_title" msgid="8336702962104482644">"<xliff:g id="NAME">%1$s</xliff:g> ডাউনল’ড কৰি থকা হৈছে, <xliff:g id="PROGRESS">%2$s</xliff:g> সম্পূৰ্ণ হ’ল"</string>
     <string name="app_waiting_download_title" msgid="7053938513995617849">"<xliff:g id="NAME">%1$s</xliff:g> ইনষ্টল হোৱালৈ অপেক্ষা কৰি থকা হৈছে"</string>
diff --git a/res/values-en-rCA/strings.xml b/res/values-en-rCA/strings.xml
index 4f15eb5..aa29d8d 100644
--- a/res/values-en-rCA/strings.xml
+++ b/res/values-en-rCA/strings.xml
@@ -32,12 +32,12 @@
     <string name="split_screen_position_left" msgid="7537793098851830883">"Split left"</string>
     <string name="split_screen_position_right" msgid="1569377524925193369">"Split right"</string>
     <string name="split_app_info_accessibility" msgid="5475288491241414932">"App info for %1$s"</string>
-    <string name="long_press_widget_to_add" msgid="3587712543577675817">"Touch and hold to move a widget."</string>
+    <string name="long_press_widget_to_add" msgid="3587712543577675817">"Touch &amp; hold to move a widget."</string>
     <string name="long_accessible_way_to_add" msgid="2733588281439571974">"Double-tap &amp; hold to move a widget or use custom actions."</string>
     <string name="widget_dims_format" msgid="2370757736025621599">"%1$d × %2$d"</string>
     <string name="widget_accessible_dims_format" msgid="3640149169885301790">"%1$d wide by %2$d high"</string>
     <string name="widget_preview_context_description" msgid="9045841361655787574">"<xliff:g id="WIDGET_NAME">%1$s</xliff:g> widget"</string>
-    <string name="add_item_request_drag_hint" msgid="8730547755622776606">"Touch and hold the widget to move it around the home screen"</string>
+    <string name="add_item_request_drag_hint" msgid="8730547755622776606">"Touch &amp; hold the widget to move it around the home screen"</string>
     <string name="add_to_home_screen" msgid="9168649446635919791">"Add to home screen"</string>
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"<xliff:g id="WIDGET_NAME">%1$s</xliff:g> widget added to home screen"</string>
     <string name="widgets_count" msgid="6467746476364652096">"{count,plural, =1{# widget}other{# widgets}}"</string>
@@ -54,18 +54,18 @@
     <string name="widget_education_header" msgid="4874760613775913787">"Useful info at your fingertips"</string>
     <string name="widget_education_content" msgid="1731667670753497052">"To get info without opening apps, you can add widgets to your home screen"</string>
     <string name="reconfigurable_widget_education_tip" msgid="6336962690888067057">"Tap to change widget settings"</string>
-    <string name="widget_education_close_button" msgid="8676165703104836580">"OK"</string>
+    <string name="widget_education_close_button" msgid="8676165703104836580">"Got it"</string>
     <string name="widget_reconfigure_button_content_description" msgid="8811472721881205250">"Change widget settings"</string>
     <string name="all_apps_search_bar_hint" msgid="1390553134053255246">"Search apps"</string>
     <string name="all_apps_loading_message" msgid="5813968043155271636">"Loading apps…"</string>
-    <string name="all_apps_no_search_results" msgid="3200346862396363786">"No apps found matching \'<xliff:g id="QUERY">%1$s</xliff:g>\'"</string>
+    <string name="all_apps_no_search_results" msgid="3200346862396363786">"No apps found matching \"<xliff:g id="QUERY">%1$s</xliff:g>\""</string>
     <string name="label_application" msgid="8531721983832654978">"App"</string>
     <string name="all_apps_label" msgid="5015784846527570951">"All apps"</string>
     <string name="notifications_header" msgid="1404149926117359025">"Notifications"</string>
     <string name="long_press_shortcut_to_add" msgid="5405328730817637737">"Touch &amp; hold to move a shortcut."</string>
     <string name="long_accessible_way_to_add_shortcut" msgid="2199537273817090740">"Double-tap &amp; hold to move a shortcut or use custom actions."</string>
     <string name="out_of_space" msgid="6455557115204099579">"No room on this home screen"</string>
-    <string name="hotseat_out_of_space" msgid="7448809638125333693">"No more room in the Favourites tray"</string>
+    <string name="hotseat_out_of_space" msgid="7448809638125333693">"No more room in the Favorites tray"</string>
     <string name="all_apps_button_label" msgid="8130441508702294465">"Apps list"</string>
     <string name="all_apps_search_results" msgid="5889367432531296759">"Search results"</string>
     <string name="all_apps_button_personal_label" msgid="1315764287305224468">"Personal apps list"</string>
@@ -75,13 +75,13 @@
     <string name="app_info_drop_target_label" msgid="692894985365717661">"App info"</string>
     <string name="install_drop_target_label" msgid="2539096853673231757">"Install"</string>
     <string name="dismiss_prediction_label" msgid="3357562989568808658">"Don\'t suggest app"</string>
-    <string name="pin_prediction" msgid="4196423321649756498">"Pin prediction"</string>
+    <string name="pin_prediction" msgid="4196423321649756498">"Pin Prediction"</string>
     <string name="permlab_install_shortcut" msgid="5632423390354674437">"install shortcuts"</string>
     <string name="permdesc_install_shortcut" msgid="923466509822011139">"Allows an app to add shortcuts without user intervention."</string>
-    <string name="permlab_read_settings" msgid="5136500343007704955">"read Home settings and shortcuts"</string>
-    <string name="permdesc_read_settings" msgid="4208061150510996676">"Allows the app to read the settings and shortcuts in Home."</string>
-    <string name="permlab_write_settings" msgid="4820028712156303762">"write Home settings and shortcuts"</string>
-    <string name="permdesc_write_settings" msgid="726859348127868466">"Allows the app to change the settings and shortcuts in Home."</string>
+    <string name="permlab_read_settings" msgid="5136500343007704955">"read home settings and shortcuts"</string>
+    <string name="permdesc_read_settings" msgid="4208061150510996676">"Allows the app to read the settings and shortcuts in home."</string>
+    <string name="permlab_write_settings" msgid="4820028712156303762">"write home settings and shortcuts"</string>
+    <string name="permdesc_write_settings" msgid="726859348127868466">"Allows the app to change the settings and shortcuts in home."</string>
     <string name="msg_no_phone_permission" msgid="9208659281529857371">"<xliff:g id="APP_NAME">%1$s</xliff:g> is not allowed to make phone calls"</string>
     <string name="gadget_error_text" msgid="740356548025791839">"Can\'t load widget"</string>
     <string name="gadget_setup_text" msgid="8348374825537681407">"Widget settings"</string>
@@ -101,7 +101,7 @@
     <string name="folder_name_format_exact" msgid="8626242716117004803">"Folder: <xliff:g id="NAME">%1$s</xliff:g>, <xliff:g id="SIZE">%2$d</xliff:g> items"</string>
     <string name="folder_name_format_overflow" msgid="4270108890534995199">"Folder: <xliff:g id="NAME">%1$s</xliff:g>, <xliff:g id="SIZE">%2$d</xliff:g> or more items"</string>
     <string name="wallpaper_button_text" msgid="8404103075899945851">"Wallpapers"</string>
-    <string name="styles_wallpaper_button_text" msgid="8216961355289236794">"Wallpaper and style"</string>
+    <string name="styles_wallpaper_button_text" msgid="8216961355289236794">"Wallpaper &amp; style"</string>
     <string name="settings_button_text" msgid="8873672322605444408">"Home settings"</string>
     <string name="msg_disabled_by_admin" msgid="6898038085516271325">"Disabled by your admin"</string>
     <string name="allow_rotation_title" msgid="7222049633713050106">"Allow home screen rotation"</string>
@@ -113,7 +113,7 @@
     <string name="msg_missing_notification_access" msgid="281113995110910548">"To show Notification Dots, turn on app notifications for <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="title_change_settings" msgid="1376365968844349552">"Change settings"</string>
     <string name="notification_dots_service_title" msgid="4284221181793592871">"Show notification dots"</string>
-    <string name="developer_options_title" msgid="700788437593726194">"Developer options"</string>
+    <string name="developer_options_title" msgid="700788437593726194">"Developer Options"</string>
     <string name="auto_add_shortcuts_label" msgid="4926805029653694105">"Add app icons to home screen"</string>
     <string name="auto_add_shortcuts_description" msgid="7117251166066978730">"For new apps"</string>
     <string name="package_state_unknown" msgid="7592128424511031410">"Unknown"</string>
@@ -125,7 +125,7 @@
     <string name="app_downloading_title" msgid="8336702962104482644">"<xliff:g id="NAME">%1$s</xliff:g> downloading, <xliff:g id="PROGRESS">%2$s</xliff:g> complete"</string>
     <string name="app_waiting_download_title" msgid="7053938513995617849">"<xliff:g id="NAME">%1$s</xliff:g> waiting to install"</string>
     <string name="dialog_update_title" msgid="114234265740994042">"App update required"</string>
-    <string name="dialog_update_message" msgid="4176784553982226114">"The app for this icon isn\'t updated. You can update manually to re-enable this shortcut or remove the icon."</string>
+    <string name="dialog_update_message" msgid="4176784553982226114">"The app for this icon isn\'t updated. You can update manually to re-enable this shortcut, or remove the icon."</string>
     <string name="dialog_update" msgid="2178028071796141234">"Update"</string>
     <string name="dialog_remove" msgid="6510806469849709407">"Remove"</string>
     <string name="widgets_list" msgid="796804551140113767">"Widgets list"</string>
@@ -138,7 +138,7 @@
     <string name="action_move" msgid="4339390619886385032">"Move item"</string>
     <string name="move_to_empty_cell_description" msgid="5254852678218206889">"Move to row <xliff:g id="NUMBER_0">%1$s</xliff:g> column <xliff:g id="NUMBER_1">%2$s</xliff:g> in <xliff:g id="STRING">%3$s</xliff:g>"</string>
     <string name="move_to_position" msgid="6750008980455459790">"Move to position <xliff:g id="NUMBER">%1$s</xliff:g>"</string>
-    <string name="move_to_hotseat_position" msgid="6295412897075147808">"Move to favourites position <xliff:g id="NUMBER">%1$s</xliff:g>"</string>
+    <string name="move_to_hotseat_position" msgid="6295412897075147808">"Move to favorites position <xliff:g id="NUMBER">%1$s</xliff:g>"</string>
     <string name="item_moved" msgid="4606538322571412879">"Item moved"</string>
     <string name="add_to_folder" msgid="9040534766770853243">"Add to folder: <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="add_to_folder_with_app" msgid="4534929978967147231">"Add to folder with <xliff:g id="NAME">%1$s</xliff:g>"</string>
@@ -146,13 +146,13 @@
     <string name="create_folder_with" msgid="4050141361160214248">"Create folder with: <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="folder_created" msgid="6409794597405184510">"Folder created"</string>
     <string name="action_move_to_workspace" msgid="39528912300293768">"Move to home screen"</string>
-    <string name="action_resize" msgid="1802976324781771067">"Re-size"</string>
+    <string name="action_resize" msgid="1802976324781771067">"Resize"</string>
     <string name="action_increase_width" msgid="8773715375078513326">"Increase width"</string>
     <string name="action_increase_height" msgid="459390020612501122">"Increase height"</string>
     <string name="action_decrease_width" msgid="1374549771083094654">"Decrease width"</string>
     <string name="action_decrease_height" msgid="282377193880900022">"Decrease height"</string>
-    <string name="widget_resized" msgid="9130327887929620">"Widget re-sized to width <xliff:g id="NUMBER_0">%1$s</xliff:g> height <xliff:g id="NUMBER_1">%2$s</xliff:g>"</string>
-    <string name="action_deep_shortcut" msgid="2864038805849372848">"Short cuts"</string>
+    <string name="widget_resized" msgid="9130327887929620">"Widget resized to width <xliff:g id="NUMBER_0">%1$s</xliff:g> height <xliff:g id="NUMBER_1">%2$s</xliff:g>"</string>
+    <string name="action_deep_shortcut" msgid="2864038805849372848">"Shortcuts"</string>
     <string name="shortcuts_menu_with_notifications_description" msgid="2676582286544232849">"Shortcuts and notifications"</string>
     <string name="action_dismiss_notification" msgid="5909461085055959187">"Dismiss"</string>
     <string name="accessibility_close" msgid="2277148124685870734">"Close"</string>
@@ -161,12 +161,12 @@
     <string name="all_apps_work_tab" msgid="4884822796154055118">"Work"</string>
     <string name="work_profile_toggle_label" msgid="3081029915775481146">"Work profile"</string>
     <string name="work_profile_edu_work_apps" msgid="7895468576497746520">"Work apps are badged and visible to your IT admin"</string>
-    <string name="work_profile_edu_accept" msgid="6069788082535149071">"OK"</string>
+    <string name="work_profile_edu_accept" msgid="6069788082535149071">"Got it"</string>
     <string name="work_apps_paused_title" msgid="3040901117349444598">"Work apps are paused"</string>
-    <string name="work_apps_paused_body" msgid="261634750995824906">"Your work apps can’t send you notifications, use your battery or access your location"</string>
-    <string name="work_apps_paused_content_description" msgid="5149623040804051095">"Work apps are off. Your work apps can’t send you notifications, use your battery or access your location"</string>
+    <string name="work_apps_paused_body" msgid="261634750995824906">"Your work apps can’t send you notifications, use your battery, or access your location"</string>
+    <string name="work_apps_paused_content_description" msgid="5149623040804051095">"Work apps are off. Your work apps can’t send you notifications, use your battery, or access your location"</string>
     <string name="work_apps_paused_edu_banner" msgid="8872412121608402058">"Work apps are badged and visible to your IT admin"</string>
-    <string name="work_apps_paused_edu_accept" msgid="6377476824357318532">"OK"</string>
+    <string name="work_apps_paused_edu_accept" msgid="6377476824357318532">"Got it"</string>
     <string name="work_apps_pause_btn_text" msgid="4669288269140620646">"Pause work apps"</string>
     <string name="work_apps_enable_btn_text" msgid="1156432622148413741">"Turn on work apps"</string>
     <string name="developer_options_filter_hint" msgid="5896817443635989056">"Filter"</string>
diff --git a/res/values-eu/strings.xml b/res/values-eu/strings.xml
index 9e2d9a4..8b944fe 100644
--- a/res/values-eu/strings.xml
+++ b/res/values-eu/strings.xml
@@ -124,7 +124,7 @@
     <string name="app_installing_title" msgid="5864044122733792085">"<xliff:g id="NAME">%1$s</xliff:g> instalatzen, <xliff:g id="PROGRESS">%2$s</xliff:g> osatuta"</string>
     <string name="app_downloading_title" msgid="8336702962104482644">"<xliff:g id="NAME">%1$s</xliff:g> deskargatzen, <xliff:g id="PROGRESS">%2$s</xliff:g> osatuta"</string>
     <string name="app_waiting_download_title" msgid="7053938513995617849">"<xliff:g id="NAME">%1$s</xliff:g> instalatzeko zain"</string>
-    <string name="dialog_update_title" msgid="114234265740994042">"Aplikazioa eguneratu behar da"</string>
+    <string name="dialog_update_title" msgid="114234265740994042">"Aplikazioa eguneratu egin behar da"</string>
     <string name="dialog_update_message" msgid="4176784553982226114">"Ikonoaren aplikazioa ez dago eguneratuta. Lasterbidea berriro gaitzeko, eskuz egunera dezakezu aplikazioa. Bestela, kendu ikonoa."</string>
     <string name="dialog_update" msgid="2178028071796141234">"Eguneratu"</string>
     <string name="dialog_remove" msgid="6510806469849709407">"Kendu"</string>
diff --git a/res/values-my/strings.xml b/res/values-my/strings.xml
index 3cec97d..69157bc 100644
--- a/res/values-my/strings.xml
+++ b/res/values-my/strings.xml
@@ -54,7 +54,7 @@
     <string name="widget_education_header" msgid="4874760613775913787">"အသုံးဝင်သော အချက်အလက်များကို အလွယ်တကူ ရယူလိုက်ပါ"</string>
     <string name="widget_education_content" msgid="1731667670753497052">"အက်ပ်မဖွင့်ဘဲ အချက်အလက်များရယူရန် ပင်မစာမျက်နှာတွင် ဝိဂျက်များ ထည့်နိုင်သည်"</string>
     <string name="reconfigurable_widget_education_tip" msgid="6336962690888067057">"ဝိဂျက် ဆက်တင်များကို ပြောင်းရန် တို့ပါ"</string>
-    <string name="widget_education_close_button" msgid="8676165703104836580">"ရပြီ"</string>
+    <string name="widget_education_close_button" msgid="8676165703104836580">"နားလည်ပြီ"</string>
     <string name="widget_reconfigure_button_content_description" msgid="8811472721881205250">"ဝိဂျက် ဆက်တင်များကို ပြောင်းပါ"</string>
     <string name="all_apps_search_bar_hint" msgid="1390553134053255246">"ရှာဖွေမှု အက်ပ်များ"</string>
     <string name="all_apps_loading_message" msgid="5813968043155271636">"အက်ပ်များကို ဖွင့်နေသည်…"</string>
@@ -166,7 +166,7 @@
     <string name="work_apps_paused_body" msgid="261634750995824906">"သင်၏ အလုပ်သုံးအက်ပ်များက အကြောင်းကြားချက်များ ပို့ခြင်း၊ သင့်ဘက်ထရီ သုံးခြင်း (သို့) သင့်တည်နေရာ သုံးခြင်းတို့ မပြုလုပ်နိုင်ပါ"</string>
     <string name="work_apps_paused_content_description" msgid="5149623040804051095">"အလုပ်သုံးအက်ပ်များ ပိတ်ထားသည်။ သင်၏ အလုပ်သုံးအက်ပ်များက အကြောင်းကြားချက်များ ပို့ခြင်း၊ သင့်ဘက်ထရီ သုံးခြင်း (သို့) သင့်တည်နေရာ သုံးခြင်းတို့ မပြုလုပ်နိုင်ပါ"</string>
     <string name="work_apps_paused_edu_banner" msgid="8872412121608402058">"အလုပ်သုံးအက်ပ်များကို တံဆိပ်တပ်ထားပြီး သင်၏ IT စီမံခန့်ခွဲသူက မြင်နိုင်ပါသည်"</string>
-    <string name="work_apps_paused_edu_accept" msgid="6377476824357318532">"ရပြီ"</string>
+    <string name="work_apps_paused_edu_accept" msgid="6377476824357318532">"နားလည်ပြီ"</string>
     <string name="work_apps_pause_btn_text" msgid="4669288269140620646">"အလုပ်သုံးအက်ပ်များကို ခဏရပ်ရန်"</string>
     <string name="work_apps_enable_btn_text" msgid="1156432622148413741">"အလုပ်သုံးအက်ပ်များ ဖွင့်ရန်"</string>
     <string name="developer_options_filter_hint" msgid="5896817443635989056">"စစ်ထုတ်ရန်"</string>
diff --git a/res/values-sw720dp/dimens.xml b/res/values-sw720dp/dimens.xml
index 7b2ed8b..09b2d6f 100644
--- a/res/values-sw720dp/dimens.xml
+++ b/res/values-sw720dp/dimens.xml
@@ -43,4 +43,7 @@
 
 <!-- Bottom sheet-->
     <dimen name="bottom_sheet_extra_top_padding">300dp</dimen>
+
+    <!--  Folder spaces  -->
+    <dimen name="folder_footer_horiz_padding">24dp</dimen>
 </resources>
diff --git a/res/values-te/strings.xml b/res/values-te/strings.xml
index e70466f..605278f 100644
--- a/res/values-te/strings.xml
+++ b/res/values-te/strings.xml
@@ -58,7 +58,7 @@
     <string name="widget_reconfigure_button_content_description" msgid="8811472721881205250">"విడ్జెట్ సెట్టింగ్‌లను మార్చండి"</string>
     <string name="all_apps_search_bar_hint" msgid="1390553134053255246">"యాప్‌ల కోసం సెర్చ్ చేయండి"</string>
     <string name="all_apps_loading_message" msgid="5813968043155271636">"అప్లికేషన్‌లను లోడ్ చేస్తోంది…"</string>
-    <string name="all_apps_no_search_results" msgid="3200346862396363786">"\"<xliff:g id="QUERY">%1$s</xliff:g>\"కి సరిపోలే అప్లికేషన్‌లేవీ కనుగొనబడలేదు"</string>
+    <string name="all_apps_no_search_results" msgid="3200346862396363786">"\"<xliff:g id="QUERY">%1$s</xliff:g>\"కి మ్యాచ్ అయ్యే అప్లికేషన్‌లేవీ కనుగొనబడలేదు"</string>
     <string name="label_application" msgid="8531721983832654978">"యాప్"</string>
     <string name="all_apps_label" msgid="5015784846527570951">"అన్ని యాప్‌లు"</string>
     <string name="notifications_header" msgid="1404149926117359025">"నోటిఫికేషన్‌లు"</string>
@@ -146,12 +146,12 @@
     <string name="create_folder_with" msgid="4050141361160214248">"ఈ పేరుతో ఫోల్డర్‌ను క్రియేట్ చేయండి: <xliff:g id="NAME">%1$s</xliff:g>"</string>
     <string name="folder_created" msgid="6409794597405184510">"ఫోల్డర్ క్రియేట్ చేయబడింది"</string>
     <string name="action_move_to_workspace" msgid="39528912300293768">"మొదటి స్క్రీన్‌కు తరలించండి"</string>
-    <string name="action_resize" msgid="1802976324781771067">"పరిమాణం మార్చు"</string>
+    <string name="action_resize" msgid="1802976324781771067">"సైజ్‌ మార్చు"</string>
     <string name="action_increase_width" msgid="8773715375078513326">"వెడల్పును పెంచు"</string>
     <string name="action_increase_height" msgid="459390020612501122">"ఎత్తును పెంచు"</string>
     <string name="action_decrease_width" msgid="1374549771083094654">"వెడల్పును తగ్గించు"</string>
     <string name="action_decrease_height" msgid="282377193880900022">"ఎత్తును తగ్గించు"</string>
-    <string name="widget_resized" msgid="9130327887929620">"విడ్జెట్ పరిమాణం వెడల్పు <xliff:g id="NUMBER_0">%1$s</xliff:g>కి, ఎత్తు <xliff:g id="NUMBER_1">%2$s</xliff:g>కి మార్చబడింది"</string>
+    <string name="widget_resized" msgid="9130327887929620">"విడ్జెట్ సైజ్‌ వెడల్పు <xliff:g id="NUMBER_0">%1$s</xliff:g>కి, ఎత్తు <xliff:g id="NUMBER_1">%2$s</xliff:g>కి మార్చబడింది"</string>
     <string name="action_deep_shortcut" msgid="2864038805849372848">"షార్ట్‌కట్స్"</string>
     <string name="shortcuts_menu_with_notifications_description" msgid="2676582286544232849">"షార్ట్‌కట్‌లు మరియు నోటిఫికేషన్‌లు"</string>
     <string name="action_dismiss_notification" msgid="5909461085055959187">"తీసివేయండి"</string>
diff --git a/res/values/attrs.xml b/res/values/attrs.xml
index 8623414..f270b10 100644
--- a/res/values/attrs.xml
+++ b/res/values/attrs.xml
@@ -56,12 +56,6 @@
     <attr name="preloadIconAccentColor" format="color" />
     <attr name="preloadIconBackgroundColor" format="color" />
 
-    <attr name="allAppsButtonBgColor" format="color" />
-    <attr name="allAppsButtonColor1" format="color" />
-    <attr name="allAppsButtonColor2" format="color" />
-    <attr name="allAppsButtonColor3" format="color" />
-    <attr name="allAppsButtonColor4" format="color" />
-
     <!-- BubbleTextView specific attributes. -->
     <declare-styleable name="BubbleTextView">
         <attr name="layoutHorizontal" format="boolean" />
@@ -147,9 +141,12 @@
         <attr name="numColumns" format="integer" />
         <!--  numSearchContainerColumns defaults to numColumns, if not specified -->
         <attr name="numSearchContainerColumns" format="integer" />
+
         <!-- numFolderRows & numFolderColumns defaults to numRows & numColumns, if not specified -->
         <attr name="numFolderRows" format="integer" />
         <attr name="numFolderColumns" format="integer" />
+        <attr name="folderStyle" format="reference" />
+
         <!-- numAllAppsColumns defaults to numColumns, if not specified -->
         <attr name="numAllAppsColumns" format="integer" />
         <!-- Number of columns to use when extending the all-apps size,
@@ -339,19 +336,6 @@
         if not specified -->
         <attr name="allAppsBorderSpaceTwoPanelLandscapeVertical" format="float" />
 
-        <!-- defaults to minCellHeight if not specified
-        when GridDisplayOption#isScalable is true. -->
-        <attr name="folderCellHeight" format="float" />
-        <!-- defaults to minCellWidth, if not specified -->
-        <attr name="folderCellWidth" format="float" />
-
-        <!-- defaults to borderSpace, if not specified -->
-        <!-- space to be used horizontally and vertically -->
-        <attr name="folderBorderSpace" format="float" />
-
-        <!-- defaults to folderBorderSpace vertical, if not specified -->
-        <attr name="folderTopPadding" format="float" />
-
         <!-- defaults to res.hotseat_bar_bottom_space_default, if not specified -->
         <attr name="hotseatBarBottomSpace" format="float" />
         <!-- defaults to hotseatBarBottomSpace, if not specified -->
@@ -400,6 +384,22 @@
 
     </declare-styleable>
 
+    <declare-styleable name="FolderDisplayStyle">
+        <!-- defaults to minCellHeight if not specified
+        when GridDisplayOption#isScalable is true. -->
+        <attr name="folderCellHeight" format="dimension" />
+        <!-- defaults to minCellWidth, if not specified -->
+        <attr name="folderCellWidth" format="dimension" />
+        <!-- space to be used horizontally and vertically between icons,
+        and to the left and right of folder -->
+        <attr name="folderBorderSpace" format="dimension" />
+        <!-- height of the footer of the folder -->
+        <attr name="folderFooterHeight" format="dimension" />
+        <!-- padding on top of the folder -->
+        <attr name="folderTopPadding" format="dimension" />
+    </declare-styleable>
+
+
     <declare-styleable name="CellLayout">
         <attr name="containerType" format="integer">
             <enum name="workspace" value="0" />
diff --git a/res/values/config.xml b/res/values/config.xml
index 11b6e8c..d9b3da5 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -205,6 +205,4 @@
     <!-- The max scale for the wallpaper when it's zoomed in -->
     <item name="config_wallpaperMaxScale" format="float" type="dimen">0</item>
 
-    <string name="floating_task_package" translatable="false"></string>
-    <string name="floating_task_action" translatable="false"></string>
 </resources>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 47584e2..dc53552 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -255,7 +255,7 @@
     <dimen name="folder_cell_y_padding">6dp</dimen>
     <!-- label text size = workspace text size multiplied by this scale -->
     <dimen name="folder_label_text_scale">1.14</dimen>
-    <dimen name="folder_label_height">56dp</dimen>
+    <dimen name="folder_footer_height_default">56dp</dimen>
 
     <dimen name="folder_content_padding_left_right">8dp</dimen>
     <dimen name="folder_content_padding_top">16dp</dimen>
@@ -333,7 +333,7 @@
 
     <!-- Snackbar -->
     <dimen name="snackbar_height">48dp</dimen>
-    <dimen name="snackbar_content_height">32dp</dimen>
+    <dimen name="snackbar_content_height">48dp</dimen>
     <dimen name="snackbar_padding">8dp</dimen>
     <dimen name="snackbar_min_margin_left_right">6dp</dimen>
     <dimen name="snackbar_max_margin_left_right">72dp</dimen>
@@ -361,6 +361,18 @@
     <dimen name="min_hotseat_icon_space">18dp</dimen>
     <dimen name="min_hotseat_qsb_width">0dp</dimen>
     <dimen name="taskbar_icon_size">44dp</dimen>
+    <dimen name="transient_taskbar_icon_size">57dp</dimen>
+    <dimen name="transient_taskbar_two_panels_icon_size">50dp</dimen>
+    <!-- Transient taskbar (placeholders to compile in Launcher3 without Quickstep) -->
+    <dimen name="transient_taskbar_size">0dp</dimen>
+    <dimen name="transient_taskbar_two_panels_size">0dp</dimen>
+    <dimen name="transient_taskbar_margin">0dp</dimen>
+    <dimen name="transient_taskbar_shadow_blur">0dp</dimen>
+    <dimen name="transient_taskbar_key_shadow_distance">0dp</dimen>
+    <dimen name="transient_taskbar_stashed_size">0dp</dimen>
+    <dimen name="transient_taskbar_clamped_offset_bound">0dp</dimen>
+    <!-- Note that this applies to both sides of all icons, so visible space is double this. -->
+    <dimen name="transient_taskbar_icon_spacing">0dp</dimen>
     <!-- Note that this applies to both sides of all icons, so visible space is double this. -->
     <dimen name="taskbar_icon_spacing">8dp</dimen>
     <dimen name="taskbar_nav_buttons_size">0dp</dimen>
@@ -368,10 +380,19 @@
     <dimen name="taskbar_hotseat_nav_spacing">0dp</dimen>
     <dimen name="taskbar_button_margin_default">0dp</dimen>
     <dimen name="taskbar_button_space_inbetween">0dp</dimen>
+    <dimen name="taskbar_button_space_inbetween_phone">0dp</dimen>
     <dimen name="taskbar_button_margin_5_5">0dp</dimen>
     <dimen name="taskbar_button_margin_6_5">0dp</dimen>
     <dimen name="taskbar_button_margin_4_5">0dp</dimen>
     <dimen name="taskbar_button_margin_4_4">0dp</dimen>
+    <!-- Taskbar swipe up thresholds threshold -->
+    <dimen name="taskbar_nav_threshold">0dp</dimen>
+    <dimen name="taskbar_app_window_threshold">0dp</dimen>
+    <dimen name="taskbar_home_overview_threshold">0dp</dimen>
+    <dimen name="taskbar_catch_up_threshold">0dp</dimen>
+    <dimen name="taskbar_nav_threshold_v2">0dp</dimen>
+    <dimen name="taskbar_app_window_threshold_v2">0dp</dimen>
+    <dimen name="taskbar_home_overview_threshold_v2">0dp</dimen>
 
     <!-- Size of the maximum radius for the enforced rounded rectangles. -->
     <dimen name="enforced_rounded_corner_max_radius">16dp</dimen>
@@ -426,4 +447,8 @@
 
     <!-- State transition -->
     <item name="workspace_content_scale" format="float" type="dimen">0.97</item>
+
+    <!--  Folder spaces  -->
+    <dimen name="folder_top_padding_default">24dp</dimen>
+    <dimen name="folder_footer_horiz_padding">20dp</dimen>
 </resources>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 90553a1..9e75a31 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -207,14 +207,6 @@
         <item name="android:importantForAccessibility">no</item>
     </style>
 
-    <style name="AllAppsButtonTheme">
-        <item name="allAppsButtonBgColor">@color/all_apps_button_bg_color</item>
-        <item name="allAppsButtonColor1">@color/all_apps_button_color_1</item>
-        <item name="allAppsButtonColor2">@color/all_apps_button_color_2</item>
-        <item name="allAppsButtonColor3">@color/all_apps_button_color_3</item>
-        <item name="allAppsButtonColor4">@color/all_apps_button_color_4</item>
-    </style>
-
     <style name="AllAppsTheme">
         <item name="disabledIconAlpha">.54</item>
     </style>
@@ -317,4 +309,13 @@
         <item name="android:windowLightStatusBar">true</item>
         <item name="android:windowTranslucentStatus">true</item>
     </style>
+
+    <style name="FolderDefaultStyle">
+        <item name="folderTopPadding">24dp</item>
+        <item name="folderCellHeight">94dp</item>
+        <item name="folderCellWidth">80dp</item>
+        <item name="folderBorderSpace">16dp</item>
+        <item name="folderFooterHeight">56dp</item>
+    </style>
+
 </resources>
diff --git a/res/xml/paddings_handhelds.xml b/res/xml/paddings_handhelds.xml
new file mode 100644
index 0000000..b9549a6
--- /dev/null
+++ b/res/xml/paddings_handhelds.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2022 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<!-- Putting in the test/xml folder gives an error that maxEmptySpace doesn't exist -->
+<device-paddings xmlns:launcher="http://schemas.android.com/apk/res-auto" >
+
+    <device-padding
+        launcher:maxEmptySpace="9999dp">
+        <workspaceTopPadding
+            launcher:a="0.48"
+            launcher:b="0"/>
+        <workspaceBottomPadding
+            launcher:a="0.52"
+            launcher:b="0"/>
+        <hotseatBottomPadding
+            launcher:a="0"
+            launcher:b="0"/>
+    </device-padding>
+</device-paddings>
\ No newline at end of file
diff --git a/src/com/android/launcher3/AbstractFloatingView.java b/src/com/android/launcher3/AbstractFloatingView.java
index 5ee6fce..28d4a9f 100644
--- a/src/com/android/launcher3/AbstractFloatingView.java
+++ b/src/com/android/launcher3/AbstractFloatingView.java
@@ -94,6 +94,7 @@
     public static final int TYPE_TASKBAR_EDUCATION_DIALOG = 1 << 16;
     public static final int TYPE_TASKBAR_ALL_APPS = 1 << 17;
     public static final int TYPE_ADD_TO_HOME_CONFIRMATION = 1 << 18;
+    public static final int TYPE_TASKBAR_OVERLAY_PROXY = 1 << 19;
 
     public static final int TYPE_ALL = TYPE_FOLDER | TYPE_ACTION_POPUP
             | TYPE_WIDGETS_BOTTOM_SHEET | TYPE_WIDGET_RESIZE_FRAME | TYPE_WIDGETS_FULL_SHEET
@@ -101,13 +102,15 @@
             | TYPE_OPTIONS_POPUP | TYPE_SNACKBAR | TYPE_LISTENER | TYPE_ALL_APPS_EDU
             | TYPE_ICON_SURFACE | TYPE_DRAG_DROP_POPUP | TYPE_PIN_WIDGET_FROM_EXTERNAL_POPUP
             | TYPE_WIDGETS_EDUCATION_DIALOG | TYPE_TASKBAR_EDUCATION_DIALOG | TYPE_TASKBAR_ALL_APPS
-            | TYPE_OPTIONS_POPUP_DIALOG | TYPE_ADD_TO_HOME_CONFIRMATION;
+            | TYPE_OPTIONS_POPUP_DIALOG | TYPE_ADD_TO_HOME_CONFIRMATION
+            | TYPE_TASKBAR_OVERLAY_PROXY;
 
     // Type of popups which should be kept open during launcher rebind
     public static final int TYPE_REBIND_SAFE = TYPE_WIDGETS_FULL_SHEET
             | TYPE_WIDGETS_BOTTOM_SHEET | TYPE_ON_BOARD_POPUP | TYPE_DISCOVERY_BOUNCE
             | TYPE_ALL_APPS_EDU | TYPE_ICON_SURFACE | TYPE_WIDGETS_EDUCATION_DIALOG
-            | TYPE_TASKBAR_EDUCATION_DIALOG | TYPE_TASKBAR_ALL_APPS | TYPE_OPTIONS_POPUP_DIALOG;
+            | TYPE_TASKBAR_EDUCATION_DIALOG | TYPE_TASKBAR_ALL_APPS | TYPE_OPTIONS_POPUP_DIALOG
+            | TYPE_TASKBAR_OVERLAY_PROXY;
 
     public static final int TYPE_ACCESSIBLE = TYPE_ALL & ~TYPE_DISCOVERY_BOUNCE & ~TYPE_LISTENER
             & ~TYPE_ALL_APPS_EDU;
diff --git a/src/com/android/launcher3/AppWidgetResizeFrame.java b/src/com/android/launcher3/AppWidgetResizeFrame.java
index fbb0a57..76a91c0 100644
--- a/src/com/android/launcher3/AppWidgetResizeFrame.java
+++ b/src/com/android/launcher3/AppWidgetResizeFrame.java
@@ -32,6 +32,7 @@
 import androidx.annotation.Px;
 
 import com.android.launcher3.accessibility.DragViewStateAnnouncer;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.keyboard.ViewGroupFocusHelper;
 import com.android.launcher3.logging.InstanceId;
@@ -248,11 +249,11 @@
                                 /* widgetHandler= */ null,
                                 (ItemInfo) mWidgetView.getTag()));
                 mLauncher
-                    .getAppWidgetHost()
-                    .startConfigActivity(
-                            mLauncher,
-                            mWidgetView.getAppWidgetId(),
-                            Launcher.REQUEST_RECONFIGURE_APPWIDGET);
+                        .getAppWidgetHolder()
+                        .startConfigActivity(
+                                mLauncher,
+                                mWidgetView.getAppWidgetId(),
+                                Launcher.REQUEST_RECONFIGURE_APPWIDGET);
             });
             if (!hasSeenReconfigurableWidgetEducationTip()) {
                 post(() -> {
@@ -265,7 +266,7 @@
             }
         }
 
-        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) mWidgetView.getLayoutParams();
+        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) mWidgetView.getLayoutParams();
         ItemInfo widgetInfo = (ItemInfo) mWidgetView.getTag();
         lp.cellX = lp.tmpCellX = widgetInfo.cellX;
         lp.cellY = lp.tmpCellY = widgetInfo.cellY;
@@ -405,7 +406,7 @@
      */
     private void resizeWidgetIfNeeded(boolean onDismiss) {
         ViewGroup.LayoutParams wlp = mWidgetView.getLayoutParams();
-        if (!(wlp instanceof CellLayout.LayoutParams)) {
+        if (!(wlp instanceof CellLayoutLayoutParams)) {
             return;
         }
         DeviceProfile dp = mLauncher.getDeviceProfile();
@@ -420,7 +421,7 @@
         mDirectionVector[0] = 0;
         mDirectionVector[1] = 0;
 
-        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) wlp;
+        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) wlp;
 
         int spanX = lp.cellHSpan;
         int spanY = lp.cellVSpan;
diff --git a/src/com/android/launcher3/AppWidgetsRestoredReceiver.java b/src/com/android/launcher3/AppWidgetsRestoredReceiver.java
index 75e89b2..eb6d096 100644
--- a/src/com/android/launcher3/AppWidgetsRestoredReceiver.java
+++ b/src/com/android/launcher3/AppWidgetsRestoredReceiver.java
@@ -2,7 +2,6 @@
 
 import static android.os.Process.myUserHandle;
 
-import android.appwidget.AppWidgetHost;
 import android.appwidget.AppWidgetManager;
 import android.appwidget.AppWidgetProviderInfo;
 import android.content.BroadcastReceiver;
@@ -12,6 +11,7 @@
 import android.database.Cursor;
 import android.util.Log;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.WorkerThread;
 
 import com.android.launcher3.LauncherSettings.Favorites;
@@ -21,7 +21,7 @@
 import com.android.launcher3.pm.UserCache;
 import com.android.launcher3.provider.RestoreDbTask;
 import com.android.launcher3.util.ContentWriter;
-import com.android.launcher3.widget.LauncherAppWidgetHost;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 
 public class AppWidgetsRestoredReceiver extends BroadcastReceiver {
 
@@ -32,7 +32,7 @@
         if (AppWidgetManager.ACTION_APPWIDGET_HOST_RESTORED.equals(intent.getAction())) {
             int hostId = intent.getIntExtra(AppWidgetManager.EXTRA_HOST_ID, 0);
             Log.d(TAG, "Widget ID map received for host:" + hostId);
-            if (hostId != LauncherAppWidgetHost.APPWIDGET_HOST_ID) {
+            if (hostId != LauncherWidgetHolder.APPWIDGET_HOST_ID) {
                 return;
             }
 
@@ -50,11 +50,11 @@
      * Updates the app widgets whose id has changed during the restore process.
      */
     @WorkerThread
-    public static void restoreAppWidgetIds(Context context, int[] oldWidgetIds, int[] newWidgetIds) {
-        AppWidgetHost appWidgetHost = new LauncherAppWidgetHost(context);
+    public static void restoreAppWidgetIds(Context context, int[] oldWidgetIds, int[] newWidgetIds,
+            @NonNull LauncherWidgetHolder holder) {
         if (WidgetsModel.GO_DISABLE_WIDGETS) {
             Log.e(TAG, "Skipping widget ID remap as widgets not supported");
-            appWidgetHost.deleteHost();
+            holder.deleteHost();
             return;
         }
         if (!RestoreDbTask.isPending(context)) {
@@ -63,7 +63,7 @@
             Log.e(TAG, "Skipping widget ID remap as DB already in use");
             for (int widgetId : newWidgetIds) {
                 Log.d(TAG, "Deleting widgetId: " + widgetId);
-                appWidgetHost.deleteAppWidgetId(widgetId);
+                holder.deleteAppWidgetId(widgetId);
             }
             return;
         }
@@ -100,7 +100,7 @@
                 try {
                     if (!cursor.moveToFirst()) {
                         // The widget no long exists.
-                        appWidgetHost.deleteAppWidgetId(newWidgetIds[i]);
+                        holder.deleteAppWidgetId(newWidgetIds[i]);
                     }
                 } finally {
                     cursor.close();
diff --git a/src/com/android/launcher3/AutoInstallsLayout.java b/src/com/android/launcher3/AutoInstallsLayout.java
index 64666b0..efdd5e1 100644
--- a/src/com/android/launcher3/AutoInstallsLayout.java
+++ b/src/com/android/launcher3/AutoInstallsLayout.java
@@ -16,7 +16,6 @@
 
 package com.android.launcher3;
 
-import android.appwidget.AppWidgetHost;
 import android.content.ComponentName;
 import android.content.ContentValues;
 import android.content.Context;
@@ -48,6 +47,7 @@
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.PackageManagerHelper;
 import com.android.launcher3.util.Thunk;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
@@ -74,7 +74,7 @@
     private static final String FORMATTED_LAYOUT_RES = "default_layout_%dx%d";
     private static final String LAYOUT_RES = "default_layout";
 
-    static AutoInstallsLayout get(Context context, AppWidgetHost appWidgetHost,
+    static AutoInstallsLayout get(Context context, LauncherWidgetHolder appWidgetHolder,
             LayoutParserCallback callback) {
         Pair<String, Resources> customizationApkInfo = PackageManagerHelper.findSystemApk(
                 ACTION_LAUNCHER_CUSTOMIZATION, context.getPackageManager());
@@ -109,7 +109,7 @@
             Log.e(TAG, "Layout definition not found in package: " + pkg);
             return null;
         }
-        return new AutoInstallsLayout(context, appWidgetHost, callback, targetRes, layoutId,
+        return new AutoInstallsLayout(context, appWidgetHolder, callback, targetRes, layoutId,
                 TAG_WORKSPACE);
     }
 
@@ -156,7 +156,7 @@
     @Thunk
     final Context mContext;
     @Thunk
-    final AppWidgetHost mAppWidgetHost;
+    final LauncherWidgetHolder mAppWidgetHolder;
     protected final LayoutParserCallback mCallback;
 
     protected final PackageManager mPackageManager;
@@ -174,17 +174,17 @@
 
     protected SQLiteDatabase mDb;
 
-    public AutoInstallsLayout(Context context, AppWidgetHost appWidgetHost,
+    public AutoInstallsLayout(Context context, LauncherWidgetHolder appWidgetHolder,
             LayoutParserCallback callback, Resources res,
             int layoutId, String rootTag) {
-        this(context, appWidgetHost, callback, res, () -> res.getXml(layoutId), rootTag);
+        this(context, appWidgetHolder, callback, res, () -> res.getXml(layoutId), rootTag);
     }
 
-    public AutoInstallsLayout(Context context, AppWidgetHost appWidgetHost,
+    public AutoInstallsLayout(Context context, LauncherWidgetHolder appWidgetHolder,
             LayoutParserCallback callback, Resources res,
             Supplier<XmlPullParser> initialLayoutSupplier, String rootTag) {
         mContext = context;
-        mAppWidgetHost = appWidgetHost;
+        mAppWidgetHolder = appWidgetHolder;
         mCallback = callback;
 
         mPackageManager = context.getPackageManager();
diff --git a/src/com/android/launcher3/BaseActivity.java b/src/com/android/launcher3/BaseActivity.java
index 83ff084..9bdc822 100644
--- a/src/com/android/launcher3/BaseActivity.java
+++ b/src/com/android/launcher3/BaseActivity.java
@@ -196,8 +196,7 @@
 
     @Override
     protected void onResume() {
-        addActivityFlags(ACTIVITY_STATE_RESUMED | ACTIVITY_STATE_USER_ACTIVE);
-        removeActivityFlags(ACTIVITY_STATE_USER_WILL_BE_ACTIVE);
+        setResumed();
         super.onResume();
     }
 
@@ -228,7 +227,7 @@
 
     @Override
     protected void onPause() {
-        removeActivityFlags(ACTIVITY_STATE_RESUMED | ACTIVITY_STATE_DEFERRED_RESUMED);
+        setPaused();
         super.onPause();
 
         // Reset the overridden sysui flags used for the task-swipe launch animation, we do this
@@ -260,6 +259,21 @@
         return (mActivityFlags & ACTIVITY_STATE_RESUMED) != 0;
     }
 
+    /**
+     * Sets the activity to appear as paused.
+     */
+    public void setPaused() {
+        removeActivityFlags(ACTIVITY_STATE_RESUMED | ACTIVITY_STATE_DEFERRED_RESUMED);
+    }
+
+    /**
+     * Sets the activity to appear as resumed.
+     */
+    public void setResumed() {
+        addActivityFlags(ACTIVITY_STATE_RESUMED | ACTIVITY_STATE_USER_ACTIVE);
+        removeActivityFlags(ACTIVITY_STATE_USER_WILL_BE_ACTIVE);
+    }
+
     public boolean isUserActive() {
         return (mActivityFlags & ACTIVITY_STATE_USER_ACTIVE) != 0;
     }
diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index 5fb8925..9f54f09 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -607,15 +607,16 @@
      * Get the icon bounds on the view depending on the layout type.
      */
     public void getIconBounds(int iconSize, Rect outBounds) {
-        Utilities.setRectToViewCenter(this, iconSize, outBounds);
+        outBounds.set(0, 0, iconSize, iconSize);
         if (mLayoutHorizontal) {
+            int top = (getHeight() - iconSize) / 2;
             if (mIsRtl) {
-                outBounds.offsetTo(getWidth() - iconSize - getPaddingRight(), outBounds.top);
+                outBounds.offsetTo(getWidth() - iconSize - getPaddingRight(), top);
             } else {
-                outBounds.offsetTo(getPaddingLeft(), outBounds.top);
+                outBounds.offsetTo(getPaddingLeft(), top);
             }
         } else {
-            outBounds.offsetTo(outBounds.left, getPaddingTop());
+            outBounds.offset((getWidth() - iconSize) / 2, getPaddingTop());
         }
     }
 
@@ -942,6 +943,11 @@
         return mIconSize;
     }
 
+    public boolean isDisplaySearchResult() {
+        return mDisplay == DISPLAY_SEARCH_RESULT ||
+                mDisplay == DISPLAY_SEARCH_RESULT_SMALL;
+    }
+
     private void updateTranslation() {
         super.setTranslationX(mTranslationForReorderBounce.x + mTranslationForReorderPreview.x
                 + mTranslationForMoveFromCenterAnimation.x
diff --git a/src/com/android/launcher3/ButtonDropTarget.java b/src/com/android/launcher3/ButtonDropTarget.java
index 5abe3d3..ee3e278 100644
--- a/src/com/android/launcher3/ButtonDropTarget.java
+++ b/src/com/android/launcher3/ButtonDropTarget.java
@@ -423,14 +423,15 @@
         float textSize = Utilities.pxToSp(getTextSize());
 
         int availableWidth = getMeasuredWidth();
-        while (textSize > minSize) {
-            if (isTextTruncated(availableWidth)) {
-                textSize -= step;
+        while (isTextTruncated(availableWidth)) {
+            textSize -= step;
+            if (textSize < minSize) {
+                textSize = minSize;
                 setTextSize(textSize);
-            } else {
-                return textSize;
+                break;
             }
+            setTextSize(textSize);
         }
-        return minSize;
+        return textSize;
     }
 }
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index 9f3e1fa..fdc52b5 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -19,6 +19,7 @@
 import static android.animation.ValueAnimator.areAnimatorsEnabled;
 
 import static com.android.launcher3.anim.Interpolators.DEACCEL_1_5;
+import static com.android.launcher3.config.FeatureFlags.SHOW_HOME_GARDENING;
 import static com.android.launcher3.dragndrop.DraggableView.DRAGGABLE_ICON;
 import static com.android.launcher3.icons.IconNormalizer.ICON_VISIBLE_AREA_FACTOR;
 
@@ -54,13 +55,13 @@
 import android.view.accessibility.AccessibilityEvent;
 
 import androidx.annotation.IntDef;
-import androidx.annotation.Nullable;
 import androidx.core.graphics.ColorUtils;
 import androidx.core.view.ViewCompat;
 
 import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.accessibility.DragAndDropAccessibilityDelegate;
 import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.dragndrop.DraggableView;
 import com.android.launcher3.folder.PreviewBackground;
@@ -130,7 +131,7 @@
 
     // These arrays are used to implement the drag visualization on x-large screens.
     // They are used as circular arrays, indexed by mDragOutlineCurrent.
-    @Thunk final CellLayout.LayoutParams[] mDragOutlines = new CellLayout.LayoutParams[4];
+    @Thunk final CellLayoutLayoutParams[] mDragOutlines = new CellLayoutLayoutParams[4];
     @Thunk final float[] mDragOutlineAlphas = new float[mDragOutlines.length];
     private final InterruptibleInOutAnimator[] mDragOutlineAnims =
             new InterruptibleInOutAnimator[mDragOutlines.length];
@@ -139,7 +140,7 @@
     private int mDragOutlineCurrent = 0;
     private final Paint mDragOutlinePaint = new Paint();
 
-    @Thunk final ArrayMap<LayoutParams, Animator> mReorderAnimators = new ArrayMap<>();
+    @Thunk final ArrayMap<CellLayoutLayoutParams, Animator> mReorderAnimators = new ArrayMap<>();
     @Thunk final ArrayMap<Reorderable, ReorderPreviewAnimation> mShakeAnimators = new ArrayMap<>();
 
     private boolean mItemPlacementDirty = false;
@@ -191,7 +192,7 @@
     private final Rect mOccupiedRect = new Rect();
     private final int[] mDirectionVector = new int[2];
 
-    final int[] mPreviousReorderDirection = new int[2];
+    ItemConfiguration mPreviousSolution = null;
     private static final int INVALID_DIRECTION = -100;
 
     private final Rect mTempRect = new Rect();
@@ -245,9 +246,6 @@
         mOccupied =  new GridOccupancy(mCountX, mCountY);
         mTmpOccupied = new GridOccupancy(mCountX, mCountY);
 
-        mPreviousReorderDirection[0] = INVALID_DIRECTION;
-        mPreviousReorderDirection[1] = INVALID_DIRECTION;
-
         mFolderLeaveBehind.mDelegateCellX = -1;
         mFolderLeaveBehind.mDelegateCellY = -1;
 
@@ -269,7 +267,7 @@
         mDragCell[0] = mDragCell[1] = -1;
         mDragCellSpan[0] = mDragCellSpan[1] = -1;
         for (int i = 0; i < mDragOutlines.length; i++) {
-            mDragOutlines[i] = new CellLayout.LayoutParams(0, 0, 0, 0);
+            mDragOutlines[i] = new CellLayoutLayoutParams(0, 0, 0, 0, -1);
         }
         mDragOutlinePaint.setColor(Themes.getAttrColor(context, R.attr.workspaceTextColor));
 
@@ -375,7 +373,8 @@
     private void resetCellSizeInternal(DeviceProfile deviceProfile) {
         switch (mContainerType) {
             case FOLDER:
-                mBorderSpace = new Point(deviceProfile.folderCellLayoutBorderSpacePx);
+                mBorderSpace = new Point(deviceProfile.folderCellLayoutBorderSpacePx,
+                        deviceProfile.folderCellLayoutBorderSpacePx);
                 break;
             case HOTSEAT:
                 mBorderSpace = new Point(deviceProfile.hotseatBorderSpace,
@@ -404,7 +403,6 @@
         mCountY = y;
         mOccupied = new GridOccupancy(mCountX, mCountY);
         mTmpOccupied = new GridOccupancy(mCountX, mCountY);
-        mTempRectStack.clear();
         mShortcutsAndWidgets.setCellDimensions(mCellWidth, mCellHeight, mCountX, mCountY,
                 mBorderSpace);
         requestLayout();
@@ -551,7 +549,9 @@
     public void setSpringLoadedProgress(float progress) {
         if (Float.compare(progress, mSpringLoadedProgress) != 0) {
             mSpringLoadedProgress = progress;
-            updateBgAlpha();
+            if (!SHOW_HOME_GARDENING.get()) {
+                updateBgAlpha();
+            }
             setGridAlpha(progress);
         }
     }
@@ -576,7 +576,9 @@
     public void setScrollProgress(float progress) {
         if (Float.compare(Math.abs(progress), mScrollProgress) != 0) {
             mScrollProgress = Math.abs(progress);
-            updateBgAlpha();
+            if (!SHOW_HOME_GARDENING.get()) {
+                updateBgAlpha();
+            }
         }
     }
 
@@ -615,7 +617,7 @@
             }
         }
 
-        if (mVisualizeDropLocation) {
+        if (mVisualizeDropLocation && !SHOW_HOME_GARDENING.get()) {
             for (int i = 0; i < mDragOutlines.length; i++) {
                 final float alpha = mDragOutlineAlphas[i];
                 if (alpha <= 0) continue;
@@ -737,9 +739,19 @@
         return mContainerType == WORKSPACE;
     }
 
-    public boolean addViewToCellLayout(View child, int index, int childId, LayoutParams params,
-            boolean markCells) {
-        final LayoutParams lp = params;
+    /**
+     * Adds the given view to the CellLayout
+     *
+     * @param child view to add.
+     * @param index index of the CellLayout children where to add the view.
+     * @param childId id of the view.
+     * @param params represent the logic of the view on the CellLayout.
+     * @param markCells if the occupied cells should be marked or not
+     * @return if adding the view was successful
+     */
+    public boolean addViewToCellLayout(View child, int index, int childId,
+            CellLayoutLayoutParams params, boolean markCells) {
+        final CellLayoutLayoutParams lp = params;
 
         // Hotseat icons - remove text
         if (child instanceof BubbleTextView) {
@@ -926,7 +938,7 @@
         cellToRect(targetCell[0], targetCell[1], spanX, spanY, cellBoundsWithSpacing);
         cellBoundsWithSpacing.inset(-mBorderSpace.x / 2, -mBorderSpace.y / 2);
 
-        if (canCreateFolder(getChildAt(targetCell[0], targetCell[1]))) {
+        if (canCreateFolder(getChildAt(targetCell[0], targetCell[1])) && spanX == 1 && spanY == 1) {
             // Take only the circle in the smaller dimension, to ensure we don't start reordering
             // too soon before accepting a folder drop.
             int minRadius = centerPoint[0] - cellBoundsWithSpacing.left;
@@ -936,8 +948,9 @@
             return minRadius;
         }
         // Take up the entire cell, including space between this cell and the adjacent ones.
-        return (float) Math.hypot(cellBoundsWithSpacing.width() / 2f,
-                cellBoundsWithSpacing.height() / 2f);
+        // Multiply by span to scale radius
+        return (float) Math.hypot(spanX * cellBoundsWithSpacing.width() / 2f,
+                spanY * cellBoundsWithSpacing.height() / 2f);
     }
 
     public int getCellWidth() {
@@ -1046,7 +1059,7 @@
         ShortcutAndWidgetContainer clc = getShortcutsAndWidgets();
 
         if (clc.indexOfChild(child) != -1 && (child instanceof Reorderable)) {
-            final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+            final CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
             final ItemInfo info = (ItemInfo) child.getTag();
             final Reorderable item = (Reorderable) child;
 
@@ -1153,7 +1166,7 @@
             mDragOutlineAnims[oldIndex].animateOut();
             mDragOutlineCurrent = (oldIndex + 1) % mDragOutlines.length;
 
-            LayoutParams cell = mDragOutlines[mDragOutlineCurrent];
+            CellLayoutLayoutParams cell = mDragOutlines[mDragOutlineCurrent];
             cell.cellX = cellX;
             cell.cellY = cellY;
             cell.cellHSpan = spanX;
@@ -1234,21 +1247,6 @@
                 result, resultSpan);
     }
 
-    private final Stack<Rect> mTempRectStack = new Stack<>();
-    private void lazyInitTempRectStack() {
-        if (mTempRectStack.isEmpty()) {
-            for (int i = 0; i < mCountX * mCountY; i++) {
-                mTempRectStack.push(new Rect());
-            }
-        }
-    }
-
-    private void recycleTempRects(Stack<Rect> used) {
-        while (!used.isEmpty()) {
-            mTempRectStack.push(used.pop());
-        }
-    }
-
     /**
      * Find a vacant area that will fit the given bounds nearest the requested
      * cell location. Uses Euclidean distance to score multiple vacant areas.
@@ -1268,8 +1266,6 @@
      */
     private int[] findNearestArea(int relativeXPos, int relativeYPos, int minSpanX, int minSpanY,
             int spanX, int spanY, boolean ignoreOccupied, int[] result, int[] resultSpan) {
-        lazyInitTempRectStack();
-
         // For items with a spanX / spanY > 1, the passed in point (relativeXPos, relativeYPos)
         // corresponds to the center of the item, but we are searching based on the top-left cell,
         // so we translate the point over to correspond to the top-left.
@@ -1339,9 +1335,6 @@
                         hitMaxY |= ySize >= spanY;
                         incX = !incX;
                     }
-                    incX = true;
-                    hitMaxX = xSize >= spanX;
-                    hitMaxY = ySize >= spanY;
                 }
                 final int[] cellXY = mTmpPoint;
                 cellToCenterPoint(x, y, cellXY);
@@ -1349,8 +1342,7 @@
                 // We verify that the current rect is not a sub-rect of any of our previous
                 // candidates. In this case, the current rect is disqualified in favour of the
                 // containing rect.
-                Rect currentRect = mTempRectStack.pop();
-                currentRect.set(x, y, x + xSize, y + ySize);
+                Rect currentRect = new Rect(x, y, x + xSize, y + ySize);
                 boolean contained = false;
                 for (Rect r : validRegions) {
                     if (r.contains(currentRect)) {
@@ -1380,653 +1372,9 @@
             bestXY[0] = -1;
             bestXY[1] = -1;
         }
-        recycleTempRects(validRegions);
         return bestXY;
     }
 
-    /**
-     * Find a vacant area that will fit the given bounds nearest the requested
-     * cell location, and will also weigh in a suggested direction vector of the
-     * desired location. This method computers distance based on unit grid distances,
-     * not pixel distances.
-     *
-     * @param cellX The X cell nearest to which you want to search for a vacant area.
-     * @param cellY The Y cell nearest which you want to search for a vacant area.
-     * @param spanX Horizontal span of the object.
-     * @param spanY Vertical span of the object.
-     * @param direction The favored direction in which the views should move from x, y
-     * @param occupied The array which represents which cells in the CellLayout are occupied
-     * @param blockOccupied The array which represents which cells in the specified block (cellX,
-     *        cellY, spanX, spanY) are occupied. This is used when try to move a group of views.
-     * @param result Array in which to place the result, or null (in which case a new array will
-     *        be allocated)
-     * @return The X, Y cell of a vacant area that can contain this object,
-     *         nearest the requested location.
-     */
-    private int[] findNearestArea(int cellX, int cellY, int spanX, int spanY, int[] direction,
-            boolean[][] occupied, boolean blockOccupied[][], int[] result) {
-        // Keep track of best-scoring drop area
-        final int[] bestXY = result != null ? result : new int[2];
-        float bestDistance = Float.MAX_VALUE;
-        int bestDirectionScore = Integer.MIN_VALUE;
-
-        final int countX = mCountX;
-        final int countY = mCountY;
-
-        for (int y = 0; y < countY - (spanY - 1); y++) {
-            inner:
-            for (int x = 0; x < countX - (spanX - 1); x++) {
-                // First, let's see if this thing fits anywhere
-                for (int i = 0; i < spanX; i++) {
-                    for (int j = 0; j < spanY; j++) {
-                        if (occupied[x + i][y + j] && (blockOccupied == null || blockOccupied[i][j])) {
-                            continue inner;
-                        }
-                    }
-                }
-
-                float distance = (float) Math.hypot(x - cellX, y - cellY);
-                int[] curDirection = mTmpPoint;
-                computeDirectionVector(x - cellX, y - cellY, curDirection);
-                // The direction score is just the dot product of the two candidate direction
-                // and that passed in.
-                int curDirectionScore = direction[0] * curDirection[0] +
-                        direction[1] * curDirection[1];
-                if (Float.compare(distance,  bestDistance) < 0 ||
-                        (Float.compare(distance, bestDistance) == 0
-                                && curDirectionScore > bestDirectionScore)) {
-                    bestDistance = distance;
-                    bestDirectionScore = curDirectionScore;
-                    bestXY[0] = x;
-                    bestXY[1] = y;
-                }
-            }
-        }
-
-        // Return -1, -1 if no suitable location found
-        if (bestDistance == Float.MAX_VALUE) {
-            bestXY[0] = -1;
-            bestXY[1] = -1;
-        }
-        return bestXY;
-    }
-
-    private boolean addViewToTempLocation(View v, Rect rectOccupiedByPotentialDrop,
-            int[] direction, ItemConfiguration currentState) {
-        CellAndSpan c = currentState.map.get(v);
-        boolean success = false;
-        mTmpOccupied.markCells(c, false);
-        mTmpOccupied.markCells(rectOccupiedByPotentialDrop, true);
-
-        findNearestArea(c.cellX, c.cellY, c.spanX, c.spanY, direction,
-                mTmpOccupied.cells, null, mTempLocation);
-
-        if (mTempLocation[0] >= 0 && mTempLocation[1] >= 0) {
-            c.cellX = mTempLocation[0];
-            c.cellY = mTempLocation[1];
-            success = true;
-        }
-        mTmpOccupied.markCells(c, true);
-        return success;
-    }
-
-    /**
-     * This helper class defines a cluster of views. It helps with defining complex edges
-     * of the cluster and determining how those edges interact with other views. The edges
-     * essentially define a fine-grained boundary around the cluster of views -- like a more
-     * precise version of a bounding box.
-     */
-    private class ViewCluster {
-        final static int LEFT = 1 << 0;
-        final static int TOP = 1 << 1;
-        final static int RIGHT = 1 << 2;
-        final static int BOTTOM = 1 << 3;
-
-        final ArrayList<View> views;
-        final ItemConfiguration config;
-        final Rect boundingRect = new Rect();
-
-        final int[] leftEdge = new int[mCountY];
-        final int[] rightEdge = new int[mCountY];
-        final int[] topEdge = new int[mCountX];
-        final int[] bottomEdge = new int[mCountX];
-        int dirtyEdges;
-        boolean boundingRectDirty;
-
-        @SuppressWarnings("unchecked")
-        public ViewCluster(ArrayList<View> views, ItemConfiguration config) {
-            this.views = (ArrayList<View>) views.clone();
-            this.config = config;
-            resetEdges();
-        }
-
-        void resetEdges() {
-            for (int i = 0; i < mCountX; i++) {
-                topEdge[i] = -1;
-                bottomEdge[i] = -1;
-            }
-            for (int i = 0; i < mCountY; i++) {
-                leftEdge[i] = -1;
-                rightEdge[i] = -1;
-            }
-            dirtyEdges = LEFT | TOP | RIGHT | BOTTOM;
-            boundingRectDirty = true;
-        }
-
-        void computeEdge(int which) {
-            int count = views.size();
-            for (int i = 0; i < count; i++) {
-                CellAndSpan cs = config.map.get(views.get(i));
-                switch (which) {
-                    case LEFT:
-                        int left = cs.cellX;
-                        for (int j = cs.cellY; j < cs.cellY + cs.spanY; j++) {
-                            if (left < leftEdge[j] || leftEdge[j] < 0) {
-                                leftEdge[j] = left;
-                            }
-                        }
-                        break;
-                    case RIGHT:
-                        int right = cs.cellX + cs.spanX;
-                        for (int j = cs.cellY; j < cs.cellY + cs.spanY; j++) {
-                            if (right > rightEdge[j]) {
-                                rightEdge[j] = right;
-                            }
-                        }
-                        break;
-                    case TOP:
-                        int top = cs.cellY;
-                        for (int j = cs.cellX; j < cs.cellX + cs.spanX; j++) {
-                            if (top < topEdge[j] || topEdge[j] < 0) {
-                                topEdge[j] = top;
-                            }
-                        }
-                        break;
-                    case BOTTOM:
-                        int bottom = cs.cellY + cs.spanY;
-                        for (int j = cs.cellX; j < cs.cellX + cs.spanX; j++) {
-                            if (bottom > bottomEdge[j]) {
-                                bottomEdge[j] = bottom;
-                            }
-                        }
-                        break;
-                }
-            }
-        }
-
-        boolean isViewTouchingEdge(View v, int whichEdge) {
-            CellAndSpan cs = config.map.get(v);
-
-            if ((dirtyEdges & whichEdge) == whichEdge) {
-                computeEdge(whichEdge);
-                dirtyEdges &= ~whichEdge;
-            }
-
-            switch (whichEdge) {
-                case LEFT:
-                    for (int i = cs.cellY; i < cs.cellY + cs.spanY; i++) {
-                        if (leftEdge[i] == cs.cellX + cs.spanX) {
-                            return true;
-                        }
-                    }
-                    break;
-                case RIGHT:
-                    for (int i = cs.cellY; i < cs.cellY + cs.spanY; i++) {
-                        if (rightEdge[i] == cs.cellX) {
-                            return true;
-                        }
-                    }
-                    break;
-                case TOP:
-                    for (int i = cs.cellX; i < cs.cellX + cs.spanX; i++) {
-                        if (topEdge[i] == cs.cellY + cs.spanY) {
-                            return true;
-                        }
-                    }
-                    break;
-                case BOTTOM:
-                    for (int i = cs.cellX; i < cs.cellX + cs.spanX; i++) {
-                        if (bottomEdge[i] == cs.cellY) {
-                            return true;
-                        }
-                    }
-                    break;
-            }
-            return false;
-        }
-
-        void shift(int whichEdge, int delta) {
-            for (View v: views) {
-                CellAndSpan c = config.map.get(v);
-                switch (whichEdge) {
-                    case LEFT:
-                        c.cellX -= delta;
-                        break;
-                    case RIGHT:
-                        c.cellX += delta;
-                        break;
-                    case TOP:
-                        c.cellY -= delta;
-                        break;
-                    case BOTTOM:
-                    default:
-                        c.cellY += delta;
-                        break;
-                }
-            }
-            resetEdges();
-        }
-
-        public void addView(View v) {
-            views.add(v);
-            resetEdges();
-        }
-
-        public Rect getBoundingRect() {
-            if (boundingRectDirty) {
-                config.getBoundingRectForViews(views, boundingRect);
-            }
-            return boundingRect;
-        }
-
-        final PositionComparator comparator = new PositionComparator();
-        class PositionComparator implements Comparator<View> {
-            int whichEdge = 0;
-            public int compare(View left, View right) {
-                CellAndSpan l = config.map.get(left);
-                CellAndSpan r = config.map.get(right);
-                switch (whichEdge) {
-                    case LEFT:
-                        return (r.cellX + r.spanX) - (l.cellX + l.spanX);
-                    case RIGHT:
-                        return l.cellX - r.cellX;
-                    case TOP:
-                        return (r.cellY + r.spanY) - (l.cellY + l.spanY);
-                    case BOTTOM:
-                    default:
-                        return l.cellY - r.cellY;
-                }
-            }
-        }
-
-        public void sortConfigurationForEdgePush(int edge) {
-            comparator.whichEdge = edge;
-            Collections.sort(config.sortedViews, comparator);
-        }
-    }
-
-    private boolean pushViewsToTempLocation(ArrayList<View> views, Rect rectOccupiedByPotentialDrop,
-            int[] direction, View dragView, ItemConfiguration currentState) {
-
-        ViewCluster cluster = new ViewCluster(views, currentState);
-        Rect clusterRect = cluster.getBoundingRect();
-        int whichEdge;
-        int pushDistance;
-        boolean fail = false;
-
-        // Determine the edge of the cluster that will be leading the push and how far
-        // the cluster must be shifted.
-        if (direction[0] < 0) {
-            whichEdge = ViewCluster.LEFT;
-            pushDistance = clusterRect.right - rectOccupiedByPotentialDrop.left;
-        } else if (direction[0] > 0) {
-            whichEdge = ViewCluster.RIGHT;
-            pushDistance = rectOccupiedByPotentialDrop.right - clusterRect.left;
-        } else if (direction[1] < 0) {
-            whichEdge = ViewCluster.TOP;
-            pushDistance = clusterRect.bottom - rectOccupiedByPotentialDrop.top;
-        } else {
-            whichEdge = ViewCluster.BOTTOM;
-            pushDistance = rectOccupiedByPotentialDrop.bottom - clusterRect.top;
-        }
-
-        // Break early for invalid push distance.
-        if (pushDistance <= 0) {
-            return false;
-        }
-
-        // Mark the occupied state as false for the group of views we want to move.
-        for (View v: views) {
-            CellAndSpan c = currentState.map.get(v);
-            mTmpOccupied.markCells(c, false);
-        }
-
-        // We save the current configuration -- if we fail to find a solution we will revert
-        // to the initial state. The process of finding a solution modifies the configuration
-        // in place, hence the need for revert in the failure case.
-        currentState.save();
-
-        // The pushing algorithm is simplified by considering the views in the order in which
-        // they would be pushed by the cluster. For example, if the cluster is leading with its
-        // left edge, we consider sort the views by their right edge, from right to left.
-        cluster.sortConfigurationForEdgePush(whichEdge);
-
-        while (pushDistance > 0 && !fail) {
-            for (View v: currentState.sortedViews) {
-                // For each view that isn't in the cluster, we see if the leading edge of the
-                // cluster is contacting the edge of that view. If so, we add that view to the
-                // cluster.
-                if (!cluster.views.contains(v) && v != dragView) {
-                    if (cluster.isViewTouchingEdge(v, whichEdge)) {
-                        LayoutParams lp = (LayoutParams) v.getLayoutParams();
-                        if (!lp.canReorder) {
-                            // The push solution includes the all apps button, this is not viable.
-                            fail = true;
-                            break;
-                        }
-                        cluster.addView(v);
-                        CellAndSpan c = currentState.map.get(v);
-
-                        // Adding view to cluster, mark it as not occupied.
-                        mTmpOccupied.markCells(c, false);
-                    }
-                }
-            }
-            pushDistance--;
-
-            // The cluster has been completed, now we move the whole thing over in the appropriate
-            // direction.
-            cluster.shift(whichEdge, 1);
-        }
-
-        boolean foundSolution = false;
-        clusterRect = cluster.getBoundingRect();
-
-        // Due to the nature of the algorithm, the only check required to verify a valid solution
-        // is to ensure that completed shifted cluster lies completely within the cell layout.
-        if (!fail && clusterRect.left >= 0 && clusterRect.right <= mCountX && clusterRect.top >= 0 &&
-                clusterRect.bottom <= mCountY) {
-            foundSolution = true;
-        } else {
-            currentState.restore();
-        }
-
-        // In either case, we set the occupied array as marked for the location of the views
-        for (View v: cluster.views) {
-            CellAndSpan c = currentState.map.get(v);
-            mTmpOccupied.markCells(c, true);
-        }
-
-        return foundSolution;
-    }
-
-    private boolean addViewsToTempLocation(ArrayList<View> views, Rect rectOccupiedByPotentialDrop,
-            int[] direction, View dragView, ItemConfiguration currentState) {
-        if (views.size() == 0) return true;
-
-        boolean success = false;
-        Rect boundingRect = new Rect();
-        // We construct a rect which represents the entire group of views passed in
-        currentState.getBoundingRectForViews(views, boundingRect);
-
-        // Mark the occupied state as false for the group of views we want to move.
-        for (View v: views) {
-            CellAndSpan c = currentState.map.get(v);
-            mTmpOccupied.markCells(c, false);
-        }
-
-        GridOccupancy blockOccupied = new GridOccupancy(boundingRect.width(), boundingRect.height());
-        int top = boundingRect.top;
-        int left = boundingRect.left;
-        // We mark more precisely which parts of the bounding rect are truly occupied, allowing
-        // for interlocking.
-        for (View v: views) {
-            CellAndSpan c = currentState.map.get(v);
-            blockOccupied.markCells(c.cellX - left, c.cellY - top, c.spanX, c.spanY, true);
-        }
-
-        mTmpOccupied.markCells(rectOccupiedByPotentialDrop, true);
-
-        findNearestArea(boundingRect.left, boundingRect.top, boundingRect.width(),
-                boundingRect.height(), direction,
-                mTmpOccupied.cells, blockOccupied.cells, mTempLocation);
-
-        // If we successfuly found a location by pushing the block of views, we commit it
-        if (mTempLocation[0] >= 0 && mTempLocation[1] >= 0) {
-            int deltaX = mTempLocation[0] - boundingRect.left;
-            int deltaY = mTempLocation[1] - boundingRect.top;
-            for (View v: views) {
-                CellAndSpan c = currentState.map.get(v);
-                c.cellX += deltaX;
-                c.cellY += deltaY;
-            }
-            success = true;
-        }
-
-        // In either case, we set the occupied array as marked for the location of the views
-        for (View v: views) {
-            CellAndSpan c = currentState.map.get(v);
-            mTmpOccupied.markCells(c, true);
-        }
-        return success;
-    }
-
-    // This method tries to find a reordering solution which satisfies the push mechanic by trying
-    // to push items in each of the cardinal directions, in an order based on the direction vector
-    // passed.
-    private boolean attemptPushInDirection(ArrayList<View> intersectingViews, Rect occupied,
-            int[] direction, View ignoreView, ItemConfiguration solution) {
-        if ((Math.abs(direction[0]) + Math.abs(direction[1])) > 1) {
-            // If the direction vector has two non-zero components, we try pushing
-            // separately in each of the components.
-            int temp = direction[1];
-            direction[1] = 0;
-
-            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
-                    ignoreView, solution)) {
-                return true;
-            }
-            direction[1] = temp;
-            temp = direction[0];
-            direction[0] = 0;
-
-            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
-                    ignoreView, solution)) {
-                return true;
-            }
-            // Revert the direction
-            direction[0] = temp;
-
-            // Now we try pushing in each component of the opposite direction
-            direction[0] *= -1;
-            direction[1] *= -1;
-            temp = direction[1];
-            direction[1] = 0;
-            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
-                    ignoreView, solution)) {
-                return true;
-            }
-
-            direction[1] = temp;
-            temp = direction[0];
-            direction[0] = 0;
-            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
-                    ignoreView, solution)) {
-                return true;
-            }
-            // revert the direction
-            direction[0] = temp;
-            direction[0] *= -1;
-            direction[1] *= -1;
-
-        } else {
-            // If the direction vector has a single non-zero component, we push first in the
-            // direction of the vector
-            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
-                    ignoreView, solution)) {
-                return true;
-            }
-            // Then we try the opposite direction
-            direction[0] *= -1;
-            direction[1] *= -1;
-            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
-                    ignoreView, solution)) {
-                return true;
-            }
-            // Switch the direction back
-            direction[0] *= -1;
-            direction[1] *= -1;
-
-            // If we have failed to find a push solution with the above, then we try
-            // to find a solution by pushing along the perpendicular axis.
-
-            // Swap the components
-            int temp = direction[1];
-            direction[1] = direction[0];
-            direction[0] = temp;
-            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
-                    ignoreView, solution)) {
-                return true;
-            }
-
-            // Then we try the opposite direction
-            direction[0] *= -1;
-            direction[1] *= -1;
-            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
-                    ignoreView, solution)) {
-                return true;
-            }
-            // Switch the direction back
-            direction[0] *= -1;
-            direction[1] *= -1;
-
-            // Swap the components back
-            temp = direction[1];
-            direction[1] = direction[0];
-            direction[0] = temp;
-        }
-        return false;
-    }
-
-    private boolean rearrangementExists(int cellX, int cellY, int spanX, int spanY, int[] direction,
-            View ignoreView, ItemConfiguration solution) {
-        // Return early if get invalid cell positions
-        if (cellX < 0 || cellY < 0) return false;
-
-        mIntersectingViews.clear();
-        mOccupiedRect.set(cellX, cellY, cellX + spanX, cellY + spanY);
-
-        // Mark the desired location of the view currently being dragged.
-        if (ignoreView != null) {
-            CellAndSpan c = solution.map.get(ignoreView);
-            if (c != null) {
-                c.cellX = cellX;
-                c.cellY = cellY;
-            }
-        }
-        Rect r0 = new Rect(cellX, cellY, cellX + spanX, cellY + spanY);
-        Rect r1 = new Rect();
-        for (View child: solution.map.keySet()) {
-            if (child == ignoreView) continue;
-            CellAndSpan c = solution.map.get(child);
-            LayoutParams lp = (LayoutParams) child.getLayoutParams();
-            r1.set(c.cellX, c.cellY, c.cellX + c.spanX, c.cellY + c.spanY);
-            if (Rect.intersects(r0, r1)) {
-                if (!lp.canReorder) {
-                    return false;
-                }
-                mIntersectingViews.add(child);
-            }
-        }
-
-        solution.intersectingViews = new ArrayList<>(mIntersectingViews);
-
-        // First we try to find a solution which respects the push mechanic. That is,
-        // we try to find a solution such that no displaced item travels through another item
-        // without also displacing that item.
-        if (attemptPushInDirection(mIntersectingViews, mOccupiedRect, direction, ignoreView,
-                solution)) {
-            return true;
-        }
-
-        // Next we try moving the views as a block, but without requiring the push mechanic.
-        if (addViewsToTempLocation(mIntersectingViews, mOccupiedRect, direction, ignoreView,
-                solution)) {
-            return true;
-        }
-
-        // Ok, they couldn't move as a block, let's move them individually
-        for (View v : mIntersectingViews) {
-            if (!addViewToTempLocation(v, mOccupiedRect, direction, solution)) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-    /*
-     * Returns a pair (x, y), where x,y are in {-1, 0, 1} corresponding to vector between
-     * the provided point and the provided cell
-     */
-    private void computeDirectionVector(float deltaX, float deltaY, int[] result) {
-        double angle = Math.atan(deltaY / deltaX);
-
-        result[0] = 0;
-        result[1] = 0;
-        if (Math.abs(Math.cos(angle)) > 0.5f) {
-            result[0] = (int) Math.signum(deltaX);
-        }
-        if (Math.abs(Math.sin(angle)) > 0.5f) {
-            result[1] = (int) Math.signum(deltaY);
-        }
-    }
-
-    private ItemConfiguration findReorderSolution(int pixelX, int pixelY, int minSpanX, int minSpanY,
-            int spanX, int spanY, int[] direction, View dragView, boolean decX,
-            ItemConfiguration solution) {
-        // Copy the current state into the solution. This solution will be manipulated as necessary.
-        copyCurrentStateToSolution(solution, false);
-        // Copy the current occupied array into the temporary occupied array. This array will be
-        // manipulated as necessary to find a solution.
-        mOccupied.copyTo(mTmpOccupied);
-
-        // We find the nearest cell into which we would place the dragged item, assuming there's
-        // nothing in its way.
-        int result[] = new int[2];
-        result = findNearestArea(pixelX, pixelY, spanX, spanY, result);
-
-        boolean success;
-        // First we try the exact nearest position of the item being dragged,
-        // we will then want to try to move this around to other neighbouring positions
-        success = rearrangementExists(result[0], result[1], spanX, spanY, direction, dragView,
-                solution);
-
-        if (!success) {
-            // We try shrinking the widget down to size in an alternating pattern, shrink 1 in
-            // x, then 1 in y etc.
-            if (spanX > minSpanX && (minSpanY == spanY || decX)) {
-                return findReorderSolution(pixelX, pixelY, minSpanX, minSpanY, spanX - 1, spanY,
-                        direction, dragView, false, solution);
-            } else if (spanY > minSpanY) {
-                return findReorderSolution(pixelX, pixelY, minSpanX, minSpanY, spanX, spanY - 1,
-                        direction, dragView, true, solution);
-            }
-            solution.isSolution = false;
-        } else {
-            solution.isSolution = true;
-            solution.cellX = result[0];
-            solution.cellY = result[1];
-            solution.spanX = spanX;
-            solution.spanY = spanY;
-        }
-        return solution;
-    }
-
-    private void copyCurrentStateToSolution(ItemConfiguration solution, boolean temp) {
-        int childCount = mShortcutsAndWidgets.getChildCount();
-        for (int i = 0; i < childCount; i++) {
-            View child = mShortcutsAndWidgets.getChildAt(i);
-            LayoutParams lp = (LayoutParams) child.getLayoutParams();
-            CellAndSpan c;
-            if (temp) {
-                c = new CellAndSpan(lp.tmpCellX, lp.tmpCellY, lp.cellHSpan, lp.cellVSpan);
-            } else {
-                c = new CellAndSpan(lp.cellX, lp.cellY, lp.cellHSpan, lp.cellVSpan);
-            }
-            solution.add(child, c);
-        }
-    }
-
     private void copySolutionToTempState(ItemConfiguration solution, View dragView) {
         mTmpOccupied.clear();
 
@@ -2034,7 +1382,7 @@
         for (int i = 0; i < childCount; i++) {
             View child = mShortcutsAndWidgets.getChildAt(i);
             if (child == dragView) continue;
-            LayoutParams lp = (LayoutParams) child.getLayoutParams();
+            CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
             CellAndSpan c = solution.map.get(child);
             if (c != null) {
                 lp.tmpCellX = c.cellX;
@@ -2082,7 +1430,7 @@
                     != null && !solution.intersectingViews.contains(child);
 
 
-            LayoutParams lp = (LayoutParams) child.getLayoutParams();
+            CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
             if (c != null && !skip && (child instanceof Reorderable)) {
                 ReorderPreviewAnimation rha = new ReorderPreviewAnimation((Reorderable) child,
                         mode, lp.cellX, lp.cellY, c.cellX, c.cellY, c.spanX, c.spanY);
@@ -2273,7 +1621,7 @@
         int childCount = mShortcutsAndWidgets.getChildCount();
         for (int i = 0; i < childCount; i++) {
             View child = mShortcutsAndWidgets.getChildAt(i);
-            LayoutParams lp = (LayoutParams) child.getLayoutParams();
+            CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
             ItemInfo info = (ItemInfo) child.getTag();
             // We do a null check here because the item info can be null in the case of the
             // AllApps button in the hotseat.
@@ -2298,13 +1646,25 @@
     private void setUseTempCoords(boolean useTempCoords) {
         int childCount = mShortcutsAndWidgets.getChildCount();
         for (int i = 0; i < childCount; i++) {
-            LayoutParams lp = (LayoutParams) mShortcutsAndWidgets.getChildAt(i).getLayoutParams();
+            CellLayoutLayoutParams lp = (CellLayoutLayoutParams) mShortcutsAndWidgets.getChildAt(
+                    i).getLayoutParams();
             lp.useTmpCoords = useTempCoords;
         }
     }
 
-    private ItemConfiguration findConfigurationNoShuffle(int pixelX, int pixelY, int minSpanX, int minSpanY,
-            int spanX, int spanY, View dragView, ItemConfiguration solution) {
+    /**
+     * Returns a "reorder" where we simply drop the item in the closest empty space, without moving
+     * any other item in the way.
+     *
+     * @param pixelX X coordinate in pixels in the screen
+     * @param pixelY Y coordinate in pixels in the screen
+     * @param spanX horizontal cell span
+     * @param spanY vertical cell span
+     * @return the configuration that represents the found reorder
+     */
+    private ItemConfiguration closestEmptySpaceReorder(int pixelX, int pixelY, int minSpanX,
+            int minSpanY, int spanX, int spanY) {
+        ItemConfiguration solution = new ItemConfiguration();
         int[] result = new int[2];
         int[] resultSpan = new int[2];
         findNearestVacantArea(pixelX, pixelY, minSpanX, minSpanY, spanX, spanY, result,
@@ -2322,54 +1682,6 @@
         return solution;
     }
 
-    /* This seems like it should be obvious and straight-forward, but when the direction vector
-    needs to match with the notion of the dragView pushing other views, we have to employ
-    a slightly more subtle notion of the direction vector. The question is what two points is
-    the vector between? The center of the dragView and its desired destination? Not quite, as
-    this doesn't necessarily coincide with the interaction of the dragView and items occupying
-    those cells. Instead we use some heuristics to often lock the vector to up, down, left
-    or right, which helps make pushing feel right.
-    */
-    private void getDirectionVectorForDrop(int dragViewCenterX, int dragViewCenterY, int spanX,
-            int spanY, View dragView, int[] resultDirection) {
-
-        //TODO(adamcohen) b/151776141 use the items visual center for the direction vector
-        int[] targetDestination = new int[2];
-
-        findNearestArea(dragViewCenterX, dragViewCenterY, spanX, spanY, targetDestination);
-        Rect dragRect = new Rect();
-        cellToRect(targetDestination[0], targetDestination[1], spanX, spanY, dragRect);
-        dragRect.offset(dragViewCenterX - dragRect.centerX(), dragViewCenterY - dragRect.centerY());
-
-        Rect dropRegionRect = new Rect();
-        getViewsIntersectingRegion(targetDestination[0], targetDestination[1], spanX, spanY,
-                dragView, dropRegionRect, mIntersectingViews);
-
-        int dropRegionSpanX = dropRegionRect.width();
-        int dropRegionSpanY = dropRegionRect.height();
-
-        cellToRect(dropRegionRect.left, dropRegionRect.top, dropRegionRect.width(),
-                dropRegionRect.height(), dropRegionRect);
-
-        int deltaX = (dropRegionRect.centerX() - dragViewCenterX) / spanX;
-        int deltaY = (dropRegionRect.centerY() - dragViewCenterY) / spanY;
-
-        if (dropRegionSpanX == mCountX || spanX == mCountX) {
-            deltaX = 0;
-        }
-        if (dropRegionSpanY == mCountY || spanY == mCountY) {
-            deltaY = 0;
-        }
-
-        if (deltaX == 0 && deltaY == 0) {
-            // No idea what to do, give a random direction.
-            resultDirection[0] = 1;
-            resultDirection[1] = 0;
-        } else {
-            computeDirectionVector(deltaX, deltaY, resultDirection);
-        }
-    }
-
     // For a given cell and span, fetch the set of views intersecting the region.
     private void getViewsIntersectingRegion(int cellX, int cellY, int spanX, int spanY,
             View dragView, Rect boundingRect, ArrayList<View> intersectingViews) {
@@ -2383,7 +1695,8 @@
         for (int i = 0; i < count; i++) {
             View child = mShortcutsAndWidgets.getChildAt(i);
             if (child == dragView) continue;
-            LayoutParams lp = (LayoutParams) child.getLayoutParams();
+            CellLayoutLayoutParams
+                    lp = (CellLayoutLayoutParams) child.getLayoutParams();
             r1.set(lp.cellX, lp.cellY, lp.cellX + lp.cellHSpan, lp.cellY + lp.cellVSpan);
             if (Rect.intersects(r0, r1)) {
                 mIntersectingViews.add(child);
@@ -2396,7 +1709,7 @@
 
     boolean isNearestDropLocationOccupied(int pixelX, int pixelY, int spanX, int spanY,
             View dragView, int[] result) {
-        result = findNearestArea(pixelX, pixelY, spanX, spanY, result);
+        result = findNearestAreaIgnoreOccupied(pixelX, pixelY, spanX, spanY, result);
         getViewsIntersectingRegion(result[0], result[1], spanX, spanY, dragView, null,
                 mIntersectingViews);
         return !mIntersectingViews.isEmpty();
@@ -2408,7 +1721,8 @@
             final int count = mShortcutsAndWidgets.getChildCount();
             for (int i = 0; i < count; i++) {
                 View child = mShortcutsAndWidgets.getChildAt(i);
-                LayoutParams lp = (LayoutParams) child.getLayoutParams();
+                CellLayoutLayoutParams
+                        lp = (CellLayoutLayoutParams) child.getLayoutParams();
                 if (lp.tmpCellX != lp.cellX || lp.tmpCellY != lp.cellY) {
                     lp.tmpCellX = lp.cellX;
                     lp.tmpCellY = lp.cellY;
@@ -2451,108 +1765,855 @@
         return swapSolution.isSolution;
     }
 
-    int[] performReorder(int pixelX, int pixelY, int minSpanX, int minSpanY, int spanX, int spanY,
-            View dragView, int[] result, int resultSpan[], int mode) {
-        // First we determine if things have moved enough to cause a different layout
-        result = findNearestArea(pixelX, pixelY, spanX, spanY, result);
+    /**
+     * Find a vacant area that will fit the given bounds nearest the requested
+     * cell location, and will also weigh in a suggested direction vector of the
+     * desired location. This method computers distance based on unit grid distances,
+     * not pixel distances.
+     *
+     * @param cellX The X cell nearest to which you want to search for a vacant area.
+     * @param cellY The Y cell nearest which you want to search for a vacant area.
+     * @param spanX Horizontal span of the object.
+     * @param spanY Vertical span of the object.
+     * @param direction The favored direction in which the views should move from x, y
+     * @param occupied The array which represents which cells in the CellLayout are occupied
+     * @param blockOccupied The array which represents which cells in the specified block (cellX,
+     *        cellY, spanX, spanY) are occupied. This is used when try to move a group of views.
+     * @param result Array in which to place the result, or null (in which case a new array will
+     *        be allocated)
+     * @return The X, Y cell of a vacant area that can contain this object,
+     *         nearest the requested location.
+     */
+    private int[] findNearestArea(int cellX, int cellY, int spanX, int spanY, int[] direction,
+            boolean[][] occupied, boolean blockOccupied[][], int[] result) {
+        // Keep track of best-scoring drop area
+        final int[] bestXY = result != null ? result : new int[2];
+        float bestDistance = Float.MAX_VALUE;
+        int bestDirectionScore = Integer.MIN_VALUE;
 
-        if (resultSpan == null) {
-            resultSpan = new int[2];
-        }
+        final int countX = mCountX;
+        final int countY = mCountY;
 
-        // When we are checking drop validity or actually dropping, we don't recompute the
-        // direction vector, since we want the solution to match the preview, and it's possible
-        // that the exact position of the item has changed to result in a new reordering outcome.
-        if ((mode == MODE_ON_DROP || mode == MODE_ON_DROP_EXTERNAL || mode == MODE_ACCEPT_DROP)
-                && mPreviousReorderDirection[0] != INVALID_DIRECTION) {
-            mDirectionVector[0] = mPreviousReorderDirection[0];
-            mDirectionVector[1] = mPreviousReorderDirection[1];
-            // We reset this vector after drop
-            if (mode == MODE_ON_DROP || mode == MODE_ON_DROP_EXTERNAL) {
-                mPreviousReorderDirection[0] = INVALID_DIRECTION;
-                mPreviousReorderDirection[1] = INVALID_DIRECTION;
+        for (int y = 0; y < countY - (spanY - 1); y++) {
+            inner:
+            for (int x = 0; x < countX - (spanX - 1); x++) {
+                // First, let's see if this thing fits anywhere
+                for (int i = 0; i < spanX; i++) {
+                    for (int j = 0; j < spanY; j++) {
+                        if (occupied[x + i][y + j] && (blockOccupied == null || blockOccupied[i][j])) {
+                            continue inner;
+                        }
+                    }
+                }
+
+                float distance = (float) Math.hypot(x - cellX, y - cellY);
+                int[] curDirection = mTmpPoint;
+                computeDirectionVector(x - cellX, y - cellY, curDirection);
+                // The direction score is just the dot product of the two candidate direction
+                // and that passed in.
+                int curDirectionScore = direction[0] * curDirection[0] +
+                        direction[1] * curDirection[1];
+                if (Float.compare(distance,  bestDistance) < 0 ||
+                        (Float.compare(distance, bestDistance) == 0
+                                && curDirectionScore > bestDirectionScore)) {
+                    bestDistance = distance;
+                    bestDirectionScore = curDirectionScore;
+                    bestXY[0] = x;
+                    bestXY[1] = y;
+                }
             }
-        } else {
-            getDirectionVectorForDrop(pixelX, pixelY, spanX, spanY, dragView, mDirectionVector);
-            mPreviousReorderDirection[0] = mDirectionVector[0];
-            mPreviousReorderDirection[1] = mDirectionVector[1];
         }
 
+        // Return -1, -1 if no suitable location found
+        if (bestDistance == Float.MAX_VALUE) {
+            bestXY[0] = -1;
+            bestXY[1] = -1;
+        }
+        return bestXY;
+    }
+
+    private boolean addViewToTempLocation(View v, Rect rectOccupiedByPotentialDrop,
+            int[] direction, ItemConfiguration currentState) {
+        CellAndSpan c = currentState.map.get(v);
+        boolean success = false;
+        mTmpOccupied.markCells(c, false);
+        mTmpOccupied.markCells(rectOccupiedByPotentialDrop, true);
+
+        findNearestArea(c.cellX, c.cellY, c.spanX, c.spanY, direction,
+                mTmpOccupied.cells, null, mTempLocation);
+
+        if (mTempLocation[0] >= 0 && mTempLocation[1] >= 0) {
+            c.cellX = mTempLocation[0];
+            c.cellY = mTempLocation[1];
+            success = true;
+        }
+        mTmpOccupied.markCells(c, true);
+        return success;
+    }
+
+    private boolean pushViewsToTempLocation(ArrayList<View> views, Rect rectOccupiedByPotentialDrop,
+            int[] direction, View dragView, ItemConfiguration currentState) {
+
+        ViewCluster cluster = new ViewCluster(views, currentState);
+        Rect clusterRect = cluster.getBoundingRect();
+        int whichEdge;
+        int pushDistance;
+        boolean fail = false;
+
+        // Determine the edge of the cluster that will be leading the push and how far
+        // the cluster must be shifted.
+        if (direction[0] < 0) {
+            whichEdge = ViewCluster.LEFT;
+            pushDistance = clusterRect.right - rectOccupiedByPotentialDrop.left;
+        } else if (direction[0] > 0) {
+            whichEdge = ViewCluster.RIGHT;
+            pushDistance = rectOccupiedByPotentialDrop.right - clusterRect.left;
+        } else if (direction[1] < 0) {
+            whichEdge = ViewCluster.TOP;
+            pushDistance = clusterRect.bottom - rectOccupiedByPotentialDrop.top;
+        } else {
+            whichEdge = ViewCluster.BOTTOM;
+            pushDistance = rectOccupiedByPotentialDrop.bottom - clusterRect.top;
+        }
+
+        // Break early for invalid push distance.
+        if (pushDistance <= 0) {
+            return false;
+        }
+
+        // Mark the occupied state as false for the group of views we want to move.
+        for (View v: views) {
+            CellAndSpan c = currentState.map.get(v);
+            mTmpOccupied.markCells(c, false);
+        }
+
+        // We save the current configuration -- if we fail to find a solution we will revert
+        // to the initial state. The process of finding a solution modifies the configuration
+        // in place, hence the need for revert in the failure case.
+        currentState.save();
+
+        // The pushing algorithm is simplified by considering the views in the order in which
+        // they would be pushed by the cluster. For example, if the cluster is leading with its
+        // left edge, we consider sort the views by their right edge, from right to left.
+        cluster.sortConfigurationForEdgePush(whichEdge);
+
+        while (pushDistance > 0 && !fail) {
+            for (View v: currentState.sortedViews) {
+                // For each view that isn't in the cluster, we see if the leading edge of the
+                // cluster is contacting the edge of that view. If so, we add that view to the
+                // cluster.
+                if (!cluster.views.contains(v) && v != dragView) {
+                    if (cluster.isViewTouchingEdge(v, whichEdge)) {
+                        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) v.getLayoutParams();
+                        if (!lp.canReorder) {
+                            // The push solution includes the all apps button, this is not viable.
+                            fail = true;
+                            break;
+                        }
+                        cluster.addView(v);
+                        CellAndSpan c = currentState.map.get(v);
+
+                        // Adding view to cluster, mark it as not occupied.
+                        mTmpOccupied.markCells(c, false);
+                    }
+                }
+            }
+            pushDistance--;
+
+            // The cluster has been completed, now we move the whole thing over in the appropriate
+            // direction.
+            cluster.shift(whichEdge, 1);
+        }
+
+        boolean foundSolution = false;
+        clusterRect = cluster.getBoundingRect();
+
+        // Due to the nature of the algorithm, the only check required to verify a valid solution
+        // is to ensure that completed shifted cluster lies completely within the cell layout.
+        if (!fail && clusterRect.left >= 0 && clusterRect.right <= mCountX && clusterRect.top >= 0 &&
+                clusterRect.bottom <= mCountY) {
+            foundSolution = true;
+        } else {
+            currentState.restore();
+        }
+
+        // In either case, we set the occupied array as marked for the location of the views
+        for (View v: cluster.views) {
+            CellAndSpan c = currentState.map.get(v);
+            mTmpOccupied.markCells(c, true);
+        }
+
+        return foundSolution;
+    }
+
+    /**
+     * This helper class defines a cluster of views. It helps with defining complex edges
+     * of the cluster and determining how those edges interact with other views. The edges
+     * essentially define a fine-grained boundary around the cluster of views -- like a more
+     * precise version of a bounding box.
+     */
+    private class ViewCluster {
+        final static int LEFT = 1 << 0;
+        final static int TOP = 1 << 1;
+        final static int RIGHT = 1 << 2;
+        final static int BOTTOM = 1 << 3;
+
+        final ArrayList<View> views;
+        final ItemConfiguration config;
+        final Rect boundingRect = new Rect();
+
+        final int[] leftEdge = new int[mCountY];
+        final int[] rightEdge = new int[mCountY];
+        final int[] topEdge = new int[mCountX];
+        final int[] bottomEdge = new int[mCountX];
+        int dirtyEdges;
+        boolean boundingRectDirty;
+
+        @SuppressWarnings("unchecked")
+        public ViewCluster(ArrayList<View> views, ItemConfiguration config) {
+            this.views = (ArrayList<View>) views.clone();
+            this.config = config;
+            resetEdges();
+        }
+
+        void resetEdges() {
+            for (int i = 0; i < mCountX; i++) {
+                topEdge[i] = -1;
+                bottomEdge[i] = -1;
+            }
+            for (int i = 0; i < mCountY; i++) {
+                leftEdge[i] = -1;
+                rightEdge[i] = -1;
+            }
+            dirtyEdges = LEFT | TOP | RIGHT | BOTTOM;
+            boundingRectDirty = true;
+        }
+
+        void computeEdge(int which) {
+            int count = views.size();
+            for (int i = 0; i < count; i++) {
+                CellAndSpan cs = config.map.get(views.get(i));
+                switch (which) {
+                    case LEFT:
+                        int left = cs.cellX;
+                        for (int j = cs.cellY; j < cs.cellY + cs.spanY; j++) {
+                            if (left < leftEdge[j] || leftEdge[j] < 0) {
+                                leftEdge[j] = left;
+                            }
+                        }
+                        break;
+                    case RIGHT:
+                        int right = cs.cellX + cs.spanX;
+                        for (int j = cs.cellY; j < cs.cellY + cs.spanY; j++) {
+                            if (right > rightEdge[j]) {
+                                rightEdge[j] = right;
+                            }
+                        }
+                        break;
+                    case TOP:
+                        int top = cs.cellY;
+                        for (int j = cs.cellX; j < cs.cellX + cs.spanX; j++) {
+                            if (top < topEdge[j] || topEdge[j] < 0) {
+                                topEdge[j] = top;
+                            }
+                        }
+                        break;
+                    case BOTTOM:
+                        int bottom = cs.cellY + cs.spanY;
+                        for (int j = cs.cellX; j < cs.cellX + cs.spanX; j++) {
+                            if (bottom > bottomEdge[j]) {
+                                bottomEdge[j] = bottom;
+                            }
+                        }
+                        break;
+                }
+            }
+        }
+
+        boolean isViewTouchingEdge(View v, int whichEdge) {
+            CellAndSpan cs = config.map.get(v);
+
+            if ((dirtyEdges & whichEdge) == whichEdge) {
+                computeEdge(whichEdge);
+                dirtyEdges &= ~whichEdge;
+            }
+
+            switch (whichEdge) {
+                case LEFT:
+                    for (int i = cs.cellY; i < cs.cellY + cs.spanY; i++) {
+                        if (leftEdge[i] == cs.cellX + cs.spanX) {
+                            return true;
+                        }
+                    }
+                    break;
+                case RIGHT:
+                    for (int i = cs.cellY; i < cs.cellY + cs.spanY; i++) {
+                        if (rightEdge[i] == cs.cellX) {
+                            return true;
+                        }
+                    }
+                    break;
+                case TOP:
+                    for (int i = cs.cellX; i < cs.cellX + cs.spanX; i++) {
+                        if (topEdge[i] == cs.cellY + cs.spanY) {
+                            return true;
+                        }
+                    }
+                    break;
+                case BOTTOM:
+                    for (int i = cs.cellX; i < cs.cellX + cs.spanX; i++) {
+                        if (bottomEdge[i] == cs.cellY) {
+                            return true;
+                        }
+                    }
+                    break;
+            }
+            return false;
+        }
+
+        void shift(int whichEdge, int delta) {
+            for (View v: views) {
+                CellAndSpan c = config.map.get(v);
+                switch (whichEdge) {
+                    case LEFT:
+                        c.cellX -= delta;
+                        break;
+                    case RIGHT:
+                        c.cellX += delta;
+                        break;
+                    case TOP:
+                        c.cellY -= delta;
+                        break;
+                    case BOTTOM:
+                    default:
+                        c.cellY += delta;
+                        break;
+                }
+            }
+            resetEdges();
+        }
+
+        public void addView(View v) {
+            views.add(v);
+            resetEdges();
+        }
+
+        public Rect getBoundingRect() {
+            if (boundingRectDirty) {
+                config.getBoundingRectForViews(views, boundingRect);
+            }
+            return boundingRect;
+        }
+
+        final PositionComparator comparator = new PositionComparator();
+        class PositionComparator implements Comparator<View> {
+            int whichEdge = 0;
+            public int compare(View left, View right) {
+                CellAndSpan l = config.map.get(left);
+                CellAndSpan r = config.map.get(right);
+                switch (whichEdge) {
+                    case LEFT:
+                        return (r.cellX + r.spanX) - (l.cellX + l.spanX);
+                    case RIGHT:
+                        return l.cellX - r.cellX;
+                    case TOP:
+                        return (r.cellY + r.spanY) - (l.cellY + l.spanY);
+                    case BOTTOM:
+                    default:
+                        return l.cellY - r.cellY;
+                }
+            }
+        }
+
+        public void sortConfigurationForEdgePush(int edge) {
+            comparator.whichEdge = edge;
+            Collections.sort(config.sortedViews, comparator);
+        }
+    }
+
+    // This method tries to find a reordering solution which satisfies the push mechanic by trying
+    // to push items in each of the cardinal directions, in an order based on the direction vector
+    // passed.
+    private boolean attemptPushInDirection(ArrayList<View> intersectingViews, Rect occupied,
+            int[] direction, View ignoreView, ItemConfiguration solution) {
+        if ((Math.abs(direction[0]) + Math.abs(direction[1])) > 1) {
+            // If the direction vector has two non-zero components, we try pushing
+            // separately in each of the components.
+            int temp = direction[1];
+            direction[1] = 0;
+
+            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
+                    ignoreView, solution)) {
+                return true;
+            }
+            direction[1] = temp;
+            temp = direction[0];
+            direction[0] = 0;
+
+            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
+                    ignoreView, solution)) {
+                return true;
+            }
+            // Revert the direction
+            direction[0] = temp;
+
+            // Now we try pushing in each component of the opposite direction
+            direction[0] *= -1;
+            direction[1] *= -1;
+            temp = direction[1];
+            direction[1] = 0;
+            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
+                    ignoreView, solution)) {
+                return true;
+            }
+
+            direction[1] = temp;
+            temp = direction[0];
+            direction[0] = 0;
+            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
+                    ignoreView, solution)) {
+                return true;
+            }
+            // revert the direction
+            direction[0] = temp;
+            direction[0] *= -1;
+            direction[1] *= -1;
+
+        } else {
+            // If the direction vector has a single non-zero component, we push first in the
+            // direction of the vector
+            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
+                    ignoreView, solution)) {
+                return true;
+            }
+            // Then we try the opposite direction
+            direction[0] *= -1;
+            direction[1] *= -1;
+            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
+                    ignoreView, solution)) {
+                return true;
+            }
+            // Switch the direction back
+            direction[0] *= -1;
+            direction[1] *= -1;
+
+            // If we have failed to find a push solution with the above, then we try
+            // to find a solution by pushing along the perpendicular axis.
+
+            // Swap the components
+            int temp = direction[1];
+            direction[1] = direction[0];
+            direction[0] = temp;
+            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
+                    ignoreView, solution)) {
+                return true;
+            }
+
+            // Then we try the opposite direction
+            direction[0] *= -1;
+            direction[1] *= -1;
+            if (pushViewsToTempLocation(intersectingViews, occupied, direction,
+                    ignoreView, solution)) {
+                return true;
+            }
+            // Switch the direction back
+            direction[0] *= -1;
+            direction[1] *= -1;
+
+            // Swap the components back
+            temp = direction[1];
+            direction[1] = direction[0];
+            direction[0] = temp;
+        }
+        return false;
+    }
+
+    /*
+     * Returns a pair (x, y), where x,y are in {-1, 0, 1} corresponding to vector between
+     * the provided point and the provided cell
+     */
+    private void computeDirectionVector(float deltaX, float deltaY, int[] result) {
+        double angle = Math.atan(deltaY / deltaX);
+
+        result[0] = 0;
+        result[1] = 0;
+        if (Math.abs(Math.cos(angle)) > 0.5f) {
+            result[0] = (int) Math.signum(deltaX);
+        }
+        if (Math.abs(Math.sin(angle)) > 0.5f) {
+            result[1] = (int) Math.signum(deltaY);
+        }
+    }
+
+    /* This seems like it should be obvious and straight-forward, but when the direction vector
+    needs to match with the notion of the dragView pushing other views, we have to employ
+    a slightly more subtle notion of the direction vector. The question is what two points is
+    the vector between? The center of the dragView and its desired destination? Not quite, as
+    this doesn't necessarily coincide with the interaction of the dragView and items occupying
+    those cells. Instead we use some heuristics to often lock the vector to up, down, left
+    or right, which helps make pushing feel right.
+    */
+    private void getDirectionVectorForDrop(int dragViewCenterX, int dragViewCenterY, int spanX,
+            int spanY, View dragView, int[] resultDirection) {
+
+        //TODO(adamcohen) b/151776141 use the items visual center for the direction vector
+        int[] targetDestination = new int[2];
+
+        findNearestAreaIgnoreOccupied(dragViewCenterX, dragViewCenterY, spanX, spanY,
+                targetDestination);
+        Rect dragRect = new Rect();
+        cellToRect(targetDestination[0], targetDestination[1], spanX, spanY, dragRect);
+        dragRect.offset(dragViewCenterX - dragRect.centerX(), dragViewCenterY - dragRect.centerY());
+
+        Rect dropRegionRect = new Rect();
+        getViewsIntersectingRegion(targetDestination[0], targetDestination[1], spanX, spanY,
+                dragView, dropRegionRect, mIntersectingViews);
+
+        int dropRegionSpanX = dropRegionRect.width();
+        int dropRegionSpanY = dropRegionRect.height();
+
+        cellToRect(dropRegionRect.left, dropRegionRect.top, dropRegionRect.width(),
+                dropRegionRect.height(), dropRegionRect);
+
+        int deltaX = (dropRegionRect.centerX() - dragViewCenterX) / spanX;
+        int deltaY = (dropRegionRect.centerY() - dragViewCenterY) / spanY;
+
+        if (dropRegionSpanX == mCountX || spanX == mCountX) {
+            deltaX = 0;
+        }
+        if (dropRegionSpanY == mCountY || spanY == mCountY) {
+            deltaY = 0;
+        }
+
+        if (deltaX == 0 && deltaY == 0) {
+            // No idea what to do, give a random direction.
+            resultDirection[0] = 1;
+            resultDirection[1] = 0;
+        } else {
+            computeDirectionVector(deltaX, deltaY, resultDirection);
+        }
+    }
+
+    private boolean addViewsToTempLocation(ArrayList<View> views, Rect rectOccupiedByPotentialDrop,
+            int[] direction, View dragView, ItemConfiguration currentState) {
+        if (views.size() == 0) return true;
+
+        boolean success = false;
+        Rect boundingRect = new Rect();
+        // We construct a rect which represents the entire group of views passed in
+        currentState.getBoundingRectForViews(views, boundingRect);
+
+        // Mark the occupied state as false for the group of views we want to move.
+        for (View v: views) {
+            CellAndSpan c = currentState.map.get(v);
+            mTmpOccupied.markCells(c, false);
+        }
+
+        GridOccupancy blockOccupied = new GridOccupancy(boundingRect.width(), boundingRect.height());
+        int top = boundingRect.top;
+        int left = boundingRect.left;
+        // We mark more precisely which parts of the bounding rect are truly occupied, allowing
+        // for interlocking.
+        for (View v: views) {
+            CellAndSpan c = currentState.map.get(v);
+            blockOccupied.markCells(c.cellX - left, c.cellY - top, c.spanX, c.spanY, true);
+        }
+
+        mTmpOccupied.markCells(rectOccupiedByPotentialDrop, true);
+
+        findNearestArea(boundingRect.left, boundingRect.top, boundingRect.width(),
+                boundingRect.height(), direction,
+                mTmpOccupied.cells, blockOccupied.cells, mTempLocation);
+
+        // If we successfully found a location by pushing the block of views, we commit it
+        if (mTempLocation[0] >= 0 && mTempLocation[1] >= 0) {
+            int deltaX = mTempLocation[0] - boundingRect.left;
+            int deltaY = mTempLocation[1] - boundingRect.top;
+            for (View v: views) {
+                CellAndSpan c = currentState.map.get(v);
+                c.cellX += deltaX;
+                c.cellY += deltaY;
+            }
+            success = true;
+        }
+
+        // In either case, we set the occupied array as marked for the location of the views
+        for (View v: views) {
+            CellAndSpan c = currentState.map.get(v);
+            mTmpOccupied.markCells(c, true);
+        }
+        return success;
+    }
+
+    private boolean rearrangementExists(int cellX, int cellY, int spanX, int spanY, int[] direction,
+            View ignoreView, ItemConfiguration solution) {
+        // Return early if get invalid cell positions
+        if (cellX < 0 || cellY < 0) return false;
+
+        mIntersectingViews.clear();
+        mOccupiedRect.set(cellX, cellY, cellX + spanX, cellY + spanY);
+
+        // Mark the desired location of the view currently being dragged.
+        if (ignoreView != null) {
+            CellAndSpan c = solution.map.get(ignoreView);
+            if (c != null) {
+                c.cellX = cellX;
+                c.cellY = cellY;
+            }
+        }
+        Rect r0 = new Rect(cellX, cellY, cellX + spanX, cellY + spanY);
+        Rect r1 = new Rect();
+        for (View child: solution.map.keySet()) {
+            if (child == ignoreView) continue;
+            CellAndSpan c = solution.map.get(child);
+            CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
+            r1.set(c.cellX, c.cellY, c.cellX + c.spanX, c.cellY + c.spanY);
+            if (Rect.intersects(r0, r1)) {
+                if (!lp.canReorder) {
+                    return false;
+                }
+                mIntersectingViews.add(child);
+            }
+        }
+
+        solution.intersectingViews = new ArrayList<>(mIntersectingViews);
+
+        // First we try to find a solution which respects the push mechanic. That is,
+        // we try to find a solution such that no displaced item travels through another item
+        // without also displacing that item.
+        if (attemptPushInDirection(mIntersectingViews, mOccupiedRect, direction, ignoreView,
+                solution)) {
+            return true;
+        }
+
+        // Next we try moving the views as a block, but without requiring the push mechanic.
+        if (addViewsToTempLocation(mIntersectingViews, mOccupiedRect, direction, ignoreView,
+                solution)) {
+            return true;
+        }
+
+        // Ok, they couldn't move as a block, let's move them individually
+        for (View v : mIntersectingViews) {
+            if (!addViewToTempLocation(v, mOccupiedRect, direction, solution)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    private ItemConfiguration findReorderSolution(int pixelX, int pixelY, int minSpanX, int minSpanY,
+            int spanX, int spanY, int[] direction, View dragView, boolean decX,
+            ItemConfiguration solution) {
+        // Copy the current state into the solution. This solution will be manipulated as necessary.
+        copyCurrentStateToSolution(solution, false);
+        // Copy the current occupied array into the temporary occupied array. This array will be
+        // manipulated as necessary to find a solution.
+        mOccupied.copyTo(mTmpOccupied);
+
+        // We find the nearest cell into which we would place the dragged item, assuming there's
+        // nothing in its way.
+        int result[] = new int[2];
+        result = findNearestAreaIgnoreOccupied(pixelX, pixelY, spanX, spanY, result);
+
+        boolean success;
+        // First we try the exact nearest position of the item being dragged,
+        // we will then want to try to move this around to other neighbouring positions
+        success = rearrangementExists(result[0], result[1], spanX, spanY, direction, dragView,
+                solution);
+
+        if (!success) {
+            // We try shrinking the widget down to size in an alternating pattern, shrink 1 in
+            // x, then 1 in y etc.
+            if (spanX > minSpanX && (minSpanY == spanY || decX)) {
+                return findReorderSolution(pixelX, pixelY, minSpanX, minSpanY, spanX - 1, spanY,
+                        direction, dragView, false, solution);
+            } else if (spanY > minSpanY) {
+                return findReorderSolution(pixelX, pixelY, minSpanX, minSpanY, spanX, spanY - 1,
+                        direction, dragView, true, solution);
+            }
+            solution.isSolution = false;
+        } else {
+            solution.isSolution = true;
+            solution.cellX = result[0];
+            solution.cellY = result[1];
+            solution.spanX = spanX;
+            solution.spanY = spanY;
+        }
+        return solution;
+    }
+
+    private void copyCurrentStateToSolution(ItemConfiguration solution, boolean temp) {
+        int childCount = mShortcutsAndWidgets.getChildCount();
+        for (int i = 0; i < childCount; i++) {
+            View child = mShortcutsAndWidgets.getChildAt(i);
+            CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
+            CellAndSpan c;
+            if (temp) {
+                c = new CellAndSpan(lp.tmpCellX, lp.tmpCellY, lp.cellHSpan, lp.cellVSpan);
+            } else {
+                c = new CellAndSpan(lp.cellX, lp.cellY, lp.cellHSpan, lp.cellVSpan);
+            }
+            solution.add(child, c);
+        }
+    }
+
+    /**
+     * Returns a "reorder" if there is empty space without rearranging anything.
+     *
+     * @param pixelX X coordinate in pixels in the screen
+     * @param pixelY Y coordinate in pixels in the screen
+     * @param spanX horizontal cell span
+     * @param spanY vertical cell span
+     * @param dragView view being dragged in reorder
+     * @return the configuration that represents the found reorder
+     */
+    public ItemConfiguration dropInPlaceSolution(int pixelX, int pixelY, int spanX,
+            int spanY, View dragView) {
+        int[] result = new int[2];
+        if (isNearestDropLocationOccupied(pixelX, pixelY, spanX, spanY, dragView, result)) {
+            result[0] = result[1] = -1;
+        }
+        ItemConfiguration solution = new ItemConfiguration();
+        copyCurrentStateToSolution(solution, false);
+        solution.isSolution = result[0] != -1;
+        if (!solution.isSolution) {
+            return solution;
+        }
+        solution.cellX = result[0];
+        solution.cellY = result[1];
+        solution.spanX = spanX;
+        solution.spanY = spanY;
+        return solution;
+    }
+
+    /**
+     * When the user drags an Item in the workspace sometimes we need to move the items already in
+     * the workspace to make space for the new item, this function return a solution for that
+     * reorder.
+     *
+     * @param pixelX X coordinate in the screen of the dragView in pixels
+     * @param pixelY Y coordinate in the screen of the dragView in pixels
+     * @param minSpanX minimum horizontal span the item can be shrunk to
+     * @param minSpanY minimum vertical span the item can be shrunk to
+     * @param spanX occupied horizontal span
+     * @param spanY occupied vertical span
+     * @param dragView the view of the item being draged
+     * @return returns a solution for the given parameters, the solution contains all the icons and
+     *         the locations they should be in the given solution.
+     */
+    public ItemConfiguration calculateReorder(int pixelX, int pixelY, int minSpanX, int minSpanY,
+            int spanX, int spanY, View dragView) {
+        getDirectionVectorForDrop(pixelX, pixelY, spanX, spanY, dragView, mDirectionVector);
+
+        ItemConfiguration dropInPlaceSolution = dropInPlaceSolution(pixelX, pixelY, spanX, spanY,
+                dragView);
+
         // Find a solution involving pushing / displacing any items in the way
         ItemConfiguration swapSolution = findReorderSolution(pixelX, pixelY, minSpanX, minSpanY,
                 spanX,  spanY, mDirectionVector, dragView,  true,  new ItemConfiguration());
 
         // We attempt the approach which doesn't shuffle views at all
-        ItemConfiguration noShuffleSolution = findConfigurationNoShuffle(pixelX, pixelY, minSpanX,
-                minSpanY, spanX, spanY, dragView, new ItemConfiguration());
-
-        ItemConfiguration finalSolution = null;
+        ItemConfiguration closestSpaceSolution = closestEmptySpaceReorder(pixelX, pixelY, minSpanX,
+                minSpanY, spanX, spanY);
 
         // If the reorder solution requires resizing (shrinking) the item being dropped, we instead
         // favor a solution in which the item is not resized, but
-        if (swapSolution.isSolution && swapSolution.area() >= noShuffleSolution.area()) {
-            finalSolution = swapSolution;
-        } else if (noShuffleSolution.isSolution) {
-            finalSolution = noShuffleSolution;
+        if (swapSolution.isSolution && swapSolution.area() >= closestSpaceSolution.area()) {
+            return swapSolution;
+        } else if (closestSpaceSolution.isSolution) {
+            return closestSpaceSolution;
+        } else if (dropInPlaceSolution.isSolution) {
+            return dropInPlaceSolution;
+        }
+        return null;
+    }
+
+    int[] performReorder(int pixelX, int pixelY, int minSpanX, int minSpanY, int spanX, int spanY,
+            View dragView, int[] result, int[] resultSpan, int mode) {
+        if (resultSpan == null) {
+            resultSpan = new int[]{-1, -1};
+        }
+        if (result == null) {
+            result = new int[]{-1, -1};
         }
 
-        if (mode == MODE_SHOW_REORDER_HINT) {
-            if (finalSolution != null) {
-                beginOrAdjustReorderPreviewAnimations(finalSolution, dragView,
-                        ReorderPreviewAnimation.MODE_HINT);
-                result[0] = finalSolution.cellX;
-                result[1] = finalSolution.cellY;
-                resultSpan[0] = finalSolution.spanX;
-                resultSpan[1] = finalSolution.spanY;
-            } else {
-                result[0] = result[1] = resultSpan[0] = resultSpan[1] = -1;
+        ItemConfiguration finalSolution = null;
+        // We want the solution to match the animation of the preview and to match the drop so we
+        // only recalculate in mode MODE_SHOW_REORDER_HINT because that the first one to run in the
+        // reorder cycle.
+        if (mode == MODE_SHOW_REORDER_HINT || mPreviousSolution == null) {
+            finalSolution = calculateReorder(pixelX, pixelY, minSpanX, minSpanY, spanX, spanY,
+                    dragView);
+            mPreviousSolution = finalSolution;
+        } else {
+            finalSolution = mPreviousSolution;
+            // We reset this vector after drop
+            if (mode == MODE_ON_DROP || mode == MODE_ON_DROP_EXTERNAL) {
+                mPreviousSolution = null;
             }
-            return result;
         }
 
-        boolean foundSolution = true;
-        if (!DESTRUCTIVE_REORDER) {
-            setUseTempCoords(true);
-        }
-
-        if (finalSolution != null) {
+        if (finalSolution == null || !finalSolution.isSolution) {
+            result[0] = result[1] = resultSpan[0] = resultSpan[1] = -1;
+        } else {
             result[0] = finalSolution.cellX;
             result[1] = finalSolution.cellY;
             resultSpan[0] = finalSolution.spanX;
             resultSpan[1] = finalSolution.spanY;
+            performReorder(finalSolution, dragView, mode);
+        }
+        return result;
+    }
 
-            // If we're just testing for a possible location (MODE_ACCEPT_DROP), we don't bother
-            // committing anything or animating anything as we just want to determine if a solution
-            // exists
-            if (mode == MODE_DRAG_OVER || mode == MODE_ON_DROP || mode == MODE_ON_DROP_EXTERNAL) {
-                if (!DESTRUCTIVE_REORDER) {
-                    copySolutionToTempState(finalSolution, dragView);
-                }
-                setItemPlacementDirty(true);
-                animateItemsToSolution(finalSolution, dragView, mode == MODE_ON_DROP);
-
-                if (!DESTRUCTIVE_REORDER &&
-                        (mode == MODE_ON_DROP || mode == MODE_ON_DROP_EXTERNAL)) {
-                    // Since the temp solution didn't update dragView, don't commit it either
-                    commitTempPlacement(dragView);
-                    completeAndClearReorderPreviewAnimations();
-                    setItemPlacementDirty(false);
-                } else {
-                    beginOrAdjustReorderPreviewAnimations(finalSolution, dragView,
-                            ReorderPreviewAnimation.MODE_PREVIEW);
-                }
+    /**
+     * Animates and submits in the DB the given ItemConfiguration depending of the mode.
+     *
+     * @param solution represents widgets on the screen which the Workspace will animate to and
+     * would be submitted to the database.
+     * @param dragView view which is being dragged over the workspace that trigger the reorder
+     * @param mode depending on the mode different animations would be played and depending on the
+     *             mode the solution would be submitted or not the database.
+     *             The possible modes are {@link MODE_SHOW_REORDER_HINT}, {@link MODE_DRAG_OVER},
+     *             {@link MODE_ON_DROP}, {@link MODE_ON_DROP_EXTERNAL}, {@link  MODE_ACCEPT_DROP}
+     *             defined in {@link CellLayout}.
+     */
+    void performReorder(ItemConfiguration solution, View dragView, int mode) {
+        if (mode == MODE_SHOW_REORDER_HINT) {
+            beginOrAdjustReorderPreviewAnimations(solution, dragView,
+                    ReorderPreviewAnimation.MODE_HINT);
+            return;
+        }
+        // If we're just testing for a possible location (MODE_ACCEPT_DROP), we don't bother
+        // committing anything or animating anything as we just want to determine if a solution
+        // exists
+        if (mode == MODE_DRAG_OVER || mode == MODE_ON_DROP || mode == MODE_ON_DROP_EXTERNAL) {
+            if (!DESTRUCTIVE_REORDER) {
+                setUseTempCoords(true);
             }
-        } else {
-            foundSolution = false;
-            result[0] = result[1] = resultSpan[0] = resultSpan[1] = -1;
+
+            if (!DESTRUCTIVE_REORDER) {
+                copySolutionToTempState(solution, dragView);
+            }
+            setItemPlacementDirty(true);
+            animateItemsToSolution(solution, dragView, mode == MODE_ON_DROP);
+
+            if (!DESTRUCTIVE_REORDER
+                    && (mode == MODE_ON_DROP || mode == MODE_ON_DROP_EXTERNAL)) {
+                // Since the temp solution didn't update dragView, don't commit it either
+                commitTempPlacement(dragView);
+                completeAndClearReorderPreviewAnimations();
+                setItemPlacementDirty(false);
+            } else {
+                beginOrAdjustReorderPreviewAnimations(solution, dragView,
+                        ReorderPreviewAnimation.MODE_PREVIEW);
+            }
         }
 
-        if ((mode == MODE_ON_DROP || !foundSolution) && !DESTRUCTIVE_REORDER) {
+        if (mode == MODE_ON_DROP && !DESTRUCTIVE_REORDER) {
             setUseTempCoords(false);
         }
 
         mShortcutsAndWidgets.requestLayout();
-        return result;
     }
 
     void setItemPlacementDirty(boolean dirty) {
@@ -2619,7 +2680,8 @@
      * @return The X, Y cell of a vacant area that can contain this object,
      *         nearest the requested location.
      */
-    public int[] findNearestArea(int pixelX, int pixelY, int spanX, int spanY, int[] result) {
+    public int[] findNearestAreaIgnoreOccupied(int pixelX, int pixelY, int spanX, int spanY,
+            int[] result) {
         return findNearestArea(pixelX, pixelY, spanX, spanY, spanX, spanY, true, result, null);
     }
 
@@ -2685,7 +2747,8 @@
      */
     void onDropChild(View child) {
         if (child != null) {
-            LayoutParams lp = (LayoutParams) child.getLayoutParams();
+            CellLayoutLayoutParams
+                    lp = (CellLayoutLayoutParams) child.getLayoutParams();
             lp.dropped = true;
             child.requestLayout();
             markCellsAsOccupiedForView(child);
@@ -2727,7 +2790,8 @@
             return;
         }
         if (view == null || view.getParent() != mShortcutsAndWidgets) return;
-        LayoutParams lp = (LayoutParams) view.getLayoutParams();
+        CellLayoutLayoutParams
+                lp = (CellLayoutLayoutParams) view.getLayoutParams();
         mOccupied.markCells(lp.cellX, lp.cellY, lp.cellHSpan, lp.cellVSpan, true);
     }
 
@@ -2739,7 +2803,8 @@
             return;
         }
         if (view == null || view.getParent() != mShortcutsAndWidgets) return;
-        LayoutParams lp = (LayoutParams) view.getLayoutParams();
+        CellLayoutLayoutParams
+                lp = (CellLayoutLayoutParams) view.getLayoutParams();
         mOccupied.markCells(lp.cellX, lp.cellY, lp.cellHSpan, lp.cellVSpan, false);
     }
 
@@ -2763,165 +2828,17 @@
 
     @Override
     public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) {
-        return new CellLayout.LayoutParams(getContext(), attrs);
+        return new CellLayoutLayoutParams(getContext(), attrs);
     }
 
     @Override
     protected boolean checkLayoutParams(ViewGroup.LayoutParams p) {
-        return p instanceof CellLayout.LayoutParams;
+        return p instanceof CellLayoutLayoutParams;
     }
 
     @Override
     protected ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
-        return new CellLayout.LayoutParams(p);
-    }
-
-    public static class LayoutParams extends ViewGroup.MarginLayoutParams {
-        /**
-         * Horizontal location of the item in the grid.
-         */
-        @ViewDebug.ExportedProperty
-        public int cellX;
-
-        /**
-         * Vertical location of the item in the grid.
-         */
-        @ViewDebug.ExportedProperty
-        public int cellY;
-
-        /**
-         * Temporary horizontal location of the item in the grid during reorder
-         */
-        public int tmpCellX;
-
-        /**
-         * Temporary vertical location of the item in the grid during reorder
-         */
-        public int tmpCellY;
-
-        /**
-         * Indicates that the temporary coordinates should be used to layout the items
-         */
-        public boolean useTmpCoords;
-
-        /**
-         * Number of cells spanned horizontally by the item.
-         */
-        @ViewDebug.ExportedProperty
-        public int cellHSpan;
-
-        /**
-         * Number of cells spanned vertically by the item.
-         */
-        @ViewDebug.ExportedProperty
-        public int cellVSpan;
-
-        /**
-         * Indicates whether the item will set its x, y, width and height parameters freely,
-         * or whether these will be computed based on cellX, cellY, cellHSpan and cellVSpan.
-         */
-        public boolean isLockedToGrid = true;
-
-        /**
-         * Indicates whether this item can be reordered. Always true except in the case of the
-         * the AllApps button and QSB place holder.
-         */
-        public boolean canReorder = true;
-
-        // X coordinate of the view in the layout.
-        @ViewDebug.ExportedProperty
-        public int x;
-        // Y coordinate of the view in the layout.
-        @ViewDebug.ExportedProperty
-        public int y;
-
-        boolean dropped;
-
-        public LayoutParams(Context c, AttributeSet attrs) {
-            super(c, attrs);
-            cellHSpan = 1;
-            cellVSpan = 1;
-        }
-
-        public LayoutParams(ViewGroup.LayoutParams source) {
-            super(source);
-            cellHSpan = 1;
-            cellVSpan = 1;
-        }
-
-        public LayoutParams(LayoutParams source) {
-            super(source);
-            this.cellX = source.cellX;
-            this.cellY = source.cellY;
-            this.cellHSpan = source.cellHSpan;
-            this.cellVSpan = source.cellVSpan;
-        }
-
-        public LayoutParams(int cellX, int cellY, int cellHSpan, int cellVSpan) {
-            super(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
-            this.cellX = cellX;
-            this.cellY = cellY;
-            this.cellHSpan = cellHSpan;
-            this.cellVSpan = cellVSpan;
-        }
-
-        public void setup(int cellWidth, int cellHeight, boolean invertHorizontally, int colCount,
-                int rowCount, Point borderSpace, @Nullable Rect inset) {
-            setup(cellWidth, cellHeight, invertHorizontally, colCount, rowCount, 1.0f, 1.0f,
-                    borderSpace, inset);
-        }
-
-        /**
-         * Use this method, as opposed to {@link #setup(int, int, boolean, int, int, Point, Rect)},
-         * if the view needs to be scaled.
-         *
-         * ie. In multi-window mode, we setup widgets so that they are measured and laid out
-         * using their full/invariant device profile sizes.
-         */
-        public void setup(int cellWidth, int cellHeight, boolean invertHorizontally, int colCount,
-                int rowCount, float cellScaleX, float cellScaleY, Point borderSpace,
-                @Nullable Rect inset) {
-            if (isLockedToGrid) {
-                final int myCellHSpan = cellHSpan;
-                final int myCellVSpan = cellVSpan;
-                int myCellX = useTmpCoords ? tmpCellX : cellX;
-                int myCellY = useTmpCoords ? tmpCellY : cellY;
-
-                if (invertHorizontally) {
-                    myCellX = colCount - myCellX - cellHSpan;
-                }
-
-                int hBorderSpacing = (myCellHSpan - 1) * borderSpace.x;
-                int vBorderSpacing = (myCellVSpan - 1) * borderSpace.y;
-
-                float myCellWidth = ((myCellHSpan * cellWidth) + hBorderSpacing) / cellScaleX;
-                float myCellHeight = ((myCellVSpan * cellHeight) + vBorderSpacing) / cellScaleY;
-
-                width = Math.round(myCellWidth) - leftMargin - rightMargin;
-                height = Math.round(myCellHeight) - topMargin - bottomMargin;
-                x = leftMargin + (myCellX * cellWidth) + (myCellX * borderSpace.x);
-                y = topMargin + (myCellY * cellHeight) + (myCellY * borderSpace.y);
-
-                if (inset != null) {
-                    x -= inset.left;
-                    y -= inset.top;
-                    width += inset.left + inset.right;
-                    height += inset.top + inset.bottom;
-                }
-            }
-        }
-
-        /**
-         * Sets the position to the provided point
-         */
-        public void setCellXY(Point point) {
-            cellX = point.x;
-            cellY = point.y;
-        }
-
-        public String toString() {
-            return "(" + this.cellX + ", " + this.cellY + ")";
-        }
+        return new CellLayoutLayoutParams(p);
     }
 
     // This class stores info for two purposes:
diff --git a/src/com/android/launcher3/DefaultLayoutParser.java b/src/com/android/launcher3/DefaultLayoutParser.java
index 4daca8b..af13bea 100644
--- a/src/com/android/launcher3/DefaultLayoutParser.java
+++ b/src/com/android/launcher3/DefaultLayoutParser.java
@@ -1,6 +1,5 @@
 package com.android.launcher3;
 
-import android.appwidget.AppWidgetHost;
 import android.appwidget.AppWidgetManager;
 import android.content.ComponentName;
 import android.content.Context;
@@ -21,6 +20,7 @@
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.shortcuts.ShortcutKey;
 import com.android.launcher3.util.Thunk;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
@@ -55,9 +55,9 @@
     private static final String ACTION_APPWIDGET_DEFAULT_WORKSPACE_CONFIGURE =
             "com.android.launcher.action.APPWIDGET_DEFAULT_WORKSPACE_CONFIGURE";
 
-    public DefaultLayoutParser(Context context, AppWidgetHost appWidgetHost,
+    public DefaultLayoutParser(Context context, LauncherWidgetHolder appWidgetHolder,
             LayoutParserCallback callback, Resources sourceRes, int layoutId) {
-        super(context, appWidgetHost, callback, sourceRes, layoutId, TAG_FAVORITES);
+        super(context, appWidgetHolder, callback, sourceRes, layoutId, TAG_FAVORITES);
     }
 
     @Override
@@ -336,11 +336,11 @@
             final AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(mContext);
             int insertedId = -1;
             try {
-                int appWidgetId = mAppWidgetHost.allocateAppWidgetId();
+                int appWidgetId = mAppWidgetHolder.allocateAppWidgetId();
 
                 if (!appWidgetManager.bindAppWidgetIdIfAllowed(appWidgetId, cn)) {
                     Log.e(TAG, "Unable to bind app widget id " + cn);
-                    mAppWidgetHost.deleteAppWidgetId(appWidgetId);
+                    mAppWidgetHolder.deleteAppWidgetId(appWidgetId);
                     return -1;
                 }
 
@@ -349,7 +349,7 @@
                 mValues.put(Favorites._ID, mCallback.generateNewItemId());
                 insertedId = mCallback.insertAndCheck(mDb, mValues);
                 if (insertedId < 0) {
-                    mAppWidgetHost.deleteAppWidgetId(appWidgetId);
+                    mAppWidgetHolder.deleteAppWidgetId(appWidgetId);
                     return insertedId;
                 }
 
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index 9a1bba9..828066a 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -25,12 +25,14 @@
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.folder.ClippedFolderIconLayoutRule.ICON_OVERLAP_FACTOR;
 import static com.android.launcher3.icons.GraphicsUtils.getShapePath;
+import static com.android.launcher3.testing.shared.ResourceUtils.INVALID_RESOURCE_HANDLE;
 import static com.android.launcher3.testing.shared.ResourceUtils.pxFromDp;
 
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.res.Configuration;
 import android.content.res.Resources;
+import android.content.res.TypedArray;
 import android.graphics.Point;
 import android.graphics.PointF;
 import android.graphics.Rect;
@@ -61,6 +63,7 @@
 
     private static final int DEFAULT_DOT_SIZE = 100;
     private static final float ALL_APPS_TABLET_MAX_ROWS = 5.5f;
+    private static final float MIN_FOLDER_TEXT_SIZE_SP = 16f;
 
     public static final PointF DEFAULT_SCALE = new PointF(1.0f, 1.0f);
     public static final ViewScaleProvider DEFAULT_PROVIDER = itemInfo -> DEFAULT_SCALE;
@@ -123,6 +126,7 @@
     public final int workspaceSpringLoadedMinNextPageVisiblePx;
 
     private final int extraSpace;
+    private int maxEmptySpace;
     public int workspaceTopPadding;
     public int workspaceBottomPadding;
 
@@ -147,11 +151,12 @@
     // Folder
     public float folderLabelTextScale;
     public int folderLabelTextSizePx;
+    public int folderFooterHeightPx;
     public int folderIconSizePx;
     public int folderIconOffsetYPx;
 
     // Folder content
-    public Point folderCellLayoutBorderSpacePx;
+    public int folderCellLayoutBorderSpacePx;
     public int folderContentPaddingLeftRight;
     public int folderContentPaddingTop;
 
@@ -218,6 +223,9 @@
     public int overviewRowSpacing;
     public int overviewGridSideMargin;
 
+    // Split staging
+    public int splitPlaceholderInset;
+
     // Widgets
     private final ViewScaleProvider mViewScaleProvider;
 
@@ -248,6 +256,7 @@
     public boolean isTaskbarPresentInApps;
     public int taskbarSize;
     public int stashedTaskbarSize;
+    public int transientTaskbarMargin;
 
     // DragController
     public int flingToDeleteThresholdVelocity;
@@ -309,8 +318,18 @@
         }
 
         if (isTaskbarPresent) {
-            taskbarSize = res.getDimensionPixelSize(R.dimen.taskbar_size);
-            stashedTaskbarSize = res.getDimensionPixelSize(R.dimen.taskbar_stashed_size);
+            if (DisplayController.isTransientTaskbar(context)) {
+                taskbarSize = res.getDimensionPixelSize(isTwoPanels
+                        ? R.dimen.transient_taskbar_two_panels_size
+                        : R.dimen.transient_taskbar_size);
+                stashedTaskbarSize =
+                        res.getDimensionPixelSize(R.dimen.transient_taskbar_stashed_size);
+                transientTaskbarMargin =
+                        res.getDimensionPixelSize(R.dimen.transient_taskbar_margin);
+            } else {
+                taskbarSize = res.getDimensionPixelSize(R.dimen.taskbar_size);
+                stashedTaskbarSize = res.getDimensionPixelSize(R.dimen.taskbar_stashed_size);
+            }
         }
 
         edgeMarginPx = res.getDimensionPixelSize(R.dimen.dynamic_grid_edge_margin);
@@ -343,17 +362,34 @@
         }
 
         folderLabelTextScale = res.getFloat(R.dimen.folder_label_text_scale);
-        folderContentPaddingLeftRight =
-                res.getDimensionPixelSize(R.dimen.folder_content_padding_left_right);
-        folderContentPaddingTop = res.getDimensionPixelSize(R.dimen.folder_content_padding_top);
+
+        if (inv.folderStyle != INVALID_RESOURCE_HANDLE) {
+            TypedArray folderStyle = context.obtainStyledAttributes(inv.folderStyle,
+                    R.styleable.FolderDisplayStyle);
+            // These are re-set in #updateFolderCellSize if the grid is not scalable
+            folderCellHeightPx = folderStyle.getDimensionPixelSize(
+                    R.styleable.FolderDisplayStyle_folderCellHeight, 0);
+            folderCellWidthPx = folderStyle.getDimensionPixelSize(
+                    R.styleable.FolderDisplayStyle_folderCellWidth, 0);
+
+            folderContentPaddingTop = folderStyle.getDimensionPixelSize(
+                    R.styleable.FolderDisplayStyle_folderTopPadding, 0);
+            folderCellLayoutBorderSpacePx = folderStyle.getDimensionPixelSize(
+                    R.styleable.FolderDisplayStyle_folderBorderSpace, 0);
+            folderFooterHeightPx = folderStyle.getDimensionPixelSize(
+                    R.styleable.FolderDisplayStyle_folderFooterHeight, 0);
+            folderStyle.recycle();
+        } else {
+            folderCellLayoutBorderSpacePx = 0;
+            folderFooterHeightPx = 0;
+            folderContentPaddingTop = res.getDimensionPixelSize(R.dimen.folder_top_padding_default);
+        }
 
         cellLayoutBorderSpacePx = getCellLayoutBorderSpace(inv);
+        cellLayoutBorderSpaceOriginalPx = new Point(cellLayoutBorderSpacePx);
         allAppsBorderSpacePx = new Point(
                 pxFromDp(inv.allAppsBorderSpaces[mTypeIndex].x, mMetrics),
                 pxFromDp(inv.allAppsBorderSpaces[mTypeIndex].y, mMetrics));
-        cellLayoutBorderSpaceOriginalPx = new Point(cellLayoutBorderSpacePx);
-        folderCellLayoutBorderSpacePx = new Point(pxFromDp(inv.folderBorderSpaces.x, mMetrics),
-                pxFromDp(inv.folderBorderSpaces.y, mMetrics));
 
         workspacePageIndicatorHeight = res.getDimensionPixelSize(
                 R.dimen.workspace_page_indicator_height);
@@ -459,14 +495,18 @@
         overviewRowSpacing = res.getDimensionPixelSize(R.dimen.overview_grid_row_spacing);
         overviewGridSideMargin = res.getDimensionPixelSize(R.dimen.overview_grid_side_margin);
 
+        splitPlaceholderInset = res.getDimensionPixelSize(R.dimen.split_placeholder_inset);
+
         // Calculate all of the remaining variables.
         extraSpace = updateAvailableDimensions(res);
 
         // Now that we have all of the variables calculated, we can tune certain sizes.
-        if (isScalableGrid && inv.devicePaddings != null) {
+        if (isScalableGrid && inv.devicePaddingId != INVALID_RESOURCE_HANDLE) {
             // Paddings were created assuming no scaling, so we first unscale the extra space.
             int unscaledExtraSpace = (int) (extraSpace / cellScaleToFit);
-            DevicePadding padding = inv.devicePaddings.getDevicePadding(unscaledExtraSpace);
+            DevicePaddings devicePaddings = new DevicePaddings(context, inv.devicePaddingId);
+            DevicePadding padding = devicePaddings.getDevicePadding(unscaledExtraSpace);
+            maxEmptySpace = padding.getMaxEmptySpacePx();
 
             int paddingWorkspaceTop = padding.getWorkspaceTopPadding(unscaledExtraSpace);
             int paddingWorkspaceBottom = padding.getWorkspaceBottomPadding(unscaledExtraSpace);
@@ -920,22 +960,20 @@
     private void updateAvailableFolderCellDimensions(Resources res) {
         updateFolderCellSize(1f, res);
 
-        final int folderBottomPanelSize = res.getDimensionPixelSize(R.dimen.folder_label_height);
-
         // Don't let the folder get too close to the edges of the screen.
         int folderMargin = edgeMarginPx * 2;
         Point totalWorkspacePadding = getTotalWorkspacePadding();
 
         // Check if the icons fit within the available height.
         float contentUsedHeight = folderCellHeightPx * inv.numFolderRows
-                + ((inv.numFolderRows - 1) * folderCellLayoutBorderSpacePx.y);
-        int contentMaxHeight = availableHeightPx - totalWorkspacePadding.y - folderBottomPanelSize
+                + ((inv.numFolderRows - 1) * folderCellLayoutBorderSpacePx);
+        int contentMaxHeight = availableHeightPx - totalWorkspacePadding.y - folderFooterHeightPx
                 - folderMargin - folderContentPaddingTop;
         float scaleY = contentMaxHeight / contentUsedHeight;
 
         // Check if the icons fit within the available width.
         float contentUsedWidth = folderCellWidthPx * inv.numFolderColumns
-                + ((inv.numFolderColumns - 1) * folderCellLayoutBorderSpacePx.x);
+                + ((inv.numFolderColumns - 1) * folderCellLayoutBorderSpacePx);
         int contentMaxWidth = availableWidthPx - totalWorkspacePadding.x - folderMargin
                 - folderContentPaddingLeftRight * 2;
         float scaleX = contentMaxWidth / contentUsedWidth;
@@ -953,19 +991,18 @@
         folderChildIconSizePx = Math.max(1, pxFromDp(invIconSizeDp, mMetrics, scale));
         folderChildTextSizePx =
                 pxFromSp(inv.iconTextSize[INDEX_DEFAULT], mMetrics, scale);
-        folderLabelTextSizePx = (int) (folderChildTextSizePx * folderLabelTextScale);
+        folderLabelTextSizePx = Math.max(pxFromSp(MIN_FOLDER_TEXT_SIZE_SP, mMetrics),
+                (int) (folderChildTextSizePx * folderLabelTextScale));
 
         int textHeight = Utilities.calculateTextHeight(folderChildTextSizePx);
 
         if (isScalableGrid) {
-            folderCellWidthPx = pxFromDp(inv.folderCellSize.x, mMetrics, scale);
-            folderCellHeightPx = pxFromDp(inv.folderCellSize.y, mMetrics, scale);
+            if (inv.folderStyle == INVALID_RESOURCE_HANDLE) {
+                folderCellWidthPx = pxFromDp(getCellSize().x, mMetrics, scale);
+                folderCellHeightPx = pxFromDp(getCellSize().y, mMetrics, scale);
+            }
 
-            folderCellLayoutBorderSpacePx = new Point(
-                    pxFromDp(inv.folderBorderSpaces.x, mMetrics, scale),
-                    pxFromDp(inv.folderBorderSpaces.y, mMetrics, scale));
-            folderContentPaddingLeftRight = folderCellLayoutBorderSpacePx.x;
-            folderContentPaddingTop = pxFromDp(inv.folderTopPadding, mMetrics, scale);
+            folderContentPaddingLeftRight = folderCellLayoutBorderSpacePx;
         } else {
             int cellPaddingX = (int) (res.getDimensionPixelSize(R.dimen.folder_cell_x_padding)
                     * scale);
@@ -974,6 +1011,10 @@
 
             folderCellWidthPx = folderChildIconSizePx + 2 * cellPaddingX;
             folderCellHeightPx = folderChildIconSizePx + 2 * cellPaddingY + textHeight;
+            folderContentPaddingLeftRight =
+                    res.getDimensionPixelSize(R.dimen.folder_content_padding_left_right);
+            folderFooterHeightPx =
+                    res.getDimensionPixelSize(R.dimen.folder_footer_height_default);
         }
 
         folderChildDrawablePaddingPx = Math.max(0,
@@ -1272,13 +1313,15 @@
      * Returns the number of pixels required below OverviewActions excluding insets.
      */
     public int getOverviewActionsClaimedSpaceBelow() {
-        if (isTaskbarPresent && !isGestureMode) {
-            // Align vertically to where nav buttons are.
-            return ((taskbarSize - overviewActionsHeight) / 2) + getTaskbarOffsetY();
-        }
-
         if (isTaskbarPresent) {
-            return FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get() ? taskbarSize : stashedTaskbarSize;
+            if (FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get()) {
+                return taskbarSize + transientTaskbarMargin;
+            }
+
+            return isGestureMode
+                    ? stashedTaskbarSize
+                    // Align vertically to where nav buttons are.
+                    : ((taskbarSize - overviewActionsHeight) / 2) + getTaskbarOffsetY();
         }
         return mInsets.bottom;
     }
@@ -1455,13 +1498,12 @@
         writer.println(prefix + pxToDpStr("folderChildTextSizePx", folderChildTextSizePx));
         writer.println(prefix + pxToDpStr("folderChildDrawablePaddingPx",
                 folderChildDrawablePaddingPx));
-        writer.println(prefix + pxToDpStr("folderCellLayoutBorderSpacePx Horizontal",
-                folderCellLayoutBorderSpacePx.x));
-        writer.println(prefix + pxToDpStr("folderCellLayoutBorderSpacePx Vertical",
-                folderCellLayoutBorderSpacePx.y));
+        writer.println(prefix + pxToDpStr("folderCellLayoutBorderSpacePx",
+                folderCellLayoutBorderSpacePx));
         writer.println(prefix + pxToDpStr("folderContentPaddingLeftRight",
                 folderContentPaddingLeftRight));
         writer.println(prefix + pxToDpStr("folderTopPadding", folderContentPaddingTop));
+        writer.println(prefix + pxToDpStr("folderFooterHeight", folderFooterHeightPx));
 
         writer.println(prefix + pxToDpStr("bottomSheetTopPadding", bottomSheetTopPadding));
         writer.println(prefix + "\tbottomSheetOpenDuration: " + bottomSheetOpenDuration);
@@ -1528,11 +1570,7 @@
         writer.println(prefix + pxToDpStr("extraSpace", extraSpace));
         writer.println(prefix + pxToDpStr("unscaled extraSpace", extraSpace / iconScale));
 
-        if (inv.devicePaddings != null) {
-            int unscaledExtraSpace = (int) (extraSpace / iconScale);
-            writer.println(prefix + pxToDpStr("maxEmptySpace",
-                    inv.devicePaddings.getDevicePadding(unscaledExtraSpace).getMaxEmptySpacePx()));
-        }
+        writer.println(prefix + pxToDpStr("maxEmptySpace", maxEmptySpace));
         writer.println(prefix + pxToDpStr("workspaceTopPadding", workspaceTopPadding));
         writer.println(prefix + pxToDpStr("workspaceBottomPadding", workspaceBottomPadding));
 
diff --git a/src/com/android/launcher3/DropTargetBar.java b/src/com/android/launcher3/DropTargetBar.java
index 98ecf3a..5225731 100644
--- a/src/com/android/launcher3/DropTargetBar.java
+++ b/src/com/android/launcher3/DropTargetBar.java
@@ -18,6 +18,7 @@
 
 import static com.android.launcher3.ButtonDropTarget.TOOLTIP_DEFAULT;
 import static com.android.launcher3.anim.AlphaUpdateListener.updateVisibility;
+import static com.android.launcher3.config.FeatureFlags.HOME_GARDENING_WORKSPACE_BUTTONS;
 
 import android.animation.TimeInterpolator;
 import android.content.Context;
@@ -118,7 +119,13 @@
             lp.rightMargin = (grid.widthPx - lp.width) / 2;
         }
         lp.height = grid.dropTargetBarSizePx;
-        lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.TOP;
+        // TODO: Add tablet support for DropTargetBar when HOME_GARDENING_WORKSPACE_BUTTONS flag
+        //  is on
+        if (HOME_GARDENING_WORKSPACE_BUTTONS.get()) {
+            lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
+        } else {
+            lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.TOP;
+        }
 
         DeviceProfile dp = mLauncher.getDeviceProfile();
         int horizontalPadding = dp.dropTargetHorizontalPaddingPx;
diff --git a/src/com/android/launcher3/ExtendedEditText.java b/src/com/android/launcher3/ExtendedEditText.java
index 11f2020..c59f25d 100644
--- a/src/com/android/launcher3/ExtendedEditText.java
+++ b/src/com/android/launcher3/ExtendedEditText.java
@@ -18,6 +18,7 @@
 import static com.android.launcher3.logging.KeyboardStateManager.KeyboardState.SHOW;
 
 import android.content.Context;
+import android.graphics.Rect;
 import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.view.DragEvent;
@@ -27,12 +28,17 @@
 
 import com.android.launcher3.views.ActivityContext;
 
+import java.util.HashSet;
+import java.util.Set;
+
 
 /**
  * The edit text that reports back when the back key has been pressed.
  * Note: AppCompatEditText doesn't fully support #displayCompletions and #onCommitCompletion
  */
 public class ExtendedEditText extends EditText {
+    private final Set<OnFocusChangeListener> mOnFocusChangeListeners = new HashSet<>();
+
     private boolean mForceDisableSuggestions = false;
 
     /**
@@ -129,4 +135,28 @@
             setText("");
         }
     }
+
+    /**
+     * This method should be preferred to {@link #setOnFocusChangeListener(OnFocusChangeListener)},
+     * as it allows for multiple listeners from different sources.
+     */
+    public void addOnFocusChangeListener(OnFocusChangeListener listener) {
+        mOnFocusChangeListeners.add(listener);
+    }
+
+    /**
+     * Removes the given listener from the set of registered focus listeners, or does nothing if it
+     * wasn't registered in the first place.
+     */
+    public void removeOnFocusChangeListener(OnFocusChangeListener listener) {
+        mOnFocusChangeListeners.remove(listener);
+    }
+
+    @Override
+    protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
+        super.onFocusChanged(focused, direction, previouslyFocusedRect);
+        for (OnFocusChangeListener listener : mOnFocusChangeListeners) {
+            listener.onFocusChange(this, focused);
+        }
+    }
 }
diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index 6a262c3..1f97535 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -17,7 +17,9 @@
 package com.android.launcher3;
 
 import static com.android.launcher3.Utilities.dpiFromPx;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_DEVICE_PROFILE_LOGGING;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_TWO_PANEL_HOME;
+import static com.android.launcher3.testing.shared.ResourceUtils.INVALID_RESOURCE_HANDLE;
 import static com.android.launcher3.util.DisplayController.CHANGE_DENSITY;
 import static com.android.launcher3.util.DisplayController.CHANGE_NAVIGATION_MODE;
 import static com.android.launcher3.util.DisplayController.CHANGE_SUPPORTED_BOUNDS;
@@ -43,9 +45,11 @@
 import android.util.Xml;
 import android.view.Display;
 
+import androidx.annotation.DimenRes;
 import androidx.annotation.IntDef;
-import androidx.annotation.Nullable;
+import androidx.annotation.StyleRes;
 import androidx.annotation.VisibleForTesting;
+import androidx.annotation.XmlRes;
 import androidx.core.content.res.ResourcesCompat;
 
 import com.android.launcher3.icons.DotRenderer;
@@ -64,6 +68,8 @@
 import org.xmlpull.v1.XmlPullParserException;
 
 import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
@@ -127,11 +133,9 @@
     public PointF[] minCellSize;
 
     public PointF[] borderSpaces;
-    public int inlineNavButtonsEndSpacing;
+    public @DimenRes int inlineNavButtonsEndSpacing;
 
-    public PointF folderBorderSpaces;
-    public PointF folderCellSize;
-    public float folderTopPadding;
+    public @StyleRes int folderStyle;
 
     public float[] horizontalMargin;
 
@@ -168,7 +172,8 @@
      * Do not query directly. see {@link DeviceProfile#isScalableGrid}.
      */
     protected boolean isScalable;
-    public int devicePaddingId;
+    @XmlRes
+    public int devicePaddingId = INVALID_RESOURCE_HANDLE;
 
     public String dbFile;
     public int defaultLayoutId;
@@ -180,9 +185,6 @@
      */
     public List<DeviceProfile> supportedProfiles = Collections.EMPTY_LIST;
 
-    @Nullable
-    public DevicePaddings devicePaddings;
-
     public Point defaultWallpaperSize;
     public Rect defaultWidgetPadding;
 
@@ -196,7 +198,8 @@
         String gridName = getCurrentGridName(context);
         String newGridName = initGrid(context, gridName);
         if (!newGridName.equals(gridName)) {
-            Utilities.getPrefs(context).edit().putString(KEY_IDP_GRID_NAME, newGridName).apply();
+            LauncherPrefs.getPrefs(context).edit().putString(KEY_IDP_GRID_NAME, newGridName)
+                    .apply();
         }
         new DeviceGridState(this).writeToPrefs(context);
 
@@ -304,8 +307,7 @@
     }
 
     public static String getCurrentGridName(Context context) {
-        return Utilities.isGridOptionsEnabled(context)
-                ? Utilities.getPrefs(context).getString(KEY_IDP_GRID_NAME, null) : null;
+        return LauncherPrefs.getPrefs(context).getString(KEY_IDP_GRID_NAME, null);
     }
 
     private String initGrid(Context context, String gridName) {
@@ -321,6 +323,11 @@
         return displayOption.grid.name;
     }
 
+    @VisibleForTesting
+    public static String getDefaultGridName(Context context) {
+        return new InvariantDeviceProfile().initGrid(context, null);
+    }
+
     private void initGrid(Context context, Info displayInfo, DisplayOption displayOption,
             @DeviceType int deviceType) {
         DisplayMetrics metrics = context.getResources().getDisplayMetrics();
@@ -331,8 +338,11 @@
         dbFile = closestProfile.dbFile;
         defaultLayoutId = closestProfile.defaultLayoutId;
         demoModeLayoutId = closestProfile.demoModeLayoutId;
+
         numFolderRows = closestProfile.numFolderRows;
         numFolderColumns = closestProfile.numFolderColumns;
+        folderStyle = closestProfile.folderStyle;
+
         isScalable = closestProfile.isScalable;
         devicePaddingId = closestProfile.devicePaddingId;
         this.deviceType = deviceType;
@@ -355,10 +365,6 @@
 
         borderSpaces = displayOption.borderSpaces;
 
-        folderBorderSpaces = displayOption.folderBorderSpaces;
-        folderCellSize = displayOption.folderCellSize;
-        folderTopPadding = displayOption.folderTopPadding;
-
         horizontalMargin = displayOption.horizontalMargin;
 
         numShownHotseatIcons = closestProfile.numHotseatIcons;
@@ -376,14 +382,6 @@
         allAppsBorderSpaces = displayOption.allAppsBorderSpaces;
         allAppsIconSize = displayOption.allAppsIconSizes;
         allAppsIconTextSize = displayOption.allAppsIconTextSizes;
-        if (!Utilities.isGridOptionsEnabled(context)) {
-            allAppsIconSize = iconSize;
-            allAppsIconTextSize = iconTextSize;
-        }
-
-        if (devicePaddingId != 0) {
-            devicePaddings = new DevicePaddings(context, devicePaddingId);
-        }
 
         inlineQsb = closestProfile.inlineQsb;
 
@@ -433,7 +431,7 @@
 
     public void setCurrentGrid(Context context, String gridName) {
         Context appContext = context.getApplicationContext();
-        Utilities.getPrefs(appContext).edit().putString(KEY_IDP_GRID_NAME, gridName).apply();
+        LauncherPrefs.getPrefs(appContext).edit().putString(KEY_IDP_GRID_NAME, gridName).apply();
         MAIN_EXECUTOR.execute(() -> onConfigChanged(appContext));
     }
 
@@ -641,6 +639,18 @@
         float screenHeight = config.screenHeightDp * res.getDisplayMetrics().density;
         int rotation = WindowManagerProxy.INSTANCE.get(context).getRotation(context);
 
+        if (Utilities.IS_DEBUG_DEVICE && ENABLE_DEVICE_PROFILE_LOGGING.get()) {
+            StringWriter stringWriter = new StringWriter();
+            PrintWriter printWriter = new PrintWriter(stringWriter);
+            DisplayController.INSTANCE.get(context).dump(printWriter);
+            printWriter.flush();
+            Log.d("b/253338238", "getDeviceProfile -"
+                            + "\nconfig: " + config
+                            + "\ndisplayMetrics: " + res.getDisplayMetrics()
+                            + "\nrotation: " + rotation
+                            + "\n" + stringWriter,
+                    new Exception());
+        }
         return getBestMatch(screenWidth, screenHeight, rotation);
     }
 
@@ -735,6 +745,7 @@
 
         private final int numFolderRows;
         private final int numFolderColumns;
+        private final @StyleRes int folderStyle;
 
         private final int numAllAppsColumns;
         private final int numDatabaseAllAppsColumns;
@@ -745,7 +756,7 @@
 
         private final boolean[] inlineQsb = new boolean[COUNT_SIZES];
 
-        private int inlineNavButtonsEndSpacing;
+        private @DimenRes int inlineNavButtonsEndSpacing;
         private final String dbFile;
 
         private final int defaultLayoutId;
@@ -797,15 +808,19 @@
             inlineNavButtonsEndSpacing =
                     a.getResourceId(R.styleable.GridDisplayOption_inlineNavButtonsEndSpacing,
                     R.dimen.taskbar_button_margin_default);
+
             numFolderRows = a.getInt(
                     R.styleable.GridDisplayOption_numFolderRows, numRows);
             numFolderColumns = a.getInt(
                     R.styleable.GridDisplayOption_numFolderColumns, numColumns);
 
+            folderStyle = a.getResourceId(R.styleable.GridDisplayOption_folderStyle,
+                    INVALID_RESOURCE_HANDLE);
+
             isScalable = a.getBoolean(
                     R.styleable.GridDisplayOption_isScalable, false);
             devicePaddingId = a.getResourceId(
-                    R.styleable.GridDisplayOption_devicePaddingId, 0);
+                    R.styleable.GridDisplayOption_devicePaddingId, INVALID_RESOURCE_HANDLE);
 
             int deviceCategory = a.getInt(R.styleable.GridDisplayOption_deviceCategory,
                     DEVICE_CATEGORY_ALL);
@@ -846,10 +861,6 @@
 
         private final PointF[] minCellSize = new PointF[COUNT_SIZES];
 
-        private final PointF folderCellSize;
-        private final PointF folderBorderSpaces;
-        private float folderTopPadding;
-
         private final PointF[] borderSpaces = new PointF[COUNT_SIZES];
         private final float[] horizontalMargin = new float[COUNT_SIZES];
         private final float[] hotseatBarBottomSpace = new float[COUNT_SIZES];
@@ -932,21 +943,6 @@
                     borderSpaceTwoPanelLandscape);
             borderSpaces[INDEX_TWO_PANEL_LANDSCAPE] = new PointF(x, y);
 
-            x = a.getFloat(R.styleable.ProfileDisplayOption_folderCellWidth,
-                    minCellSize[INDEX_DEFAULT].x);
-            y = a.getFloat(R.styleable.ProfileDisplayOption_folderCellHeight,
-                    minCellSize[INDEX_DEFAULT].y);
-            folderCellSize = new PointF(x, y);
-
-            float folderBorderSpace = a.getFloat(R.styleable.ProfileDisplayOption_folderBorderSpace,
-                    borderSpace);
-
-            x = y = folderBorderSpace;
-            folderBorderSpaces = new PointF(x, y);
-
-            folderTopPadding = a.getFloat(R.styleable.ProfileDisplayOption_folderTopPadding,
-                    folderBorderSpaces.y);
-
             x = a.getFloat(R.styleable.ProfileDisplayOption_allAppsCellWidth,
                     minCellSize[INDEX_DEFAULT].x);
             y = a.getFloat(R.styleable.ProfileDisplayOption_allAppsCellHeight,
@@ -1027,7 +1023,7 @@
                     R.styleable.ProfileDisplayOption_allAppsIconSize, iconSizes[INDEX_DEFAULT]);
             allAppsIconSizes[INDEX_LANDSCAPE] = a.getFloat(
                     R.styleable.ProfileDisplayOption_allAppsIconSizeLandscape,
-                    iconSizes[INDEX_DEFAULT]);
+                    allAppsIconSizes[INDEX_DEFAULT]);
             allAppsIconSizes[INDEX_TWO_PANEL_PORTRAIT] = a.getFloat(
                     R.styleable.ProfileDisplayOption_allAppsIconSizeTwoPanelPortrait,
                     allAppsIconSizes[INDEX_DEFAULT]);
@@ -1119,9 +1115,6 @@
                 allAppsIconTextSizes[i] = 0;
                 allAppsBorderSpaces[i] = new PointF();
             }
-            folderBorderSpaces = new PointF();
-            folderCellSize = new PointF();
-            folderTopPadding = 0f;
         }
 
         private DisplayOption multiply(float w) {
@@ -1142,11 +1135,6 @@
                 allAppsBorderSpaces[i].x *= w;
                 allAppsBorderSpaces[i].y *= w;
             }
-            folderBorderSpaces.x *= w;
-            folderBorderSpaces.y *= w;
-            folderCellSize.x *= w;
-            folderCellSize.y *= w;
-            folderTopPadding *= w;
 
             return this;
         }
@@ -1169,11 +1157,6 @@
                 allAppsBorderSpaces[i].x += p.allAppsBorderSpaces[i].x;
                 allAppsBorderSpaces[i].y += p.allAppsBorderSpaces[i].y;
             }
-            folderBorderSpaces.x += p.folderBorderSpaces.x;
-            folderBorderSpaces.y += p.folderBorderSpaces.y;
-            folderCellSize.x += p.folderCellSize.x;
-            folderCellSize.y += p.folderCellSize.y;
-            folderTopPadding += p.folderTopPadding;
 
             return this;
         }
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index a6831aa..1a6c68d 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -43,6 +43,8 @@
 import static com.android.launcher3.Utilities.postAsyncCallback;
 import static com.android.launcher3.accessibility.LauncherAccessibilityDelegate.getSupportedActions;
 import static com.android.launcher3.anim.Interpolators.EMPHASIZED;
+import static com.android.launcher3.config.FeatureFlags.SHOW_DELIGHTFUL_PAGINATION;
+import static com.android.launcher3.config.FeatureFlags.SHOW_DOT_PAGINATION;
 import static com.android.launcher3.logging.StatsLogManager.EventEnum;
 import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_BACKGROUND;
 import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_HOME;
@@ -51,6 +53,8 @@
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_EXIT;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONRESUME;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ONSTOP;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_SWIPELEFT;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_SWIPERIGHT;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_WIDGET_RECONFIGURED;
 import static com.android.launcher3.model.ItemInstallQueue.FLAG_ACTIVITY_PAUSED;
 import static com.android.launcher3.model.ItemInstallQueue.FLAG_DRAG_AND_DROP;
@@ -97,6 +101,7 @@
 import android.os.UserHandle;
 import android.text.TextUtils;
 import android.text.method.TextKeyListener;
+import android.util.AttributeSet;
 import android.util.FloatProperty;
 import android.util.Log;
 import android.util.SparseArray;
@@ -129,6 +134,7 @@
 import com.android.launcher3.allapps.AllAppsStore;
 import com.android.launcher3.allapps.AllAppsTransitionController;
 import com.android.launcher3.allapps.BaseAllAppsContainerView;
+import com.android.launcher3.allapps.BaseSearchConfig;
 import com.android.launcher3.allapps.DiscoveryBounce;
 import com.android.launcher3.anim.PropertyListBuilder;
 import com.android.launcher3.compat.AccessibilityManagerCompat;
@@ -139,6 +145,7 @@
 import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.dragndrop.DragView;
 import com.android.launcher3.dragndrop.LauncherDragController;
+import com.android.launcher3.folder.Folder;
 import com.android.launcher3.folder.FolderGridOrganizer;
 import com.android.launcher3.folder.FolderIcon;
 import com.android.launcher3.icons.BitmapRenderer;
@@ -163,6 +170,7 @@
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.notification.NotificationListener;
+import com.android.launcher3.pageindicators.WorkspacePageIndicator;
 import com.android.launcher3.pm.PinRequestHelper;
 import com.android.launcher3.pm.UserCache;
 import com.android.launcher3.popup.ArrowPopup;
@@ -177,7 +185,6 @@
 import com.android.launcher3.testing.TestLogging;
 import com.android.launcher3.testing.shared.TestProtocol;
 import com.android.launcher3.touch.AllAppsSwipeController;
-import com.android.launcher3.touch.ItemClickHandler;
 import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
 import com.android.launcher3.util.ActivityResultInfo;
 import com.android.launcher3.util.ActivityTracker;
@@ -201,9 +208,9 @@
 import com.android.launcher3.views.FloatingSurfaceView;
 import com.android.launcher3.views.OptionsPopupView;
 import com.android.launcher3.views.ScrimView;
-import com.android.launcher3.widget.LauncherAppWidgetHost;
 import com.android.launcher3.widget.LauncherAppWidgetHostView;
 import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 import com.android.launcher3.widget.PendingAddShortcutInfo;
 import com.android.launcher3.widget.PendingAddWidgetInfo;
 import com.android.launcher3.widget.PendingAppWidgetHostView;
@@ -217,7 +224,6 @@
 import com.android.systemui.plugins.shared.LauncherExterns;
 import com.android.systemui.plugins.shared.LauncherOverlayManager;
 import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlay;
-import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlayCallbacks;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -237,7 +243,7 @@
  */
 public class Launcher extends StatefulActivity<LauncherState>
         implements LauncherExterns, Callbacks, InvariantDeviceProfile.OnIDPChangeListener,
-        PluginListener<LauncherOverlayPlugin>, LauncherOverlayCallbacks {
+        PluginListener<LauncherOverlayPlugin> {
     public static final String TAG = "Launcher";
 
     public static final ActivityTracker<Launcher> ACTIVITY_TRACKER = new ActivityTracker<>();
@@ -307,13 +313,19 @@
     private static final FloatProperty<Hotseat> HOTSEAT_WIDGET_SCALE =
             HOTSEAT_SCALE_PROPERTY_FACTORY.get(SCALE_INDEX_WIDGET_TRANSITION);
 
+    private static final boolean DESKTOP_MODE_1_SUPPORTED =
+            "1".equals(Utilities.getSystemProperty("persist.wm.debug.desktop_mode", "0"));
+
+    private static final boolean DESKTOP_MODE_2_SUPPORTED =
+            "1".equals(Utilities.getSystemProperty("persist.wm.debug.desktop_mode_2", "0"));
+
     @Thunk
     Workspace<?> mWorkspace;
     @Thunk
     DragLayer mDragLayer;
 
     private WidgetManagerHelper mAppWidgetManager;
-    private LauncherAppWidgetHost mAppWidgetHost;
+    private LauncherWidgetHolder mAppWidgetHolder;
 
     private final int[] mTmpAddItemCellCoordinates = new int[2];
 
@@ -392,6 +404,7 @@
     private LauncherState mPrevLauncherState;
 
     private StringCache mStringCache;
+    private BaseSearchConfig mBaseSearchConfig;
 
     @Override
     @TargetApi(Build.VERSION_CODES.S)
@@ -466,7 +479,7 @@
         InvariantDeviceProfile idp = app.getInvariantDeviceProfile();
         initDeviceProfile(idp);
         idp.addOnChangeListener(this);
-        mSharedPrefs = Utilities.getPrefs(this);
+        mSharedPrefs = LauncherPrefs.getPrefs(this);
         mIconCache = app.getIconCache();
         mAccessibilityDelegate = createAccessibilityDelegate();
 
@@ -476,9 +489,12 @@
 
         mOnboardingPrefs = createOnboardingPrefs(mSharedPrefs);
 
+        // TODO: move the SearchConfig to SearchState when new LauncherState is created.
+        mBaseSearchConfig = new BaseSearchConfig();
+
         mAppWidgetManager = new WidgetManagerHelper(this);
-        mAppWidgetHost = createAppWidgetHost();
-        mAppWidgetHost.startListening();
+        mAppWidgetHolder = createAppWidgetHolder();
+        mAppWidgetHolder.startListening();
 
         setupViews();
         crossFadeWithPreviousAppearance();
@@ -639,14 +655,6 @@
     }
 
     /**
-     * Called when one handed mode activated and deactivated.
-     * @param activated true if one handed mode activated, false otherwise.
-     */
-    public void onOneHandedStateChanged(boolean activated) {
-        mDragLayer.onOneHandedModeStateChanged(activated);
-    }
-
-    /**
      * Returns {@code true} if a new DeviceProfile is initialized, and {@code false} otherwise.
      */
     protected boolean initDeviceProfile(InvariantDeviceProfile idp) {
@@ -687,17 +695,9 @@
      */
     @Override
     public void setLauncherOverlay(LauncherOverlay overlay) {
-        if (overlay != null) {
-            overlay.setOverlayCallbacks(this);
-        }
         mWorkspace.setLauncherOverlay(overlay);
     }
 
-    @Override
-    public void runOnOverlayHidden(Runnable runnable) {
-        getWorkspace().runOnOverlayHidden(runnable);
-    }
-
     public boolean setLauncherCallbacks(LauncherCallbacks callbacks) {
         mLauncherCallbacks = callbacks;
         return true;
@@ -955,7 +955,7 @@
         AppWidgetHostView boundWidget = null;
         if (resultCode == RESULT_OK) {
             animationType = Workspace.COMPLETE_TWO_STAGE_WIDGET_DROP_ANIMATION;
-            final AppWidgetHostView layout = mAppWidgetHost.createView(this, appWidgetId,
+            final AppWidgetHostView layout = mAppWidgetHolder.createView(this, appWidgetId,
                     requestArgs.getWidgetHandler().getProviderInfo(this));
             boundWidget = layout;
             onCompleteRunnable = new Runnable() {
@@ -966,7 +966,7 @@
                 }
             };
         } else if (resultCode == RESULT_CANCELED) {
-            mAppWidgetHost.deleteAppWidgetId(appWidgetId);
+            mAppWidgetHolder.deleteAppWidgetId(appWidgetId);
             animationType = Workspace.CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION;
         }
         if (mDragLayer.getAnimatedView() != null) {
@@ -989,7 +989,7 @@
         }
         hideKeyboard();
         logStopAndResume(false /* isResume */);
-        mAppWidgetHost.setActivityStarted(false);
+        mAppWidgetHolder.setActivityStarted(false);
         NotificationListener.removeNotificationsChangedListener(getPopupDataProvider());
     }
 
@@ -1002,7 +1002,7 @@
             mOverlayManager.onActivityStarted(this);
         }
 
-        mAppWidgetHost.setActivityStarted(true);
+        mAppWidgetHolder.setActivityStarted(true);
         TraceHelper.INSTANCE.endSection(traceToken);
     }
 
@@ -1022,7 +1022,7 @@
         NotificationListener.addNotificationsChangedListener(mPopupDataProvider);
 
         DiscoveryBounce.showForHomeIfNeeded(this);
-        mAppWidgetHost.setActivityResumed(true);
+        mAppWidgetHolder.setActivityResumed(true);
     }
 
     private void logStopAndResume(boolean isResume) {
@@ -1137,7 +1137,7 @@
     @Override
     public void onStateSetEnd(LauncherState state) {
         super.onStateSetEnd(state);
-        getAppWidgetHost().setStateIsNormal(state == LauncherState.NORMAL);
+        getAppWidgetHolder().setStateIsNormal(state == LauncherState.NORMAL);
         getWorkspace().setClipChildren(!state.hasFlag(FLAG_MULTI_PAGE));
 
         finishAutoCancelActionMode();
@@ -1184,7 +1184,6 @@
             mOverlayManager.onActivityResumed(this);
         }
 
-        AbstractFloatingView.closeAllOpenViewsExcept(this, false, TYPE_REBIND_SAFE);
         DragView.removeAllViews(this);
         TraceHelper.INSTANCE.endSection(traceToken);
     }
@@ -1202,19 +1201,7 @@
         if (!mDeferOverlayCallbacks) {
             mOverlayManager.onActivityPaused(this);
         }
-        mAppWidgetHost.setActivityResumed(false);
-    }
-
-    /**
-     * {@code LauncherOverlayCallbacks} scroll amount.
-     * Indicates transition progress to -1 screen.
-     * @param progress From 0 to 1.
-     */
-    @Override
-    public void onScrollChanged(float progress) {
-        if (mWorkspace != null) {
-            mWorkspace.onOverlayScrollChanged(progress);
-        }
+        mAppWidgetHolder.setActivityResumed(false);
     }
 
     /**
@@ -1291,6 +1278,16 @@
         mAllAppsController.setupViews(mScrimView, mAppsView);
     }
 
+    @Override
+    public View onCreateView(View parent, String name, Context context, AttributeSet attrs) {
+        if ((SHOW_DOT_PAGINATION.get() || SHOW_DELIGHTFUL_PAGINATION.get())
+                && WorkspacePageIndicator.class.getName().equals(name)) {
+            return LayoutInflater.from(context).inflate(R.layout.page_indicator_dots,
+                    (ViewGroup) parent, false);
+        }
+        return super.onCreateView(parent, name, context, attrs);
+    }
+
     /**
      * Creates a view representing a shortcut.
      *
@@ -1314,7 +1311,7 @@
         BubbleTextView favorite = (BubbleTextView) LayoutInflater.from(parent.getContext())
                 .inflate(R.layout.app_icon, parent, false);
         favorite.applyFromWorkspaceItem(info);
-        favorite.setOnClickListener(ItemClickHandler.INSTANCE);
+        favorite.setOnClickListener(getItemOnClickListener());
         favorite.setOnFocusChangeListener(mFocusHandler);
         return favorite;
     }
@@ -1417,7 +1414,7 @@
 
         if (hostView == null) {
             // Perform actual inflation because we're live
-            hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
+            hostView = mAppWidgetHolder.createView(this, appWidgetId, appWidgetInfo);
         }
 
         LauncherAppWidgetInfo launcherInfo;
@@ -1548,12 +1545,12 @@
         return mScrimView;
     }
 
-    public LauncherAppWidgetHost getAppWidgetHost() {
-        return mAppWidgetHost;
+    public LauncherWidgetHolder getAppWidgetHolder() {
+        return mAppWidgetHolder;
     }
 
-    protected LauncherAppWidgetHost createAppWidgetHost() {
-        return new LauncherAppWidgetHost(this,
+    protected LauncherWidgetHolder createAppWidgetHolder() {
+        return new LauncherWidgetHolder(this,
                 appWidgetId -> getWorkspace().removeWidget(appWidgetId));
     }
 
@@ -1572,13 +1569,17 @@
 
     @Override
     public SharedPreferences getDevicePrefs() {
-        return Utilities.getDevicePrefs(this);
+        return LauncherPrefs.getDevicePrefs(this);
     }
 
     public int getOrientation() {
         return mOldConfig.orientation;
     }
 
+    public BaseSearchConfig getSearchConfig() {
+        return mBaseSearchConfig;
+    }
+
     @Override
     protected void onNewIntent(Intent intent) {
         if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
@@ -1596,7 +1597,6 @@
                 && AbstractFloatingView.getTopOpenView(this) == null;
         boolean isActionMain = Intent.ACTION_MAIN.equals(intent.getAction());
         boolean internalStateHandled = ACTIVITY_TRACKER.handleNewIntent(this);
-        hideKeyboard();
 
         if (isActionMain) {
             if (!internalStateHandled) {
@@ -1683,6 +1683,10 @@
             outState.remove(RUNTIME_STATE_WIDGET_PANEL);
         }
 
+        // We close any open folders and shortcut containers that are not safe for rebind,
+        // and we need to make sure this state is reflected.
+        AbstractFloatingView.closeAllOpenViewsExcept(
+                this, isStarted() && !isForceInvisible(), TYPE_REBIND_SAFE);
         finishAutoCancelActionMode();
 
         if (mPendingRequestArgs != null) {
@@ -1711,10 +1715,11 @@
         mRotationHelper.destroy();
 
         try {
-            mAppWidgetHost.stopListening();
+            mAppWidgetHolder.stopListening();
         } catch (NullPointerException ex) {
             Log.w(TAG, "problem while stopping AppWidgetHost during Launcher destruction", ex);
         }
+        mAppWidgetHolder.destroy();
 
         TextKeyListener.getInstance().release();
         clearPendingBinds();
@@ -1886,7 +1891,7 @@
                 appWidgetId = CustomWidgetManager.INSTANCE.get(this).getWidgetIdForCustomProvider(
                         info.componentName);
             } else {
-                appWidgetId = getAppWidgetHost().allocateAppWidgetId();
+                appWidgetId = getAppWidgetHolder().allocateAppWidgetId();
             }
             Bundle options = info.bindOptions;
 
@@ -2000,7 +2005,7 @@
             final LauncherAppWidgetInfo widgetInfo = (LauncherAppWidgetInfo) itemInfo;
             mWorkspace.removeWorkspaceItem(v);
             if (deleteFromDb) {
-                getModelWriter().deleteWidgetInfo(widgetInfo, getAppWidgetHost(), reason);
+                getModelWriter().deleteWidgetInfo(widgetInfo, getAppWidgetHolder(), reason);
             }
         } else {
             return false;
@@ -2258,7 +2263,7 @@
 
         mWorkspace.clearDropTargets();
         mWorkspace.removeAllWorkspaceScreens();
-        mAppWidgetHost.clearViews();
+        mAppWidgetHolder.clearViews();
 
         if (mHotseat != null) {
             mHotseat.resetLayout(getDeviceProfile().isVerticalBarLayout());
@@ -2565,7 +2570,7 @@
                 if (item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
                     if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
                         // Id has not been allocated yet. Allocate a new id.
-                        item.appWidgetId = mAppWidgetHost.allocateAppWidgetId();
+                        item.appWidgetId = mAppWidgetHolder.allocateAppWidgetId();
                         item.restoreStatus |= LauncherAppWidgetInfo.FLAG_ID_ALLOCATED;
 
                         // Also try to bind the widget. If the bind fails, the user will be shown
@@ -2627,18 +2632,18 @@
                 // Verify that we own the widget
                 if (appWidgetInfo == null) {
                     FileLog.e(TAG, "Removing invalid widget: id=" + item.appWidgetId);
-                    getModelWriter().deleteWidgetInfo(item, getAppWidgetHost(), removalReason);
+                    getModelWriter().deleteWidgetInfo(item, getAppWidgetHolder(), removalReason);
                     return null;
                 }
 
                 item.minSpanX = appWidgetInfo.minSpanX;
                 item.minSpanY = appWidgetInfo.minSpanY;
-                view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
+                view = mAppWidgetHolder.createView(this, item.appWidgetId, appWidgetInfo);
             } else if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)
                     && appWidgetInfo != null) {
-                mAppWidgetHost.addPendingView(item.appWidgetId,
+                mAppWidgetHolder.addPendingView(item.appWidgetId,
                         new PendingAppWidgetHostView(this, item, mIconCache, false));
-                view = mAppWidgetHost.createView(this, item.appWidgetId, appWidgetInfo);
+                view = mAppWidgetHolder.createView(this, item.appWidgetId, appWidgetInfo);
             } else {
                 view = new PendingAppWidgetHostView(this, item, mIconCache, false);
             }
@@ -2742,6 +2747,8 @@
         getViewCache().setCacheSize(R.layout.folder_page, 2);
 
         TraceHelper.INSTANCE.endSection(traceToken);
+
+        mWorkspace.removeExtraEmptyScreen(true);
     }
 
     private boolean canAnimatePageChange() {
@@ -2791,16 +2798,30 @@
             }
 
             return v;
-        } else {
-            List<ViewGroup> containers = new ArrayList<>(mWorkspace.getPanelCount() + 1);
-            containers.add(mWorkspace.getHotseat().getShortcutsAndWidgets());
-            mWorkspace.forEachVisiblePage(page
-                    -> containers.add(((CellLayout) page).getShortcutsAndWidgets()));
-
-            // Order: Preferred item by itself or in folder, then by matching package/user
-            return getFirstMatch(containers, preferredItem, forFolderMatch(preferredItem),
-                    packageAndUserAndApp, forFolderMatch(packageAndUserAndApp));
         }
+
+        // Look for the item inside the folder at the current page
+        Folder folder = Folder.getOpen(this);
+        if (folder != null) {
+            View v = getFirstMatch(Collections.singletonList(
+                    folder.getContent().getCurrentCellLayout().getShortcutsAndWidgets()),
+                    preferredItem,
+                    packageAndUserAndApp);
+            if (v == null) {
+                folder.close(isStarted() && !isForceInvisible());
+            } else {
+                return v;
+            }
+        }
+
+        List<ViewGroup> containers = new ArrayList<>(mWorkspace.getPanelCount() + 1);
+        containers.add(mWorkspace.getHotseat().getShortcutsAndWidgets());
+        mWorkspace.forEachVisiblePage(page
+                -> containers.add(((CellLayout) page).getShortcutsAndWidgets()));
+
+        // Order: Preferred item by itself or in folder, then by matching package/user
+        return getFirstMatch(containers, preferredItem, forFolderMatch(preferredItem),
+                packageAndUserAndApp, forFolderMatch(packageAndUserAndApp));
     }
 
     /**
@@ -2853,7 +2874,16 @@
     /**
      * Informs us that the overlay (-1 screen, typically), has either become visible or invisible.
      */
-    public void onOverlayVisibilityChanged(boolean visible) {}
+    public void onOverlayVisibilityChanged(boolean visible) {
+        getStatsLogManager().logger()
+                .withSrcState(LAUNCHER_STATE_HOME)
+                .withDstState(LAUNCHER_STATE_HOME)
+                .withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
+                        .setWorkspace(WorkspaceContainer.newBuilder()
+                                .setPageIndex(visible ? 0 : -1))
+                        .build())
+                .log(visible ? LAUNCHER_SWIPELEFT : LAUNCHER_SWIPERIGHT);
+    }
 
     /**
      * Informs us that the page transition has ended, so that we can react to the newly selected
@@ -2994,7 +3024,8 @@
         writer.println(prefix + "\tmPendingRequestArgs=" + mPendingRequestArgs
                 + " mPendingActivityResult=" + mPendingActivityResult);
         writer.println(prefix + "\tmRotationHelper: " + mRotationHelper);
-        writer.println(prefix + "\tmAppWidgetHost.isListening: " + mAppWidgetHost.isListening());
+        writer.println(prefix + "\tmAppWidgetHolder.isListening: "
+                + mAppWidgetHolder.isListening());
 
         // Extra logging for general debugging
         mDragLayer.dump(prefix, writer);
@@ -3129,6 +3160,10 @@
     }
 
     private void updateDisallowBack() {
+        if (DESKTOP_MODE_1_SUPPORTED || DESKTOP_MODE_2_SUPPORTED) {
+            // Do not disable back in launcher when prototype behavior is enabled
+            return;
+        }
         LauncherRootView rv = getRootView();
         if (rv != null) {
             boolean disableBack = getStateManager().getState() == NORMAL
diff --git a/src/com/android/launcher3/LauncherAnimUtils.java b/src/com/android/launcher3/LauncherAnimUtils.java
index b858d1a..4e80d41 100644
--- a/src/com/android/launcher3/LauncherAnimUtils.java
+++ b/src/com/android/launcher3/LauncherAnimUtils.java
@@ -218,4 +218,32 @@
             }
         };
     }
+
+    /**
+     * A property that updates the specified property within a given range of values (ie. even if
+     * the animator goes beyond 0..1, the interpolated value will still be bounded).
+     * @param <T> the specified property
+     */
+    public static class ClampedProperty<T> extends FloatProperty<T> {
+        private final FloatProperty<T> mProperty;
+        private final float mMinValue;
+        private final float mMaxValue;
+
+        public ClampedProperty(FloatProperty<T> property, float minValue, float maxValue) {
+            super(property.getName() + "Clamped");
+            mProperty = property;
+            mMinValue = minValue;
+            mMaxValue = maxValue;
+        }
+
+        @Override
+        public void setValue(T t, float v) {
+            mProperty.set(t, Utilities.boundToRange(v, mMinValue, mMaxValue));
+        }
+
+        @Override
+        public Float get(T t) {
+            return mProperty.get(t);
+        }
+    }
 }
diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
index ea3f723..4965936 100644
--- a/src/com/android/launcher3/LauncherAppState.java
+++ b/src/com/android/launcher3/LauncherAppState.java
@@ -18,7 +18,7 @@
 
 import static android.app.admin.DevicePolicyManager.ACTION_DEVICE_POLICY_RESOURCE_UPDATED;
 
-import static com.android.launcher3.Utilities.getDevicePrefs;
+import static com.android.launcher3.LauncherPrefs.getDevicePrefs;
 import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
 import static com.android.launcher3.util.SettingsCache.NOTIFICATION_BADGING_URI;
 
@@ -117,7 +117,7 @@
                 observer, MODEL_EXECUTOR.getHandler());
         mOnTerminateCallback.add(iconChangeTracker::close);
         MODEL_EXECUTOR.execute(observer::verifyIconChanged);
-        SharedPreferences prefs = Utilities.getPrefs(mContext);
+        SharedPreferences prefs = LauncherPrefs.getPrefs(mContext);
         prefs.registerOnSharedPreferenceChangeListener(observer);
         mOnTerminateCallback.add(
                 () -> prefs.unregisterOnSharedPreferenceChangeListener(observer));
diff --git a/src/com/android/launcher3/LauncherPrefs.kt b/src/com/android/launcher3/LauncherPrefs.kt
new file mode 100644
index 0000000..23ff10a
--- /dev/null
+++ b/src/com/android/launcher3/LauncherPrefs.kt
@@ -0,0 +1,20 @@
+package com.android.launcher3
+
+import android.content.Context
+import android.content.SharedPreferences
+
+object LauncherPrefs {
+
+    @JvmStatic
+    fun getPrefs(context: Context): SharedPreferences {
+        // Use application context for shared preferences, so that we use a single cached instance
+        return context.applicationContext.getSharedPreferences(
+                LauncherFiles.SHARED_PREFERENCES_KEY, Context.MODE_PRIVATE)
+    }
+
+    @JvmStatic
+    fun getDevicePrefs(context: Context): SharedPreferences {
+        // Use application context for shared preferences, so that we use a single cached instance
+        return context.applicationContext.getSharedPreferences(
+                LauncherFiles.DEVICE_PREFERENCES_KEY, Context.MODE_PRIVATE)
+    }}
\ No newline at end of file
diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index a20ff8c..d002c2b 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -22,7 +22,6 @@
 
 import android.annotation.TargetApi;
 import android.app.backup.BackupManager;
-import android.appwidget.AppWidgetHost;
 import android.appwidget.AppWidgetManager;
 import android.content.ComponentName;
 import android.content.ContentProvider;
@@ -55,6 +54,8 @@
 import android.util.Log;
 import android.util.Xml;
 
+import androidx.annotation.NonNull;
+
 import com.android.launcher3.AutoInstallsLayout.LayoutParserCallback;
 import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.config.FeatureFlags;
@@ -70,7 +71,7 @@
 import com.android.launcher3.util.NoLocaleSQLiteHelper;
 import com.android.launcher3.util.PackageManagerHelper;
 import com.android.launcher3.util.Thunk;
-import com.android.launcher3.widget.LauncherAppWidgetHost;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 
 import org.xmlpull.v1.XmlPullParser;
 
@@ -85,6 +86,7 @@
 import java.util.Locale;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Supplier;
+import java.util.stream.Collectors;
 
 public class LauncherProvider extends ContentProvider {
     private static final String TAG = "LauncherProvider";
@@ -254,17 +256,20 @@
                     values.getAsString(Favorites.APPWIDGET_PROVIDER));
 
             if (cn != null) {
+                LauncherWidgetHolder widgetHolder = mOpenHelper.newLauncherWidgetHolder();
                 try {
-                    AppWidgetHost widgetHost = mOpenHelper.newLauncherWidgetHost();
-                    int appWidgetId = widgetHost.allocateAppWidgetId();
+                    int appWidgetId = widgetHolder.allocateAppWidgetId();
                     values.put(LauncherSettings.Favorites.APPWIDGET_ID, appWidgetId);
                     if (!appWidgetManager.bindAppWidgetIdIfAllowed(appWidgetId,cn)) {
-                        widgetHost.deleteAppWidgetId(appWidgetId);
+                        widgetHolder.deleteAppWidgetId(appWidgetId);
                         return false;
                     }
                 } catch (RuntimeException e) {
                     Log.e(TAG, "Failed to initialize external widget", e);
                     return false;
+                } finally {
+                    // Necessary to destroy the holder to free up possible activity context
+                    widgetHolder.destroy();
                 }
             } else {
                 return false;
@@ -369,7 +374,7 @@
             case LauncherSettings.Settings.METHOD_WAS_EMPTY_DB_CREATED : {
                 Bundle result = new Bundle();
                 result.putBoolean(LauncherSettings.Settings.EXTRA_VALUE,
-                        Utilities.getPrefs(getContext()).getBoolean(
+                        LauncherPrefs.getPrefs(getContext()).getBoolean(
                                 mOpenHelper.getKey(EMPTY_DATABASE_CREATED), false));
                 return result;
             }
@@ -515,7 +520,7 @@
     }
 
     private void clearFlagEmptyDbCreated() {
-        Utilities.getPrefs(getContext()).edit()
+        LauncherPrefs.getPrefs(getContext()).edit()
                 .remove(mOpenHelper.getKey(EMPTY_DATABASE_CREATED)).commit();
     }
 
@@ -527,15 +532,15 @@
      *   4) The default configuration for the particular device
      */
     synchronized private void loadDefaultFavoritesIfNecessary() {
-        SharedPreferences sp = Utilities.getPrefs(getContext());
+        SharedPreferences sp = LauncherPrefs.getPrefs(getContext());
 
         if (sp.getBoolean(mOpenHelper.getKey(EMPTY_DATABASE_CREATED), false)) {
             Log.d(TAG, "loading default workspace");
 
-            AppWidgetHost widgetHost = mOpenHelper.newLauncherWidgetHost();
-            AutoInstallsLayout loader = createWorkspaceLoaderFromAppRestriction(widgetHost);
+            LauncherWidgetHolder widgetHolder = mOpenHelper.newLauncherWidgetHolder();
+            AutoInstallsLayout loader = createWorkspaceLoaderFromAppRestriction(widgetHolder);
             if (loader == null) {
-                loader = AutoInstallsLayout.get(getContext(),widgetHost, mOpenHelper);
+                loader = AutoInstallsLayout.get(getContext(), widgetHolder, mOpenHelper);
             }
             if (loader == null) {
                 final Partner partner = Partner.get(getContext().getPackageManager());
@@ -544,7 +549,7 @@
                     int workspaceResId = partnerRes.getIdentifier(Partner.RES_DEFAULT_LAYOUT,
                             "xml", partner.getPackageName());
                     if (workspaceResId != 0) {
-                        loader = new DefaultLayoutParser(getContext(), widgetHost,
+                        loader = new DefaultLayoutParser(getContext(), widgetHolder,
                                 mOpenHelper, partnerRes, workspaceResId);
                     }
                 }
@@ -552,7 +557,7 @@
 
             final boolean usingExternallyProvidedLayout = loader != null;
             if (loader == null) {
-                loader = getDefaultLayoutParser(widgetHost);
+                loader = getDefaultLayoutParser(widgetHolder);
             }
 
             // There might be some partially restored DB items, due to buggy restore logic in
@@ -564,9 +569,10 @@
                 // Unable to load external layout. Cleanup and load the internal layout.
                 mOpenHelper.createEmptyDB(mOpenHelper.getWritableDatabase());
                 mOpenHelper.loadFavorites(mOpenHelper.getWritableDatabase(),
-                        getDefaultLayoutParser(widgetHost));
+                        getDefaultLayoutParser(widgetHolder));
             }
             clearFlagEmptyDbCreated();
+            widgetHolder.destroy();
         }
     }
 
@@ -575,7 +581,8 @@
      *
      * @return the loader if the restrictions are set and the resource exists; null otherwise.
      */
-    private AutoInstallsLayout createWorkspaceLoaderFromAppRestriction(AppWidgetHost widgetHost) {
+    private AutoInstallsLayout createWorkspaceLoaderFromAppRestriction(
+            LauncherWidgetHolder widgetHolder) {
         Context ctx = getContext();
         final String authority;
         if (!TextUtils.isEmpty(mProviderAuthority)) {
@@ -601,7 +608,7 @@
             parser.setInput(new StringReader(layout));
 
             Log.d(TAG, "Loading layout from " + authority);
-            return new AutoInstallsLayout(ctx, widgetHost, mOpenHelper,
+            return new AutoInstallsLayout(ctx, widgetHolder, mOpenHelper,
                     ctx.getPackageManager().getResourcesForApplication(pi.applicationInfo),
                     () -> parser, AutoInstallsLayout.TAG_WORKSPACE);
         } catch (Exception e) {
@@ -620,7 +627,7 @@
                 .build();
     }
 
-    private DefaultLayoutParser getDefaultLayoutParser(AppWidgetHost widgetHost) {
+    private DefaultLayoutParser getDefaultLayoutParser(LauncherWidgetHolder widgetHolder) {
         InvariantDeviceProfile idp = LauncherAppState.getIDP(getContext());
         int defaultLayout = mUseTestWorkspaceLayout
                 ? TEST_WORKSPACE_LAYOUT_RES_XML : idp.defaultLayoutId;
@@ -630,7 +637,7 @@
             defaultLayout = idp.demoModeLayoutId;
         }
 
-        return new DefaultLayoutParser(getContext(), widgetHost,
+        return new DefaultLayoutParser(getContext(), widgetHolder,
                 mOpenHelper, getContext().getResources(), defaultLayout);
     }
 
@@ -731,7 +738,7 @@
          */
         protected void onEmptyDbCreated() {
             // Set the flag for empty DB
-            Utilities.getPrefs(mContext).edit().putBoolean(getKey(EMPTY_DATABASE_CREATED), true)
+            LauncherPrefs.getPrefs(mContext).edit().putBoolean(getKey(EMPTY_DATABASE_CREATED), true)
                     .commit();
         }
 
@@ -931,28 +938,46 @@
          */
         public void removeGhostWidgets(SQLiteDatabase db) {
             // Get all existing widget ids.
-            final AppWidgetHost host = newLauncherWidgetHost();
-            final int[] allWidgets;
+            final LauncherWidgetHolder holder = newLauncherWidgetHolder();
             try {
-                // Although the method was defined in O, it has existed since the beginning of time,
-                // so it might work on older platforms as well.
-                allWidgets = host.getAppWidgetIds();
-            } catch (IncompatibleClassChangeError e) {
-                Log.e(TAG, "getAppWidgetIds not supported", e);
-                return;
-            }
-            final IntSet validWidgets = IntSet.wrap(LauncherDbUtils.queryIntArray(false, db,
-                    Favorites.TABLE_NAME, Favorites.APPWIDGET_ID,
-                    "itemType=" + Favorites.ITEM_TYPE_APPWIDGET, null, null));
-            for (int widgetId : allWidgets) {
-                if (!validWidgets.contains(widgetId)) {
-                    try {
-                        FileLog.d(TAG, "Deleting invalid widget " + widgetId);
-                        host.deleteAppWidgetId(widgetId);
-                    } catch (RuntimeException e) {
-                        // Ignore
+                final int[] allWidgets;
+                try {
+                    // Although the method was defined in O, it has existed since the beginning of
+                    // time, so it might work on older platforms as well.
+                    allWidgets = holder.getAppWidgetIds();
+                } catch (IncompatibleClassChangeError e) {
+                    Log.e(TAG, "getAppWidgetIds not supported", e);
+                    // Necessary to destroy the holder to free up possible activity context
+                    holder.destroy();
+                    return;
+                }
+                final IntSet validWidgets = IntSet.wrap(LauncherDbUtils.queryIntArray(false, db,
+                        Favorites.TABLE_NAME, Favorites.APPWIDGET_ID,
+                        "itemType=" + Favorites.ITEM_TYPE_APPWIDGET, null, null));
+                boolean isAnyWidgetRemoved = false;
+                for (int widgetId : allWidgets) {
+                    if (!validWidgets.contains(widgetId)) {
+                        try {
+                            FileLog.d(TAG, "Deleting invalid widget " + widgetId);
+                            holder.deleteAppWidgetId(widgetId);
+                            isAnyWidgetRemoved = true;
+                        } catch (RuntimeException e) {
+                            // Ignore
+                        }
                     }
                 }
+                if (isAnyWidgetRemoved) {
+                    final String allWidgetsIds = Arrays.stream(allWidgets).mapToObj(String::valueOf)
+                            .collect(Collectors.joining(",", "[", "]"));
+                    final String validWidgetsIds = Arrays.stream(
+                                    validWidgets.getArray().toArray()).mapToObj(String::valueOf)
+                            .collect(Collectors.joining(",", "[", "]"));
+                    FileLog.d(TAG, "One or more widgets was removed. db_path=" + db.getPath()
+                            + " allWidgetsIds=" + allWidgetsIds
+                            + ", validWidgetsIds=" + validWidgetsIds);
+                }
+            } finally {
+                holder.destroy();
             }
         }
 
@@ -1053,8 +1078,12 @@
             return mMaxItemId;
         }
 
-        public AppWidgetHost newLauncherWidgetHost() {
-            return new LauncherAppWidgetHost(mContext);
+        /**
+         * @return A new {@link LauncherWidgetHolder} based on the current context
+         */
+        @NonNull
+        public LauncherWidgetHolder newLauncherWidgetHolder() {
+            return new LauncherWidgetHolder(mContext);
         }
 
         @Override
diff --git a/src/com/android/launcher3/LauncherSettings.java b/src/com/android/launcher3/LauncherSettings.java
index 66195f3..4c8f2d9 100644
--- a/src/com/android/launcher3/LauncherSettings.java
+++ b/src/com/android/launcher3/LauncherSettings.java
@@ -94,15 +94,11 @@
          */
         public static final int ITEM_TYPE_DEEP_SHORTCUT = 6;
 
-        /**
-         * The favroite is a search action
-         */
-        public static final int ITEM_TYPE_SEARCH_ACTION = 7;
 
+        // *** Below enum values are used for metrics purpose but not used in Favorites DB ***
 
         /**
          * Type of the item is recents task.
-         * TODO(hyunyoungs): move constants not related to Favorites DB to a better location.
          */
         public static final int ITEM_TYPE_TASK = 7;
 
@@ -112,6 +108,11 @@
         public static final int ITEM_TYPE_QSB = 8;
 
         /**
+         * The favorite is a search action
+         */
+        public static final int ITEM_TYPE_SEARCH_ACTION = 9;
+
+        /**
          * The icon package name in Intent.ShortcutIconResource
          * <P>Type: TEXT</P>
          */
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index 68c54c7..eb68adb 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -772,6 +772,13 @@
         }
 
         if (mScroller.isFinished() && pageScrollChanged) {
+            // TODO(b/246283207): Remove logging once root cause of flake detected.
+            if (Utilities.IS_RUNNING_IN_TEST_HARNESS && !(this instanceof Workspace)) {
+                Log.d("b/246283207", this.getClass().getSimpleName() + "#onLayout() -> "
+                        + "if(mScroller.isFinished() && pageScrollChanged) -> getNextPage(): "
+                        + getNextPage() + ", getScrollForPage(getNextPage()): "
+                        + getScrollForPage(getNextPage()));
+            }
             setCurrentPage(getNextPage());
         }
         onPageScrollsInitialized();
diff --git a/src/com/android/launcher3/SecondaryDropTarget.java b/src/com/android/launcher3/SecondaryDropTarget.java
index 0ee7aae..791cfff 100644
--- a/src/com/android/launcher3/SecondaryDropTarget.java
+++ b/src/com/android/launcher3/SecondaryDropTarget.java
@@ -288,7 +288,7 @@
             if (widgetId != INVALID_APPWIDGET_ID) {
                 mLauncher.setWaitingForResult(
                         PendingRequestArgs.forWidgetInfo(widgetId, null, info));
-                mLauncher.getAppWidgetHost().startConfigActivity(mLauncher, widgetId,
+                mLauncher.getAppWidgetHolder().startConfigActivity(mLauncher, widgetId,
                         REQUEST_RECONFIGURE_APPWIDGET);
             }
             return null;
diff --git a/src/com/android/launcher3/SessionCommitReceiver.java b/src/com/android/launcher3/SessionCommitReceiver.java
index bcd4c3f..50ad2be 100644
--- a/src/com/android/launcher3/SessionCommitReceiver.java
+++ b/src/com/android/launcher3/SessionCommitReceiver.java
@@ -98,6 +98,6 @@
     }
 
     public static boolean isEnabled(Context context) {
-        return Utilities.getPrefs(context).getBoolean(ADD_ICON_PREFERENCE_KEY, true);
+        return LauncherPrefs.getPrefs(context).getBoolean(ADD_ICON_PREFERENCE_KEY, true);
     }
 }
diff --git a/src/com/android/launcher3/ShortcutAndWidgetContainer.java b/src/com/android/launcher3/ShortcutAndWidgetContainer.java
index 486a68f..7a74d7e 100644
--- a/src/com/android/launcher3/ShortcutAndWidgetContainer.java
+++ b/src/com/android/launcher3/ShortcutAndWidgetContainer.java
@@ -32,6 +32,7 @@
 import android.view.ViewGroup;
 
 import com.android.launcher3.CellLayout.ContainerType;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.folder.FolderIcon;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.views.ActivityContext;
@@ -80,7 +81,7 @@
         final int count = getChildCount();
         for (int i = 0; i < count; i++) {
             View child = getChildAt(i);
-            CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
+            CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
 
             if ((lp.cellX <= cellX) && (cellX < lp.cellX + lp.cellHSpan)
                     && (lp.cellY <= cellY) && (cellY < lp.cellY + lp.cellVSpan)) {
@@ -107,7 +108,7 @@
     }
 
     public void setupLp(View child) {
-        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
+        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
         if (child instanceof NavigableAppWidgetHostView) {
             DeviceProfile profile = mActivity.getDeviceProfile();
             ((NavigableAppWidgetHostView) child).getWidgetInset(profile, mTempRect);
@@ -131,7 +132,7 @@
     }
 
     public void measureChild(View child) {
-        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
+        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
         final DeviceProfile dp = mActivity.getDeviceProfile();
 
         if (child instanceof NavigableAppWidgetHostView) {
@@ -151,7 +152,7 @@
             // No need to add padding when cell layout border spacing is present.
             boolean noPaddingX =
                     (dp.cellLayoutBorderSpacePx.x > 0 && mContainerType == WORKSPACE)
-                            || (dp.folderCellLayoutBorderSpacePx.x > 0 && mContainerType == FOLDER)
+                            || (dp.folderCellLayoutBorderSpacePx > 0 && mContainerType == FOLDER)
                             || (dp.hotseatBorderSpace > 0 && mContainerType == HOTSEAT);
             int cellPaddingX = noPaddingX
                     ? 0
@@ -175,7 +176,6 @@
         for (int i = 0; i < count; i++) {
             final View child = getChildAt(i);
             if (child.getVisibility() != GONE) {
-                CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
                 layoutChild(child);
             }
         }
@@ -185,7 +185,7 @@
      * Core logic to layout a child for this ViewGroup.
      */
     public void layoutChild(View child) {
-        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
+        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
         if (child instanceof NavigableAppWidgetHostView) {
             NavigableAppWidgetHostView nahv = (NavigableAppWidgetHostView) child;
 
@@ -255,7 +255,7 @@
 
     @Override
     public void drawFolderLeaveBehindForIcon(FolderIcon child) {
-        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
+        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) child.getLayoutParams();
         // While the folder is open, the position of the icon cannot change.
         lp.canReorder = false;
         if (mContainerType == HOTSEAT) {
@@ -266,7 +266,7 @@
 
     @Override
     public void clearFolderLeaveBehind(FolderIcon child) {
-        ((CellLayout.LayoutParams) child.getLayoutParams()).canReorder = true;
+        ((CellLayoutLayoutParams) child.getLayoutParams()).canReorder = true;
         if (mContainerType == HOTSEAT) {
             CellLayout cl = (CellLayout) getParent();
             cl.clearFolderLeaveBehind();
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index f70511a..b10256e 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -26,20 +26,12 @@
 import android.app.ActivityManager;
 import android.app.Person;
 import android.app.WallpaperManager;
-import android.content.BroadcastReceiver;
-import android.content.ComponentName;
 import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
 import android.content.pm.LauncherActivityInfo;
 import android.content.pm.LauncherApps;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
 import android.content.pm.ShortcutInfo;
 import android.content.res.Configuration;
 import android.content.res.Resources;
-import android.database.ContentObserver;
 import android.graphics.Color;
 import android.graphics.ColorFilter;
 import android.graphics.LightingColorFilter;
@@ -51,7 +43,6 @@
 import android.graphics.drawable.AdaptiveIconDrawable;
 import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
-import android.net.Uri;
 import android.os.Build;
 import android.os.Build.VERSION_CODES;
 import android.os.DeadObjectException;
@@ -71,27 +62,22 @@
 import android.view.View;
 import android.view.ViewConfiguration;
 import android.view.animation.Interpolator;
-import android.widget.LinearLayout;
 
 import androidx.annotation.ChecksSdkIntAtLeast;
 import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 import androidx.core.graphics.ColorUtils;
 
 import com.android.launcher3.dragndrop.FolderAdaptiveIcon;
-import com.android.launcher3.graphics.GridCustomizationsProvider;
 import com.android.launcher3.graphics.TintedDrawableSpan;
 import com.android.launcher3.icons.ShortcutCachingLogic;
 import com.android.launcher3.icons.ThemedIconDrawable;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
-import com.android.launcher3.model.data.SearchActionItemInfo;
 import com.android.launcher3.pm.ShortcutConfigActivityInfo;
 import com.android.launcher3.shortcuts.ShortcutKey;
 import com.android.launcher3.shortcuts.ShortcutRequest;
 import com.android.launcher3.testing.shared.ResourceUtils;
 import com.android.launcher3.util.IntArray;
-import com.android.launcher3.util.PackageManagerHelper;
 import com.android.launcher3.util.SplitConfigurationOptions.SplitPositionOption;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.views.ActivityContext;
@@ -100,10 +86,8 @@
 
 import java.lang.reflect.Method;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Locale;
-import java.util.function.Consumer;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -117,8 +101,6 @@
     private static final Pattern sTrimPattern =
             Pattern.compile("^[\\s|\\p{javaSpaceChar}]*(.*)[\\s|\\p{javaSpaceChar}]*$");
 
-    private static final int[] sLoc0 = new int[2];
-    private static final int[] sLoc1 = new int[2];
     private static final Matrix sMatrix = new Matrix();
     private static final Matrix sInverseMatrix = new Matrix();
 
@@ -167,14 +149,6 @@
                         Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0) != 0;
     }
 
-    // An intent extra to indicate the horizontal scroll of the wallpaper.
-    public static final String EXTRA_WALLPAPER_OFFSET = "com.android.launcher3.WALLPAPER_OFFSET";
-    public static final String EXTRA_WALLPAPER_FLAVOR = "com.android.launcher3.WALLPAPER_FLAVOR";
-
-    // An intent extra to indicate the launch source by launcher.
-    public static final String EXTRA_WALLPAPER_LAUNCH_SOURCE =
-            "com.android.wallpaper.LAUNCH_SOURCE";
-
     public static boolean IS_RUNNING_IN_TEST_HARNESS =
                     ActivityManager.isRunningInTestHarness();
 
@@ -186,12 +160,6 @@
         return Log.isLoggable(propertyName, Log.VERBOSE);
     }
 
-    public static boolean existsStyleWallpapers(Context context) {
-        ResolveInfo ri = context.getPackageManager().resolveActivity(
-                PackageManagerHelper.getStyleWallpapersIntent(context), 0);
-        return ri != null;
-    }
-
     /**
      * Given a coordinate relative to the descendant, find the coordinate in a parent view's
      * coordinates.
@@ -305,9 +273,9 @@
      * Sets {@param out} to be same as {@param in} by rounding individual values
      */
     public static void roundArray(float[] in, int[] out) {
-       for (int i = 0; i < in.length; i++) {
-           out[i] = Math.round(in[i]);
-       }
+        for (int i = 0; i < in.length; i++) {
+            out[i] = Math.round(in[i]);
+        }
     }
 
     public static void offsetPoints(float[] points, float offsetX, float offsetY) {
@@ -328,80 +296,8 @@
                 localY < (v.getHeight() + slop);
     }
 
-    public static int[] getCenterDeltaInScreenSpace(View v0, View v1) {
-        v0.getLocationInWindow(sLoc0);
-        v1.getLocationInWindow(sLoc1);
-
-        sLoc0[0] += (v0.getMeasuredWidth() * v0.getScaleX()) / 2;
-        sLoc0[1] += (v0.getMeasuredHeight() * v0.getScaleY()) / 2;
-        sLoc1[0] += (v1.getMeasuredWidth() * v1.getScaleX()) / 2;
-        sLoc1[1] += (v1.getMeasuredHeight() * v1.getScaleY()) / 2;
-        return new int[] {sLoc1[0] - sLoc0[0], sLoc1[1] - sLoc0[1]};
-    }
-
-    /**
-     * Helper method to set rectOut with rectFSrc.
-     */
-    public static void setRect(RectF rectFSrc, Rect rectOut) {
-        rectOut.left = (int) rectFSrc.left;
-        rectOut.top = (int) rectFSrc.top;
-        rectOut.right = (int) rectFSrc.right;
-        rectOut.bottom = (int) rectFSrc.bottom;
-    }
-
     public static void scaleRectFAboutCenter(RectF r, float scale) {
-        scaleRectFAboutPivot(r, scale, r.centerX(), r.centerY());
-    }
-
-    public static void scaleRectFAboutPivot(RectF r, float scale, float px, float py) {
-        if (scale != 1.0f) {
-            r.offset(-px, -py);
-            r.left = r.left * scale;
-            r.top = r.top * scale ;
-            r.right = r.right * scale;
-            r.bottom = r.bottom * scale;
-            r.offset(px, py);
-        }
-    }
-
-    public static void scaleRectAboutCenter(Rect r, float scale) {
-        if (scale != 1.0f) {
-            int cx = r.centerX();
-            int cy = r.centerY();
-            r.offset(-cx, -cy);
-            scaleRect(r, scale);
-            r.offset(cx, cy);
-        }
-    }
-
-    public static void scaleRect(Rect r, float scale) {
-        if (scale != 1.0f) {
-            r.left = (int) (r.left * scale + 0.5f);
-            r.top = (int) (r.top * scale + 0.5f);
-            r.right = (int) (r.right * scale + 0.5f);
-            r.bottom = (int) (r.bottom * scale + 0.5f);
-        }
-    }
-
-    public static void insetRect(Rect r, Rect insets) {
-        r.left = Math.min(r.right, r.left + insets.left);
-        r.top = Math.min(r.bottom, r.top + insets.top);
-        r.right = Math.max(r.left, r.right - insets.right);
-        r.bottom = Math.max(r.top, r.bottom - insets.bottom);
-    }
-
-    public static float shrinkRect(Rect r, float scaleX, float scaleY) {
-        float scale = Math.min(Math.min(scaleX, scaleY), 1.0f);
-        if (scale < 1.0f) {
-            int deltaX = (int) (r.width() * (scaleX - scale) * 0.5f);
-            r.left += deltaX;
-            r.right -= deltaX;
-
-            int deltaY = (int) (r.height() * (scaleY - scale) * 0.5f);
-            r.top += deltaY;
-            r.bottom -= deltaY;
-        }
-        return scale;
+        scaleRectFAboutCenter(r, scale, scale);
     }
 
     /**
@@ -419,6 +315,33 @@
         r.offset(px, py);
     }
 
+    public static void scaleRectAboutCenter(Rect r, float scale) {
+        if (scale != 1.0f) {
+            int cx = r.centerX();
+            int cy = r.centerY();
+            r.offset(-cx, -cy);
+            r.left = (int) (r.left * scale + 0.5f);
+            r.top = (int) (r.top * scale + 0.5f);
+            r.right = (int) (r.right * scale + 0.5f);
+            r.bottom = (int) (r.bottom * scale + 0.5f);
+            r.offset(cx, cy);
+        }
+    }
+
+    public static float shrinkRect(Rect r, float scaleX, float scaleY) {
+        float scale = Math.min(Math.min(scaleX, scaleY), 1.0f);
+        if (scale < 1.0f) {
+            int deltaX = (int) (r.width() * (scaleX - scale) * 0.5f);
+            r.left += deltaX;
+            r.right -= deltaX;
+
+            int deltaY = (int) (r.height() * (scaleY - scale) * 0.5f);
+            r.top += deltaY;
+            r.bottom -= deltaY;
+        }
+        return scale;
+    }
+
     /**
      * Maps t from one range to another range.
      * @param t The value to map.
@@ -454,30 +377,6 @@
     }
 
     /**
-     * Bounds parameter to the range [0, 1]
-     */
-    public static float saturate(float a) {
-        return boundToRange(a, 0, 1.0f);
-    }
-
-    /**
-     * Returns the compliment (1 - a) of the parameter.
-     */
-    public static float comp(float a) {
-        return 1 - a;
-    }
-
-    /**
-     * Returns the "probabilistic or" of a and b. (a + b - ab).
-     * Useful beyond probability, can be used to combine two unit progresses for example.
-     */
-    public static float or(float a, float b) {
-        float satA = saturate(a);
-        float satB = saturate(b);
-        return satA + satB - (satA * satB);
-    }
-
-    /**
      * Trims the string, removing all whitespace at the beginning and end of the string.
      * Non-breaking whitespaces are also removed.
      */
@@ -521,6 +420,11 @@
         return (int) (dp * Resources.getSystem().getDisplayMetrics().density);
     }
 
+    /** Converts a dp value to pixels for a certain density. */
+    public static int dpToPx(float dp, int densityDpi) {
+        float densityRatio = (float) densityDpi / DisplayMetrics.DENSITY_DEFAULT;
+        return (int) (dp * densityRatio);
+    }
 
     public static int pxFromSp(float size, DisplayMetrics metrics) {
         return pxFromSp(size, metrics, 1f);
@@ -531,7 +435,6 @@
         return ResourceUtils.roundPxValueFromFloat(value);
     }
 
-
     public static String createDbSelectionQuery(String columnName, IntArray values) {
         return String.format(Locale.ENGLISH, "%s IN (%s)", columnName, values.toConcatString());
     }
@@ -555,18 +458,6 @@
     }
 
     /**
-     * Using the view's bounds and icon size, calculate where the icon bounds will
-     * be if it was positioned at the center of the view.
-     */
-    public static void setRectToViewCenter(View iconView, int iconSize, Rect outBounds) {
-        int top = (iconView.getHeight() - iconSize) / 2;
-        int left = (iconView.getWidth() - iconSize) / 2;
-        int right = left + iconSize;
-        int bottom = top + iconSize;
-        outBounds.set(left, top, right, bottom);
-    }
-
-    /**
      * Ensures that a value is within given bounds. Specifically:
      * If value is less than lowerBound, return lowerBound; else if value is greater than upperBound,
      * return upperBound; else return value unchanged.
@@ -616,18 +507,6 @@
         return spanned;
     }
 
-    public static SharedPreferences getPrefs(Context context) {
-        // Use application context for shared preferences, so that we use a single cached instance
-        return context.getApplicationContext().getSharedPreferences(
-                LauncherFiles.SHARED_PREFERENCES_KEY, Context.MODE_PRIVATE);
-    }
-
-    public static SharedPreferences getDevicePrefs(Context context) {
-        // Use application context for shared preferences, so that we use a single cached instance
-        return context.getApplicationContext().getSharedPreferences(
-                LauncherFiles.DEVICE_PREFERENCES_KEY, Context.MODE_PRIVATE);
-    }
-
     public static boolean isWallpaperSupported(Context context) {
         return context.getSystemService(WallpaperManager.class).isWallpaperSupported();
     }
@@ -641,42 +520,6 @@
                 || e.getCause() instanceof DeadObjectException;
     }
 
-    public static boolean isGridOptionsEnabled(Context context) {
-        return isComponentEnabled(context.getPackageManager(),
-                context.getPackageName(),
-                GridCustomizationsProvider.class.getName());
-    }
-
-    private static boolean isComponentEnabled(PackageManager pm, String pkgName, String clsName) {
-        ComponentName componentName = new ComponentName(pkgName, clsName);
-        int componentEnabledSetting = pm.getComponentEnabledSetting(componentName);
-
-        switch (componentEnabledSetting) {
-            case PackageManager.COMPONENT_ENABLED_STATE_DISABLED:
-                return false;
-            case PackageManager.COMPONENT_ENABLED_STATE_ENABLED:
-                return true;
-            case PackageManager.COMPONENT_ENABLED_STATE_DEFAULT:
-            default:
-                // We need to get the application info to get the component's default state
-                try {
-                    PackageInfo packageInfo = pm.getPackageInfo(pkgName,
-                            PackageManager.GET_PROVIDERS | PackageManager.GET_DISABLED_COMPONENTS);
-
-                    if (packageInfo.providers != null) {
-                        return Arrays.stream(packageInfo.providers).anyMatch(
-                                pi -> pi.name.equals(clsName) && pi.isEnabled());
-                    }
-
-                    // the component is not declared in the AndroidManifest
-                    return false;
-                } catch (PackageManager.NameNotFoundException e) {
-                    // the package isn't installed on the device
-                    return false;
-                }
-        }
-    }
-
     /**
      * Utility method to post a runnable on the handler, skipping the synchronization barriers.
      */
@@ -686,12 +529,6 @@
         handler.sendMessage(msg);
     }
 
-    public static void unregisterReceiverSafely(Context context, BroadcastReceiver receiver) {
-        try {
-            context.unregisterReceiver(receiver);
-        } catch (IllegalArgumentException e) {}
-    }
-
     /**
      * Returns the full drawable for info without any flattening or pre-processing.
      *
@@ -753,8 +590,8 @@
             outObj[0] = icon;
             return icon;
         } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_SEARCH_ACTION
-                && info instanceof SearchActionItemInfo) {
-            return ((SearchActionItemInfo) info).bitmap.newIcon(context);
+                && info instanceof ItemInfoWithIcon) {
+            return ((ItemInfoWithIcon) info).bitmap.newIcon(context);
         } else {
             return null;
         }
@@ -789,14 +626,6 @@
         }
     }
 
-    /**
-     * @return true is the extra is either null or is of type {@param type}
-     */
-    public static boolean isValidExtraType(Intent intent, String key, Class type) {
-        Object extra = intent.getParcelableExtra(key);
-        return extra == null || type.isInstance(extra);
-    }
-
     public static float squaredHypot(float x, float y) {
         return x * x + y * y;
     }
@@ -807,18 +636,6 @@
     }
 
     /**
-     * Helper method to create a content provider
-     */
-    public static ContentObserver newContentObserver(Handler handler, Consumer<Uri> command) {
-        return new ContentObserver(handler) {
-            @Override
-            public void onChange(boolean selfChange, Uri uri) {
-                command.accept(uri);
-            }
-        };
-    }
-
-    /**
      * Rotates `inOutBounds` by `delta` 90-degree increments. Rotation is visually CCW. Parent
      * sizes represent the "space" that will rotate carrying inOutBounds along with it to determine
      * the final bounds.
@@ -866,16 +683,6 @@
                 ColorUtils.blendARGB(0, color, tintAmount));
     }
 
-    /**
-     * Sets start margin on the provided {@param view} to be {@param margin}.
-     * Assumes {@param view} is a child of {@link LinearLayout}
-     */
-    public static void setStartMarginForView(View view, int margin) {
-        LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) view.getLayoutParams();
-        lp.setMarginStart(margin);
-        view.setLayoutParams(lp);
-    }
-
     public static Rect getViewBounds(@NonNull View v) {
         int[] pos = new int[2];
         v.getLocationOnScreen(pos);
@@ -916,12 +723,4 @@
         }
         return options;
     }
-
-    public static boolean bothNull(@Nullable Object a, @Nullable Object b) {
-        return a == null && b == null;
-    }
-
-    public static boolean bothNonNull(@Nullable Object a, @Nullable Object b) {
-        return a != null && b != null;
-    }
 }
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index b49d646..fd670c1 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -26,7 +26,6 @@
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.SPRING_LOADED;
 import static com.android.launcher3.anim.AnimatorListeners.forSuccessCallback;
-import static com.android.launcher3.dragndrop.DragLayer.ALPHA_INDEX_OVERLAY;
 import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_HOME;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_SWIPELEFT;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_SWIPERIGHT;
@@ -53,12 +52,13 @@
 import android.util.AttributeSet;
 import android.util.Log;
 import android.util.SparseArray;
+import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.ViewTreeObserver;
 import android.view.accessibility.AccessibilityNodeInfo;
+import android.widget.FrameLayout;
 import android.widget.Toast;
 
 import androidx.annotation.Nullable;
@@ -67,6 +67,7 @@
 import com.android.launcher3.accessibility.WorkspaceAccessibilityHelper;
 import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.anim.PendingAnimation;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.dot.FolderDotInfo;
 import com.android.launcher3.dragndrop.DragController;
@@ -106,9 +107,9 @@
 import com.android.launcher3.util.RunnableList;
 import com.android.launcher3.util.Thunk;
 import com.android.launcher3.util.WallpaperOffsetInterpolator;
-import com.android.launcher3.widget.LauncherAppWidgetHost;
-import com.android.launcher3.widget.LauncherAppWidgetHost.ProviderChangedListener;
 import com.android.launcher3.widget.LauncherAppWidgetHostView;
+import com.android.launcher3.widget.LauncherWidgetHolder;
+import com.android.launcher3.widget.LauncherWidgetHolder.ProviderChangedListener;
 import com.android.launcher3.widget.NavigableAppWidgetHostView;
 import com.android.launcher3.widget.PendingAddShortcutInfo;
 import com.android.launcher3.widget.PendingAddWidgetInfo;
@@ -117,6 +118,7 @@
 import com.android.launcher3.widget.dragndrop.AppWidgetHostViewDragListener;
 import com.android.launcher3.widget.util.WidgetSizes;
 import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlay;
+import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlayCallbacks;
 
 import java.util.ArrayList;
 import java.util.Iterator;
@@ -134,7 +136,7 @@
 public class Workspace<T extends View & PageIndicator> extends PagedView<T>
         implements DropTarget, DragSource, View.OnTouchListener,
         DragController.DragListener, Insettable, StateHandler<LauncherState>,
-        WorkspaceLayoutManager, LauncherBindableItemsContainer {
+        WorkspaceLayoutManager, LauncherBindableItemsContainer, LauncherOverlayCallbacks {
 
     /** The value that {@link #mTransitionProgress} must be greater than for
      * {@link #transitionStateShouldAllowDrop()} to return true. */
@@ -152,6 +154,8 @@
 
     public static final int DEFAULT_PAGE = 0;
 
+    private final int mAllAppsIconSize;
+
     private LayoutTransition mLayoutTransition;
     @Thunk final WallpaperManager mWallpaperManager;
 
@@ -219,8 +223,8 @@
     // Variables relating to touch disambiguation (scrolling workspace vs. scrolling a widget)
     private float mXDown;
     private float mYDown;
-    private View mQsb;
-    private boolean mIsEventOverQsb;
+    private View mFirstPagePinnedItem;
+    private boolean mIsEventOverFirstPagePinnedItem;
 
     final static float START_DAMPING_TOUCH_SLOP_ANGLE = (float) Math.PI / 6;
     final static float MAX_SWIPE_ANGLE = (float) Math.PI / 3;
@@ -250,14 +254,12 @@
 
     // State related to Launcher Overlay
     private OverlayEdgeEffect mOverlayEdgeEffect;
-    boolean mOverlayShown = false;
-    private Runnable mOnOverlayHiddenCallback;
+    private boolean mOverlayShown = false;
+    private float mOverlayProgress; // 1 -> overlay completely visible, 0 -> home visible
+    private final List<LauncherOverlayCallbacks> mOverlayCallbacks = new ArrayList<>();
 
     private boolean mForceDrawAdjacentPages = false;
 
-    // Total over scrollX in the overlay direction.
-    private float mOverlayTranslation;
-
     // Handles workspace state transitions
     private final WorkspaceStateTransitionAnimation mStateTransitionAnimation;
 
@@ -286,7 +288,7 @@
         mLauncher = Launcher.getLauncher(context);
         mStateTransitionAnimation = new WorkspaceStateTransitionAnimation(mLauncher, this);
         mWallpaperManager = WallpaperManager.getInstance(context);
-
+        mAllAppsIconSize = mLauncher.getDeviceProfile().allAppsIconSizePx;
         mWallpaperOffset = new WallpaperOffsetInterpolator(this);
 
         setHapticFeedbackEnabled(false);
@@ -322,6 +324,26 @@
 
         updateCellLayoutPadding();
         updateWorkspaceWidgetsSizes();
+        setPageIndicatorInset();
+    }
+
+    private void setPageIndicatorInset() {
+        DeviceProfile grid = mLauncher.getDeviceProfile();
+
+        FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) mPageIndicator.getLayoutParams();
+
+        // Set insets for page indicator
+        Rect padding = grid.workspacePadding;
+        if (grid.isVerticalBarLayout()) {
+            lp.leftMargin = padding.left + grid.workspaceCellPaddingXPx;
+            lp.rightMargin = padding.right + grid.workspaceCellPaddingXPx;
+            lp.bottomMargin = padding.bottom;
+        } else {
+            lp.leftMargin = lp.rightMargin = 0;
+            lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
+            lp.bottomMargin = grid.hotseatBarSizePx;
+        }
+        mPageIndicator.setLayoutParams(lp);
     }
 
     private void updateCellLayoutPadding() {
@@ -550,20 +572,22 @@
 
         // Add the first page
         CellLayout firstPage = insertNewWorkspaceScreen(Workspace.FIRST_SCREEN_ID, getChildCount());
-        // Always add a QSB on the first screen.
-        if (mQsb == null) {
-            // In transposed layout, we add the QSB in the Grid. As workspace does not touch the
-            // edges, we do not need a full width QSB.
-            mQsb = LayoutInflater.from(getContext())
+        // Always add a first page pinned widget on the first screen.
+        if (mFirstPagePinnedItem == null) {
+            // In transposed layout, we add the first page pinned widget in the Grid.
+            // As workspace does not touch the edges, we do not need a full
+            // width first page pinned widget.
+            mFirstPagePinnedItem = LayoutInflater.from(getContext())
                     .inflate(R.layout.search_container_workspace, firstPage, false);
         }
 
         int cellHSpan = mLauncher.getDeviceProfile().inv.numSearchContainerColumns;
-        CellLayout.LayoutParams lp = new CellLayout.LayoutParams(0, 0, cellHSpan, 1);
+        CellLayoutLayoutParams lp = new CellLayoutLayoutParams(0, 0, cellHSpan, 1, FIRST_SCREEN_ID);
         lp.canReorder = false;
-        if (!firstPage.addViewToCellLayout(mQsb, 0, R.id.search_container_workspace, lp, true)) {
+        if (!firstPage.addViewToCellLayout(
+                mFirstPagePinnedItem, 0, R.id.search_container_workspace, lp, true)) {
             Log.e(TAG, "Failed to add to item at (0, 0) to CellLayout");
-            mQsb = null;
+            mFirstPagePinnedItem = null;
         }
     }
 
@@ -572,9 +596,9 @@
         // transition animations competing with us changing the scroll when we add pages
         disableLayoutTransitions();
 
-        // Recycle the QSB widget
-        if (mQsb != null) {
-            ((ViewGroup) mQsb.getParent()).removeView(mQsb);
+        // Recycle the first page pinned widget
+        if (mFirstPagePinnedItem != null) {
+            ((ViewGroup) mFirstPagePinnedItem.getParent()).removeView(mFirstPagePinnedItem);
         }
 
         // Remove the pages and clear the screen models
@@ -894,6 +918,10 @@
         return mScreenOrder;
     }
 
+    protected View getFirstPagePinnedItem() {
+        return mFirstPagePinnedItem;
+    }
+
     /**
      * Returns the screen ID of a page that is shown together with the given page screen ID when the
      * two panel UI is enabled.
@@ -1045,20 +1073,23 @@
 
         mXDown = ev.getX();
         mYDown = ev.getY();
-        if (mQsb != null) {
-            mTempFXY[0] = mXDown + getScrollX();
-            mTempFXY[1] = mYDown + getScrollY();
-            Utilities.mapCoordInSelfToDescendant(mQsb, this, mTempFXY);
-            mIsEventOverQsb = mQsb.getLeft() <= mTempFXY[0] && mQsb.getRight() >= mTempFXY[0]
-                    && mQsb.getTop() <= mTempFXY[1] && mQsb.getBottom() >= mTempFXY[1];
+        if (mFirstPagePinnedItem != null) {
+            final float[] tempFXY = new float[2];
+            tempFXY[0] = mXDown;
+            tempFXY[1] = mYDown;
+            Utilities.mapCoordInSelfToDescendant(mFirstPagePinnedItem, this, tempFXY);
+            mIsEventOverFirstPagePinnedItem = mFirstPagePinnedItem.getLeft() <= tempFXY[0]
+                    && mFirstPagePinnedItem.getRight() >= tempFXY[0]
+                    && mFirstPagePinnedItem.getTop() <= tempFXY[1]
+                    && mFirstPagePinnedItem.getBottom() >= tempFXY[1];
         } else {
-            mIsEventOverQsb = false;
+            mIsEventOverFirstPagePinnedItem = false;
         }
     }
 
     @Override
     protected void determineScrollingStart(MotionEvent ev) {
-        if (!isFinishedSwitchingState() || mIsEventOverQsb) return;
+        if (!isFinishedSwitchingState() || mIsEventOverFirstPagePinnedItem) return;
 
         float deltaX = ev.getX() - mXDown;
         float absDeltaX = Math.abs(deltaX);
@@ -1119,9 +1150,15 @@
     }
 
     public void setLauncherOverlay(LauncherOverlay overlay) {
-        mOverlayEdgeEffect = overlay == null ? null : new OverlayEdgeEffect(getContext(), overlay);
-        EdgeEffectCompat newEffect = overlay == null
-                ? new EdgeEffectCompat(getContext()) : mOverlayEdgeEffect;
+        final EdgeEffectCompat newEffect;
+        if (overlay == null) {
+            newEffect = new EdgeEffectCompat(getContext());
+            mOverlayEdgeEffect = null;
+        } else {
+            newEffect = mOverlayEdgeEffect = new OverlayEdgeEffect(getContext(), overlay);
+            overlay.setOverlayCallbacks(this);
+        }
+
         if (mIsRtl) {
             mEdgeGlowRight = newEffect;
         } else {
@@ -1171,132 +1208,46 @@
     @Override
     protected boolean shouldFlingForVelocity(int velocityX) {
         // When the overlay is moving, the fling or settle transition is controlled by the overlay.
-        return Float.compare(Math.abs(mOverlayTranslation), 0) == 0 &&
-                super.shouldFlingForVelocity(velocityX);
+        return Float.compare(Math.abs(mOverlayProgress), 0) == 0
+                && super.shouldFlingForVelocity(velocityX);
     }
 
     /**
      * The overlay scroll is being controlled locally, just update our overlay effect
      */
+    @Override
     public void onOverlayScrollChanged(float scroll) {
-        if (Float.compare(scroll, 1f) == 0) {
+        mOverlayProgress = Utilities.boundToRange(scroll, 0, 1);
+        if (Float.compare(mOverlayProgress, 1f) == 0) {
             if (!mOverlayShown) {
-                mLauncher.getStatsLogManager().logger()
-                        .withSrcState(LAUNCHER_STATE_HOME)
-                        .withDstState(LAUNCHER_STATE_HOME)
-                        .withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
-                                .setWorkspace(
-                                        LauncherAtom.WorkspaceContainer.newBuilder()
-                                                .setPageIndex(0))
-                                .build())
-                        .log(LAUNCHER_SWIPELEFT);
+                mOverlayShown = true;
+                mLauncher.onOverlayVisibilityChanged(true);
             }
-            mOverlayShown = true;
-
-            // Let the Launcher activity know that the overlay is now visible.
-            mLauncher.onOverlayVisibilityChanged(mOverlayShown);
-
-            // Not announcing the overlay page for accessibility since it announces itself.
-        } else if (Float.compare(scroll, 0f) == 0) {
+        } else if (Float.compare(mOverlayProgress, 0f) == 0) {
             if (mOverlayShown) {
-                // TODO: this is logged unnecessarily on home gesture.
-                mLauncher.getStatsLogManager().logger()
-                        .withSrcState(LAUNCHER_STATE_HOME)
-                        .withDstState(LAUNCHER_STATE_HOME)
-                        .withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
-                                .setWorkspace(
-                                        LauncherAtom.WorkspaceContainer.newBuilder()
-                                                .setPageIndex(-1))
-                                .build())
-                        .log(LAUNCHER_SWIPERIGHT);
-            } else if (Float.compare(mOverlayTranslation, 0f) != 0) {
-                // When arriving to 0 overscroll from non-zero overscroll, announce page for
-                // accessibility since default announcements were disabled while in overscroll
-                // state.
-                // Not doing this if mOverlayShown because in that case the accessibility service
-                // will announce the launcher window description upon regaining focus after
-                // switching from the overlay screen.
-                announcePageForAccessibility();
+                mOverlayShown = false;
+                mLauncher.onOverlayVisibilityChanged(false);
             }
-            mOverlayShown = false;
-
-            // Let the Launcher activity know that the overlay is no longer visible.
-            mLauncher.onOverlayVisibilityChanged(mOverlayShown);
-
-            tryRunOverlayCallback();
         }
-
-        float offset = 0f;
-
-        scroll = Math.max(scroll - offset, 0);
-        scroll = Math.min(1, scroll / (1 - offset));
-
-        float alpha = 1 - Interpolators.DEACCEL_3.getInterpolation(scroll);
-        float transX = mLauncher.getDragLayer().getMeasuredWidth() * scroll;
-
-        if (mIsRtl) {
-            transX = -transX;
+        int count = mOverlayCallbacks.size();
+        for (int i = 0; i < count; i++) {
+            mOverlayCallbacks.get(i).onOverlayScrollChanged(mOverlayProgress);
         }
-        mOverlayTranslation = transX;
-
-        // TODO(adamcohen): figure out a final effect here. We may need to recommend
-        // different effects based on device performance. On at least one relatively high-end
-        // device I've tried, translating the launcher causes things to get quite laggy.
-        mLauncher.getDragLayer().setTranslationX(transX);
-        mLauncher.getDragLayer().getAlphaProperty(ALPHA_INDEX_OVERLAY).setValue(alpha);
     }
 
     /**
-     * @return false if the callback is still pending
+     * Adds a callback for receiving overlay progress
      */
-    private boolean tryRunOverlayCallback() {
-        if (mOnOverlayHiddenCallback == null) {
-            // Return true as no callback is pending. This is used by OnWindowFocusChangeListener
-            // to remove itself if multiple focus handles were added.
-            return true;
-        }
-        if (mOverlayShown || !hasWindowFocus()) {
-            return false;
-        }
-
-        mOnOverlayHiddenCallback.run();
-        mOnOverlayHiddenCallback = null;
-        return true;
+    public void addOverlayCallback(LauncherOverlayCallbacks callback) {
+        mOverlayCallbacks.add(callback);
+        callback.onOverlayScrollChanged(mOverlayProgress);
     }
 
     /**
-     * Runs the given callback when the minus one overlay is hidden. Specifically, it is run
-     * when launcher's window has focus and the overlay is no longer being shown. If a callback
-     * is already present, the new callback will chain off it so both are run.
-     *
-     * @return Whether the callback was deferred.
+     * Removes a previously added overlay progress callback
      */
-    public boolean runOnOverlayHidden(Runnable callback) {
-        if (mOnOverlayHiddenCallback == null) {
-            mOnOverlayHiddenCallback = callback;
-        } else {
-            // Chain the new callback onto the previous callback(s).
-            Runnable oldCallback = mOnOverlayHiddenCallback;
-            mOnOverlayHiddenCallback = () -> {
-                oldCallback.run();
-                callback.run();
-            };
-        }
-        if (!tryRunOverlayCallback()) {
-            ViewTreeObserver observer = getViewTreeObserver();
-            if (observer != null && observer.isAlive()) {
-                observer.addOnWindowFocusChangeListener(
-                        new ViewTreeObserver.OnWindowFocusChangeListener() {
-                            @Override
-                            public void onWindowFocusChanged(boolean hasFocus) {
-                                if (tryRunOverlayCallback() && observer.isAlive()) {
-                                    observer.removeOnWindowFocusChangeListener(this);
-                                }
-                            }});
-            }
-            return true;
-        }
-        return false;
+    public void removeOverlayCallback(LauncherOverlayCallbacks callback) {
+        mOverlayCallbacks.remove(callback);
     }
 
     @Override
@@ -1671,8 +1622,14 @@
             mDragSourceInternal = (ShortcutAndWidgetContainer) child.getParent();
         }
 
-        if (child instanceof BubbleTextView && !dragOptions.isAccessibleDrag) {
-            dragOptions.preDragCondition = ((BubbleTextView) child).startLongPressAction();
+        if (child instanceof BubbleTextView) {
+            BubbleTextView btv = (BubbleTextView) child;
+            if (!dragOptions.isAccessibleDrag) {
+                dragOptions.preDragCondition = btv.startLongPressAction();
+            }
+            if (btv.isDisplaySearchResult()) {
+                dragOptions.preDragEndScale = (float) mAllAppsIconSize / btv.getIconSize();
+            }
         }
 
         final DragView dv;
@@ -1796,7 +1753,7 @@
 
     boolean willCreateUserFolder(ItemInfo info, View dropOverView, boolean considerTimeout) {
         if (dropOverView != null) {
-            CellLayout.LayoutParams lp = (CellLayout.LayoutParams) dropOverView.getLayoutParams();
+            CellLayoutLayoutParams lp = (CellLayoutLayoutParams) dropOverView.getLayoutParams();
             if (lp.useTmpCoords && (lp.tmpCellX != lp.cellX || lp.tmpCellY != lp.cellY)) {
                 return false;
             }
@@ -1831,7 +1788,7 @@
     }
     boolean willAddToExistingUserFolder(ItemInfo dragInfo, View dropOverView) {
         if (dropOverView != null) {
-            CellLayout.LayoutParams lp = (CellLayout.LayoutParams) dropOverView.getLayoutParams();
+            CellLayoutLayoutParams lp = (CellLayoutLayoutParams) dropOverView.getLayoutParams();
             if (lp.useTmpCoords && (lp.tmpCellX != lp.cellX || lp.tmpCellY != lp.cellY)) {
                 return false;
             }
@@ -2048,7 +2005,7 @@
                     }
 
                     // update the item's position after drop
-                    CellLayout.LayoutParams lp = (CellLayout.LayoutParams) cell.getLayoutParams();
+                    CellLayoutLayoutParams lp = (CellLayoutLayoutParams) cell.getLayoutParams();
                     lp.cellX = lp.tmpCellX = mTargetCell[0];
                     lp.cellY = lp.tmpCellY = mTargetCell[1];
                     lp.cellHSpan = item.spanX;
@@ -2074,7 +2031,7 @@
                     }
 
                     // If we can't find a drop location, we return the item to its original position
-                    CellLayout.LayoutParams lp = (CellLayout.LayoutParams) cell.getLayoutParams();
+                    CellLayoutLayoutParams lp = (CellLayoutLayoutParams) cell.getLayoutParams();
                     mTargetCell[0] = lp.cellX;
                     mTargetCell[1] = lp.cellY;
                     CellLayout layout = (CellLayout) cell.getParent().getParent();
@@ -2395,7 +2352,7 @@
             }
 
             mTargetCell = findNearestArea((int) mDragViewVisualCenter[0],
-                    (int) mDragViewVisualCenter[1], minSpanX, minSpanY,
+                    (int) mDragViewVisualCenter[1], item.spanX, item.spanY,
                     mDragTargetLayout, mTargetCell);
             int reorderX = mTargetCell[0];
             int reorderY = mTargetCell[1];
@@ -2411,7 +2368,8 @@
                     mDragViewVisualCenter[0], (int) mDragViewVisualCenter[1], item.spanX,
                     item.spanY, child, mTargetCell);
 
-            manageReorderOnDragOver(d, targetCellDistance, nearestDropOccupied, minSpanX, minSpanY);
+            manageReorderOnDragOver(d, targetCellDistance, nearestDropOccupied, minSpanX, minSpanY,
+                    reorderX, reorderY);
 
             if (mDragMode == DRAG_MODE_CREATE_FOLDER || mDragMode == DRAG_MODE_ADD_TO_FOLDER ||
                     !nearestDropOccupied) {
@@ -2423,13 +2381,14 @@
     }
 
     protected void manageReorderOnDragOver(DragObject d, float targetCellDistance,
-            boolean nearestDropOccupied, int minSpanX, int minSpanY) {
+            boolean nearestDropOccupied, int minSpanX, int minSpanY, int reorderX, int reorderY) {
 
         ItemInfo item = d.dragInfo;
         final View child = (mDragInfo == null) ? null : mDragInfo.cell;
-        int reorderX = mTargetCell[0];
-        int reorderY = mTargetCell[1];
         if (!nearestDropOccupied) {
+            mDragTargetLayout.performReorder((int) mDragViewVisualCenter[0],
+                    (int) mDragViewVisualCenter[1], minSpanX, minSpanY, item.spanX, item.spanY,
+                    child, mTargetCell, new int[2], CellLayout.MODE_SHOW_REORDER_HINT);
             mDragTargetLayout.visualizeDropLocation(mTargetCell[0], mTargetCell[1],
                     item.spanX, item.spanY, d);
         } else if ((mDragMode == DRAG_MODE_NONE || mDragMode == DRAG_MODE_REORDER)
@@ -2437,12 +2396,11 @@
                 && (mLastReorderX != reorderX || mLastReorderY != reorderY)
                 && targetCellDistance < mDragTargetLayout.getReorderRadius(mTargetCell, item.spanX,
                 item.spanY)) {
-
-            int[] resultSpan = new int[2];
+            mLastReorderX = reorderX;
+            mLastReorderY = reorderY;
             mDragTargetLayout.performReorder((int) mDragViewVisualCenter[0],
                     (int) mDragViewVisualCenter[1], minSpanX, minSpanY, item.spanX, item.spanY,
-                    child, mTargetCell, resultSpan, CellLayout.MODE_SHOW_REORDER_HINT);
-
+                    child, mTargetCell, new int[2], CellLayout.MODE_SHOW_REORDER_HINT);
             // Otherwise, if we aren't adding to or creating a folder and there's no pending
             // reorder, then we schedule a reorder
             ReorderAlarmListener listener = new ReorderAlarmListener(mDragViewVisualCenter,
@@ -2503,10 +2461,10 @@
     }
 
     private boolean isDragObjectOverSmartSpace(DragObject dragObject) {
-        if (mQsb == null) {
+        if (mFirstPagePinnedItem == null) {
             return false;
         }
-        getViewBoundsRelativeToWorkspace(mQsb, mTempRect);
+        getViewBoundsRelativeToWorkspace(mFirstPagePinnedItem, mTempRect);
         return mTempRect.contains(dragObject.x, dragObject.y);
     }
 
@@ -2647,8 +2605,6 @@
             mTargetCell = findNearestArea((int) mDragViewVisualCenter[0],
                     (int) mDragViewVisualCenter[1], minSpanX, minSpanY, mDragTargetLayout,
                     mTargetCell);
-            mLastReorderX = mTargetCell[0];
-            mLastReorderY = mTargetCell[1];
 
             mTargetCell = mDragTargetLayout.performReorder((int) mDragViewVisualCenter[0],
                 (int) mDragViewVisualCenter[1], minSpanX, minSpanY, spanX, spanY,
@@ -2660,7 +2616,6 @@
                 setDragMode(DRAG_MODE_REORDER);
             }
 
-            boolean resize = resultSpan[0] != spanX || resultSpan[1] != spanY;
             mDragTargetLayout.visualizeDropLocation(mTargetCell[0], mTargetCell[1],
                     resultSpan[0], resultSpan[1], dragObject);
         }
@@ -3017,7 +2972,7 @@
      */
     @Thunk int[] findNearestArea(int pixelX, int pixelY,
             int spanX, int spanY, CellLayout layout, int[] recycle) {
-        return layout.findNearestArea(
+        return layout.findNearestAreaIgnoreOccupied(
                 pixelX, pixelY, spanX, spanY, recycle);
     }
 
@@ -3352,7 +3307,7 @@
     public void widgetsRestored(final ArrayList<LauncherAppWidgetInfo> changedInfo) {
         if (!changedInfo.isEmpty()) {
             DeferredWidgetRefresh widgetRefresh = new DeferredWidgetRefresh(changedInfo,
-                    mLauncher.getAppWidgetHost());
+                    mLauncher.getAppWidgetHolder());
 
             LauncherAppWidgetInfo item = changedInfo.get(0);
             final AppWidgetProviderInfo widgetInfo;
@@ -3429,7 +3384,7 @@
     protected boolean canAnnouncePageDescription() {
         // Disable announcements while overscrolling potentially to overlay screen because if we end
         // up on the overlay screen, it will take care of announcing itself.
-        return Float.compare(mOverlayTranslation, 0f) == 0;
+        return Float.compare(mOverlayProgress, 0f) == 0;
     }
 
     @Override
@@ -3478,19 +3433,19 @@
      */
     private class DeferredWidgetRefresh implements Runnable, ProviderChangedListener {
         private final ArrayList<LauncherAppWidgetInfo> mInfos;
-        private final LauncherAppWidgetHost mHost;
+        private final LauncherWidgetHolder mWidgetHolder;
         private final Handler mHandler;
 
         private boolean mRefreshPending;
 
         DeferredWidgetRefresh(ArrayList<LauncherAppWidgetInfo> infos,
-            LauncherAppWidgetHost host) {
+                LauncherWidgetHolder holder) {
             mInfos = infos;
-            mHost = host;
+            mWidgetHolder = holder;
             mHandler = mLauncher.mHandler;
             mRefreshPending = true;
 
-            mHost.addProviderChangeListener(this);
+            mWidgetHolder.addProviderChangeListener(this);
             // Force refresh after 10 seconds, if we don't get the provider changed event.
             // This could happen when the provider is no longer available in the app.
             Message msg = Message.obtain(mHandler, this);
@@ -3500,7 +3455,7 @@
 
         @Override
         public void run() {
-            mHost.removeProviderChangeListener(this);
+            mWidgetHolder.removeProviderChangeListener(this);
             mHandler.removeCallbacks(this);
 
             if (!mRefreshPending) {
diff --git a/src/com/android/launcher3/WorkspaceLayoutManager.java b/src/com/android/launcher3/WorkspaceLayoutManager.java
index 7e6e1b6..91e12fa 100644
--- a/src/com/android/launcher3/WorkspaceLayoutManager.java
+++ b/src/com/android/launcher3/WorkspaceLayoutManager.java
@@ -19,6 +19,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.folder.Folder;
 import com.android.launcher3.folder.FolderIcon;
 import com.android.launcher3.model.data.ItemInfo;
@@ -111,11 +112,11 @@
         }
 
         ViewGroup.LayoutParams genericLp = child.getLayoutParams();
-        CellLayout.LayoutParams lp;
-        if (genericLp == null || !(genericLp instanceof CellLayout.LayoutParams)) {
-            lp = new CellLayout.LayoutParams(x, y, spanX, spanY);
+        CellLayoutLayoutParams lp;
+        if (genericLp == null || !(genericLp instanceof CellLayoutLayoutParams)) {
+            lp = new CellLayoutLayoutParams(x, y, spanX, spanY, screenId);
         } else {
-            lp = (CellLayout.LayoutParams) genericLp;
+            lp = (CellLayoutLayoutParams) genericLp;
             lp.cellX = x;
             lp.cellY = y;
             lp.cellHSpan = spanX;
diff --git a/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java b/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
index a991c2f..62e7ef3 100644
--- a/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
+++ b/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
@@ -29,11 +29,14 @@
 import static com.android.launcher3.LauncherState.HINT_STATE;
 import static com.android.launcher3.LauncherState.HOTSEAT_ICONS;
 import static com.android.launcher3.LauncherState.NORMAL;
+import static com.android.launcher3.LauncherState.SPRING_LOADED;
 import static com.android.launcher3.LauncherState.WORKSPACE_PAGE_INDICATOR;
 import static com.android.launcher3.anim.Interpolators.ACCEL_2;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.anim.Interpolators.ZOOM_OUT;
 import static com.android.launcher3.anim.PropertySetter.NO_ANIM_PROPERTY_SETTER;
+import static com.android.launcher3.config.FeatureFlags.HOME_GARDENING_WORKSPACE_BUTTONS;
+import static com.android.launcher3.config.FeatureFlags.SHOW_HOME_GARDENING;
 import static com.android.launcher3.graphics.Scrim.SCRIM_PROGRESS;
 import static com.android.launcher3.graphics.SysUiScrim.SYSUI_PROGRESS;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_HOTSEAT_FADE;
@@ -69,6 +72,8 @@
  */
 public class WorkspaceStateTransitionAnimation {
 
+    private static final float FIRST_PAGE_PINNED_WIDGET_DISABLED_ALPHA = 0.3f;
+
     private static final FloatProperty<Workspace<?>> WORKSPACE_SCALE_PROPERTY =
             WORKSPACE_SCALE_PROPERTY_FACTORY.get(SCALE_INDEX_WORKSPACE_STATE);
 
@@ -155,6 +160,30 @@
         float hotseatIconsAlpha = (elements & HOTSEAT_ICONS) != 0 ? 1 : 0;
         propertySetter.setViewAlpha(hotseat, hotseatIconsAlpha, hotseatFadeInterpolator);
 
+        if (SHOW_HOME_GARDENING.get()) {
+            propertySetter.setViewAlpha(
+                    mWorkspace.getFirstPagePinnedItem(),
+                    state == SPRING_LOADED ? FIRST_PAGE_PINNED_WIDGET_DISABLED_ALPHA : 1,
+                    workspaceFadeInterpolator);
+            propertySetter.addEndListener(success -> {
+                if (success) {
+                    mWorkspace.getFirstPagePinnedItem().setClickable(state != SPRING_LOADED);
+                }
+            });
+        }
+
+        if (HOME_GARDENING_WORKSPACE_BUTTONS.get()) {
+            propertySetter.setViewAlpha(
+                    mLauncher.getHotseat().getQsb(),
+                    state == SPRING_LOADED ? 0 : 1,
+                    workspaceFadeInterpolator);
+            propertySetter.addEndListener(success -> {
+                if (success) {
+                    mLauncher.getHotseat().getQsb().setClickable(state != SPRING_LOADED);
+                }
+            });
+        }
+
         // Update the accessibility flags for hotseat based on launcher state.
         hotseat.setImportantForAccessibility(
                 state.hasFlag(FLAG_HOTSEAT_INACCESSIBLE)
diff --git a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
index 79214e8..063b82e 100644
--- a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
+++ b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
@@ -1,5 +1,7 @@
 package com.android.launcher3.accessibility;
 
+import static android.view.accessibility.AccessibilityEvent.TYPE_VIEW_FOCUSED;
+import static android.view.accessibility.AccessibilityNodeInfo.ACTION_ACCESSIBILITY_FOCUS;
 import static android.view.accessibility.AccessibilityNodeInfo.ACTION_LONG_CLICK;
 
 import static com.android.launcher3.LauncherState.NORMAL;
@@ -23,6 +25,7 @@
 import com.android.launcher3.PendingAddItemInfo;
 import com.android.launcher3.R;
 import com.android.launcher3.Workspace;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.dragndrop.DragOptions.PreDragCondition;
 import com.android.launcher3.dragndrop.DragView;
@@ -171,7 +174,11 @@
             mContext.getDragLayer().getDescendantRectRelativeToSelf(host, pos);
             ArrowPopup popup = OptionsPopupView.show(mContext, new RectF(pos), actions, false);
             popup.requestFocus();
-            popup.setOnCloseCallback(host::requestFocus);
+            popup.setOnCloseCallback(() -> {
+                host.requestFocus();
+                host.sendAccessibilityEvent(TYPE_VIEW_FOCUSED);
+                host.performAccessibilityAction(ACTION_ACCESSIBILITY_FOCUS, null);
+            });
             return true;
         } else if (action == DEEP_SHORTCUTS || action == SHORTCUTS_AND_NOTIFICATIONS) {
             BubbleTextView btv = host instanceof BubbleTextView ? (BubbleTextView) host
@@ -244,7 +251,7 @@
     }
 
     private boolean performResizeAction(int action, View host, LauncherAppWidgetInfo info) {
-        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) host.getLayoutParams();
+        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) host.getLayoutParams();
         CellLayout layout = (CellLayout) host.getParent().getParent();
         layout.markCellsAsUnoccupiedForView(host);
 
diff --git a/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java b/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
index 08b42cd..e4e56a9 100644
--- a/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
@@ -102,6 +102,16 @@
         }
     }
 
+    /**
+     * Sets results list for search.
+     *
+     * @param searchResultCode indicates if the result is final or intermediate for a given query
+     *                         since we can get search results from multiple sources.
+     */
+    public void setSearchResults(ArrayList<AdapterItem> results, int searchResultCode) {
+        setSearchResults(results);
+    }
+
     private void animateToSearchState(boolean goingToSearch) {
         animateToSearchState(goingToSearch, DEFAULT_SEARCH_TRANSITION_DURATION_MS);
     }
@@ -218,7 +228,9 @@
 
         removeCustomRules(rvContainer);
         removeCustomRules(getSearchRecyclerView());
-        if (FeatureFlags.ENABLE_FLOATING_SEARCH_BAR.get()) {
+        if (!isSearchSupported()) {
+            layoutWithoutSearchContainer(rvContainer, showTabs);
+        } else if (FeatureFlags.ENABLE_FLOATING_SEARCH_BAR.get()) {
             alignParentTop(rvContainer, showTabs);
             alignParentTop(getSearchRecyclerView(), /* tabs= */ false);
             layoutAboveSearchContainer(rvContainer);
@@ -311,7 +323,7 @@
         layoutParams.topMargin =
                 includeTabsMargin
                         ? getContext().getResources().getDimensionPixelSize(
-                                R.dimen.all_apps_header_pill_height)
+                        R.dimen.all_apps_header_pill_height)
                         : 0;
     }
 
@@ -332,4 +344,21 @@
         return new AllAppsGridAdapter<>(mActivityContext, getLayoutInflater(), appsList,
                 adapterProviders);
     }
+
+    // TODO(b/216683257): Remove when Taskbar All Apps supports search.
+    protected boolean isSearchSupported() {
+        return true;
+    }
+
+    private void layoutWithoutSearchContainer(View v, boolean includeTabsMargin) {
+        if (!(v.getLayoutParams() instanceof RelativeLayout.LayoutParams)) {
+            return;
+        }
+
+        RelativeLayout.LayoutParams layoutParams = (LayoutParams) v.getLayoutParams();
+        layoutParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
+        layoutParams.topMargin = getContext().getResources().getDimensionPixelSize(includeTabsMargin
+                ? R.dimen.all_apps_header_pill_height
+                : R.dimen.all_apps_header_top_margin);
+    }
 }
diff --git a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
index 368a373..9933ffb 100644
--- a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
+++ b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
@@ -32,6 +32,7 @@
 import com.android.launcher3.views.ActivityContext;
 
 import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
 
 /**
  * The grid view adapter of all the apps.
@@ -43,6 +44,32 @@
 
     public static final String TAG = "AppsGridAdapter";
     private final AppsGridLayoutManager mGridLayoutMgr;
+    private final CopyOnWriteArrayList<OnLayoutCompletedListener> mOnLayoutCompletedListeners =
+            new CopyOnWriteArrayList<>();
+
+    /**
+     * Listener for {@link RecyclerView.LayoutManager#onLayoutCompleted(RecyclerView.State)}
+     */
+    public interface OnLayoutCompletedListener {
+        void onLayoutCompleted();
+    }
+
+    /**
+     * Adds a {@link OnLayoutCompletedListener} to receive a callback when {@link
+     * RecyclerView.LayoutManager#onLayoutCompleted(RecyclerView.State)} is called
+     */
+    public void addOnLayoutCompletedListener(OnLayoutCompletedListener listener) {
+        mOnLayoutCompletedListeners.add(listener);
+    }
+
+    /**
+     * Removes a {@link OnLayoutCompletedListener} to not receive a callback when {@link
+     * RecyclerView.LayoutManager#onLayoutCompleted(RecyclerView.State)} is called
+     */
+    public void removeOnLayoutCompletedListener(OnLayoutCompletedListener listener) {
+        mOnLayoutCompletedListeners.remove(listener);
+    }
+
 
     public AllAppsGridAdapter(T activityContext, LayoutInflater inflater,
             AlphabeticalAppsList apps, BaseAdapterProvider[] adapterProviders) {
@@ -133,6 +160,14 @@
         }
 
         @Override
+        public void onLayoutCompleted(RecyclerView.State state) {
+            super.onLayoutCompleted(state);
+            for (OnLayoutCompletedListener listener : mOnLayoutCompletedListeners) {
+                listener.onLayoutCompleted();
+            }
+        }
+
+        @Override
         protected int incrementTotalHeight(Adapter adapter, int position, int heightUntilLastPos) {
             AllAppsGridAdapter.AdapterItem item = mApps.getAdapterItems().get(position);
             // only account for the first icon in the row since they are the same size within a row
diff --git a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
index 3d06fb5..d308fcb 100644
--- a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
@@ -15,7 +15,11 @@
  */
 package com.android.launcher3.allapps;
 
-import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_SCROLLED;
+import static com.android.launcher3.logger.LauncherAtom.ContainerInfo;
+import static com.android.launcher3.logger.LauncherAtom.SearchResultContainer;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_SCROLLED_DOWN;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_SCROLLED_UNKNOWN_DIRECTION;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_SCROLLED_UP;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_VERTICAL_SWIPE_BEGIN;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_VERTICAL_SWIPE_END;
 import static com.android.launcher3.util.LogConfig.SEARCH_LOGGING;
@@ -28,6 +32,7 @@
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.ExtendedEditText;
 import com.android.launcher3.FastScrollRecyclerView;
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.R;
@@ -48,6 +53,7 @@
 
     protected final int mNumAppsPerRow;
     private final AllAppsFastScrollHelper mFastScrollHelper;
+    private int mCumulativeVerticalScroll;
 
     protected AlphabeticalAppsList<?> mApps;
 
@@ -120,7 +126,7 @@
         StatsLogManager mgr = ActivityContext.lookupContext(getContext()).getStatsLogManager();
         switch (state) {
             case SCROLL_STATE_DRAGGING:
-                mgr.logger().log(LAUNCHER_ALLAPPS_SCROLLED);
+                mCumulativeVerticalScroll = 0;
                 requestFocus();
                 mgr.logger().sendToInteractionJankMonitor(
                         LAUNCHER_ALLAPPS_VERTICAL_SWIPE_BEGIN, this);
@@ -129,10 +135,17 @@
             case SCROLL_STATE_IDLE:
                 mgr.logger().sendToInteractionJankMonitor(
                         LAUNCHER_ALLAPPS_VERTICAL_SWIPE_END, this);
+                logCumulativeVerticalScroll();
                 break;
         }
     }
 
+    @Override
+    public void onScrolled(int dx, int dy) {
+        super.onScrolled(dx, dy);
+        mCumulativeVerticalScroll += dy;
+    }
+
     /**
      * Maps the touch (from 0..1) to the adapter position that should be visible.
      */
@@ -245,7 +258,9 @@
     }
 
     public int getScrollBarTop() {
-        return getResources().getDimensionPixelOffset(R.dimen.all_apps_header_top_padding);
+        return ActivityContext.lookupContext(getContext()).getAppsView().isSearchSupported()
+                ? getResources().getDimensionPixelOffset(R.dimen.all_apps_header_top_padding)
+                : 0;
     }
 
     public RecyclerViewFastScroller getScrollbar() {
@@ -256,4 +271,21 @@
     public boolean hasOverlappingRendering() {
         return false;
     }
+
+    private void logCumulativeVerticalScroll() {
+        ActivityContext context = ActivityContext.lookupContext(getContext());
+        StatsLogManager mgr = context.getStatsLogManager();
+        ExtendedEditText editText = context.getAppsView().getSearchUiManager().getEditText();
+        ContainerInfo containerInfo = ContainerInfo.newBuilder().setSearchResultContainer(
+                SearchResultContainer
+                        .newBuilder()
+                        .setQueryLength((editText == null) ? -1 : editText.length())).build();
+
+        // mCumulativeVerticalScroll == 0 when user comes back to original position, we don't
+        // know the direction of scrolling.
+        mgr.logger().withContainerInfo(containerInfo).log(
+                mCumulativeVerticalScroll == 0 ? LAUNCHER_ALLAPPS_SCROLLED_UNKNOWN_DIRECTION
+                        : (mCumulativeVerticalScroll > 0) ? LAUNCHER_ALLAPPS_SCROLLED_DOWN
+                                : LAUNCHER_ALLAPPS_SCROLLED_UP);
+    }
 }
diff --git a/src/com/android/launcher3/allapps/AllAppsTransitionController.java b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
index 872c4fd..9930abe 100644
--- a/src/com/android/launcher3/allapps/AllAppsTransitionController.java
+++ b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
@@ -15,6 +15,7 @@
  */
 package com.android.launcher3.allapps;
 
+import static com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y;
 import static com.android.launcher3.LauncherState.ALL_APPS;
 import static com.android.launcher3.LauncherState.ALL_APPS_CONTENT;
 import static com.android.launcher3.LauncherState.NORMAL;
@@ -39,10 +40,10 @@
 import com.android.launcher3.anim.AnimatorListeners;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.anim.PropertySetter;
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.statemanager.StateManager.StateHandler;
 import com.android.launcher3.states.StateAnimationConfig;
 import com.android.launcher3.util.MultiPropertyFactory;
+import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.launcher3.views.ScrimView;
 
@@ -75,6 +76,8 @@
                 }
             };
 
+    private static final float ALL_APPS_PULL_BACK_TRANSLATION_DEFAULT = 0f;
+
     public static final FloatProperty<AllAppsTransitionController> ALL_APPS_PULL_BACK_TRANSLATION =
             new FloatProperty<AllAppsTransitionController>("allAppsPullBackTranslation") {
 
@@ -83,8 +86,7 @@
                     if (controller.mIsTablet) {
                         return controller.mAppsView.getActiveRecyclerView().getTranslationY();
                     } else {
-                        return controller.getAppsViewPullbackTranslationY().get(
-                                controller.mAppsView);
+                        return controller.getAppsViewPullbackTranslationY().getValue();
                     }
                 }
 
@@ -92,13 +94,18 @@
                 public void setValue(AllAppsTransitionController controller, float translation) {
                     if (controller.mIsTablet) {
                         controller.mAppsView.getActiveRecyclerView().setTranslationY(translation);
+                        controller.getAppsViewPullbackTranslationY().setValue(
+                                ALL_APPS_PULL_BACK_TRANSLATION_DEFAULT);
                     } else {
-                        controller.getAppsViewPullbackTranslationY().set(controller.mAppsView,
-                                translation);
+                        controller.getAppsViewPullbackTranslationY().setValue(translation);
+                        controller.mAppsView.getActiveRecyclerView().setTranslationY(
+                                ALL_APPS_PULL_BACK_TRANSLATION_DEFAULT);
                     }
                 }
             };
 
+    private static final float ALL_APPS_PULL_BACK_ALPHA_DEFAULT = 1f;
+
     public static final FloatProperty<AllAppsTransitionController> ALL_APPS_PULL_BACK_ALPHA =
             new FloatProperty<AllAppsTransitionController>("allAppsPullBackAlpha") {
 
@@ -115,8 +122,12 @@
                 public void setValue(AllAppsTransitionController controller, float alpha) {
                     if (controller.mIsTablet) {
                         controller.mAppsView.getActiveRecyclerView().setAlpha(alpha);
+                        controller.getAppsViewPullbackAlpha().setValue(
+                                ALL_APPS_PULL_BACK_ALPHA_DEFAULT);
                     } else {
                         controller.getAppsViewPullbackAlpha().setValue(alpha);
+                        controller.mAppsView.getActiveRecyclerView().setAlpha(
+                                ALL_APPS_PULL_BACK_ALPHA_DEFAULT);
                     }
                 }
             };
@@ -130,6 +141,9 @@
     private final Launcher mLauncher;
     private boolean mIsVerticalLayout;
 
+    // Whether this class should take care of closing the keyboard.
+    private boolean mShouldControlKeyboard;
+
     // Animation in this class is controlled by a single variable {@link mProgress}.
     // Visually, it represents top y coordinate of the all apps container if multiplied with
     // {@link mShiftRange}.
@@ -141,10 +155,8 @@
 
     private ScrimView mScrimView;
 
-    private final MultiPropertyFactory<View>
-            mAppsViewTranslationYPropertyFactory = new MultiPropertyFactory<>(
-            "appsViewTranslationY", View.TRANSLATION_Y, Float::sum);
     private MultiValueAlpha mAppsViewAlpha;
+    private MultiPropertyFactory<View> mAppsViewTranslationY;
 
     private boolean mIsTablet;
 
@@ -185,7 +197,7 @@
      */
     public void setProgress(float progress) {
         mProgress = progress;
-        getAppsViewProgressTranslationY().set(mAppsView, mProgress * mShiftRange);
+        getAppsViewProgressTranslationY().setValue(mProgress * mShiftRange);
         mLauncher.onAllAppsTransition(1 - progress);
     }
 
@@ -193,20 +205,20 @@
         return mProgress;
     }
 
-    private FloatProperty<View> getAppsViewProgressTranslationY() {
-        return mAppsViewTranslationYPropertyFactory.get(INDEX_APPS_VIEW_PROGRESS);
+    private MultiProperty getAppsViewProgressTranslationY() {
+        return mAppsViewTranslationY.get(INDEX_APPS_VIEW_PROGRESS);
     }
 
-    private FloatProperty<View> getAppsViewPullbackTranslationY() {
-        return mAppsViewTranslationYPropertyFactory.get(INDEX_APPS_VIEW_PULLBACK);
+    private MultiProperty getAppsViewPullbackTranslationY() {
+        return mAppsViewTranslationY.get(INDEX_APPS_VIEW_PULLBACK);
     }
 
-    private MultiValueAlpha.AlphaProperty getAppsViewProgressAlpha() {
-        return mAppsViewAlpha.getProperty(INDEX_APPS_VIEW_PROGRESS);
+    private MultiProperty getAppsViewProgressAlpha() {
+        return mAppsViewAlpha.get(INDEX_APPS_VIEW_PROGRESS);
     }
 
-    private MultiValueAlpha.AlphaProperty getAppsViewPullbackAlpha() {
-        return mAppsViewAlpha.getProperty(INDEX_APPS_VIEW_PULLBACK);
+    private MultiProperty getAppsViewPullbackAlpha() {
+        return mAppsViewAlpha.get(INDEX_APPS_VIEW_PULLBACK);
     }
 
     /**
@@ -229,21 +241,21 @@
             StateAnimationConfig config, PendingAnimation builder) {
         if (mLauncher.isInState(ALL_APPS) && !ALL_APPS.equals(toState)) {
             // For atomic animations, we close the keyboard immediately.
-            if (!config.userControlled && !FeatureFlags.ENABLE_KEYBOARD_TRANSITION_SYNC.get()) {
+            if (!config.userControlled && mShouldControlKeyboard) {
                 mLauncher.getAppsView().getSearchUiManager().getEditText().hideKeyboard();
             }
 
             builder.addEndListener(success -> {
                 // Reset pull back progress and alpha after switching states.
-                ALL_APPS_PULL_BACK_TRANSLATION.set(this, 0f);
-                ALL_APPS_PULL_BACK_ALPHA.set(this, 1f);
+                ALL_APPS_PULL_BACK_TRANSLATION.set(this, ALL_APPS_PULL_BACK_TRANSLATION_DEFAULT);
+                ALL_APPS_PULL_BACK_ALPHA.set(this, ALL_APPS_PULL_BACK_ALPHA_DEFAULT);
 
                 // We only want to close the keyboard if the animation has completed successfully.
                 // The reason is that with keyboard sync, if the user swipes down from All Apps with
                 // the keyboard open and then changes their mind and swipes back up, we want the
                 // keyboard to remain open. However an onCancel signal is sent to the listeners
                 // (success = false), so we need to check for that.
-                if (config.userControlled && success) {
+                if (config.userControlled && success && mShouldControlKeyboard) {
                     mLauncher.getAppsView().getSearchUiManager().getEditText().hideKeyboard();
                 }
             });
@@ -284,7 +296,7 @@
         boolean hasAllAppsContent = (visibleElements & ALL_APPS_CONTENT) != 0;
 
         Interpolator allAppsFade = config.getInterpolator(ANIM_ALL_APPS_FADE, LINEAR);
-        setter.setFloat(getAppsViewProgressAlpha(), MultiValueAlpha.VALUE,
+        setter.setFloat(getAppsViewProgressAlpha(), MultiPropertyFactory.MULTI_PROPERTY_VALUE,
                 hasAllAppsContent ? 1 : 0, allAppsFade);
 
         boolean shouldProtectHeader =
@@ -303,8 +315,13 @@
         mScrimView = scrimView;
         mAppsView = appsView;
         mAppsView.setScrimView(scrimView);
+
         mAppsViewAlpha = new MultiValueAlpha(mAppsView, APPS_VIEW_INDEX_COUNT);
         mAppsViewAlpha.setUpdateVisibility(true);
+        mAppsViewTranslationY = new MultiPropertyFactory<>(
+                mAppsView, VIEW_TRANSLATE_Y, APPS_VIEW_INDEX_COUNT, Float::sum);
+
+        mShouldControlKeyboard = !mLauncher.getSearchConfig().isKeyboardSyncEnabled();
     }
 
     /**
@@ -321,7 +338,9 @@
     private void onProgressAnimationEnd() {
         if (Float.compare(mProgress, 1f) == 0) {
             mAppsView.reset(false /* animate */);
-            mLauncher.getAppsView().getSearchUiManager().getEditText().hideKeyboard();
+            if (mShouldControlKeyboard) {
+                mLauncher.getAppsView().getSearchUiManager().getEditText().hideKeyboard();
+            }
         }
     }
 }
diff --git a/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java b/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
index f082542..8e519c1 100644
--- a/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
@@ -15,6 +15,7 @@
  */
 package com.android.launcher3.allapps;
 
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_COUNT;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_TAP_ON_PERSONAL_TAB;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_TAP_ON_WORK_TAB;
 
@@ -53,6 +54,7 @@
 import com.android.launcher3.DropTarget.DragObject;
 import com.android.launcher3.Insettable;
 import com.android.launcher3.InsettableFrameLayout;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.allapps.search.SearchAdapterProvider;
@@ -106,8 +108,7 @@
             new RecyclerView.OnScrollListener() {
                 @Override
                 public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
-                    updateHeaderScroll(
-                            ((AllAppsRecyclerView) recyclerView).computeVerticalScrollOffset());
+                    updateHeaderScroll(recyclerView.computeVerticalScrollOffset());
                 }
             };
 
@@ -148,7 +149,7 @@
 
         mWorkManager = new WorkProfileManager(
                 mActivityContext.getSystemService(UserManager.class),
-                this, Utilities.getPrefs(mActivityContext));
+                this, LauncherPrefs.getPrefs(mActivityContext));
         mAH = Arrays.asList(null, null, null);
         mAH.set(AdapterHolder.MAIN, new AdapterHolder(AdapterHolder.MAIN));
         mAH.set(AdapterHolder.WORK, new AdapterHolder(AdapterHolder.WORK));
@@ -191,7 +192,6 @@
                 reset(true);
             }
         }
-
     }
 
     @Override
@@ -245,6 +245,10 @@
                 mWorkManager.reset();
             }
         }
+
+        mActivityContext.getStatsLogManager().logger()
+                .withCardinality(mAllAppsStore.getApps().length)
+                .log(LAUNCHER_ALLAPPS_COUNT);
     }
 
     /**
@@ -532,9 +536,11 @@
         if (isSearching()) {
             getSearchRecyclerView().setVisibility(VISIBLE);
             getAppsRecyclerViewContainer().setVisibility(GONE);
+            mHeader.setVisibility(GONE);
         } else {
             getSearchRecyclerView().setVisibility(GONE);
             getAppsRecyclerViewContainer().setVisibility(VISIBLE);
+            mHeader.setVisibility(VISIBLE);
         }
         if (mHeader.isSetUp()) {
             mHeader.setActiveRV(getCurrentPage());
@@ -797,6 +803,21 @@
         return mActivityContext.getDeviceProfile().isTablet ? mBottomSheetBackground : this;
     }
 
+    /**
+     * Sets whether the view or its children should react to the window inset.
+     * Used for when exiting all apps -> workspace and determines if window inset
+     * should be applied.. ex) the work mode switch.
+     */
+    public void setApplyWindowInset(boolean shouldApplyWindowInset) {
+        if (mWorkManager.getWorkModeSwitch() != null) {
+            mWorkManager.getWorkModeSwitch().setApplyWindowInset(shouldApplyWindowInset);
+        }
+    }
+
+    protected void onInitializeRecyclerView(RecyclerView rv) {
+        rv.addOnScrollListener(mScrollListener);
+    }
+
     /** Holds a {@link BaseAllAppsAdapter} and related fields. */
     public class AdapterHolder {
         public static final int MAIN = 0;
@@ -833,7 +854,7 @@
             mRecyclerView.setHasFixedSize(true);
             // No animations will occur when changes occur to the items in this RecyclerView.
             mRecyclerView.setItemAnimator(null);
-            mRecyclerView.addOnScrollListener(mScrollListener);
+            onInitializeRecyclerView(mRecyclerView);
             FocusedItemDecorator focusedItemDecorator = new FocusedItemDecorator(mRecyclerView);
             mRecyclerView.addItemDecoration(focusedItemDecorator);
             mAdapter.setIconFocusListener(focusedItemDecorator.getFocusListener());
diff --git a/src/com/android/launcher3/allapps/BaseSearchConfig.java b/src/com/android/launcher3/allapps/BaseSearchConfig.java
new file mode 100644
index 0000000..3900954
--- /dev/null
+++ b/src/com/android/launcher3/allapps/BaseSearchConfig.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.allapps;
+
+/** Base config values for search. */
+public class BaseSearchConfig {
+    public BaseSearchConfig() {}
+
+    /**
+     * Returns whether to enable the synchronized keyboard transition between Home and All Apps.
+     */
+    public boolean isKeyboardSyncEnabled() {
+        return false;
+    }
+
+    /**
+     * Returns whether IME is enabled on swipe up.
+     */
+    public boolean isImeEnabledOnSwipeUp() {
+        return false;
+    }
+}
diff --git a/src/com/android/launcher3/allapps/LauncherAllAppsContainerView.java b/src/com/android/launcher3/allapps/LauncherAllAppsContainerView.java
index 20f5e74..92e29bb 100644
--- a/src/com/android/launcher3/allapps/LauncherAllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/LauncherAllAppsContainerView.java
@@ -16,19 +16,50 @@
 package com.android.launcher3.allapps;
 
 import android.content.Context;
+import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.view.MotionEvent;
 import android.view.WindowInsets;
 
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.android.launcher3.ExtendedEditText;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.config.FeatureFlags;
 
 /**
  * AllAppsContainerView with launcher specific callbacks
  */
 public class LauncherAllAppsContainerView extends ActivityAllAppsContainerView<Launcher> {
 
+    private final RecyclerView.OnScrollListener mActivityScrollListener =
+            new RecyclerView.OnScrollListener() {
+                @Override
+                public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
+                    int scrolledOffset = recyclerView.computeVerticalScrollOffset();
+                    ExtendedEditText input = mSearchUiManager.getEditText();
+                    // Scroll up and scroll to top
+                    if (dy < 0 && scrolledOffset == 0 && input != null) {
+                        boolean isImeEnabledOnSwipeUp = Launcher.getLauncher(mActivityContext)
+                                .getSearchConfig().isImeEnabledOnSwipeUp();
+                        if (isImeEnabledOnSwipeUp || !TextUtils.isEmpty(input.getText())) {
+                            input.showKeyboard();
+                        }
+                    }
+                }
+            };
+
+    @Override
+    protected void onInitializeRecyclerView(RecyclerView rv) {
+        super.onInitializeRecyclerView(rv);
+        if (FeatureFlags.SCROLL_TOP_TO_RESET.get()) {
+            rv.addOnScrollListener(mActivityScrollListener);
+        }
+    }
+
     public LauncherAllAppsContainerView(Context context) {
         this(context, null);
     }
diff --git a/src/com/android/launcher3/allapps/SearchTransitionController.java b/src/com/android/launcher3/allapps/SearchTransitionController.java
index a1f5bc6..495f5c3 100644
--- a/src/com/android/launcher3/allapps/SearchTransitionController.java
+++ b/src/com/android/launcher3/allapps/SearchTransitionController.java
@@ -20,6 +20,7 @@
 
 import static androidx.recyclerview.widget.RecyclerView.NO_POSITION;
 
+import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
 import static com.android.launcher3.anim.AnimatorListeners.forEndCallback;
 import static com.android.launcher3.anim.AnimatorListeners.forSuccessCallback;
 import static com.android.launcher3.anim.Interpolators.DEACCEL_1_7;
@@ -31,6 +32,7 @@
 import android.util.FloatProperty;
 import android.util.Log;
 import android.view.View;
+import android.view.ViewGroup;
 import android.view.animation.Interpolator;
 
 import com.android.launcher3.BubbleTextView;
@@ -38,6 +40,8 @@
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.model.data.ItemInfo;
 
 /** Coordinates the transition between Search and A-Z in All Apps. */
 public class SearchTransitionController {
@@ -124,6 +128,7 @@
         mSearchToAzAnimator.addListener(forSuccessCallback(onEndRunnable));
 
         mAllAppsContainerView.getFloatingHeaderView().setFloatingRowsCollapsed(true);
+        mAllAppsContainerView.getFloatingHeaderView().setVisibility(VISIBLE);
         mAllAppsContainerView.getAppsRecyclerViewContainer().setVisibility(VISIBLE);
         getSearchRecyclerView().setVisibility(VISIBLE);
         getSearchRecyclerView().setChildAttachedConsumer(this::onSearchChildAttached);
@@ -167,12 +172,13 @@
     /**
      * Updates the children views of SearchRecyclerView based on the current animation progress.
      *
-     * @return the total height of animating views (excluding any app icons).
+     * @return the total height of animating views (excluding at most one row of app icons).
      */
     private int updateSearchRecyclerViewProgress() {
         int numSearchResultsAnimated = 0;
         int totalHeight = 0;
         int appRowHeight = 0;
+        boolean appRowComplete = false;
         Integer top = null;
         SearchRecyclerView searchRecyclerView = getSearchRecyclerView();
 
@@ -186,63 +192,91 @@
                 top = searchResultView.getTop();
             }
 
-            if (searchResultView instanceof BubbleTextView) {
-                // The first app icon will set appRowHeight, which will also contribute to
-                // totalHeight. Additional app icons should remove the appRowHeight to remain in
-                // the same row as the first app.
-                searchResultView.setY(top + totalHeight - appRowHeight);
-                if (appRowHeight == 0) {
-                    appRowHeight = searchResultView.getHeight();
-                    totalHeight += appRowHeight;
+            int adapterPosition = searchRecyclerView.getChildAdapterPosition(searchResultView);
+            int spanIndex = getSpanIndex(searchRecyclerView, adapterPosition);
+            appRowComplete |= appRowHeight > 0 && spanIndex == 0;
+            // We don't animate the first (currently only) app row we see, as that is assumed to be
+            // predicted/prefix-matched apps.
+            boolean shouldAnimate = !isAppIcon(searchResultView) || appRowComplete;
+
+            float contentAlpha = 1f;
+            float backgroundAlpha = 1f;
+            if (shouldAnimate) {
+                if (spanIndex > 0) {
+                    // Animate this item with the previous item on the same row.
+                    numSearchResultsAnimated--;
                 }
-                // Don't scale/fade app row.
-                continue;
+
+                // Adjust content alpha based on start progress and stagger.
+                float startContentFadeProgress = Math.max(0,
+                        TOP_CONTENT_FADE_PROGRESS_START
+                                - CONTENT_STAGGER * numSearchResultsAnimated);
+                float endContentFadeProgress = Math.min(1,
+                        startContentFadeProgress + CONTENT_FADE_PROGRESS_DURATION);
+                contentAlpha = 1 - clampToProgress(mSearchToAzProgress,
+                        startContentFadeProgress, endContentFadeProgress);
+
+                // Adjust background (or decorator) alpha based on start progress and stagger.
+                float startBackgroundFadeProgress = Math.max(0,
+                        TOP_BACKGROUND_FADE_PROGRESS_START
+                                - CONTENT_STAGGER * numSearchResultsAnimated);
+                float endBackgroundFadeProgress = Math.min(1,
+                        startBackgroundFadeProgress + BACKGROUND_FADE_PROGRESS_DURATION);
+                backgroundAlpha = 1 - clampToProgress(mSearchToAzProgress,
+                        startBackgroundFadeProgress, endBackgroundFadeProgress);
+
+                numSearchResultsAnimated++;
             }
 
-            // Adjust content alpha based on start progress and stagger.
-            float startContentFadeProgress = Math.max(0,
-                    TOP_CONTENT_FADE_PROGRESS_START - CONTENT_STAGGER * numSearchResultsAnimated);
-            float endContentFadeProgress = Math.min(1,
-                    startContentFadeProgress + CONTENT_FADE_PROGRESS_DURATION);
-            searchResultView.setAlpha(1 - clampToProgress(mSearchToAzProgress,
-                    startContentFadeProgress, endContentFadeProgress));
+            Drawable background = searchResultView.getBackground();
+            if (background != null
+                    && searchResultView instanceof ViewGroup
+                    && FeatureFlags.ENABLE_SEARCH_RESULT_BACKGROUND_DRAWABLES.get()) {
+                searchResultView.setAlpha(1f);
 
-            // Adjust background (or decorator) alpha based on start progress and stagger.
-            float startBackgroundFadeProgress = Math.max(0,
-                    TOP_BACKGROUND_FADE_PROGRESS_START
-                            - CONTENT_STAGGER * numSearchResultsAnimated);
-            float endBackgroundFadeProgress = Math.min(1,
-                    startBackgroundFadeProgress + BACKGROUND_FADE_PROGRESS_DURATION);
-            float backgroundAlpha = 1 - clampToProgress(mSearchToAzProgress,
-                    startBackgroundFadeProgress, endBackgroundFadeProgress);
-            int adapterPosition = searchRecyclerView.getChildAdapterPosition(searchResultView);
-            boolean decoratorFilled =
-                    adapterPosition != NO_POSITION
-                            && searchRecyclerView.getApps().getAdapterItems().get(adapterPosition)
+                // Apply content alpha to each child, since the view needs to be fully opaque for
+                // the background to show properly.
+                ViewGroup searchResultViewGroup = (ViewGroup) searchResultView;
+                for (int j = 0; j < searchResultViewGroup.getChildCount(); j++) {
+                    searchResultViewGroup.getChildAt(j).setAlpha(contentAlpha);
+                }
+
+                // Apply background alpha to the background drawable directly.
+                background.setAlpha((int) (255 * backgroundAlpha));
+            } else {
+                searchResultView.setAlpha(contentAlpha);
+
+                // Apply background alpha to decorator if possible.
+                if (adapterPosition != NO_POSITION) {
+                    searchRecyclerView.getApps().getAdapterItems().get(adapterPosition)
                             .setDecorationFillAlpha((int) (255 * backgroundAlpha));
-            if (!decoratorFilled) {
-                // Try to adjust background alpha instead (e.g. for Search Edu card).
-                Drawable background = searchResultView.getBackground();
+                }
+
+                // Apply background alpha to view's background (e.g. for Search Edu card).
                 if (background != null) {
                     background.setAlpha((int) (255 * backgroundAlpha));
                 }
             }
 
-            float scaleY = 1 - mSearchToAzProgress;
+            float scaleY = 1;
+            if (shouldAnimate) {
+                scaleY = 1 - mSearchToAzProgress;
+            }
             int scaledHeight = (int) (searchResultView.getHeight() * scaleY);
             searchResultView.setScaleY(scaleY);
 
             // For rows with multiple elements, only count the height once and translate elements to
             // the same y position.
             int y = top + totalHeight;
-            int spanIndex = getSpanIndex(searchRecyclerView, adapterPosition);
             if (spanIndex > 0) {
                 // Continuation of an existing row; move this item into the row.
                 y -= scaledHeight;
             } else {
-                // Start of a new row contributes to total height and animation stagger.
-                numSearchResultsAnimated++;
+                // Start of a new row contributes to total height.
                 totalHeight += scaledHeight;
+                if (!shouldAnimate) {
+                    appRowHeight = scaledHeight;
+                }
             }
             searchResultView.setY(y);
         }
@@ -268,6 +302,11 @@
         return adapter.getSpanIndex(adapterPosition);
     }
 
+    private boolean isAppIcon(View item) {
+        return item instanceof BubbleTextView && item.getTag() instanceof ItemInfo
+                && ((ItemInfo) item.getTag()).itemType == ITEM_TYPE_APPLICATION;
+    }
+
     /** Called just before a child is attached to the SearchRecyclerView. */
     private void onSearchChildAttached(View child) {
         // Avoid allocating hardware layers for alpha changes.
@@ -286,6 +325,13 @@
                 getSearchRecyclerView().getApps().getAdapterItems().get(adapterPosition)
                         .setDecorationFillAlpha(255);
             }
+            if (child instanceof ViewGroup
+                    && FeatureFlags.ENABLE_SEARCH_RESULT_BACKGROUND_DRAWABLES.get()) {
+                ViewGroup childGroup = (ViewGroup) child;
+                for (int i = 0; i < childGroup.getChildCount(); i++) {
+                    childGroup.getChildAt(i).setAlpha(1f);
+                }
+            }
             if (child.getBackground() != null) {
                 child.getBackground().setAlpha(255);
             }
diff --git a/src/com/android/launcher3/allapps/SearchUiManager.java b/src/com/android/launcher3/allapps/SearchUiManager.java
index 6138bc4..228b02b 100644
--- a/src/com/android/launcher3/allapps/SearchUiManager.java
+++ b/src/com/android/launcher3/allapps/SearchUiManager.java
@@ -64,7 +64,8 @@
     /**
      * sets highlight result's title
      */
-    default void setFocusedResultTitle(@Nullable  CharSequence title) { }
+    default void setFocusedResultTitle(
+            @Nullable CharSequence title, @Nullable CharSequence subtitle) {}
 
     /** Refresh the currently displayed list of results. */
     default void refreshResults() {}
diff --git a/src/com/android/launcher3/allapps/WorkEduCard.java b/src/com/android/launcher3/allapps/WorkEduCard.java
index 968a556..b3245ee 100644
--- a/src/com/android/launcher3/allapps/WorkEduCard.java
+++ b/src/com/android/launcher3/allapps/WorkEduCard.java
@@ -26,8 +26,8 @@
 import android.widget.FrameLayout;
 import android.widget.TextView;
 
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.model.StringCache;
 import com.android.launcher3.views.ActivityContext;
 
@@ -85,7 +85,7 @@
     @Override
     public void onClick(View view) {
         startAnimation(mDismissAnim);
-        Utilities.getPrefs(getContext()).edit().putInt(WorkProfileManager.KEY_WORK_EDU_STEP,
+        LauncherPrefs.getPrefs(getContext()).edit().putInt(WorkProfileManager.KEY_WORK_EDU_STEP,
                 1).apply();
     }
 
diff --git a/src/com/android/launcher3/allapps/WorkModeSwitch.java b/src/com/android/launcher3/allapps/WorkModeSwitch.java
index 15fb77c..2272cdc 100644
--- a/src/com/android/launcher3/allapps/WorkModeSwitch.java
+++ b/src/com/android/launcher3/allapps/WorkModeSwitch.java
@@ -52,6 +52,7 @@
     private int mFlags;
     private boolean mWorkEnabled;
     private boolean mOnWorkTab;
+    private boolean mApplyWindowInset;
 
     public WorkModeSwitch(Context context) {
         this(context, null, 0);
@@ -153,6 +154,7 @@
 
     private void updateVisibility() {
         clearAnimation();
+        onApplyWindowInsets(getRootWindowInsets());
         if (mWorkEnabled && mOnWorkTab) {
             setFlag(FLAG_FADE_ONGOING);
             setVisibility(VISIBLE);
@@ -168,7 +170,7 @@
 
     @Override
     public WindowInsets onApplyWindowInsets(WindowInsets insets) {
-        if (!Utilities.ATLEAST_R) {
+        if (!Utilities.ATLEAST_R || !mApplyWindowInset) {
             return insets;
         }
         if (insets.isVisible(WindowInsets.Type.ime())) {
@@ -197,4 +199,8 @@
     private void removeFlag(int flag) {
         mFlags &= ~flag;
     }
+
+    public void setApplyWindowInset(boolean applyWindowInset){
+        mApplyWindowInset = applyWindowInset;
+    }
 }
diff --git a/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java b/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java
index 886460e..4427a49 100644
--- a/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java
+++ b/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java
@@ -15,9 +15,6 @@
  */
 package com.android.launcher3.allapps.search;
 
-import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_FOCUSED_ITEM_SELECTED_WITH_IME;
-import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_QUICK_SEARCH_WITH_IME;
-
 import android.text.Editable;
 import android.text.SpannableStringBuilder;
 import android.text.TextUtils;
@@ -70,7 +67,7 @@
         mInput.addTextChangedListener(this);
         mInput.setOnEditorActionListener(this);
         mInput.setOnBackKeyListener(this);
-        mInput.setOnFocusChangeListener(this);
+        mInput.addOnFocusChangeListener(this);
         mSearchAlgorithm = searchAlgorithm;
     }
 
@@ -84,7 +81,10 @@
         mTextConversions = extractTextConversions(s);
     }
 
-    private static String[] extractTextConversions(CharSequence text) {
+    /**
+     * Extract text conversions from composing text and send them for search.
+     */
+    public static String[] extractTextConversions(CharSequence text) {
         if (text instanceof SpannableStringBuilder) {
             SpannableStringBuilder spanned = (SpannableStringBuilder) text;
             SuggestionSpan[] suggestionSpans =
@@ -122,10 +122,6 @@
     public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
 
         if (actionId == EditorInfo.IME_ACTION_SEARCH || actionId == EditorInfo.IME_ACTION_GO) {
-            mLauncher.getStatsLogManager().logger()
-                    .log(actionId == EditorInfo.IME_ACTION_SEARCH
-                            ? LAUNCHER_ALLAPPS_QUICK_SEARCH_WITH_IME
-                            : LAUNCHER_ALLAPPS_FOCUSED_ITEM_SELECTED_WITH_IME);
             // selectFocusedView should return SearchTargetEvent that is passed onto onClick
             return mLauncher.getAppsView().getMainAdapterProvider().launchHighlightedItem();
         }
@@ -157,6 +153,7 @@
         mCallback.clearSearchResult();
         mInput.reset();
         mQuery = null;
+        mInput.removeOnFocusChangeListener(this);
     }
 
     /**
diff --git a/src/com/android/launcher3/anim/PropertySetter.java b/src/com/android/launcher3/anim/PropertySetter.java
index b0ed2d2..6ba58b6 100644
--- a/src/com/android/launcher3/anim/PropertySetter.java
+++ b/src/com/android/launcher3/anim/PropertySetter.java
@@ -38,6 +38,7 @@
         public void add(Animator animatorSet) {
             animatorSet.setDuration(0);
             animatorSet.start();
+            animatorSet.end();
         }
     };
 
diff --git a/src/com/android/launcher3/celllayout/CellLayoutLayoutParams.java b/src/com/android/launcher3/celllayout/CellLayoutLayoutParams.java
new file mode 100644
index 0000000..abd4682
--- /dev/null
+++ b/src/com/android/launcher3/celllayout/CellLayoutLayoutParams.java
@@ -0,0 +1,192 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.celllayout;
+
+import android.content.Context;
+import android.graphics.Point;
+import android.graphics.Rect;
+import android.util.AttributeSet;
+import android.view.ViewDebug;
+import android.view.ViewGroup;
+
+import androidx.annotation.Nullable;
+
+/**
+ * Represents the logic of where a view is in a CellLayout and its size
+ */
+public class CellLayoutLayoutParams extends ViewGroup.MarginLayoutParams {
+
+    public int screenId = -1;
+
+    /**
+     * Horizontal location of the item in the grid.
+     */
+    @ViewDebug.ExportedProperty
+    public int cellX;
+
+    /**
+     * Vertical location of the item in the grid.
+     */
+    @ViewDebug.ExportedProperty
+    public int cellY;
+
+    /**
+     * Temporary horizontal location of the item in the grid during reorder
+     */
+    public int tmpCellX;
+
+    /**
+     * Temporary vertical location of the item in the grid during reorder
+     */
+    public int tmpCellY;
+
+    /**
+     * Indicates that the temporary coordinates should be used to layout the items
+     */
+    public boolean useTmpCoords;
+
+    /**
+     * Number of cells spanned horizontally by the item.
+     */
+    @ViewDebug.ExportedProperty
+    public int cellHSpan;
+
+    /**
+     * Number of cells spanned vertically by the item.
+     */
+    @ViewDebug.ExportedProperty
+    public int cellVSpan;
+
+    /**
+     * Indicates whether the item will set its x, y, width and height parameters freely,
+     * or whether these will be computed based on cellX, cellY, cellHSpan and cellVSpan.
+     */
+    public boolean isLockedToGrid = true;
+
+    /**
+     * Indicates whether this item can be reordered. Always true except in the case of the
+     * the AllApps button and QSB place holder.
+     */
+    public boolean canReorder = true;
+
+    // X coordinate of the view in the layout.
+    @ViewDebug.ExportedProperty
+    public int x;
+    // Y coordinate of the view in the layout.
+    @ViewDebug.ExportedProperty
+    public int y;
+
+    public boolean dropped;
+
+    public CellLayoutLayoutParams(Context c, AttributeSet attrs) {
+        super(c, attrs);
+        cellHSpan = 1;
+        cellVSpan = 1;
+    }
+
+    public CellLayoutLayoutParams(ViewGroup.LayoutParams source) {
+        super(source);
+        cellHSpan = 1;
+        cellVSpan = 1;
+    }
+
+    public CellLayoutLayoutParams(CellLayoutLayoutParams source) {
+        super(source);
+        this.cellX = source.cellX;
+        this.cellY = source.cellY;
+        this.cellHSpan = source.cellHSpan;
+        this.cellVSpan = source.cellVSpan;
+        this.screenId = source.screenId;
+        this.tmpCellX = source.tmpCellX;
+        this.tmpCellY = source.tmpCellY;
+        this.useTmpCoords = source.useTmpCoords;
+    }
+
+    public CellLayoutLayoutParams(int cellX, int cellY, int cellHSpan, int cellVSpan,
+            int screenId) {
+        super(CellLayoutLayoutParams.MATCH_PARENT, CellLayoutLayoutParams.MATCH_PARENT);
+        this.cellX = cellX;
+        this.cellY = cellY;
+        this.cellHSpan = cellHSpan;
+        this.cellVSpan = cellVSpan;
+        this.screenId = screenId;
+    }
+
+    /**
+     * Updates the {@link CellLayoutLayoutParams} with the right measures using their
+     * full/invariant device profile sizes.
+     */
+    public void setup(int cellWidth, int cellHeight, boolean invertHorizontally, int colCount,
+            int rowCount, Point borderSpace, @Nullable Rect inset) {
+        setup(cellWidth, cellHeight, invertHorizontally, colCount, rowCount, 1.0f, 1.0f,
+                borderSpace, inset);
+    }
+
+    /**
+     * Use this method, as opposed to {@link #setup(int, int, boolean, int, int, Point, Rect)},
+     * if the view needs to be scaled.
+     *
+     * ie. In multi-window mode, we setup widgets so that they are measured and laid out
+     * using their full/invariant device profile sizes.
+     */
+    public void setup(int cellWidth, int cellHeight, boolean invertHorizontally, int colCount,
+            int rowCount, float cellScaleX, float cellScaleY, Point borderSpace,
+            @Nullable Rect inset) {
+        if (isLockedToGrid) {
+            final int myCellHSpan = cellHSpan;
+            final int myCellVSpan = cellVSpan;
+            int myCellX = useTmpCoords ? tmpCellX : cellX;
+            int myCellY = useTmpCoords ? tmpCellY : cellY;
+
+            if (invertHorizontally) {
+                myCellX = colCount - myCellX - cellHSpan;
+            }
+
+            int hBorderSpacing = (myCellHSpan - 1) * borderSpace.x;
+            int vBorderSpacing = (myCellVSpan - 1) * borderSpace.y;
+
+            float myCellWidth = ((myCellHSpan * cellWidth) + hBorderSpacing) / cellScaleX;
+            float myCellHeight = ((myCellVSpan * cellHeight) + vBorderSpacing) / cellScaleY;
+
+            width = Math.round(myCellWidth) - leftMargin - rightMargin;
+            height = Math.round(myCellHeight) - topMargin - bottomMargin;
+            x = leftMargin + (myCellX * cellWidth) + (myCellX * borderSpace.x);
+            y = topMargin + (myCellY * cellHeight) + (myCellY * borderSpace.y);
+
+            if (inset != null) {
+                x -= inset.left;
+                y -= inset.top;
+                width += inset.left + inset.right;
+                height += inset.top + inset.bottom;
+            }
+        }
+    }
+
+    /**
+     * Sets the position to the provided point
+     */
+    public void setCellXY(Point point) {
+        cellX = point.x;
+        cellY = point.y;
+    }
+
+    /**
+     * @return the string representation of the position of the {@link CellLayoutLayoutParams}
+     */
+    public String toString() {
+        return "(" + this.cellX + ", " + this.cellY + ")";
+    }
+}
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index a2d9dd4..88654b7 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -17,6 +17,7 @@
 package com.android.launcher3.config;
 
 import android.content.Context;
+import android.content.SharedPreferences;
 
 import com.android.launcher3.BuildConfig;
 import com.android.launcher3.Utilities;
@@ -37,7 +38,8 @@
 
     public static final String FLAGS_PREF_NAME = "featureFlags";
 
-    private FeatureFlags() { }
+    private FeatureFlags() {
+    }
 
     public static boolean showFlagTogglerUi(Context context) {
         return Utilities.IS_DEBUG_DEVICE && Utilities.isDevelopersOptionsEnabled(context);
@@ -61,7 +63,7 @@
      * To add a new flag that can be toggled through the flags UI:
      *
      * Declare a new ToggleableFlag below. Give it a unique key (e.g. "QSB_ON_FIRST_SCREEN"),
-     *    and set a default value for the flag. This will be the default value on Debug builds.
+     * and set a default value for the flag. This will be the default value on Debug builds.
      */
     public static final BooleanFlag ENABLE_INPUT_CONSUMER_REASON_LOGGING = getDebugFlag(
             "ENABLE_INPUT_CONSUMER_REASON_LOGGING",
@@ -77,10 +79,6 @@
     public static final BooleanFlag PROMISE_APPS_IN_ALL_APPS = getDebugFlag(
             "PROMISE_APPS_IN_ALL_APPS", false, "Add promise icon in all-apps");
 
-    // TODO: b/206508141: Long pressing on some icons on home screen cause launcher to crash.
-    public static final BooleanFlag ENABLE_LOCAL_COLOR_POPUPS = getDebugFlag(
-            "ENABLE_LOCAL_COLOR_POPUPS", false, "Enable local color extraction for popups.");
-
     public static final BooleanFlag KEYGUARD_ANIMATION = getDebugFlag(
             "KEYGUARD_ANIMATION", false, "Enable animation for keyguard going away on wallpaper");
 
@@ -91,6 +89,14 @@
             getDebugFlag("ENABLE_FLOATING_SEARCH_BAR", false,
                     "Keep All Apps search bar at the bottom (but above keyboard if open)");
 
+    public static final BooleanFlag ENABLE_QUICK_LAUNCH_V2 = new DeviceFlag(
+            "ENABLE_QUICK_LAUNCH_V2", false, "Use quick launch v2 "
+            + "behavior. Quick search and quick launch v1 would be unavailable if this is enabled");
+
+    public static final BooleanFlag GBOARD_UPDATE_ENTER_KEY = new DeviceFlag(
+            "GBOARD_UPDATE_ENTER_KEY", false, "Update gBoard enter key "
+            + "icon dynamically based on top search content for Quick Launch V2");
+
     public static final BooleanFlag ENABLE_HIDE_HEADER = new DeviceFlag("ENABLE_HIDE_HEADER",
             true, "Hide header on keyboard before typing in all apps");
 
@@ -118,6 +124,10 @@
             "FOLDER_NAME_MAJORITY_RANKING", true,
             "Suggests folder names based on majority based ranking.");
 
+    public static final BooleanFlag INJECT_FALLBACK_APP_CORPUS_RESULTS = new DeviceFlag(
+            "INJECT_FALLBACK_APP_CORPUS_RESULTS", false, "Inject "
+            + "fallback app corpus result when AiAi fails to return it.");
+
     public static final BooleanFlag ASSISTANT_GIVES_LAUNCHER_FOCUS = getDebugFlag(
             "ASSISTANT_GIVES_LAUNCHER_FOCUS", false,
             "Allow Launcher to handle nav bar gestures while Assistant is running over it");
@@ -151,17 +161,22 @@
             "ENABLE_SMARTSPACE_DISMISS", true,
             "Adds a menu option to dismiss the current Enhanced Smartspace card.");
 
+    public static final BooleanFlag ENABLE_OVERLAY_CONNECTION_OPTIM = getDebugFlag(
+            "ENABLE_OVERLAY_CONNECTION_OPTIM",
+            false,
+            "Enable optimizing overlay service connection");
+
     /**
      * Enables region sampling for text color: Needs system health assessment before turning on
      */
-    public static final BooleanFlag ENABLE_REGION_SAMPLING =  getDebugFlag(
+    public static final BooleanFlag ENABLE_REGION_SAMPLING = getDebugFlag(
             "ENABLE_REGION_SAMPLING", false,
             "Enable region sampling to determine color of text on screen.");
 
     public static final BooleanFlag ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS =
             getDebugFlag(
-            "ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS", false,
-            "Always use hardware optimization for folder animations.");
+                    "ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS", false,
+                    "Always use hardware optimization for folder animations.");
 
     public static final BooleanFlag SEPARATE_RECENTS_ACTIVITY = getDebugFlag(
             "SEPARATE_RECENTS_ACTIVITY", false,
@@ -196,10 +211,6 @@
     public static final BooleanFlag ENABLE_ENFORCED_ROUNDED_CORNERS = new DeviceFlag(
             "ENABLE_ENFORCED_ROUNDED_CORNERS", true, "Enforce rounded corners on all App Widgets");
 
-    public static final BooleanFlag ENABLE_LOCAL_RECOMMENDED_WIDGETS_FILTER = new DeviceFlag(
-            "ENABLE_LOCAL_RECOMMENDED_WIDGETS_FILTER", true,
-            "Enables a local filter for recommended widgets.");
-
     public static final BooleanFlag NOTIFY_CRASHES = getDebugFlag("NOTIFY_CRASHES", false,
             "Sends a notification whenever launcher encounters an uncaught exception.");
 
@@ -243,17 +254,32 @@
             "ENABLE_SPLIT_FROM_WORKSPACE", true,
             "Enable initiating split screen from workspace.");
 
+    public static final BooleanFlag ENABLE_SPLIT_FROM_FULLSCREEN_WITH_KEYBOARD_SHORTCUTS =
+            getDebugFlag("ENABLE_SPLIT_FROM_FULLSCREEN_SHORTCUT", false,
+                    "Enable splitting from fullscreen app with keyboard shortcuts");
+
+    public static final BooleanFlag ENABLE_SPLIT_FROM_WORKSPACE_TO_WORKSPACE = getDebugFlag(
+            "ENABLE_SPLIT_FROM_WORKSPACE_TO_WORKSPACE", false,
+            "Enable initiating split screen from workspace to workspace.");
+
     public static final BooleanFlag ENABLE_NEW_MIGRATION_LOGIC = getDebugFlag(
             "ENABLE_NEW_MIGRATION_LOGIC", true,
             "Enable the new grid migration logic, keeping pages when src < dest");
 
+    public static final BooleanFlag ENABLE_WIDGET_HOST_IN_BACKGROUND = getDebugFlag(
+            "ENABLE_WIDGET_HOST_IN_BACKGROUND", false,
+            "Enable background widget updates listening for widget holder");
+
     public static final BooleanFlag ENABLE_ONE_SEARCH_MOTION = new DeviceFlag(
             "ENABLE_ONE_SEARCH_MOTION", true, "Enables animations in OneSearch.");
 
-    public static final BooleanFlag ENABLE_KEYBOARD_TRANSITION_SYNC = new DeviceFlag(
-            "ENABLE_KEYBOARD_TRANSITION_SYNC", IS_STUDIO_BUILD,
-            "Enable option to synchronize the keyboard open and close animations when transitioning"
-                    + " between home and all apps");
+    public static final BooleanFlag ENABLE_SEARCH_RESULT_BACKGROUND_DRAWABLES = new DeviceFlag(
+            "ENABLE_SEARCH_RESULT_BACKGROUND_DRAWABLES", false,
+            "Enable option to replace decorator-based search result backgrounds with drawables");
+
+    public static final BooleanFlag TWO_PREDICTED_ROWS_ALL_APPS_SEARCH = new DeviceFlag(
+            "TWO_PREDICTED_ROWS_ALL_APPS_SEARCH", false,
+            "Use 2 rows of app predictions in All Apps search zero-state");
 
     public static final BooleanFlag ENABLE_SHOW_KEYBOARD_OPTION_IN_ALL_APPS = new DeviceFlag(
             "ENABLE_SHOW_KEYBOARD_OPTION_IN_ALL_APPS", true,
@@ -283,22 +309,78 @@
             "In foldables, when reordering the icons and widgets, is now going to use both sides");
 
     public static final BooleanFlag ENABLE_WIDGET_PICKER_DEPTH = new DeviceFlag(
-            "ENABLE_WIDGET_PICKER_DEPTH", false, "Enable changing depth in widget picker.");
+            "ENABLE_WIDGET_PICKER_DEPTH", true, "Enable changing depth in widget picker.");
 
-    public static final BooleanFlag SHOW_DELIGHTFUL_PAGINATION_FOLDER = new DeviceFlag(
-            "SHOW_DELIGHTFUL_PAGINATION_FOLDER", false,
-            "Enable showing the new 'delightful pagination'"
-                    + " which is a brand new animation for folder pagination");
+    public static final BooleanFlag SCROLL_TOP_TO_RESET = new DeviceFlag(
+            "SCROLL_TOP_TO_RESET", false, "Bring up IME and focus on "
+            + "input when scroll to top if 'Always show keyboard' is enabled or in prefix state");
 
+    public static final BooleanFlag SHOW_DELIGHTFUL_PAGINATION = getDebugFlag(
+            "SHOW_DELIGHTFUL_PAGINATION", false,
+            "Enable showing the new 'delightful pagination' which is a brand"
+                    + " new animation for folder pagination and workspace pagination");
     public static final BooleanFlag POPUP_MATERIAL_U = new DeviceFlag(
             "POPUP_MATERIAL_U", false, "Switch popup UX to use material U");
 
+    public static final BooleanFlag SHOW_HOME_GARDENING = getDebugFlag(
+            "SHOW_HOME_GARDENING", false,
+            "Show the new home gardening mode");
+
+    public static final BooleanFlag HOME_GARDENING_WORKSPACE_BUTTONS = getDebugFlag(
+            "HOME_GARDENING_WORKSPACE_BUTTONS", false,
+            "Change workspace edit buttons to reflect home gardening");
+
+    public static final BooleanFlag ENABLE_DOWNLOAD_APP_UX_V2 = getDebugFlag(
+            "ENABLE_DOWNLOAD_APP_UX_V2", false, "Updates the download app UX"
+                    + " to have better visuals");
+
+    public static final BooleanFlag ENABLE_TASKBAR_REVISED_THRESHOLDS = getDebugFlag(
+            "ENABLE_TASKBAR_REVISED_THRESHOLDS", false,
+            "Uses revised thresholds for transient taskbar.");
+
+    public static final BooleanFlag ENABLE_TRANSIENT_TASKBAR = getDebugFlag(
+            "ENABLE_TRANSIENT_TASKBAR", false, "Enables transient taskbar.");
+
+    public static final BooleanFlag SECONDARY_DRAG_N_DROP_TO_PIN = getDebugFlag(
+            "SECONDARY_DRAG_N_DROP_TO_PIN", false,
+            "Enable dragging and dropping to pin apps within secondary display");
+
+    public static final BooleanFlag SHOW_DOT_PAGINATION = getDebugFlag(
+            "SHOW_DOT_PAGINATION", false, "Enable showing dot pagination in workspace");
+
+    public static final BooleanFlag LARGE_SCREEN_WIDGET_PICKER = getDebugFlag(
+            "LARGE_SCREEN_WIDGET_PICKER", false, "Enable new widget picker that takes "
+                    + "advantage of large screen format");
+
+    public static final BooleanFlag ENABLE_NEW_GESTURE_NAV_TUTORIAL = getDebugFlag(
+            "ENABLE_NEW_GESTURE_NAV_TUTORIAL", false,
+            "Enable the redesigned gesture navigation tutorial");
+
+    public static final BooleanFlag ENABLE_TOAST_IMPRESSION_LOGGING = getDebugFlag(
+            "ENABLE_TOAST_IMPRESSION_LOGGING", false, "Enable toast impression logging");
+
+    public static final BooleanFlag ENABLE_DEVICE_PROFILE_LOGGING = new DeviceFlag(
+            "ENABLE_DEVICE_PROFILE_LOGGING", false, "Allows DeviceProfile logging");
+
+    public static final BooleanFlag ENABLE_LAUNCH_FROM_STAGED_APP = getDebugFlag(
+            "ENABLE_LAUNCH_FROM_STAGED_APP", false,
+            "Enable the ability to tap a staged app during split select to launch it in full screen"
+    );
+
     public static void initialize(Context context) {
         synchronized (sDebugFlags) {
             for (DebugFlag flag : sDebugFlags) {
                 flag.initialize(context);
             }
-            sDebugFlags.sort((f1, f2) -> f1.key.compareToIgnoreCase(f2.key));
+
+            sDebugFlags.sort((f1, f2) -> {
+                // Sort first by any prefs that the user has changed, then alphabetically.
+                int changeComparison = Boolean.compare(f2.mHasBeenChangedAtLeastOnce,
+                        f1.mHasBeenChangedAtLeastOnce);
+                return changeComparison != 0
+                        ? changeComparison
+                        : f1.key.compareToIgnoreCase(f2.key);
+            });
         }
     }
 
@@ -354,6 +436,7 @@
     public static class DebugFlag extends BooleanFlag {
 
         public final String description;
+        protected boolean mHasBeenChangedAtLeastOnce;
         protected boolean mCurrentValue;
 
         public DebugFlag(String key, boolean defaultValue, String description) {
@@ -371,8 +454,10 @@
         }
 
         public void initialize(Context context) {
-            mCurrentValue = context.getSharedPreferences(FLAGS_PREF_NAME, Context.MODE_PRIVATE)
-                    .getBoolean(key, defaultValue);
+            SharedPreferences prefs =
+                    context.getSharedPreferences(FLAGS_PREF_NAME, Context.MODE_PRIVATE);
+            mHasBeenChangedAtLeastOnce = prefs.contains(key);
+            mCurrentValue = prefs.getBoolean(key, defaultValue);
         }
 
         @Override
diff --git a/src/com/android/launcher3/config/FlagTogglerPrefUi.java b/src/com/android/launcher3/config/FlagTogglerPrefUi.java
index 6729f74..2eb6e6d 100644
--- a/src/com/android/launcher3/config/FlagTogglerPrefUi.java
+++ b/src/com/android/launcher3/config/FlagTogglerPrefUi.java
@@ -52,12 +52,17 @@
         public void putBoolean(String key, boolean value) {
             for (DebugFlag flag : FeatureFlags.getDebugFlags()) {
                 if (flag.key.equals(key)) {
-                    SharedPreferences.Editor editor = mContext.getSharedPreferences(
-                            FLAGS_PREF_NAME, Context.MODE_PRIVATE).edit();
-                    if (value == flag.defaultValue) {
+                    SharedPreferences prefs = mContext.getSharedPreferences(
+                            FLAGS_PREF_NAME, Context.MODE_PRIVATE);
+                    SharedPreferences.Editor editor = prefs.edit();
+                    // We keep the key in the prefs even if it has the default value, because it's a
+                    // signal that it has been changed at one point.
+                    if (!prefs.contains(key) && value == flag.defaultValue) {
                         editor.remove(key).apply();
+                        flag.mHasBeenChangedAtLeastOnce = false;
                     } else {
                         editor.putBoolean(key, value).apply();
+                        flag.mHasBeenChangedAtLeastOnce = true;
                     }
                     updateMenu();
                 }
diff --git a/src/com/android/launcher3/dragndrop/AddItemActivity.java b/src/com/android/launcher3/dragndrop/AddItemActivity.java
index 05b1984..5a49f4a 100644
--- a/src/com/android/launcher3/dragndrop/AddItemActivity.java
+++ b/src/com/android/launcher3/dragndrop/AddItemActivity.java
@@ -53,6 +53,8 @@
 import android.view.accessibility.AccessibilityManager;
 import android.widget.TextView;
 
+import androidx.annotation.Nullable;
+
 import com.android.launcher3.BaseActivity;
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.Launcher;
@@ -69,8 +71,8 @@
 import com.android.launcher3.views.AbstractSlideInView;
 import com.android.launcher3.views.BaseDragLayer;
 import com.android.launcher3.widget.AddItemWidgetsBottomSheet;
-import com.android.launcher3.widget.LauncherAppWidgetHost;
 import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 import com.android.launcher3.widget.NavigableAppWidgetHostView;
 import com.android.launcher3.widget.PendingAddShortcutInfo;
 import com.android.launcher3.widget.PendingAddWidgetInfo;
@@ -105,7 +107,8 @@
     private WidgetCell mWidgetCell;
 
     // Widget request specific options.
-    private LauncherAppWidgetHost mAppWidgetHost;
+    @Nullable
+    private LauncherWidgetHolder mAppWidgetHolder = null;
     private WidgetManagerHelper mAppWidgetManager;
     private int mPendingBindWidgetId;
     private Bundle mWidgetOptions;
@@ -284,7 +287,7 @@
         mWidgetCell.setRemoteViewsPreview(PinItemDragListener.getPreview(mRequest));
 
         mAppWidgetManager = new WidgetManagerHelper(this);
-        mAppWidgetHost = new LauncherAppWidgetHost(this);
+        mAppWidgetHolder = new LauncherWidgetHolder(this);
 
         PendingAddWidgetInfo pendingInfo =
                 new PendingAddWidgetInfo(widgetInfo, CONTAINER_PIN_WIDGETS);
@@ -338,7 +341,7 @@
             return;
         }
 
-        mPendingBindWidgetId = mAppWidgetHost.allocateAppWidgetId();
+        mPendingBindWidgetId = mAppWidgetHolder.allocateAppWidgetId();
         AppWidgetProviderInfo widgetProviderInfo = mRequest.getAppWidgetProviderInfo(this);
         boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
                 mPendingBindWidgetId, widgetProviderInfo, mWidgetOptions);
@@ -349,7 +352,7 @@
         }
 
         // request bind widget
-        mAppWidgetHost.startBindFlow(this, mPendingBindWidgetId,
+        mAppWidgetHolder.startBindFlow(this, mPendingBindWidgetId,
                 mRequest.getAppWidgetProviderInfo(this), REQUEST_BIND_APPWIDGET);
     }
 
@@ -363,6 +366,15 @@
     }
 
     @Override
+    public void onDestroy() {
+        super.onDestroy();
+        if (mAppWidgetHolder != null) {
+            // Necessary to destroy the holder to free up possible activity context
+            mAppWidgetHolder.destroy();
+        }
+    }
+
+    @Override
     public void onBackPressed() {
         logCommand(LAUNCHER_ADD_EXTERNAL_ITEM_BACK);
         mSlideInView.close(/* animate= */ true);
@@ -378,7 +390,7 @@
                 acceptWidget(widgetId);
             } else {
                 // Simply wait it out.
-                mAppWidgetHost.deleteAppWidgetId(widgetId);
+                mAppWidgetHolder.deleteAppWidgetId(widgetId);
                 mPendingBindWidgetId = -1;
             }
             return;
diff --git a/src/com/android/launcher3/dragndrop/DragController.java b/src/com/android/launcher3/dragndrop/DragController.java
index 8616f35..5368397 100644
--- a/src/com/android/launcher3/dragndrop/DragController.java
+++ b/src/com/android/launcher3/dragndrop/DragController.java
@@ -31,6 +31,7 @@
 
 import com.android.launcher3.DragSource;
 import com.android.launcher3.DropTarget;
+import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.logging.InstanceId;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
@@ -90,6 +91,8 @@
 
     protected boolean mIsInPreDrag;
 
+    private final int DRAG_VIEW_SCALE_DURATION_MS = 500;
+
     /**
      * Interface to receive notifications when a drag starts or stops
      */
@@ -214,6 +217,15 @@
             mOptions.preDragCondition.onPreDragEnd(mDragObject, true /* dragStarted*/);
         }
         mIsInPreDrag = false;
+        if (mOptions.preDragEndScale != 0) {
+            mDragObject.dragView
+                    .animate()
+                    .scaleX(mOptions.preDragEndScale)
+                    .scaleY(mOptions.preDragEndScale)
+                    .setInterpolator(Interpolators.EMPHASIZED)
+                    .setDuration(DRAG_VIEW_SCALE_DURATION_MS)
+                    .start();
+        }
         mDragObject.dragView.onDragStart();
         for (DragListener listener : new ArrayList<>(mListeners)) {
             listener.onDragStart(mDragObject, mOptions);
@@ -295,9 +307,9 @@
                 } else if (mIsInPreDrag) {
                     animateDragViewToOriginalPosition(null, null, -1);
                 }
+                mDragObject.dragView.clearAnimation();
                 mDragObject.dragView = null;
             }
-
             // Only end the drag if we are not deferred
             if (!isDeferred) {
                 callOnDragEnd();
diff --git a/src/com/android/launcher3/dragndrop/DragLayer.java b/src/com/android/launcher3/dragndrop/DragLayer.java
index 8eeca7d..366870b 100644
--- a/src/com/android/launcher3/dragndrop/DragLayer.java
+++ b/src/com/android/launcher3/dragndrop/DragLayer.java
@@ -43,26 +43,28 @@
 import android.view.animation.Interpolator;
 
 import com.android.launcher3.AbstractFloatingView;
-import com.android.launcher3.CellLayout;
 import com.android.launcher3.DropTargetBar;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
 import com.android.launcher3.ShortcutAndWidgetContainer;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.Workspace;
+import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.anim.SpringProperty;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.folder.Folder;
 import com.android.launcher3.graphics.Scrim;
 import com.android.launcher3.keyboard.ViewGroupFocusHelper;
-import com.android.launcher3.util.TouchController;
 import com.android.launcher3.views.BaseDragLayer;
+import com.android.systemui.plugins.shared.LauncherOverlayManager.LauncherOverlayCallbacks;
 
 import java.util.ArrayList;
 
 /**
  * A ViewGroup that coordinates dragging across its descendants
  */
-public class DragLayer extends BaseDragLayer<Launcher> {
+public class DragLayer extends BaseDragLayer<Launcher> implements LauncherOverlayCallbacks {
 
     public static final int ALPHA_INDEX_OVERLAY = 0;
     private static final int ALPHA_CHANNEL_COUNT = 1;
@@ -70,6 +72,8 @@
     public static final int ANIMATION_END_DISAPPEAR = 0;
     public static final int ANIMATION_END_REMAIN_VISIBLE = 2;
 
+    private final boolean mIsRtl;
+
     private DragController mDragController;
 
     // Variables relating to animation of views after drop
@@ -100,6 +104,7 @@
         setChildrenDrawingOrderEnabled(true);
 
         mFocusIndicatorHelper = new ViewGroupFocusHelper(this);
+        mIsRtl = Utilities.isRtl(getResources());
     }
 
     /**
@@ -109,6 +114,7 @@
         mDragController = dragController;
         recreateControllers();
         mWorkspaceDragScrim = new Scrim(this);
+        workspace.addOverlayCallback(this);
     }
 
     @Override
@@ -237,7 +243,7 @@
             View anchorView) {
 
         ShortcutAndWidgetContainer parentChildren = (ShortcutAndWidgetContainer) child.getParent();
-        CellLayout.LayoutParams lp =  (CellLayout.LayoutParams) child.getLayoutParams();
+        CellLayoutLayoutParams lp =  (CellLayoutLayoutParams) child.getLayoutParams();
         parentChildren.measureChild(child);
         parentChildren.layoutChild(child);
 
@@ -467,13 +473,15 @@
         return mWorkspaceDragScrim;
     }
 
-    /**
-     * Called when one handed mode state changed.
-     * @param activated true if one handed mode activated, false otherwise.
-     */
-    public void onOneHandedModeStateChanged(boolean activated) {
-        for (TouchController controller : mControllers) {
-            controller.onOneHandedModeStateChanged(activated);
+    @Override
+    public void onOverlayScrollChanged(float progress) {
+        float alpha = 1 - Interpolators.DEACCEL_3.getInterpolation(progress);
+        float transX = getMeasuredWidth() * progress;
+
+        if (mIsRtl) {
+            transX = -transX;
         }
+        setTranslationX(transX);
+        getAlphaProperty(ALPHA_INDEX_OVERLAY).setValue(alpha);
     }
 }
diff --git a/src/com/android/launcher3/dragndrop/DragOptions.java b/src/com/android/launcher3/dragndrop/DragOptions.java
index e8ff8da..1ff4335 100644
--- a/src/com/android/launcher3/dragndrop/DragOptions.java
+++ b/src/com/android/launcher3/dragndrop/DragOptions.java
@@ -40,6 +40,12 @@
     /** Determines when a pre-drag should transition to a drag. By default, this is immediate. */
     public PreDragCondition preDragCondition = null;
 
+    /**
+     * A drag scale that scales the original drag view size when the preDragCondition is met (or
+     * is ignored if preDragEndScale is 0).
+     */
+    public float preDragEndScale;
+
     /** Scale of the icons over the workspace icon size. */
     public float intrinsicIconScaleFactor = 1f;
 
diff --git a/src/com/android/launcher3/dragndrop/SpringLoadedDragController.java b/src/com/android/launcher3/dragndrop/SpringLoadedDragController.java
index fb8a1bc..08e50dd 100644
--- a/src/com/android/launcher3/dragndrop/SpringLoadedDragController.java
+++ b/src/com/android/launcher3/dragndrop/SpringLoadedDragController.java
@@ -20,12 +20,14 @@
 import com.android.launcher3.CellLayout;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.OnAlarmListener;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.Workspace;
 
 public class SpringLoadedDragController implements OnAlarmListener {
     // how long the user must hover over a mini-screen before it unshrinks
-    final long ENTER_SPRING_LOAD_HOVER_TIME = 500;
-    final long ENTER_SPRING_LOAD_CANCEL_HOVER_TIME = 950;
+    private static final long ENTER_SPRING_LOAD_HOVER_TIME = 500;
+    private static final long ENTER_SPRING_LOAD_HOVER_TIME_IN_TEST = 1500;
+    private static final long ENTER_SPRING_LOAD_CANCEL_HOVER_TIME = 950;
 
     Alarm mAlarm;
 
@@ -39,6 +41,13 @@
         mAlarm.setOnAlarmListener(this);
     }
 
+    private long getEnterSpringLoadHoverTime() {
+        // Some TAPL tests are flaky on Cuttlefish with a low waiting time
+        return Utilities.IS_RUNNING_IN_TEST_HARNESS
+                ? ENTER_SPRING_LOAD_HOVER_TIME_IN_TEST
+                : ENTER_SPRING_LOAD_HOVER_TIME;
+    }
+
     public void cancel() {
         mAlarm.cancelAlarm();
     }
@@ -46,8 +55,8 @@
     // Set a new alarm to expire for the screen that we are hovering over now
     public void setAlarm(CellLayout cl) {
         mAlarm.cancelAlarm();
-        mAlarm.setAlarm((cl == null) ? ENTER_SPRING_LOAD_CANCEL_HOVER_TIME :
-            ENTER_SPRING_LOAD_HOVER_TIME);
+        mAlarm.setAlarm((cl == null) ? ENTER_SPRING_LOAD_CANCEL_HOVER_TIME
+                : getEnterSpringLoadHoverTime());
         mScreen = cl;
     }
 
diff --git a/src/com/android/launcher3/folder/Folder.java b/src/com/android/launcher3/folder/Folder.java
index 7e14912..94eea35 100644
--- a/src/com/android/launcher3/folder/Folder.java
+++ b/src/com/android/launcher3/folder/Folder.java
@@ -282,7 +282,6 @@
         mFolderName = findViewById(R.id.folder_name);
         mFolderName.setTextSize(TypedValue.COMPLEX_UNIT_PX, dp.folderLabelTextSizePx);
         mFolderName.setOnBackKeyListener(this);
-        mFolderName.setOnFocusChangeListener(this);
         mFolderName.setOnEditorActionListener(this);
         mFolderName.setSelectAllOnFocus(true);
         mFolderName.setInputType(mFolderName.getInputType()
@@ -292,7 +291,7 @@
         mFolderName.forceDisableSuggestions(true);
 
         mFooter = findViewById(R.id.folder_footer);
-        mFooterHeight = getResources().getDimensionPixelSize(R.dimen.folder_label_height);
+        mFooterHeight = dp.folderFooterHeightPx;
 
         if (Utilities.ATLEAST_R) {
             mKeyboardInsetAnimationCallback = new KeyboardInsetAnimationCallback(this);
@@ -457,6 +456,13 @@
         // the folder itself.
         requestFocus();
         super.onAttachedToWindow();
+        mFolderName.addOnFocusChangeListener(this);
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        mFolderName.removeOnFocusChangeListener(this);
     }
 
     @Override
@@ -1167,14 +1173,6 @@
         mContent.setFixedSize(contentWidth, contentHeight);
         mContent.measure(contentAreaWidthSpec, contentAreaHeightSpec);
 
-        if (mContent.getChildCount() > 0) {
-            int cellIconGap = (mContent.getPageAt(0).getCellWidth()
-                    - mActivityContext.getDeviceProfile().iconSizePx) / 2;
-            mFooter.setPadding(mContent.getPaddingLeft() + cellIconGap,
-                    mFooter.getPaddingTop(),
-                    mContent.getPaddingRight() + cellIconGap,
-                    mFooter.getPaddingBottom());
-        }
         mFooter.measure(contentAreaWidthSpec,
                 MeasureSpec.makeMeasureSpec(mFooterHeight, MeasureSpec.EXACTLY));
 
diff --git a/src/com/android/launcher3/folder/FolderAnimationManager.java b/src/com/android/launcher3/folder/FolderAnimationManager.java
index 61ffd9d..05ad57a 100644
--- a/src/com/android/launcher3/folder/FolderAnimationManager.java
+++ b/src/com/android/launcher3/folder/FolderAnimationManager.java
@@ -43,6 +43,7 @@
 import com.android.launcher3.ShortcutAndWidgetContainer;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.PropertyResetListener;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.views.BaseDragLayer;
 
@@ -167,9 +168,11 @@
         final int paddingOffsetY = (int) (mContent.getPaddingTop() * initialScale);
 
         int initialX = folderIconPos.left + mFolder.getPaddingLeft()
-                + mPreviewBackground.getOffsetX() - paddingOffsetX - previewItemOffsetX;
+                + Math.round(mPreviewBackground.getOffsetX() * scaleRelativeToDragLayer)
+                - paddingOffsetX - previewItemOffsetX;
         int initialY = folderIconPos.top + mFolder.getPaddingTop()
-                + mPreviewBackground.getOffsetY() - paddingOffsetY;
+                + Math.round(mPreviewBackground.getOffsetY() * scaleRelativeToDragLayer)
+                - paddingOffsetY;
         final float xDistance = initialX - lp.x;
         final float yDistance = initialY - lp.y;
 
@@ -215,6 +218,7 @@
         final int footerStartDelay;
         if (isLargeFolder()) {
             if (mIsOpening) {
+                mFolder.mFooter.setAlpha(0);
                 footerAlphaDuration = LARGE_FOLDER_FOOTER_DURATION;
                 footerStartDelay = mDuration - footerAlphaDuration;
             } else {
@@ -232,9 +236,9 @@
                 mFolder, startRect, endRect, finalRadius, !mIsOpening));
 
         // Create reveal animator for the folder content (capture the top 4 icons 2x2)
-        int width = mDeviceProfile.folderCellLayoutBorderSpacePx.x
+        int width = mDeviceProfile.folderCellLayoutBorderSpacePx
                 + mDeviceProfile.folderCellWidthPx * 2;
-        int height = mDeviceProfile.folderCellLayoutBorderSpacePx.y
+        int height = mDeviceProfile.folderCellLayoutBorderSpacePx
                 + mDeviceProfile.folderCellHeightPx * 2;
         int page = mIsOpening ? mContent.getCurrentPage() : mContent.getDestinationPage();
         int left = mContent.getPaddingLeft() + page * lp.width;
@@ -311,7 +315,7 @@
         addPreviewItemAnimators(a, initialScale / scaleRelativeToDragLayer,
                 // Background can have a scaled radius in drag and drop mode, so we need to add the
                 // difference to keep the preview items centered.
-                previewItemOffsetX + radiusDiff, radiusDiff);
+                (int) (previewItemOffsetX / scaleRelativeToDragLayer) + radiusDiff, radiusDiff);
         return a;
     }
 
@@ -341,7 +345,7 @@
         ShortcutAndWidgetContainer cwc = mContent.getPageAt(0).getShortcutsAndWidgets();
         for (int i = 0; i < numItemsInPreview; ++i) {
             final BubbleTextView btv = itemsInPreview.get(i);
-            CellLayout.LayoutParams btvLp = (CellLayout.LayoutParams) btv.getLayoutParams();
+            CellLayoutLayoutParams btvLp = (CellLayoutLayoutParams) btv.getLayoutParams();
 
             // Calculate the final values in the LayoutParams.
             btvLp.isLockedToGrid = true;
diff --git a/src/com/android/launcher3/folder/FolderIcon.java b/src/com/android/launcher3/folder/FolderIcon.java
index 33e0902..dd00f07 100644
--- a/src/com/android/launcher3/folder/FolderIcon.java
+++ b/src/com/android/launcher3/folder/FolderIcon.java
@@ -57,6 +57,7 @@
 import com.android.launcher3.Workspace;
 import com.android.launcher3.allapps.ActivityAllAppsContainerView;
 import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.dot.FolderDotInfo;
 import com.android.launcher3.dragndrop.BaseItemDragListener;
 import com.android.launcher3.dragndrop.DragLayer;
@@ -277,7 +278,7 @@
 
     public void onDragEnter(ItemInfo dragInfo) {
         if (mFolder.isDestroyed() || !willAcceptItem(dragInfo)) return;
-        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) getLayoutParams();
+        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) getLayoutParams();
         CellLayout cl = (CellLayout) getParent().getParent();
 
         mBackground.animateToAccept(cl, lp.cellX, lp.cellY);
@@ -615,11 +616,14 @@
     public void drawDot(Canvas canvas) {
         if (!mForceHideDot && ((mDotInfo != null && mDotInfo.hasDot()) || mDotScale > 0)) {
             Rect iconBounds = mDotParams.iconBounds;
+            // FolderIcon draws the icon to be top-aligned (with padding) & horizontally-centered
+            int iconSize = mActivity.getDeviceProfile().iconSizePx;
+            iconBounds.left = (getWidth() - iconSize) / 2;
+            iconBounds.right = iconBounds.left + iconSize;
+            iconBounds.top = getPaddingTop();
+            iconBounds.bottom = iconBounds.top + iconSize;
 
-            Utilities.setRectToViewCenter(this, mActivity.getDeviceProfile().iconSizePx,
-                    iconBounds);
-            iconBounds.offsetTo(iconBounds.left, getPaddingTop());
-            float iconScale = (float) mBackground.previewSize / iconBounds.width();
+            float iconScale = (float) mBackground.previewSize / iconSize;
             Utilities.scaleRectAboutCenter(iconBounds, iconScale);
 
             // If we are animating to the accepting state, animate the dot out.
diff --git a/src/com/android/launcher3/folder/FolderPagedView.java b/src/com/android/launcher3/folder/FolderPagedView.java
index 3d5aef5..141388f 100644
--- a/src/com/android/launcher3/folder/FolderPagedView.java
+++ b/src/com/android/launcher3/folder/FolderPagedView.java
@@ -41,6 +41,7 @@
 import com.android.launcher3.R;
 import com.android.launcher3.ShortcutAndWidgetContainer;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.keyboard.ViewGroupFocusHelper;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
@@ -112,6 +113,7 @@
     public void setFolder(Folder folder) {
         mFolder = folder;
         mPageIndicator = folder.findViewById(R.id.folder_page_indicator);
+        mPageIndicator.setShouldAutoHide(false);
         initParentViews(folder);
     }
 
@@ -202,7 +204,7 @@
     public void addViewForRank(View view, WorkspaceItemInfo item, int rank) {
         int pageNo = rank / mOrganizer.getMaxItemsPerPage();
 
-        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) view.getLayoutParams();
+        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) view.getLayoutParams();
         lp.setCellXY(mOrganizer.getPosForRank(rank));
         getPageAt(pageNo).addViewToCellLayout(view, -1, item.getViewId(), lp, true);
     }
@@ -218,10 +220,10 @@
         textView.setOnClickListener(ItemClickHandler.INSTANCE);
         textView.setOnLongClickListener(mFolder);
         textView.setOnFocusChangeListener(mFocusIndicatorHelper);
-        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) textView.getLayoutParams();
+        CellLayoutLayoutParams lp = (CellLayoutLayoutParams) textView.getLayoutParams();
         if (lp == null) {
-            textView.setLayoutParams(new CellLayout.LayoutParams(
-                    item.cellX, item.cellY, item.spanX, item.spanY));
+            textView.setLayoutParams(new CellLayoutLayoutParams(
+                    item.cellX, item.cellY, item.spanX, item.spanY, item.screenId));
         } else {
             lp.cellX = item.cellX;
             lp.cellY = item.cellY;
@@ -314,7 +316,7 @@
             }
 
             if (v != null) {
-                CellLayout.LayoutParams lp = (CellLayout.LayoutParams) v.getLayoutParams();
+                CellLayoutLayoutParams lp = (CellLayoutLayoutParams) v.getLayoutParams();
                 ItemInfo info = (ItemInfo) v.getTag();
                 lp.setCellXY(mOrganizer.getPosForRank(rank));
                 currentPage.addViewToCellLayout(v, -1, info.getViewId(), lp, true);
@@ -363,7 +365,7 @@
     public int findNearestArea(int pixelX, int pixelY) {
         int pageIndex = getNextPage();
         CellLayout page = getPageAt(pageIndex);
-        page.findNearestArea(pixelX, pixelY, 1, 1, sTmpArray);
+        page.findNearestAreaIgnoreOccupied(pixelX, pixelY, 1, 1, sTmpArray);
         if (mFolder.isLayoutRtl()) {
             sTmpArray[0] = page.getCountX() - sTmpArray[0] - 1;
         }
diff --git a/src/com/android/launcher3/graphics/GridCustomizationsProvider.java b/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
index c28bab5..feadafa 100644
--- a/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
+++ b/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
@@ -1,6 +1,6 @@
 package com.android.launcher3.graphics;
 
-import static com.android.launcher3.Utilities.getPrefs;
+import static com.android.launcher3.LauncherPrefs.getPrefs;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
 import static com.android.launcher3.util.Themes.KEY_THEMED_ICONS;
 import static com.android.launcher3.util.Themes.isThemedIconEnabled;
diff --git a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
index c1bab54..772913d 100644
--- a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
+++ b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
@@ -72,6 +72,7 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.Workspace;
 import com.android.launcher3.WorkspaceLayoutManager;
+import com.android.launcher3.celllayout.CellLayoutLayoutParams;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.folder.FolderIcon;
 import com.android.launcher3.icons.BaseIconFactory;
@@ -98,8 +99,8 @@
 import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.views.BaseDragLayer;
 import com.android.launcher3.widget.BaseLauncherAppWidgetHostView;
-import com.android.launcher3.widget.LauncherAppWidgetHost;
 import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 import com.android.launcher3.widget.LocalColorExtractor;
 import com.android.launcher3.widget.NavigableAppWidgetHostView;
 import com.android.launcher3.widget.custom.CustomWidgetManager;
@@ -532,8 +533,8 @@
             CellLayout firstScreen = mWorkspaceScreens.get(FIRST_SCREEN_ID);
             View qsb = mHomeElementInflater.inflate(R.layout.qsb_preview, firstScreen,
                     false);
-            CellLayout.LayoutParams lp =
-                    new CellLayout.LayoutParams(0, 0, firstScreen.getCountX(), 1);
+            CellLayoutLayoutParams lp = new CellLayoutLayoutParams(0, 0, firstScreen.getCountX(),
+                    1, FIRST_SCREEN_ID);
             lp.canReorder = false;
             firstScreen.addViewToCellLayout(qsb, 0, R.id.search_container_workspace, lp, true);
         }
@@ -553,7 +554,7 @@
     private class LauncherPreviewAppWidgetHost extends AppWidgetHost {
 
         private LauncherPreviewAppWidgetHost(Context context) {
-            super(context, LauncherAppWidgetHost.APPWIDGET_HOST_ID);
+            super(context, LauncherWidgetHolder.APPWIDGET_HOST_ID);
         }
 
         @Override
diff --git a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
index 287b976..85c0a7a 100644
--- a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
+++ b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
@@ -50,7 +50,7 @@
 import com.android.launcher3.Workspace;
 import com.android.launcher3.graphics.LauncherPreviewRenderer.PreviewContext;
 import com.android.launcher3.model.BgDataModel;
-import com.android.launcher3.model.GridSizeMigrationTaskV2;
+import com.android.launcher3.model.GridSizeMigrationUtil;
 import com.android.launcher3.model.LoaderTask;
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.RunnableList;
@@ -241,10 +241,10 @@
 
     @WorkerThread
     private boolean doGridMigrationIfNecessary() {
-        if (!GridSizeMigrationTaskV2.needsToMigrate(mContext, mIdp)) {
+        if (!GridSizeMigrationUtil.needsToMigrate(mContext, mIdp)) {
             return false;
         }
-        return GridSizeMigrationTaskV2.migrateGridIfNeeded(mContext, mIdp);
+        return GridSizeMigrationUtil.migrateGridIfNeeded(mContext, mIdp);
     }
 
     @UiThread
diff --git a/src/com/android/launcher3/icons/ShortcutCachingLogic.java b/src/com/android/launcher3/icons/ShortcutCachingLogic.java
index d5a79dd..bb7248f 100644
--- a/src/com/android/launcher3/icons/ShortcutCachingLogic.java
+++ b/src/com/android/launcher3/icons/ShortcutCachingLogic.java
@@ -16,7 +16,7 @@
 
 package com.android.launcher3.icons;
 
-import static com.android.launcher3.model.WidgetsModel.GO_DISABLE_SHORTCUTS;
+import static com.android.launcher3.model.WidgetsModel.GO_DISABLE_WIDGETS;
 
 import android.content.ComponentName;
 import android.content.Context;
@@ -32,6 +32,7 @@
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.LauncherAppState;
+import com.android.launcher3.icons.BaseIconFactory.IconOptions;
 import com.android.launcher3.icons.cache.CachingLogic;
 import com.android.launcher3.shortcuts.ShortcutKey;
 import com.android.launcher3.util.Themes;
@@ -76,8 +77,8 @@
             Drawable unbadgedDrawable = ShortcutCachingLogic.getIcon(
                     context, info, LauncherAppState.getIDP(context).fillResIconDpi);
             if (unbadgedDrawable == null) return BitmapInfo.LOW_RES_INFO;
-            return new BitmapInfo(li.createScaledBitmapWithoutShadow(unbadgedDrawable),
-                    Themes.getColorAccent(context));
+            return li.createBadgedIconBitmap(unbadgedDrawable,
+                    new IconOptions().setExtractedColor(Themes.getColorAccent(context)));
         }
     }
 
@@ -100,7 +101,7 @@
      * Launcher specific checks
      */
     public static Drawable getIcon(Context context, ShortcutInfo shortcutInfo, int density) {
-        if (GO_DISABLE_SHORTCUTS) {
+        if (GO_DISABLE_WIDGETS) {
             return null;
         }
         try {
diff --git a/src/com/android/launcher3/logging/InstanceId.java b/src/com/android/launcher3/logging/InstanceId.java
index 3c4a644..5bbe07c 100644
--- a/src/com/android/launcher3/logging/InstanceId.java
+++ b/src/com/android/launcher3/logging/InstanceId.java
@@ -47,7 +47,6 @@
         this(in.readInt());
     }
 
-    @VisibleForTesting
     public int getId() {
         return mId;
     }
diff --git a/src/com/android/launcher3/logging/KeyboardStateManager.java b/src/com/android/launcher3/logging/KeyboardStateManager.java
index 3103af1..6dc0a0b 100644
--- a/src/com/android/launcher3/logging/KeyboardStateManager.java
+++ b/src/com/android/launcher3/logging/KeyboardStateManager.java
@@ -24,6 +24,7 @@
  */
 public class KeyboardStateManager {
     private long mUpdatedTime;
+    private int mImeHeight;
 
     public enum KeyboardState {
         NO_IME_ACTION,
@@ -58,4 +59,18 @@
         mUpdatedTime = SystemClock.elapsedRealtime();
         mKeyboardState = keyboardState;
     }
+
+    /**
+     * Returns keyboard's current height.
+     */
+    public int getImeHeight() {
+        return mImeHeight;
+    }
+
+    /**
+     * Setter method to set keyboard height.
+     */
+    public void setImeHeight(int imeHeight) {
+        mImeHeight = imeHeight;
+    }
 }
diff --git a/src/com/android/launcher3/logging/StatsLogManager.java b/src/com/android/launcher3/logging/StatsLogManager.java
index 22627b4..24d8c9d 100644
--- a/src/com/android/launcher3/logging/StatsLogManager.java
+++ b/src/com/android/launcher3/logging/StatsLogManager.java
@@ -32,9 +32,12 @@
 import com.android.launcher3.logger.LauncherAtom.FromState;
 import com.android.launcher3.logger.LauncherAtom.ToState;
 import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.ResourceBasedOverride;
 import com.android.launcher3.views.ActivityContext;
 
+import java.util.List;
+
 /**
  * Handles the user event logging in R+.
  *
@@ -555,6 +558,20 @@
                 + "result page etc.")
         LAUNCHER_ALLAPPS_SCROLLED(985),
 
+        @UiEvent(doc = "User scrolled up on one of the all apps surfaces such as A-Z list, search "
+                + "result page etc.")
+        LAUNCHER_ALLAPPS_SCROLLED_UP(1229),
+
+        @UiEvent(doc =
+                "User scrolled down on one of the all apps surfaces such as A-Z list, search "
+                        + "result page etc.")
+        LAUNCHER_ALLAPPS_SCROLLED_DOWN(1230),
+
+        @UiEvent(doc = "User scrolled on one of the all apps surfaces such as A-Z list, search "
+                + "result page etc and we don't know the direction since user came back to "
+                + "original position from which they scrolled.")
+        LAUNCHER_ALLAPPS_SCROLLED_UNKNOWN_DIRECTION(1231),
+
         @UiEvent(doc = "User tapped taskbar home button")
         LAUNCHER_TASKBAR_HOME_BUTTON_TAP(1003),
 
@@ -598,7 +615,16 @@
         LAUNCHER_APP_ICON_MENU_SPLIT_RIGHT_BOTTOM(1199),
 
         @UiEvent(doc = "User has invoked split to left half from an app icon menu")
-        LAUNCHER_APP_ICON_MENU_SPLIT_LEFT_TOP(1200)
+        LAUNCHER_APP_ICON_MENU_SPLIT_LEFT_TOP(1200),
+
+        @UiEvent(doc = "Number of apps in A-Z list (personal and work profile)")
+        LAUNCHER_ALLAPPS_COUNT(1225),
+
+        @UiEvent(doc = "User has invoked split to right half with a keyboard shortcut.")
+        LAUNCHER_KEYBOARD_SHORTCUT_SPLIT_RIGHT_BOTTOM(1232),
+
+        @UiEvent(doc = "User has invoked split to left half with a keyboard shortcut.")
+        LAUNCHER_KEYBOARD_SHORTCUT_SPLIT_LEFT_TOP(1233)
         ;
 
         // ADD MORE
@@ -720,6 +746,13 @@
         }
 
         /**
+         * Sets cardinality of log message.
+         */
+        default StatsLogger withCardinality(int cardinality) {
+            return this;
+        }
+
+        /**
          * Builds the final message and logs it as {@link EventEnum}.
          */
         default void log(EventEnum event) {
@@ -746,7 +779,8 @@
             FAIL(4),
             COLD_USERWAITING(5),
             ATOMIC(6),
-            CONTROLLED(7);
+            CONTROLLED(7),
+            CACHED(8);
             private final int mId;
 
             LatencyType(int id) {
@@ -756,7 +790,6 @@
             public int getId() {
                 return mId;
             }
-
         }
 
         /**
@@ -789,6 +822,13 @@
         }
 
         /**
+         * Sets sub event type.
+         */
+        default StatsLatencyLogger withSubEventType(int type) {
+            return this;
+        }
+
+        /**
          * Sets packageId of log message.
          */
         default StatsLatencyLogger withPackageId(int packageId) {
@@ -803,6 +843,77 @@
     }
 
     /**
+     * Helps to construct and log impression event.
+     */
+    public interface StatsImpressionLogger {
+
+        enum State {
+            UNKNOWN(0),
+            ALLAPPS(1),
+            SEARCHBOX_WIDGET(2);
+            private final int mLauncherState;
+
+            State(int id) {
+                this.mLauncherState = id;
+            }
+
+            public int getLauncherState() {
+                return mLauncherState;
+            }
+        }
+
+        /**
+         * Sets {@link InstanceId} of log message.
+         */
+        default StatsImpressionLogger withInstanceId(InstanceId instanceId) {
+            return this;
+        }
+
+        /**
+         * Sets {@link State} of impression event.
+         */
+        default StatsImpressionLogger withState(State state) {
+            return this;
+        }
+
+        /**
+         * Sets query length of the event.
+         */
+        default StatsImpressionLogger withQueryLength(int queryLength) {
+            return this;
+        }
+
+        /**
+         * Sets list of {@link com.android.app.search.ResultType} for the impression event.
+         */
+        default StatsImpressionLogger withResultType(IntArray resultType) {
+            return this;
+        }
+
+        /**
+         * Sets list of count for each of {@link com.android.app.search.ResultType} for the
+         * impression event.
+         */
+        default StatsImpressionLogger withResultCount(IntArray resultCount) {
+            return this;
+        }
+
+        /**
+         * Sets list of boolean for each of {@link com.android.app.search.ResultType} that indicates
+         * if this result is above keyboard or not for the impression event.
+         */
+        default StatsImpressionLogger withAboveKeyboard(List<Boolean> aboveKeyboard) {
+            return this;
+        }
+
+        /**
+         * Builds the final message and logs it as {@link EventEnum}.
+         */
+        default void log(EventEnum event) {
+        }
+    }
+
+    /**
      * Returns new logger object.
      */
     public StatsLogger logger() {
@@ -825,6 +936,17 @@
     }
 
     /**
+     * Returns new impression logger object.
+     */
+    public StatsImpressionLogger impressionLogger() {
+        StatsImpressionLogger logger = createImpressionLogger();
+        if (mInstanceId != null) {
+            logger.withInstanceId(mInstanceId);
+        }
+        return logger;
+    }
+
+    /**
      * Returns a singleton KeyboardStateManager.
      */
     public KeyboardStateManager keyboardStateManager() {
@@ -844,6 +966,11 @@
         };
     }
 
+    protected StatsImpressionLogger createImpressionLogger() {
+        return new StatsImpressionLogger() {
+        };
+    }
+
     /**
      * Sets InstanceId to every new {@link StatsLogger} object returned by {@link #logger()} when
      * not-null.
diff --git a/src/com/android/launcher3/model/BaseModelUpdateTask.java b/src/com/android/launcher3/model/BaseModelUpdateTask.java
index 5b6f9f6..74a2c5d 100644
--- a/src/com/android/launcher3/model/BaseModelUpdateTask.java
+++ b/src/com/android/launcher3/model/BaseModelUpdateTask.java
@@ -118,8 +118,7 @@
     }
 
     public void bindExtraContainerItems(@NonNull final FixedContainerItems item) {
-        FixedContainerItems copy = item.clone();
-        scheduleCallbackTask(c -> c.bindExtraContainerItems(copy));
+        scheduleCallbackTask(c -> c.bindExtraContainerItems(item));
     }
 
     public void bindDeepShortcuts(@NonNull final BgDataModel dataModel) {
diff --git a/src/com/android/launcher3/model/BgDataModel.java b/src/com/android/launcher3/model/BgDataModel.java
index ffb0f2f..b0f6e13 100644
--- a/src/com/android/launcher3/model/BgDataModel.java
+++ b/src/com/android/launcher3/model/BgDataModel.java
@@ -17,7 +17,7 @@
 
 import static android.content.pm.LauncherApps.ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY;
 
-import static com.android.launcher3.model.WidgetsModel.GO_DISABLE_SHORTCUTS;
+import static com.android.launcher3.model.WidgetsModel.GO_DISABLE_WIDGETS;
 import static com.android.launcher3.shortcuts.ShortcutRequest.PINNED;
 
 import static java.util.stream.Collectors.groupingBy;
@@ -286,7 +286,7 @@
      * shortcuts and unpinning any extra shortcuts.
      */
     public synchronized void updateShortcutPinnedState(Context context, UserHandle user) {
-        if (GO_DISABLE_SHORTCUTS) {
+        if (GO_DISABLE_WIDGETS) {
             return;
         }
 
@@ -433,26 +433,9 @@
         public final int containerId;
         public final List<ItemInfo> items;
 
-        public FixedContainerItems(int containerId) {
-            this(containerId, new ArrayList<>());
-        }
-
         public FixedContainerItems(int containerId, List<ItemInfo> items) {
             this.containerId = containerId;
-            this.items = items;
-        }
-
-        @Override
-        public FixedContainerItems clone() {
-            return new FixedContainerItems(containerId, new ArrayList<>(items));
-        }
-
-        public void setItems(List<ItemInfo> newItems) {
-            items.clear();
-            newItems.forEach(item -> {
-                item.container = containerId;
-                items.add(item);
-            });
+            this.items = Collections.unmodifiableList(items);
         }
     }
 
diff --git a/src/com/android/launcher3/model/DeviceGridState.java b/src/com/android/launcher3/model/DeviceGridState.java
index 46f0b0b..85d54c0 100644
--- a/src/com/android/launcher3/model/DeviceGridState.java
+++ b/src/com/android/launcher3/model/DeviceGridState.java
@@ -29,7 +29,7 @@
 import android.text.TextUtils;
 
 import com.android.launcher3.InvariantDeviceProfile;
-import com.android.launcher3.Utilities;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.logging.StatsLogManager.LauncherEvent;
 
 import java.util.Locale;
@@ -58,7 +58,7 @@
     }
 
     public DeviceGridState(Context context) {
-        SharedPreferences prefs = Utilities.getPrefs(context);
+        SharedPreferences prefs = LauncherPrefs.getPrefs(context);
         mGridSizeString = prefs.getString(KEY_WORKSPACE_SIZE, "");
         mNumHotseat = prefs.getInt(KEY_HOTSEAT_COUNT, -1);
         mDeviceType = prefs.getInt(KEY_DEVICE_TYPE, TYPE_PHONE);
@@ -90,7 +90,7 @@
      * Stores the device state to shared preferences
      */
     public void writeToPrefs(Context context) {
-        Utilities.getPrefs(context).edit()
+        LauncherPrefs.getPrefs(context).edit()
                 .putString(KEY_WORKSPACE_SIZE, mGridSizeString)
                 .putInt(KEY_HOTSEAT_COUNT, mNumHotseat)
                 .putInt(KEY_DEVICE_TYPE, mDeviceType)
diff --git a/src/com/android/launcher3/model/GridSizeMigrationTaskV2.java b/src/com/android/launcher3/model/GridSizeMigrationUtil.java
similarity index 75%
rename from src/com/android/launcher3/model/GridSizeMigrationTaskV2.java
rename to src/com/android/launcher3/model/GridSizeMigrationUtil.java
index 341372e..d63408b 100644
--- a/src/com/android/launcher3/model/GridSizeMigrationTaskV2.java
+++ b/src/com/android/launcher3/model/GridSizeMigrationUtil.java
@@ -32,7 +32,6 @@
 import android.util.Log;
 
 import androidx.annotation.NonNull;
-import androidx.annotation.VisibleForTesting;
 
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherAppState;
@@ -64,42 +63,13 @@
  * This class takes care of shrinking the workspace (by maximum of one row and one column), as a
  * result of restoring from a larger device or device density change.
  */
-public class GridSizeMigrationTaskV2 {
+public class GridSizeMigrationUtil {
 
-    private static final String TAG = "GridSizeMigrationTaskV2";
+    private static final String TAG = "GridSizeMigrationUtil";
     private static final boolean DEBUG = false;
 
-    private final Context mContext;
-    private final SQLiteDatabase mDb;
-    private final DbReader mSrcReader;
-    private final DbReader mDestReader;
-
-    private final List<DbEntry> mHotseatItems;
-    private final List<DbEntry> mWorkspaceItems;
-
-    private final List<DbEntry> mHotseatDiff;
-    private final List<DbEntry> mWorkspaceDiff;
-
-    private final int mDestHotseatSize;
-    private final int mTrgX, mTrgY;
-
-    @VisibleForTesting
-    protected GridSizeMigrationTaskV2(Context context, SQLiteDatabase db, DbReader srcReader,
-            DbReader destReader, int destHotseatSize, Point targetSize) {
-        mContext = context;
-        mDb = db;
-        mSrcReader = srcReader;
-        mDestReader = destReader;
-
-        mHotseatItems = destReader.loadHotseatEntries();
-        mWorkspaceItems = destReader.loadAllWorkspaceEntries();
-
-        mHotseatDiff = calcDiff(mSrcReader.loadHotseatEntries(), mHotseatItems);
-        mWorkspaceDiff = calcDiff(mSrcReader.loadAllWorkspaceEntries(), mWorkspaceItems);
-        mDestHotseatSize = destHotseatSize;
-
-        mTrgX = targetSize.x;
-        mTrgY = targetSize.y;
+    private GridSizeMigrationUtil() {
+        // Util class should not be instantiated
     }
 
     /**
@@ -187,9 +157,8 @@
                     context, validPackages);
 
             Point targetSize = new Point(destDeviceState.getColumns(), destDeviceState.getRows());
-            GridSizeMigrationTaskV2 task = new GridSizeMigrationTaskV2(context, t.getDb(),
-                    srcReader, destReader, destDeviceState.getNumHotseat(), targetSize);
-            task.migrate(srcDeviceState, destDeviceState);
+            migrate(context, t.getDb(), srcReader, destReader, destDeviceState.getNumHotseat(),
+                    targetSize, srcDeviceState, destDeviceState);
 
             if (!migrateForPreview) {
                 dropTable(t.getDb(), LauncherSettings.Favorites.TMP_TABLE);
@@ -212,25 +181,39 @@
         }
     }
 
-    @VisibleForTesting
-    protected boolean migrate(DeviceGridState srcDeviceState, DeviceGridState destDeviceState) {
-        if (mHotseatDiff.isEmpty() && mWorkspaceDiff.isEmpty()) {
+    public static boolean migrate(
+            @NonNull final Context context, @NonNull final SQLiteDatabase db,
+            @NonNull final DbReader srcReader, @NonNull final DbReader destReader,
+            final int destHotseatSize, @NonNull final Point targetSize,
+            @NonNull final DeviceGridState srcDeviceState,
+            @NonNull final DeviceGridState destDeviceState) {
+
+        final List<DbEntry> hotseatItems = destReader.loadHotseatEntries();
+        final List<DbEntry> workspaceItems = destReader.loadAllWorkspaceEntries();
+        final List<DbEntry> hotseatDiff =
+                calcDiff(srcReader.loadHotseatEntries(), hotseatItems);
+        final List<DbEntry> workspaceDiff =
+                calcDiff(srcReader.loadAllWorkspaceEntries(), workspaceItems);
+
+        final int trgX = targetSize.x;
+        final int trgY = targetSize.y;
+
+        if (hotseatDiff.isEmpty() && workspaceDiff.isEmpty()) {
             return false;
         }
 
         // Sort the items by the reading order.
-        Collections.sort(mHotseatDiff);
-        Collections.sort(mWorkspaceDiff);
+        Collections.sort(hotseatDiff);
+        Collections.sort(workspaceDiff);
 
         // Migrate hotseat
-        HotseatPlacementSolution hotseatSolution = new HotseatPlacementSolution(mDb, mSrcReader,
-                mDestReader, mContext, mDestHotseatSize, mHotseatItems, mHotseatDiff);
-        hotseatSolution.find();
+        solveHotseatPlacement(db, srcReader,
+                destReader, context, destHotseatSize, hotseatItems, hotseatDiff);
 
         // Migrate workspace.
         // First we create a collection of the screens
         List<Integer> screens = new ArrayList<>();
-        for (int screenId = 0; screenId <= mDestReader.mLastScreenId; screenId++) {
+        for (int screenId = 0; screenId <= destReader.mLastScreenId; screenId++) {
             screens.add(screenId);
         }
 
@@ -245,22 +228,19 @@
             if (DEBUG) {
                 Log.d(TAG, "Migrating " + screenId);
             }
-            GridPlacementSolution workspaceSolution = new GridPlacementSolution(mDb, mSrcReader,
-                    mDestReader, mContext, screenId, mTrgX, mTrgY, mWorkspaceDiff, false);
-            workspaceSolution.find();
-            if (mWorkspaceDiff.isEmpty()) {
+            solveGridPlacement(db, srcReader,
+                    destReader, context, screenId, trgX, trgY, workspaceDiff, false);
+            if (workspaceDiff.isEmpty()) {
                 break;
             }
         }
 
         // In case the new grid is smaller, there might be some leftover items that don't fit on
         // any of the screens, in this case we add them to new screens until all of them are placed.
-        int screenId = mDestReader.mLastScreenId + 1;
-        while (!mWorkspaceDiff.isEmpty()) {
-            GridPlacementSolution workspaceSolution = new GridPlacementSolution(mDb, mSrcReader,
-                    mDestReader, mContext, screenId, mTrgX, mTrgY, mWorkspaceDiff,
-                    preservePages);
-            workspaceSolution.find();
+        int screenId = destReader.mLastScreenId + 1;
+        while (!workspaceDiff.isEmpty()) {
+            solveGridPlacement(db, srcReader,
+                    destReader, context, screenId, trgX, trgY, workspaceDiff, preservePages);
             screenId++;
         }
 
@@ -365,144 +345,88 @@
         return validPackages;
     }
 
-    protected static class GridPlacementSolution {
-
-        private final SQLiteDatabase mDb;
-        private final DbReader mSrcReader;
-        private final DbReader mDestReader;
-        private final Context mContext;
-        private final GridOccupancy mOccupied;
-        private final int mScreenId;
-        private final int mTrgX;
-        private final int mTrgY;
-        private final List<DbEntry> mSortedItemsToPlace;
-        private final boolean mMatchingScreenIdOnly;
-
-        private int mNextStartX;
-        private int mNextStartY;
-
-        GridPlacementSolution(SQLiteDatabase db, DbReader srcReader, DbReader destReader,
-                Context context, int screenId, int trgX, int trgY, List<DbEntry> sortedItemsToPlace,
-                boolean matchingScreenIdOnly) {
-            mDb = db;
-            mSrcReader = srcReader;
-            mDestReader = destReader;
-            mContext = context;
-            mOccupied = new GridOccupancy(trgX, trgY);
-            mScreenId = screenId;
-            mTrgX = trgX;
-            mTrgY = trgY;
-            mNextStartX = 0;
-            mNextStartY = mScreenId == 0 && FeatureFlags.QSB_ON_FIRST_SCREEN
-                    ? 1 /* smartspace */ : 0;
-            List<DbEntry> existedEntries = mDestReader.mWorkspaceEntriesByScreenId.get(screenId);
-            if (existedEntries != null) {
-                for (DbEntry entry : existedEntries) {
-                    mOccupied.markCells(entry, true);
-                }
-            }
-            mSortedItemsToPlace = sortedItemsToPlace;
-            mMatchingScreenIdOnly = matchingScreenIdOnly;
-        }
-
-        public void find() {
-            Iterator<DbEntry> iterator = mSortedItemsToPlace.iterator();
-            while (iterator.hasNext()) {
-                final DbEntry entry = iterator.next();
-                if (mMatchingScreenIdOnly && entry.screenId < mScreenId) continue;
-                if (mMatchingScreenIdOnly && entry.screenId > mScreenId) break;
-                if (entry.minSpanX > mTrgX || entry.minSpanY > mTrgY) {
-                    iterator.remove();
-                    continue;
-                }
-                if (findPlacement(entry)) {
-                    insertEntryInDb(mDb, mContext, entry, mSrcReader.mTableName,
-                            mDestReader.mTableName);
-                    iterator.remove();
-                }
+    private static void solveGridPlacement(@NonNull final SQLiteDatabase db,
+            @NonNull final DbReader srcReader, @NonNull final DbReader destReader,
+            @NonNull final Context context, final int screenId, final int trgX, final int trgY,
+            @NonNull final List<DbEntry> sortedItemsToPlace, final boolean matchingScreenIdOnly) {
+        final GridOccupancy occupied = new GridOccupancy(trgX, trgY);
+        final Point trg = new Point(trgX, trgY);
+        final Point next = new Point(0, screenId == 0 && FeatureFlags.QSB_ON_FIRST_SCREEN
+                ? 1 /* smartspace */ : 0);
+        List<DbEntry> existedEntries = destReader.mWorkspaceEntriesByScreenId.get(screenId);
+        if (existedEntries != null) {
+            for (DbEntry entry : existedEntries) {
+                occupied.markCells(entry, true);
             }
         }
-
-        /**
-         * Search for the next possible placement of an icon. (mNextStartX, mNextStartY) serves as
-         * a memoization of last placement, we can start our search for next placement from there
-         * to speed up the search.
-         */
-        private boolean findPlacement(DbEntry entry) {
-            for (int y = mNextStartY; y <  mTrgY; y++) {
-                for (int x = mNextStartX; x < mTrgX; x++) {
-                    boolean fits = mOccupied.isRegionVacant(x, y, entry.spanX, entry.spanY);
-                    boolean minFits = mOccupied.isRegionVacant(x, y, entry.minSpanX,
-                            entry.minSpanY);
-                    if (minFits) {
-                        entry.spanX = entry.minSpanX;
-                        entry.spanY = entry.minSpanY;
-                    }
-                    if (fits || minFits) {
-                        entry.screenId = mScreenId;
-                        entry.cellX = x;
-                        entry.cellY = y;
-                        mOccupied.markCells(entry, true);
-                        mNextStartX = x + entry.spanX;
-                        mNextStartY = y;
-                        return true;
-                    }
-                }
-                mNextStartX = 0;
+        Iterator<DbEntry> iterator = sortedItemsToPlace.iterator();
+        while (iterator.hasNext()) {
+            final DbEntry entry = iterator.next();
+            if (matchingScreenIdOnly && entry.screenId < screenId) continue;
+            if (matchingScreenIdOnly && entry.screenId > screenId) break;
+            if (entry.minSpanX > trgX || entry.minSpanY > trgY) {
+                iterator.remove();
+                continue;
             }
-            return false;
+            if (findPlacementForEntry(entry, next, trg, occupied, screenId)) {
+                insertEntryInDb(db, context, entry, srcReader.mTableName, destReader.mTableName);
+                iterator.remove();
+            }
         }
     }
 
-    protected static class HotseatPlacementSolution {
-
-        private final SQLiteDatabase mDb;
-        private final DbReader mSrcReader;
-        private final DbReader mDestReader;
-        private final Context mContext;
-        private final HotseatOccupancy mOccupied;
-        private final List<DbEntry> mItemsToPlace;
-
-        HotseatPlacementSolution(SQLiteDatabase db, DbReader srcReader, DbReader destReader,
-                Context context, int hotseatSize, List<DbEntry> placedHotseatItems,
-                List<DbEntry> itemsToPlace) {
-            mDb = db;
-            mSrcReader = srcReader;
-            mDestReader = destReader;
-            mContext = context;
-            mOccupied = new HotseatOccupancy(hotseatSize);
-            for (DbEntry entry : placedHotseatItems) {
-                mOccupied.markCells(entry, true);
-            }
-            mItemsToPlace = itemsToPlace;
-        }
-
-        public void find() {
-            for (int i = 0; i < mOccupied.mCells.length; i++) {
-                if (!mOccupied.mCells[i] && !mItemsToPlace.isEmpty()) {
-                    DbEntry entry = mItemsToPlace.remove(0);
-                    entry.screenId = i;
-                    // These values does not affect the item position, but we should set them
-                    // to something other than -1.
-                    entry.cellX = i;
-                    entry.cellY = 0;
-                    insertEntryInDb(mDb, mContext, entry, mSrcReader.mTableName,
-                            mDestReader.mTableName);
-                    mOccupied.markCells(entry, true);
+    /**
+     * Search for the next possible placement of an icon. (mNextStartX, mNextStartY) serves as
+     * a memoization of last placement, we can start our search for next placement from there
+     * to speed up the search.
+     */
+    private static boolean findPlacementForEntry(@NonNull final DbEntry entry,
+            @NonNull final Point next, @NonNull final Point trg,
+            @NonNull final GridOccupancy occupied, final int screenId) {
+        for (int y = next.y; y <  trg.y; y++) {
+            for (int x = next.x; x < trg.x; x++) {
+                boolean fits = occupied.isRegionVacant(x, y, entry.spanX, entry.spanY);
+                boolean minFits = occupied.isRegionVacant(x, y, entry.minSpanX,
+                        entry.minSpanY);
+                if (minFits) {
+                    entry.spanX = entry.minSpanX;
+                    entry.spanY = entry.minSpanY;
+                }
+                if (fits || minFits) {
+                    entry.screenId = screenId;
+                    entry.cellX = x;
+                    entry.cellY = y;
+                    occupied.markCells(entry, true);
+                    next.set(x + entry.spanX, y);
+                    return true;
                 }
             }
+            next.set(0, next.y);
+        }
+        return false;
+    }
+
+    private static void solveHotseatPlacement(@NonNull final SQLiteDatabase db,
+            @NonNull final DbReader srcReader, @NonNull final DbReader destReader,
+            @NonNull final Context context, final int hotseatSize,
+            @NonNull final  List<DbEntry> placedHotseatItems,
+            @NonNull final List<DbEntry> itemsToPlace) {
+
+        final boolean[] occupied = new boolean[hotseatSize];
+        for (DbEntry entry : placedHotseatItems) {
+            occupied[entry.screenId] = true;
         }
 
-        private class HotseatOccupancy {
-
-            private final boolean[] mCells;
-
-            private HotseatOccupancy(int hotseatSize) {
-                mCells = new boolean[hotseatSize];
-            }
-
-            private void markCells(ItemInfo item, boolean value) {
-                mCells[item.screenId] = value;
+        for (int i = 0; i < occupied.length; i++) {
+            if (!occupied[i] && !itemsToPlace.isEmpty()) {
+                DbEntry entry = itemsToPlace.remove(0);
+                entry.screenId = i;
+                // These values does not affect the item position, but we should set them
+                // to something other than -1.
+                entry.cellX = i;
+                entry.cellY = 0;
+                insertEntryInDb(db, context, entry, srcReader.mTableName, destReader.mTableName);
+                occupied[entry.screenId] = true;
             }
         }
     }
@@ -515,8 +439,6 @@
         private final Set<String> mValidPackages;
         private int mLastScreenId = -1;
 
-        private final ArrayList<DbEntry> mHotseatEntries = new ArrayList<>();
-        private final ArrayList<DbEntry> mWorkspaceEntries = new ArrayList<>();
         private final Map<Integer, ArrayList<DbEntry>> mWorkspaceEntriesByScreenId =
                 new ArrayMap<>();
 
@@ -528,7 +450,8 @@
             mValidPackages = validPackages;
         }
 
-        protected ArrayList<DbEntry> loadHotseatEntries() {
+        protected List<DbEntry> loadHotseatEntries() {
+            final List<DbEntry> hotseatEntries = new ArrayList<>();
             Cursor c = queryWorkspace(
                     new String[]{
                             LauncherSettings.Favorites._ID,                  // 0
@@ -577,14 +500,15 @@
                     entriesToRemove.add(entry.id);
                     continue;
                 }
-                mHotseatEntries.add(entry);
+                hotseatEntries.add(entry);
             }
             removeEntryFromDb(mDb, mTableName, entriesToRemove);
             c.close();
-            return mHotseatEntries;
+            return hotseatEntries;
         }
 
-        protected ArrayList<DbEntry> loadAllWorkspaceEntries() {
+        protected List<DbEntry> loadAllWorkspaceEntries() {
+            final List<DbEntry> workspaceEntries = new ArrayList<>();
             Cursor c = queryWorkspace(
                     new String[]{
                             LauncherSettings.Favorites._ID,                  // 0
@@ -599,10 +523,6 @@
                             LauncherSettings.Favorites.APPWIDGET_ID},        // 9
                         LauncherSettings.Favorites.CONTAINER + " = "
                             + LauncherSettings.Favorites.CONTAINER_DESKTOP);
-            return loadWorkspaceEntries(c);
-        }
-
-        private ArrayList<DbEntry> loadWorkspaceEntries(Cursor c) {
             final int indexId = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID);
             final int indexItemType = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE);
             final int indexScreen = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN);
@@ -678,7 +598,7 @@
                     entriesToRemove.add(entry.id);
                     continue;
                 }
-                mWorkspaceEntries.add(entry);
+                workspaceEntries.add(entry);
                 if (!mWorkspaceEntriesByScreenId.containsKey(entry.screenId)) {
                     mWorkspaceEntriesByScreenId.put(entry.screenId, new ArrayList<>());
                 }
@@ -686,7 +606,7 @@
             }
             removeEntryFromDb(mDb, mTableName, entriesToRemove);
             c.close();
-            return mWorkspaceEntries;
+            return workspaceEntries;
         }
 
         private int getFolderItemsCount(DbEntry entry) {
diff --git a/src/com/android/launcher3/model/LoaderTask.java b/src/com/android/launcher3/model/LoaderTask.java
index b644b6b..1d6971e 100644
--- a/src/com/android/launcher3/model/LoaderTask.java
+++ b/src/com/android/launcher3/model/LoaderTask.java
@@ -349,7 +349,7 @@
         final WidgetManagerHelper widgetHelper = new WidgetManagerHelper(context);
 
         boolean clearDb = false;
-        if (!GridSizeMigrationTaskV2.migrateGridIfNeeded(context)) {
+        if (!GridSizeMigrationUtil.migrateGridIfNeeded(context)) {
             // Migration failed. Clear workspace.
             clearDb = true;
         }
diff --git a/src/com/android/launcher3/model/ModelUtils.java b/src/com/android/launcher3/model/ModelUtils.java
index 1ced0b1..c21fc38 100644
--- a/src/com/android/launcher3/model/ModelUtils.java
+++ b/src/com/android/launcher3/model/ModelUtils.java
@@ -15,8 +15,6 @@
  */
 package com.android.launcher3.model;
 
-import static com.android.launcher3.Utilities.isValidExtraType;
-
 import android.content.Context;
 import android.content.Intent;
 import android.graphics.Bitmap;
@@ -149,4 +147,12 @@
         info.intent = launchIntent;
         return info;
     }
+
+    /**
+     * @return true if the extra is either null or is of type {@param type}
+     */
+    private static boolean isValidExtraType(Intent intent, String key, Class type) {
+        Object extra = intent.getParcelableExtra(key);
+        return extra == null || type.isInstance(extra);
+    }
 }
diff --git a/src/com/android/launcher3/model/ModelWriter.java b/src/com/android/launcher3/model/ModelWriter.java
index 0a68d4a..f444bd5 100644
--- a/src/com/android/launcher3/model/ModelWriter.java
+++ b/src/com/android/launcher3/model/ModelWriter.java
@@ -48,7 +48,7 @@
 import com.android.launcher3.util.Executors;
 import com.android.launcher3.util.ItemInfoMatcher;
 import com.android.launcher3.util.LooperExecutor;
-import com.android.launcher3.widget.LauncherAppWidgetHost;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -333,13 +333,13 @@
     /**
      * Deletes the widget info and the widget id.
      */
-    public void deleteWidgetInfo(final LauncherAppWidgetInfo info, LauncherAppWidgetHost host,
+    public void deleteWidgetInfo(final LauncherAppWidgetInfo info, LauncherWidgetHolder holder,
             @Nullable final String reason) {
         notifyDelete(Collections.singleton(info));
-        if (host != null && !info.isCustomWidget() && info.isWidgetIdAllocated()) {
+        if (holder != null && !info.isCustomWidget() && info.isWidgetIdAllocated()) {
             // Deleting an app widget ID is a void call but writes to disk before returning
             // to the caller...
-            enqueueDeleteRunnable(() -> host.deleteAppWidgetId(info.appWidgetId));
+            enqueueDeleteRunnable(() -> holder.deleteAppWidgetId(info.appWidgetId));
         }
         deleteItemFromDatabase(info, reason);
     }
diff --git a/src/com/android/launcher3/model/data/ItemInfo.java b/src/com/android/launcher3/model/data/ItemInfo.java
index 466f63f..159af60 100644
--- a/src/com/android/launcher3/model/data/ItemInfo.java
+++ b/src/com/android/launcher3/model/data/ItemInfo.java
@@ -39,8 +39,10 @@
 import android.content.ComponentName;
 import android.content.ContentValues;
 import android.content.Intent;
+import android.net.Uri;
 import android.os.Process;
 import android.os.UserHandle;
+import android.provider.Settings;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -61,6 +63,7 @@
 import com.android.launcher3.logger.LauncherAtomExtensions.ExtendedContainers;
 import com.android.launcher3.model.ModelWriter;
 import com.android.launcher3.util.ContentWriter;
+import com.android.launcher3.util.SettingsCache;
 
 import java.util.Optional;
 
@@ -74,6 +77,9 @@
     // An id that doesn't match any item, including predicted apps with have an id=NO_ID
     public static final int NO_MATCHING_ID = Integer.MIN_VALUE;
 
+    /** Hidden field Settings.Secure.NAV_BAR_KIDS_MODE */
+    private static final Uri NAV_BAR_KIDS_MODE = Settings.Secure.getUriFor("nav_bar_kids_mode");
+
     /**
      * The id in the settings database for this item
      */
@@ -350,9 +356,11 @@
                 break;
             case ITEM_TYPE_TASK:
                 itemBuilder
-                        .setTask(LauncherAtom.Task.newBuilder()
-                                .setComponentName(getTargetComponent().flattenToShortString())
-                                .setIndex(screenId));
+                        .setTask(nullableComponent
+                                .map(component -> LauncherAtom.Task.newBuilder()
+                                        .setComponentName(component.flattenToShortString())
+                                        .setIndex(screenId))
+                                .orElse(LauncherAtom.Task.newBuilder()));
                 break;
             default:
                 break;
@@ -388,6 +396,9 @@
     protected LauncherAtom.ItemInfo.Builder getDefaultItemInfoBuilder() {
         LauncherAtom.ItemInfo.Builder itemBuilder = LauncherAtom.ItemInfo.newBuilder();
         itemBuilder.setIsWork(!Process.myUserHandle().equals(user));
+        SettingsCache settingsCache = SettingsCache.INSTANCE.getNoCreate();
+        boolean isKidsMode = settingsCache != null && settingsCache.getValue(NAV_BAR_KIDS_MODE, 0);
+        itemBuilder.setIsKidsMode(isKidsMode);
         itemBuilder.setRank(rank);
         return itemBuilder;
     }
diff --git a/src/com/android/launcher3/model/data/SearchActionItemInfo.java b/src/com/android/launcher3/model/data/SearchActionItemInfo.java
deleted file mode 100644
index 04042ea..0000000
--- a/src/com/android/launcher3/model/data/SearchActionItemInfo.java
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.launcher3.model.data;
-
-import static com.android.launcher3.LauncherSettings.Favorites.EXTENDED_CONTAINERS;
-
-import android.app.PendingIntent;
-import android.content.Context;
-import android.content.Intent;
-import android.graphics.drawable.Icon;
-import android.os.Process;
-import android.os.UserHandle;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.LauncherSettings;
-import com.android.launcher3.logger.LauncherAtom.ItemInfo;
-import com.android.launcher3.logger.LauncherAtom.SearchActionItem;
-
-/**
- * Represents a SearchAction with in launcher
- */
-public class SearchActionItemInfo extends ItemInfoWithIcon implements WorkspaceItemFactory {
-
-    public static final int FLAG_SHOULD_START = 1 << 1;
-    public static final int FLAG_SHOULD_START_FOR_RESULT = FLAG_SHOULD_START | 1 << 2;
-    public static final int FLAG_BADGE_WITH_PACKAGE = 1 << 3;
-    public static final int FLAG_PRIMARY_ICON_FROM_TITLE = 1 << 4;
-    public static final int FLAG_BADGE_WITH_COMPONENT_NAME = 1 << 5;
-    public static final int FLAG_ALLOW_PINNING = 1 << 6;
-    public static final int FLAG_SEARCH_IN_APP = 1 << 7;
-
-    private String mFallbackPackageName;
-    private int mFlags = 0;
-    private Icon mIcon;
-
-    // If true title does not contain any personal info and eligible for logging.
-    private boolean mIsPersonalTitle;
-    private Intent mIntent;
-
-    private PendingIntent mPendingIntent;
-
-    public SearchActionItemInfo(Icon icon, String packageName, UserHandle user,
-            CharSequence title, boolean isPersonalTitle) {
-        mIsPersonalTitle = isPersonalTitle;
-        this.itemType = LauncherSettings.Favorites.ITEM_TYPE_SEARCH_ACTION;
-        this.user = user == null ? Process.myUserHandle() : user;
-        this.title = title;
-        this.container = EXTENDED_CONTAINERS;
-        mFallbackPackageName = packageName;
-        mIcon = icon;
-    }
-
-    private SearchActionItemInfo(SearchActionItemInfo info) {
-        super(info);
-    }
-
-    @Override
-    public void copyFrom(@NonNull com.android.launcher3.model.data.ItemInfo info) {
-        super.copyFrom(info);
-        SearchActionItemInfo itemInfo = (SearchActionItemInfo) info;
-        this.mFallbackPackageName = itemInfo.mFallbackPackageName;
-        this.mIcon = itemInfo.mIcon;
-        this.mFlags = itemInfo.mFlags;
-        this.mIsPersonalTitle = itemInfo.mIsPersonalTitle;
-    }
-
-    /**
-     * Returns if multiple flags are all available.
-     */
-    public boolean hasFlags(int flags) {
-        return (mFlags & flags) != 0;
-    }
-
-    public void setFlags(int flags) {
-        mFlags |= flags;
-    }
-
-    @Override
-    @Nullable
-    public Intent getIntent() {
-        return mIntent;
-    }
-
-    /**
-     * Setter for mIntent with assertion for null value mPendingIntent
-     */
-    public void setIntent(Intent intent) {
-        if (mPendingIntent != null && intent != null) {
-            throw new RuntimeException(
-                    "SearchActionItemInfo can only have either an Intent or a PendingIntent");
-        }
-        mIntent = intent;
-    }
-
-    public PendingIntent getPendingIntent() {
-        return mPendingIntent;
-    }
-
-    /**
-     * Setter of mPendingIntent with assertion for null value mIntent
-     */
-    public void setPendingIntent(PendingIntent pendingIntent) {
-        if (mIntent != null && pendingIntent != null) {
-            throw new RuntimeException(
-                    "SearchActionItemInfo can only have either an Intent or a PendingIntent");
-        }
-        mPendingIntent = pendingIntent;
-    }
-
-    @Nullable
-    public Icon getIcon() {
-        return mIcon;
-    }
-
-    @Override
-    public ItemInfoWithIcon clone() {
-        return new SearchActionItemInfo(this);
-    }
-
-    @NonNull
-    @Override
-    public ItemInfo buildProto(@Nullable FolderInfo fInfo) {
-        SearchActionItem.Builder itemBuilder = SearchActionItem.newBuilder()
-                .setPackageName(mFallbackPackageName);
-
-        if (!mIsPersonalTitle) {
-            itemBuilder.setTitle(title.toString());
-        }
-        return getDefaultItemInfoBuilder()
-                .setSearchActionItem(itemBuilder)
-                .setContainerInfo(getContainerInfo())
-                .build();
-    }
-
-    /**
-     * Returns true if result supports drag/drop to home screen
-     */
-    public boolean supportsPinning() {
-        return hasFlags(FLAG_ALLOW_PINNING) && getIntentPackageName() != null;
-    }
-
-    /**
-     * Creates a {@link WorkspaceItemInfo} coorsponding to search action to be stored in launcher db
-     */
-    @Override
-    public WorkspaceItemInfo makeWorkspaceItem(Context context) {
-        WorkspaceItemInfo info = new WorkspaceItemInfo();
-        info.title = title;
-        info.bitmap = bitmap;
-        info.intent = mIntent;
-
-        if (hasFlags(FLAG_SHOULD_START_FOR_RESULT)) {
-            info.options |= WorkspaceItemInfo.FLAG_START_FOR_RESULT;
-        }
-        LauncherAppState app = LauncherAppState.getInstance(context);
-        app.getModel().updateAndBindWorkspaceItem(() -> {
-            PackageItemInfo pkgInfo = new PackageItemInfo(getIntentPackageName(), user);
-            app.getIconCache().getTitleAndIconForApp(pkgInfo, false);
-            info.bitmap = info.bitmap.withBadgeInfo(pkgInfo.bitmap);
-            return info;
-        });
-        return info;
-    }
-
-    @Nullable
-    private String getIntentPackageName() {
-        if (mIntent != null) {
-            if (mIntent.getPackage() != null) return mIntent.getPackage();
-            return mFallbackPackageName;
-        }
-        return null;
-    }
-}
diff --git a/src/com/android/launcher3/pageindicators/PageIndicatorDots.java b/src/com/android/launcher3/pageindicators/PageIndicatorDots.java
index b4cb0ee..e9b6606 100644
--- a/src/com/android/launcher3/pageindicators/PageIndicatorDots.java
+++ b/src/com/android/launcher3/pageindicators/PageIndicatorDots.java
@@ -16,7 +16,8 @@
 
 package com.android.launcher3.pageindicators;
 
-import static com.android.launcher3.config.FeatureFlags.SHOW_DELIGHTFUL_PAGINATION_FOLDER;
+import static com.android.launcher3.config.FeatureFlags.SHOW_DELIGHTFUL_PAGINATION;
+import static com.android.launcher3.config.FeatureFlags.SHOW_DOT_PAGINATION;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -29,15 +30,22 @@
 import android.graphics.Outline;
 import android.graphics.Paint;
 import android.graphics.Paint.Style;
+import android.graphics.Rect;
 import android.graphics.RectF;
 import android.graphics.drawable.Drawable;
+import android.os.Handler;
+import android.os.Looper;
 import android.util.AttributeSet;
-import android.util.Property;
+import android.util.FloatProperty;
 import android.view.View;
+import android.view.ViewConfiguration;
 import android.view.ViewOutlineProvider;
 import android.view.animation.Interpolator;
 import android.view.animation.OvershootInterpolator;
 
+import androidx.annotation.Nullable;
+
+import com.android.launcher3.Insettable;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.Interpolators;
@@ -47,11 +55,13 @@
  * {@link PageIndicator} which shows dots per page. The active page is shown with the current
  * accent color.
  */
-public class PageIndicatorDots extends View implements PageIndicator {
+public class PageIndicatorDots extends View implements Insettable, PageIndicator {
 
     private static final float SHIFT_PER_ANIMATION = 0.5f;
     private static final float SHIFT_THRESHOLD = 0.1f;
     private static final long ANIMATION_DURATION = 150;
+    private static final int PAGINATION_FADE_DELAY = ViewConfiguration.getScrollDefaultDelay();
+    private static final int ALPHA_ANIMATE_DURATION = ViewConfiguration.getScrollBarFadeDuration();
 
     private static final int ENTER_ANIMATION_START_DELAY = 300;
     private static final int ENTER_ANIMATION_STAGGERED_DELAY = 150;
@@ -61,6 +71,9 @@
     private static final int DOT_ALPHA = 128;
     private static final int DOT_GAP_FACTOR = 3;
     private static final float DOT_GAP_FACTOR_FLOAT = 3.8f;
+    private static final int VISIBLE_ALPHA = 1;
+    private static final int INVISIBLE_ALPHA = 0;
+    private Paint mPaginationPaint;
 
     // This value approximately overshoots to 1.5 times the original size.
     private static final float ENTER_ANIMATION_OVERSHOOT_TENSION = 4.9f;
@@ -69,22 +82,36 @@
 
     private static final RectF sTempRect = new RectF();
 
-    private static final Property<PageIndicatorDots, Float> CURRENT_POSITION
-            = new Property<PageIndicatorDots, Float>(float.class, "current_position") {
-        @Override
-        public Float get(PageIndicatorDots obj) {
-            return obj.mCurrentPosition;
-        }
+    private static final FloatProperty<PageIndicatorDots> CURRENT_POSITION =
+            new FloatProperty<PageIndicatorDots>("current_position") {
+                @Override
+                public Float get(PageIndicatorDots obj) {
+                    return obj.mCurrentPosition;
+                }
 
-        @Override
-        public void set(PageIndicatorDots obj, Float pos) {
-            obj.mCurrentPosition = pos;
-            obj.invalidate();
-            obj.invalidateOutline();
-        }
-    };
+                @Override
+                public void setValue(PageIndicatorDots obj, float pos) {
+                    obj.mCurrentPosition = pos;
+                    obj.invalidate();
+                    obj.invalidateOutline();
+                }
+            };
 
-    private final Paint mPaginationPaint;
+    private static final FloatProperty<PageIndicatorDots> PAGINATION_ALPHA =
+            new FloatProperty<PageIndicatorDots>("pagination_alpha") {
+                @Override
+                public Float get(PageIndicatorDots obj) {
+                    return obj.getAlpha();
+                }
+
+                @Override
+                public void setValue(PageIndicatorDots obj, float alpha) {
+                    obj.setAlpha(alpha);
+                    obj.invalidate();
+                }
+            };
+
+    private final Handler mDelayedPaginationFadeHandler = new Handler(Looper.getMainLooper());
     private final Drawable mPageIndicatorDrawable;
     private final float mDotRadius;
     private final float mCircleGap;
@@ -96,6 +123,8 @@
     private int mActivePage;
     private int mCurrentScroll;
     private int mTotalScroll;
+    private boolean mShouldAutoHide = true;
+    private int mToAlpha;
 
     /**
      * The current position of the active dot including the animation progress.
@@ -109,9 +138,12 @@
     private float mCurrentPosition;
     private float mFinalPosition;
     private ObjectAnimator mAnimator;
+    private @Nullable ObjectAnimator mAlphaAnimator;
 
     private float[] mEntryAnimationRadiusFactors;
 
+    private Runnable mHidePaginationRunnable = () -> animatePaginationToAlpha(INVISIBLE_ALPHA);
+
     public PageIndicatorDots(Context context) {
         this(context, null);
     }
@@ -128,8 +160,7 @@
         mPaginationPaint.setColor(Themes.getAttrColor(context, R.attr.folderPaginationColor));
         mDotRadius = getResources().getDimension(R.dimen.page_indicator_dot_size) / 2;
 
-
-        if (SHOW_DELIGHTFUL_PAGINATION_FOLDER.get()) {
+        if (SHOW_DELIGHTFUL_PAGINATION.get()) {
             mPageIndicatorSize = getResources().getDimension(
                     R.dimen.page_indicator_size);
             mPageIndicatorRadius = mPageIndicatorSize / 2;
@@ -144,7 +175,7 @@
             mPageIndicatorDrawable = null;
             mCircleGap = DOT_GAP_FACTOR * mDotRadius;
         }
-        if (!SHOW_DELIGHTFUL_PAGINATION_FOLDER.get()) {
+        if (!SHOW_DELIGHTFUL_PAGINATION.get()) {
             setOutlineProvider(new MyOutlineProver());
         }
         mIsRtl = Utilities.isRtl(getResources());
@@ -152,6 +183,10 @@
 
     @Override
     public void setScroll(int currentScroll, int totalScroll) {
+        if (SHOW_DELIGHTFUL_PAGINATION.get() || SHOW_DOT_PAGINATION.get()) {
+            animatePaginationToAlpha(VISIBLE_ALPHA);
+        }
+
         if (mNumPages <= 1) {
             mCurrentScroll = 0;
             return;
@@ -161,10 +196,15 @@
             currentScroll = totalScroll - currentScroll;
         }
 
-        if (SHOW_DELIGHTFUL_PAGINATION_FOLDER.get()) {
+        mTotalScroll = totalScroll;
+        if (SHOW_DELIGHTFUL_PAGINATION.get()) {
             mCurrentScroll = currentScroll;
-            mTotalScroll = totalScroll;
             invalidate();
+
+            if (mShouldAutoHide
+                    && (getScrollPerPage() == 0 || mCurrentScroll % getScrollPerPage() == 0)) {
+                hideAfterDelay();
+            }
             return;
         }
 
@@ -177,15 +217,79 @@
         if (currentScroll < pageToLeftScroll + scrollThreshold) {
             // scroll is within the left page's threshold
             animateToPosition(pageToLeft);
+            if (SHOW_DOT_PAGINATION.get()) {
+                hideAfterDelay();
+            }
         } else if (currentScroll > pageToRightScroll - scrollThreshold) {
             // scroll is far enough from left page to go to the right page
             animateToPosition(pageToLeft + 1);
+            if (SHOW_DOT_PAGINATION.get()) {
+                hideAfterDelay();
+            }
         } else {
             // scroll is between left and right page
             animateToPosition(pageToLeft + SHIFT_PER_ANIMATION);
         }
     }
 
+    @Override
+    public void setShouldAutoHide(boolean shouldAutoHide) {
+        mShouldAutoHide = shouldAutoHide;
+        if (shouldAutoHide && this.getAlpha() > INVISIBLE_ALPHA) {
+            hideAfterDelay();
+        } else if (!shouldAutoHide) {
+            mDelayedPaginationFadeHandler.removeCallbacksAndMessages(null);
+        }
+    }
+
+    private void hideAfterDelay() {
+        mDelayedPaginationFadeHandler.removeCallbacksAndMessages(null);
+        mDelayedPaginationFadeHandler.postDelayed(mHidePaginationRunnable, PAGINATION_FADE_DELAY);
+    }
+
+    private void animatePaginationToAlpha(int alpha) {
+        if (alpha == mToAlpha) {
+            // Ignore the new animation if it is going to the same alpha as the current animation.
+            return;
+        }
+        mToAlpha = alpha;
+
+        if (mAlphaAnimator != null) {
+            mAlphaAnimator.cancel();
+        }
+        mAlphaAnimator = ObjectAnimator.ofFloat(this, PAGINATION_ALPHA,
+                alpha);
+        mAlphaAnimator.setDuration(ALPHA_ANIMATE_DURATION);
+        mAlphaAnimator.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                mAlphaAnimator = null;
+            }
+        });
+        mAlphaAnimator.start();
+
+    }
+
+    /**
+     * Pauses all currently running animations.
+     */
+    @Override
+    public void pauseAnimations() {
+        if (mAlphaAnimator != null) {
+            mAlphaAnimator.pause();
+        }
+    }
+
+    /**
+     * Force-ends all currently running or paused animations.
+     */
+    @Override
+    public void skipAnimationsToEnd() {
+        if (mAlphaAnimator != null) {
+            mAlphaAnimator.end();
+        }
+    }
+
     private void animateToPosition(float position) {
         mFinalPosition = position;
         if (Math.abs(mCurrentPosition - mFinalPosition) < SHIFT_THRESHOLD) {
@@ -281,6 +385,10 @@
 
     @Override
     protected void onDraw(Canvas canvas) {
+        if ((mShouldAutoHide && mTotalScroll == 0) || mNumPages < 2) {
+            return;
+        }
+
         // Draw all page indicators;
         float circleGap = mCircleGap;
         float startX = (getWidth() - (mNumPages * circleGap) + mDotRadius) / 2;
@@ -296,7 +404,7 @@
             }
             for (int i = 0; i < mEntryAnimationRadiusFactors.length; i++) {
                 mPaginationPaint.setAlpha(i == mActivePage ? PAGE_INDICATOR_ALPHA : DOT_ALPHA);
-                if (SHOW_DELIGHTFUL_PAGINATION_FOLDER.get()) {
+                if (SHOW_DELIGHTFUL_PAGINATION.get()) {
                     if (i != mActivePage) {
                         canvas.drawCircle(x, y, mDotRadius * mEntryAnimationRadiusFactors[i],
                                 mPaginationPaint);
@@ -313,7 +421,7 @@
             // Here we draw the dots
             mPaginationPaint.setAlpha(DOT_ALPHA);
             for (int i = 0; i < mNumPages; i++) {
-                if (SHOW_DELIGHTFUL_PAGINATION_FOLDER.get()) {
+                if (SHOW_DELIGHTFUL_PAGINATION.get()) {
                     canvas.drawCircle(x, y, getRadius(x), mPaginationPaint);
                 } else {
                     canvas.drawCircle(x, y, mDotRadius, mPaginationPaint);
@@ -323,7 +431,7 @@
 
             // Here we draw the current page indicator
             mPaginationPaint.setAlpha(PAGE_INDICATOR_ALPHA);
-            if (SHOW_DELIGHTFUL_PAGINATION_FOLDER.get()) {
+            if (SHOW_DELIGHTFUL_PAGINATION.get()) {
                 drawPageIndicator(canvas, 1);
             } else {
                 canvas.drawRoundRect(getActiveRect(), mDotRadius, mDotRadius, mPaginationPaint);
@@ -389,7 +497,7 @@
         float diameter = 2 * mDotRadius;
         float startX;
 
-        if (SHOW_DELIGHTFUL_PAGINATION_FOLDER.get()) {
+        if (SHOW_DELIGHTFUL_PAGINATION.get()) {
             startX = ((getWidth() - (mNumPages * mCircleGap) + mDotRadius) / 2) - getOffset();
             sTempRect.top = (getHeight() - mPageIndicatorSize) * 0.5f;
             sTempRect.bottom = (getHeight() + mPageIndicatorSize) * 0.5f;
@@ -483,4 +591,12 @@
             }
         }
     }
+
+    /**
+     * We need to override setInsets to prevent InsettableFrameLayout from applying different
+     * margins on the pagination.
+     */
+    @Override
+    public void setInsets(Rect insets) {
+    }
 }
diff --git a/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java b/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java
index 87ae890..bde4e52 100644
--- a/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java
+++ b/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java
@@ -14,12 +14,9 @@
 import android.os.Looper;
 import android.util.AttributeSet;
 import android.util.Property;
-import android.view.Gravity;
 import android.view.View;
 import android.view.ViewConfiguration;
-import android.widget.FrameLayout;
 
-import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Insettable;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
@@ -258,21 +255,11 @@
         }
     }
 
+    /**
+     * We need to override setInsets to prevent InsettableFrameLayout from applying different
+     * margins on the page indicator.
+     */
     @Override
     public void setInsets(Rect insets) {
-        DeviceProfile grid = mLauncher.getDeviceProfile();
-        FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) getLayoutParams();
-
-        if (grid.isVerticalBarLayout()) {
-            Rect padding = grid.workspacePadding;
-            lp.leftMargin = padding.left + grid.workspaceCellPaddingXPx;
-            lp.rightMargin = padding.right + grid.workspaceCellPaddingXPx;
-            lp.bottomMargin = padding.bottom;
-        } else {
-            lp.leftMargin = lp.rightMargin = 0;
-            lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
-            lp.bottomMargin = grid.hotseatBarSizePx;
-        }
-        setLayoutParams(lp);
     }
 }
diff --git a/src/com/android/launcher3/pm/InstallSessionHelper.java b/src/com/android/launcher3/pm/InstallSessionHelper.java
index 16bb868..150bca4 100644
--- a/src/com/android/launcher3/pm/InstallSessionHelper.java
+++ b/src/com/android/launcher3/pm/InstallSessionHelper.java
@@ -16,7 +16,7 @@
 
 package com.android.launcher3.pm;
 
-import static com.android.launcher3.Utilities.getPrefs;
+import static com.android.launcher3.LauncherPrefs.getPrefs;
 
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
diff --git a/src/com/android/launcher3/popup/ArrowPopup.java b/src/com/android/launcher3/popup/ArrowPopup.java
index 196cc56..9a745ab 100644
--- a/src/com/android/launcher3/popup/ArrowPopup.java
+++ b/src/com/android/launcher3/popup/ArrowPopup.java
@@ -21,14 +21,12 @@
 import static com.android.launcher3.anim.Interpolators.ACCELERATED_EASE;
 import static com.android.launcher3.anim.Interpolators.DECELERATED_EASE;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
-import static com.android.launcher3.config.FeatureFlags.ENABLE_LOCAL_COLOR_POPUPS;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
-import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.Color;
@@ -36,15 +34,12 @@
 import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.GradientDrawable;
-import android.os.Build;
 import android.util.AttributeSet;
 import android.util.Pair;
-import android.util.SparseIntArray;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.ViewTreeObserver;
 import android.view.animation.Interpolator;
 import android.widget.FrameLayout;
 
@@ -52,21 +47,17 @@
 
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.InsettableFrameLayout;
-import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
-import com.android.launcher3.Workspace;
 import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.shortcuts.DeepShortcutView;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.views.BaseDragLayer;
-import com.android.launcher3.widget.LocalColorExtractor;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
-import java.util.List;
 
 /**
  * A container for shortcuts to deep links and notifications associated with an app.
@@ -89,10 +80,6 @@
     protected int CLOSE_CHILD_FADE_START_DELAY = 0;
     protected int CLOSE_CHILD_FADE_DURATION = 140;
 
-    // Index used to get background color when using local wallpaper color extraction,
-    private static final int DARK_COLOR_EXTRACTION_INDEX = android.R.color.system_neutral2_800;
-    private static final int LIGHT_COLOR_EXTRACTION_INDEX = android.R.color.system_accent2_50;
-
     protected final Rect mTempRect = new Rect();
 
     protected final LayoutInflater mInflater;
@@ -124,10 +111,8 @@
 
     // The rect string of the view that the arrow is attached to, in screen reference frame.
     protected int mArrowColor;
-    protected final List<LocalColorExtractor> mColorExtractors;
 
     protected final float mElevation;
-    private final int mBackgroundColor;
 
     private final String mIterateChildrenTag;
 
@@ -140,8 +125,8 @@
         mActivityContext = ActivityContext.lookupContext(context);
         mIsRtl = Utilities.isRtl(getResources());
 
-        mBackgroundColor = Themes.getAttrColor(context, R.attr.popupColorPrimary);
-        mArrowColor = mBackgroundColor;
+        int backgroundColor = Themes.getAttrColor(context, R.attr.popupColorPrimary);
+        mArrowColor = backgroundColor;
         mElevation = getResources().getDimension(R.dimen.deep_shortcuts_elevation);
 
         // Initialize arrow view
@@ -158,25 +143,18 @@
 
         int smallerRadius = resources.getDimensionPixelSize(R.dimen.popup_smaller_radius);
         mRoundedTop = new GradientDrawable();
-        mRoundedTop.setColor(mBackgroundColor);
+        mRoundedTop.setColor(backgroundColor);
         mRoundedTop.setCornerRadii(new float[] { mOutlineRadius, mOutlineRadius, mOutlineRadius,
                 mOutlineRadius, smallerRadius, smallerRadius, smallerRadius, smallerRadius});
 
         mRoundedBottom = new GradientDrawable();
-        mRoundedBottom.setColor(mBackgroundColor);
+        mRoundedBottom.setColor(backgroundColor);
         mRoundedBottom.setCornerRadii(new float[] { smallerRadius, smallerRadius, smallerRadius,
                 smallerRadius, mOutlineRadius, mOutlineRadius, mOutlineRadius, mOutlineRadius});
 
         mIterateChildrenTag = getContext().getString(R.string.popup_container_iterate_children);
 
-        boolean shouldUseColorExtraction = mActivityContext.shouldUseColorExtractionForPopup();
-        if (shouldUseColorExtraction && Utilities.ATLEAST_S && ENABLE_LOCAL_COLOR_POPUPS.get()) {
-            mColorExtractors = new ArrayList<>();
-        } else {
-            mColorExtractors = null;
-        }
-
-        if (shouldUseColorExtraction) {
+        if (mActivityContext.shouldUseColorExtractionForPopup()) {
             mColorIds = new int[]{R.color.popup_shade_first, R.color.popup_shade_second,
                     R.color.popup_shade_third};
         } else {
@@ -220,11 +198,6 @@
     }
 
     /**
-     * Called when all view inflation and reordering in complete.
-     */
-    protected void onInflationComplete(boolean isReversed) { }
-
-    /**
      * Set the margins and radius of backgrounds after views are properly ordered.
      */
     public void assignMarginsAndBackgrounds(ViewGroup viewGroup) {
@@ -271,13 +244,9 @@
                     backgroundColor = colors[numVisibleChild % colors.length];
                 }
 
-                if (!ENABLE_LOCAL_COLOR_POPUPS.get()) {
-                    // Arrow color matches the first child or the last child.
-                    if (!mIsAboveIcon && numVisibleChild == 0 && viewGroup == this) {
-                        mArrowColor = backgroundColor;
-                    } else if (mIsAboveIcon) {
-                        mArrowColor = backgroundColor;
-                    }
+                // Arrow color matches the first child or the last child.
+                if (mIsAboveIcon || (numVisibleChild == 0 && viewGroup == this)) {
+                    mArrowColor = backgroundColor;
                 }
 
                 if (view instanceof ViewGroup && mIterateChildrenTag.equals(view.getTag())) {
@@ -301,10 +270,7 @@
                     }
                 }
 
-                if (!ENABLE_LOCAL_COLOR_POPUPS.get()) {
-                    setChildColor(view, backgroundColor, colorAnimator);
-                }
-
+                setChildColor(view, backgroundColor, colorAnimator);
                 numVisibleChild++;
             }
         }
@@ -320,85 +286,6 @@
         return view instanceof DeepShortcutView;
     }
 
-    @TargetApi(Build.VERSION_CODES.S)
-    private int getExtractedColor(SparseIntArray colors) {
-        int index = Utilities.isDarkTheme(getContext())
-                ? DARK_COLOR_EXTRACTION_INDEX
-                : LIGHT_COLOR_EXTRACTION_INDEX;
-        return colors.get(index, mBackgroundColor);
-    }
-
-    protected void addPreDrawForColorExtraction(Launcher launcher) {
-        getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
-            @Override
-            public boolean onPreDraw() {
-                getViewTreeObserver().removeOnPreDrawListener(this);
-                initColorExtractionLocations(launcher);
-                return true;
-            }
-        });
-    }
-
-    /**
-     * Returns list of child views that will receive local color extraction treatment.
-     * Note: Order should match the view hierarchy.
-     */
-    protected List<View> getChildrenForColorExtraction() {
-        return Collections.emptyList();
-    }
-
-    private void initColorExtractionLocations(Launcher launcher) {
-        if (mColorExtractors == null) {
-            return;
-        }
-        Workspace<?> workspace = launcher.getWorkspace();
-        if (workspace == null) {
-            return;
-        }
-
-        boolean firstVisibleChild = true;
-        int screenId = workspace.getScreenIdForPageIndex(workspace.getCurrentPage());
-        DragLayer dragLayer = launcher.getDragLayer();
-
-        final View[] viewAlignedWithArrow = new View[1];
-
-        // Order matters here, since we need the arrow to match the color of its adjacent view.
-        for (final View view : getChildrenForColorExtraction()) {
-            if (view != null && view.getVisibility() == VISIBLE) {
-                Rect pos = new Rect();
-                dragLayer.getDescendantRectRelativeToSelf(view, pos);
-                if (!pos.isEmpty()) {
-                    LocalColorExtractor extractor = LocalColorExtractor.newInstance(launcher);
-                    extractor.setWorkspaceLocation(pos, dragLayer, screenId);
-                    extractor.setListener(extractedColors -> {
-                        AnimatorSet colors = new AnimatorSet();
-                        int newColor = getExtractedColor(extractedColors);
-                        setChildColor(view, newColor, colors);
-                        int numChildren = view instanceof ViewGroup
-                                ? ((ViewGroup) view).getChildCount() : 0;
-                        for (int i = 0; i < numChildren; ++i) {
-                            View childView = ((ViewGroup) view).getChildAt(i);
-                            setChildColor(childView, newColor, colors);
-                        }
-                        if (viewAlignedWithArrow[0] == view) {
-                            mArrowColor = newColor;
-                            updateArrowColor();
-                        }
-                        colors.setDuration(150);
-                        view.post(colors::start);
-                    });
-                    mColorExtractors.add(extractor);
-
-                    if (mIsAboveIcon || firstVisibleChild) {
-                        viewAlignedWithArrow[0] = view;
-                    }
-                    firstVisibleChild = false;
-                }
-            }
-        }
-
-    }
-
     /**
      * Sets the background color of the child.
      */
@@ -425,7 +312,6 @@
         if (reverseOrder) {
             reverseOrder(viewsToFlip);
         }
-        onInflationComplete(reverseOrder);
         assignMarginsAndBackgrounds(this);
         if (shouldAddArrow()) {
             addArrow();
@@ -438,7 +324,6 @@
      */
     public void show() {
         setupForDisplay();
-        onInflationComplete(false);
         assignMarginsAndBackgrounds(this);
         if (shouldAddArrow()) {
             addArrow();
@@ -819,9 +704,6 @@
         if (mOnCloseCallback != null) {
             mOnCloseCallback.run();
         }
-        if (mColorExtractors != null) {
-            mColorExtractors.forEach(e -> e.setListener(null));
-        }
     }
 
     /**
diff --git a/src/com/android/launcher3/popup/PopupContainerWithArrow.java b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
index 8e7a10c..4da588e 100644
--- a/src/com/android/launcher3/popup/PopupContainerWithArrow.java
+++ b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
@@ -69,7 +69,6 @@
 import com.android.launcher3.views.BaseDragLayer;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
@@ -236,13 +235,6 @@
         mPopupItemDragHandler = new LauncherPopupItemDragHandler(launcher, this);
         mAccessibilityDelegate = new ShortcutMenuAccessibilityDelegate(launcher);
         launcher.getDragController().addDragListener(this);
-        addPreDrawForColorExtraction(launcher);
-    }
-
-    @Override
-    protected List<View> getChildrenForColorExtraction() {
-        return Arrays.asList(mSystemShortcutContainer, mWidgetContainer, mDeepShortcutContainer,
-                mNotificationContainer);
     }
 
     private void initializeSystemShortcuts(List<SystemShortcut> shortcuts) {
diff --git a/src/com/android/launcher3/provider/RestoreDbTask.java b/src/com/android/launcher3/provider/RestoreDbTask.java
index 48b3acf..a45e835 100644
--- a/src/com/android/launcher3/provider/RestoreDbTask.java
+++ b/src/com/android/launcher3/provider/RestoreDbTask.java
@@ -36,6 +36,7 @@
 import com.android.launcher3.AppWidgetsRestoredReceiver;
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherAppState;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.LauncherProvider.DatabaseHelper;
 import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.Utilities;
@@ -47,6 +48,7 @@
 import com.android.launcher3.provider.LauncherDbUtils.SQLiteTransaction;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.LogConfig;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 
 import java.io.InvalidObjectException;
 import java.util.Arrays;
@@ -85,7 +87,7 @@
 
         // Set is pending to false irrespective of the result, so that it doesn't get
         // executed again.
-        Utilities.getPrefs(context).edit().remove(RESTORED_DEVICE_TYPE).commit();
+        LauncherPrefs.getPrefs(context).edit().remove(RESTORED_DEVICE_TYPE).commit();
 
         idp.reinitializeAfterRestore(context);
     }
@@ -238,7 +240,7 @@
         }
 
         // If restored from a single display backup, remove gaps between screenIds
-        if (Utilities.getPrefs(context).getInt(RESTORED_DEVICE_TYPE, TYPE_PHONE)
+        if (LauncherPrefs.getPrefs(context).getInt(RESTORED_DEVICE_TYPE, TYPE_PHONE)
                 != TYPE_MULTI_DISPLAY) {
             removeScreenIdGaps(db);
         }
@@ -337,7 +339,7 @@
     }
 
     public static boolean isPending(Context context) {
-        return Utilities.getPrefs(context).contains(RESTORED_DEVICE_TYPE);
+        return LauncherPrefs.getPrefs(context).contains(RESTORED_DEVICE_TYPE);
     }
 
     /**
@@ -345,17 +347,20 @@
      */
     public static void setPending(Context context) {
         FileLog.d(TAG, "Restore data received through full backup ");
-        Utilities.getPrefs(context).edit()
+        LauncherPrefs.getPrefs(context).edit()
                 .putInt(RESTORED_DEVICE_TYPE, new DeviceGridState(context).getDeviceType())
                 .commit();
     }
 
     private void restoreAppWidgetIdsIfExists(Context context) {
-        SharedPreferences prefs = Utilities.getPrefs(context);
+        SharedPreferences prefs = LauncherPrefs.getPrefs(context);
         if (prefs.contains(APPWIDGET_OLD_IDS) && prefs.contains(APPWIDGET_IDS)) {
+            LauncherWidgetHolder holder = new LauncherWidgetHolder(context);
             AppWidgetsRestoredReceiver.restoreAppWidgetIds(context,
                     IntArray.fromConcatString(prefs.getString(APPWIDGET_OLD_IDS, "")).toArray(),
-                    IntArray.fromConcatString(prefs.getString(APPWIDGET_IDS, "")).toArray());
+                    IntArray.fromConcatString(prefs.getString(APPWIDGET_IDS, "")).toArray(),
+                    holder);
+            holder.destroy();
         } else {
             FileLog.d(TAG, "No app widget ids to restore.");
         }
@@ -366,7 +371,7 @@
 
     public static void setRestoredAppWidgetIds(Context context, @NonNull int[] oldIds,
             @NonNull int[] newIds) {
-        Utilities.getPrefs(context).edit()
+        LauncherPrefs.getPrefs(context).edit()
                 .putString(APPWIDGET_OLD_IDS, IntArray.wrap(oldIds).toConcatString())
                 .putString(APPWIDGET_IDS, IntArray.wrap(newIds).toConcatString())
                 .commit();
diff --git a/src/com/android/launcher3/qsb/QsbContainerView.java b/src/com/android/launcher3/qsb/QsbContainerView.java
index 23ee251..f295204 100644
--- a/src/com/android/launcher3/qsb/QsbContainerView.java
+++ b/src/com/android/launcher3/qsb/QsbContainerView.java
@@ -43,8 +43,8 @@
 
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherAppState;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.graphics.FragmentWithPreview;
 import com.android.launcher3.widget.util.WidgetSizes;
@@ -200,7 +200,7 @@
             Context context = getContext();
             AppWidgetManager widgetManager = AppWidgetManager.getInstance(context);
 
-            int widgetId = Utilities.getPrefs(context).getInt(mKeyWidgetId, -1);
+            int widgetId = LauncherPrefs.getPrefs(context).getInt(mKeyWidgetId, -1);
             AppWidgetProviderInfo widgetInfo = widgetManager.getAppWidgetInfo(widgetId);
             boolean isWidgetBound = (widgetInfo != null) &&
                     widgetInfo.provider.equals(mWidgetInfo.provider);
@@ -244,7 +244,7 @@
         }
 
         private void saveWidgetId(int widgetId) {
-            Utilities.getPrefs(getContext()).edit().putInt(mKeyWidgetId, widgetId).apply();
+            LauncherPrefs.getPrefs(getContext()).edit().putInt(mKeyWidgetId, widgetId).apply();
         }
 
         @Override
diff --git a/src/com/android/launcher3/search/SearchCallback.java b/src/com/android/launcher3/search/SearchCallback.java
index 495a303..cf7ab10 100644
--- a/src/com/android/launcher3/search/SearchCallback.java
+++ b/src/com/android/launcher3/search/SearchCallback.java
@@ -24,6 +24,11 @@
  */
 public interface SearchCallback<T> {
 
+    // Search Result Codes
+    int UNKNOWN = 0;
+    int INTERMEDIATE = 1;
+    int FINAL = 2;
+
     /**
      * Called when the search from primary source is complete.
      *
@@ -32,6 +37,17 @@
     void onSearchResult(String query, ArrayList<T> items);
 
     /**
+     * Called when the search from primary source is complete.
+     *
+     * @param items            list of search results
+     * @param searchResultCode indicates if the result is final or intermediate for a given query
+     *                         since we can get search results from multiple sources.
+     */
+    default void onSearchResult(String query, ArrayList<T> items, int searchResultCode) {
+        onSearchResult(query, items);
+    }
+
+    /**
      * Called when the search results should be cleared.
      */
     void clearSearchResult();
diff --git a/src/com/android/launcher3/search/StringMatcherUtility.java b/src/com/android/launcher3/search/StringMatcherUtility.java
index acab52b..c66f3a1 100644
--- a/src/com/android/launcher3/search/StringMatcherUtility.java
+++ b/src/com/android/launcher3/search/StringMatcherUtility.java
@@ -24,8 +24,8 @@
 public class StringMatcherUtility {
 
     /**
-     * Returns {@code true} is {@code query} is a prefix substring of a complete word/phrase in
-     * {@code target}.
+     * Returns {@code true} if {@code query} is a prefix of a substring in {@code target}. How to
+     * break target to valid substring is defined in the given {@code matcher}.
      */
     public static boolean matches(String query, String target, StringMatcher matcher) {
         int queryLength = query.length();
@@ -50,7 +50,7 @@
             thisType = nextType;
             nextType = i < (targetLength - 1)
                     ? Character.getType(target.codePointAt(i + 1)) : Character.UNASSIGNED;
-            if (isBreak(thisType, lastType, nextType)
+            if (matcher.isBreak(thisType, lastType, nextType)
                     && matcher.matches(query, target.substring(i, i + queryLength))) {
                 return true;
             }
@@ -59,52 +59,6 @@
     }
 
     /**
-     * Returns true if the current point should be a break point. Following cases
-     * are considered as break points:
-     *      1) Any non space character after a space character
-     *      2) Any digit after a non-digit character
-     *      3) Any capital character after a digit or small character
-     *      4) Any capital character before a small character
-     */
-    private static boolean isBreak(int thisType, int prevType, int nextType) {
-        switch (prevType) {
-            case Character.UNASSIGNED:
-            case Character.SPACE_SEPARATOR:
-            case Character.LINE_SEPARATOR:
-            case Character.PARAGRAPH_SEPARATOR:
-                return true;
-        }
-        switch (thisType) {
-            case Character.UPPERCASE_LETTER:
-                if (nextType == Character.UPPERCASE_LETTER) {
-                    return true;
-                }
-                // Follow through
-            case Character.TITLECASE_LETTER:
-                // Break point if previous was not a upper case
-                return prevType != Character.UPPERCASE_LETTER;
-            case Character.LOWERCASE_LETTER:
-                // Break point if previous was not a letter.
-                return prevType > Character.OTHER_LETTER || prevType <= Character.UNASSIGNED;
-            case Character.DECIMAL_DIGIT_NUMBER:
-            case Character.LETTER_NUMBER:
-            case Character.OTHER_NUMBER:
-                // Break point if previous was not a number
-                return !(prevType == Character.DECIMAL_DIGIT_NUMBER
-                        || prevType == Character.LETTER_NUMBER
-                        || prevType == Character.OTHER_NUMBER);
-            case Character.MATH_SYMBOL:
-            case Character.CURRENCY_SYMBOL:
-            case Character.OTHER_PUNCTUATION:
-            case Character.DASH_PUNCTUATION:
-                // Always a break point for a symbol
-                return true;
-            default:
-                return  false;
-        }
-    }
-
-    /**
      * Performs locale sensitive string comparison using {@link Collator}.
      */
     public static class StringMatcher {
@@ -142,6 +96,75 @@
         public static StringMatcher getInstance() {
             return new StringMatcher();
         }
+
+        /**
+         * Returns true if the current point should be a break point.
+         *
+         * Following cases are considered as break points:
+         *     1) Any non space character after a space character
+         *     2) Any digit after a non-digit character
+         *     3) Any capital character after a digit or small character
+         *     4) Any capital character before a small character
+         *
+         * E.g., "YouTube" matches the input "you" and "tube", but not "out".
+         */
+        protected boolean isBreak(int thisType, int prevType, int nextType) {
+            switch (prevType) {
+                case Character.UNASSIGNED:
+                case Character.SPACE_SEPARATOR:
+                case Character.LINE_SEPARATOR:
+                case Character.PARAGRAPH_SEPARATOR:
+                    return true;
+            }
+            switch (thisType) {
+                case Character.UPPERCASE_LETTER:
+                    if (nextType == Character.UPPERCASE_LETTER) {
+                        return true;
+                    }
+                    // Follow through
+                case Character.TITLECASE_LETTER:
+                    // Break point if previous was not a upper case
+                    return prevType != Character.UPPERCASE_LETTER;
+                case Character.LOWERCASE_LETTER:
+                    // Break point if previous was not a letter.
+                    return prevType > Character.OTHER_LETTER || prevType <= Character.UNASSIGNED;
+                case Character.DECIMAL_DIGIT_NUMBER:
+                case Character.LETTER_NUMBER:
+                case Character.OTHER_NUMBER:
+                    // Break point if previous was not a number
+                    return !(prevType == Character.DECIMAL_DIGIT_NUMBER
+                            || prevType == Character.LETTER_NUMBER
+                            || prevType == Character.OTHER_NUMBER);
+                case Character.MATH_SYMBOL:
+                case Character.CURRENCY_SYMBOL:
+                case Character.OTHER_PUNCTUATION:
+                case Character.DASH_PUNCTUATION:
+                    // Always a break point for a symbol
+                    return true;
+                default:
+                    return  false;
+            }
+        }
+    }
+
+    /**
+     * Subclass of {@code StringMatcher} using simple space break for prefix matching.
+     * E.g., "YouTube" matches the input "you". "Play Store" matches the input "play".
+     */
+    public static class StringMatcherSpace extends StringMatcher {
+
+        public static StringMatcherSpace getInstance() {
+            return new StringMatcherSpace();
+        }
+
+        /**
+         * The first character or any character after a space is considered as a break point.
+         * Returns true if the current point should be a break point.
+         */
+        @Override
+        protected boolean isBreak(int thisType, int prevType, int nextType) {
+            return prevType == Character.UNASSIGNED || prevType == Character.SPACE_SEPARATOR;
+        }
     }
 
     /**
diff --git a/src/com/android/launcher3/secondarydisplay/PinnedAppsAdapter.java b/src/com/android/launcher3/secondarydisplay/PinnedAppsAdapter.java
index a0ed77e..f03c62a 100644
--- a/src/com/android/launcher3/secondarydisplay/PinnedAppsAdapter.java
+++ b/src/com/android/launcher3/secondarydisplay/PinnedAppsAdapter.java
@@ -168,15 +168,18 @@
         mPrefs.unregisterOnSharedPreferenceChangeListener(this);
     }
 
-    private void update(ItemInfo info, Function<ComponentKey, Boolean> op) {
+    /**
+     * Pins or unpins apps from home screen
+     */
+    public void update(ItemInfo info, Function<ComponentKey, Boolean> op) {
         ComponentKey key = new ComponentKey(info.getTargetComponent(), info.user);
         if (op.apply(key)) {
             createFilteredAppsList();
             Set<ComponentKey> copy = new HashSet<>(mPinnedApps);
             Executors.MODEL_EXECUTOR.submit(() ->
                     mPrefs.edit().putStringSet(PINNED_APPS_KEY,
-                        copy.stream().map(this::encode).collect(Collectors.toSet()))
-                        .apply());
+                                    copy.stream().map(this::encode).collect(Collectors.toSet()))
+                            .apply());
         }
     }
 
@@ -210,6 +213,13 @@
                 mPinnedApps.contains(new ComponentKey(info.getTargetComponent(), info.user)));
     }
 
+    /**
+     * Pins app to home screen
+     */
+    public void addPinnedApp(ItemInfo info) {
+        update(info, mPinnedApps::add);
+    }
+
     private class PinUnPinShortcut extends SystemShortcut<SecondaryDisplayLauncher> {
 
         private final boolean mIsPinned;
diff --git a/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java b/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java
index a55f7e3..a2353d8 100644
--- a/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java
+++ b/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java
@@ -18,6 +18,9 @@
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.content.Intent;
+import android.graphics.Point;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -26,13 +29,21 @@
 
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.BaseDraggingActivity;
+import com.android.launcher3.BubbleTextView;
+import com.android.launcher3.DragSource;
+import com.android.launcher3.DropTarget;
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherModel;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.LauncherSettings;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.allapps.ActivityAllAppsContainerView;
+import com.android.launcher3.dragndrop.DragController;
+import com.android.launcher3.dragndrop.DragOptions;
+import com.android.launcher3.dragndrop.DraggableView;
+import com.android.launcher3.graphics.DragPreviewProvider;
+import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.model.BgDataModel;
 import com.android.launcher3.model.StringCache;
 import com.android.launcher3.model.data.AppInfo;
@@ -40,6 +51,7 @@
 import com.android.launcher3.model.data.ItemInfoWithIcon;
 import com.android.launcher3.popup.PopupContainerWithArrow;
 import com.android.launcher3.popup.PopupDataProvider;
+import com.android.launcher3.touch.ItemClickHandler.ItemClickProxy;
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.IntSet;
 import com.android.launcher3.util.OnboardingPrefs;
@@ -52,11 +64,11 @@
  * Launcher activity for secondary displays
  */
 public class SecondaryDisplayLauncher extends BaseDraggingActivity
-        implements BgDataModel.Callbacks {
+        implements BgDataModel.Callbacks, DragController.DragListener {
 
     private LauncherModel mModel;
-
     private BaseDragLayer mDragLayer;
+    private SecondaryDragController mDragController;
     private ActivityAllAppsContainerView<SecondaryDisplayLauncher> mAppsView;
     private View mAppsButton;
 
@@ -69,11 +81,14 @@
     private boolean mBindingItems = false;
     private SecondaryDisplayPredictions mSecondaryDisplayPredictions;
 
+    private final int[] mTempXY = new int[2];
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         mModel = LauncherAppState.getInstance(this).getModel();
-        mOnboardingPrefs = new OnboardingPrefs<>(this, Utilities.getPrefs(this));
+        mDragController = new SecondaryDragController(this);
+        mOnboardingPrefs = new OnboardingPrefs<>(this, LauncherPrefs.getPrefs(this));
         mSecondaryDisplayPredictions = SecondaryDisplayPredictions.newInstance(this);
         if (getWindow().getDecorView().isAttachedToWindow()) {
             initUi();
@@ -86,6 +101,12 @@
         initUi();
     }
 
+    @Override
+    public void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        this.getDragController().removeDragListener(this);
+    }
+
     private void initUi() {
         if (mDragLayer != null) {
             return;
@@ -106,6 +127,7 @@
         mAppsView = findViewById(R.id.apps_view);
         mAppsButton = findViewById(R.id.all_apps_button);
 
+        mDragController.addDragListener(this);
         mPopupDataProvider = new PopupDataProvider(
                 mAppsView.getAppsStore()::updateNotificationDots);
 
@@ -113,6 +135,12 @@
     }
 
     @Override
+    protected void onPause() {
+        super.onPause();
+        mDragController.cancelDrag();
+    }
+
+    @Override
     public void onNewIntent(Intent intent) {
         super.onNewIntent(intent);
 
@@ -129,12 +157,21 @@
         showAppDrawer(false);
     }
 
+    public DragController getDragController() {
+        return mDragController;
+    }
+
     @Override
     public void onBackPressed() {
         if (finishAutoCancelActionMode()) {
             return;
         }
 
+        if (mDragController.isDragging()) {
+            mDragController.cancelDrag();
+            return;
+        }
+
         // Note: There should be at most one log per method call. This is enforced implicitly
         // by using if-else statements.
         AbstractFloatingView topView = AbstractFloatingView.getTopOpenView(this);
@@ -202,7 +239,7 @@
         float closeR = Themes.getDialogCornerRadius(this);
         float startR = mAppsButton.getWidth() / 2f;
 
-        float[] buttonPos = new float[] { startR, startR};
+        float[] buttonPos = new float[]{startR, startR};
         mDragLayer.getDescendantCoordRelativeToSelf(mAppsButton, buttonPos);
         mDragLayer.mapCoordInSelfToDescendant(mAppsView, buttonPos);
         final Animator animator = ViewAnimationUtils.createCircularReveal(mAppsView,
@@ -236,6 +273,7 @@
     @Override
     public void startBinding() {
         mBindingItems = true;
+        mDragController.cancelDrag();
     }
 
     @Override
@@ -266,6 +304,10 @@
         }
     }
 
+    public SecondaryDisplayPredictions getSecondaryDisplayPredictions() {
+        return mSecondaryDisplayPredictions;
+    }
+
     @Override
     public StringCache getStringCache() {
         return mStringCache;
@@ -291,7 +333,9 @@
         if (v.getWindowToken() == null) return;
 
         Object tag = v.getTag();
-        if (tag instanceof ItemInfo) {
+        if (tag instanceof ItemClickProxy) {
+            ((ItemClickProxy) tag).onItemClicked(v);
+        } else if (tag instanceof ItemInfo) {
             ItemInfo item = (ItemInfo) tag;
             Intent intent;
             if (item instanceof ItemInfoWithIcon
@@ -308,4 +352,101 @@
             startActivitySafely(v, intent, item);
         }
     }
+
+    /**
+     * Core functionality for beginning a drag operation for an item that will be dropped within
+     * the secondary display grid home screen
+     */
+    public void beginDragShared(View child, DragSource source, DragOptions options) {
+        Object dragObject = child.getTag();
+        if (!(dragObject instanceof ItemInfo)) {
+            String msg = "Drag started with a view that has no tag set. This "
+                    + "will cause a crash (issue 11627249) down the line. "
+                    + "View: " + child + "  tag: " + child.getTag();
+            throw new IllegalStateException(msg);
+        }
+        beginDragShared(child, source, (ItemInfo) dragObject,
+                new DragPreviewProvider(child), options);
+    }
+
+    private void beginDragShared(View child, DragSource source,
+            ItemInfo dragObject, DragPreviewProvider previewProvider, DragOptions options) {
+
+        float iconScale = 1f;
+        if (child instanceof BubbleTextView) {
+            FastBitmapDrawable icon = ((BubbleTextView) child).getIcon();
+            if (icon != null) {
+                iconScale = icon.getAnimatedScale();
+            }
+        }
+
+        // clear pressed state if necessary
+        child.clearFocus();
+        child.setPressed(false);
+        if (child instanceof BubbleTextView) {
+            BubbleTextView icon = (BubbleTextView) child;
+            icon.clearPressedBackground();
+        }
+
+        DraggableView draggableView = null;
+        if (child instanceof DraggableView) {
+            draggableView = (DraggableView) child;
+        }
+
+        final View contentView = previewProvider.getContentView();
+        final float scale;
+        // The draggable drawable follows the touch point around on the screen
+        final Drawable drawable;
+        if (contentView == null) {
+            drawable = previewProvider.createDrawable();
+            scale = previewProvider.getScaleAndPosition(drawable, mTempXY);
+        } else {
+            drawable = null;
+            scale = previewProvider.getScaleAndPosition(contentView, mTempXY);
+        }
+        int halfPadding = previewProvider.previewPadding / 2;
+        int dragLayerX = mTempXY[0];
+        int dragLayerY = mTempXY[1];
+
+        Point dragVisualizeOffset = null;
+        Rect dragRect = new Rect();
+        if (draggableView != null) {
+            draggableView.getSourceVisualDragBounds(dragRect);
+            dragLayerY += dragRect.top;
+            dragVisualizeOffset = new Point(-halfPadding, halfPadding);
+        }
+        if (contentView != null) {
+            mDragController.startDrag(
+                    contentView,
+                    draggableView,
+                    dragLayerX,
+                    dragLayerY,
+                    source,
+                    dragObject,
+                    dragVisualizeOffset,
+                    dragRect,
+                    scale * iconScale,
+                    scale,
+                    options);
+        } else {
+            mDragController.startDrag(
+                    drawable,
+                    draggableView,
+                    dragLayerX,
+                    dragLayerY,
+                    source,
+                    dragObject,
+                    dragVisualizeOffset,
+                    dragRect,
+                    scale * iconScale,
+                    scale,
+                    options);
+        }
+    }
+
+    @Override
+    public void onDragStart(DropTarget.DragObject dragObject, DragOptions options) { }
+
+    @Override
+    public void onDragEnd() { }
 }
diff --git a/src/com/android/launcher3/secondarydisplay/SecondaryDisplayPredictions.java b/src/com/android/launcher3/secondarydisplay/SecondaryDisplayPredictions.java
index a58916a..21c50d3 100644
--- a/src/com/android/launcher3/secondarydisplay/SecondaryDisplayPredictions.java
+++ b/src/com/android/launcher3/secondarydisplay/SecondaryDisplayPredictions.java
@@ -16,8 +16,10 @@
 package com.android.launcher3.secondarydisplay;
 
 import android.content.Context;
+import android.view.View;
 
 import com.android.launcher3.R;
+import com.android.launcher3.allapps.ActivityAllAppsContainerView;
 import com.android.launcher3.model.BgDataModel;
 import com.android.launcher3.util.ResourceBasedOverride;
 
@@ -45,4 +47,12 @@
      */
     public void setPredictedApps(BgDataModel.FixedContainerItems item) {
     }
+
+    /**
+     * Set long click listener for predicted apps in top of app drawer.
+     */
+    public void setLongClickListener(
+            ActivityAllAppsContainerView<?> appsView,
+            View.OnLongClickListener onIconLongClickListener) {
+    }
 }
diff --git a/src/com/android/launcher3/secondarydisplay/SecondaryDragController.java b/src/com/android/launcher3/secondarydisplay/SecondaryDragController.java
new file mode 100644
index 0000000..9bf2764
--- /dev/null
+++ b/src/com/android/launcher3/secondarydisplay/SecondaryDragController.java
@@ -0,0 +1,194 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher3.secondarydisplay;
+
+import android.content.res.Resources;
+import android.graphics.Point;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.util.Log;
+import android.view.HapticFeedbackConstants;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+
+import com.android.launcher3.AbstractFloatingView;
+import com.android.launcher3.DragSource;
+import com.android.launcher3.DropTarget;
+import com.android.launcher3.R;
+import com.android.launcher3.accessibility.DragViewStateAnnouncer;
+import com.android.launcher3.dragndrop.DragController;
+import com.android.launcher3.dragndrop.DragDriver;
+import com.android.launcher3.dragndrop.DragOptions;
+import com.android.launcher3.dragndrop.DragView;
+import com.android.launcher3.dragndrop.DraggableView;
+import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.testing.shared.TestProtocol;
+
+/**
+ * Drag controller for Secondary Launcher activity
+ */
+public class SecondaryDragController extends DragController<SecondaryDisplayLauncher> {
+
+    private static final boolean PROFILE_DRAWING_DURING_DRAG = false;
+
+    public SecondaryDragController(SecondaryDisplayLauncher secondaryLauncher) {
+        super(secondaryLauncher);
+    }
+
+    @Override
+    protected DragView startDrag(@Nullable Drawable drawable, @Nullable View view,
+            DraggableView originalView, int dragLayerX, int dragLayerY, DragSource source,
+            ItemInfo dragInfo, Point dragOffset, Rect dragRegion, float initialDragViewScale,
+            float dragViewScaleOnDrop, DragOptions options) {
+
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.NO_DROP_TARGET, "5");
+        }
+
+        if (PROFILE_DRAWING_DURING_DRAG) {
+            android.os.Debug.startMethodTracing("Launcher");
+        }
+        mActivity.hideKeyboard();
+
+        mOptions = options;
+        if (mOptions.simulatedDndStartPoint != null) {
+            mLastTouch.x = mMotionDown.x = mOptions.simulatedDndStartPoint.x;
+            mLastTouch.y = mMotionDown.y = mOptions.simulatedDndStartPoint.y;
+        }
+
+        final int registrationX = mMotionDown.x - dragLayerX;
+        final int registrationY = mMotionDown.y - dragLayerY;
+
+        final int dragRegionLeft = dragRegion == null ? 0 : dragRegion.left;
+        final int dragRegionTop = dragRegion == null ? 0 : dragRegion.top;
+
+        mLastDropTarget = null;
+
+        mDragObject = new DropTarget.DragObject(mActivity.getApplicationContext());
+        mDragObject.originalView = originalView;
+
+        mIsInPreDrag = mOptions.preDragCondition != null
+                && !mOptions.preDragCondition.shouldStartDrag(0);
+
+        final Resources res = mActivity.getResources();
+        final float scaleDps = mIsInPreDrag
+                ? res.getDimensionPixelSize(R.dimen.pre_drag_view_scale) : 0f;
+
+        final DragView dragView = mDragObject.dragView = drawable != null
+                ? new SecondaryDragView(
+                mActivity,
+                drawable,
+                registrationX,
+                registrationY,
+                initialDragViewScale,
+                dragViewScaleOnDrop,
+                scaleDps)
+                : new SecondaryDragView(
+                        mActivity,
+                        view,
+                        view.getMeasuredWidth(),
+                        view.getMeasuredHeight(),
+                        registrationX,
+                        registrationY,
+                        initialDragViewScale,
+                        dragViewScaleOnDrop,
+                        scaleDps);
+        dragView.setItemInfo(dragInfo);
+        mDragObject.dragComplete = false;
+
+        mDragObject.xOffset = mMotionDown.x - (dragLayerX + dragRegionLeft);
+        mDragObject.yOffset = mMotionDown.y - (dragLayerY + dragRegionTop);
+
+        mDragDriver = DragDriver.create(this, mOptions, ev -> {
+        });
+        if (!mOptions.isAccessibleDrag) {
+            mDragObject.stateAnnouncer = DragViewStateAnnouncer.createFor(dragView);
+        }
+
+        mDragObject.dragSource = source;
+        mDragObject.dragInfo = dragInfo;
+        mDragObject.originalDragInfo = mDragObject.dragInfo.makeShallowCopy();
+
+        if (dragOffset != null) {
+            dragView.setDragVisualizeOffset(new Point(dragOffset));
+        }
+        if (dragRegion != null) {
+            dragView.setDragRegion(new Rect(dragRegion));
+        }
+
+        mActivity.getDragLayer().performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
+        dragView.show(mLastTouch.x, mLastTouch.y);
+        mDistanceSinceScroll = 0;
+
+        if (!mIsInPreDrag) {
+            callOnDragStart();
+        } else if (mOptions.preDragCondition != null) {
+            mOptions.preDragCondition.onPreDragStart(mDragObject);
+        }
+
+        handleMoveEvent(mLastTouch.x, mLastTouch.y);
+        return dragView;
+    }
+
+    @Override
+    protected void exitDrag() { }
+
+    @Override
+    protected DropTarget getDefaultDropTarget(int[] dropCoordinates) {
+        DropTarget target = new DropTarget() {
+            @Override
+            public boolean isDropEnabled() {
+                return true;
+            }
+
+            @Override
+            public void onDrop(DragObject dragObject, DragOptions options) {
+                ((SecondaryDragLayer) mActivity.getDragLayer()).getPinnedAppsAdapter().addPinnedApp(
+                        dragObject.dragInfo);
+                dragObject.dragView.remove();
+            }
+
+            @Override
+            public void onDragEnter(DragObject dragObject) {
+                if (getDistanceDragged() > mActivity.getResources().getDimensionPixelSize(
+                        R.dimen.drag_distanceThreshold)) {
+                    mActivity.showAppDrawer(false);
+                    AbstractFloatingView.closeAllOpenViews(mActivity);
+                }
+            }
+
+            @Override
+            public void onDragOver(DragObject dragObject) { }
+
+            @Override
+            public void onDragExit(DragObject dragObject) { }
+
+            @Override
+            public boolean acceptDrop(DragObject dragObject) {
+                return true;
+            }
+
+            @Override
+            public void prepareAccessibilityDrop() { }
+
+            @Override
+            public void getHitRectRelativeToDragLayer(Rect outRect) { }
+        };
+        return target;
+    }
+}
diff --git a/src/com/android/launcher3/secondarydisplay/SecondaryDragLayer.java b/src/com/android/launcher3/secondarydisplay/SecondaryDragLayer.java
index c79d70d..c8455b8 100644
--- a/src/com/android/launcher3/secondarydisplay/SecondaryDragLayer.java
+++ b/src/com/android/launcher3/secondarydisplay/SecondaryDragLayer.java
@@ -29,17 +29,23 @@
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.DropTarget;
 import com.android.launcher3.R;
 import com.android.launcher3.allapps.ActivityAllAppsContainerView;
+import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.dragndrop.DragOptions;
+import com.android.launcher3.dragndrop.DragView;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.popup.PopupContainerWithArrow;
 import com.android.launcher3.popup.PopupDataProvider;
+import com.android.launcher3.popup.SystemShortcut;
 import com.android.launcher3.util.ShortcutUtil;
 import com.android.launcher3.util.TouchController;
 import com.android.launcher3.views.BaseDragLayer;
 
-import java.util.Arrays;
+import java.util.ArrayList;
 import java.util.Collections;
+import java.util.List;
 
 /**
  * DragLayer for Secondary launcher
@@ -59,7 +65,8 @@
 
     @Override
     public void recreateControllers() {
-        mControllers = new TouchController[] {new CloseAllAppsTouchController()};
+        mControllers = new TouchController[]{new CloseAllAppsTouchController(),
+                mActivity.getDragController()};
     }
 
     /**
@@ -72,7 +79,8 @@
 
         mAppsView = findViewById(R.id.apps_view);
         mAppsView.setOnIconLongClickListener(this::onIconLongClicked);
-
+        mActivity.getSecondaryDisplayPredictions()
+                .setLongClickListener(mAppsView, this::onIconLongClicked);
         // Setup workspace
         mWorkspace = findViewById(R.id.workspace_grid);
         mPinnedAppsAdapter = new PinnedAppsAdapter(mActivity, mAppsView.getAppsStore(),
@@ -166,6 +174,10 @@
         }
     }
 
+    public PinnedAppsAdapter getPinnedAppsAdapter() {
+        return mPinnedAppsAdapter;
+    }
+
     private boolean onIconLongClicked(View v) {
         if (!(v instanceof BubbleTextView)) {
             return false;
@@ -183,16 +195,58 @@
         if (popupDataProvider == null) {
             return false;
         }
+
+        List<SystemShortcut> systemShortcuts = new ArrayList<>();
+
+        // Hide redundant pin shortcut for app drawer icons if drag-n-drop is enabled.
+        if (!FeatureFlags.SECONDARY_DRAG_N_DROP_TO_PIN.get() || !mActivity.isAppDrawerShown()) {
+            systemShortcuts.add(mPinnedAppsAdapter.getSystemShortcut(item, v));
+        }
+        systemShortcuts.add(APP_INFO.getShortcut(mActivity, item, v));
+
         final PopupContainerWithArrow container =
                 (PopupContainerWithArrow) mActivity.getLayoutInflater().inflate(
                         R.layout.popup_container, mActivity.getDragLayer(), false);
 
         container.populateAndShow((BubbleTextView) v,
                 popupDataProvider.getShortcutCountForItem(item),
-                Collections.emptyList(),
-                Arrays.asList(mPinnedAppsAdapter.getSystemShortcut(item, v),
-                        APP_INFO.getShortcut(mActivity, item, v)));
-        v.getParent().requestDisallowInterceptTouchEvent(true);
+                Collections.emptyList(), systemShortcuts);
+        container.requestFocus();
+
+        if (!FeatureFlags.SECONDARY_DRAG_N_DROP_TO_PIN.get() || !mActivity.isAppDrawerShown()) {
+            return true;
+        }
+
+        DragOptions options = new DragOptions();
+        DeviceProfile grid = mActivity.getDeviceProfile();
+        options.intrinsicIconScaleFactor = (float) grid.allAppsIconSizePx / grid.iconSizePx;
+        options.preDragCondition = container.createPreDragCondition(false);
+        if (options.preDragCondition == null) {
+            options.preDragCondition = new DragOptions.PreDragCondition() {
+                private DragView<SecondaryDisplayLauncher> mDragView;
+
+                @Override
+                public boolean shouldStartDrag(double distanceDragged) {
+                    return mDragView != null && mDragView.isAnimationFinished();
+                }
+
+                @Override
+                public void onPreDragStart(DropTarget.DragObject dragObject) {
+                    mDragView = dragObject.dragView;
+                    if (!shouldStartDrag(0)) {
+                        mDragView.setOnAnimationEndCallback(() -> {
+                            mActivity.beginDragShared(v, mActivity.getAppsView(), options);
+                        });
+                    }
+                }
+
+                @Override
+                public void onPreDragEnd(DropTarget.DragObject dragObject, boolean dragStarted) {
+                    mDragView = null;
+                }
+            };
+        }
+        mActivity.beginDragShared(v, mActivity.getAppsView(), options);
         return true;
     }
 }
diff --git a/src/com/android/launcher3/secondarydisplay/SecondaryDragView.java b/src/com/android/launcher3/secondarydisplay/SecondaryDragView.java
new file mode 100644
index 0000000..0168b8f
--- /dev/null
+++ b/src/com/android/launcher3/secondarydisplay/SecondaryDragView.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher3.secondarydisplay;
+
+import android.graphics.drawable.Drawable;
+import android.view.View;
+
+import com.android.launcher3.R;
+import com.android.launcher3.dragndrop.DragView;
+
+/**
+ * A DragView drawn/used by the Secondary Launcher activity.
+ */
+public class SecondaryDragView extends DragView<SecondaryDisplayLauncher> {
+
+    public SecondaryDragView(SecondaryDisplayLauncher launcher,
+            Drawable drawable,
+            int registrationX, int registrationY, float initialScale, float scaleOnDrop,
+            float finalScaleDps) {
+        super(launcher, drawable, registrationX, registrationY, initialScale, scaleOnDrop,
+                finalScaleDps);
+    }
+
+    public SecondaryDragView(SecondaryDisplayLauncher launcher, View content, int width, int height,
+            int registrationX, int registrationY, float initialScale, float scaleOnDrop,
+            float finalScaleDps) {
+        super(launcher, content, width, height, registrationX, registrationY, initialScale,
+                scaleOnDrop, finalScaleDps);
+    }
+
+    @Override
+    public void animateTo(int toTouchX, int toTouchY, Runnable onCompleteRunnable, int duration) {
+        Runnable onAnimationEnd = () -> {
+            if (onCompleteRunnable != null) {
+                onCompleteRunnable.run();
+            }
+            mActivity.getDragLayer().removeView(this);
+        };
+
+        duration = Math.max(duration,
+                getResources().getInteger(R.integer.config_dropAnimMinDuration));
+
+        animate()
+                .translationX(toTouchX - mRegistrationX)
+                .translationY(toTouchY - mRegistrationY)
+                .scaleX(mScaleOnDrop)
+                .scaleY(mScaleOnDrop)
+                .withEndAction(onAnimationEnd)
+                .setDuration(duration)
+                .start();
+    }
+}
diff --git a/src/com/android/launcher3/settings/DeveloperOptionsFragment.java b/src/com/android/launcher3/settings/DeveloperOptionsFragment.java
index 6057586..c81214e 100644
--- a/src/com/android/launcher3/settings/DeveloperOptionsFragment.java
+++ b/src/com/android/launcher3/settings/DeveloperOptionsFragment.java
@@ -59,8 +59,8 @@
 import androidx.preference.PreferenceViewHolder;
 import androidx.preference.SwitchPreference;
 
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.config.FlagTogglerPrefUi;
 import com.android.launcher3.secondarydisplay.SecondaryDisplayLauncher;
@@ -392,7 +392,8 @@
             onboardingPref.setTitle(title);
             onboardingPref.setSummary("Tap to reset");
             onboardingPref.setOnPreferenceClickListener(preference -> {
-                SharedPreferences.Editor sharedPrefsEdit = Utilities.getPrefs(getContext()).edit();
+                SharedPreferences.Editor sharedPrefsEdit = LauncherPrefs.getPrefs(getContext())
+                        .edit();
                 for (String key : keys) {
                     sharedPrefsEdit.remove(key);
                 }
diff --git a/src/com/android/launcher3/settings/SettingsActivity.java b/src/com/android/launcher3/settings/SettingsActivity.java
index 49d27b7..4cb4348 100644
--- a/src/com/android/launcher3/settings/SettingsActivity.java
+++ b/src/com/android/launcher3/settings/SettingsActivity.java
@@ -18,6 +18,7 @@
 
 import static androidx.core.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS;
 
+import static com.android.launcher3.config.FeatureFlags.IS_STUDIO_BUILD;
 import static com.android.launcher3.states.RotationHelper.ALLOW_ROTATION_PREFERENCE_KEY;
 
 import android.content.Intent;
@@ -45,6 +46,7 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherFiles;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
@@ -112,7 +114,8 @@
             // Display the fragment as the main content.
             fm.beginTransaction().replace(R.id.content_frame, f).commit();
         }
-        Utilities.getPrefs(getApplicationContext()).registerOnSharedPreferenceChangeListener(this);
+        LauncherPrefs.getPrefs(getApplicationContext())
+                .registerOnSharedPreferenceChangeListener(this);
     }
 
     /**
@@ -207,7 +210,11 @@
             PreferenceScreen screen = getPreferenceScreen();
             for (int i = screen.getPreferenceCount() - 1; i >= 0; i--) {
                 Preference preference = screen.getPreference(i);
-                if (!initPreference(preference)) {
+                if (initPreference(preference)) {
+                    if (IS_STUDIO_BUILD && preference == mDeveloperOptionPref) {
+                        preference.setOrder(0);
+                    }
+                } else {
                     screen.removePreference(preference);
                 }
             }
diff --git a/src/com/android/launcher3/shortcuts/ShortcutRequest.java b/src/com/android/launcher3/shortcuts/ShortcutRequest.java
index 07d3292..5291ce4 100644
--- a/src/com/android/launcher3/shortcuts/ShortcutRequest.java
+++ b/src/com/android/launcher3/shortcuts/ShortcutRequest.java
@@ -16,7 +16,7 @@
 
 package com.android.launcher3.shortcuts;
 
-import static com.android.launcher3.model.WidgetsModel.GO_DISABLE_SHORTCUTS;
+import static com.android.launcher3.model.WidgetsModel.GO_DISABLE_WIDGETS;
 
 import android.content.ComponentName;
 import android.content.Context;
@@ -46,7 +46,7 @@
             | ShortcutQuery.FLAG_MATCH_MANIFEST;
     public static final int PINNED = ShortcutQuery.FLAG_MATCH_PINNED;
 
-    private final ShortcutQuery mQuery = GO_DISABLE_SHORTCUTS ? null : new ShortcutQuery();
+    private final ShortcutQuery mQuery = GO_DISABLE_WIDGETS ? null : new ShortcutQuery();
 
     private final Context mContext;
     private final UserHandle mUserHandle;
@@ -73,7 +73,7 @@
      * @return A list of ShortcutInfo's associated with the given package.
      */
     public ShortcutRequest forPackage(String packageName, @Nullable List<String> shortcutIds) {
-        if (!GO_DISABLE_SHORTCUTS && packageName != null) {
+        if (!GO_DISABLE_WIDGETS && packageName != null) {
             mQuery.setPackage(packageName);
             mQuery.setShortcutIds(shortcutIds);
         }
@@ -81,7 +81,7 @@
     }
 
     public ShortcutRequest withContainer(@Nullable ComponentName activity) {
-        if (!GO_DISABLE_SHORTCUTS) {
+        if (!GO_DISABLE_WIDGETS) {
             if (activity == null) {
                 mFailed = true;
             } else {
@@ -92,7 +92,7 @@
     }
 
     public QueryResult query(int flags) {
-        if (GO_DISABLE_SHORTCUTS || mFailed) {
+        if (GO_DISABLE_WIDGETS || mFailed) {
             return QueryResult.DEFAULT;
         }
         mQuery.setQueryFlags(flags);
@@ -108,7 +108,7 @@
 
     public static class QueryResult extends ArrayList<ShortcutInfo> {
 
-        static final QueryResult DEFAULT = new QueryResult(GO_DISABLE_SHORTCUTS);
+        static final QueryResult DEFAULT = new QueryResult(GO_DISABLE_WIDGETS);
 
         private final boolean mWasSuccess;
 
diff --git a/src/com/android/launcher3/statemanager/StatefulActivity.java b/src/com/android/launcher3/statemanager/StatefulActivity.java
index 2a890c3..520f33c 100644
--- a/src/com/android/launcher3/statemanager/StatefulActivity.java
+++ b/src/com/android/launcher3/statemanager/StatefulActivity.java
@@ -231,4 +231,10 @@
      * etc.)
      */
     protected abstract void onHandleConfigurationChanged();
+
+    /**
+     * Enter staged split directly from the current running app.
+     * @param leftOrTop if the staged split will be positioned left or top.
+     */
+    public void enterStageSplitFromRunningApp(boolean leftOrTop) { }
 }
diff --git a/src/com/android/launcher3/states/RotationHelper.java b/src/com/android/launcher3/states/RotationHelper.java
index b94ea07..642bdcd 100644
--- a/src/com/android/launcher3/states/RotationHelper.java
+++ b/src/com/android/launcher3/states/RotationHelper.java
@@ -36,7 +36,7 @@
 
 import com.android.launcher3.BaseActivity;
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.Utilities;
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.util.DisplayController;
 
 /**
@@ -104,7 +104,7 @@
         mIgnoreAutoRotateSettings = ignoreAutoRotateSettings;
         if (!mIgnoreAutoRotateSettings) {
             if (mSharedPrefs == null) {
-                mSharedPrefs = Utilities.getPrefs(mActivity);
+                mSharedPrefs = LauncherPrefs.getPrefs(mActivity);
                 mSharedPrefs.registerOnSharedPreferenceChangeListener(this);
             }
             mHomeRotationEnabled = mSharedPrefs.getBoolean(ALLOW_ROTATION_PREFERENCE_KEY,
diff --git a/src/com/android/launcher3/states/SpringLoadedState.java b/src/com/android/launcher3/states/SpringLoadedState.java
index 3286afb..f5d511c 100644
--- a/src/com/android/launcher3/states/SpringLoadedState.java
+++ b/src/com/android/launcher3/states/SpringLoadedState.java
@@ -15,6 +15,7 @@
  */
 package com.android.launcher3.states;
 
+import static com.android.launcher3.config.FeatureFlags.SHOW_HOME_GARDENING;
 import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_HOME;
 
 import android.content.Context;
@@ -44,6 +45,11 @@
 
     @Override
     public ScaleAndTranslation getWorkspaceScaleAndTranslation(Launcher launcher) {
+
+        if (SHOW_HOME_GARDENING.get()) {
+            return super.getWorkspaceScaleAndTranslation(launcher);
+        }
+
         DeviceProfile grid = launcher.getDeviceProfile();
         Workspace<?> ws = launcher.getWorkspace();
         if (ws.getChildCount() == 0) {
@@ -62,6 +68,9 @@
 
     @Override
     protected float getDepthUnchecked(Context context) {
+        if (SHOW_HOME_GARDENING.get()) {
+            return 0;
+        }
         return 0.5f;
     }
 
@@ -72,6 +81,10 @@
 
     @Override
     public float getWorkspaceBackgroundAlpha(Launcher launcher) {
+        if (SHOW_HOME_GARDENING.get()) {
+            return 0;
+        }
+
         return 0.2f;
     }
 }
diff --git a/src/com/android/launcher3/testing/TestInformationHandler.java b/src/com/android/launcher3/testing/TestInformationHandler.java
index 269baf0..acb7eb3 100644
--- a/src/com/android/launcher3/testing/TestInformationHandler.java
+++ b/src/com/android/launcher3/testing/TestInformationHandler.java
@@ -47,7 +47,9 @@
 import com.android.launcher3.util.ResourceBasedOverride;
 import com.android.launcher3.widget.picker.WidgetsFullSheet;
 
+import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
@@ -214,11 +216,15 @@
             }
 
             case TestProtocol.REQUEST_HAS_TIS: {
-                response.putBoolean(
-                        TestProtocol.REQUEST_HAS_TIS, false);
+                response.putBoolean(TestProtocol.REQUEST_HAS_TIS, false);
                 return response;
             }
 
+            case TestProtocol.REQUEST_ALL_APPS_TOP_PADDING: {
+                return getLauncherUIProperty(Bundle::putInt,
+                        l -> l.getAppsView().getActiveRecyclerView().getClipBounds().top);
+            }
+
             default:
                 return null;
         }
@@ -261,17 +267,24 @@
      */
     private static <S, T> Bundle getUIProperty(
             BundleSetter<T> bundleSetter, Function<S, T> provider, Supplier<S> targetSupplier) {
+        return getFromExecutorSync(MAIN_EXECUTOR, () -> {
+            S target = targetSupplier.get();
+            if (target == null) {
+                return null;
+            }
+            T value = provider.apply(target);
+            Bundle response = new Bundle();
+            bundleSetter.set(response, TestProtocol.TEST_INFO_RESPONSE_FIELD, value);
+            return response;
+        });
+    }
+
+    /**
+     * Executes the callback on the executor and waits for the result
+     */
+    protected static <T> T getFromExecutorSync(ExecutorService executor, Callable<T> callback) {
         try {
-            return MAIN_EXECUTOR.submit(() -> {
-                S target = targetSupplier.get();
-                if (target == null) {
-                    return null;
-                }
-                T value = provider.apply(target);
-                Bundle response = new Bundle();
-                bundleSetter.set(response, TestProtocol.TEST_INFO_RESPONSE_FIELD, value);
-                return response;
-            }).get();
+            return executor.submit(callback).get();
         } catch (ExecutionException | InterruptedException e) {
             throw new RuntimeException(e);
         }
diff --git a/src/com/android/launcher3/testing/shared/TestProtocol.java b/src/com/android/launcher3/testing/shared/TestProtocol.java
index 5116b01..46e5891 100644
--- a/src/com/android/launcher3/testing/shared/TestProtocol.java
+++ b/src/com/android/launcher3/testing/shared/TestProtocol.java
@@ -84,6 +84,10 @@
     public static final String REQUEST_UNFREEZE_APP_LIST = "unfreeze-app-list";
     public static final String REQUEST_ENABLE_MANUAL_TASKBAR_STASHING = "enable-taskbar-stashing";
     public static final String REQUEST_DISABLE_MANUAL_TASKBAR_STASHING = "disable-taskbar-stashing";
+    public static final String REQUEST_ENABLE_BLOCK_TIMEOUT = "enable-block-timeout";
+    public static final String REQUEST_DISABLE_BLOCK_TIMEOUT = "disable-block-timeout";
+    public static final String REQUEST_ENABLE_TRANSIENT_TASKBAR = "enable-transient-taskbar";
+    public static final String REQUEST_DISABLE_TRANSIENT_TASKBAR = "disable-transient-taskbar";
     public static final String REQUEST_UNSTASH_TASKBAR_IF_STASHED = "unstash-taskbar-if-stashed";
     public static final String REQUEST_STASHED_TASKBAR_HEIGHT = "stashed-taskbar-height";
     public static final String REQUEST_RECREATE_TASKBAR = "recreate-taskbar";
@@ -112,6 +116,9 @@
             "get-activities-created-count";
     public static final String REQUEST_GET_ACTIVITIES = "get-activities";
     public static final String REQUEST_HAS_TIS = "has-touch-interaction-service";
+    public static final String REQUEST_TASKBAR_ALL_APPS_TOP_PADDING =
+            "taskbar-all-apps-top-padding";
+    public static final String REQUEST_ALL_APPS_TOP_PADDING = "all-apps-top-padding";
 
     public static final String REQUEST_WORKSPACE_CELL_LAYOUT_SIZE = "workspace-cell-layout-size";
     public static final String REQUEST_WORKSPACE_CELL_CENTER = "workspace-cell-center";
@@ -124,6 +131,8 @@
             "get-grid-task-size-rect-for-tablet";
     public static final String REQUEST_GET_OVERVIEW_PAGE_SPACING = "get-overview-page-spacing";
     public static final String REQUEST_ENABLE_ROTATION = "enable_rotation";
+    public static final String REQUEST_ENABLE_SUGGESTION = "enable-suggestion";
+    public static final String REQUEST_MODEL_QUEUE_CLEARED = "model-queue-cleared";
 
     public static boolean sDebugTracing = false;
     public static final String REQUEST_ENABLE_DEBUG_TRACING = "enable-debug-tracing";
@@ -139,6 +148,7 @@
     public static final String MISSING_PROMISE_ICON = "b/202985412";
     public static final String TASKBAR_IN_APP_STATE = "b/227657604";
     public static final String INCORRECT_INFO_UPDATED = "b/239465630";
+    public static final String NPE_TRANSIENT_TASKBAR = "b/257549303";
 
     public static final String REQUEST_EMULATE_DISPLAY = "emulate-display";
     public static final String REQUEST_STOP_EMULATE_DISPLAY = "stop-emulate-display";
diff --git a/src/com/android/launcher3/touch/ItemClickHandler.java b/src/com/android/launcher3/touch/ItemClickHandler.java
index b4be061..b7e0105 100644
--- a/src/com/android/launcher3/touch/ItemClickHandler.java
+++ b/src/com/android/launcher3/touch/ItemClickHandler.java
@@ -17,8 +17,6 @@
 
 import static com.android.launcher3.Launcher.REQUEST_BIND_PENDING_APPWIDGET;
 import static com.android.launcher3.Launcher.REQUEST_RECONFIGURE_APPWIDGET;
-import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_SEARCHINAPP_LAUNCH;
-import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_APP_LAUNCH_TAP;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_FOLDER_OPEN;
 import static com.android.launcher3.model.data.ItemInfoWithIcon.FLAG_DISABLED_BY_PUBLISHER;
 import static com.android.launcher3.model.data.ItemInfoWithIcon.FLAG_DISABLED_LOCKED_USER;
@@ -27,10 +25,8 @@
 import static com.android.launcher3.model.data.ItemInfoWithIcon.FLAG_DISABLED_SUSPENDED;
 
 import android.app.AlertDialog;
-import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
-import android.content.IntentSender;
 import android.content.pm.LauncherApps;
 import android.content.pm.PackageInstaller.SessionInfo;
 import android.os.Process;
@@ -56,7 +52,6 @@
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
-import com.android.launcher3.model.data.SearchActionItemInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.pm.InstallSessionHelper;
 import com.android.launcher3.shortcuts.ShortcutKey;
@@ -105,8 +100,8 @@
             if (v instanceof PendingAppWidgetHostView) {
                 onClickPendingWidget((PendingAppWidgetHostView) v, launcher);
             }
-        } else if (tag instanceof SearchActionItemInfo) {
-            onClickSearchAction(launcher, (SearchActionItemInfo) tag);
+        } else if (tag instanceof ItemClickProxy) {
+            ((ItemClickProxy) tag).onItemClicked(v);
         }
     }
 
@@ -310,42 +305,6 @@
         startAppShortcutOrInfoActivity(v, shortcut, launcher);
     }
 
-    /**
-     * Event handler for a {@link SearchActionItemInfo} click
-     */
-    public static void onClickSearchAction(Launcher launcher, SearchActionItemInfo itemInfo) {
-        if (itemInfo.getIntent() != null) {
-            if (itemInfo.hasFlags(SearchActionItemInfo.FLAG_SHOULD_START_FOR_RESULT)) {
-                launcher.startActivityForResult(itemInfo.getIntent(), 0);
-            } else {
-                launcher.startActivity(itemInfo.getIntent());
-            }
-        } else if (itemInfo.getPendingIntent() != null) {
-            try {
-                PendingIntent pendingIntent = itemInfo.getPendingIntent();
-                if (!itemInfo.hasFlags(SearchActionItemInfo.FLAG_SHOULD_START)) {
-                    pendingIntent.send();
-                } else if (itemInfo.hasFlags(SearchActionItemInfo.FLAG_SHOULD_START_FOR_RESULT)) {
-                    launcher.startIntentSenderForResult(pendingIntent.getIntentSender(), 0, null, 0,
-                            0, 0);
-                } else {
-                    launcher.startIntentSender(pendingIntent.getIntentSender(), null, 0, 0, 0);
-                }
-            } catch (PendingIntent.CanceledException | IntentSender.SendIntentException e) {
-                Toast.makeText(launcher,
-                        launcher.getResources().getText(R.string.shortcut_not_available),
-                        Toast.LENGTH_SHORT).show();
-            }
-        }
-        if (itemInfo.hasFlags(SearchActionItemInfo.FLAG_SEARCH_IN_APP)) {
-            launcher.getStatsLogManager().logger().withItemInfo(itemInfo).log(
-                    LAUNCHER_ALLAPPS_SEARCHINAPP_LAUNCH);
-        } else {
-            launcher.getStatsLogManager().logger().withItemInfo(itemInfo).log(
-                    LAUNCHER_APP_LAUNCH_TAP);
-        }
-    }
-
     private static void startAppShortcutOrInfoActivity(View v, ItemInfo item, Launcher launcher) {
         TestLogging.recordEvent(
                 TestProtocol.SEQUENCE_MAIN, "start: startAppShortcutOrInfoActivity");
@@ -386,4 +345,15 @@
         }
         launcher.startActivitySafely(v, intent, item);
     }
+
+    /**
+     * Interface to indicate that an item will handle the click itself.
+     */
+    public interface ItemClickProxy {
+
+        /**
+         * Called when the item is clicked
+         */
+        void onItemClicked(View view);
+    }
 }
diff --git a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
index 9afca4f..820162c 100644
--- a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
+++ b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
@@ -30,6 +30,7 @@
 import static com.android.launcher3.touch.SingleAxisSwipeDetector.HORIZONTAL;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT;
+import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_UNDEFINED;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_TYPE_MAIN;
 
 import android.content.res.Resources;
@@ -265,20 +266,32 @@
     }
 
     @Override
-    public float getTaskMenuX(float x, View thumbnailView, int overScroll,
-            DeviceProfile deviceProfile) {
-        return thumbnailView.getMeasuredWidth() + x;
+    public float getTaskMenuX(float x, View thumbnailView,
+            DeviceProfile deviceProfile, float taskInsetMargin) {
+        return thumbnailView.getMeasuredWidth() + x - taskInsetMargin;
     }
 
     @Override
-    public float getTaskMenuY(float y, View thumbnailView, int overScroll) {
-        return y + overScroll +
-                (thumbnailView.getMeasuredHeight() - thumbnailView.getMeasuredWidth()) / 2f;
+    public float getTaskMenuY(float y, View thumbnailView, int stagePosition,
+            View taskMenuView, float taskInsetMargin) {
+        BaseDragLayer.LayoutParams lp = (BaseDragLayer.LayoutParams) taskMenuView.getLayoutParams();
+        int taskMenuWidth = lp.width;
+        if (stagePosition == STAGE_POSITION_UNDEFINED) {
+            return y + taskInsetMargin
+                    + (thumbnailView.getMeasuredHeight() - taskMenuWidth) / 2f;
+        } else {
+            return y + taskInsetMargin;
+        }
     }
 
     @Override
-    public int getTaskMenuWidth(View view, DeviceProfile deviceProfile) {
-        return view.getMeasuredWidth();
+    public int getTaskMenuWidth(View thumbnailView, DeviceProfile deviceProfile,
+            @StagePosition int stagePosition) {
+        if (stagePosition == SplitConfigurationOptions.STAGE_POSITION_UNDEFINED) {
+            return thumbnailView.getMeasuredWidth();
+        } else {
+            return thumbnailView.getMeasuredHeight();
+        }
     }
 
     @Override
@@ -300,17 +313,6 @@
     }
 
     @Override
-    public void setTaskMenuAroundTaskView(LinearLayout taskView, float margin) {
-        BaseDragLayer.LayoutParams lp = (BaseDragLayer.LayoutParams) taskView.getLayoutParams();
-        lp.topMargin += margin;
-    }
-
-    @Override
-    public PointF getAdditionalInsetForTaskMenu(float margin) {
-        return new PointF(margin, 0);
-    }
-
-    @Override
     public Pair<Float, Float> getDwbLayoutTranslations(int taskViewWidth,
             int taskViewHeight, SplitBounds splitBounds, DeviceProfile deviceProfile,
             View[] thumbnailViews, int desiredTaskId, View banner) {
@@ -376,19 +378,6 @@
         return isRtl ? 1 : -1;
     }
 
-    @Override
-    public void setSecondaryTaskMenuPosition(SplitBounds splitBounds, View taskView,
-            DeviceProfile deviceProfile, View primarySnaphotView, View taskMenuView) {
-        float topLeftTaskPlusDividerPercent = splitBounds.appsStackedVertically
-                ? (splitBounds.topTaskPercent + splitBounds.dividerHeightPercent)
-                : (splitBounds.leftTaskPercent + splitBounds.dividerWidthPercent);
-        FrameLayout.LayoutParams snapshotParams =
-                (FrameLayout.LayoutParams) primarySnaphotView.getLayoutParams();
-        float additionalOffset = (taskView.getHeight() - snapshotParams.topMargin)
-                * topLeftTaskPlusDividerPercent;
-        taskMenuView.setY(taskMenuView.getY() + additionalOffset);
-    }
-
     /* -------------------- */
 
     @Override
@@ -424,8 +413,8 @@
         // In fake land/seascape, the placeholder always needs to go to the "top" of the device,
         // which is the same bounds as 0 rotation.
         int width = dp.widthPx;
-        int insetThickness = dp.getInsets().top;
-        out.set(0, 0, width, placeholderHeight + insetThickness);
+        int insetSizeAdjustment = getPlaceholderSizeAdjustment(dp);
+        out.set(0, 0, width, placeholderHeight + insetSizeAdjustment);
         out.inset(placeholderInset, 0);
 
         // Adjust the top to account for content off screen. This will help to animate the view in
@@ -442,13 +431,21 @@
             float onScreenRectCenterY, float fullscreenScaleX, float fullscreenScaleY,
             int drawableWidth, int drawableHeight, DeviceProfile dp,
             @StagePosition int stagePosition) {
-        float inset = dp.getInsets().top;
+        float insetAdjustment = getPlaceholderSizeAdjustment(dp) / 2f;
         out.setX(Math.round(onScreenRectCenterX / fullscreenScaleX
                 - 1.0f * drawableWidth / 2));
-        out.setY(Math.round((onScreenRectCenterY + (inset / 2f)) / fullscreenScaleY
+        out.setY(Math.round((onScreenRectCenterY + insetAdjustment) / fullscreenScaleY
                 - 1.0f * drawableHeight / 2));
     }
 
+    /**
+     * The split placeholder comes with a default inset to buffer the icon from the top of the
+     * screen. But if the device already has a large inset (from cutouts etc), use that instead.
+     */
+    private int getPlaceholderSizeAdjustment(DeviceProfile dp) {
+        return Math.max(dp.getInsets().top - dp.splitPlaceholderInset, 0);
+    }
+
     @Override
     public void setSplitInstructionsParams(View out, DeviceProfile dp, int splitInstructionsHeight,
             int splitInstructionsWidth, int threeButtonNavShift) {
@@ -504,9 +501,9 @@
             DeviceProfile dp, boolean isRtl) {
         int spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx;
         int totalThumbnailHeight = parentHeight - spaceAboveSnapshot;
-        int dividerBar = splitBoundsConfig.appsStackedVertically
-                ? (int) (splitBoundsConfig.dividerHeightPercent * parentHeight)
-                : (int) (splitBoundsConfig.dividerWidthPercent * parentWidth);
+        int dividerBar = Math.round(totalThumbnailHeight * (splitBoundsConfig.appsStackedVertically
+                ? splitBoundsConfig.dividerHeightPercent
+                : splitBoundsConfig.dividerWidthPercent));
         int primarySnapshotHeight;
         int primarySnapshotWidth;
         int secondarySnapshotHeight;
diff --git a/src/com/android/launcher3/touch/PagedOrientationHandler.java b/src/com/android/launcher3/touch/PagedOrientationHandler.java
index cbcb700..6234462 100644
--- a/src/com/android/launcher3/touch/PagedOrientationHandler.java
+++ b/src/com/android/launcher3/touch/PagedOrientationHandler.java
@@ -184,9 +184,12 @@
      * taskMenu width is the same size as the thumbnail width (what got set below in
      * getTaskMenuWidth()), so we directly use that in the calculations.
      */
-    float getTaskMenuX(float x, View thumbnailView, int overScroll, DeviceProfile deviceProfile);
-    float getTaskMenuY(float y, View thumbnailView, int overScroll);
-    int getTaskMenuWidth(View view, DeviceProfile deviceProfile);
+    float getTaskMenuX(float x, View thumbnailView, DeviceProfile deviceProfile,
+            float taskInsetMargin);
+    float getTaskMenuY(float y, View thumbnailView, int stagePosition,
+            View taskMenuView, float taskInsetMargin);
+    int getTaskMenuWidth(View thumbnailView, DeviceProfile deviceProfile,
+            @StagePosition int stagePosition);
     /**
      * Sets linear layout orientation for {@link com.android.launcher3.popup.SystemShortcut} items
      * inside task menu view.
@@ -200,16 +203,6 @@
      */
     void setLayoutParamsForTaskMenuOptionItem(LinearLayout.LayoutParams lp,
             LinearLayout viewGroup, DeviceProfile deviceProfile);
-    /**
-     * Adjusts margins for the entire task menu view itself, which comprises of both app title and
-     * shortcut options.
-     */
-    void setTaskMenuAroundTaskView(LinearLayout taskView, float margin);
-    /**
-     * Since the task menu layout is manually positioned on top of recents view, this method returns
-     * additional adjustments to the positioning based on fake land/seascape
-     */
-    PointF getAdditionalInsetForTaskMenu(float margin);
 
     /**
      * Calculates the position where a Digital Wellbeing Banner should be placed on its parent
@@ -231,14 +224,6 @@
     int getTaskDragDisplacementFactor(boolean isRtl);
 
     /**
-     * Calls the corresponding {@link View#setX(float)} or {@link View#setY(float)}
-     * on {@param taskMenuView} by taking the space needed by {@param primarySnapshotView} into
-     * account.
-     * This is expected to only be called for secondary (bottom/right) tasks.
-     */
-    void setSecondaryTaskMenuPosition(SplitBounds splitBounds, View taskView,
-            DeviceProfile deviceProfile, View primarySnaphotView, View taskMenuView);
-    /**
      * Maps the velocity from the coordinate plane of the foreground app to that
      * of Launcher's (which now will always be portrait)
      */
diff --git a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
index bc1b634..78e17d8 100644
--- a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
+++ b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
@@ -50,12 +50,12 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.SplitConfigurationOptions;
 import com.android.launcher3.util.SplitConfigurationOptions.SplitBounds;
 import com.android.launcher3.util.SplitConfigurationOptions.SplitPositionOption;
 import com.android.launcher3.util.SplitConfigurationOptions.StagePosition;
-import com.android.launcher3.views.BaseDragLayer;
 
 import java.util.List;
 
@@ -264,26 +264,28 @@
     }
 
     @Override
-    public float getTaskMenuX(float x, View thumbnailView, int overScroll,
-            DeviceProfile deviceProfile) {
+    public float getTaskMenuX(float x, View thumbnailView,
+            DeviceProfile deviceProfile, float taskInsetMargin) {
         if (deviceProfile.isLandscape) {
-            return x + overScroll
+            return x + taskInsetMargin
                     + (thumbnailView.getMeasuredWidth() - thumbnailView.getMeasuredHeight()) / 2f;
         } else {
-            return x + overScroll;
+            return x + taskInsetMargin;
         }
     }
 
     @Override
-    public float getTaskMenuY(float y, View thumbnailView, int overScroll) {
-        return y;
+    public float getTaskMenuY(float y, View thumbnailView, int stagePosition,
+            View taskMenuView, float taskInsetMargin) {
+        return y + taskInsetMargin;
     }
 
     @Override
-    public int getTaskMenuWidth(View view, DeviceProfile deviceProfile) {
+    public int getTaskMenuWidth(View thumbnailView, DeviceProfile deviceProfile,
+            @StagePosition int stagePosition) {
         return deviceProfile.isLandscape && !deviceProfile.isTablet
-                ? view.getMeasuredHeight()
-                : view.getMeasuredWidth();
+                ? thumbnailView.getMeasuredHeight()
+                : thumbnailView.getMeasuredWidth();
     }
 
     @Override
@@ -304,38 +306,6 @@
     }
 
     @Override
-    public void setTaskMenuAroundTaskView(LinearLayout taskView, float margin) {
-        BaseDragLayer.LayoutParams lp = (BaseDragLayer.LayoutParams) taskView.getLayoutParams();
-        lp.topMargin += margin;
-        lp.leftMargin += margin;
-    }
-
-    @Override
-    public PointF getAdditionalInsetForTaskMenu(float margin) {
-        return new PointF(0, 0);
-    }
-
-    @Override
-    public void setSecondaryTaskMenuPosition(SplitBounds splitBounds, View taskView,
-            DeviceProfile deviceProfile, View primarySnaphotView, View taskMenuView) {
-        float topLeftTaskPlusDividerPercent = splitBounds.appsStackedVertically
-                ? (splitBounds.topTaskPercent + splitBounds.dividerHeightPercent)
-                : (splitBounds.leftTaskPercent + splitBounds.dividerWidthPercent);
-        FrameLayout.LayoutParams snapshotParams =
-                (FrameLayout.LayoutParams) primarySnaphotView.getLayoutParams();
-        float additionalOffset;
-        if (deviceProfile.isLandscape) {
-            additionalOffset = (taskView.getWidth() - snapshotParams.leftMargin)
-                    * topLeftTaskPlusDividerPercent;
-            taskMenuView.setX(taskMenuView.getX() + additionalOffset);
-        } else {
-            additionalOffset = (taskView.getHeight() - snapshotParams.topMargin)
-                    * topLeftTaskPlusDividerPercent;
-            taskMenuView.setY(taskMenuView.getY() + additionalOffset);
-        }
-    }
-
-    @Override
     public Pair<Float, Float> getDwbLayoutTranslations(int taskViewWidth,
             int taskViewHeight, SplitBounds splitBounds, DeviceProfile deviceProfile,
             View[] thumbnailViews, int desiredTaskId, View banner) {
@@ -444,13 +414,9 @@
         int screenWidth = dp.widthPx;
         int screenHeight = dp.heightPx;
         boolean pinToRight = stagePosition == STAGE_POSITION_BOTTOM_OR_RIGHT;
-        int insetThickness;
-        if (!dp.isLandscape) {
-            insetThickness = dp.getInsets().top;
-        } else {
-            insetThickness = pinToRight ? dp.getInsets().right : dp.getInsets().left;
-        }
-        out.set(0, 0, screenWidth, placeholderHeight + insetThickness);
+        int insetSizeAdjustment = getPlaceholderSizeAdjustment(dp, pinToRight);
+
+        out.set(0, 0, screenWidth, placeholderHeight + insetSizeAdjustment);
         if (!dp.isLandscape) {
             // portrait, phone or tablet - spans width of screen, nothing else to do
             out.inset(placeholderInset, 0);
@@ -495,20 +461,18 @@
             int drawableWidth, int drawableHeight, DeviceProfile dp,
             @StagePosition int stagePosition) {
         boolean pinToRight = stagePosition == STAGE_POSITION_BOTTOM_OR_RIGHT;
+        float insetAdjustment = getPlaceholderSizeAdjustment(dp, pinToRight) / 2f;
         if (!dp.isLandscape) {
-            float inset = dp.getInsets().top;
             out.setX(Math.round(onScreenRectCenterX / fullscreenScaleX
                     - 1.0f * drawableWidth / 2));
-            out.setY(Math.round((onScreenRectCenterY + (inset / 2f)) / fullscreenScaleY
+            out.setY(Math.round((onScreenRectCenterY + insetAdjustment) / fullscreenScaleY
                     - 1.0f * drawableHeight / 2));
         } else {
             if (pinToRight) {
-                float inset = dp.getInsets().right;
-                out.setX(Math.round((onScreenRectCenterX - (inset / 2f)) / fullscreenScaleX
+                out.setX(Math.round((onScreenRectCenterX - insetAdjustment) / fullscreenScaleX
                         - 1.0f * drawableWidth / 2));
             } else {
-                float inset = dp.getInsets().left;
-                out.setX(Math.round((onScreenRectCenterX + (inset / 2f)) / fullscreenScaleX
+                out.setX(Math.round((onScreenRectCenterX + insetAdjustment) / fullscreenScaleX
                         - 1.0f * drawableWidth / 2));
             }
             out.setY(Math.round(onScreenRectCenterY / fullscreenScaleY
@@ -516,6 +480,20 @@
         }
     }
 
+    /**
+     * The split placeholder comes with a default inset to buffer the icon from the top of the
+     * screen. But if the device already has a large inset (from cutouts etc), use that instead.
+     */
+    private int getPlaceholderSizeAdjustment(DeviceProfile dp, boolean pinToRight) {
+        int insetThickness;
+        if (!dp.isLandscape) {
+            insetThickness = dp.getInsets().top;
+        } else {
+            insetThickness = pinToRight ? dp.getInsets().right : dp.getInsets().left;
+        }
+        return Math.max(insetThickness - dp.splitPlaceholderInset, 0);
+    }
+
     @Override
     public void setSplitInstructionsParams(View out, DeviceProfile dp, int splitInstructionsHeight,
             int splitInstructionsWidth, int threeButtonNavShift) {
@@ -524,7 +502,9 @@
         out.setRotation(getDegreesRotated());
         int distanceToEdge;
         if ((DisplayController.getNavigationMode(out.getContext()) == THREE_BUTTONS)
-                && (dp.isTwoPanels || dp.isTablet)) {
+                && (dp.isTwoPanels || dp.isTablet)
+                // If taskbar is in overview, overview action has dedicated space above nav buttons
+                && !FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get()) {
             // If 3-button nav is active, align the splitInstructionsView with it.
             distanceToEdge = dp.getTaskbarOffsetY()
                     + ((dp.taskbarSize - splitInstructionsHeight) / 2);
@@ -561,8 +541,12 @@
         int insetCorrectionX = (dp.getInsets().right - dp.getInsets().left) / 2;
         // Adjust for any insets on the bottom edge
         int insetCorrectionY = dp.getInsets().bottom;
+        // Adjust for taskbar in overview
+        int taskbarCorrectionY =
+                dp.isTaskbarPresent && FeatureFlags.ENABLE_TASKBAR_IN_OVERVIEW.get()
+                        ? dp.taskbarSize : 0;
         out.setTranslationX(insetCorrectionX + threeButtonNavShift);
-        out.setTranslationY(-distanceToEdge + insetCorrectionY);
+        out.setTranslationY(-distanceToEdge + insetCorrectionY - taskbarCorrectionY);
         FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) out.getLayoutParams();
         lp.gravity = CENTER_HORIZONTAL | BOTTOM;
         out.setLayoutParams(lp);
@@ -601,7 +585,6 @@
     @Override
     public void setSplitTaskSwipeRect(DeviceProfile dp, Rect outRect,
             SplitBounds splitInfo, int desiredStagePosition) {
-        boolean isLandscape = dp.isLandscape;
         float topLeftTaskPercent = splitInfo.appsStackedVertically
                 ? splitInfo.topTaskPercent
                 : splitInfo.leftTaskPercent;
@@ -609,17 +592,25 @@
                 ? splitInfo.dividerHeightPercent
                 : splitInfo.dividerWidthPercent;
 
+        int deviceHeightWithoutTaskbar = dp.availableHeightPx - dp.taskbarSize;
+        float scale = (float) outRect.height() / deviceHeightWithoutTaskbar;
+        float topTaskHeight = dp.availableHeightPx * topLeftTaskPercent;
+        float scaledTopTaskHeight = topTaskHeight * scale;
+        float dividerHeight = dp.availableHeightPx * dividerBarPercent;
+        float scaledDividerHeight = dividerHeight * scale;
+
         if (desiredStagePosition == SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT) {
-            if (isLandscape) {
-                outRect.right = outRect.left + (int) (outRect.width() * topLeftTaskPercent);
+            if (splitInfo.appsStackedVertically) {
+                outRect.bottom = Math.round(outRect.top + scaledTopTaskHeight);
             } else {
-                outRect.bottom = outRect.top + (int) (outRect.height() * topLeftTaskPercent);
+                outRect.right = outRect.left + Math.round(outRect.width() * topLeftTaskPercent);
             }
         } else {
-            if (isLandscape) {
-                outRect.left += (int) (outRect.width() * (topLeftTaskPercent + dividerBarPercent));
+            if (splitInfo.appsStackedVertically) {
+                outRect.top += Math.round(scaledTopTaskHeight + scaledDividerHeight);
             } else {
-                outRect.top += (int) (outRect.height() * (topLeftTaskPercent + dividerBarPercent));
+                outRect.left += Math.round(outRect.width()
+                        * (topLeftTaskPercent + dividerBarPercent));
             }
         }
     }
@@ -630,9 +621,9 @@
             DeviceProfile dp, boolean isRtl) {
         int spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx;
         int totalThumbnailHeight = parentHeight - spaceAboveSnapshot;
-        int dividerBar = splitBoundsConfig.appsStackedVertically
-                ? (int) (splitBoundsConfig.dividerHeightPercent * parentHeight)
-                : (int) (splitBoundsConfig.dividerWidthPercent * parentWidth);
+        int dividerBar = Math.round(splitBoundsConfig.appsStackedVertically
+                ? splitBoundsConfig.dividerHeightPercent * dp.availableHeightPx
+                : splitBoundsConfig.dividerWidthPercent * parentWidth);
         int primarySnapshotHeight;
         int primarySnapshotWidth;
         int secondarySnapshotHeight;
@@ -641,7 +632,7 @@
                 splitBoundsConfig.topTaskPercent : splitBoundsConfig.leftTaskPercent;
         if (dp.isLandscape) {
             primarySnapshotHeight = totalThumbnailHeight;
-            primarySnapshotWidth = (int) (parentWidth * taskPercent);
+            primarySnapshotWidth = Math.round(parentWidth * taskPercent);
 
             secondarySnapshotHeight = totalThumbnailHeight;
             secondarySnapshotWidth = parentWidth - primarySnapshotWidth - dividerBar;
@@ -655,13 +646,29 @@
             }
             secondarySnapshot.setTranslationY(spaceAboveSnapshot);
         } else {
+            int deviceHeightWithoutTaskbar = dp.availableHeightPx - dp.taskbarSize;
+            float scale = (float) totalThumbnailHeight / deviceHeightWithoutTaskbar;
+            float topTaskHeight = dp.availableHeightPx * taskPercent;
+            float finalDividerHeight = dividerBar * scale;
+            float scaledTopTaskHeight = topTaskHeight * scale;
             primarySnapshotWidth = parentWidth;
-            primarySnapshotHeight = (int) (totalThumbnailHeight * taskPercent);
+            primarySnapshotHeight = Math.round(scaledTopTaskHeight);
 
             secondarySnapshotWidth = parentWidth;
-            secondarySnapshotHeight = totalThumbnailHeight - primarySnapshotHeight - dividerBar;
-            int translationY = primarySnapshotHeight + spaceAboveSnapshot + dividerBar;
+            secondarySnapshotHeight = Math.round(totalThumbnailHeight - primarySnapshotHeight
+                    - finalDividerHeight);
+            float translationY = primarySnapshotHeight + spaceAboveSnapshot + finalDividerHeight;
             secondarySnapshot.setTranslationY(translationY);
+
+            FrameLayout.LayoutParams primaryParams =
+                    (FrameLayout.LayoutParams) primarySnapshot.getLayoutParams();
+            FrameLayout.LayoutParams secondaryParams =
+                    (FrameLayout.LayoutParams) secondarySnapshot.getLayoutParams();
+            secondaryParams.topMargin = 0;
+            primaryParams.topMargin = spaceAboveSnapshot;
+
+            // Reset unused translations
+            primarySnapshot.setTranslationY(0);
             secondarySnapshot.setTranslationX(0);
             primarySnapshot.setTranslationX(0);
         }
diff --git a/src/com/android/launcher3/touch/SeascapePagedViewHandler.java b/src/com/android/launcher3/touch/SeascapePagedViewHandler.java
index 55bb5e8..05683bd 100644
--- a/src/com/android/launcher3/touch/SeascapePagedViewHandler.java
+++ b/src/com/android/launcher3/touch/SeascapePagedViewHandler.java
@@ -24,6 +24,7 @@
 
 import static com.android.launcher3.touch.SingleAxisSwipeDetector.HORIZONTAL;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT;
+import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_UNDEFINED;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_TYPE_MAIN;
 
 import android.content.res.Resources;
@@ -33,7 +34,6 @@
 import android.view.Surface;
 import android.view.View;
 import android.widget.FrameLayout;
-import android.widget.LinearLayout;
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
@@ -85,26 +85,22 @@
     }
 
     @Override
-    public float getTaskMenuX(float x, View thumbnailView, int overScroll,
-            DeviceProfile deviceProfile) {
-        return x;
+    public float getTaskMenuX(float x, View thumbnailView,
+            DeviceProfile deviceProfile, float taskInsetMargin) {
+        return x + taskInsetMargin;
     }
 
     @Override
-    public float getTaskMenuY(float y, View thumbnailView, int overScroll) {
-        return y + overScroll +
-                (thumbnailView.getMeasuredHeight() + thumbnailView.getMeasuredWidth()) / 2f;
-    }
-
-    @Override
-    public void setTaskMenuAroundTaskView(LinearLayout taskView, float margin) {
-        BaseDragLayer.LayoutParams lp = (BaseDragLayer.LayoutParams) taskView.getLayoutParams();
-        lp.bottomMargin += margin;
-    }
-
-    @Override
-    public PointF getAdditionalInsetForTaskMenu(float margin) {
-        return new PointF(-margin, margin);
+    public float getTaskMenuY(float y, View thumbnailView, int stagePosition,
+            View taskMenuView, float taskInsetMargin) {
+        BaseDragLayer.LayoutParams lp = (BaseDragLayer.LayoutParams) taskMenuView.getLayoutParams();
+        int taskMenuWidth = lp.width;
+        if (stagePosition == STAGE_POSITION_UNDEFINED) {
+            return y + taskInsetMargin
+                    + (thumbnailView.getMeasuredHeight() + taskMenuWidth) / 2f;
+        } else {
+            return y + taskMenuWidth + taskInsetMargin;
+        }
     }
 
     @Override
@@ -121,9 +117,9 @@
         // the screen. This is to preserve consistency when the user rotates: From the user's POV,
         // the primary should always be on the left.
         if (desiredStagePosition == SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT) {
-            outRect.top += (int) (outRect.height() * (topLeftTaskPercent + dividerBarPercent));
+            outRect.top += (int) (outRect.height() * ((1 - topLeftTaskPercent)));
         } else {
-            outRect.bottom = outRect.top + (int) (outRect.height() * topLeftTaskPercent);
+            outRect.bottom -= (int) (outRect.height() * (topLeftTaskPercent + dividerBarPercent));
         }
     }
 
@@ -266,6 +262,49 @@
         secondaryIconView.setLayoutParams(secondaryIconParams);
     }
 
+    @Override
+    public void measureGroupedTaskViewThumbnailBounds(View primarySnapshot, View secondarySnapshot,
+            int parentWidth, int parentHeight, SplitBounds splitBoundsConfig, DeviceProfile dp,
+            boolean isRtl) {
+        FrameLayout.LayoutParams primaryParams =
+                (FrameLayout.LayoutParams) primarySnapshot.getLayoutParams();
+        FrameLayout.LayoutParams secondaryParams =
+                (FrameLayout.LayoutParams) secondarySnapshot.getLayoutParams();
+
+        // Swap the margins that are set in TaskView#setRecentsOrientedState()
+        secondaryParams.topMargin = dp.overviewTaskThumbnailTopMarginPx;
+        primaryParams.topMargin = 0;
+
+        // Measure and layout the thumbnails bottom up, since the primary is on the visual left
+        // (portrait bottom) and secondary is on the right (portrait top)
+        int spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx;
+        int totalThumbnailHeight = parentHeight - spaceAboveSnapshot;
+        int dividerBar = Math.round(totalThumbnailHeight * (splitBoundsConfig.appsStackedVertically
+                ? splitBoundsConfig.dividerHeightPercent
+                : splitBoundsConfig.dividerWidthPercent));
+        int primarySnapshotHeight;
+        int primarySnapshotWidth;
+        int secondarySnapshotHeight;
+        int secondarySnapshotWidth;
+
+        float taskPercent = splitBoundsConfig.appsStackedVertically ?
+                splitBoundsConfig.topTaskPercent : splitBoundsConfig.leftTaskPercent;
+        primarySnapshotWidth = parentWidth;
+        primarySnapshotHeight = (int) (totalThumbnailHeight * (taskPercent));
+
+        secondarySnapshotWidth = parentWidth;
+        secondarySnapshotHeight = totalThumbnailHeight - primarySnapshotHeight - dividerBar;
+        secondarySnapshot.setTranslationY(0);
+        primarySnapshot.setTranslationY(secondarySnapshotHeight + spaceAboveSnapshot + dividerBar);
+        primarySnapshot.measure(
+                View.MeasureSpec.makeMeasureSpec(primarySnapshotWidth, View.MeasureSpec.EXACTLY),
+                View.MeasureSpec.makeMeasureSpec(primarySnapshotHeight, View.MeasureSpec.EXACTLY));
+        secondarySnapshot.measure(
+                View.MeasureSpec.makeMeasureSpec(secondarySnapshotWidth, View.MeasureSpec.EXACTLY),
+                View.MeasureSpec.makeMeasureSpec(secondarySnapshotHeight,
+                        View.MeasureSpec.EXACTLY));
+    }
+
     /* ---------- The following are only used by TaskViewTouchHandler. ---------- */
 
     @Override
diff --git a/src/com/android/launcher3/util/BgObjectWithLooper.java b/src/com/android/launcher3/util/BgObjectWithLooper.java
index 1483c43..adc3c7d 100644
--- a/src/com/android/launcher3/util/BgObjectWithLooper.java
+++ b/src/com/android/launcher3/util/BgObjectWithLooper.java
@@ -15,10 +15,15 @@
  */
 package com.android.launcher3.util;
 
+import android.database.ContentObserver;
+import android.net.Uri;
+import android.os.Handler;
 import android.os.Looper;
 
 import androidx.annotation.WorkerThread;
 
+import java.util.function.Consumer;
+
 /**
  * Utility class to define an object which does most of it's processing on a
  * dedicated background thread.
@@ -43,4 +48,16 @@
      */
     @WorkerThread
     protected abstract void onInitialized(Looper looper);
+
+    /**
+     * Helper method to create a content provider
+     */
+    protected static ContentObserver newContentObserver(Handler handler, Consumer<Uri> command) {
+        return new ContentObserver(handler) {
+            @Override
+            public void onChange(boolean selfChange, Uri uri) {
+                command.accept(uri);
+            }
+        };
+    }
 }
diff --git a/src/com/android/launcher3/util/DimensionUtils.kt b/src/com/android/launcher3/util/DimensionUtils.kt
new file mode 100644
index 0000000..758b3a9
--- /dev/null
+++ b/src/com/android/launcher3/util/DimensionUtils.kt
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.launcher3.util
+
+import android.content.res.Resources
+import android.graphics.Point
+import android.view.ViewGroup
+import com.android.launcher3.DeviceProfile
+import com.android.launcher3.R
+
+object DimensionUtils {
+    /**
+     * Point where x is width, and y is height of taskbar based on provided [deviceProfile]
+     * x or y could also be -1 to indicate there is no dimension specified
+     */
+    @JvmStatic
+    fun getTaskbarPhoneDimensions(deviceProfile: DeviceProfile, res: Resources,
+                                  isPhoneMode: Boolean): Point {
+        val p = Point()
+        // Taskbar for large screen
+        if (!isPhoneMode) {
+            p.x = ViewGroup.LayoutParams.MATCH_PARENT
+            p.y = deviceProfile.taskbarSize
+            return p
+        }
+
+        // Taskbar on phone using gesture nav, it will always be stashed
+        if (deviceProfile.isGestureMode) {
+            p.x = ViewGroup.LayoutParams.MATCH_PARENT
+            p.y = res.getDimensionPixelSize(R.dimen.taskbar_stashed_size)
+            return p
+        }
+
+        // Taskbar on phone, portrait
+        if (!deviceProfile.isLandscape) {
+            p.x = ViewGroup.LayoutParams.MATCH_PARENT
+            p.y = res.getDimensionPixelSize(R.dimen.taskbar_size)
+            return p
+        }
+
+        // Taskbar on phone, landscape
+        p.x = res.getDimensionPixelSize(R.dimen.taskbar_size)
+        p.y = ViewGroup.LayoutParams.MATCH_PARENT
+        return p
+    }
+}
\ No newline at end of file
diff --git a/src/com/android/launcher3/util/DisplayController.java b/src/com/android/launcher3/util/DisplayController.java
index e57c88d..226f2d9 100644
--- a/src/com/android/launcher3/util/DisplayController.java
+++ b/src/com/android/launcher3/util/DisplayController.java
@@ -20,6 +20,7 @@
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION;
 
 import static com.android.launcher3.Utilities.dpiFromPx;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_TRANSIENT_TASKBAR;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.PackageManagerHelper.getPackageFilter;
 import static com.android.launcher3.util.window.WindowManagerProxy.MIN_TABLET_WIDTH;
@@ -41,6 +42,7 @@
 
 import androidx.annotation.AnyThread;
 import androidx.annotation.UiThread;
+import androidx.annotation.VisibleForTesting;
 
 import com.android.launcher3.Utilities;
 import com.android.launcher3.util.window.CachedDisplayInfo;
@@ -62,6 +64,7 @@
 
     private static final String TAG = "DisplayController";
     private static final boolean DEBUG = false;
+    private static boolean sTransientTaskbarStatusForTests;
 
     public static final MainThreadInitializedObject<DisplayController> INSTANCE =
             new MainThreadInitializedObject<>(DisplayController::new);
@@ -123,6 +126,24 @@
         return INSTANCE.get(context).getInfo().navigationMode;
     }
 
+    /**
+     * Returns whether taskbar is transient.
+     */
+    public static boolean isTransientTaskbar(Context context) {
+        return getNavigationMode(context) == NavigationMode.NO_BUTTON
+                && (Utilities.IS_RUNNING_IN_TEST_HARNESS
+                    ? sTransientTaskbarStatusForTests
+                    : ENABLE_TRANSIENT_TASKBAR.get());
+    }
+
+    /**
+     * Enables transient taskbar status for tests.
+     */
+    @VisibleForTesting
+    public static void enableTransientTaskbarForTests(boolean enable) {
+        sTransientTaskbarStatusForTests = enable;
+    }
+
     @Override
     public void close() {
         mDestroyed = true;
diff --git a/src/com/android/launcher3/util/LogConfig.java b/src/com/android/launcher3/util/LogConfig.java
index ee1d1ff..5abf95c 100644
--- a/src/com/android/launcher3/util/LogConfig.java
+++ b/src/com/android/launcher3/util/LogConfig.java
@@ -50,4 +50,9 @@
      * When turned on, we enable web suggest appSearch related logging.
      */
     public static final String WEB_APP_SEARCH_LOGGING = "WebAppSearchLogging";
+
+    /**
+     * When turned on, we enable quick launch v2 related logging.
+     */
+    public static final String QUICK_LAUNCH_V2 = "QuickLaunchV2";
 }
diff --git a/src/com/android/launcher3/util/MultiPropertyFactory.java b/src/com/android/launcher3/util/MultiPropertyFactory.java
index e7a7785..f34c4c2 100644
--- a/src/com/android/launcher3/util/MultiPropertyFactory.java
+++ b/src/com/android/launcher3/util/MultiPropertyFactory.java
@@ -16,10 +16,13 @@
 
 package com.android.launcher3.util;
 
-import android.util.ArrayMap;
+import android.animation.Animator;
+import android.animation.ObjectAnimator;
 import android.util.FloatProperty;
 import android.util.Log;
-import android.util.Property;
+
+import java.io.PrintWriter;
+import java.util.Arrays;
 
 /**
  * Allows to combine multiple values set by several sources.
@@ -35,15 +38,30 @@
  */
 public class MultiPropertyFactory<T> {
 
+    public static final FloatProperty<MultiPropertyFactory<?>.MultiProperty> MULTI_PROPERTY_VALUE =
+            new FloatProperty<MultiPropertyFactory<?>.MultiProperty>("value") {
+
+                @Override
+                public Float get(MultiPropertyFactory<?>.MultiProperty property) {
+                    return property.mValue;
+                }
+
+                @Override
+                public void setValue(MultiPropertyFactory<?>.MultiProperty property, float value) {
+                    property.setValue(value);
+                }
+            };
+
     private static final boolean DEBUG = false;
     private static final String TAG = "MultiPropertyFactory";
-    private final String mName;
-    private final ArrayMap<Integer, MultiProperty> mProperties = new ArrayMap<>();
+    private final MultiPropertyFactory<?>.MultiProperty[] mProperties;
 
     // This is an optimization for cases when set is called repeatedly with the same setterIndex.
     private float mAggregationOfOthers = 0f;
-    private Integer mLastIndexSet = -1;
-    private final Property<T, Float> mProperty;
+    private int mLastIndexSet = -1;
+
+    protected final T mTarget;
+    private final FloatProperty<T> mProperty;
     private final FloatBiFunction mAggregator;
 
     /**
@@ -56,72 +74,119 @@
         float apply(float a, float b);
     }
 
-    public MultiPropertyFactory(String name, Property<T, Float> property,
+    public MultiPropertyFactory(T target, FloatProperty<T> property, int size,
             FloatBiFunction aggregator) {
-        mName = name;
+        this(target, property, size, aggregator, 0);
+    }
+
+    public MultiPropertyFactory(T target, FloatProperty<T> property, int size,
+            FloatBiFunction aggregator, float defaultPropertyValue) {
+        mTarget = target;
         mProperty = property;
         mAggregator = aggregator;
+
+        mProperties = new MultiPropertyFactory<?>.MultiProperty[size];
+        for (int i = 0; i < size; i++) {
+            mProperties[i] = new MultiProperty(i, defaultPropertyValue);
+        }
     }
 
     /** Returns the [MultiFloatProperty] associated with [inx], creating it if not present. */
-    public MultiProperty get(Integer index) {
-        return mProperties.computeIfAbsent(index,
-                (k) -> new MultiProperty(index, mName + "_" + index));
+    public MultiProperty get(int index) {
+        return (MultiProperty) mProperties[index];
+    }
+
+    @Override
+    public String toString() {
+        return Arrays.deepToString(mProperties);
+    }
+
+    /**
+     * Dumps the alpha channel values to the given PrintWriter
+     *
+     * @param prefix String to be used before every line
+     * @param pw PrintWriter where the logs should be dumped
+     * @param label String used to help identify this object
+     * @param alphaIndexLabels Strings that represent each alpha channel, these should be entered
+     *                         in the order of the indexes they represent, starting from 0.
+     */
+    public void dump(String prefix, PrintWriter pw, String label, String... alphaIndexLabels) {
+        pw.println(prefix + label);
+
+        String innerPrefix = prefix + '\t';
+        for (int i = 0; i < alphaIndexLabels.length; i++) {
+            if (i >= mProperties.length) {
+                pw.println(innerPrefix + alphaIndexLabels[i] + " given for alpha index " + i
+                        + " however there are only " + mProperties.length + " alpha channels.");
+                continue;
+            }
+            pw.println(innerPrefix + alphaIndexLabels[i] + "=" + get(i).getValue());
+        }
     }
 
     /**
      * Each [setValue] will be aggregated with the other properties values created by the
      * corresponding factory.
      */
-    class MultiProperty extends FloatProperty<T> {
-        private final int mInx;
-        private float mValue = 0f;
+    public class MultiProperty {
 
-        MultiProperty(int inx, String name) {
-            super(name);
+        private final int mInx;
+        private final float mDefaultValue;
+        private float mValue;
+
+        MultiProperty(int inx, float defaultValue) {
             mInx = inx;
+            mDefaultValue = defaultValue;
+            mValue = defaultValue;
         }
 
-        @Override
-        public void setValue(T obj, float newValue) {
+        public void setValue(float newValue) {
             if (mLastIndexSet != mInx) {
-                mAggregationOfOthers = 0f;
-                mProperties.forEach((key, property) -> {
-                    if (key != mInx) {
+                mAggregationOfOthers = mDefaultValue;
+                for (MultiPropertyFactory<?>.MultiProperty other : mProperties) {
+                    if (other.mInx != mInx) {
                         mAggregationOfOthers =
-                                mAggregator.apply(mAggregationOfOthers, property.mValue);
+                                mAggregator.apply(mAggregationOfOthers, other.mValue);
                     }
-                });
+                }
+
                 mLastIndexSet = mInx;
             }
             float lastAggregatedValue = mAggregator.apply(mAggregationOfOthers, newValue);
             mValue = newValue;
-            apply(obj, lastAggregatedValue);
+            apply(lastAggregatedValue);
 
             if (DEBUG) {
-                Log.d(TAG, "name=" + mName
-                        + " newValue=" + newValue + " mInx=" + mInx
-                        + " aggregated=" + lastAggregatedValue + " others= " + mProperties);
+                Log.d(TAG, "name=" + mProperty.getName()
+                        + " target=" + mTarget.getClass()
+                        + " newValue=" + newValue
+                        + " mInx=" + mInx
+                        + " aggregated=" + lastAggregatedValue
+                        + " others= " + Arrays.deepToString(mProperties));
             }
         }
 
-        @Override
-        public Float get(T object) {
-            // The scale of the view should match mLastAggregatedValue. Still, if it has been
-            // changed without using this property, it can differ. As this get method is usually
-            // used to set the starting point on an animation, this would result in some jumps
-            // when the view scale is different than the last aggregated value. To stay on the
-            // safe side, let's return the real view scale.
-            return mProperty.get(object);
+        public float getValue() {
+            return mValue;
         }
 
         @Override
         public String toString() {
             return String.valueOf(mValue);
         }
+
+        /**
+         * Creates and returns an Animator from the current value to the given value. Future
+         * animator on the same target automatically cancels the previous one.
+         */
+        public Animator animateToValue(float value) {
+            ObjectAnimator animator = ObjectAnimator.ofFloat(this, MULTI_PROPERTY_VALUE, value);
+            animator.setAutoCancel(true);
+            return animator;
+        }
     }
 
-    protected void apply(T object, float value) {
-        mProperty.set(object, value);
+    protected void apply(float value) {
+        mProperty.set(mTarget, value);
     }
 }
diff --git a/src/com/android/launcher3/util/MultiValueAlpha.java b/src/com/android/launcher3/util/MultiValueAlpha.java
index 4b46a0a..ac016a8 100644
--- a/src/com/android/launcher3/util/MultiValueAlpha.java
+++ b/src/com/android/launcher3/util/MultiValueAlpha.java
@@ -16,62 +16,24 @@
 
 package com.android.launcher3.util;
 
-import android.animation.Animator;
-import android.animation.ObjectAnimator;
-import android.util.FloatProperty;
+import static com.android.launcher3.LauncherAnimUtils.VIEW_ALPHA;
+
 import android.view.View;
 
 import com.android.launcher3.anim.AlphaUpdateListener;
 
-import java.io.PrintWriter;
-import java.util.Arrays;
-import java.util.function.Consumer;
-
 /**
  * Utility class to handle separating a single value as a factor of multiple values
  */
-public class MultiValueAlpha {
+public class MultiValueAlpha extends MultiPropertyFactory<View> {
 
-    public static final FloatProperty<AlphaProperty> VALUE =
-            new FloatProperty<AlphaProperty>("value") {
+    private static final FloatBiFunction ALPHA_AGGREGATOR = (a, b) -> a * b;
 
-                @Override
-                public Float get(AlphaProperty alphaProperty) {
-                    return alphaProperty.mValue;
-                }
-
-                @Override
-                public void setValue(AlphaProperty object, float value) {
-                    object.setValue(value);
-                }
-            };
-
-    private final View mView;
-    private final AlphaProperty[] mMyProperties;
-
-    private int mValidMask;
     // Whether we should change from INVISIBLE to VISIBLE and vice versa at low alpha values.
     private boolean mUpdateVisibility;
 
     public MultiValueAlpha(View view, int size) {
-        mView = view;
-        mMyProperties = new AlphaProperty[size];
-
-        mValidMask = 0;
-        for (int i = 0; i < size; i++) {
-            int myMask = 1 << i;
-            mValidMask |= myMask;
-            mMyProperties[i] = new AlphaProperty(myMask);
-        }
-    }
-
-    @Override
-    public String toString() {
-        return Arrays.toString(mMyProperties);
-    }
-
-    public AlphaProperty getProperty(int index) {
-        return mMyProperties[index];
+        super(view, VIEW_ALPHA, size, ALPHA_AGGREGATOR, 1f);
     }
 
     /** Sets whether we should update between INVISIBLE and VISIBLE based on alpha. */
@@ -79,97 +41,11 @@
         mUpdateVisibility = updateVisibility;
     }
 
-    /**
-     * Dumps the alpha channel values to the given PrintWriter
-     *
-     * @param prefix String to be used before every line
-     * @param pw PrintWriter where the logs should be dumped
-     * @param label String used to help identify this object
-     * @param alphaIndexLabels Strings that represent each alpha channel, these should be entered
-     *                         in the order of the indexes they represent, starting from 0.
-     */
-    public void dump(String prefix, PrintWriter pw, String label, String... alphaIndexLabels) {
-        pw.println(prefix + label);
-
-        String innerPrefix = prefix + '\t';
-        for (int i = 0; i < alphaIndexLabels.length; i++) {
-            if (i >= mMyProperties.length) {
-                pw.println(innerPrefix + alphaIndexLabels[i] + " given for alpha index " + i
-                        + " however there are only " + mMyProperties.length + " alpha channels.");
-                continue;
-            }
-            pw.println(innerPrefix + alphaIndexLabels[i] + "=" + getProperty(i).getValue());
-        }
-    }
-
-    public class AlphaProperty {
-
-        private final int mMyMask;
-
-        private float mValue = 1;
-        // Factor of all other alpha channels, only valid if mMyMask is present in mValidMask.
-        private float mOthers = 1;
-
-        private Consumer<Float> mConsumer;
-
-        AlphaProperty(int myMask) {
-            mMyMask = myMask;
-        }
-
-        public void setValue(float value) {
-            if (mValue == value) {
-                return;
-            }
-
-            if ((mValidMask & mMyMask) == 0) {
-                // Our cache value is not correct, recompute it.
-                mOthers = 1;
-                for (AlphaProperty prop : mMyProperties) {
-                    if (prop != this) {
-                        mOthers *= prop.mValue;
-                    }
-                }
-            }
-
-            // Since we have changed our value, all other caches except our own need to be
-            // recomputed. Change mValidMask to indicate the new valid caches (only our own).
-            mValidMask = mMyMask;
-            mValue = value;
-
-            final float alpha = mOthers * mValue;
-            mView.setAlpha(alpha);
-            if (mUpdateVisibility) {
-                AlphaUpdateListener.updateVisibility(mView);
-            }
-            if (mConsumer != null) {
-                mConsumer.accept(mValue);
-            }
-        }
-
-        public float getValue() {
-            return mValue;
-        }
-
-        public void setConsumer(Consumer<Float> consumer) {
-            mConsumer = consumer;
-            if (mConsumer != null) {
-                mConsumer.accept(mValue);
-            }
-        }
-
-        @Override
-        public String toString() {
-            return Float.toString(mValue);
-        }
-
-        /**
-         * Creates and returns an Animator from the current value to the given value. Future
-         * animator on the same target automatically cancels the previous one.
-         */
-        public Animator animateToValue(float value) {
-            ObjectAnimator animator = ObjectAnimator.ofFloat(this, VALUE, value);
-            animator.setAutoCancel(true);
-            return animator;
+    @Override
+    protected void apply(float value) {
+        super.apply(value);
+        if (mUpdateVisibility) {
+            AlphaUpdateListener.updateVisibility(mTarget);
         }
     }
 }
diff --git a/src/com/android/launcher3/util/ScrollableLayoutManager.java b/src/com/android/launcher3/util/ScrollableLayoutManager.java
index 17eaefd..9bc4ddc 100644
--- a/src/com/android/launcher3/util/ScrollableLayoutManager.java
+++ b/src/com/android/launcher3/util/ScrollableLayoutManager.java
@@ -44,8 +44,6 @@
      * whereas widgets will have strictly increasing values
      *     sample values: 0, 10, 50, 60, 110
      */
-
-    //
     private int[] mTotalHeightCache = new int[1];
     private int mLastValidHeightIndex = 0;
 
@@ -62,16 +60,23 @@
     @Override
     public void layoutDecorated(@NonNull View child, int left, int top, int right, int bottom) {
         super.layoutDecorated(child, left, top, right, bottom);
-        mCachedSizes.put(
-                mRv.getChildViewHolder(child).getItemViewType(), child.getMeasuredHeight());
+        updateCachedSize(child);
     }
 
     @Override
     public void layoutDecoratedWithMargins(@NonNull View child, int left, int top, int right,
             int bottom) {
         super.layoutDecoratedWithMargins(child, left, top, right, bottom);
-        mCachedSizes.put(
-                mRv.getChildViewHolder(child).getItemViewType(), child.getMeasuredHeight());
+        updateCachedSize(child);
+    }
+
+    private void updateCachedSize(@NonNull View child) {
+        int viewType = mRv.getChildViewHolder(child).getItemViewType();
+        int size = child.getMeasuredHeight();
+        if (mCachedSizes.get(viewType, -1) != size) {
+            invalidateScrollCache();
+        }
+        mCachedSizes.put(viewType, size);
     }
 
     @Override
diff --git a/src/com/android/launcher3/util/ShortcutUtil.java b/src/com/android/launcher3/util/ShortcutUtil.java
index 79cafa0..91cf835 100644
--- a/src/com/android/launcher3/util/ShortcutUtil.java
+++ b/src/com/android/launcher3/util/ShortcutUtil.java
@@ -34,7 +34,7 @@
      * Returns true when we should show depp shortcuts in shortcut menu for the item.
      */
     public static boolean supportsDeepShortcuts(ItemInfo info) {
-        return isActive(info) && isApp(info) && !WidgetsModel.GO_DISABLE_SHORTCUTS;
+        return isActive(info) && isApp(info) && !WidgetsModel.GO_DISABLE_WIDGETS;
     }
 
     /**
diff --git a/src/com/android/launcher3/util/SimpleBroadcastReceiver.java b/src/com/android/launcher3/util/SimpleBroadcastReceiver.java
index 4dfa5cc..0a23506 100644
--- a/src/com/android/launcher3/util/SimpleBroadcastReceiver.java
+++ b/src/com/android/launcher3/util/SimpleBroadcastReceiver.java
@@ -52,4 +52,15 @@
         }
         context.registerReceiver(this, filter, flags);
     }
+
+    /**
+     * Unregisters the receiver ignoring any errors
+     */
+    public void unregisterReceiverSafely(Context context) {
+        try {
+            context.unregisterReceiver(this);
+        } catch (IllegalArgumentException e) {
+            // It was probably never registered or already unregistered. Ignore.
+        }
+    }
 }
diff --git a/src/com/android/launcher3/util/SplitConfigurationOptions.java b/src/com/android/launcher3/util/SplitConfigurationOptions.java
index 88e1b22..19a3948 100644
--- a/src/com/android/launcher3/util/SplitConfigurationOptions.java
+++ b/src/com/android/launcher3/util/SplitConfigurationOptions.java
@@ -100,6 +100,7 @@
      * with the same name/functionality in wm.shell.util (which launcher3 cannot be built against)
      *
      * If you make changes here, consider making the same changes there
+     * TODO(b/254378592): We really need to consolidate this
      */
     public static class SplitBounds {
         public final Rect leftTopBounds;
@@ -181,4 +182,12 @@
                 ? LAUNCHER_APP_ICON_MENU_SPLIT_LEFT_TOP
                 : LAUNCHER_APP_ICON_MENU_SPLIT_RIGHT_BOTTOM;
     }
+
+    public static @StagePosition int getOppositeStagePosition(@StagePosition int position) {
+        if (position == STAGE_POSITION_UNDEFINED) {
+            return position;
+        }
+        return position == STAGE_POSITION_TOP_OR_LEFT ? STAGE_POSITION_BOTTOM_OR_RIGHT
+                : STAGE_POSITION_TOP_OR_LEFT;
+    }
 }
diff --git a/src/com/android/launcher3/util/Themes.java b/src/com/android/launcher3/util/Themes.java
index 1728f4d..585bea9 100644
--- a/src/com/android/launcher3/util/Themes.java
+++ b/src/com/android/launcher3/util/Themes.java
@@ -30,6 +30,7 @@
 import android.util.SparseArray;
 import android.util.TypedValue;
 
+import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.icons.GraphicsUtils;
@@ -73,7 +74,7 @@
      * Returns true if workspace icon theming is enabled
      */
     public static boolean isThemedIconEnabled(Context context) {
-        return Utilities.getPrefs(context).getBoolean(KEY_THEMED_ICONS, false);
+        return LauncherPrefs.getPrefs(context).getBoolean(KEY_THEMED_ICONS, false);
     }
 
     public static String getDefaultBodyFont(Context context) {
diff --git a/src/com/android/launcher3/util/TouchController.java b/src/com/android/launcher3/util/TouchController.java
index 9c397c0..fc1d819 100644
--- a/src/com/android/launcher3/util/TouchController.java
+++ b/src/com/android/launcher3/util/TouchController.java
@@ -32,10 +32,5 @@
      */
     boolean onControllerInterceptTouchEvent(MotionEvent ev);
 
-    /**
-     * Called when one handed mode state changed
-     */
-    default void onOneHandedModeStateChanged(boolean activated) { }
-
     default void dump(String prefix, PrintWriter writer) { }
 }
diff --git a/src/com/android/launcher3/views/AllAppsButton.java b/src/com/android/launcher3/views/AllAppsButton.java
deleted file mode 100644
index ab8e5db..0000000
--- a/src/com/android/launcher3/views/AllAppsButton.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.launcher3.views;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.util.AttributeSet;
-import android.view.ContextThemeWrapper;
-
-import com.android.launcher3.BubbleTextView;
-import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.R;
-import com.android.launcher3.icons.FastBitmapDrawable;
-
-/**
- * Button in Taskbar that opens All Apps.
- */
-public class AllAppsButton extends BubbleTextView {
-
-    public AllAppsButton(Context context) {
-        this(context, null);
-    }
-
-    public AllAppsButton(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }
-
-    public AllAppsButton(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-
-        Context theme = new ContextThemeWrapper(context, R.style.AllAppsButtonTheme);
-        Bitmap bitmap = LauncherAppState.getInstance(context).getIconCache().getIconFactory()
-                .createScaledBitmapWithShadow(theme.getDrawable(R.drawable.ic_all_apps_button));
-        setIcon(new FastBitmapDrawable(bitmap));
-        setContentDescription(context.getString(R.string.all_apps_button_label));
-    }
-}
diff --git a/src/com/android/launcher3/views/AppLauncher.java b/src/com/android/launcher3/views/AppLauncher.java
index dc07e45..19e66ab 100644
--- a/src/com/android/launcher3/views/AppLauncher.java
+++ b/src/com/android/launcher3/views/AppLauncher.java
@@ -16,7 +16,7 @@
 package com.android.launcher3.views;
 
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_APP_LAUNCH_TAP;
-import static com.android.launcher3.model.WidgetsModel.GO_DISABLE_SHORTCUTS;
+import static com.android.launcher3.model.WidgetsModel.GO_DISABLE_WIDGETS;
 
 import android.app.ActivityOptions;
 import android.content.ActivityNotFoundException;
@@ -190,7 +190,7 @@
      */
     default void startShortcut(String packageName, String id, Rect sourceBounds,
             Bundle startActivityOptions, UserHandle user) {
-        if (GO_DISABLE_SHORTCUTS) {
+        if (GO_DISABLE_WIDGETS) {
             return;
         }
         try {
diff --git a/src/com/android/launcher3/views/BaseDragLayer.java b/src/com/android/launcher3/views/BaseDragLayer.java
index 800b1f6..8ff6888 100644
--- a/src/com/android/launcher3/views/BaseDragLayer.java
+++ b/src/com/android/launcher3/views/BaseDragLayer.java
@@ -22,7 +22,6 @@
 
 import static com.android.launcher3.util.window.RefreshRateTracker.getSingleFrameMs;
 
-import android.app.WallpaperManager;
 import android.content.Context;
 import android.graphics.Insets;
 import android.graphics.Rect;
@@ -41,8 +40,8 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.InsettableFrameLayout;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
 import com.android.launcher3.util.MultiValueAlpha;
-import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
 import com.android.launcher3.util.TouchController;
 
 import java.io.PrintWriter;
@@ -108,7 +107,6 @@
 
     protected final T mActivity;
     private final MultiValueAlpha mMultiValueAlpha;
-    private final WallpaperManager mWallpaperManager;
 
     // All the touch controllers for the view
     protected TouchController[] mControllers;
@@ -121,9 +119,8 @@
 
     public BaseDragLayer(Context context, AttributeSet attrs, int alphaChannelCount) {
         super(context, attrs);
-        mActivity = (T) ActivityContext.lookupContext(context);
+        mActivity = ActivityContext.lookupContext(context);
         mMultiValueAlpha = new MultiValueAlpha(this, alphaChannelCount);
-        mWallpaperManager = context.getSystemService(WallpaperManager.class);
     }
 
     /**
@@ -502,8 +499,8 @@
         return new LayoutParams(p);
     }
 
-    public AlphaProperty getAlphaProperty(int index) {
-        return mMultiValueAlpha.getProperty(index);
+    public MultiProperty getAlphaProperty(int index) {
+        return mMultiValueAlpha.get(index);
     }
 
     public void dump(String prefix, PrintWriter writer) {
diff --git a/src/com/android/launcher3/views/IconButtonView.java b/src/com/android/launcher3/views/IconButtonView.java
new file mode 100644
index 0000000..dd48c99
--- /dev/null
+++ b/src/com/android/launcher3/views/IconButtonView.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.views;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.content.res.TypedArray;
+import android.graphics.Bitmap;
+import android.graphics.BlendMode;
+import android.graphics.BlendModeColorFilter;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Rect;
+import android.graphics.drawable.ColorDrawable;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.util.AttributeSet;
+
+import com.android.launcher3.BubbleTextView;
+import com.android.launcher3.icons.BaseIconFactory;
+import com.android.launcher3.icons.FastBitmapDrawable;
+import com.android.launcher3.icons.LauncherIcons;
+
+/**
+ * Button in Taskbar that shows a tinted background and foreground.
+ */
+public class IconButtonView extends BubbleTextView {
+
+    private static final int[] ATTRS = {android.R.attr.icon};
+
+    public IconButtonView(Context context) {
+        this(context, null);
+    }
+
+    public IconButtonView(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public IconButtonView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, ATTRS, defStyle, 0);
+        Drawable fg = a.getDrawable(0);
+        a.recycle();
+
+        ColorStateList tintList = getBackgroundTintList();
+        int tint = tintList == null ? Color.WHITE : tintList.getDefaultColor();
+
+        if (fg == null) {
+            fg = new ColorDrawable(Color.TRANSPARENT);
+        }
+        try (BaseIconFactory factory = LauncherIcons.obtain(context)) {
+            setIcon(new IconDrawable(factory.getWhiteShadowLayer(), tint, fg));
+        }
+    }
+
+    private static class IconDrawable extends FastBitmapDrawable {
+
+        private final Drawable mFg;
+
+        @TargetApi(Build.VERSION_CODES.TIRAMISU)
+        IconDrawable(Bitmap b, int colorBg, Drawable fg) {
+            super(b);
+            mPaint.setColorFilter(new BlendModeColorFilter(colorBg, BlendMode.SRC_IN));
+            mFg = fg;
+        }
+
+        @Override
+        protected void drawInternal(Canvas canvas, Rect bounds) {
+            super.drawInternal(canvas, bounds);
+            mFg.draw(canvas);
+        }
+
+        @Override
+        protected void onBoundsChange(Rect bounds) {
+            super.onBoundsChange(bounds);
+            mFg.setBounds(bounds);
+        }
+    }
+}
diff --git a/src/com/android/launcher3/views/OptionsPopupView.java b/src/com/android/launcher3/views/OptionsPopupView.java
index d301925..622516f 100644
--- a/src/com/android/launcher3/views/OptionsPopupView.java
+++ b/src/com/android/launcher3/views/OptionsPopupView.java
@@ -15,9 +15,6 @@
  */
 package com.android.launcher3.views;
 
-import static com.android.launcher3.Utilities.EXTRA_WALLPAPER_FLAVOR;
-import static com.android.launcher3.Utilities.EXTRA_WALLPAPER_LAUNCH_SOURCE;
-import static com.android.launcher3.Utilities.EXTRA_WALLPAPER_OFFSET;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.IGNORE;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_SETTINGS_BUTTON_TAP_OR_LONGPRESS;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_WIDGETSTRAY_BUTTON_TAP_OR_LONGPRESS;
@@ -51,6 +48,7 @@
 import com.android.launcher3.shortcuts.DeepShortcutView;
 import com.android.launcher3.testing.TestLogging;
 import com.android.launcher3.testing.shared.TestProtocol;
+import com.android.launcher3.util.PackageManagerHelper;
 import com.android.launcher3.widget.picker.WidgetsFullSheet;
 
 import java.util.ArrayList;
@@ -62,6 +60,13 @@
 public class OptionsPopupView extends ArrowPopup<Launcher>
         implements OnClickListener, OnLongClickListener {
 
+    // An intent extra to indicate the horizontal scroll of the wallpaper.
+    private static final String EXTRA_WALLPAPER_OFFSET = "com.android.launcher3.WALLPAPER_OFFSET";
+    private static final String EXTRA_WALLPAPER_FLAVOR = "com.android.launcher3.WALLPAPER_FLAVOR";
+    // An intent extra to indicate the launch source by launcher.
+    private static final String EXTRA_WALLPAPER_LAUNCH_SOURCE =
+            "com.android.wallpaper.LAUNCH_SOURCE";
+
     private final ArrayMap<View, OptionItem> mItemMap = new ArrayMap<>();
     private RectF mTargetRect;
     private boolean mShouldAddArrow;
@@ -134,14 +139,13 @@
         mTargetRect.roundOut(outPos);
     }
 
-    public static OptionsPopupView show(
-            Launcher launcher, RectF targetRect, List<OptionItem> items, boolean shouldAddArrow) {
+    public static OptionsPopupView show(AppLauncher launcher, RectF targetRect,
+            List<OptionItem> items, boolean shouldAddArrow) {
         return show(launcher, targetRect, items, shouldAddArrow, 0 /* width */);
     }
 
-    public static OptionsPopupView show(
-            Launcher launcher, RectF targetRect, List<OptionItem> items, boolean shouldAddArrow,
-            int width) {
+    public static OptionsPopupView show(AppLauncher launcher, RectF targetRect,
+            List<OptionItem> items, boolean shouldAddArrow, int width) {
         OptionsPopupView popup = (OptionsPopupView) launcher.getLayoutInflater()
                 .inflate(R.layout.longpress_options_menu, launcher.getDragLayer(), false);
         popup.mTargetRect = targetRect;
@@ -160,30 +164,20 @@
             popup.mItemMap.put(view, item);
         }
 
-        popup.addPreDrawForColorExtraction(launcher);
         popup.show();
         return popup;
     }
 
-    @Override
-    protected List<View> getChildrenForColorExtraction() {
-        int childCount = getChildCount();
-        ArrayList<View> children = new ArrayList<>(childCount);
-        for (int i = 0; i < childCount; ++i) {
-            children.add(getChildAt(i));
-        }
-        return children;
-    }
-
     /**
      * Returns the list of supported actions
      */
     public static ArrayList<OptionItem> getOptions(Launcher launcher) {
         ArrayList<OptionItem> options = new ArrayList<>();
-        int resString = Utilities.existsStyleWallpapers(launcher) ?
-                R.string.styles_wallpaper_button_text : R.string.wallpaper_button_text;
-        int resDrawable = Utilities.existsStyleWallpapers(launcher) ?
-                R.drawable.ic_palette : R.drawable.ic_wallpaper;
+        boolean styleWallpaperExists = styleWallpapersExists(launcher);
+        int resString = styleWallpaperExists
+                ? R.string.styles_wallpaper_button_text : R.string.wallpaper_button_text;
+        int resDrawable = styleWallpaperExists
+                ? R.drawable.ic_palette : R.drawable.ic_wallpaper;
         options.add(new OptionItem(launcher,
                 resString,
                 resDrawable,
@@ -251,7 +245,7 @@
                 .putExtra(EXTRA_WALLPAPER_OFFSET,
                         launcher.getWorkspace().getWallpaperOffsetForCenterPage())
                 .putExtra(EXTRA_WALLPAPER_LAUNCH_SOURCE, "app_launched_launcher");
-        if (!Utilities.existsStyleWallpapers(launcher)) {
+        if (!styleWallpapersExists(launcher)) {
             intent.putExtra(EXTRA_WALLPAPER_FLAVOR, "wallpaper_only");
         } else {
             intent.putExtra(EXTRA_WALLPAPER_FLAVOR, "focus_wallpaper");
@@ -299,4 +293,9 @@
             this.clickListener = clickListener;
         }
     }
+
+    private static boolean styleWallpapersExists(Context context) {
+        return context.getPackageManager().resolveActivity(
+                PackageManagerHelper.getStyleWallpapersIntent(context), 0) != null;
+    }
 }
diff --git a/src/com/android/launcher3/widget/LauncherAppWidgetHost.java b/src/com/android/launcher3/widget/LauncherAppWidgetHost.java
index 3e80699..9c21ea2 100644
--- a/src/com/android/launcher3/widget/LauncherAppWidgetHost.java
+++ b/src/com/android/launcher3/widget/LauncherAppWidgetHost.java
@@ -16,281 +16,87 @@
 
 package com.android.launcher3.widget;
 
-import static android.app.Activity.RESULT_CANCELED;
+import static com.android.launcher3.widget.LauncherWidgetHolder.APPWIDGET_HOST_ID;
 
 import android.appwidget.AppWidgetHost;
-import android.appwidget.AppWidgetHostView;
-import android.appwidget.AppWidgetManager;
 import android.appwidget.AppWidgetProviderInfo;
-import android.content.ActivityNotFoundException;
 import android.content.Context;
-import android.content.Intent;
-import android.os.Bundle;
-import android.os.Handler;
-import android.util.SparseArray;
-import android.widget.RemoteViews;
-import android.widget.Toast;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
-import com.android.launcher3.BaseActivity;
-import com.android.launcher3.BaseDraggingActivity;
 import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
-import com.android.launcher3.config.FeatureFlags;
-import com.android.launcher3.model.WidgetsModel;
-import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.testing.TestLogging;
-import com.android.launcher3.testing.shared.TestProtocol;
-import com.android.launcher3.widget.custom.CustomWidgetManager;
 
 import java.util.ArrayList;
 import java.util.function.IntConsumer;
 
-
 /**
  * Specific {@link AppWidgetHost} that creates our {@link LauncherAppWidgetHostView}
  * which correctly captures all long-press events. This ensures that users can
  * always pick up and move widgets.
  */
-public class LauncherAppWidgetHost extends AppWidgetHost {
+class LauncherAppWidgetHost extends AppWidgetHost {
+    @NonNull
+    private final ArrayList<LauncherWidgetHolder.ProviderChangedListener>
+            mProviderChangeListeners = new ArrayList<>();
 
-    private static final int FLAG_LISTENING = 1;
-    private static final int FLAG_STATE_IS_NORMAL = 1 << 1;
-    private static final int FLAG_ACTIVITY_STARTED = 1 << 2;
-    private static final int FLAG_ACTIVITY_RESUMED = 1 << 3;
-    private static final int FLAGS_SHOULD_LISTEN =
-            FLAG_STATE_IS_NORMAL | FLAG_ACTIVITY_STARTED | FLAG_ACTIVITY_RESUMED;
-    // TODO(b/191735836): Replace with ActivityOptions.KEY_SPLASH_SCREEN_STYLE when un-hidden
-    private static final String KEY_SPLASH_SCREEN_STYLE = "android.activity.splashScreenStyle";
-    // TODO(b/191735836): Replace with SplashScreen.SPLASH_SCREEN_STYLE_EMPTY when un-hidden
-    private static final int SPLASH_SCREEN_STYLE_EMPTY = 0;
-
-    public static final int APPWIDGET_HOST_ID = 1024;
-
-    private final ArrayList<ProviderChangedListener> mProviderChangeListeners = new ArrayList<>();
-    private final SparseArray<LauncherAppWidgetHostView> mViews = new SparseArray<>();
-    private final SparseArray<PendingAppWidgetHostView> mPendingViews = new SparseArray<>();
-    private final SparseArray<LauncherAppWidgetHostView> mDeferredViews = new SparseArray<>();
-    private final SparseArray<RemoteViews> mCachedRemoteViews = new SparseArray<>();
-
+    @NonNull
     private final Context mContext;
-    private int mFlags = FLAG_STATE_IS_NORMAL;
 
-    private IntConsumer mAppWidgetRemovedCallback = null;
+    @Nullable
+    private final IntConsumer mAppWidgetRemovedCallback;
 
-    public LauncherAppWidgetHost(Context context) {
-        this(context, null);
-    }
+    @NonNull
+    private final LauncherWidgetHolder mHolder;
 
-    public LauncherAppWidgetHost(Context context,
-            IntConsumer appWidgetRemovedCallback) {
+    public LauncherAppWidgetHost(@NonNull Context context,
+            @Nullable IntConsumer appWidgetRemovedCallback, @NonNull LauncherWidgetHolder holder) {
         super(context, APPWIDGET_HOST_ID);
         mContext = context;
         mAppWidgetRemovedCallback = appWidgetRemovedCallback;
-    }
-
-    @Override
-    protected LauncherAppWidgetHostView onCreateView(Context context, int appWidgetId,
-            AppWidgetProviderInfo appWidget) {
-        final LauncherAppWidgetHostView view;
-        if (mPendingViews.get(appWidgetId) != null) {
-            view = mPendingViews.get(appWidgetId);
-            mPendingViews.remove(appWidgetId);
-        } else if (mDeferredViews.get(appWidgetId) != null) {
-            // In case the widget view is deferred, we will simply return the deferred view as
-            // opposed to instantiate a new instance of LauncherAppWidgetHostView since launcher
-            // already added the former to the workspace.
-            view = mDeferredViews.get(appWidgetId);
-        } else {
-            view = new LauncherAppWidgetHostView(context);
-        }
-        mViews.put(appWidgetId, view);
-        return view;
-    }
-
-    @Override
-    public void startListening() {
-        if (WidgetsModel.GO_DISABLE_WIDGETS) {
-            return;
-        }
-        mFlags |= FLAG_LISTENING;
-        try {
-            super.startListening();
-        } catch (Exception e) {
-            if (!Utilities.isBinderSizeError(e)) {
-                throw new RuntimeException(e);
-            }
-            // We're willing to let this slide. The exception is being caused by the list of
-            // RemoteViews which is being passed back. The startListening relationship will
-            // have been established by this point, and we will end up populating the
-            // widgets upon bind anyway. See issue 14255011 for more context.
-        }
-
-        // We go in reverse order and inflate any deferred or cached widget
-        for (int i = mViews.size() - 1; i >= 0; i--) {
-            LauncherAppWidgetHostView view = mViews.valueAt(i);
-            if (view instanceof DeferredAppWidgetHostView) {
-                view.reInflate();
-            }
-            if (FeatureFlags.ENABLE_CACHED_WIDGET.get()) {
-                final int appWidgetId = mViews.keyAt(i);
-                if (view == mDeferredViews.get(appWidgetId)) {
-                    // If the widget view was deferred, we'll need to call super.createView here
-                    // to make the binder call to system process to fetch cumulative updates to this
-                    // widget, as well as setting up this view for future updates.
-                    super.createView(view.mLauncher, appWidgetId, view.getAppWidgetInfo());
-                    // At this point #onCreateView should have been called, which in turn returned
-                    // the deferred view. There's no reason to keep the reference anymore, so we
-                    // removed it here.
-                    mDeferredViews.remove(appWidgetId);
-                }
-            }
-        }
-    }
-
-    @Override
-    public void stopListening() {
-        if (WidgetsModel.GO_DISABLE_WIDGETS) {
-            return;
-        }
-        mFlags &= ~FLAG_LISTENING;
-        super.stopListening();
-    }
-
-    public boolean isListening() {
-        return (mFlags & FLAG_LISTENING) != 0;
+        mHolder = holder;
     }
 
     /**
-     * Sets or unsets a flag the can change whether the widget host should be in the listening
-     * state.
+     * Add a listener that is triggered when the providers of the widgets are changed
+     * @param listener The listener that notifies when the providers changed
      */
-    private void setShouldListenFlag(int flag, boolean on) {
-        if (on) {
-            mFlags |= flag;
-        } else {
-            mFlags &= ~flag;
-        }
-
-        final boolean listening = isListening();
-        if (!listening && (mFlags & FLAGS_SHOULD_LISTEN) == FLAGS_SHOULD_LISTEN) {
-            // Postpone starting listening until all flags are on.
-            startListening();
-        } else if (listening && (mFlags & FLAG_ACTIVITY_STARTED) == 0) {
-            // Postpone stopping listening until the activity is stopped.
-            stopListening();
-        }
+    public void addProviderChangeListener(
+            @NonNull LauncherWidgetHolder.ProviderChangedListener listener) {
+        mProviderChangeListeners.add(listener);
     }
 
     /**
-     * Registers an "entering/leaving Normal state" event.
+     * Remove the specified listener from the host
+     * @param listener The listener that is to be removed from the host
      */
-    public void setStateIsNormal(boolean isNormal) {
-        setShouldListenFlag(FLAG_STATE_IS_NORMAL, isNormal);
-    }
-
-    /**
-     * Registers an "activity started/stopped" event.
-     */
-    public void setActivityStarted(boolean isStarted) {
-        setShouldListenFlag(FLAG_ACTIVITY_STARTED, isStarted);
-    }
-
-    /**
-     * Registers an "activity paused/resumed" event.
-     */
-    public void setActivityResumed(boolean isResumed) {
-        setShouldListenFlag(FLAG_ACTIVITY_RESUMED, isResumed);
+    public void removeProviderChangeListener(
+            LauncherWidgetHolder.ProviderChangedListener listener) {
+        mProviderChangeListeners.remove(listener);
     }
 
     @Override
-    public int allocateAppWidgetId() {
-        if (WidgetsModel.GO_DISABLE_WIDGETS) {
-            return AppWidgetManager.INVALID_APPWIDGET_ID;
-        }
-
-        return super.allocateAppWidgetId();
-    }
-
-    public void addProviderChangeListener(ProviderChangedListener callback) {
-        mProviderChangeListeners.add(callback);
-    }
-
-    public void removeProviderChangeListener(ProviderChangedListener callback) {
-        mProviderChangeListeners.remove(callback);
-    }
-
     protected void onProvidersChanged() {
         if (!mProviderChangeListeners.isEmpty()) {
-            for (ProviderChangedListener callback : new ArrayList<>(mProviderChangeListeners)) {
+            for (LauncherWidgetHolder.ProviderChangedListener callback :
+                    new ArrayList<>(mProviderChangeListeners)) {
                 callback.notifyWidgetProvidersChanged();
             }
         }
     }
 
-    public void addPendingView(int appWidgetId, PendingAppWidgetHostView view) {
-        mPendingViews.put(appWidgetId, view);
-    }
-
-    public AppWidgetHostView createView(Context context, int appWidgetId,
-            LauncherAppWidgetProviderInfo appWidget) {
-        if (appWidget.isCustomWidget()) {
-            LauncherAppWidgetHostView lahv = new LauncherAppWidgetHostView(context);
-            lahv.setAppWidget(0, appWidget);
-            CustomWidgetManager.INSTANCE.get(context).onViewCreated(lahv);
-            return lahv;
-        } else if ((mFlags & FLAG_LISTENING) == 0) {
-            // Since the launcher hasn't started listening to widget updates, we can't simply call
-            // super.createView here because the later will make a binder call to retrieve
-            // RemoteViews from system process.
-            // TODO: have launcher always listens to widget updates in background so that this
-            //  check can be removed altogether.
-            if (FeatureFlags.ENABLE_CACHED_WIDGET.get()
-                    && mCachedRemoteViews.get(appWidgetId) != null) {
-                // We've found RemoteViews from cache for this widget, so we will instantiate a
-                // widget host view and populate it with the cached RemoteViews.
-                final LauncherAppWidgetHostView view = new LauncherAppWidgetHostView(context);
-                view.setAppWidget(appWidgetId, appWidget);
-                view.updateAppWidget(mCachedRemoteViews.get(appWidgetId));
-                mDeferredViews.put(appWidgetId, view);
-                mViews.put(appWidgetId, view);
-                return view;
-            } else {
-                // When cache misses, a placeholder for the widget will be returned instead.
-                DeferredAppWidgetHostView view = new DeferredAppWidgetHostView(context);
-                view.setAppWidget(appWidgetId, appWidget);
-                mViews.put(appWidgetId, view);
-                return view;
-            }
-        } else {
-            try {
-                return super.createView(context, appWidgetId, appWidget);
-            } catch (Exception e) {
-                if (!Utilities.isBinderSizeError(e)) {
-                    throw new RuntimeException(e);
-                }
-
-                // If the exception was thrown while fetching the remote views, let the view stay.
-                // This will ensure that if the widget posts a valid update later, the view
-                // will update.
-                LauncherAppWidgetHostView view = mViews.get(appWidgetId);
-                if (view == null) {
-                    view = onCreateView(mContext, appWidgetId, appWidget);
-                }
-                view.setAppWidget(appWidgetId, appWidget);
-                view.switchToErrorView();
-                return view;
-            }
-        }
+    @Override
+    @NonNull
+    public LauncherAppWidgetHostView onCreateView(Context context, int appWidgetId,
+            AppWidgetProviderInfo appWidget) {
+        return mHolder.onCreateView(context, appWidgetId, appWidget);
     }
 
     /**
      * Called when the AppWidget provider for a AppWidget has been upgraded to a new apk.
      */
     @Override
-    protected void onProviderChanged(int appWidgetId, AppWidgetProviderInfo appWidget) {
+    protected void onProviderChanged(int appWidgetId, @NonNull AppWidgetProviderInfo appWidget) {
         LauncherAppWidgetProviderInfo info = LauncherAppWidgetProviderInfo.fromProviderInfo(
                 mContext, appWidget);
         super.onProviderChanged(appWidgetId, info);
@@ -304,6 +110,7 @@
      *
      * @param appWidgetId TODO: make this override when SDK is updated
      */
+    @Override
     public void onAppWidgetRemoved(int appWidgetId) {
         if (mAppWidgetRemovedCallback == null) {
             return;
@@ -311,92 +118,12 @@
         mAppWidgetRemovedCallback.accept(appWidgetId);
     }
 
-    @Override
-    public void deleteAppWidgetId(int appWidgetId) {
-        super.deleteAppWidgetId(appWidgetId);
-        mViews.remove(appWidgetId);
-    }
-
+    /**
+     * The same as super.clearViews(), except with the scope exposed
+     */
     @Override
     public void clearViews() {
         super.clearViews();
-        if (FeatureFlags.ENABLE_CACHED_WIDGET.get()) {
-            // First, we clear any previously cached content from existing widgets
-            mCachedRemoteViews.clear();
-            mDeferredViews.clear();
-            // Then we proceed to cache the content from the widgets
-            for (int i = 0; i < mViews.size(); i++) {
-                final int appWidgetId = mViews.keyAt(i);
-                final LauncherAppWidgetHostView view = mViews.get(appWidgetId);
-                mCachedRemoteViews.put(appWidgetId, view.mLastRemoteViews);
-            }
-        }
-        mViews.clear();
     }
 
-    public void startBindFlow(BaseActivity activity,
-            int appWidgetId, AppWidgetProviderInfo info, int requestCode) {
-
-        if (WidgetsModel.GO_DISABLE_WIDGETS) {
-            sendActionCancelled(activity, requestCode);
-            return;
-        }
-
-        Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND)
-                .putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId)
-                .putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER, info.provider)
-                .putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER_PROFILE, info.getProfile());
-        // TODO: we need to make sure that this accounts for the options bundle.
-        // intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_OPTIONS, options);
-        activity.startActivityForResult(intent, requestCode);
-    }
-
-    /**
-     * Launches an app widget's configuration activity.
-     * @param activity The activity from which to launch the configuration activity
-     * @param widgetId The id of the bound app widget to be configured
-     * @param requestCode An optional request code to be returned with the result
-     */
-    public void startConfigActivity(BaseDraggingActivity activity, int widgetId, int requestCode) {
-        if (WidgetsModel.GO_DISABLE_WIDGETS) {
-            sendActionCancelled(activity, requestCode);
-            return;
-        }
-
-        try {
-            TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "start: startConfigActivity");
-            startAppWidgetConfigureActivityForResult(activity, widgetId, 0, requestCode,
-                    getConfigurationActivityOptions(activity, widgetId));
-        } catch (ActivityNotFoundException | SecurityException e) {
-            Toast.makeText(activity, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
-            sendActionCancelled(activity, requestCode);
-        }
-    }
-
-    /**
-     * Returns an {@link android.app.ActivityOptions} bundle from the {code activity} for launching
-     * the configuration of the {@code widgetId} app widget, or null of options cannot be produced.
-     */
-    @Nullable
-    private Bundle getConfigurationActivityOptions(BaseDraggingActivity activity, int widgetId) {
-        LauncherAppWidgetHostView view = mViews.get(widgetId);
-        if (view == null) return null;
-        Object tag = view.getTag();
-        if (!(tag instanceof ItemInfo)) return null;
-        Bundle bundle = activity.getActivityLaunchOptions(view, (ItemInfo) tag).toBundle();
-        bundle.putInt(KEY_SPLASH_SCREEN_STYLE, SPLASH_SCREEN_STYLE_EMPTY);
-        return bundle;
-    }
-
-    private void sendActionCancelled(final BaseActivity activity, final int requestCode) {
-        new Handler().post(() -> activity.onActivityResult(requestCode, RESULT_CANCELED, null));
-    }
-
-    /**
-     * Listener for getting notifications on provider changes.
-     */
-    public interface ProviderChangedListener {
-
-        void notifyWidgetProvidersChanged();
-    }
 }
diff --git a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
index fc1e880..bc3889f 100644
--- a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
+++ b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
@@ -92,10 +92,6 @@
 
     // The following member variables are only used during drag-n-drop.
     private boolean mIsInDragMode = false;
-    /** The drag content width which is only set when the drag content scale is not 1f. */
-    private int mDragContentWidth = 0;
-    /** The drag content height which is only set when the drag content scale is not 1f. */
-    private int mDragContentHeight = 0;
 
     private boolean mTrackingWidgetUpdate = false;
 
@@ -314,27 +310,9 @@
         }
     }
 
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-        if (mIsInDragMode && mDragContentWidth > 0 && mDragContentHeight > 0
-                && getChildCount() == 1) {
-            measureChild(getChildAt(0), MeasureSpec.getSize(mDragContentWidth),
-                    MeasureSpec.getSize(mDragContentHeight));
-        }
-    }
-
     /** Starts the drag mode. */
     public void startDrag() {
         mIsInDragMode = true;
-        // In the case of dragging a scaled preview from widgets picker, we should reuse the
-        // previously measured dimension from WidgetCell#measureAndComputeWidgetPreviewScale, which
-        // measures the dimension of a widget preview without its parent's bound before scaling
-        // down.
-        if ((getScaleX() != 1f || getScaleY() != 1f) && getChildCount() == 1) {
-            mDragContentWidth = getChildAt(0).getMeasuredWidth();
-            mDragContentHeight = getChildAt(0).getMeasuredHeight();
-        }
     }
 
     /** Handles a drag event occurred on a workspace page corresponding to the {@code screenId}. */
@@ -347,8 +325,6 @@
     /** Ends the drag mode. */
     public void endDrag() {
         mIsInDragMode = false;
-        mDragContentWidth = 0;
-        mDragContentHeight = 0;
         requestLayout();
     }
 
diff --git a/src/com/android/launcher3/widget/LauncherWidgetHolder.java b/src/com/android/launcher3/widget/LauncherWidgetHolder.java
new file mode 100644
index 0000000..5497729
--- /dev/null
+++ b/src/com/android/launcher3/widget/LauncherWidgetHolder.java
@@ -0,0 +1,508 @@
+/**
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.widget;
+
+import static android.app.Activity.RESULT_CANCELED;
+
+import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
+
+import android.app.PendingIntent;
+import android.appwidget.AppWidgetHost;
+import android.appwidget.AppWidgetHostView;
+import android.appwidget.AppWidgetManager;
+import android.appwidget.AppWidgetProviderInfo;
+import android.content.ActivityNotFoundException;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.SparseArray;
+import android.view.View;
+import android.widget.RemoteViews;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.android.launcher3.BaseActivity;
+import com.android.launcher3.BaseDraggingActivity;
+import com.android.launcher3.R;
+import com.android.launcher3.Utilities;
+import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.model.WidgetsModel;
+import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.testing.TestLogging;
+import com.android.launcher3.testing.shared.TestProtocol;
+import com.android.launcher3.uioverrides.ApiWrapper;
+import com.android.launcher3.widget.custom.CustomWidgetManager;
+
+import java.util.function.IntConsumer;
+
+/**
+ * A wrapper for LauncherAppWidgetHost. This class is created so the AppWidgetHost could run in
+ * background.
+ */
+public class LauncherWidgetHolder {
+    public static final int APPWIDGET_HOST_ID = 1024;
+
+    private static final int FLAG_LISTENING = 1;
+    private static final int FLAG_STATE_IS_NORMAL = 1 << 1;
+    private static final int FLAG_ACTIVITY_STARTED = 1 << 2;
+    private static final int FLAG_ACTIVITY_RESUMED = 1 << 3;
+    private static final int FLAGS_SHOULD_LISTEN =
+            FLAG_STATE_IS_NORMAL | FLAG_ACTIVITY_STARTED | FLAG_ACTIVITY_RESUMED;
+
+    @NonNull
+    private final Context mContext;
+
+    @NonNull
+    private final AppWidgetHost mWidgetHost;
+
+    @NonNull
+    private final SparseArray<LauncherAppWidgetHostView> mViews = new SparseArray<>();
+    @NonNull
+    private final SparseArray<PendingAppWidgetHostView> mPendingViews = new SparseArray<>();
+    @NonNull
+    private final SparseArray<LauncherAppWidgetHostView> mDeferredViews = new SparseArray<>();
+    @NonNull
+    private final SparseArray<RemoteViews> mCachedRemoteViews = new SparseArray<>();
+
+    private int mFlags = FLAG_STATE_IS_NORMAL;
+
+    // TODO(b/191735836): Replace with ActivityOptions.KEY_SPLASH_SCREEN_STYLE when un-hidden
+    private static final String KEY_SPLASH_SCREEN_STYLE = "android.activity.splashScreenStyle";
+    // TODO(b/191735836): Replace with SplashScreen.SPLASH_SCREEN_STYLE_EMPTY when un-hidden
+    private static final int SPLASH_SCREEN_STYLE_EMPTY = 0;
+
+    public LauncherWidgetHolder(@NonNull Context context) {
+        this(context, null);
+    }
+
+    public LauncherWidgetHolder(@NonNull Context context,
+            @Nullable IntConsumer appWidgetRemovedCallback) {
+        mContext = context;
+        mWidgetHost = createHost(context, appWidgetRemovedCallback);
+    }
+
+    protected AppWidgetHost createHost(
+            Context context, @Nullable IntConsumer appWidgetRemovedCallback) {
+        return new LauncherAppWidgetHost(context, appWidgetRemovedCallback, this);
+    }
+
+    /**
+     * Starts listening to the widget updates from the server side
+     */
+    public void startListening() {
+        if (WidgetsModel.GO_DISABLE_WIDGETS) {
+            return;
+        }
+        setListeningFlag(true);
+        try {
+            mWidgetHost.startListening();
+        } catch (Exception e) {
+            if (!Utilities.isBinderSizeError(e)) {
+                throw new RuntimeException(e);
+            }
+            // We're willing to let this slide. The exception is being caused by the list of
+            // RemoteViews which is being passed back. The startListening relationship will
+            // have been established by this point, and we will end up populating the
+            // widgets upon bind anyway. See issue 14255011 for more context.
+        }
+
+        // We go in reverse order and inflate any deferred or cached widget
+        for (int i = mViews.size() - 1; i >= 0; i--) {
+            LauncherAppWidgetHostView view = mViews.valueAt(i);
+            if (view instanceof DeferredAppWidgetHostView) {
+                view.reInflate();
+            }
+            if (FeatureFlags.ENABLE_CACHED_WIDGET.get()) {
+                final int appWidgetId = mViews.keyAt(i);
+                if (view == mDeferredViews.get(appWidgetId)) {
+                    // If the widget view was deferred, we'll need to call super.createView here
+                    // to make the binder call to system process to fetch cumulative updates to this
+                    // widget, as well as setting up this view for future updates.
+                    mWidgetHost.createView(view.mLauncher, appWidgetId,
+                            view.getAppWidgetInfo());
+                    // At this point #onCreateView should have been called, which in turn returned
+                    // the deferred view. There's no reason to keep the reference anymore, so we
+                    // removed it here.
+                    mDeferredViews.remove(appWidgetId);
+                }
+            }
+        }
+    }
+
+    /**
+     * Registers an "activity started/stopped" event.
+     */
+    public void setActivityStarted(boolean isStarted) {
+        setShouldListenFlag(FLAG_ACTIVITY_STARTED, isStarted);
+    }
+
+    /**
+     * Registers an "activity paused/resumed" event.
+     */
+    public void setActivityResumed(boolean isResumed) {
+        setShouldListenFlag(FLAG_ACTIVITY_RESUMED, isResumed);
+    }
+
+    /**
+     * Set the NORMAL state of the widget host
+     * @param isNormal True if setting the host to be in normal state, false otherwise
+     */
+    public void setStateIsNormal(boolean isNormal) {
+        setShouldListenFlag(FLAG_STATE_IS_NORMAL, isNormal);
+    }
+
+    /**
+     * Delete the specified app widget from the host
+     * @param appWidgetId The ID of the app widget to be deleted
+     */
+    public void deleteAppWidgetId(int appWidgetId) {
+        mWidgetHost.deleteAppWidgetId(appWidgetId);
+        mViews.remove(appWidgetId);
+    }
+
+    /**
+     * Add the pending view to the host for complete configuration in further steps
+     * @param appWidgetId The ID of the specified app widget
+     * @param view The {@link PendingAppWidgetHostView} of the app widget
+     */
+    public void addPendingView(int appWidgetId, @NonNull PendingAppWidgetHostView view) {
+        mPendingViews.put(appWidgetId, view);
+    }
+
+    /**
+     * @param appWidgetId The app widget id of the specified widget
+     * @return The {@link PendingAppWidgetHostView} of the widget if it exists, null otherwise
+     */
+    @Nullable
+    protected PendingAppWidgetHostView getPendingView(int appWidgetId) {
+        return mPendingViews.get(appWidgetId);
+    }
+
+    protected void removePendingView(int appWidgetId) {
+        mPendingViews.remove(appWidgetId);
+    }
+
+    /**
+     * Called when the launcher is destroyed
+     */
+    public void destroy() {
+        // No-op
+    }
+
+    /**
+     * @return The allocated app widget id if allocation is successful, returns -1 otherwise
+     */
+    public int allocateAppWidgetId() {
+        if (WidgetsModel.GO_DISABLE_WIDGETS) {
+            return AppWidgetManager.INVALID_APPWIDGET_ID;
+        }
+
+        return mWidgetHost.allocateAppWidgetId();
+    }
+
+    /**
+     * Add a listener that is triggered when the providers of the widgets are changed
+     * @param listener The listener that notifies when the providers changed
+     */
+    public void addProviderChangeListener(@NonNull ProviderChangedListener listener) {
+        LauncherAppWidgetHost tempHost = (LauncherAppWidgetHost) mWidgetHost;
+        tempHost.addProviderChangeListener(listener);
+    }
+
+    /**
+     * Remove the specified listener from the host
+     * @param listener The listener that is to be removed from the host
+     */
+    public void removeProviderChangeListener(ProviderChangedListener listener) {
+        LauncherAppWidgetHost tempHost = (LauncherAppWidgetHost) mWidgetHost;
+        tempHost.removeProviderChangeListener(listener);
+    }
+
+    /**
+     * Starts the configuration activity for the widget
+     * @param activity The activity in which to start the configuration page
+     * @param widgetId The ID of the widget
+     * @param requestCode The request code
+     */
+    public void startConfigActivity(@NonNull BaseDraggingActivity activity, int widgetId,
+            int requestCode) {
+        if (WidgetsModel.GO_DISABLE_WIDGETS) {
+            sendActionCancelled(activity, requestCode);
+            return;
+        }
+
+        try {
+            TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "start: startConfigActivity");
+            mWidgetHost.startAppWidgetConfigureActivityForResult(activity, widgetId, 0, requestCode,
+                    getConfigurationActivityOptions(activity, widgetId));
+        } catch (ActivityNotFoundException | SecurityException e) {
+            Toast.makeText(activity, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
+            sendActionCancelled(activity, requestCode);
+        }
+    }
+
+    private void sendActionCancelled(final BaseActivity activity, final int requestCode) {
+        MAIN_EXECUTOR.execute(
+                () -> activity.onActivityResult(requestCode, RESULT_CANCELED, null));
+    }
+
+    /**
+     * Returns an {@link android.app.ActivityOptions} bundle from the {code activity} for launching
+     * the configuration of the {@code widgetId} app widget, or null of options cannot be produced.
+     */
+    @Nullable
+    protected Bundle getConfigurationActivityOptions(@NonNull BaseDraggingActivity activity,
+            int widgetId) {
+        LauncherAppWidgetHostView view = mViews.get(widgetId);
+        if (view == null) return null;
+        Object tag = view.getTag();
+        if (!(tag instanceof ItemInfo)) return null;
+        Bundle bundle = activity.getActivityLaunchOptions(view, (ItemInfo) tag).toBundle();
+        bundle.putInt(KEY_SPLASH_SCREEN_STYLE, SPLASH_SCREEN_STYLE_EMPTY);
+        return bundle;
+    }
+
+    /**
+     * Starts the binding flow for the widget
+     * @param activity The activity for which to bind the widget
+     * @param appWidgetId The ID of the widget
+     * @param info The {@link AppWidgetProviderInfo} of the widget
+     * @param requestCode The request code
+     */
+    public void startBindFlow(@NonNull BaseActivity activity,
+            int appWidgetId, @NonNull AppWidgetProviderInfo info, int requestCode) {
+        if (WidgetsModel.GO_DISABLE_WIDGETS) {
+            sendActionCancelled(activity, requestCode);
+            return;
+        }
+
+        Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND)
+                .putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId)
+                .putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER, info.provider)
+                .putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER_PROFILE, info.getProfile());
+        // TODO: we need to make sure that this accounts for the options bundle.
+        // intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_OPTIONS, options);
+        activity.startActivityForResult(intent, requestCode);
+    }
+
+    /**
+     * Stop the host from listening to the widget updates
+     */
+    public void stopListening() {
+        if (WidgetsModel.GO_DISABLE_WIDGETS) {
+            return;
+        }
+
+        mWidgetHost.stopListening();
+        setListeningFlag(false);
+    }
+
+    protected void setListeningFlag(final boolean isListening) {
+        if (isListening) {
+            mFlags |= FLAG_LISTENING;
+            return;
+        }
+        mFlags &= ~FLAG_LISTENING;
+    }
+
+    /**
+     * Set the interaction handler for the widget host
+     * @param handler The interaction handler
+     */
+    public void setInteractionHandler(
+            @Nullable LauncherWidgetInteractionHandler handler) {
+        ApiWrapper.setHostInteractionHandler(mWidgetHost, handler);
+    }
+
+    /**
+     * Delete the host
+     */
+    public void deleteHost() {
+        mWidgetHost.deleteHost();
+    }
+
+    /**
+     * @return The app widget ids
+     */
+    @NonNull
+    public int[] getAppWidgetIds() {
+        return mWidgetHost.getAppWidgetIds();
+    }
+
+    /**
+     * Create a view for the specified app widget
+     * @param context The activity context for which the view is created
+     * @param appWidgetId The ID of the widget
+     * @param appWidget The {@link LauncherAppWidgetProviderInfo} of the widget
+     * @return A view for the widget
+     */
+    @NonNull
+    public AppWidgetHostView createView(@NonNull Context context, int appWidgetId,
+            @NonNull LauncherAppWidgetProviderInfo appWidget) {
+        if (appWidget.isCustomWidget()) {
+            LauncherAppWidgetHostView lahv = new LauncherAppWidgetHostView(context);
+            lahv.setAppWidget(0, appWidget);
+            CustomWidgetManager.INSTANCE.get(context).onViewCreated(lahv);
+            return lahv;
+        } else if ((mFlags & FLAG_LISTENING) == 0) {
+            // Since the launcher hasn't started listening to widget updates, we can't simply call
+            // super.createView here because the later will make a binder call to retrieve
+            // RemoteViews from system process.
+            // TODO: have launcher always listens to widget updates in background so that this
+            //  check can be removed altogether.
+            if (FeatureFlags.ENABLE_CACHED_WIDGET.get()
+                    && mCachedRemoteViews.get(appWidgetId) != null) {
+                // We've found RemoteViews from cache for this widget, so we will instantiate a
+                // widget host view and populate it with the cached RemoteViews.
+                final LauncherAppWidgetHostView view = new LauncherAppWidgetHostView(context);
+                view.setAppWidget(appWidgetId, appWidget);
+                view.updateAppWidget(mCachedRemoteViews.get(appWidgetId));
+                mDeferredViews.put(appWidgetId, view);
+                mViews.put(appWidgetId, view);
+                return view;
+            } else {
+                // When cache misses, a placeholder for the widget will be returned instead.
+                DeferredAppWidgetHostView view = new DeferredAppWidgetHostView(context);
+                view.setAppWidget(appWidgetId, appWidget);
+                mViews.put(appWidgetId, view);
+                return view;
+            }
+        } else {
+            try {
+                return mWidgetHost.createView(context, appWidgetId, appWidget);
+            } catch (Exception e) {
+                if (!Utilities.isBinderSizeError(e)) {
+                    throw new RuntimeException(e);
+                }
+
+                // If the exception was thrown while fetching the remote views, let the view stay.
+                // This will ensure that if the widget posts a valid update later, the view
+                // will update.
+                LauncherAppWidgetHostView view = mViews.get(appWidgetId);
+                if (view == null) {
+                    view = onCreateView(mContext, appWidgetId, appWidget);
+                }
+                view.setAppWidget(appWidgetId, appWidget);
+                view.switchToErrorView();
+                return view;
+            }
+        }
+    }
+
+    /**
+     * Listener for getting notifications on provider changes.
+     */
+    public interface ProviderChangedListener {
+        /**
+         * Notify the listener that the providers have changed
+         */
+        void notifyWidgetProvidersChanged();
+    }
+
+    /**
+     * Called to return a proper view when creating a view
+     * @param context The context for which the widget view is created
+     * @param appWidgetId The ID of the added widget
+     * @param appWidget The provider info of the added widget
+     * @return A view for the specified app widget
+     */
+    @NonNull
+    public LauncherAppWidgetHostView onCreateView(Context context, int appWidgetId,
+            AppWidgetProviderInfo appWidget) {
+        final LauncherAppWidgetHostView view;
+        if (getPendingView(appWidgetId) != null) {
+            view = getPendingView(appWidgetId);
+            removePendingView(appWidgetId);
+        } else if (mDeferredViews.get(appWidgetId) != null) {
+            // In case the widget view is deferred, we will simply return the deferred view as
+            // opposed to instantiate a new instance of LauncherAppWidgetHostView since launcher
+            // already added the former to the workspace.
+            view = mDeferredViews.get(appWidgetId);
+        } else {
+            view = new LauncherAppWidgetHostView(context);
+        }
+        mViews.put(appWidgetId, view);
+        return view;
+    }
+
+    /**
+     * Clears all the views from the host
+     */
+    public void clearViews() {
+        LauncherAppWidgetHost tempHost = (LauncherAppWidgetHost) mWidgetHost;
+        tempHost.clearViews();
+        if (FeatureFlags.ENABLE_CACHED_WIDGET.get()) {
+            // First, we clear any previously cached content from existing widgets
+            mCachedRemoteViews.clear();
+            mDeferredViews.clear();
+            // Then we proceed to cache the content from the widgets
+            for (int i = 0; i < mViews.size(); i++) {
+                final int appWidgetId = mViews.keyAt(i);
+                final LauncherAppWidgetHostView view = mViews.get(appWidgetId);
+                mCachedRemoteViews.put(appWidgetId, view.mLastRemoteViews);
+            }
+        }
+        mViews.clear();
+    }
+
+    /**
+     * @return True if the host is listening to the updates, false otherwise
+     */
+    public boolean isListening() {
+        return (mFlags & FLAG_LISTENING) != 0;
+    }
+
+    /**
+     * Sets or unsets a flag the can change whether the widget host should be in the listening
+     * state.
+     */
+    private void setShouldListenFlag(int flag, boolean on) {
+        if (on) {
+            mFlags |= flag;
+        } else {
+            mFlags &= ~flag;
+        }
+
+        final boolean listening = isListening();
+        if (!listening && (mFlags & FLAGS_SHOULD_LISTEN) == FLAGS_SHOULD_LISTEN) {
+            // Postpone starting listening until all flags are on.
+            startListening();
+        } else if (listening && (mFlags & FLAG_ACTIVITY_STARTED) == 0) {
+            // Postpone stopping listening until the activity is stopped.
+            stopListening();
+        }
+    }
+
+    /**
+     * Set as a substitution for the hidden interaction handler in RemoteViews
+     */
+    public interface LauncherWidgetInteractionHandler {
+        /**
+         * Invoked when the user performs an interaction on the View.
+         *
+         * @param view the View with which the user interacted
+         * @param pendingIntent the base PendingIntent associated with the view
+         * @param response the response to the interaction, which knows how to fill in the
+         *                 attached PendingIntent
+         */
+        boolean onInteraction(
+                View view,
+                PendingIntent pendingIntent,
+                RemoteViews.RemoteResponse response);
+    }
+}
diff --git a/src/com/android/launcher3/widget/PendingItemDragHelper.java b/src/com/android/launcher3/widget/PendingItemDragHelper.java
index c8d528b..bbbc329 100644
--- a/src/com/android/launcher3/widget/PendingItemDragHelper.java
+++ b/src/com/android/launcher3/widget/PendingItemDragHelper.java
@@ -39,6 +39,7 @@
 import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.dragndrop.DraggableView;
 import com.android.launcher3.graphics.DragPreviewProvider;
+import com.android.launcher3.icons.BaseIconFactory;
 import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.icons.LauncherIcons;
 import com.android.launcher3.icons.RoundDrawableWrapper;
@@ -181,7 +182,8 @@
             PendingAddShortcutInfo createShortcutInfo = (PendingAddShortcutInfo) mAddInfo;
             Drawable icon = createShortcutInfo.activityInfo.getFullResIcon(app.getIconCache());
             LauncherIcons li = LauncherIcons.obtain(launcher);
-            preview = new FastBitmapDrawable(li.createScaledBitmapWithoutShadow(icon));
+            preview = new FastBitmapDrawable(
+                    li.createScaledBitmap(icon, BaseIconFactory.MODE_DEFAULT));
             previewWidth = preview.getIntrinsicWidth();
             previewHeight = preview.getIntrinsicHeight();
             li.recycle();
diff --git a/src/com/android/launcher3/widget/WidgetAddFlowHandler.java b/src/com/android/launcher3/widget/WidgetAddFlowHandler.java
index 9313266..9319a9c 100644
--- a/src/com/android/launcher3/widget/WidgetAddFlowHandler.java
+++ b/src/com/android/launcher3/widget/WidgetAddFlowHandler.java
@@ -55,7 +55,7 @@
 
     public void startBindFlow(Launcher launcher, int appWidgetId, ItemInfo info, int requestCode) {
         launcher.setWaitingForResult(PendingRequestArgs.forWidgetInfo(appWidgetId, this, info));
-        launcher.getAppWidgetHost()
+        launcher.getAppWidgetHolder()
                 .startBindFlow(launcher, appWidgetId, mProviderInfo, requestCode);
     }
 
@@ -77,7 +77,7 @@
             return false;
         }
         launcher.setWaitingForResult(PendingRequestArgs.forWidgetInfo(appWidgetId, this, info));
-        launcher.getAppWidgetHost().startConfigActivity(launcher, appWidgetId, requestCode);
+        launcher.getAppWidgetHolder().startConfigActivity(launcher, appWidgetId, requestCode);
         return true;
     }
 
diff --git a/src/com/android/launcher3/widget/WidgetCell.java b/src/com/android/launcher3/widget/WidgetCell.java
index 2796721..ce47d70 100644
--- a/src/com/android/launcher3/widget/WidgetCell.java
+++ b/src/com/android/launcher3/widget/WidgetCell.java
@@ -284,6 +284,40 @@
         ensurePreviewWithCallback(callback, cachedPreview);
     }
 
+    private static class ScaledAppWidgetHostView extends LauncherAppWidgetHostView {
+        private boolean mKeepOrigForDragging = true;
+
+        ScaledAppWidgetHostView(Context context) {
+            super(context);
+        }
+
+        /**
+         * Set if the view will keep its original scale when dragged
+         * @param isKeepOrig True if keep original scale when dragged, false otherwise
+         */
+        public void setKeepOrigForDragging(boolean isKeepOrig) {
+            mKeepOrigForDragging = isKeepOrig;
+        }
+
+        /**
+         * @return True if the view is set to preserve original scale when dragged, false otherwise
+         */
+        public boolean isKeepOrigForDragging() {
+            return mKeepOrigForDragging;
+        }
+
+        @Override
+        public void startDrag() {
+            super.startDrag();
+            if (!isKeepOrigForDragging()) {
+                // restore to original scale when being dragged, if set to do so
+                setScaleToFit(1.0f);
+            }
+            // When the drag start, translations need to be set to zero to center the view
+            setTranslationForCentering(0f, 0f);
+        }
+    }
+
     private void applyPreviewOnAppWidgetHostView(WidgetItem item) {
         if (mRemoteViewsPreview != null) {
             mAppWidgetHostViewPreview = createAppWidgetHostView(getContext());
@@ -299,7 +333,7 @@
         // a preview during drag & drop. And thus, we should use LauncherAppWidgetHostView, which
         // supports applying local color extraction during drag & drop.
         mAppWidgetHostViewPreview = isLauncherContext(context)
-                ? new LauncherAppWidgetHostView(context)
+                ? new ScaledAppWidgetHostView(context)
                 : createAppWidgetHostView(context);
         LauncherAppWidgetProviderInfo launcherAppWidgetProviderInfo =
                 LauncherAppWidgetProviderInfo.fromProviderInfo(context, item.widgetInfo.clone());
@@ -398,23 +432,41 @@
             int containerWidth = (int) (mTargetPreviewWidth * mPreviewContainerScale);
             int containerHeight = (int) (mTargetPreviewHeight * mPreviewContainerScale);
             setContainerSize(containerWidth, containerHeight);
+            boolean shouldMeasureAndScale = false;
             if (mAppWidgetHostViewPreview.getChildCount() == 1) {
                 View widgetContent = mAppWidgetHostViewPreview.getChildAt(0);
                 ViewGroup.LayoutParams layoutParams = widgetContent.getLayoutParams();
                 // We only scale preview if both the width & height of the outermost view group are
                 // not set to MATCH_PARENT.
-                boolean shouldScale =
+                shouldMeasureAndScale =
                         layoutParams.width != MATCH_PARENT && layoutParams.height != MATCH_PARENT;
-                if (shouldScale) {
+                if (shouldMeasureAndScale) {
                     setNoClip(mWidgetImageContainer);
                     setNoClip(mAppWidgetHostViewPreview);
                     mAppWidgetHostViewScale = measureAndComputeWidgetPreviewScale();
-                    mAppWidgetHostViewPreview.setScaleToFit(mAppWidgetHostViewScale);
                 }
             }
+
             FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(
-                    containerWidth, containerHeight, Gravity.FILL);
+                    mTargetPreviewWidth, mTargetPreviewHeight, Gravity.FILL);
             mAppWidgetHostViewPreview.setLayoutParams(params);
+
+            if (!shouldMeasureAndScale
+                    && mAppWidgetHostViewPreview instanceof ScaledAppWidgetHostView) {
+                // If the view is not measured & scaled, at least one side will match the grid size,
+                // so it should be safe to restore the original scale once it is dragged.
+                ScaledAppWidgetHostView tempView =
+                        (ScaledAppWidgetHostView) mAppWidgetHostViewPreview;
+                tempView.setKeepOrigForDragging(false);
+                tempView.setScaleToFit(mPreviewContainerScale);
+            } else if (!shouldMeasureAndScale) {
+                mAppWidgetHostViewPreview.setScaleToFit(mPreviewContainerScale);
+            } else {
+                mAppWidgetHostViewPreview.setScaleToFit(mAppWidgetHostViewScale);
+            }
+            mAppWidgetHostViewPreview.setTranslationForCentering(
+                    -(params.width - (params.width * mPreviewContainerScale)) / 2.0f,
+                    -(params.height - (params.height * mPreviewContainerScale)) / 2.0f);
             mWidgetImageContainer.addView(mAppWidgetHostViewPreview, /* index= */ 0);
             mWidgetImage.setVisibility(View.GONE);
             applyPreview(null);
diff --git a/src/com/android/launcher3/widget/WidgetHostViewLoader.java b/src/com/android/launcher3/widget/WidgetHostViewLoader.java
index 46141e0..b18cd47 100644
--- a/src/com/android/launcher3/widget/WidgetHostViewLoader.java
+++ b/src/com/android/launcher3/widget/WidgetHostViewLoader.java
@@ -59,7 +59,7 @@
 
         // Cleanup widget id
         if (mWidgetLoadingId != -1) {
-            mLauncher.getAppWidgetHost().deleteAppWidgetId(mWidgetLoadingId);
+            mLauncher.getAppWidgetHolder().deleteAppWidgetId(mWidgetLoadingId);
             mWidgetLoadingId = -1;
         }
 
@@ -69,7 +69,7 @@
                 Log.d(TAG, "...removing widget from drag layer");
             }
             mLauncher.getDragLayer().removeView(mInfo.boundWidget);
-            mLauncher.getAppWidgetHost().deleteAppWidgetId(mInfo.boundWidget.getAppWidgetId());
+            mLauncher.getAppWidgetHolder().deleteAppWidgetId(mInfo.boundWidget.getAppWidgetId());
             mInfo.boundWidget = null;
         }
     }
@@ -94,7 +94,7 @@
         mBindWidgetRunnable = new Runnable() {
             @Override
             public void run() {
-                mWidgetLoadingId = mLauncher.getAppWidgetHost().allocateAppWidgetId();
+                mWidgetLoadingId = mLauncher.getAppWidgetHolder().allocateAppWidgetId();
                 if (LOGD) {
                     Log.d(TAG, "Binding widget, id: " + mWidgetLoadingId);
                 }
@@ -116,7 +116,7 @@
                 if (mWidgetLoadingId == -1) {
                     return;
                 }
-                AppWidgetHostView hostView = mLauncher.getAppWidgetHost().createView(
+                AppWidgetHostView hostView = mLauncher.getAppWidgetHolder().createView(
                         (Context) mLauncher, mWidgetLoadingId, pInfo);
                 mInfo.boundWidget = hostView;
 
diff --git a/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java b/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
index da8e25c..72ec629 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
@@ -65,7 +65,7 @@
 import com.android.launcher3.views.StickyHeaderLayout;
 import com.android.launcher3.views.WidgetsEduView;
 import com.android.launcher3.widget.BaseWidgetSheet;
-import com.android.launcher3.widget.LauncherAppWidgetHost.ProviderChangedListener;
+import com.android.launcher3.widget.LauncherWidgetHolder.ProviderChangedListener;
 import com.android.launcher3.widget.model.WidgetsListBaseEntry;
 import com.android.launcher3.widget.picker.search.SearchModeListener;
 import com.android.launcher3.widget.picker.search.WidgetsSearchBar;
@@ -321,7 +321,7 @@
     @Override
     protected void onAttachedToWindow() {
         super.onAttachedToWindow();
-        mActivityContext.getAppWidgetHost().addProviderChangeListener(this);
+        mActivityContext.getAppWidgetHolder().addProviderChangeListener(this);
         notifyWidgetProvidersChanged();
         onRecommendedWidgetsBound();
     }
@@ -329,7 +329,7 @@
     @Override
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
-        mActivityContext.getAppWidgetHost().removeProviderChangeListener(this);
+        mActivityContext.getAppWidgetHolder().removeProviderChangeListener(this);
         mAdapters.get(AdapterHolder.PRIMARY).mWidgetsRecyclerView
                 .removeOnAttachStateChangeListener(mBindScrollbarInSearchMode);
         if (mHasWorkProfile) {
diff --git a/src_plugins/com/android/systemui/plugins/shared/LauncherExterns.java b/src_plugins/com/android/systemui/plugins/shared/LauncherExterns.java
index 13e4999..173b454 100644
--- a/src_plugins/com/android/systemui/plugins/shared/LauncherExterns.java
+++ b/src_plugins/com/android/systemui/plugins/shared/LauncherExterns.java
@@ -40,10 +40,4 @@
      * Sets the overlay on the target activity
      */
     void setLauncherOverlay(LauncherOverlay overlay);
-
-    /**
-     * Executes the command, next time the overlay is hidden
-     */
-    void runOnOverlayHidden(Runnable runnable);
-
 }
diff --git a/src_plugins/com/android/systemui/plugins/shared/LauncherOverlayManager.java b/src_plugins/com/android/systemui/plugins/shared/LauncherOverlayManager.java
index ac02ba4..582ab23 100644
--- a/src_plugins/com/android/systemui/plugins/shared/LauncherOverlayManager.java
+++ b/src_plugins/com/android/systemui/plugins/shared/LauncherOverlayManager.java
@@ -93,6 +93,6 @@
 
     interface LauncherOverlayCallbacks {
 
-        void onScrollChanged(float progress);
+        void onOverlayScrollChanged(float progress);
     }
 }
diff --git a/src_shortcuts_overrides/com/android/launcher3/model/WidgetsModel.java b/src_shortcuts_overrides/com/android/launcher3/model/WidgetsModel.java
index 13ad7a4..702f343 100644
--- a/src_shortcuts_overrides/com/android/launcher3/model/WidgetsModel.java
+++ b/src_shortcuts_overrides/com/android/launcher3/model/WidgetsModel.java
@@ -62,8 +62,6 @@
 
     // True is the widget support is disabled.
     public static final boolean GO_DISABLE_WIDGETS = false;
-    // True is the shortcut support is disabled.
-    public static final boolean GO_DISABLE_SHORTCUTS = false;
     public static final boolean GO_DISABLE_NOTIFICATION_DOTS = false;
 
     private static final String TAG = "WidgetsModel";
diff --git a/src_ui_overrides/com/android/launcher3/uioverrides/ApiWrapper.java b/src_ui_overrides/com/android/launcher3/uioverrides/ApiWrapper.java
index c8b5e2f..02f4ece 100644
--- a/src_ui_overrides/com/android/launcher3/uioverrides/ApiWrapper.java
+++ b/src_ui_overrides/com/android/launcher3/uioverrides/ApiWrapper.java
@@ -17,10 +17,18 @@
 package com.android.launcher3.uioverrides;
 
 import android.app.Person;
+import android.appwidget.AppWidgetHost;
 import android.content.pm.ShortcutInfo;
 
-import com.android.launcher3.Utilities;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
+import com.android.launcher3.Utilities;
+import com.android.launcher3.widget.LauncherWidgetHolder;
+
+/**
+ * A wrapper for the hidden API calls
+ */
 public class ApiWrapper {
 
     public static final boolean TASKBAR_DRAWN_IN_PROCESS = false;
@@ -28,4 +36,14 @@
     public static Person[] getPersons(ShortcutInfo si) {
         return Utilities.EMPTY_PERSON_ARRAY;
     }
+
+    /**
+     * Set the interaction handler for the host
+     * @param host AppWidgetHost that needs the interaction handler
+     * @param handler InteractionHandler for the views in the host
+     */
+    public static void setHostInteractionHandler(@NonNull AppWidgetHost host,
+            @Nullable LauncherWidgetHolder.LauncherWidgetInteractionHandler handler) {
+        // No-op
+    }
 }
diff --git a/tests/AndroidManifest-common.xml b/tests/AndroidManifest-common.xml
index ae1060e..bedf277 100644
--- a/tests/AndroidManifest-common.xml
+++ b/tests/AndroidManifest-common.xml
@@ -24,6 +24,7 @@
     <uses-permission android:name="android.permission.PACKAGE_USAGE_STATS"/>
     <uses-permission android:name="android.permission.READ_LOGS"/>
     <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/>
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
 
     <application android:debuggable="true" android:extractNativeLibs="true">
         <uses-library android:name="android.test.runner"/>
@@ -62,6 +63,17 @@
         </receiver>
 
         <receiver
+            android:name="com.android.launcher3.testcomponent.AppWidgetWithDialog"
+            android:exported="true"
+            android:label="With Dialog">
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
+            </intent-filter>
+            <meta-data android:name="android.appwidget.provider"
+                android:resource="@xml/appwidget_no_config"/>
+        </receiver>
+
+        <receiver
             android:name="com.android.launcher3.testcomponent.AppWidgetDynamicColors"
             android:exported="true"
             android:label="Dynamic Colors">
@@ -276,7 +288,17 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity-alias>
-
+        <activity
+            android:name="com.android.launcher3.testcomponent.DialogTestActivity"
+            android:label="Dialog Activity"
+            android:theme="@android:style/Theme.Dialog"
+            android:exported="true"
+            android:taskAffinity="com.android.launcher3.testcomponent.Affinity2">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
         <activity android:name="com.android.launcher3.testcomponent.ImeTestActivity"
             android:label="ImeTestActivity"
             android:icon="@drawable/test_theme_icon"
diff --git a/tests/res/layout/test_layout_appwidget_blue.xml b/tests/res/layout/test_layout_appwidget_blue.xml
index 8111978..f33e575 100644
--- a/tests/res/layout/test_layout_appwidget_blue.xml
+++ b/tests/res/layout/test_layout_appwidget_blue.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@android:id/content"
     android:orientation="vertical"
     android:background="#FF0000FF"
     android:layout_width="match_parent"
diff --git a/tests/res/xml/shortcuts.xml b/tests/res/xml/shortcuts.xml
index bdc22f9..fde0dbb 100644
--- a/tests/res/xml/shortcuts.xml
+++ b/tests/res/xml/shortcuts.xml
@@ -2,6 +2,7 @@
 <shortcuts xmlns:android="http://schemas.android.com/apk/res/android" >
     <shortcut
         android:shortcutId="shortcut1"
+        android:icon="@drawable/test_theme_icon"
         android:shortcutShortLabel="@string/shortcut1">
         <intent android:action="com.android.launcher3.intent.action.test_shortcut"/>
     </shortcut>
diff --git a/tests/src/com/android/launcher3/DeviceProfileBaseTest.kt b/tests/src/com/android/launcher3/DeviceProfileBaseTest.kt
index 2c1cbdf..4e166ce 100644
--- a/tests/src/com/android/launcher3/DeviceProfileBaseTest.kt
+++ b/tests/src/com/android/launcher3/DeviceProfileBaseTest.kt
@@ -20,12 +20,11 @@
 import android.graphics.Rect
 import android.util.SparseArray
 import androidx.test.core.app.ApplicationProvider
-import com.android.launcher3.DeviceProfile.DEFAULT_PROVIDER;
+import com.android.launcher3.DeviceProfile.DEFAULT_PROVIDER
 import com.android.launcher3.util.DisplayController.Info
 import com.android.launcher3.util.WindowBounds
 import org.junit.Before
 import org.mockito.ArgumentMatchers.any
-import org.mockito.ArgumentMatchers.anyInt
 import org.mockito.Mockito.mock
 import java.io.PrintWriter
 import java.io.StringWriter
@@ -41,9 +40,6 @@
     protected var transposeLayoutWithOrientation: Boolean = false
     protected var useTwoPanels: Boolean = false
     protected var isGestureMode: Boolean = true
-    protected var devicePaddingsMock: DevicePaddings = mock(DevicePaddings::class.java)
-    protected var staticdevicePaddingsMock: DevicePaddings.DevicePadding =
-            mock(DevicePaddings.DevicePadding::class.java)
 
     @Before
     fun setUp() {
@@ -82,11 +78,6 @@
         whenever(info.isTablet(any())).thenReturn(false)
         whenever(info.getDensityDpi()).thenReturn(420)
         whenever(info.smallestSizeDp(any())).thenReturn(411f)
-        whenever(devicePaddingsMock.getDevicePadding(anyInt())).thenReturn(staticdevicePaddingsMock)
-        whenever(staticdevicePaddingsMock.getWorkspaceTopPadding(anyInt())).thenReturn(95)
-        whenever(staticdevicePaddingsMock.getWorkspaceBottomPadding(anyInt())).thenReturn(116)
-        whenever(staticdevicePaddingsMock.maxEmptySpacePx)
-                .thenReturn(if (isVerticalBar) if (isGestureMode) 131 else 184 else 315)
 
         this.isGestureMode = isGestureMode
         transposeLayoutWithOrientation = true
@@ -116,10 +107,7 @@
 
             numFolderRows = 3
             numFolderColumns = 3
-            folderBorderSpaces = PointF(16f, 16f)
-            folderTopPadding = 24f
-            folderCellSize = PointF(80f, 94f)
-
+            folderStyle = R.style.FolderDefaultStyle
 
             inlineNavButtonsEndSpacing = R.dimen.taskbar_button_margin_4_5
 
@@ -154,7 +142,7 @@
 
             inlineQsb = BooleanArray(4) { false }
 
-            devicePaddings = devicePaddingsMock
+            devicePaddingId = R.xml.paddings_handhelds
         }
     }
 
@@ -171,13 +159,6 @@
         whenever(info.isTablet(any())).thenReturn(true)
         whenever(info.getDensityDpi()).thenReturn(320)
         whenever(info.smallestSizeDp(any())).thenReturn(800f)
-        whenever(devicePaddingsMock.getDevicePadding(anyInt())).thenReturn(staticdevicePaddingsMock)
-        whenever(staticdevicePaddingsMock.getWorkspaceTopPadding(anyInt()))
-                .thenReturn(if (isLandscape) 32 else 159)
-        whenever(staticdevicePaddingsMock.getWorkspaceBottomPadding(anyInt()))
-                .thenReturn(if (isLandscape) 72 else 203)
-        whenever(staticdevicePaddingsMock.maxEmptySpacePx).thenReturn(if (isLandscape) 200 else 19998)
-
 
         this.isGestureMode = isGestureMode
         useTwoPanels = false
@@ -207,9 +188,7 @@
 
             numFolderRows = 3
             numFolderColumns = 3
-            folderBorderSpaces = PointF(16f, 16f)
-            folderTopPadding = 24f
-            folderCellSize = PointF(120f, 104f)
+            folderStyle = R.style.FolderDefaultStyle
 
             inlineNavButtonsEndSpacing = R.dimen.taskbar_button_margin_6_5
 
@@ -241,7 +220,7 @@
             numAllAppsColumns = 6
 
             isScalable = true
-            devicePaddingId = 2132148242 // "@xml/paddings_6x5"
+            devicePaddingId = R.xml.paddings_6x5
 
             inlineQsb = booleanArrayOf(
                     false,
@@ -250,7 +229,7 @@
                     false
             )
 
-            devicePaddings = devicePaddingsMock
+            devicePaddingId = R.xml.paddings_handhelds
         }
     }
 
@@ -267,15 +246,6 @@
         whenever(info.isTablet(any())).thenReturn(true)
         whenever(info.getDensityDpi()).thenReturn(420)
         whenever(info.smallestSizeDp(any())).thenReturn(700f)
-        whenever(devicePaddingsMock.getDevicePadding(anyInt())).thenReturn(staticdevicePaddingsMock)
-
-        val topPadding = if (isLandscape) 18 else 89
-        val bottomPadding = if (isLandscape) 39 else 146
-        val maxEmptySpace = if (isLandscape) 131 else 236
-        whenever(staticdevicePaddingsMock.getWorkspaceTopPadding(anyInt())).thenReturn(topPadding)
-        whenever(staticdevicePaddingsMock.getWorkspaceBottomPadding(anyInt()))
-                .thenReturn(bottomPadding)
-        whenever(staticdevicePaddingsMock.maxEmptySpacePx).thenReturn(maxEmptySpace)
 
         this.isGestureMode = isGestureMode
         useTwoPanels = true
@@ -305,9 +275,7 @@
 
             numFolderRows = 3
             numFolderColumns = 3
-            folderBorderSpaces = PointF(16f, 16f)
-            folderTopPadding = 24f
-            folderCellSize = PointF(80f, 94f)
+            folderStyle = R.style.FolderDefaultStyle
 
             inlineNavButtonsEndSpacing = R.dimen.taskbar_button_margin_4_4
 
@@ -348,7 +316,7 @@
                     false
             )
 
-            devicePaddings = devicePaddingsMock
+            devicePaddingId = R.xml.paddings_handhelds
         }
     }
 
diff --git a/tests/src/com/android/launcher3/celllayout/ReorderWidgets.java b/tests/src/com/android/launcher3/celllayout/ReorderWidgets.java
index 2846cae..d3b6d37 100644
--- a/tests/src/com/android/launcher3/celllayout/ReorderWidgets.java
+++ b/tests/src/com/android/launcher3/celllayout/ReorderWidgets.java
@@ -35,13 +35,13 @@
 import com.android.launcher3.tapl.WidgetResizeFrame;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
 import com.android.launcher3.ui.TaplTestsLauncher3;
-import com.android.launcher3.util.rule.ScreenRecordRule.ScreenRecord;
 import com.android.launcher3.util.rule.ShellCommandRule;
 import com.android.launcher3.views.DoubleShadowBubbleTextView;
 import com.android.launcher3.widget.LauncherAppWidgetHostView;
 
 import org.junit.Assume;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -49,7 +49,6 @@
 import java.util.Map;
 import java.util.concurrent.ExecutionException;
 
-
 @SmallTest
 @RunWith(AndroidJUnit4.class)
 public class ReorderWidgets extends AbstractLauncherUiTest {
@@ -116,7 +115,7 @@
         FavoriteItemsTransaction transaction =
                 new FavoriteItemsTransaction(mTargetContext, this);
         mWorkspaceBuilder.buildFromBoard(testCase.mStart, transaction).commit();
-
+        waitForLauncherCondition("Workspace didn't finish loading", l -> !l.isWorkspaceLoading());
         Widget widget = mLauncher.getWorkspace().getWidgetAtCell(mainWidgetCellPos.x,
                 mainWidgetCellPos.y);
         assertNotNull(widget);
@@ -146,26 +145,26 @@
         runTestCase(testCaseMap.get(iconGridDimensions));
     }
 
-    @ScreenRecord // b/242323136
+    @Ignore //b/261178121
     @Test
     public void simpleReorder()  throws ExecutionException, InterruptedException {
         runTestCaseMap(SimpleReorderCase.TEST_BY_GRID_SIZE,
                 SimpleReorderCase.class.getSimpleName());
     }
 
-    @ScreenRecord // b/242323136
+    @Ignore //b/261178121
     @Test
     public void pushTest()  throws ExecutionException, InterruptedException {
         runTestCaseMap(PushReorderCase.TEST_BY_GRID_SIZE, PushReorderCase.class.getSimpleName());
     }
 
-    @ScreenRecord // b/242323136
+    @Ignore //b/261178121
     @Test
     public void fullReorder()  throws ExecutionException, InterruptedException {
         runTestCaseMap(FullReorderCase.TEST_BY_GRID_SIZE, FullReorderCase.class.getSimpleName());
     }
 
-    @ScreenRecord // b/242323136
+    @Ignore //b/261178121
     @Test
     public void moveOutReorder()  throws ExecutionException, InterruptedException {
         runTestCaseMap(MoveOutReorderCase.TEST_BY_GRID_SIZE,
diff --git a/tests/src/com/android/launcher3/celllayout/testcases/MoveOutReorderCase.java b/tests/src/com/android/launcher3/celllayout/testcases/MoveOutReorderCase.java
index a222d3d..047d342 100644
--- a/tests/src/com/android/launcher3/celllayout/testcases/MoveOutReorderCase.java
+++ b/tests/src/com/android/launcher3/celllayout/testcases/MoveOutReorderCase.java
@@ -63,25 +63,7 @@
             MOVE_TO_6x5,
             END_BOARD_STR_6x5);
 
-    /** 4x4 Test
-     **/
-    private static final String START_BOARD_STR_4x4 = ""
-            + "xxxx\n"
-            + "34-m\n"
-            + "3511\n"
-            + "3211";
-    private static final Point MOVE_TO_4x4 = new Point(1, 2);
-    private static final String END_BOARD_STR_4x4 = ""
-            + "xxxx\n"
-            + "345-\n"
-            + "3m11\n"
-            + "3211";
-    private static final ReorderTestCase TEST_CASE_4x4 = new ReorderTestCase(START_BOARD_STR_4x4,
-            MOVE_TO_4x4,
-            END_BOARD_STR_4x4);
-
     public static final Map<Point, ReorderTestCase> TEST_BY_GRID_SIZE =
             Map.of(new Point(5, 5), TEST_CASE_5x5,
-                    new Point(6, 5), TEST_CASE_6x5,
-                    new Point(4, 4), TEST_CASE_4x4);
+                    new Point(6, 5), TEST_CASE_6x5);
 }
diff --git a/tests/src/com/android/launcher3/celllayout/testcases/PushReorderCase.java b/tests/src/com/android/launcher3/celllayout/testcases/PushReorderCase.java
index e16ff42..38c9aee 100644
--- a/tests/src/com/android/launcher3/celllayout/testcases/PushReorderCase.java
+++ b/tests/src/com/android/launcher3/celllayout/testcases/PushReorderCase.java
@@ -64,25 +64,7 @@
             MOVE_TO_6x5,
             END_BOARD_STR_6x5);
 
-    /** 4x4 Test
-     **/
-    private static final String START_BOARD_STR_4x4 = ""
-            + "xxxx\n"
-            + "222m\n"
-            + "-111\n"
-            + "----";
-    private static final Point MOVE_TO_4x4 = new Point(2, 1);
-    private static final String END_BOARD_STR_4x4 = ""
-            + "xxxx\n"
-            + "--m-\n"
-            + "222-\n"
-            + "-111";
-    private static final ReorderTestCase TEST_CASE_4x4 = new ReorderTestCase(START_BOARD_STR_4x4,
-            MOVE_TO_4x4,
-            END_BOARD_STR_4x4);
-
     public static final Map<Point, ReorderTestCase> TEST_BY_GRID_SIZE =
             Map.of(new Point(5, 5), TEST_CASE_5x5,
-                    new Point(6, 5), TEST_CASE_6x5,
-                    new Point(4, 4), TEST_CASE_4x4);
+                    new Point(6, 5), TEST_CASE_6x5);
 }
diff --git a/tests/src/com/android/launcher3/model/GridSizeMigrationTaskV2Test.kt b/tests/src/com/android/launcher3/model/GridSizeMigrationUtilTest.kt
similarity index 89%
rename from tests/src/com/android/launcher3/model/GridSizeMigrationTaskV2Test.kt
rename to tests/src/com/android/launcher3/model/GridSizeMigrationUtilTest.kt
index 90d7b43..85d7bf9 100644
--- a/tests/src/com/android/launcher3/model/GridSizeMigrationTaskV2Test.kt
+++ b/tests/src/com/android/launcher3/model/GridSizeMigrationUtilTest.kt
@@ -26,7 +26,7 @@
 import com.android.launcher3.LauncherFiles
 import com.android.launcher3.LauncherSettings.Favorites.*
 import com.android.launcher3.config.FeatureFlags
-import com.android.launcher3.model.GridSizeMigrationTaskV2.DbReader
+import com.android.launcher3.model.GridSizeMigrationUtil.DbReader
 import com.android.launcher3.pm.UserCache
 import com.android.launcher3.provider.LauncherDbUtils
 import com.android.launcher3.util.LauncherModelHelper
@@ -37,10 +37,10 @@
 import org.junit.Test
 import org.junit.runner.RunWith
 
-/** Unit tests for [GridSizeMigrationTaskV2]  */
+/** Unit tests for [GridSizeMigrationUtil]  */
 @SmallTest
 @RunWith(AndroidJUnit4::class)
-class GridSizeMigrationTaskV2Test {
+class GridSizeMigrationUtilTest {
     private lateinit var modelHelper: LauncherModelHelper
     private lateinit var context: Context
     private lateinit var db: SQLiteDatabase
@@ -122,15 +122,16 @@
         idp.numRows = 4
         val srcReader = DbReader(db, TMP_TABLE, context, validPackages)
         val destReader = DbReader(db, TABLE_NAME, context, validPackages)
-        val task = GridSizeMigrationTaskV2(
-            context,
-            db,
-            srcReader,
-            destReader,
-            idp.numDatabaseHotseatIcons,
-            Point(idp.numColumns, idp.numRows)
+        GridSizeMigrationUtil.migrate(
+                context,
+                db,
+                srcReader,
+                destReader,
+                idp.numDatabaseHotseatIcons,
+                Point(idp.numColumns, idp.numRows),
+                DeviceGridState(context),
+                DeviceGridState(idp)
         )
-        task.migrate(DeviceGridState(context), DeviceGridState(idp))
 
         // Check hotseat items
         var c = context.contentResolver.query(
@@ -207,15 +208,16 @@
         idp.numRows = 4
         val srcReader = DbReader(db, TMP_TABLE, context, validPackages)
         val destReader = DbReader(db, TABLE_NAME, context, validPackages)
-        val task = GridSizeMigrationTaskV2(
-            context,
-            db,
-            srcReader,
-            destReader,
-            idp.numDatabaseHotseatIcons,
-            Point(idp.numColumns, idp.numRows)
+        GridSizeMigrationUtil.migrate(
+                context,
+                db,
+                srcReader,
+                destReader,
+                idp.numDatabaseHotseatIcons,
+                Point(idp.numColumns, idp.numRows),
+                DeviceGridState(context),
+                DeviceGridState(idp)
         )
-        task.migrate(DeviceGridState(context), DeviceGridState(idp))
 
         // Check hotseat items
         val c = context.contentResolver.query(
@@ -262,15 +264,16 @@
         idp.numRows = 4
         val srcReader = DbReader(db, TMP_TABLE, context, validPackages)
         val destReader = DbReader(db, TABLE_NAME, context, validPackages)
-        val task = GridSizeMigrationTaskV2(
-            context,
-            db,
-            srcReader,
-            destReader,
-            idp.numDatabaseHotseatIcons,
-            Point(idp.numColumns, idp.numRows)
+        GridSizeMigrationUtil.migrate(
+                context,
+                db,
+                srcReader,
+                destReader,
+                idp.numDatabaseHotseatIcons,
+                Point(idp.numColumns, idp.numRows),
+                DeviceGridState(context),
+                DeviceGridState(idp)
         )
-        task.migrate(DeviceGridState(context), DeviceGridState(idp))
 
         // Check hotseat items
         val c = context.contentResolver.query(
@@ -327,15 +330,16 @@
 
         val srcReader = DbReader(db, TMP_TABLE, context, validPackages)
         val destReader = DbReader(db, TABLE_NAME, context, validPackages)
-        val task = GridSizeMigrationTaskV2(
-            context,
-            db,
-            srcReader,
-            destReader,
-            idp.numDatabaseHotseatIcons,
-            Point(idp.numColumns, idp.numRows)
+        GridSizeMigrationUtil.migrate(
+                context,
+                db,
+                srcReader,
+                destReader,
+                idp.numDatabaseHotseatIcons,
+                Point(idp.numColumns, idp.numRows),
+                DeviceGridState(context),
+                DeviceGridState(idp)
         )
-        task.migrate(DeviceGridState(context), DeviceGridState(idp))
 
         // Get workspace items
         val c = context.contentResolver.query(
@@ -387,15 +391,16 @@
         idp.numRows = 5
         val srcReader = DbReader(db, TMP_TABLE, context, validPackages)
         val destReader = DbReader(db, TABLE_NAME, context, validPackages)
-        val task = GridSizeMigrationTaskV2(
-            context,
-            db,
-            srcReader,
-            destReader,
-            idp.numDatabaseHotseatIcons,
-            Point(idp.numColumns, idp.numRows)
+        GridSizeMigrationUtil.migrate(
+                context,
+                db,
+                srcReader,
+                destReader,
+                idp.numDatabaseHotseatIcons,
+                Point(idp.numColumns, idp.numRows),
+                DeviceGridState(context),
+                DeviceGridState(idp)
         )
-        task.migrate(DeviceGridState(context), DeviceGridState(idp))
 
         // Get workspace items
         val c = context.contentResolver.query(
@@ -448,15 +453,16 @@
         idp.numRows = 4
         val srcReader = DbReader(db, TMP_TABLE, context, validPackages)
         val destReader = DbReader(db, TABLE_NAME, context, validPackages)
-        val task = GridSizeMigrationTaskV2(
-            context,
-            db,
-            srcReader,
-            destReader,
-            idp.numDatabaseHotseatIcons,
-            Point(idp.numColumns, idp.numRows)
+        GridSizeMigrationUtil.migrate(
+                context,
+                db,
+                srcReader,
+                destReader,
+                idp.numDatabaseHotseatIcons,
+                Point(idp.numColumns, idp.numRows),
+                DeviceGridState(context),
+                DeviceGridState(idp)
         )
-        task.migrate(DeviceGridState(context), DeviceGridState(idp))
 
         // Get workspace items
         val c = context.contentResolver.query(
diff --git a/tests/src/com/android/launcher3/search/StringMatcherUtilityTest.java b/tests/src/com/android/launcher3/search/StringMatcherUtilityTest.java
index 413f404..3b53255 100644
--- a/tests/src/com/android/launcher3/search/StringMatcherUtilityTest.java
+++ b/tests/src/com/android/launcher3/search/StringMatcherUtilityTest.java
@@ -24,6 +24,7 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.launcher3.search.StringMatcherUtility.StringMatcher;
+import com.android.launcher3.search.StringMatcherUtility.StringMatcherSpace;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -34,11 +35,12 @@
 @SmallTest
 @RunWith(AndroidJUnit4.class)
 public class StringMatcherUtilityTest {
-    private static final StringMatcher MATCHER =
-            StringMatcher.getInstance();
+    private static final StringMatcher MATCHER = StringMatcher.getInstance();
+    private static final StringMatcherSpace MATCHER_SPACE = StringMatcherSpace.getInstance();
 
     @Test
     public void testMatches() {
+        assertTrue(matches("white", "white cow", MATCHER));
         assertTrue(matches("white ", "white cow", MATCHER));
         assertTrue(matches("white c", "white cow", MATCHER));
         assertTrue(matches("cow", "white cow", MATCHER));
@@ -93,4 +95,47 @@
         assertFalse(matches("ㄷ", "로드라이브", MATCHER));
         assertFalse(matches("åç", "abc", MATCHER));
     }
+
+    @Test
+    public void testMatchesWithSpaceBreakOnly() {
+        assertTrue(matches("white", "white cow", MATCHER_SPACE));
+        assertTrue(matches("white ", "white cow", MATCHER_SPACE));
+        assertTrue(matches("white c", "white cow", MATCHER_SPACE));
+        assertTrue(matches("cow", "white cow", MATCHER_SPACE));
+        assertTrue(matches("cow", "whitecow cow", MATCHER_SPACE));
+
+        assertFalse(matches("cow", "whiteCow", MATCHER_SPACE));
+        assertFalse(matches("cow", "whiteCOW", MATCHER_SPACE));
+        assertFalse(matches("cow", "whitecowCOW", MATCHER_SPACE));
+        assertFalse(matches("cow", "white2cow", MATCHER_SPACE));
+        assertFalse(matches("cow", "whitecow", MATCHER_SPACE));
+        assertFalse(matches("cow", "whitEcow", MATCHER_SPACE));
+        assertFalse(matches("cow", "whitecowCow", MATCHER_SPACE));
+        assertFalse(matches("cow", "whitecowcow", MATCHER_SPACE));
+        assertFalse(matches("cow", "whit ecowcow", MATCHER_SPACE));
+
+        assertFalse(matches("dog", "cats&dogs", MATCHER_SPACE));
+        assertFalse(matches("dog", "cats&Dogs", MATCHER_SPACE));
+        assertFalse(matches("&", "cats&Dogs", MATCHER_SPACE));
+
+        assertFalse(matches("43", "2+43", MATCHER_SPACE));
+        assertFalse(matches("3", "2+43", MATCHER_SPACE));
+
+        assertTrue(matches("q", "Q", MATCHER_SPACE));
+        assertTrue(matches("q", "  Q", MATCHER_SPACE));
+
+        // match lower case words
+        assertTrue(matches("e", "elephant", MATCHER_SPACE));
+        assertTrue(matches("eL", "Elephant", MATCHER_SPACE));
+
+        assertTrue(matches("电", "电子邮件", MATCHER_SPACE));
+        assertTrue(matches("电子", "电子邮件", MATCHER_SPACE));
+        assertTrue(matches("子", "电子邮件", MATCHER_SPACE));
+        assertTrue(matches("邮件", "电子邮件", MATCHER_SPACE));
+
+        assertFalse(matches("ba", "Bot", MATCHER_SPACE));
+        assertFalse(matches("ba", "bot", MATCHER_SPACE));
+        assertFalse(matches("phant", "elephant", MATCHER_SPACE));
+        assertFalse(matches("elephants", "elephant", MATCHER_SPACE));
+    }
 }
diff --git a/tests/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncherTest.java b/tests/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncherTest.java
index 93fa705..082e243 100644
--- a/tests/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncherTest.java
+++ b/tests/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncherTest.java
@@ -15,39 +15,273 @@
  */
 package com.android.launcher3.secondarydisplay;
 
-import static androidx.test.core.app.ActivityScenario.launch;
+import static android.content.Context.MODE_PRIVATE;
+import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK;
+import static android.view.MotionEvent.ACTION_DOWN;
 
-import androidx.test.core.app.ActivityScenario;
-import androidx.test.espresso.intent.Intents;
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.Point;
+import android.os.SystemClock;
+import android.view.MotionEvent;
+import android.widget.TextView;
+
 import androidx.test.ext.junit.runners.AndroidJUnit4;
-import androidx.test.filters.MediumTest;
+import androidx.test.filters.LargeTest;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.UiObject2;
+import androidx.test.uiautomator.Until;
+
+import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.tapl.LauncherInstrumentation;
+import com.android.launcher3.ui.AbstractLauncherUiTest;
+import com.android.launcher3.util.LauncherModelHelper;
 
 import org.junit.After;
-import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 /**
- * Tests for {@link SecondaryDisplayLauncher}
+ * Tests for {@link SecondaryDisplayLauncher}.
+ * TODO (b/242776943): Remove anti-patterns & migrate prediction row tests to Quickstep directory
  */
-@MediumTest
+@LargeTest
 @RunWith(AndroidJUnit4.class)
-public class SecondaryDisplayLauncherTest {
+public final class SecondaryDisplayLauncherTest extends AbstractLauncherUiTest {
+    private static final int WAIT_TIME_MS = 5000;
+    private static final int LONG_PRESS_DURATION_MS = 1000;
+    private static final int DRAG_TIME_MS = 160;
 
-    @Before
-    public void setUp() {
-        Intents.init();
+    private static final String PINNED_APPS_KEY = "pinned_apps";
+
+    // Variables required to coordinate drag steps.
+    private Point mStartPoint;
+    private Point mEndPoint;
+    private long mDownTime;
+
+    @Override
+    public void setUp() throws Exception {
+        super.setUp();
+        setDragNDropFlag(true);
     }
 
     @After
     public void tearDown() {
-        Intents.release();
+        mTargetContext.getSharedPreferences(PINNED_APPS_KEY, MODE_PRIVATE)
+                .edit().clear().commit();
     }
 
     @Test
-    public void testAllAppsListOpens() {
-        ActivityScenario<SecondaryDisplayLauncher> launcher =
-                launch(SecondaryDisplayLauncher.class);
-        launcher.onActivity(l -> l.showAppDrawer(true));
+    @Ignore
+    public void initializeSecondaryDisplayLauncher_allAppsButtonVisible() {
+        assertThat(findObjectByResourceName("all_apps_button")).isNotNull();
+    }
+
+    @Test
+    @Ignore
+    public void allAppsButtonTap_opensAppDrawer() {
+        openAppDrawer();
+        assertThat(findObjectByResourceName("search_container_all_apps")).isNotNull();
+    }
+
+    @Test
+    @Ignore("Launcher3 without quickstep doesn't have a predictions row.")
+    public void appDrawerOpened_predictionRowAppDividerVisible() {
+        openAppDrawer();
+        assertThat(findObjectByResourceName("apps_divider_view")).isNotNull();
+    }
+
+    @Test
+    @Ignore
+    public void dragNDropDisabled_pinIconAddsToWorkspace() {
+        setDragNDropFlag(false);
+        openAppDrawer();
+        UiObject2 app = findDescendantByResourceName(
+                findObjectByResourceName("apps_list_view"), "icon");
+        app.click(LONG_PRESS_DURATION_MS);
+        UiObject2 popupContainer = findObjectByResourceName("popup_container");
+        assertThat(popupContainer).isNotNull();
+        UiObject2 pinIcon = findDescendantByTextOrDesc(popupContainer, "Add to home screen");
+        assertThat(pinIcon).isNotNull();
+        pinIcon.click();
+        String appName = app.getContentDescription();
+        assertThat(findAppInWorkspace(appName)).isNotNull();
+    }
+
+    @Test
+    @Ignore
+    public void pressBackFromAllApps_popupMenuOpen_returnsToWorkspace() {
+        openAppDrawer();
+        assertThat(findObjectByResourceName("search_container_all_apps")).isNotNull();
+
+        findDescendantByResourceName(findObjectByResourceName("apps_list_view"), "icon")
+                .click(LONG_PRESS_DURATION_MS);
+        assertThat(findObjectByResourceName("popup_container")).isNotNull();
+
+        // First back press should close only popup menu.
+        mDevice.pressBack();
+        assertThat(findObjectByResourceName("search_container_all_apps")).isNotNull();
+        assertThat(findObjectByResourceName("popup_container")).isNull();
+
+        // Second back press should close app drawer.
+        mDevice.pressBack();
+        assertThat(findObjectByResourceName("popup_container")).isNull();
+        assertThat(findObjectByResourceName("search_container_all_apps")).isNull();
+    }
+
+    @Test
+    @Ignore("Launcher3 without quickstep doesn't have a predictions row.")
+    public void dragNDropFromPredictionsRow_pinToGrid() {
+        openAppDrawer();
+        assertThat(findObjectByResourceName("prediction_row")).isNotNull();
+        String appName = startDragFromPredictionRow();
+        moveAppToCenterOfScreen();
+        dropApp();
+
+        // Ensure app was added.
+        assertThat(findAppInWorkspace(appName)).isNotNull();
+    }
+
+    @Test
+    @Ignore
+    public void dragNDropFromAppDrawer_pinToGrid() {
+        openAppDrawer();
+        String draggedAppName = startDragFromAllApps();
+        moveAppToCenterOfScreen();
+        dropApp();
+
+        // Ensure app was added.
+        assertThat(findAppInWorkspace(draggedAppName)).isNotNull();
+    }
+
+    @Test
+    @Ignore
+    public void tapRemoveButton_unpinApp() {
+        openAppDrawer();
+        String draggedAppName = startDragFromAllApps();
+        moveAppToCenterOfScreen();
+        dropApp();
+        removeAppByName(draggedAppName);
+        assertThat(findAppInWorkspace(draggedAppName)).isNull();
+    }
+
+    private void openAppDrawer() {
+        UiObject2 allAppsButton = findObjectByResourceName("all_apps_button");
+        assertThat(allAppsButton).isNotNull();
+        allAppsButton.click();
+    }
+
+    private String startDragFromAllApps() {
+        // Find app from app drawer.
+        UiObject2 allApps = findObjectByResourceName("apps_list_view");
+        assertThat(allApps).isNotNull();
+        UiObject2 icon = findDescendantByResourceName(allApps, "icon");
+        assertThat(icon).isNotNull();
+        String appName = icon.getContentDescription();
+
+        // Start drag action.
+        mDownTime = SystemClock.uptimeMillis();
+        mStartPoint = icon.getVisibleCenter();
+        mEndPoint = new Point(mStartPoint.x, mStartPoint.y);
+        mLauncher.sendPointer(mDownTime, mDownTime, ACTION_DOWN, mStartPoint,
+                LauncherInstrumentation.GestureScope.INSIDE);
+        assertThat(findObjectByResourceName("popup_container")).isNotNull();
+        return appName;
+    }
+
+    private String startDragFromPredictionRow() {
+        // Find app from predictions.
+        UiObject2 predictionRow = findObjectByResourceName("prediction_row");
+        assertThat(predictionRow).isNotNull();
+
+        UiObject2 icon = findDescendantByResourceName(predictionRow, "icon");
+        assertThat(icon).isNotNull();
+
+        String appName = icon.getContentDescription();
+        UiObject2 app = findDescendantByAppName(predictionRow, appName);
+        assertThat(app).isNotNull();
+
+        // Start drag action.
+        mDownTime = SystemClock.uptimeMillis();
+        mStartPoint = icon.getVisibleCenter();
+        mEndPoint = new Point(mStartPoint.x, mStartPoint.y);
+        mLauncher.sendPointer(mDownTime, mDownTime, ACTION_DOWN, mStartPoint,
+                LauncherInstrumentation.GestureScope.INSIDE);
+        assertThat(findObjectByResourceName("popup_container")).isNotNull();
+        return appName;
+    }
+
+    private void moveAppToCenterOfScreen() {
+        mEndPoint.set(mDevice.getDisplayWidth() / 2, mDevice.getDisplayHeight() / 2);
+        mLauncher.movePointer(mDownTime, SystemClock.uptimeMillis(), DRAG_TIME_MS, true,
+                mStartPoint, mEndPoint, LauncherInstrumentation.GestureScope.INSIDE);
+    }
+
+    private void dropApp() {
+        mLauncher.sendPointer(mDownTime, SystemClock.uptimeMillis(), MotionEvent.ACTION_UP,
+                mEndPoint, LauncherInstrumentation.GestureScope.INSIDE);
+    }
+
+    private void removeAppByName(String appName) {
+        // Find app within home screen.
+        UiObject2 app = findDescendantByAppName(findObjectByResourceName("workspace_grid"),
+                appName);
+        if (app == null) return;
+
+        // Open app's popup container.
+        app.click(LONG_PRESS_DURATION_MS);
+        UiObject2 popupContainer = findObjectByResourceName("popup_container");
+        assertThat(popupContainer).isNotNull();
+
+        // Grab & click remove button.
+        UiObject2 removeButton = findDescendantByTextOrDesc(popupContainer, "Remove");
+        assertThat(removeButton).isNotNull();
+        removeButton.click();
+    }
+
+    private UiObject2 findAppInWorkspace(String appName) {
+        UiObject2 workspace = findObjectByResourceName("workspace_grid");
+        return findDescendantByAppName(workspace, appName);
+    }
+
+    private UiObject2 findObjectByResourceName(String resourceName) {
+        return mDevice.wait(Until.findObject(By.res(mTargetPackage, resourceName)), WAIT_TIME_MS);
+    }
+
+    private UiObject2 findDescendantByResourceName(UiObject2 outerObject,
+            String resourceName) {
+        assertThat(outerObject).isNotNull();
+        return outerObject.findObject(By.res(mTargetPackage, resourceName));
+    }
+
+    private UiObject2 findDescendantByAppName(UiObject2 outerObject, String appName) {
+        assertThat(outerObject).isNotNull();
+        return outerObject.findObject(By.clazz(TextView.class).text(appName)
+                .pkg(mDevice.getLauncherPackageName()));
+    }
+
+    private UiObject2 findDescendantByTextOrDesc(UiObject2 outerObject, String content) {
+        assertThat(outerObject).isNotNull();
+        UiObject2 innerObject = outerObject.findObject(By.desc(content));
+        if (innerObject == null) innerObject = outerObject.findObject(By.text(content));
+        return innerObject;
+    }
+
+    private void startSecondaryDisplayActivity() {
+        mTargetContext.startActivity((
+                new Intent(mTargetContext, SecondaryDisplayLauncher.class).addFlags(
+                        FLAG_ACTIVITY_NEW_TASK)));
+    }
+
+    private void setDragNDropFlag(Boolean status) {
+        Context context = new LauncherModelHelper().sandboxContext;
+        context.getSharedPreferences(FeatureFlags.FLAGS_PREF_NAME, Context.MODE_PRIVATE).edit()
+                .putBoolean(FeatureFlags.SECONDARY_DRAG_N_DROP_TO_PIN.key, status)
+                .commit();
+        FeatureFlags.initialize(context);
+        startSecondaryDisplayActivity();
     }
 }
diff --git a/tests/src/com/android/launcher3/testcomponent/AppWidgetWithDialog.java b/tests/src/com/android/launcher3/testcomponent/AppWidgetWithDialog.java
new file mode 100644
index 0000000..6d617fa
--- /dev/null
+++ b/tests/src/com/android/launcher3/testcomponent/AppWidgetWithDialog.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher3.testcomponent;
+
+import android.app.PendingIntent;
+import android.appwidget.AppWidgetManager;
+import android.content.Context;
+import android.content.Intent;
+import android.widget.RemoteViews;
+
+/**
+ * A simple app widget with shows a dialog on clicking.
+ */
+public class AppWidgetWithDialog extends AppWidgetNoConfig {
+
+    @Override
+    public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
+        int layoutId = context.getResources().getIdentifier(
+                "test_layout_appwidget_blue", "layout", context.getPackageName());
+        RemoteViews views = new RemoteViews(context.getPackageName(), layoutId);
+
+        PendingIntent pi = PendingIntent.getActivity(context, 0,
+                new Intent(context, DialogTestActivity.class), PendingIntent.FLAG_IMMUTABLE);
+        views.setOnClickPendingIntent(android.R.id.content, pi);
+        AppWidgetManager.getInstance(context).updateAppWidget(appWidgetIds, views);
+    }
+}
diff --git a/tests/src/com/android/launcher3/testcomponent/DialogTestActivity.java b/tests/src/com/android/launcher3/testcomponent/DialogTestActivity.java
new file mode 100644
index 0000000..9e5a274
--- /dev/null
+++ b/tests/src/com/android/launcher3/testcomponent/DialogTestActivity.java
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher3.testcomponent;
+
+
+/**
+ * Extension of BaseTestingActivity with a Dialog theme
+ */
+public class DialogTestActivity extends BaseTestingActivity {}
diff --git a/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java b/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
index 07bfe4c..50e0990 100644
--- a/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
+++ b/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
@@ -18,8 +18,6 @@
 
 import static androidx.test.InstrumentationRegistry.getInstrumentation;
 
-import android.platform.test.annotations.IwTest;
-
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.junit.Assert.assertEquals;
@@ -31,6 +29,7 @@
 
 import android.content.Intent;
 import android.graphics.Point;
+import android.platform.test.annotations.IwTest;
 
 import androidx.test.filters.LargeTest;
 import androidx.test.runner.AndroidJUnit4;
@@ -336,6 +335,7 @@
     @IwTest(focusArea="launcher")
     @Test
     @PortraitLandscape
+    @ScreenRecord // b/256898879
     public void testDragAppIcon() throws Throwable {
         // 1. Open all apps and wait for load complete.
         // 2. Drag icon to homescreen.
@@ -437,6 +437,23 @@
 
     @Test
     @PortraitLandscape
+    public void testDragAndCancelAppIcon() {
+        final HomeAppIcon homeAppIcon = createShortcutInCenterIfNotExist(GMAIL_APP_NAME);
+        Point positionBeforeDrag =
+                mLauncher.getWorkspace().getWorkspaceIconsPositions().get(GMAIL_APP_NAME);
+        assertNotNull("App not found in Workspace before dragging.", positionBeforeDrag);
+
+        mLauncher.getWorkspace().dragAndCancelAppIcon(homeAppIcon);
+
+        Point positionAfterDrag =
+                mLauncher.getWorkspace().getWorkspaceIconsPositions().get(GMAIL_APP_NAME);
+        assertNotNull("App not found in Workspace after dragging.", positionAfterDrag);
+        assertEquals("App not returned to same position in Workspace after drag & cancel",
+                positionBeforeDrag, positionAfterDrag);
+    }
+
+    @Test
+    @PortraitLandscape
     public void testDeleteFromWorkspace() throws Exception {
         // test delete both built-in apps and user-installed app from workspace
         for (String appName : new String[]{"Gmail", "Play Store", APP_NAME}) {
@@ -462,7 +479,7 @@
     @Test
     @PortraitLandscape
     public void testUninstallFromWorkspace() throws Exception {
-        TestUtil.installDummyApp();
+        installDummyAppAndWaitForUIUpdate();
         try {
             verifyAppUninstalledFromAllApps(
                     createShortcutInCenterIfNotExist(DUMMY_APP_NAME).uninstall(), DUMMY_APP_NAME);
@@ -473,8 +490,9 @@
 
     @Test
     @PortraitLandscape
+    @ScreenRecord // (b/256659409)
     public void testUninstallFromAllApps() throws Exception {
-        TestUtil.installDummyApp();
+        installDummyAppAndWaitForUIUpdate();
         try {
             Workspace workspace = mLauncher.getWorkspace();
             final HomeAllApps allApps = workspace.switchToAllApps();
@@ -519,7 +537,7 @@
         Point[] gridPositions = getCornersAndCenterPositions();
         createShortcutIfNotExist(STORE_APP_NAME, gridPositions[0]);
         createShortcutIfNotExist(MAPS_APP_NAME, gridPositions[1]);
-        TestUtil.installDummyApp();
+        installDummyAppAndWaitForUIUpdate();
         try {
             createShortcutIfNotExist(DUMMY_APP_NAME, gridPositions[2]);
             Map<String, Point> initialPositions =
@@ -570,6 +588,17 @@
                 mLauncher.getWorkspace().getHotseatAppIcon(APP_NAME));
     }
 
+    private void installDummyAppAndWaitForUIUpdate() throws IOException {
+        TestUtil.installDummyApp();
+        // Wait for model thread completion as it may be processing
+        // the install event from the SystemService
+        mLauncher.waitForModelQueueCleared();
+        // Wait for Launcher UI thread completion, as it may be processing updating the UI in
+        // response to the model update. Not that `waitForLauncherInitialized` is just a proxy
+        // method, we can use any method which touches Launcher UI thread,
+        mLauncher.waitForLauncherInitialized();
+    }
+
     /**
      * @return List of workspace grid coordinates. Those are not pixels. See {@link
      *     Workspace#getIconGridDimensions()}
diff --git a/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java
index 561f3cc..1f5590e 100644
--- a/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java
@@ -54,6 +54,8 @@
         clearHomescreen();
         mDevice.pressHome();
 
+        waitForLauncherCondition("Workspace didn't finish loading", l -> !l.isWorkspaceLoading());
+
         final LauncherAppWidgetProviderInfo widgetInfo =
                 TestViewHelpers.findWidgetProvider(this, false /* hasConfigureScreen */);
 
diff --git a/tests/src/com/android/launcher3/ui/widget/BindWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/BindWidgetTest.java
index fa39ce0..0f861eb 100644
--- a/tests/src/com/android/launcher3/ui/widget/BindWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/BindWidgetTest.java
@@ -190,7 +190,7 @@
         waitForLauncherCondition("App widget options did not update",
                 l -> appWidgetManager.getAppWidgetOptions(appWidgetId).getBoolean(
                         WidgetManagerHelper.WIDGET_OPTION_RESTORE_COMPLETED));
-        executeOnLauncher(l -> l.getAppWidgetHost().startListening());
+        executeOnLauncher(l -> l.getAppWidgetHolder().startListening());
         verifyWidgetPresent(info);
         assertNull(mLauncher.getWorkspace().tryGetPendingWidget(100));
     }
diff --git a/tests/src/com/android/launcher3/ui/workspace/ThemeIconsTest.java b/tests/src/com/android/launcher3/ui/workspace/ThemeIconsTest.java
index e66810c..93329fa 100644
--- a/tests/src/com/android/launcher3/ui/workspace/ThemeIconsTest.java
+++ b/tests/src/com/android/launcher3/ui/workspace/ThemeIconsTest.java
@@ -32,8 +32,11 @@
 import com.android.launcher3.icons.ThemedIconDrawable;
 import com.android.launcher3.tapl.HomeAllApps;
 import com.android.launcher3.tapl.HomeAppIcon;
+import com.android.launcher3.tapl.HomeAppIconMenuItem;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
 import com.android.launcher3.ui.TaplTestsLauncher3;
+import com.android.launcher3.util.Executors;
+import com.android.launcher3.util.rule.ScreenRecordRule.ScreenRecord;
 
 import org.junit.Test;
 
@@ -49,6 +52,8 @@
 public class ThemeIconsTest extends AbstractLauncherUiTest {
 
     private static final String APP_NAME = "ThemeIconTestActivity";
+    private static final String SHORTCUT_APP_NAME = "LauncherTestApp";
+    private static final String SHORTCUT_NAME = "Shortcut 1";
 
     @Test
     public void testIconWithoutTheme() throws Exception {
@@ -60,9 +65,28 @@
 
         try {
             HomeAppIcon icon = allApps.getAppIcon(APP_NAME);
-            executeOnLauncher(l -> verifyIconTheme(l.getAppsView(), false));
+            executeOnLauncher(l -> verifyIconTheme(APP_NAME, l.getAppsView(), false));
             icon.dragToWorkspace(false, false);
-            executeOnLauncher(l -> verifyIconTheme(l.getWorkspace(), false));
+            executeOnLauncher(l -> verifyIconTheme(APP_NAME, l.getWorkspace(), false));
+        } finally {
+            allApps.unfreeze();
+        }
+    }
+
+    @Test
+    public void testShortcutIconWithoutTheme() throws Exception {
+        setThemeEnabled(false);
+        TaplTestsLauncher3.initialize(this);
+
+        HomeAllApps allApps = mLauncher.getWorkspace().switchToAllApps();
+        allApps.freeze();
+
+        try {
+            HomeAppIcon icon = allApps.getAppIcon(SHORTCUT_APP_NAME);
+            HomeAppIconMenuItem shortcutItem =
+                    (HomeAppIconMenuItem) icon.openDeepShortcutMenu().getMenuItem(SHORTCUT_NAME);
+            shortcutItem.dragToWorkspace(false, false);
+            executeOnLauncher(l -> verifyIconTheme(SHORTCUT_NAME, l.getWorkspace(), false));
         } finally {
             allApps.unfreeze();
         }
@@ -78,15 +102,42 @@
 
         try {
             HomeAppIcon icon = allApps.getAppIcon(APP_NAME);
-            executeOnLauncher(l -> verifyIconTheme(l.getAppsView(), false));
+            executeOnLauncher(l -> verifyIconTheme(APP_NAME, l.getAppsView(), false));
             icon.dragToWorkspace(false, false);
-            executeOnLauncher(l -> verifyIconTheme(l.getWorkspace(), true));
+            executeOnLauncher(l -> verifyIconTheme(APP_NAME, l.getWorkspace(), true));
         } finally {
             allApps.unfreeze();
         }
     }
 
-    private void verifyIconTheme(ViewGroup parent, boolean isThemed) {
+    @Test
+    @ScreenRecord // b/260722220
+    public void testShortcutIconWithTheme() throws Exception {
+        setThemeEnabled(true);
+        TaplTestsLauncher3.initialize(this);
+
+        HomeAllApps allApps = mLauncher.getWorkspace().switchToAllApps();
+        allApps.freeze();
+
+        try {
+            HomeAppIcon icon = allApps.getAppIcon(SHORTCUT_APP_NAME);
+            HomeAppIconMenuItem shortcutItem =
+                    (HomeAppIconMenuItem) icon.openDeepShortcutMenu().getMenuItem(SHORTCUT_NAME);
+            shortcutItem.dragToWorkspace(false, false);
+            executeOnLauncher(l -> verifyIconTheme(SHORTCUT_NAME, l.getWorkspace(), true));
+        } finally {
+            allApps.unfreeze();
+        }
+    }
+
+    private void verifyIconTheme(String title, ViewGroup parent, boolean isThemed) {
+        // Wait for Launcher model to be completed
+        try {
+            Executors.MODEL_EXECUTOR.submit(() -> { }).get();
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+
         // Find the app icon
         Queue<View> viewQueue = new ArrayDeque<>();
         viewQueue.add(parent);
@@ -100,7 +151,7 @@
                 }
             } else if (view instanceof BubbleTextView) {
                 BubbleTextView btv = (BubbleTextView) view;
-                if (APP_NAME.equals(btv.getText())) {
+                if (title.equals(btv.getText())) {
                     icon = btv;
                     break;
                 }
diff --git a/tests/src/com/android/launcher3/util/MultiPropertyFactoryTest.kt b/tests/src/com/android/launcher3/util/MultiPropertyFactoryTest.kt
index a4f189c..bf3a092 100644
--- a/tests/src/com/android/launcher3/util/MultiPropertyFactoryTest.kt
+++ b/tests/src/com/android/launcher3/util/MultiPropertyFactoryTest.kt
@@ -39,21 +39,21 @@
         }
     }
 
-    private val factory = MultiPropertyFactory("depth_property", receiveProperty) {
+    private val factory = MultiPropertyFactory(null, receiveProperty, 3) {
         x: Float, y: Float -> x + y
     }
 
-    private val p1 = factory.get(1)
-    private val p2 = factory.get(2)
-    private val p3 = factory.get(3)
+    private val p1 = factory.get(0)
+    private val p2 = factory.get(1)
+    private val p3 = factory.get(2)
 
     @Test
     fun set_sameIndexes_allApplied() {
         val v1 = 50f
         val v2 = 100f
-        p1.set(null, v1)
-        p1.set(null, v1)
-        p1.set(null, v2)
+        p1.value = v1
+        p1.value = v1
+        p1.value = v2
 
         assertThat(received).containsExactly(v1, v1, v2)
     }
@@ -63,9 +63,9 @@
         val v1 = 50f
         val v2 = 100f
         val v3 = 150f
-        p1.set(null, v1)
-        p2.set(null, v2)
-        p3.set(null, v3)
+        p1.value = v1
+        p2.value = v2
+        p3.value = v3
 
         assertThat(received).containsExactly(v1, v1 + v2, v1 + v2 + v3)
     }
diff --git a/tests/src/com/android/launcher3/util/TestUtil.java b/tests/src/com/android/launcher3/util/TestUtil.java
index 67f3902..d7c6c4f 100644
--- a/tests/src/com/android/launcher3/util/TestUtil.java
+++ b/tests/src/com/android/launcher3/util/TestUtil.java
@@ -17,8 +17,13 @@
 
 import static androidx.test.InstrumentationRegistry.getContext;
 import static androidx.test.InstrumentationRegistry.getInstrumentation;
+import static androidx.test.InstrumentationRegistry.getTargetContext;
 
+import android.content.pm.LauncherApps;
 import android.content.res.Resources;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.UserHandle;
 
 import androidx.test.uiautomator.UiDevice;
 
@@ -27,6 +32,7 @@
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.util.concurrent.CountDownLatch;
 
 public class TestUtil {
     public static final String DUMMY_PACKAGE = "com.example.android.aardwolf";
@@ -40,24 +46,77 @@
         final String apkFilename = getInstrumentation().getTargetContext().
                 getFilesDir().getPath() + "/dummy_app.apk";
 
-        final FileOutputStream out = new FileOutputStream(apkFilename);
-        byte[] buff = new byte[1024];
-        int read;
+        try (PackageInstallCheck pic = new PackageInstallCheck()) {
+            final FileOutputStream out = new FileOutputStream(apkFilename);
+            byte[] buff = new byte[1024];
+            int read;
 
-        while ((read = in.read(buff)) > 0) {
-            out.write(buff, 0, read);
+            while ((read = in.read(buff)) > 0) {
+                out.write(buff, 0, read);
+            }
+            in.close();
+            out.close();
+
+            final String result = UiDevice.getInstance(getInstrumentation())
+                    .executeShellCommand("pm install " + apkFilename);
+            Assert.assertTrue(
+                    "Failed to install wellbeing test apk; make sure the device is rooted",
+                    "Success".equals(result.replaceAll("\\s+", "")));
+            pic.mAddWait.await();
+        } catch (InterruptedException e) {
+            throw new IOException(e);
         }
-        in.close();
-        out.close();
-
-        final String result = UiDevice.getInstance(getInstrumentation())
-                .executeShellCommand("pm install " + apkFilename);
-        Assert.assertTrue("Failed to install wellbeing test apk; make sure the device is rooted",
-                "Success".equals(result.replaceAll("\\s+", "")));
     }
 
     public static void uninstallDummyApp() throws IOException {
         UiDevice.getInstance(getInstrumentation()).executeShellCommand(
                 "pm uninstall " + DUMMY_PACKAGE);
     }
+
+    private static class PackageInstallCheck extends LauncherApps.Callback
+            implements AutoCloseable {
+
+        final CountDownLatch mAddWait = new CountDownLatch(1);
+        final LauncherApps mLauncherApps;
+
+        PackageInstallCheck() {
+            mLauncherApps = getTargetContext().getSystemService(LauncherApps.class);
+            mLauncherApps.registerCallback(this, new Handler(Looper.getMainLooper()));
+        }
+
+        private void verifyPackage(String packageName) {
+            if (DUMMY_PACKAGE.equals(packageName)) {
+                mAddWait.countDown();
+            }
+        }
+
+        @Override
+        public void onPackageAdded(String packageName, UserHandle user) {
+            verifyPackage(packageName);
+        }
+
+        @Override
+        public void onPackageChanged(String packageName, UserHandle user) {
+            verifyPackage(packageName);
+        }
+
+        @Override
+        public void onPackageRemoved(String packageName, UserHandle user) { }
+
+        @Override
+        public void onPackagesAvailable(String[] packageNames, UserHandle user, boolean replacing) {
+            for (String packageName : packageNames) {
+                verifyPackage(packageName);
+            }
+        }
+
+        @Override
+        public void onPackagesUnavailable(String[] packageNames, UserHandle user,
+                boolean replacing) { }
+
+        @Override
+        public void close() {
+            mLauncherApps.unregisterCallback(this);
+        }
+    }
 }
diff --git a/tests/src/com/android/launcher3/util/WidgetUtils.java b/tests/src/com/android/launcher3/util/WidgetUtils.java
index 6fc8491..e514142 100644
--- a/tests/src/com/android/launcher3/util/WidgetUtils.java
+++ b/tests/src/com/android/launcher3/util/WidgetUtils.java
@@ -20,7 +20,6 @@
 
 import static com.android.launcher3.WorkspaceLayoutManager.FIRST_SCREEN_ID;
 
-import android.appwidget.AppWidgetHost;
 import android.appwidget.AppWidgetManager;
 import android.appwidget.AppWidgetProviderInfo;
 import android.content.ComponentName;
@@ -32,8 +31,8 @@
 import com.android.launcher3.LauncherSettings;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
-import com.android.launcher3.widget.LauncherAppWidgetHost;
 import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
+import com.android.launcher3.widget.LauncherWidgetHolder;
 import com.android.launcher3.widget.PendingAddWidgetInfo;
 import com.android.launcher3.widget.WidgetManagerHelper;
 
@@ -71,14 +70,19 @@
             pendingInfo.minSpanY = item.minSpanY;
             Bundle options = pendingInfo.getDefaultSizeOptions(targetContext);
 
-            AppWidgetHost host = new LauncherAppWidgetHost(targetContext);
-            int widgetId = host.allocateAppWidgetId();
-            if (!new WidgetManagerHelper(targetContext)
-                    .bindAppWidgetIdIfAllowed(widgetId, info, options)) {
-                host.deleteAppWidgetId(widgetId);
-                throw new IllegalArgumentException("Unable to bind widget id");
+            LauncherWidgetHolder holder = new LauncherWidgetHolder(targetContext);
+            try {
+                int widgetId = holder.allocateAppWidgetId();
+                if (!new WidgetManagerHelper(targetContext)
+                        .bindAppWidgetIdIfAllowed(widgetId, info, options)) {
+                    holder.deleteAppWidgetId(widgetId);
+                    throw new IllegalArgumentException("Unable to bind widget id");
+                }
+                item.appWidgetId = widgetId;
+            } finally {
+                // Necessary to destroy the holder to free up possible activity context
+                holder.destroy();
             }
-            item.appWidgetId = widgetId;
         }
         return item;
     }
diff --git a/tests/tapl/com/android/launcher3/tapl/AllApps.java b/tests/tapl/com/android/launcher3/tapl/AllApps.java
index 4791846..b0cf20f 100644
--- a/tests/tapl/com/android/launcher3/tapl/AllApps.java
+++ b/tests/tapl/com/android/launcher3/tapl/AllApps.java
@@ -16,6 +16,9 @@
 
 package com.android.launcher3.tapl;
 
+import static com.android.launcher3.tapl.LauncherInstrumentation.DEFAULT_POLL_INTERVAL;
+import static com.android.launcher3.tapl.LauncherInstrumentation.WAIT_TIME_MS;
+
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.os.Bundle;
@@ -37,6 +40,9 @@
  * Operations on AllApps opened from Home. Also a parent for All Apps opened from Overview.
  */
 public abstract class AllApps extends LauncherInstrumentation.VisibleContainer {
+    // Defer updates flag used to defer all apps updates by a test's request.
+    private static final int DEFER_UPDATES_TEST = 1 << 1;
+
     private static final int MAX_SCROLL_ATTEMPTS = 40;
 
     private final int mHeight;
@@ -46,8 +52,7 @@
         super(launcher);
         final UiObject2 allAppsContainer = verifyActiveContainer();
         mHeight = mLauncher.getVisibleBounds(allAppsContainer).height();
-        final UiObject2 appListRecycler = mLauncher.waitForObjectInContainer(allAppsContainer,
-                "apps_list_view");
+        final UiObject2 appListRecycler = getAppListRecycler(allAppsContainer);
         // Wait for the recycler to populate.
         mLauncher.waitForObjectInContainer(appListRecycler, By.clazz(TextView.class));
         verifyNotFrozen("All apps freeze flags upon opening all apps");
@@ -78,6 +83,11 @@
             LauncherInstrumentation.log("hasClickableIcon: icon center is under search box");
             return false;
         }
+        if (iconCenterInRecyclerTopPadding(appListRecycler, icon)) {
+            LauncherInstrumentation.log(
+                    "hasClickableIcon: icon center is under the app list recycler's top padding.");
+            return false;
+        }
         if (iconBounds.bottom > displayBottom) {
             LauncherInstrumentation.log("hasClickableIcon: icon bottom below bottom offset");
             return false;
@@ -92,6 +102,13 @@
                 iconCenter.x, iconCenter.y);
     }
 
+    private boolean iconCenterInRecyclerTopPadding(UiObject2 appListRecycler, UiObject2 icon) {
+        final Point iconCenter = icon.getVisibleCenter();
+
+        return iconCenter.y <= mLauncher.getVisibleBounds(appListRecycler).top
+                + getAppsListRecyclerTopPadding();
+    }
+
     /**
      * Finds an icon. If the icon doesn't exist, return null.
      * Scrolls the app list when needed to make sure the icon is visible.
@@ -105,9 +122,7 @@
              LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                      "getting app icon " + appName + " on all apps")) {
             final UiObject2 allAppsContainer = verifyActiveContainer();
-            final UiObject2 appListRecycler = mLauncher.waitForObjectInContainer(allAppsContainer,
-                    "apps_list_view");
-            final UiObject2 searchBox = hasSearchBox() ? getSearchBox(allAppsContainer) : null;
+            final UiObject2 appListRecycler = getAppListRecycler(allAppsContainer);
 
             int deviceHeight = mLauncher.getRealDisplaySize().y;
             int bottomGestureStartOnScreen = mLauncher.getBottomGestureStartOnScreen();
@@ -128,10 +143,9 @@
                                                 mLauncher.getVisibleBounds(icon).top
                                                         < bottomGestureStartOnScreen)
                                         .collect(Collectors.toList()),
-                                hasSearchBox()
-                                        ? mLauncher.getVisibleBounds(searchBox).bottom
-                                        - mLauncher.getVisibleBounds(allAppsContainer).top
-                                        : 0);
+                                mLauncher.getVisibleBounds(appListRecycler).top
+                                        + getAppsListRecyclerTopPadding()
+                                        - mLauncher.getVisibleBounds(allAppsContainer).top);
                         verifyActiveContainer();
                         final int newScroll = getAllAppsScroll();
                         mLauncher.assertTrue(
@@ -180,16 +194,22 @@
 
     protected abstract boolean hasSearchBox();
 
+    protected abstract int getAppsListRecyclerTopPadding();
+
     private void scrollBackToBeginning() {
         try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                 "want to scroll back in all apps")) {
             LauncherInstrumentation.log("Scrolling to the beginning");
             final UiObject2 allAppsContainer = verifyActiveContainer();
-            final UiObject2 searchBox = hasSearchBox() ? getSearchBox(allAppsContainer) : null;
+            final UiObject2 appListRecycler = getAppListRecycler(allAppsContainer);
 
             int attempts = 0;
             final Rect margins = new Rect(
-                    0, hasSearchBox() ? mLauncher.getVisibleBounds(searchBox).bottom + 1 : 0, 0, 5);
+                    /* left= */ 0,
+                    mLauncher.getVisibleBounds(appListRecycler).top
+                            + getAppsListRecyclerTopPadding() + 1,
+                    /* right= */ 0,
+                    /* bottom= */ 5);
 
             for (int scroll = getAllAppsScroll();
                     scroll != 0;
@@ -220,6 +240,10 @@
                 .getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
     }
 
+    private UiObject2 getAppListRecycler(UiObject2 allAppsContainer) {
+        return mLauncher.waitForObjectInContainer(allAppsContainer, "apps_list_view");
+    }
+
     private UiObject2 getSearchBox(UiObject2 allAppsContainer) {
         return mLauncher.waitForObjectInContainer(allAppsContainer, "search_container_all_apps");
     }
@@ -274,12 +298,16 @@
      */
     public void unfreeze() {
         mLauncher.getTestInfo(TestProtocol.REQUEST_UNFREEZE_APP_LIST);
-        verifyNotFrozen("All apps freeze flags upon unfreezing");
     }
 
     private void verifyNotFrozen(String message) {
+        mLauncher.assertEquals(message, 0, getFreezeFlags() & DEFER_UPDATES_TEST);
+        mLauncher.assertTrue(message, mLauncher.waitAndGet(() -> getFreezeFlags() == 0,
+                WAIT_TIME_MS, DEFAULT_POLL_INTERVAL));
+    }
+
+    private int getFreezeFlags() {
         final Bundle testInfo = mLauncher.getTestInfo(TestProtocol.REQUEST_APP_LIST_FREEZE_FLAGS);
-        if (testInfo == null) return;
-        mLauncher.assertEquals(message, 0, testInfo.getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD));
+        return testInfo == null ? 0 : testInfo.getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
     }
 }
\ No newline at end of file
diff --git a/tests/tapl/com/android/launcher3/tapl/AllAppsFromTaskbar.java b/tests/tapl/com/android/launcher3/tapl/AllAppsFromTaskbar.java
index 5164025..f804e28 100644
--- a/tests/tapl/com/android/launcher3/tapl/AllAppsFromTaskbar.java
+++ b/tests/tapl/com/android/launcher3/tapl/AllAppsFromTaskbar.java
@@ -18,6 +18,8 @@
 import androidx.annotation.NonNull;
 import androidx.test.uiautomator.UiObject2;
 
+import com.android.launcher3.testing.shared.TestProtocol;
+
 /**
  * Operations on AllApps opened from the Taskbar.
  */
@@ -48,4 +50,10 @@
     protected boolean hasSearchBox() {
         return false;
     }
+
+    @Override
+    protected int getAppsListRecyclerTopPadding() {
+        return mLauncher.getTestInfo(TestProtocol.REQUEST_TASKBAR_ALL_APPS_TOP_PADDING)
+                .getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
+    }
 }
diff --git a/tests/tapl/com/android/launcher3/tapl/Background.java b/tests/tapl/com/android/launcher3/tapl/Background.java
index 15705e7..5a96d95 100644
--- a/tests/tapl/com/android/launcher3/tapl/Background.java
+++ b/tests/tapl/com/android/launcher3/tapl/Background.java
@@ -58,7 +58,7 @@
                      "want to switch from background to overview")) {
             verifyActiveContainer();
             goToOverviewUnchecked();
-            return mLauncher.isFallbackOverview()
+            return mLauncher.is3PLauncher()
                     ? new BaseOverview(mLauncher) : new Overview(mLauncher);
         }
     }
diff --git a/tests/tapl/com/android/launcher3/tapl/BaseOverview.java b/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
index f47f710..afeb8d7 100644
--- a/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
+++ b/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
@@ -244,43 +244,39 @@
      * Returns if clear all button is visible.
      */
     public boolean isClearAllVisible() {
-        return mLauncher.hasLauncherObject(mLauncher.getOverviewObjectSelector("clear_all"));
+        return verifyActiveContainer().hasObject(
+                mLauncher.getOverviewObjectSelector("clear_all"));
     }
 
     protected boolean isActionsViewVisible() {
+        if (!hasTasks() || isClearAllVisible()) {
+            return false;
+        }
         OverviewTask task = mLauncher.isTablet() ? getFocusedTaskForTablet() : getCurrentTask();
         if (task == null) {
             return false;
         }
+        // In tablets, if focused task is not in center, overview actions aren't visible.
+        if (mLauncher.isTablet()
+                && Math.abs(task.getExactCenterX() - mLauncher.getExactScreenCenterX()) >= 1) {
+            return false;
+        }
+        // Overview actions aren't visible for split screen tasks.
         return !task.isTaskSplit();
     }
 
     private void verifyActionsViewVisibility() {
-        if (!hasTasks() || !isActionsViewVisible()) {
-            return;
-        }
         try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                 "want to assert overview actions view visibility")) {
-            if (mLauncher.isTablet() && !isOverviewSnappedToFocusedTaskForTablet()) {
-                mLauncher.waitUntilOverviewObjectGone("action_buttons");
-            } else {
+            if (isActionsViewVisible()) {
                 mLauncher.waitForOverviewObject("action_buttons");
+            } else {
+                mLauncher.waitUntilOverviewObjectGone("action_buttons");
             }
         }
     }
 
     /**
-     * Returns if focused task is currently snapped task in tablet grid overview.
-     */
-    private boolean isOverviewSnappedToFocusedTaskForTablet() {
-        OverviewTask focusedTask = getFocusedTaskForTablet();
-        if (focusedTask == null) {
-            return false;
-        }
-        return Math.abs(focusedTask.getExactCenterX() - mLauncher.getExactScreenCenterX()) < 1;
-    }
-
-    /**
      * Returns Overview focused task if it exists.
      *
      * @throws IllegalStateException if not run on a tablet device.
diff --git a/tests/tapl/com/android/launcher3/tapl/HomeAllApps.java b/tests/tapl/com/android/launcher3/tapl/HomeAllApps.java
index 7123de4..9a4c6d4 100644
--- a/tests/tapl/com/android/launcher3/tapl/HomeAllApps.java
+++ b/tests/tapl/com/android/launcher3/tapl/HomeAllApps.java
@@ -18,6 +18,8 @@
 import androidx.annotation.NonNull;
 import androidx.test.uiautomator.UiObject2;
 
+import com.android.launcher3.testing.shared.TestProtocol;
+
 public class HomeAllApps extends AllApps {
     private static final String BOTTOM_SHEET_RES_ID = "bottom_sheet_background";
 
@@ -47,6 +49,12 @@
         return true;
     }
 
+    @Override
+    protected int getAppsListRecyclerTopPadding() {
+        return mLauncher.getTestInfo(TestProtocol.REQUEST_ALL_APPS_TOP_PADDING)
+                .getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
+    }
+
     /**
      * Taps outside bottom sheet to dismiss and return to workspace. Available on tablets only.
      * @param tapRight Tap on the right of bottom sheet if true, or left otherwise.
diff --git a/tests/tapl/com/android/launcher3/tapl/LaunchedAppState.java b/tests/tapl/com/android/launcher3/tapl/LaunchedAppState.java
index 4b02ecc..4a3507e 100644
--- a/tests/tapl/com/android/launcher3/tapl/LaunchedAppState.java
+++ b/tests/tapl/com/android/launcher3/tapl/LaunchedAppState.java
@@ -17,7 +17,9 @@
 package com.android.launcher3.tapl;
 
 import static com.android.launcher3.tapl.LauncherInstrumentation.TASKBAR_RES_ID;
+import static com.android.launcher3.testing.shared.TestProtocol.REQUEST_DISABLE_BLOCK_TIMEOUT;
 import static com.android.launcher3.testing.shared.TestProtocol.REQUEST_DISABLE_MANUAL_TASKBAR_STASHING;
+import static com.android.launcher3.testing.shared.TestProtocol.REQUEST_ENABLE_BLOCK_TIMEOUT;
 import static com.android.launcher3.testing.shared.TestProtocol.REQUEST_ENABLE_MANUAL_TASKBAR_STASHING;
 import static com.android.launcher3.testing.shared.TestProtocol.REQUEST_STASHED_TASKBAR_HEIGHT;
 
@@ -55,7 +57,7 @@
     public Taskbar getTaskbar() {
         try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                 "want to get the taskbar")) {
-            mLauncher.waitForLauncherObject(TASKBAR_RES_ID);
+            mLauncher.waitForSystemLauncherObject(TASKBAR_RES_ID);
 
             return new Taskbar(mLauncher);
         }
@@ -67,7 +69,7 @@
     public void assertTaskbarHidden() {
         try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                 "waiting for taskbar to be hidden")) {
-            mLauncher.waitUntilLauncherObjectGone(TASKBAR_RES_ID);
+            mLauncher.waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
         }
     }
 
@@ -77,7 +79,7 @@
     public void assertTaskbarVisible() {
         try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                 "waiting for taskbar to be visible")) {
-            mLauncher.waitForLauncherObject(TASKBAR_RES_ID);
+            mLauncher.waitForSystemLauncherObject(TASKBAR_RES_ID);
         }
     }
 
@@ -88,11 +90,12 @@
      */
     public Taskbar showTaskbar() {
         mLauncher.getTestInfo(REQUEST_ENABLE_MANUAL_TASKBAR_STASHING);
+        mLauncher.getTestInfo(REQUEST_ENABLE_BLOCK_TIMEOUT);
 
         try (LauncherInstrumentation.Closable e = mLauncher.eventsCheck();
              LauncherInstrumentation.Closable c1 = mLauncher.addContextLayer(
                      "want to show the taskbar")) {
-            mLauncher.waitUntilLauncherObjectGone(TASKBAR_RES_ID);
+            mLauncher.waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
 
             final long downTime = SystemClock.uptimeMillis();
             final int unstashTargetY = mLauncher.getRealDisplaySize().y
@@ -106,7 +109,7 @@
             LauncherInstrumentation.log("showTaskbar: sent down");
 
             try (LauncherInstrumentation.Closable c2 = mLauncher.addContextLayer("pressed down")) {
-                mLauncher.waitForLauncherObject(TASKBAR_RES_ID);
+                mLauncher.waitForSystemLauncherObject(TASKBAR_RES_ID);
                 mLauncher.sendPointer(downTime, downTime, MotionEvent.ACTION_UP, unstashTarget,
                         LauncherInstrumentation.GestureScope.OUTSIDE_WITH_PILFER);
 
@@ -114,6 +117,7 @@
             }
         } finally {
             mLauncher.getTestInfo(REQUEST_DISABLE_MANUAL_TASKBAR_STASHING);
+            mLauncher.getTestInfo(REQUEST_DISABLE_BLOCK_TIMEOUT);
         }
     }
 
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index 3545c27..c3ea14a 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -48,7 +48,6 @@
 import android.util.Log;
 import android.view.InputDevice;
 import android.view.MotionEvent;
-import android.view.Surface;
 import android.view.ViewConfiguration;
 import android.view.WindowManager;
 import android.view.accessibility.AccessibilityEvent;
@@ -84,6 +83,7 @@
 import java.util.List;
 import java.util.Optional;
 import java.util.concurrent.TimeoutException;
+import java.util.function.BooleanSupplier;
 import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.function.Supplier;
@@ -138,6 +138,15 @@
         OUTSIDE_WITH_KEYCODE,
     }
 
+    /**
+     * Represents a point in the code at which a callback can run.
+     */
+    public enum CALLBACK_RUN_POINT {
+        CALLBACK_HOLD_BEFORE_DROP
+    }
+
+    private Consumer<CALLBACK_RUN_POINT> mCallbackAtRunPoint = null;
+
     // Base class for launcher containers.
     abstract static class VisibleContainer {
         protected final LauncherInstrumentation mLauncher;
@@ -173,6 +182,7 @@
     static final String TASKBAR_RES_ID = "taskbar_view";
     private static final String SPLIT_PLACEHOLDER_RES_ID = "split_placeholder";
     public static final int WAIT_TIME_MS = 30000;
+    static final long DEFAULT_POLL_INTERVAL = 1000;
     private static final String SYSTEMUI_PACKAGE = "com.android.systemui";
     private static final String ANDROID_PACKAGE = "android";
 
@@ -180,7 +190,7 @@
 
     private final UiDevice mDevice;
     private final Instrumentation mInstrumentation;
-    private int mExpectedRotation = Surface.ROTATION_0;
+    private Integer mExpectedRotation = null;
     private final Uri mTestProviderUri;
     private final Deque<String> mDiagnosticContext = new LinkedList<>();
     private Function<Long, String> mSystemHealthSupplier;
@@ -193,6 +203,7 @@
 
     private boolean mCheckEventsForSuccessfulGestures = false;
     private Runnable mOnLauncherCrashed;
+
     private static Pattern getTouchEventPattern(String prefix, String action) {
         // The pattern includes checks that we don't get a multi-touch events or other surprises.
         return Pattern.compile(
@@ -297,8 +308,8 @@
         final String testSuffix = ".test";
 
         return testPackage.endsWith(testSuffix) && testPackage.length() > testSuffix.length()
-            && testPackage.substring(0, testPackage.length() - testSuffix.length())
-            .equals(targetPackage);
+                && testPackage.substring(0, testPackage.length() - testSuffix.length())
+                .equals(targetPackage);
     }
 
     public void enableCheckEventsForSuccessfulGestures() {
@@ -382,6 +393,10 @@
         getTestInfo(TestProtocol.REQUEST_ENABLE_ROTATION, Boolean.toString(on));
     }
 
+    public void setEnableSuggestion(boolean enableSuggestion) {
+        getTestInfo(TestProtocol.REQUEST_ENABLE_SUGGESTION, Boolean.toString(enableSuggestion));
+    }
+
     public boolean hadNontestEvents() {
         return getTestInfo(TestProtocol.REQUEST_GET_HAD_NONTEST_EVENTS)
                 .getBoolean(TestProtocol.TEST_INFO_RESPONSE_FIELD);
@@ -546,7 +561,7 @@
     private String getVisibleStateMessage() {
         if (hasLauncherObject(CONTEXT_MENU_RES_ID)) return "Context Menu";
         if (hasLauncherObject(WIDGETS_RES_ID)) return "Widgets";
-        if (hasLauncherObject(OVERVIEW_RES_ID)) return "Overview";
+        if (hasSystemLauncherObject(OVERVIEW_RES_ID)) return "Overview";
         if (hasLauncherObject(WORKSPACE_RES_ID)) return "Workspace";
         if (hasLauncherObject(APPS_RES_ID)) return "AllApps";
         return "LaunchedApp (" + getVisiblePackages() + ")";
@@ -685,15 +700,20 @@
      * Whether to ignore verifying the task bar visibility during instrumenting.
      *
      * @param ignoreTaskbarVisibility {@code true} will ignore the instrumentation implicitly
-     *                                            verifying the task bar visibility with
-     *                                            {@link VisibleContainer#verifyActiveContainer}.
-     *                                            {@code false} otherwise.
+     *                                verifying the task bar visibility with
+     *                                {@link VisibleContainer#verifyActiveContainer}.
+     *                                {@code false} otherwise.
      */
     public void setIgnoreTaskbarVisibility(boolean ignoreTaskbarVisibility) {
         mIgnoreTaskbarVisibility = ignoreTaskbarVisibility;
     }
 
-    public void setExpectedRotation(int expectedRotation) {
+    /**
+     * Sets expected rotation.
+     * TAPL periodically checks that Launcher didn't suddenly change the rotation to unexpected one.
+     * Null parameter disables checks. The initial state is "no checks".
+     */
+    public void setExpectedRotation(Integer expectedRotation) {
         mExpectedRotation = expectedRotation;
     }
 
@@ -730,8 +750,10 @@
     private UiObject2 verifyContainerType(ContainerType containerType) {
         waitForLauncherInitialized();
 
-        assertEquals("Unexpected display rotation",
-                mExpectedRotation, mDevice.getDisplayRotation());
+        if (mExpectedRotation != null) {
+            assertEquals("Unexpected display rotation",
+                    mExpectedRotation, mDevice.getDisplayRotation());
+        }
 
         final String error = getNavigationModeMismatchError(true);
         assertTrue(error, error == null);
@@ -751,73 +773,89 @@
             switch (containerType) {
                 case WORKSPACE: {
                     waitUntilLauncherObjectGone(APPS_RES_ID);
-                    waitUntilLauncherObjectGone(OVERVIEW_RES_ID);
                     waitUntilLauncherObjectGone(WIDGETS_RES_ID);
-                    waitUntilLauncherObjectGone(TASKBAR_RES_ID);
-                    waitUntilLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
+                    waitUntilSystemLauncherObjectGone(OVERVIEW_RES_ID);
+                    waitUntilSystemLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
+
+                    if (is3PLauncher() && isTablet()) {
+                        waitForSystemLauncherObject(TASKBAR_RES_ID);
+                    } else {
+                        waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    }
 
                     return waitForLauncherObject(WORKSPACE_RES_ID);
                 }
                 case WIDGETS: {
                     waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
                     waitUntilLauncherObjectGone(APPS_RES_ID);
-                    waitUntilLauncherObjectGone(OVERVIEW_RES_ID);
-                    waitUntilLauncherObjectGone(TASKBAR_RES_ID);
-                    waitUntilLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
+                    waitUntilSystemLauncherObjectGone(OVERVIEW_RES_ID);
+                    waitUntilSystemLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
+
+                    if (is3PLauncher() && isTablet()) {
+                        waitForSystemLauncherObject(TASKBAR_RES_ID);
+                    } else {
+                        waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    }
 
                     return waitForLauncherObject(WIDGETS_RES_ID);
                 }
-                case TASKBAR_ALL_APPS:
-                case HOME_ALL_APPS: {
+                case TASKBAR_ALL_APPS: {
                     waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
-                    waitUntilLauncherObjectGone(OVERVIEW_RES_ID);
                     waitUntilLauncherObjectGone(WIDGETS_RES_ID);
-                    waitUntilLauncherObjectGone(TASKBAR_RES_ID);
-                    waitUntilLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
+                    waitUntilSystemLauncherObjectGone(OVERVIEW_RES_ID);
+                    waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    waitUntilSystemLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
 
                     return waitForLauncherObject(APPS_RES_ID);
                 }
-                case OVERVIEW: {
+                case HOME_ALL_APPS: {
+                    waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
+                    waitUntilLauncherObjectGone(WIDGETS_RES_ID);
+                    waitUntilSystemLauncherObjectGone(OVERVIEW_RES_ID);
+                    waitUntilSystemLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
+
+                    if (is3PLauncher() && isTablet()) {
+                        waitForSystemLauncherObject(TASKBAR_RES_ID);
+                    } else {
+                        waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    }
+
+                    return waitForLauncherObject(APPS_RES_ID);
+                }
+                case OVERVIEW:
+                case FALLBACK_OVERVIEW: {
                     waitUntilLauncherObjectGone(APPS_RES_ID);
                     waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
                     waitUntilLauncherObjectGone(WIDGETS_RES_ID);
-                    waitUntilLauncherObjectGone(TASKBAR_RES_ID);
-                    waitUntilLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
+                    waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    waitUntilSystemLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
 
-                    return waitForLauncherObject(OVERVIEW_RES_ID);
+                    return waitForSystemLauncherObject(OVERVIEW_RES_ID);
                 }
                 case SPLIT_SCREEN_SELECT: {
                     waitUntilLauncherObjectGone(APPS_RES_ID);
                     waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
                     waitUntilLauncherObjectGone(WIDGETS_RES_ID);
-                    waitUntilLauncherObjectGone(TASKBAR_RES_ID);
+                    waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
 
-                    waitForLauncherObject(SPLIT_PLACEHOLDER_RES_ID);
-                    return waitForLauncherObject(OVERVIEW_RES_ID);
-                }
-                case FALLBACK_OVERVIEW: {
-                    waitUntilLauncherObjectGone(APPS_RES_ID);
-                    waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
-                    waitUntilLauncherObjectGone(WIDGETS_RES_ID);
-                    waitUntilLauncherObjectGone(TASKBAR_RES_ID);
-                    waitUntilLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
-
-                    return waitForFallbackLauncherObject(OVERVIEW_RES_ID);
+                    waitForSystemLauncherObject(SPLIT_PLACEHOLDER_RES_ID);
+                    return waitForSystemLauncherObject(OVERVIEW_RES_ID);
                 }
                 case LAUNCHED_APP: {
                     waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
                     waitUntilLauncherObjectGone(APPS_RES_ID);
-                    waitUntilLauncherObjectGone(OVERVIEW_RES_ID);
                     waitUntilLauncherObjectGone(WIDGETS_RES_ID);
-                    waitUntilLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
+                    waitUntilSystemLauncherObjectGone(OVERVIEW_RES_ID);
+                    waitUntilSystemLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
 
                     if (mIgnoreTaskbarVisibility) {
                         return null;
                     }
-                    if (isTablet() && !isFallbackOverview()) {
-                        waitForLauncherObject(TASKBAR_RES_ID);
+
+                    if (isTablet()) {
+                        waitForSystemLauncherObject(TASKBAR_RES_ID);
                     } else {
-                        waitUntilLauncherObjectGone(TASKBAR_RES_ID);
+                        waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
                     }
                     return null;
                 }
@@ -828,6 +866,10 @@
         }
     }
 
+    public void waitForModelQueueCleared() {
+        getTestInfo(TestProtocol.REQUEST_MODEL_QUEUE_CLEARED);
+    }
+
     public void waitForLauncherInitialized() {
         for (int i = 0; i < 100; ++i) {
             if (getTestInfo(
@@ -948,14 +990,9 @@
                 checkForAnomaly(false, true);
 
                 final Point displaySize = getRealDisplaySize();
-                // The swipe up to home gesture starts from inside the launcher when the user is
-                // already home. Otherwise, the gesture can start inside the launcher process if the
-                // taskbar is visible.
-                boolean gestureStartFromLauncher = isTablet()
-                        ? !isLauncher3()
-                        || hasLauncherObject(WORKSPACE_RES_ID)
-                        || hasLauncherObject(TASKBAR_RES_ID)
-                        : isLauncherVisible();
+
+                boolean gestureStartFromLauncher =
+                        isTablet() ? !isLauncher3() : isLauncherVisible();
 
                 // CLose floating views before going back to home.
                 swipeUpToCloseFloatingView(gestureStartFromLauncher);
@@ -988,7 +1025,7 @@
                         NORMAL_STATE_ORDINAL,
                         !hasLauncherObject(WORKSPACE_RES_ID)
                                 && (hasLauncherObject(APPS_RES_ID)
-                                || hasLauncherObject(OVERVIEW_RES_ID)),
+                                || hasSystemLauncherObject(OVERVIEW_RES_ID)),
                         action);
             }
             try (LauncherInstrumentation.Closable c1 = addContextLayer(
@@ -1044,7 +1081,8 @@
 
     boolean isLauncherContainerVisible() {
         final String[] containerResources = {WORKSPACE_RES_ID, OVERVIEW_RES_ID, APPS_RES_ID};
-        return Arrays.stream(containerResources).anyMatch(r -> hasLauncherObject(r));
+        return Arrays.stream(containerResources).anyMatch(
+                r -> r.equals(OVERVIEW_RES_ID) ? hasSystemLauncherObject(r) : hasLauncherObject(r));
     }
 
     /**
@@ -1127,6 +1165,14 @@
         waitUntilGoneBySelector(getOverviewObjectSelector(resId));
     }
 
+    void waitUntilSystemLauncherObjectGone(String resId) {
+        if (is3PLauncher()) {
+            waitUntilOverviewObjectGone(resId);
+        } else {
+            waitUntilLauncherObjectGone(resId);
+        }
+    }
+
     void waitUntilLauncherObjectGone(BySelector selector) {
         waitUntilGoneBySelector(makeLauncherSelector(selector));
     }
@@ -1257,6 +1303,11 @@
         return mDevice.hasObject(getLauncherObjectSelector(resId));
     }
 
+    private boolean hasSystemLauncherObject(String resId) {
+        return mDevice.hasObject(is3PLauncher() ? getOverviewObjectSelector(resId)
+                : getLauncherObjectSelector(resId));
+    }
+
     boolean hasLauncherObject(BySelector selector) {
         return mDevice.hasObject(makeLauncherSelector(selector));
     }
@@ -1276,6 +1327,12 @@
     }
 
     @NonNull
+    UiObject2 waitForSystemLauncherObject(String resName) {
+        return is3PLauncher() ? waitForOverviewObject(resName)
+                : waitForLauncherObject(resName);
+    }
+
+    @NonNull
     UiObject2 waitForLauncherObject(BySelector selector) {
         return waitForObjectBySelector(makeLauncherSelector(selector));
     }
@@ -1286,11 +1343,6 @@
     }
 
     @NonNull
-    UiObject2 waitForFallbackLauncherObject(String resName) {
-        return waitForObjectBySelector(getOverviewObjectSelector(resName));
-    }
-
-    @NonNull
     UiObject2 waitForAndroidObject(String resId) {
         final UiObject2 object = TestHelpers.wait(
                 Until.findObject(By.res(ANDROID_PACKAGE, resId)), WAIT_TIME_MS);
@@ -1327,7 +1379,7 @@
         return mDevice.getLauncherPackageName();
     }
 
-    boolean isFallbackOverview() {
+    boolean is3PLauncher() {
         return !getOverviewPackageName().equals(getLauncherPackageName());
     }
 
@@ -1798,6 +1850,20 @@
         getTestInfo(TestProtocol.REQUEST_UNSTASH_TASKBAR_IF_STASHED);
     }
 
+    /** Blocks the taskbar from automatically stashing based on time. */
+    public void enableBlockTimeout(boolean enable) {
+        getTestInfo(enable
+                ? TestProtocol.REQUEST_ENABLE_BLOCK_TIMEOUT
+                : TestProtocol.REQUEST_DISABLE_BLOCK_TIMEOUT);
+    }
+
+    /** Enables transient taskbar for testing purposes only. */
+    public void enableTransientTaskbar(boolean enable) {
+        getTestInfo(enable
+                ? TestProtocol.REQUEST_ENABLE_TRANSIENT_TASKBAR
+                : TestProtocol.REQUEST_DISABLE_TRANSIENT_TASKBAR);
+    }
+
     /**
      * Recreates the taskbar (outside of tests this is done for certain configuration changes).
      * The expected behavior is that the taskbar retains its current state after being recreated.
@@ -1951,4 +2017,37 @@
                     LauncherInstrumentation.GestureScope.INSIDE);
         }
     }
+
+    /**
+     * Sets the consumer to run callbacks at all run-points.
+     */
+    public void setRunPointCallback(Consumer<CALLBACK_RUN_POINT> callback) {
+        mCallbackAtRunPoint = callback;
+    }
+
+    /**
+     * Runs the callback at the specified point if it exists.
+     */
+    void runCallbackIfActive(CALLBACK_RUN_POINT runPoint) {
+        if (mCallbackAtRunPoint != null) {
+            mCallbackAtRunPoint.accept(runPoint);
+        }
+    }
+
+    /**
+     * Waits until a particular condition is true. Based on WaitMixin.
+     */
+    boolean waitAndGet(BooleanSupplier condition, long timeout, long interval) {
+        long startTime = SystemClock.uptimeMillis();
+
+        boolean result = condition.getAsBoolean();
+        for (long elapsedTime = 0; !result; elapsedTime = SystemClock.uptimeMillis() - startTime) {
+            if (elapsedTime >= timeout) {
+                break;
+            }
+            SystemClock.sleep(interval);
+            result = condition.getAsBoolean();
+        }
+        return result;
+    }
 }
diff --git a/tests/tapl/com/android/launcher3/tapl/SearchResultFromQsb.java b/tests/tapl/com/android/launcher3/tapl/SearchResultFromQsb.java
index ddeeac2..bddb593 100644
--- a/tests/tapl/com/android/launcher3/tapl/SearchResultFromQsb.java
+++ b/tests/tapl/com/android/launcher3/tapl/SearchResultFromQsb.java
@@ -20,6 +20,8 @@
 import androidx.test.uiautomator.By;
 import androidx.test.uiautomator.UiObject2;
 
+import java.util.ArrayList;
+
 /**
  * Operations on search result page opened from home screen qsb.
  */
@@ -27,6 +29,9 @@
     // The input resource id in the search box.
     private static final String INPUT_RES = "input";
     private static final String BOTTOM_SHEET_RES_ID = "bottom_sheet_background";
+
+    // This particular ID change should happen with caution
+    private static final String SEARCH_CONTAINER_RES_ID = "search_results_list_view";
     private final LauncherInstrumentation mLauncher;
 
     SearchResultFromQsb(LauncherInstrumentation launcher) {
@@ -49,6 +54,33 @@
         return new AllAppsAppIcon(mLauncher, icon);
     }
 
+    /** Find the web suggestion from search suggestion's title text */
+    public void findWebSuggest(String text) {
+        ArrayList<UiObject2> goldenGateResults =
+                new ArrayList<>(mLauncher.waitForObjectsInContainer(
+                        mLauncher.waitForSystemLauncherObject(SEARCH_CONTAINER_RES_ID),
+                        By.clazz(TextView.class)));
+        boolean found = false;
+        for(UiObject2 uiObject: goldenGateResults) {
+            String currentString = uiObject.getText();
+            if (currentString.equals(text)) {
+                found = true;
+            }
+        }
+        if (!found) {
+            throw new IllegalStateException("Web suggestion title: " + text + " not found");
+        }
+    }
+
+    /** Find the total amount of views being displayed and return the size */
+    public int getSearchResultItemSize() {
+        ArrayList<UiObject2> searchResultItems =
+                new ArrayList<>(mLauncher.waitForObjectsInContainer(
+                        mLauncher.waitForSystemLauncherObject(SEARCH_CONTAINER_RES_ID),
+                        By.clazz(TextView.class)));
+        return searchResultItems.size();
+    }
+
     /**
      * Taps outside bottom sheet to dismiss and return to workspace. Available on tablets only.
      * @param tapRight Tap on the right of bottom sheet if true, or left otherwise.
diff --git a/tests/tapl/com/android/launcher3/tapl/Taskbar.java b/tests/tapl/com/android/launcher3/tapl/Taskbar.java
index 0f9d5f5..6ca7f4b 100644
--- a/tests/tapl/com/android/launcher3/tapl/Taskbar.java
+++ b/tests/tapl/com/android/launcher3/tapl/Taskbar.java
@@ -52,7 +52,7 @@
         try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                 "want to get a taskbar icon")) {
             return new TaskbarAppIcon(mLauncher, mLauncher.waitForObjectInContainer(
-                    mLauncher.waitForLauncherObject(TASKBAR_RES_ID),
+                    mLauncher.waitForSystemLauncherObject(TASKBAR_RES_ID),
                     AppIcon.getAppIconSelector(appName, mLauncher)));
         }
     }
@@ -68,7 +68,7 @@
         try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                 "want to hide the taskbar");
              LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {
-            mLauncher.waitForLauncherObject(TASKBAR_RES_ID);
+            mLauncher.waitForSystemLauncherObject(TASKBAR_RES_ID);
 
             final long downTime = SystemClock.uptimeMillis();
             Point stashTarget = new Point(
@@ -79,7 +79,7 @@
             LauncherInstrumentation.log("hideTaskbar: sent down");
 
             try (LauncherInstrumentation.Closable c2 = mLauncher.addContextLayer("pressed down")) {
-                mLauncher.waitUntilLauncherObjectGone("taskbar_view");
+                mLauncher.waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
                 mLauncher.sendPointer(downTime, downTime, MotionEvent.ACTION_UP, stashTarget,
                         LauncherInstrumentation.GestureScope.INSIDE);
             }
@@ -97,7 +97,8 @@
              LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {
 
             mLauncher.clickLauncherObject(mLauncher.waitForObjectInContainer(
-                    mLauncher.waitForLauncherObject(TASKBAR_RES_ID), getAllAppsButtonSelector()));
+                    mLauncher.waitForSystemLauncherObject(TASKBAR_RES_ID),
+                    getAllAppsButtonSelector()));
 
             return new AllAppsFromTaskbar(mLauncher);
         }
@@ -108,7 +109,7 @@
         try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                 "want to get all taskbar icons")) {
             return mLauncher.waitForObjectsInContainer(
-                    mLauncher.waitForLauncherObject(TASKBAR_RES_ID),
+                    mLauncher.waitForSystemLauncherObject(TASKBAR_RES_ID),
                     AppIcon.getAnyAppIconSelector())
                     .stream()
                     .map(UiObject2::getText)
diff --git a/tests/tapl/com/android/launcher3/tapl/Workspace.java b/tests/tapl/com/android/launcher3/tapl/Workspace.java
index 2c9fdb3..425a90a 100644
--- a/tests/tapl/com/android/launcher3/tapl/Workspace.java
+++ b/tests/tapl/com/android/launcher3/tapl/Workspace.java
@@ -18,6 +18,7 @@
 
 import static android.view.accessibility.AccessibilityEvent.TYPE_VIEW_SCROLLED;
 
+import static com.android.launcher3.tapl.LauncherInstrumentation.CALLBACK_RUN_POINT.CALLBACK_HOLD_BEFORE_DROP;
 import static com.android.launcher3.testing.shared.TestProtocol.ALL_APPS_STATE_ORDINAL;
 import static com.android.launcher3.testing.shared.TestProtocol.NORMAL_STATE_ORDINAL;
 
@@ -302,6 +303,31 @@
     }
 
     /**
+     * Drag the appIcon from the workspace and cancel by dragging icon to corner of screen where no
+     * drop point exists.
+     *
+     * @param homeAppIcon to be dragged.
+     */
+    @NonNull
+    public Workspace dragAndCancelAppIcon(HomeAppIcon homeAppIcon) {
+        try (LauncherInstrumentation.Closable e = mLauncher.eventsCheck();
+             LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
+                     "dragging app icon across workspace")) {
+            dragIconToWorkspace(
+                    mLauncher,
+                    homeAppIcon,
+                    () -> new Point(0, 0),
+                    () -> mLauncher.expectEvent(TestProtocol.SEQUENCE_MAIN, LONG_CLICK_EVENT),
+                    null);
+
+            try (LauncherInstrumentation.Closable c1 = mLauncher.addContextLayer(
+                    "dragged the app across workspace")) {
+                return new Workspace(mLauncher);
+            }
+        }
+    }
+
+    /**
      * Delete the appIcon from the workspace.
      *
      * @param homeAppIcon to be deleted.
@@ -493,6 +519,7 @@
             launcher.movePointer(dragStart, targetDest, DEFAULT_DRAG_STEPS, isDecelerating,
                     downTime, SystemClock.uptimeMillis(), false,
                     LauncherInstrumentation.GestureScope.INSIDE);
+            launcher.runCallbackIfActive(CALLBACK_HOLD_BEFORE_DROP);
             dropDraggedIcon(launcher, targetDest, downTime, expectDropEvents);
         }
     }