diff --git a/aconfig/launcher.aconfig b/aconfig/launcher.aconfig
index 4f5b1a0..c564594 100644
--- a/aconfig/launcher.aconfig
+++ b/aconfig/launcher.aconfig
@@ -629,3 +629,27 @@
   description: "Enable Alt + Tab KQS view to show apps in flattened structure"
   bug: "382769617"
 }
+
+flag {
+  name: "enable_gesture_nav_on_connected_displays"
+  namespace: "lse_desktop_experience"
+  description: "Enables gesture navigation handling on connected displays"
+  bug: "382130680"
+}
+
+flag {
+  name: "enable_taskbar_behind_shade"
+  namespace: "lse_desktop_experience"
+  description: "Keeps taskbar behind notification shade when its pulled down"
+  bug: "343194358"
+  metadata {
+    purpose: PURPOSE_BUGFIX
+  }
+}
+
+flag {
+  name: "enable_scalability_for_desktop_experience"
+  namespace: "launcher"
+  description: "Enable more grid scale options on the launcher for desktop experience"
+  bug: "375491272"
+}
diff --git a/aconfig/launcher_growth.aconfig b/aconfig/launcher_growth.aconfig
index 35a91d7..a880538 100644
--- a/aconfig/launcher_growth.aconfig
+++ b/aconfig/launcher_growth.aconfig
@@ -1,5 +1,5 @@
 package: "com.android.launcher3"
-container: "system"
+container: "system_ext"
 
 flag {
     name: "enable_growth_nudge"
diff --git a/go/quickstep/src/com/android/launcher3/util/MainThreadInitializedObject.java b/go/quickstep/src/com/android/launcher3/util/MainThreadInitializedObject.java
new file mode 100644
index 0000000..e1f3508
--- /dev/null
+++ b/go/quickstep/src/com/android/launcher3/util/MainThreadInitializedObject.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2018 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 static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
+
+import android.content.Context;
+import android.os.Looper;
+
+import java.util.concurrent.ExecutionException;
+
+/**
+ * Utility class for defining singletons which are initiated on main thread.
+ */
+public class MainThreadInitializedObject<T extends SafeCloseable> {
+
+    private final ObjectProvider<T> mProvider;
+    private T mValue;
+
+    public MainThreadInitializedObject(ObjectProvider<T> provider) {
+        mProvider = provider;
+    }
+
+    public T get(Context context) {
+        Context app = context.getApplicationContext();
+        if (app instanceof ObjectSandbox sc) {
+            return sc.getObject(this);
+        }
+
+        if (mValue == null) {
+            if (Looper.myLooper() == Looper.getMainLooper()) {
+                mValue = TraceHelper.allowIpcs("main.thread.object", () -> mProvider.get(app));
+            } else {
+                try {
+                    return MAIN_EXECUTOR.submit(() -> get(context)).get();
+                } catch (InterruptedException | ExecutionException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        }
+        return mValue;
+    }
+
+    public interface ObjectProvider<T> {
+
+        T get(Context context);
+    }
+
+    /** Sandbox for isolating {@link MainThreadInitializedObject} instances from Launcher. */
+    public interface ObjectSandbox {
+
+        /**
+         * Find a cached object from mObjectMap if we have already created one. If not, generate
+         * an object using the provider.
+         */
+        <T extends SafeCloseable> T getObject(MainThreadInitializedObject<T> object);
+    }
+}
diff --git a/quickstep/res/color/keyboard_quick_switch_scroll_button_bg.xml b/quickstep/res/color/keyboard_quick_switch_scroll_button_bg.xml
new file mode 100644
index 0000000..1592055
--- /dev/null
+++ b/quickstep/res/color/keyboard_quick_switch_scroll_button_bg.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright (C) 2025 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:state_enabled="false"
+        android:color="@color/materialColorPrimary"
+        android:alpha="0.38"/>
+    <item android:color="@color/materialColorPrimary"/>
+</selector>
\ No newline at end of file
diff --git a/quickstep/res/color/keyboard_quick_switch_scroll_button_fg.xml b/quickstep/res/color/keyboard_quick_switch_scroll_button_fg.xml
new file mode 100644
index 0000000..051c18f
--- /dev/null
+++ b/quickstep/res/color/keyboard_quick_switch_scroll_button_fg.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright (C) 2025 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:state_enabled="true"
+        android:state_pressed="true"
+        android:color="@color/materialColorOnPrimary"
+        android:alpha="0.15"/>
+    <item android:state_enabled="true"
+        android:state_hovered="true"
+        android:color="@color/materialColorOnPrimary"
+        android:alpha="0.11" />
+    <item android:color="@android:color/transparent" />
+</selector>
\ No newline at end of file
diff --git a/quickstep/res/color/keyboard_quick_switch_scroll_button_icon.xml b/quickstep/res/color/keyboard_quick_switch_scroll_button_icon.xml
new file mode 100644
index 0000000..74df84b
--- /dev/null
+++ b/quickstep/res/color/keyboard_quick_switch_scroll_button_icon.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2025 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:state_enabled="false"
+        android:color="@color/materialColorOnPrimary"
+        android:alpha="0.38"/>
+    <item android:color="@color/materialColorOnPrimary"/>
+</selector>
diff --git a/quickstep/res/drawable/bg_keyboard_quick_switch_scroll_button.xml b/quickstep/res/drawable/bg_keyboard_quick_switch_scroll_button.xml
new file mode 100644
index 0000000..7067f13
--- /dev/null
+++ b/quickstep/res/drawable/bg_keyboard_quick_switch_scroll_button.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright (C) 2025 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.
+  -->
+
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
+    <solid android:color="@color/keyboard_quick_switch_scroll_button_bg" />
+    <corners android:radius="@dimen/keyboard_quick_switch_scroll_button_corner_radius" />
+</shape>
diff --git a/quickstep/res/drawable/fg_keyboard_quick_switch_scroll_button.xml b/quickstep/res/drawable/fg_keyboard_quick_switch_scroll_button.xml
new file mode 100644
index 0000000..dd63f54
--- /dev/null
+++ b/quickstep/res/drawable/fg_keyboard_quick_switch_scroll_button.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright (C) 2025 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.
+  -->
+
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
+    <solid android:color="@color/keyboard_quick_switch_scroll_button_fg" />
+    <corners android:radius="@dimen/keyboard_quick_switch_scroll_button_corner_radius" />
+</shape>
diff --git a/quickstep/res/drawable/ic_chevron_end.xml b/quickstep/res/drawable/ic_chevron_end.xml
new file mode 100644
index 0000000..9ca4f3a
--- /dev/null
+++ b/quickstep/res/drawable/ic_chevron_end.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2025 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="960"
+    android:viewportHeight="960"
+    android:autoMirrored="true"
+    android:tint="?attr/colorControlNormal">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M504,480L320,296L376,240L616,480L376,720L320,664L504,480Z" />
+</vector>
diff --git a/quickstep/res/drawable/ic_chevron_start.xml b/quickstep/res/drawable/ic_chevron_start.xml
new file mode 100644
index 0000000..913da02
--- /dev/null
+++ b/quickstep/res/drawable/ic_chevron_start.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2025 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="960"
+    android:viewportHeight="960"
+    android:autoMirrored="true"
+    android:tint="?attr/colorControlNormal">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M560,720L320,480L560,240L616,296L432,480L616,664L560,720Z" />
+</vector>
diff --git a/quickstep/res/layout/keyboard_quick_switch_view.xml b/quickstep/res/layout/keyboard_quick_switch_view.xml
index 345b97c..885bdb9 100644
--- a/quickstep/res/layout/keyboard_quick_switch_view.xml
+++ b/quickstep/res/layout/keyboard_quick_switch_view.xml
@@ -67,6 +67,24 @@
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
+    <ImageButton
+        android:id="@+id/scroll_button_start"
+        android:src="@drawable/ic_chevron_start"
+        android:contentDescription="@string/quick_switch_scroll_arrow_left"
+        android:background="@drawable/bg_keyboard_quick_switch_scroll_button"
+        android:foreground="@drawable/fg_keyboard_quick_switch_scroll_button"
+        android:tint="@color/keyboard_quick_switch_scroll_button_icon"
+        android:layout_width="@dimen/keyboard_quick_switch_scroll_button_width"
+        android:layout_height="@dimen/keyboard_quick_switch_scroll_button_height"
+        android:paddingHorizontal="@dimen/keyboard_quick_switch_scroll_button_horizontal_padding"
+        android:paddingVertical="@dimen/keyboard_quick_switch_scroll_button_vertical_padding"
+        android:layout_marginStart="@dimen/keyboard_quick_switch_view_spacing"
+        android:visibility="gone"
+
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"/>
+
     <HorizontalScrollView
         android:id="@+id/scroll_view"
         android:layout_width="wrap_content"
@@ -76,9 +94,12 @@
         android:alpha="0"
         android:visibility="gone"
 
+        app:layout_constraintHorizontal_bias="0"
+        app:layout_constrainedWidth="true"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintStart_toStartOf="parent">
+        app:layout_constraintStart_toEndOf="@id/scroll_button_start"
+        app:layout_constraintEnd_toStartOf="@id/scroll_button_end">
 
         <androidx.constraintlayout.widget.ConstraintLayout
             android:id="@+id/content"
@@ -89,4 +110,22 @@
 
     </HorizontalScrollView>
 
+    <ImageButton
+        android:id="@+id/scroll_button_end"
+        android:src="@drawable/ic_chevron_end"
+        android:contentDescription="@string/quick_switch_scroll_arrow_right"
+        android:background="@drawable/bg_keyboard_quick_switch_scroll_button"
+        android:foreground="@drawable/fg_keyboard_quick_switch_scroll_button"
+        android:tint="@color/keyboard_quick_switch_scroll_button_icon"
+        android:layout_width="@dimen/keyboard_quick_switch_scroll_button_width"
+        android:layout_height="@dimen/keyboard_quick_switch_scroll_button_height"
+        android:paddingHorizontal="@dimen/keyboard_quick_switch_scroll_button_horizontal_padding"
+        android:paddingVertical="@dimen/keyboard_quick_switch_scroll_button_vertical_padding"
+        android:layout_marginEnd="@dimen/keyboard_quick_switch_view_spacing"
+        android:visibility="gone"
+
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
 </com.android.launcher3.taskbar.KeyboardQuickSwitchView>
diff --git a/quickstep/res/layout/redesigned_gesture_tutorial_fragment.xml b/quickstep/res/layout/redesigned_gesture_tutorial_fragment.xml
index 7530c28..8ca59c4 100644
--- a/quickstep/res/layout/redesigned_gesture_tutorial_fragment.xml
+++ b/quickstep/res/layout/redesigned_gesture_tutorial_fragment.xml
@@ -137,6 +137,7 @@
         android:layout_above="@id/gesture_tutorial_fragment_action_button"
         android:layout_centerHorizontal="true"
         android:background="@android:color/transparent"
+        android:screenReaderFocusable="true"
         android:paddingTop="24dp"
         android:paddingHorizontal="24dp"
         android:layout_marginBottom="16dp">
@@ -146,8 +147,6 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginTop="104dp"
-            android:accessibilityHeading="true"
-            android:accessibilityTraversalBefore="@id/gesture_tutorial_fragment_feedback_subtitle"
             android:gravity="top"
             android:lineSpacingExtra="-1sp"
             android:textAppearance="@style/TextAppearance.GestureTutorial.MainTitle"
@@ -162,8 +161,6 @@
             android:layout_marginTop="24dp"
             android:lineSpacingExtra="4sp"
             android:textAppearance="@style/TextAppearance.GestureTutorial.MainSubtitle"
-            android:accessibilityTraversalAfter="@id/gesture_tutorial_fragment_feedback_title"
-            android:accessibilityTraversalBefore="@id/gesture_tutorial_fragment_action_button"
 
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/gesture_tutorial_fragment_feedback_title" />
diff --git a/quickstep/res/values/config.xml b/quickstep/res/values/config.xml
index d699cdf..e69fa4d 100644
--- a/quickstep/res/values/config.xml
+++ b/quickstep/res/values/config.xml
@@ -56,6 +56,7 @@
     <!-- Accessibility actions -->
     <item type="id" name="action_move_to_top_or_left" />
     <item type="id" name="action_move_to_bottom_or_right" />
+    <item type="id" name="action_create_application_bubble" />
 
     <!-- The max scale for the wallpaper when it's zoomed in -->
     <item name="config_wallpaperMaxScale" format="float" type="dimen">
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index 52ebdae..6196be4 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -530,6 +530,11 @@
     <dimen name="keyboard_quick_switch_text_button_radius">360dp</dimen>
     <dimen name="keyboard_quick_switch_text_button_horizontal_padding">16dp</dimen>
     <dimen name="keyboard_quick_switch_text_button_fade_edge_length">20dp</dimen>
+    <dimen name="keyboard_quick_switch_scroll_button_width">36dp</dimen>
+    <dimen name="keyboard_quick_switch_scroll_button_height">56dp</dimen>
+    <dimen name="keyboard_quick_switch_scroll_button_horizontal_padding">12dp</dimen>
+    <dimen name="keyboard_quick_switch_scroll_button_vertical_padding">32dp</dimen>
+    <dimen name="keyboard_quick_switch_scroll_button_corner_radius">18dp</dimen>
 
     <!-- Digital Wellbeing -->
     <dimen name="digital_wellbeing_toast_height">48dp</dimen>
diff --git a/quickstep/res/values/strings.xml b/quickstep/res/values/strings.xml
index 8e70a2b..65f4b3c 100644
--- a/quickstep/res/values/strings.xml
+++ b/quickstep/res/values/strings.xml
@@ -322,6 +322,8 @@
     <string name="move_drop_target_top_or_left">Move to top&#47;left</string>
     <!-- Label for moving drop target to the bottom or right side of the screen, depending on orientation (from the Taskbar only). -->
     <string name="move_drop_target_bottom_or_right">Move to bottom&#47;right</string>
+    <!-- Label for creating an application bubble (from the Taskbar only). -->
+    <string name="open_app_as_a_bubble">Open app as a bubble</string>
 
     <!-- Label for quick switch tile showing how many more apps are available. The number will be displayed above this text. [CHAR LIMIT=NONE] -->
     <string name="quick_switch_overflow">{count, plural,
@@ -335,6 +337,13 @@
     <!-- Accessibility label for quick switch tiles showing split tasks [CHAR LIMIT=NONE] -->
     <string name="quick_switch_split_task"><xliff:g id="app_name_1" example="Chrome">%1$s</xliff:g> and <xliff:g id="app_name_2" example="Gmail">%2$s</xliff:g></string>
 
+    <!-- Accessibility label for an arrow button within quick switch UI that scrolls the quick switch content left
+        TODO(b/397975686): Make these translatable when verified by UX. -->
+    <string name="quick_switch_scroll_arrow_left" translatable="false">Scroll left</string>
+    <!-- Accessibility label for an arrow button within quick switch UI that scrolls the quick switch content right
+        TODO(b/397975686): Make these translatable when verified by UX. -->
+    <string name="quick_switch_scroll_arrow_right" translatable="false">Scroll right</string>
+
     <!-- Strings for bubble bar -->
     <!-- Fallback name for a bubble if it does have a title [CHAR_LIMIT=none] -->
     <string name="bubble_bar_bubble_fallback_description">Bubble</string>
@@ -366,4 +375,9 @@
     <string name="header_default_app_title">App title</string>
     <!-- Content description for the header close button. [CHAR LIMIT=NONE] -->
     <string name="header_close_icon_description">Close button</string>
+
+    <!-- Label for pinning an item to the taskbar. [CHAR_LIMIT=20] -->
+    <string name="pin_to_taskbar">Pin to taskbar</string>
+    <!-- Label for unpinning an item from the taskbar. [CHAR_LIMIT=20] -->
+    <string name="unpin_from_taskbar">Unpin from taskbar</string>
 </resources>
diff --git a/quickstep/src/com/android/launcher3/WidgetPickerActivity.java b/quickstep/src/com/android/launcher3/WidgetPickerActivity.java
index f992913..7f3e615 100644
--- a/quickstep/src/com/android/launcher3/WidgetPickerActivity.java
+++ b/quickstep/src/com/android/launcher3/WidgetPickerActivity.java
@@ -25,7 +25,6 @@
 
 import static java.lang.Math.max;
 import static java.lang.Math.min;
-import static java.util.Collections.emptyList;
 
 import android.appwidget.AppWidgetManager;
 import android.appwidget.AppWidgetProviderInfo;
@@ -48,7 +47,6 @@
 import com.android.launcher3.model.StringCache;
 import com.android.launcher3.model.WidgetItem;
 import com.android.launcher3.model.WidgetPredictionsRequester;
-import com.android.launcher3.model.WidgetsFilterDataProvider;
 import com.android.launcher3.model.WidgetsModel;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.PackageItemInfo;
@@ -121,9 +119,7 @@
     private LauncherAppState mApp;
     private StringCache mStringCache;
     private WidgetPredictionsRequester mWidgetPredictionsRequester;
-    private final WidgetPickerDataProvider mWidgetPickerDataProvider =
-            new WidgetPickerDataProvider();
-    private WidgetsFilterDataProvider mWidgetsFilterDataProvider;
+    private WidgetPickerDataProvider mWidgetPickerDataProvider;
 
     private int mDesiredWidgetWidth;
     private int mDesiredWidgetHeight;
@@ -170,7 +166,7 @@
         InvariantDeviceProfile idp = mApp.getInvariantDeviceProfile();
         mDeviceProfile = idp.getDeviceProfile(this);
         mModel = new WidgetsModel();
-        mWidgetsFilterDataProvider = WidgetsFilterDataProvider.Companion.newInstance(this);
+        mWidgetPickerDataProvider = new WidgetPickerDataProvider(this);
 
         setContentView(R.layout.widget_picker_activity);
         mDragLayer = findViewById(R.id.drag_layer);
@@ -313,17 +309,13 @@
     private void refreshAndBindWidgets() {
         MODEL_EXECUTOR.execute(() -> {
             LauncherAppState app = LauncherAppState.getInstance(this);
-            // Don't have to setup filters - its setup when launcher loads
-            // Just refresh filters with available cached info.
-            mModel.updateWidgetFilters(mWidgetsFilterDataProvider);
             mModel.update(app, null);
 
             StringCache stringCache = new StringCache();
             stringCache.loadStrings(this);
 
             bindStringCache(stringCache);
-            bindWidgets(mModel.getWidgetsByPackageItemForPicker(),
-                    mModel.getDefaultWidgetsFilter());
+            bindWidgets(mModel.getWidgetsByPackageItemForPicker());
             // Open sheet once widgets are available, so that it doesn't interrupt the open
             // animation.
             openWidgetsSheet();
@@ -339,26 +331,19 @@
         MAIN_EXECUTOR.execute(() -> mStringCache = stringCache);
     }
 
-    private void bindWidgets(Map<PackageItemInfo, List<WidgetItem>> widgets,
-            @Nullable Predicate<WidgetItem> defaultWidgetsFilter) {
+    private void bindWidgets(Map<PackageItemInfo, List<WidgetItem>> widgets) {
         WidgetsListBaseEntriesBuilder builder = new WidgetsListBaseEntriesBuilder(
                 mApp.getContext());
-
         final List<WidgetsListBaseEntry> allWidgets = builder.build(widgets, mNoShortcutsFilter);
 
-        // Default list is shown if either defaultWidgetsFilter exists or host has additionally
-        // enforced size filtering.
+        // Default list is shown if host has additionally enforced size filtering.
         @Nullable Predicate<WidgetItem> defaultListFilter =
                 hasHostSizeFilters() ? mHostSizeAndNoShortcutsFilter : null;
-        if (defaultWidgetsFilter != null) {
-            defaultListFilter = defaultListFilter != null ? defaultListFilter.and(
-                    defaultWidgetsFilter) : defaultWidgetsFilter;
-        }
-        final List<WidgetsListBaseEntry> defaultWidgets = defaultListFilter != null ? builder.build(
-                widgets, defaultListFilter) : emptyList();
 
-        MAIN_EXECUTOR.execute(
-                () -> mWidgetPickerDataProvider.setWidgets(allWidgets, defaultWidgets));
+        MAIN_EXECUTOR.execute(() -> {
+            mWidgetPickerDataProvider.setHostSpecifiedDefaultWidgetsFilter(defaultListFilter);
+            mWidgetPickerDataProvider.setWidgets(allWidgets);
+        });
     }
 
     private void openWidgetsSheet() {
@@ -380,7 +365,7 @@
     @Override
     protected void onDestroy() {
         super.onDestroy();
-        MODEL_EXECUTOR.execute(() -> mWidgetsFilterDataProvider.destroy());
+        mWidgetPickerDataProvider.destroy();
         if (mWidgetPredictionsRequester != null) {
             mWidgetPredictionsRequester.clear();
         }
diff --git a/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java b/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java
index 8bd2ba8..b732cba 100644
--- a/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java
+++ b/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java
@@ -45,7 +45,6 @@
 import java.util.Map;
 import java.util.Random;
 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 */
@@ -68,8 +67,6 @@
     @Override
     public void execute(@NonNull ModelTaskController taskController, @NonNull BgDataModel dataModel,
             @NonNull AllAppsList apps) {
-        Predicate<WidgetItem> predictedWidgetsFilter = enableTieredWidgetsByDefaultInPicker()
-                ? dataModel.widgetsModel.getPredictedWidgetsFilter() : null;
         Set<ComponentKey> widgetsInWorkspace = dataModel.itemsIdMap
                 .stream()
                 .filter(WIDGET_FILTER)
@@ -84,8 +81,6 @@
                         .stream()
                         .filter(entry -> entry.getValue().widgetInfo != null
                                 && !widgetsInWorkspace.contains(entry.getValue())
-                                && (predictedWidgetsFilter == null
-                                || predictedWidgetsFilter.test(entry.getValue()))
                         ).collect(toMap(Map.Entry::getKey, Map.Entry::getValue));
 
         Context context = taskController.getApp().getContext();
diff --git a/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchController.java b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchController.java
index 5afc5ed..8555376 100644
--- a/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchController.java
@@ -17,6 +17,7 @@
 
 import static com.android.launcher3.Flags.enableAltTabKqsOnConnectedDisplays;
 
+import android.app.ActivityManager;
 import android.content.ComponentName;
 import android.content.pm.ActivityInfo;
 import android.view.MotionEvent;
@@ -354,6 +355,27 @@
         }
     }
 
+    @VisibleForTesting
+    boolean isShownFromTaskbar() {
+        return isShown() && mQuickSwitchViewController.wasOpenedFromTaskbar();
+    }
+
+    @VisibleForTesting
+    boolean isShown() {
+        return mQuickSwitchViewController != null
+                && !mQuickSwitchViewController.isCloseAnimationRunning();
+    }
+
+    @VisibleForTesting
+    List<Integer> shownTaskIds() {
+        if (!isShown()) {
+            return Collections.emptyList();
+        }
+
+        return mTasks.stream().flatMap(
+                groupTask -> groupTask.getTasks().stream().map(task -> task.key.id)).toList();
+    }
+
     @Override
     public void dumpLogs(String prefix, PrintWriter pw) {
         pw.println(prefix + "KeyboardQuickSwitchController:");
@@ -423,7 +445,13 @@
             if (task == null) {
                 return false;
             }
-            int runningTaskId = ActivityManagerWrapper.getInstance().getRunningTask().taskId;
+            ActivityManager.RunningTaskInfo runningTaskInfo =
+                    ActivityManagerWrapper.getInstance().getRunningTask();
+            if (runningTaskInfo == null) {
+                return false;
+            }
+
+            int runningTaskId = runningTaskInfo.taskId;
             return task.containsTask(runningTaskId);
         }
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchView.java b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchView.java
index 4b4d68d..336ef48 100644
--- a/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchView.java
@@ -30,10 +30,12 @@
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.view.ViewGroup;
 import android.view.ViewOutlineProvider;
 import android.view.ViewTreeObserver;
 import android.view.animation.Interpolator;
 import android.widget.HorizontalScrollView;
+import android.widget.ImageButton;
 import android.widget.TextView;
 import android.window.OnBackInvokedDispatcher;
 import android.window.WindowOnBackInvokedDispatcher;
@@ -45,6 +47,7 @@
 
 import com.android.app.animation.Interpolators;
 import com.android.internal.jank.Cuj;
+import com.android.launcher3.Flags;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimatedFloat;
@@ -102,8 +105,12 @@
     private HorizontalScrollView mScrollView;
     private ConstraintLayout mContent;
 
-    private int mTaskViewWidth;
-    private int mTaskViewHeight;
+    private boolean mSupportsScrollArrows = false;
+    private ImageButton mStartScrollArrow;
+    private ImageButton mEndScrollArrow;
+
+    private int mTaskViewBorderWidth;
+    private int mTaskViewRadius;
     private int mSpacing;
     private int mSmallSpacing;
     private int mOutlineRadius;
@@ -112,11 +119,13 @@
     private int mOverviewTaskIndex = -1;
     private int mDesktopTaskIndex = -1;
 
-    @Nullable private AnimatorSet mOpenAnimation;
+    @Nullable
+    private AnimatorSet mOpenAnimation;
 
     private boolean mIsBackCallbackRegistered = false;
 
-    @Nullable private KeyboardQuickSwitchViewController.ViewCallbacks mViewCallbacks;
+    @Nullable
+    private KeyboardQuickSwitchViewController.ViewCallbacks mViewCallbacks;
 
     public KeyboardQuickSwitchView(@NonNull Context context) {
         this(context, null);
@@ -152,18 +161,35 @@
         mNoRecentItemsPane = findViewById(R.id.no_recent_items_pane);
         mScrollView = findViewById(R.id.scroll_view);
         mContent = findViewById(R.id.content);
+        mStartScrollArrow = findViewById(R.id.scroll_button_start);
+        mEndScrollArrow = findViewById(R.id.scroll_button_end);
+
+        setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
 
         Resources resources = getResources();
-        mTaskViewWidth = resources.getDimensionPixelSize(
-                R.dimen.keyboard_quick_switch_taskview_width);
-        mTaskViewHeight = resources.getDimensionPixelSize(
-                R.dimen.keyboard_quick_switch_taskview_height);
         mSpacing = resources.getDimensionPixelSize(R.dimen.keyboard_quick_switch_view_spacing);
         mSmallSpacing = resources.getDimensionPixelSize(
                 R.dimen.keyboard_quick_switch_view_small_spacing);
         mOutlineRadius = resources.getDimensionPixelSize(R.dimen.keyboard_quick_switch_view_radius);
+        mTaskViewBorderWidth = resources.getDimensionPixelSize(
+                R.dimen.keyboard_quick_switch_border_width);
+        mTaskViewRadius = resources.getDimensionPixelSize(
+                R.dimen.keyboard_quick_switch_task_view_radius);
+
         mIsRtl = Utilities.isRtl(resources);
 
+        if (Flags.taskbarOverflow()) {
+            initializeScrollArrows();
+
+            if (mIsRtl) {
+                mStartScrollArrow.setContentDescription(
+                        resources.getString(R.string.quick_switch_scroll_arrow_right));
+                mEndScrollArrow.setContentDescription(
+                        resources.getString(R.string.quick_switch_scroll_arrow_left));
+            }
+        }
+
+
         TypefaceUtils.setTypeface(
                 mNoRecentItemsPane.findViewById(R.id.no_recent_items_text),
                 TypefaceUtils.FONT_FAMILY_LABEL_LARGE_BASELINE);
@@ -331,6 +357,78 @@
                 });
     }
 
+    private void initializeScrollArrows() {
+        mSupportsScrollArrows = true;
+
+        mStartScrollArrow.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (mIsRtl) {
+                    runScrollCommand(false, () -> {
+                        mScrollView.smoothScrollBy(mScrollView.getWidth(), 0);
+                    });
+                } else {
+                    runScrollCommand(false, () -> {
+                        mScrollView.smoothScrollBy(-mScrollView.getWidth(), 0);
+                    });
+                }
+            }
+        });
+
+        mEndScrollArrow.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (mIsRtl) {
+                    runScrollCommand(false, () -> {
+                        mScrollView.smoothScrollBy(-mScrollView.getWidth(), 0);
+                    });
+                } else {
+                    runScrollCommand(false, () -> {
+                        mScrollView.smoothScrollBy(mScrollView.getWidth(), 0);
+                    });
+                }
+            }
+        });
+
+        // Add listeners to disable arrow buttons when the scroll view cannot be further scrolled in
+        // the associated direction.
+        mScrollView.setOnScrollChangeListener(new OnScrollChangeListener() {
+            @Override
+            public void onScrollChange(View v, int scrollX, int scrollY, int oldScrollX,
+                    int oldScrollY) {
+                updateArrowButtonsEnabledState();
+            }
+        });
+
+        // Update scroll view outline to clip its contents with rounded corners.
+        mScrollView.setClipToOutline(true);
+        mScrollView.setOutlineProvider(new ViewOutlineProvider() {
+            @Override
+            public void getOutline(View view, Outline outline) {
+                int spacingWithoutBorder = mSpacing - mTaskViewBorderWidth;
+                outline.setRoundRect(spacingWithoutBorder,
+                        spacingWithoutBorder, view.getWidth() - spacingWithoutBorder,
+                        view.getHeight() - spacingWithoutBorder,
+                        mTaskViewRadius);
+            }
+        });
+    }
+
+    private void updateArrowButtonsEnabledState() {
+        if (!mDisplayingRecentTasks) {
+            return;
+        }
+
+        int scrollX = mScrollView.getScrollX();
+        if (mIsRtl) {
+            mEndScrollArrow.setEnabled(scrollX > 0);
+            mStartScrollArrow.setEnabled(scrollX < mContent.getWidth() - mScrollView.getWidth());
+        } else {
+            mStartScrollArrow.setEnabled(scrollX > 0);
+            mEndScrollArrow.setEnabled(scrollX < mContent.getWidth() - mScrollView.getWidth());
+        }
+    }
+
     int getOverviewTaskIndex() {
         return mOverviewTaskIndex;
     }
@@ -346,6 +444,21 @@
         mViewCallbacks = null;
     }
 
+    private void animateDisplayedContentForClose(View view, AnimatorSet animator) {
+        Animator translationYAnimation = ObjectAnimator.ofFloat(
+                view,
+                TRANSLATION_Y,
+                0, -Utilities.dpToPx(CONTENT_START_TRANSLATION_Y_DP));
+        translationYAnimation.setDuration(CONTENT_TRANSLATION_Y_ANIMATION_DURATION_MS);
+        translationYAnimation.setInterpolator(CLOSE_TRANSLATION_Y_INTERPOLATOR);
+        animator.play(translationYAnimation);
+
+        Animator contentAlphaAnimation = ObjectAnimator.ofFloat(view, ALPHA, 1f, 0f);
+        contentAlphaAnimation.setDuration(CONTENT_ALPHA_ANIMATION_DURATION_MS);
+        animator.play(contentAlphaAnimation);
+
+    }
+
     protected Animator getCloseAnimation() {
         AnimatorSet closeAnimation = new AnimatorSet();
 
@@ -360,17 +473,11 @@
         closeAnimation.play(alphaAnimation);
 
         View displayedContent = mDisplayingRecentTasks ? mScrollView : mNoRecentItemsPane;
-        Animator translationYAnimation = ObjectAnimator.ofFloat(
-                displayedContent,
-                TRANSLATION_Y,
-                0, -Utilities.dpToPx(CONTENT_START_TRANSLATION_Y_DP));
-        translationYAnimation.setDuration(CONTENT_TRANSLATION_Y_ANIMATION_DURATION_MS);
-        translationYAnimation.setInterpolator(CLOSE_TRANSLATION_Y_INTERPOLATOR);
-        closeAnimation.play(translationYAnimation);
-
-        Animator contentAlphaAnimation = ObjectAnimator.ofFloat(displayedContent, ALPHA, 1f, 0f);
-        contentAlphaAnimation.setDuration(CONTENT_ALPHA_ANIMATION_DURATION_MS);
-        closeAnimation.play(contentAlphaAnimation);
+        animateDisplayedContentForClose(displayedContent, closeAnimation);
+        if (mSupportsScrollArrows) {
+            animateDisplayedContentForClose(mStartScrollArrow, closeAnimation);
+            animateDisplayedContentForClose(mEndScrollArrow, closeAnimation);
+        }
 
         closeAnimation.addListener(new AnimatorListenerAdapter() {
             @Override
@@ -385,6 +492,31 @@
         return closeAnimation;
     }
 
+    private void animateDisplayedContentForOpen(View view, AnimatorSet animator) {
+        Animator translationXAnimation = ObjectAnimator.ofFloat(
+                view,
+                TRANSLATION_X,
+                -Utilities.dpToPx(CONTENT_START_TRANSLATION_X_DP), 0);
+        translationXAnimation.setDuration(CONTENT_TRANSLATION_X_ANIMATION_DURATION_MS);
+        translationXAnimation.setInterpolator(OPEN_TRANSLATION_X_INTERPOLATOR);
+        animator.play(translationXAnimation);
+
+        Animator translationYAnimation = ObjectAnimator.ofFloat(
+                view,
+                TRANSLATION_Y,
+                -Utilities.dpToPx(CONTENT_START_TRANSLATION_Y_DP), 0);
+        translationYAnimation.setDuration(CONTENT_TRANSLATION_Y_ANIMATION_DURATION_MS);
+        translationYAnimation.setInterpolator(OPEN_TRANSLATION_Y_INTERPOLATOR);
+        animator.play(translationYAnimation);
+
+        view.setAlpha(0.0f);
+        Animator contentAlphaAnimation = ObjectAnimator.ofFloat(view, ALPHA, 0f,
+                1f);
+        contentAlphaAnimation.setStartDelay(CONTENT_ALPHA_ANIMATION_START_DELAY_MS);
+        contentAlphaAnimation.setDuration(CONTENT_ALPHA_ANIMATION_DURATION_MS);
+        animator.play(contentAlphaAnimation);
+    }
+
     protected void animateOpen(int currentFocusIndexOverride) {
         if (mOpenAnimation != null) {
             // Restart animation since currentFocusIndexOverride can change the initial scroll.
@@ -407,26 +539,12 @@
         mOpenAnimation.play(alphaAnimation);
 
         View displayedContent = mDisplayingRecentTasks ? mScrollView : mNoRecentItemsPane;
-        Animator translationXAnimation = ObjectAnimator.ofFloat(
-                displayedContent,
-                TRANSLATION_X,
-                -Utilities.dpToPx(CONTENT_START_TRANSLATION_X_DP), 0);
-        translationXAnimation.setDuration(CONTENT_TRANSLATION_X_ANIMATION_DURATION_MS);
-        translationXAnimation.setInterpolator(OPEN_TRANSLATION_X_INTERPOLATOR);
-        mOpenAnimation.play(translationXAnimation);
+        animateDisplayedContentForOpen(displayedContent, mOpenAnimation);
+        if (mSupportsScrollArrows) {
+            animateDisplayedContentForOpen(mStartScrollArrow, mOpenAnimation);
+            animateDisplayedContentForOpen(mEndScrollArrow, mOpenAnimation);
+        }
 
-        Animator translationYAnimation = ObjectAnimator.ofFloat(
-                displayedContent,
-                TRANSLATION_Y,
-                -Utilities.dpToPx(CONTENT_START_TRANSLATION_Y_DP), 0);
-        translationYAnimation.setDuration(CONTENT_TRANSLATION_Y_ANIMATION_DURATION_MS);
-        translationYAnimation.setInterpolator(OPEN_TRANSLATION_Y_INTERPOLATOR);
-        mOpenAnimation.play(translationYAnimation);
-
-        Animator contentAlphaAnimation = ObjectAnimator.ofFloat(displayedContent, ALPHA, 0f, 1f);
-        contentAlphaAnimation.setStartDelay(CONTENT_ALPHA_ANIMATION_START_DELAY_MS);
-        contentAlphaAnimation.setDuration(CONTENT_ALPHA_ANIMATION_DURATION_MS);
-        mOpenAnimation.play(contentAlphaAnimation);
 
         ViewOutlineProvider outlineProvider = getOutlineProvider();
         mOpenAnimation.addListener(new AnimatorListenerAdapter() {
@@ -461,6 +579,27 @@
                                         OPEN_OUTLINE_INTERPOLATOR));
                     }
                 });
+
+                if (mSupportsScrollArrows) {
+                    mScrollView.getViewTreeObserver().addOnGlobalLayoutListener(
+                            new ViewTreeObserver.OnGlobalLayoutListener() {
+                                @Override
+                                public void onGlobalLayout() {
+                                    if (mScrollView.getWidth() == 0) {
+                                        return;
+                                    }
+
+                                    if (mContent.getWidth() > mScrollView.getWidth()) {
+                                        mStartScrollArrow.setVisibility(VISIBLE);
+                                        mEndScrollArrow.setVisibility(VISIBLE);
+                                        updateArrowButtonsEnabledState();
+                                    }
+                                    mScrollView.getViewTreeObserver().removeOnGlobalLayoutListener(
+                                            this);
+                                }
+                            });
+                }
+
                 animateFocusMove(-1, Math.min(
                         getTaskCount() - 1,
                         currentFocusIndexOverride == -1 ? 1 : currentFocusIndexOverride));
diff --git a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
index 3f3700b..2272d11 100644
--- a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
@@ -467,10 +467,15 @@
     }
 
     @Override
-    protected boolean canToggleHomeAllApps() {
-        return mLauncher.isResumed()
+    protected void toggleAllApps(boolean focusSearch) {
+        boolean canToggleHomeAllApps = mLauncher.isResumed()
                 && !mTaskbarLauncherStateController.isInOverviewUi()
                 && !mLauncher.areDesktopTasksVisible();
+        if (canToggleHomeAllApps) {
+            mLauncher.toggleAllApps(focusSearch);
+            return;
+        }
+        super.toggleAllApps(focusSearch);
     }
 
     @Override
diff --git a/quickstep/src/com/android/launcher3/taskbar/PinToTaskbarShortcut.kt b/quickstep/src/com/android/launcher3/taskbar/PinToTaskbarShortcut.kt
new file mode 100644
index 0000000..b9a211d
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/PinToTaskbarShortcut.kt
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2025 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.view.View
+import com.android.launcher3.R
+import com.android.launcher3.model.data.ItemInfo
+import com.android.launcher3.popup.SystemShortcut
+import com.android.launcher3.views.ActivityContext
+
+/**
+ * A single menu item shortcut to allow users to pin an item to the taskbar and unpin an item from
+ * the taskbar.
+ */
+class PinToTaskbarShortcut<T>(target: T, itemInfo: ItemInfo?, originalView: View, isPin: Boolean) :
+    SystemShortcut<T>(
+        if (isPin) R.drawable.ic_pin else R.drawable.ic_unpin,
+        if (isPin) R.string.pin_to_taskbar else R.string.unpin_from_taskbar,
+        target,
+        itemInfo,
+        originalView,
+    ) where T : Context?, T : ActivityContext? {
+
+    override fun onClick(v: View?) {
+        // TODO(b/375648361): Pin/Unpin the item here.
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index 57bcc14..cfbddbd 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -81,6 +81,7 @@
 import android.widget.Toast;
 import android.window.DesktopExperienceFlags;
 import android.window.DesktopModeFlags;
+import android.window.DesktopModeFlags.DesktopModeFlag;
 import android.window.RemoteTransition;
 
 import androidx.annotation.NonNull;
@@ -94,15 +95,16 @@
 import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.BubbleTextView.RunningAppState;
 import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.Flags;
 import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.R;
+import com.android.launcher3.allapps.ActivityAllAppsContainerView;
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.apppairs.AppPairIcon;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.desktop.DesktopAppLaunchTransition;
 import com.android.launcher3.desktop.DesktopAppLaunchTransition.AppLaunchType;
-import com.android.launcher3.dot.DotInfo;
 import com.android.launcher3.folder.Folder;
 import com.android.launcher3.folder.FolderIcon;
 import com.android.launcher3.logger.LauncherAtom;
@@ -149,6 +151,7 @@
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.Executors;
+import com.android.launcher3.util.LauncherBindableItemsContainer;
 import com.android.launcher3.util.MultiPropertyFactory;
 import com.android.launcher3.util.NavigationMode;
 import com.android.launcher3.util.RunnableList;
@@ -196,6 +199,9 @@
 
     private static final String WINDOW_TITLE = "Taskbar";
 
+    private static final DesktopModeFlag ENABLE_TASKBAR_BEHIND_SHADE = new DesktopModeFlag(
+            Flags::enableTaskbarBehindShade, false);
+
     private final @Nullable Context mNavigationBarPanelContext;
 
     private final TaskbarDragLayer mDragLayer;
@@ -229,7 +235,6 @@
     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
@@ -608,16 +613,6 @@
         mControllers.taskbarStashController.updateAndAnimateTransientTaskbar(false);
     }
 
-    /** Toggles Taskbar All Apps overlay. */
-    public void toggleAllApps() {
-        mControllers.taskbarAllAppsController.toggle();
-    }
-
-    /** Toggles Taskbar All Apps overlay with keyboard ready for search. */
-    public void toggleAllAppsSearch() {
-        mControllers.taskbarAllAppsController.toggleSearch();
-    }
-
     @Override
     public DeviceProfile getDeviceProfile() {
         return mDeviceProfile;
@@ -878,32 +873,29 @@
         }
     }
 
-    @Override
-    public DotInfo getDotInfoForItem(ItemInfo info) {
-        return getPopupDataProvider().getDotInfoForItem(info);
-    }
-
     @NonNull
     @Override
     public PopupDataProvider getPopupDataProvider() {
         return mControllers.taskbarPopupController.getPopupDataProvider();
     }
 
+    @NonNull
+    @Override
+    public LauncherBindableItemsContainer getContent() {
+        return mControllers.taskbarViewController.getContent();
+    }
+
+    @Override
+    public ActivityAllAppsContainerView<?> getAppsView() {
+        return mControllers.taskbarAllAppsController.getAppsView();
+    }
+
     @Override
     public View.AccessibilityDelegate getAccessibilityDelegate() {
         return mAccessibilityDelegate;
     }
 
     @Override
-    public boolean isBindingItems() {
-        return mBindingItems;
-    }
-
-    public void setBindingItems(boolean bindingItems) {
-        mBindingItems = bindingItems;
-    }
-
-    @Override
     public void onDragStart() {
         setTaskbarWindowFullscreen(true);
     }
@@ -2049,8 +2041,6 @@
                 "%s\tmIsUserSetupComplete=%b", prefix, mIsUserSetupComplete));
         pw.println(String.format(
                 "%s\tmWindowLayoutParams.height=%dpx", prefix, mWindowLayoutParams.height));
-        pw.println(String.format(
-                "%s\tmBindInProgress=%b", prefix, mBindingItems));
         mControllers.dumpLogs(prefix + "\t", pw);
         mDeviceProfile.dump(this, prefix, pw);
     }
@@ -2075,10 +2065,6 @@
         mControllers.keyboardQuickSwitchController.closeQuickSwitchView(false);
     }
 
-    boolean canToggleHomeAllApps() {
-        return mControllers.uiController.canToggleHomeAllApps();
-    }
-
     boolean isIconAlignedWithHotseat() {
         return mControllers.uiController.isIconAlignedWithHotseat();
     }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarDragController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarDragController.java
index d531e2c..1b516be 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarDragController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarDragController.java
@@ -68,6 +68,7 @@
 import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.dragndrop.DragView;
 import com.android.launcher3.dragndrop.DraggableView;
+import com.android.launcher3.folder.Folder;
 import com.android.launcher3.graphics.DragPreviewProvider;
 import com.android.launcher3.logger.LauncherAtom.ContainerInfo;
 import com.android.launcher3.logging.StatsLogManager;
@@ -116,6 +117,7 @@
     private int mRegistrationY;
 
     private boolean mIsSystemDragInProgress;
+    private boolean mIsDropHandledByDropTarget;
 
     // Animation for the drag shadow back into position after an unsuccessful drag
     private ValueAnimator mReturnAnimator;
@@ -252,7 +254,8 @@
                 /* originalView = */ btv,
                 dragLayerX + dragOffset.x,
                 dragLayerY + dragOffset.y,
-                (View target, DropTarget.DragObject d, boolean success) -> {} /* DragSource */,
+                (View target, DropTarget.DragObject d, boolean success) ->
+                        mIsDropHandledByDropTarget = success /* DragSource */,
                 btv.getTag() instanceof ItemInfo itemInfo ? itemInfo : null,
                 dragRect,
                 scale * iconScale,
@@ -561,7 +564,7 @@
 
     @Override
     protected void endDrag() {
-        if (mDisallowGlobalDrag) {
+        if (mDisallowGlobalDrag && !mIsDropHandledByDropTarget) {
             // 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
@@ -765,8 +768,11 @@
 
     @Override
     public void addDropTarget(DropTarget target) {
-        // No-op as Taskbar currently doesn't support any drop targets internally.
-        // Note: if we do add internal DropTargets, we'll still need to ignore Folder.
+        if (target instanceof Folder) {
+            // we need to ignore Folder.
+            return;
+        }
+        super.addDropTarget(target);
     }
 
     @Override
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
index 10eb64a..b510e7e 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
@@ -191,6 +191,8 @@
 
     private boolean mIsQsbInline;
 
+    private RecentsAnimationCallbacks mRecentsAnimationCallbacks;
+
     private final DeviceProfile.OnDeviceProfileChangeListener mOnDeviceProfileChangeListener =
             new DeviceProfile.OnDeviceProfileChangeListener() {
                 @Override
@@ -295,6 +297,11 @@
         mIsDestroyed = true;
         mCanSyncViews = false;
 
+        if (mRecentsAnimationCallbacks != null) {
+            mRecentsAnimationCallbacks.removeListener(mTaskBarRecentsAnimationListener);
+            mRecentsAnimationCallbacks = null;
+        }
+
         mIconAlignment.finishAnimation();
 
         mLauncher.getHotseat().setIconsAlpha(1f, ALPHA_CHANNEL_TASKBAR_ALIGNMENT);
@@ -315,6 +322,7 @@
         // If going to overview, stash the task bar
         // If going home, align the icons to hotseat
         AnimatorSet animatorSet = new AnimatorSet();
+        mRecentsAnimationCallbacks = callbacks;
 
         // Update stashed flags first to ensure goingToUnstashedLauncherState() returns correctly.
         TaskbarStashController stashController = mControllers.taskbarStashController;
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java
index 943c44e..19e528a 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java
@@ -511,14 +511,14 @@
     /**
      * Toggles All Apps for Taskbar or Launcher depending on the current state.
      */
-    public void toggleAllApps() {
+    public void toggleAllAppsSearch() {
         TaskbarActivityContext taskbar = getTaskbarForDisplay(getDefaultDisplayId());
-        if (taskbar == null || taskbar.canToggleHomeAllApps()) {
+        if (taskbar == null) {
             // Home All Apps should be toggled from this class, because the controllers are not
             // initialized when Taskbar is disabled (i.e. TaskbarActivityContext is null).
-            if (mActivity instanceof Launcher l) l.toggleAllAppsSearch();
+            if (mActivity instanceof Launcher l) l.toggleAllApps(true);
         } else {
-            taskbar.toggleAllAppsSearch();
+            taskbar.getControllers().uiController.toggleAllApps(true);
         }
     }
 
@@ -756,13 +756,14 @@
         }
     }
 
-    public void onSystemUiFlagsChanged(@SystemUiStateFlags long systemUiStateFlags) {
+    /** Called when the SysUI flags for a given display change. */
+    public void onSystemUiFlagsChanged(@SystemUiStateFlags long systemUiStateFlags, int displayId) {
         if (DEBUG) {
             Log.d(TAG, "SysUI flags changed: " + formatFlagChange(systemUiStateFlags,
                     mSharedState.sysuiStateFlags, QuickStepContract::getSystemUiStateString));
         }
         mSharedState.sysuiStateFlags = systemUiStateFlags;
-        TaskbarActivityContext taskbar = getTaskbarForDisplay(getDefaultDisplayId());
+        TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
         if (taskbar != null) {
             taskbar.updateSysuiStateFlags(systemUiStateFlags, false /* fromInit */);
         }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java
index 6815f97..d4ad555 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java
@@ -61,6 +61,7 @@
     // Used to defer any UI updates during the SUW unstash animation.
     private boolean mDeferUpdatesForSUW;
     private Runnable mDeferredUpdates;
+    private boolean mBindingItems = false;
 
     public TaskbarModelCallbacks(
             TaskbarActivityContext context, TaskbarView container) {
@@ -74,14 +75,14 @@
 
     @Override
     public void startBinding() {
-        mContext.setBindingItems(true);
+        mBindingItems = true;
         mHotseatItems.clear();
         mPredictedItems = Collections.emptyList();
     }
 
     @Override
     public void finishBindingItems(IntSet pagesBoundFirst) {
-        mContext.setBindingItems(false);
+        mBindingItems = false;
         commitItemsToUI();
     }
 
@@ -167,7 +168,7 @@
     }
 
     private void commitItemsToUI() {
-        if (mContext.isBindingItems()) {
+        if (mBindingItems) {
             return;
         }
 
@@ -203,6 +204,7 @@
             ItemInfo[] hotseatItemInfos, List<GroupTask> recentTasks) {
         mContainer.updateItems(hotseatItemInfos, recentTasks);
         mControllers.taskbarViewController.updateIconViewsRunningStates();
+        mControllers.taskbarPopupController.setHotseatInfosList(mHotseatItems);
     }
 
     /**
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarPopupController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarPopupController.java
index 5d8b821..e81563e 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarPopupController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarPopupController.java
@@ -16,18 +16,20 @@
 package com.android.launcher3.taskbar;
 
 import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_ALL_APPS;
+import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_HOTSEAT;
 import static com.android.launcher3.model.data.AppInfo.COMPONENT_KEY_COMPARATOR;
-import static com.android.launcher3.popup.SystemShortcut.PIN_UNPIN_ITEM;
 import static com.android.launcher3.util.SplitConfigurationOptions.getLogEventForPosition;
 
 import android.content.Intent;
 import android.content.pm.LauncherApps;
 import android.graphics.Point;
 import android.util.Pair;
+import android.util.SparseArray;
 import android.view.MotionEvent;
 import android.view.View;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
 import com.android.internal.logging.InstanceId;
 import com.android.launcher3.AbstractFloatingView;
@@ -35,11 +37,7 @@
 import com.android.launcher3.Flags;
 import com.android.launcher3.LauncherSettings;
 import com.android.launcher3.R;
-import com.android.launcher3.dot.FolderDotInfo;
-import com.android.launcher3.folder.Folder;
-import com.android.launcher3.folder.FolderIcon;
 import com.android.launcher3.model.data.AppInfo;
-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.notification.NotificationListener;
@@ -49,8 +47,6 @@
 import com.android.launcher3.shortcuts.DeepShortcutView;
 import com.android.launcher3.splitscreen.SplitShortcut;
 import com.android.launcher3.util.ComponentKey;
-import com.android.launcher3.util.LauncherBindableItemsContainer;
-import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.util.ShortcutUtil;
 import com.android.launcher3.util.SplitConfigurationOptions.SplitPositionOption;
 import com.android.launcher3.views.ActivityContext;
@@ -65,7 +61,6 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.Objects;
-import java.util.function.Predicate;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -88,12 +83,14 @@
     private TaskbarControllers mControllers;
     private boolean mAllowInitialSplitSelection;
     private AppInfo[] mAppInfosList;
+    // Saves the ItemInfos in the hotseat without the predicted items.
+    private SparseArray<ItemInfo> mHotseatInfosList;
     private ManageWindowsTaskbarShortcut<BaseTaskbarContext> mManageWindowsTaskbarShortcut;
 
 
     public TaskbarPopupController(TaskbarActivityContext context) {
         mContext = context;
-        mPopupDataProvider = new PopupDataProvider(this::updateNotificationDots);
+        mPopupDataProvider = new PopupDataProvider(mContext);
     }
 
     public void init(TaskbarControllers controllers) {
@@ -132,39 +129,6 @@
         mAllowInitialSplitSelection = allowInitialSplitSelection;
     }
 
-    private void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
-        final PackageUserKey packageUserKey = new PackageUserKey(null, null);
-        Predicate<ItemInfo> matcher = info -> !packageUserKey.updateFromItemInfo(info)
-                || updatedDots.test(packageUserKey);
-
-        LauncherBindableItemsContainer.ItemOperator op = (info, v) -> {
-            if (info instanceof WorkspaceItemInfo && v instanceof BubbleTextView) {
-                if (matcher.test(info)) {
-                    ((BubbleTextView) v).applyDotState(info, true /* animate */);
-                }
-            } else if (info instanceof FolderInfo && v instanceof FolderIcon) {
-                FolderInfo fi = (FolderInfo) info;
-                if (fi.anyMatch(matcher)) {
-                    FolderDotInfo folderDotInfo = new FolderDotInfo();
-                    for (ItemInfo si : fi.getContents()) {
-                        folderDotInfo.addDotInfo(mPopupDataProvider.getDotInfoForItem(si));
-                    }
-                    ((FolderIcon) v).setDotInfo(folderDotInfo);
-                }
-            }
-
-            // process all the shortcuts
-            return false;
-        };
-
-        mControllers.taskbarViewController.mapOverItems(op);
-        Folder folder = Folder.getOpen(mContext);
-        if (folder != null) {
-            folder.iterateOverItems(op);
-        }
-        mControllers.taskbarAllAppsController.updateNotificationDots(updatedDots);
-    }
-
     /**
      * Shows the notifications and deep shortcuts associated with a Taskbar {@param icon}.
      * @return the container if shown or null.
@@ -189,6 +153,14 @@
                 .filter(Objects::nonNull)
                 .collect(Collectors.toList());
 
+        // TODO(b/375648361): Revisit to see if this can be implemented within getSystemShortcuts().
+        if (Flags.enablePinningAppWithContextMenu()) {
+            SystemShortcut shortcut = createPinShortcut(context, item, icon);
+            if (shortcut != null) {
+                systemShortcuts.add(0, shortcut);
+            }
+        }
+
         container = (PopupContainerWithArrow) context.getLayoutInflater().inflate(
                     R.layout.popup_container, context.getDragLayer(), false);
         container.populateAndShowRows(icon, deepShortcutCount, systemShortcuts);
@@ -212,9 +184,6 @@
         // append split options to APP_INFO shortcut if not in Desktop Windowing mode, the order
         // here will reflect in the popup
         ArrayList<SystemShortcut.Factory> shortcuts = new ArrayList<>();
-        if (Flags.enablePinningAppWithContextMenu()) {
-            shortcuts.add(PIN_UNPIN_ITEM);
-        }
         shortcuts.add(APP_INFO);
         if (!mControllers.taskbarDesktopModeController
                 .isInDesktopModeAndNotInOverview(mContext.getDisplayId())) {
@@ -233,6 +202,24 @@
         return shortcuts.stream();
     }
 
+    @Nullable
+    private SystemShortcut createPinShortcut(BaseTaskbarContext target, ItemInfo itemInfo,
+            BubbleTextView originalView) {
+        // Predicted items use {@code HotseatPredictionController.PinPrediction} shortcut to pin.
+        if (itemInfo.isPredictedItem()) {
+            return null;
+        }
+        if (itemInfo.container == CONTAINER_HOTSEAT) {
+            return new PinToTaskbarShortcut<>(target, itemInfo, originalView, false);
+        }
+        if (mHotseatInfosList.size()
+                < mContext.getTaskbarSpecsEvaluator().getNumShownHotseatIcons()) {
+            return new PinToTaskbarShortcut<>(target, itemInfo, originalView, true);
+        }
+
+        return null;
+    }
+
     @Override
     public void dumpLogs(String prefix, PrintWriter pw) {
         pw.println(prefix + "TaskbarPopupController:");
@@ -316,6 +303,10 @@
         return index < 0 ? null : mAppInfosList[index];
     }
 
+    public void setHotseatInfosList(SparseArray<ItemInfo> info) {
+        mHotseatInfosList = info;
+    }
+
     /**
      * Returns a stream of Multi Instance menu options if an app supports it.
      */
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarShortcutMenuAccessibilityDelegate.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarShortcutMenuAccessibilityDelegate.java
index 25db960..94cff0b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarShortcutMenuAccessibilityDelegate.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarShortcutMenuAccessibilityDelegate.java
@@ -22,6 +22,7 @@
 
 import android.content.Intent;
 import android.content.pm.LauncherApps;
+import android.content.pm.ShortcutInfo;
 import android.util.Pair;
 import android.view.KeyEvent;
 import android.view.View;
@@ -38,6 +39,7 @@
 import com.android.launcher3.util.ShortcutUtil;
 import com.android.quickstep.SystemUiProxy;
 import com.android.quickstep.util.LogUtils;
+import com.android.wm.shell.shared.bubbles.BubbleAnythingFlagHelper;
 
 import java.util.List;
 
@@ -50,6 +52,7 @@
 
     public static final int MOVE_TO_TOP_OR_LEFT = R.id.action_move_to_top_or_left;
     public static final int MOVE_TO_BOTTOM_OR_RIGHT = R.id.action_move_to_bottom_or_right;
+    public static final int CREATE_APPLICATION_BUBBLE = R.id.action_create_application_bubble;
 
     private final LauncherApps mLauncherApps;
     private final StatsLogManager mStatsLogManager;
@@ -67,6 +70,9 @@
                 MOVE_TO_BOTTOM_OR_RIGHT,
                 R.string.move_drop_target_bottom_or_right,
                 KeyEvent.KEYCODE_R));
+        mActions.put(CREATE_APPLICATION_BUBBLE, new LauncherAction(
+                CREATE_APPLICATION_BUBBLE, R.string.open_app_as_a_bubble,
+                KeyEvent.KEYCODE_L));
     }
 
     @Override
@@ -76,11 +82,27 @@
         }
         out.add(mActions.get(MOVE_TO_TOP_OR_LEFT));
         out.add(mActions.get(MOVE_TO_BOTTOM_OR_RIGHT));
+        if (BubbleAnythingFlagHelper.enableCreateAnyBubble()) {
+            out.add(mActions.get(CREATE_APPLICATION_BUBBLE));
+        }
     }
 
     @Override
     protected boolean performAction(View host, ItemInfo item, int action, boolean fromKeyboard) {
-        if (item instanceof ItemInfoWithIcon
+        if (action == DEEP_SHORTCUTS) {
+            mContext.showPopupMenuForIcon((BubbleTextView) host);
+            return true;
+        } else if (action == CREATE_APPLICATION_BUBBLE) {
+            if (item.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT
+                    && item instanceof WorkspaceItemInfo) {
+                ShortcutInfo shortcutInfo = ((WorkspaceItemInfo) item).getDeepShortcutInfo();
+                SystemUiProxy.INSTANCE.get(mContext).showShortcutBubble(shortcutInfo);
+                return true;
+            } else if (item.getIntent() != null && item.getIntent().getPackage() != null) {
+                SystemUiProxy.INSTANCE.get(mContext).showAppBubble(item.getIntent(), item.user);
+                return true;
+            }
+        } else if (item instanceof ItemInfoWithIcon
                 && (action == MOVE_TO_TOP_OR_LEFT || action == MOVE_TO_BOTTOM_OR_RIGHT)) {
             ItemInfoWithIcon info = (ItemInfoWithIcon) item;
             int side = action == MOVE_TO_TOP_OR_LEFT
@@ -112,10 +134,6 @@
                         instanceIds.first);
             }
             return true;
-        } else if (action == DEEP_SHORTCUTS) {
-            mContext.showPopupMenuForIcon((BubbleTextView) host);
-
-            return true;
         }
         return false;
     }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
index 89bcb41..ea0b81e 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
@@ -207,9 +207,18 @@
         return false;
     }
 
-    /** Returns {@code true} if Home All Apps available instead of Taskbar All Apps. */
-    protected boolean canToggleHomeAllApps() {
-        return false;
+
+    /**
+     * Toggles all apps UI. Default implementation opens Taskbar All Apps, but may be overridden to
+     * open different Alls Apps variant depending on the context.
+     * @param focusSearch indicates whether All Apps should be opened with search input focused.
+     */
+    protected void toggleAllApps(boolean focusSearch) {
+        if (focusSearch) {
+            mControllers.taskbarAllAppsController.toggleSearch();
+        } else {
+            mControllers.taskbarAllAppsController.toggle();
+        }
     }
 
     @CallSuper
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
index c92f20b..e589c87 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
@@ -62,7 +62,6 @@
 import com.android.launcher3.taskbar.customization.TaskbarDividerContainer;
 import com.android.launcher3.uioverrides.PredictedAppIcon;
 import com.android.launcher3.util.DisplayController;
-import com.android.launcher3.util.LauncherBindableItemsContainer;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.views.ActivityContext;
 import com.android.quickstep.util.GroupTask;
@@ -478,7 +477,7 @@
         }
 
         // Recents divider takes priority.
-        if (!mAddedDividerForRecents) {
+        if (!mAddedDividerForRecents && !mActivityContext.areDesktopTasksVisible()) {
             updateAllAppsDivider();
         }
     }
@@ -1098,20 +1097,6 @@
     }
 
     /**
-     * Maps {@code op} over all the child views.
-     */
-    public void mapOverItems(LauncherBindableItemsContainer.ItemOperator op) {
-        // map over all the shortcuts on the taskbar
-        for (int i = 0; i < getChildCount(); i++) {
-            View item = getChildAt(i);
-            // TODO(b/344657629): Support GroupTask as well for notification dots/popup
-            if (item.getTag() instanceof ItemInfo itemInfo && op.evaluate(itemInfo, item)) {
-                return;
-            }
-        }
-    }
-
-    /**
      * Finds the first icon to match one of the given matchers, from highest to lowest priority.
      *
      * @return The first match, or All Apps button if no match was found.
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewCallbacks.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewCallbacks.java
index c7ef960..066d4df 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewCallbacks.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewCallbacks.java
@@ -66,7 +66,16 @@
         InteractionJankMonitorWrapper.begin(v, Cuj.CUJ_LAUNCHER_OPEN_ALL_APPS,
                 /* tag= */ "TASKBAR_BUTTON");
         mActivity.getStatsLogManager().logger().log(LAUNCHER_TASKBAR_ALLAPPS_BUTTON_TAP);
-        mControllers.taskbarAllAppsController.toggle();
+        if (DisplayController.showLockedTaskbarOnHome(mActivity)
+                || DisplayController.showDesktopTaskbarForFreeformDisplay(mActivity)) {
+            // If the taskbar can be shown on the home screen, use mAllAppsToggler to toggle all
+            // apps, which will toggle the launcher activity all apps when on home screen.
+            // TODO(b/395913143): Reconsider this if a gap in taskbar all apps functionality that
+            //  prevents users to drag items to workspace is addressed.
+            mControllers.uiController.toggleAllApps(false);
+        } else {
+            mControllers.taskbarAllAppsController.toggle();
+        }
     }
 
     /** Trigger All Apps button long click action. */
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
index 384468c..6ae13d4 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
@@ -83,14 +83,16 @@
 import com.android.launcher3.model.data.TaskItemInfo;
 import com.android.launcher3.taskbar.bubbles.BubbleBarController;
 import com.android.launcher3.taskbar.bubbles.BubbleControllers;
+import com.android.launcher3.taskbar.customization.TaskbarAllAppsButtonContainer;
+import com.android.launcher3.taskbar.customization.TaskbarDividerContainer;
 import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.ItemInfoMatcher;
 import com.android.launcher3.util.LauncherBindableItemsContainer;
-import com.android.launcher3.util.MainThreadInitializedObject.SandboxContext;
 import com.android.launcher3.util.MultiPropertyFactory;
 import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
 import com.android.launcher3.util.MultiTranslateDelegate;
 import com.android.launcher3.util.MultiValueAlpha;
+import com.android.launcher3.util.SandboxContext;
 import com.android.quickstep.util.GroupTask;
 import com.android.quickstep.util.SingleTask;
 import com.android.systemui.shared.recents.model.Task;
@@ -735,10 +737,21 @@
         for (View iconView : getIconViews()) {
             if (iconView instanceof BubbleTextView btv) {
                 btv.updateRunningState(getRunningAppState(btv));
+                if (shouldUpdateIconContentDescription(btv)) {
+                    btv.setContentDescription(
+                            btv.getContentDescription() + " " + btv.getIconStateDescription());
+                }
             }
         }
     }
 
+    private boolean shouldUpdateIconContentDescription(BubbleTextView btv) {
+        boolean isInDesktopMode = mControllers.taskbarDesktopModeController.isInDesktopMode();
+        boolean isAllAppsButton = btv instanceof TaskbarAllAppsButtonContainer;
+        boolean isDividerButton = btv instanceof TaskbarDividerContainer;
+        return isInDesktopMode && !isAllAppsButton && !isDividerButton;
+    }
+
     /**
      * @return A set of Task ids of running apps that are pinned in the taskbar.
      */
@@ -1167,11 +1180,8 @@
         mTaskbarNavButtonTranslationY.updateValue(-deviceProfile.getTaskbarOffsetY());
     }
 
-    /**
-     * Maps the given operator to all the top-level children of TaskbarView.
-     */
-    public void mapOverItems(LauncherBindableItemsContainer.ItemOperator op) {
-        mTaskbarView.mapOverItems(op);
+    public LauncherBindableItemsContainer getContent() {
+        return mModelCallbacks;
     }
 
     /**
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
index ddbf3b7..6c55b28 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
@@ -35,7 +35,6 @@
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
-import java.util.function.Predicate;
 /**
  * Handles the all apps overlay window initialization, updates, and its data.
  * <p>
@@ -120,13 +119,6 @@
         mZeroStateSearchSuggestions = zeroStateSearchSuggestions;
     }
 
-    /** Updates the current notification dots. */
-    public void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
-        if (mAppsView != null) {
-            mAppsView.getAppsStore().updateNotificationDots(updatedDots);
-        }
-    }
-
     /** Toggles visibility of {@link TaskbarAllAppsContainerView} in the overlay window. */
     public void toggle() {
         toggle(false);
@@ -218,6 +210,11 @@
         mAppsView = null;
     }
 
+    @Nullable
+    public TaskbarAllAppsContainerView getAppsView() {
+        return mAppsView;
+    }
+
     @VisibleForTesting
     public int getTaskbarAllAppsTopPadding() {
         // Allow null-pointer since this should only be null if the apps view is not showing.
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarLocationDropTarget.kt b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarLocationDropTarget.kt
new file mode 100644
index 0000000..383f4d2
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarLocationDropTarget.kt
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2025 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.bubbles
+
+import android.graphics.Rect
+import android.view.View
+import com.android.launcher3.DropTarget
+import com.android.launcher3.dragndrop.DragOptions
+import com.android.launcher3.model.data.ItemInfo
+import com.android.wm.shell.shared.bubbles.BubbleBarLocation
+
+/**
+ * Implementation of the {@link DropTarget} that handles drag and drop events over the bubble bar
+ * locations.
+ */
+class BubbleBarLocationDropTarget(
+    private val bubbleBarLocation: BubbleBarLocation,
+    private val bubbleBarDragListener: BubbleBarDragListener,
+) : DropTarget {
+
+    /** Controller that takes care of the bubble bar drag events inside launcher process. */
+    interface BubbleBarDragListener {
+
+        /** Called when the drag event is over the bubble bar drop zone. */
+        fun onLauncherItemDraggedOverBubbleBarDragZone(location: BubbleBarLocation)
+
+        /** Called when the drag event leaves the bubble bar drop zone. */
+        fun onLauncherItemDraggedOutsideBubbleBarDropZone()
+
+        /** Called when the drop event happens over the bubble bar drop zone. */
+        fun onLauncherItemDroppedOverBubbleBarDragZone(
+            location: BubbleBarLocation,
+            itemInfo: ItemInfo,
+        )
+
+        /** Gets the hit [rect][android.graphics.Rect] of the bubble bar location. */
+        fun getBubbleBarLocationHitRect(bubbleBarLocation: BubbleBarLocation, outRect: Rect)
+
+        /** Provides the view that will accept the drop. */
+        fun getDropView(): View
+    }
+
+    private var isShowingDropTarget = false
+
+    override fun isDropEnabled(): Boolean = true
+
+    override fun onDrop(dragObject: DropTarget.DragObject, options: DragOptions) {
+        val itemInfo = dragObject.dragInfo ?: return
+        // TODO(b/397459664) : fix task bar icon animation after drop
+        // TODO(b/397459664) : update bubble bar location
+        bubbleBarDragListener.onLauncherItemDroppedOverBubbleBarDragZone(
+            bubbleBarLocation,
+            itemInfo,
+        )
+    }
+
+    override fun onDragEnter(dragObject: DropTarget.DragObject) {}
+
+    override fun onDragOver(dragObject: DropTarget.DragObject) {
+        if (isShowingDropTarget) return
+        isShowingDropTarget = true
+        bubbleBarDragListener.onLauncherItemDraggedOverBubbleBarDragZone(bubbleBarLocation)
+    }
+
+    override fun onDragExit(dragObject: DropTarget.DragObject) {
+        // TODO(b/397459664) : fix the issue for no bubbles, when moving task bar icon out of
+        // the bubble bar drag zone drag ends and swipes gesture swipes the overview
+        if (!isShowingDropTarget) return
+        isShowingDropTarget = false
+        bubbleBarDragListener.onLauncherItemDraggedOutsideBubbleBarDropZone()
+    }
+
+    override fun acceptDrop(dragObject: DropTarget.DragObject): Boolean = true
+
+    override fun prepareAccessibilityDrop() {}
+
+    override fun getHitRectRelativeToDragLayer(outRect: Rect) {
+        bubbleBarDragListener.getBubbleBarLocationHitRect(bubbleBarLocation, outRect)
+    }
+
+    override fun getDropView(): View = bubbleBarDragListener.getDropView()
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
index b90a5b0..1f5c541 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
@@ -24,6 +24,8 @@
 
 import android.animation.Animator;
 import android.animation.AnimatorSet;
+import android.content.Intent;
+import android.content.pm.ShortcutInfo;
 import android.content.res.Resources;
 import android.graphics.Point;
 import android.graphics.PointF;
@@ -43,11 +45,15 @@
 import com.android.launcher3.R;
 import com.android.launcher3.anim.AnimatedFloat;
 import com.android.launcher3.anim.RoundedRectRevealOutlineProvider;
+import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.taskbar.TaskbarActivityContext;
 import com.android.launcher3.taskbar.TaskbarControllers;
+import com.android.launcher3.taskbar.TaskbarDragController;
 import com.android.launcher3.taskbar.TaskbarInsetsController;
 import com.android.launcher3.taskbar.TaskbarSharedState;
 import com.android.launcher3.taskbar.TaskbarStashController;
+import com.android.launcher3.taskbar.bubbles.BubbleBarLocationDropTarget.BubbleBarDragListener;
 import com.android.launcher3.taskbar.bubbles.animation.BubbleBarViewAnimator;
 import com.android.launcher3.taskbar.bubbles.flyout.BubbleBarFlyoutController;
 import com.android.launcher3.taskbar.bubbles.flyout.BubbleBarFlyoutPositioner;
@@ -59,6 +65,7 @@
 import com.android.quickstep.SystemUiProxy;
 import com.android.wm.shell.Flags;
 import com.android.wm.shell.shared.bubbles.BubbleBarLocation;
+import com.android.wm.shell.shared.bubbles.DeviceConfig;
 
 import java.io.PrintWriter;
 import java.util.List;
@@ -117,6 +124,61 @@
         updateTranslationY();
         setBubbleBarScaleAndPadding(pinningProgress);
     });
+    private final BubbleBarDragListener mDragListener = new BubbleBarDragListener() {
+
+        @NonNull
+        @Override
+        public void getBubbleBarLocationHitRect(@NonNull BubbleBarLocation bubbleBarLocation,
+                Rect outRect) {
+            Point screenSize = DisplayController.INSTANCE.get(mActivity).getInfo().currentSize;
+            outRect.top = screenSize.y - mBubbleBarDropTargetSize;
+            outRect.bottom = screenSize.y;
+            if (bubbleBarLocation.isOnLeft(mBarView.isLayoutRtl())) {
+                outRect.left = 0;
+                outRect.right = mBubbleBarDropTargetSize;
+            } else {
+                outRect.left = screenSize.x - mBubbleBarDropTargetSize;
+                outRect.right = screenSize.x;
+            }
+        }
+
+        @Override
+        public void onLauncherItemDroppedOverBubbleBarDragZone(@NonNull BubbleBarLocation location,
+                @NonNull ItemInfo itemInfo) {
+            //TODO(b/397459664) : fix drag interruption when there are no bubbles
+            //TODO(b/397459664) : update bubble bar location
+            ShortcutInfo shortcutInfo = null;
+            if (itemInfo instanceof WorkspaceItemInfo) {
+                shortcutInfo = ((WorkspaceItemInfo) itemInfo).getDeepShortcutInfo();
+            }
+            Intent itemIntent = itemInfo.getIntent();
+            SystemUiProxy systemUiProxy = SystemUiProxy.INSTANCE.get(mActivity);
+            if (shortcutInfo != null) {
+                systemUiProxy.showShortcutBubble(shortcutInfo);
+            } else if (itemIntent != null && itemIntent.getComponent() != null) {
+                systemUiProxy.showAppBubble(itemIntent, itemInfo.user);
+            }
+        }
+
+        @Override
+        public void onLauncherItemDraggedOutsideBubbleBarDropZone() {
+            //TODO(b/397459664) : hide expanded view drop target
+            onItemDraggedOutsideBubbleBarDropZone();
+        }
+
+        @Override
+        public void onLauncherItemDraggedOverBubbleBarDragZone(
+                @NonNull BubbleBarLocation location) {
+            //TODO(b/397459664) : show expanded view drop target
+            onDragItemOverBubbleBarDragZone(location);
+        }
+
+        @NonNull
+        @Override
+        public View getDropView() {
+            return mBarView;
+        }
+    };
 
     // Modified when swipe up is happening on the bubble bar or task bar.
     private float mBubbleBarSwipeUpTranslationY;
@@ -139,8 +201,12 @@
     private BubbleBarFlyoutController mBubbleBarFlyoutController;
     private BubbleBarPinController mBubbleBarPinController;
     private TaskbarSharedState mTaskbarSharedState;
+    private TaskbarDragController mTaskbarDragController;
+    private final BubbleBarLocationDropTarget mBubbleBarLeftDropTarget;
+    private final BubbleBarLocationDropTarget mBubbleBarRightDropTarget;
     private final TimeSource mTimeSource = System::currentTimeMillis;
     private final int mTaskbarTranslationDelta;
+    private final int mBubbleBarDropTargetSize;
 
     @Nullable
     private BubbleBarBoundsChangeListener mBoundsChangeListener;
@@ -158,11 +224,21 @@
                 R.dimen.bubblebar_transient_taskbar_min_distance);
         mDragElevation = res.getDimensionPixelSize(R.dimen.bubblebar_drag_elevation);
         mTaskbarTranslationDelta = getBubbleBarTranslationDeltaForTaskbar(activity);
+        if (DeviceConfig.isSmallTablet(mActivity)) {
+            mBubbleBarDropTargetSize = res.getDimensionPixelSize(R.dimen.drag_zone_bubble_fold);
+        } else {
+            mBubbleBarDropTargetSize = res.getDimensionPixelSize(R.dimen.drag_zone_bubble_tablet);
+        }
+        mBubbleBarLeftDropTarget = new BubbleBarLocationDropTarget(BubbleBarLocation.LEFT,
+                mDragListener);
+        mBubbleBarRightDropTarget = new BubbleBarLocationDropTarget(BubbleBarLocation.RIGHT,
+                mDragListener);
     }
 
     /** Initializes controller. */
     public void init(TaskbarControllers controllers, BubbleControllers bubbleControllers,
             TaskbarViewPropertiesProvider taskbarViewPropertiesProvider) {
+        mTaskbarDragController = controllers.taskbarDragController;
         mTaskbarSharedState = controllers.getSharedState();
         mBubbleStashController = bubbleControllers.bubbleStashController;
         mBubbleBarController = bubbleControllers.bubbleBarController;
@@ -264,6 +340,8 @@
                 mBubbleBarController.updateBubbleBarLocation(location, source);
             }
         };
+        mTaskbarDragController.addDropTarget(mBubbleBarLeftDropTarget);
+        mTaskbarDragController.addDropTarget(mBubbleBarRightDropTarget);
     }
 
     /** Returns animated float property responsible for pinning transition animation. */
@@ -542,7 +620,9 @@
      */
     public void onDragItemOverBubbleBarDragZone(@NonNull BubbleBarLocation bubbleBarLocation) {
         mBarView.showDropTarget(/* isDropTarget = */ true);
-        mIsLocationUpdatedForDropTarget = getBubbleBarLocation() != bubbleBarLocation;
+        boolean isRtl = mBarView.isLayoutRtl();
+        mIsLocationUpdatedForDropTarget = getBubbleBarLocation().isOnLeft(isRtl)
+                != bubbleBarLocation.isOnLeft(isRtl);
         if (mIsLocationUpdatedForDropTarget) {
             animateBubbleBarLocation(bubbleBarLocation);
         }
@@ -1278,6 +1358,8 @@
     /** Called when the controller is destroyed. */
     public void onDestroy() {
         adjustTaskbarAndHotseatToBubbleBarState(/*isBubbleBarExpanded = */false);
+        mTaskbarDragController.removeDropTarget(mBubbleBarLeftDropTarget);
+        mTaskbarDragController.removeDropTarget(mBubbleBarRightDropTarget);
     }
 
     /**
diff --git a/quickstep/src/com/android/launcher3/taskbar/customization/TaskbarSpecsEvaluator.kt b/quickstep/src/com/android/launcher3/taskbar/customization/TaskbarSpecsEvaluator.kt
index 822ca64..f1ed6c5 100644
--- a/quickstep/src/com/android/launcher3/taskbar/customization/TaskbarSpecsEvaluator.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/customization/TaskbarSpecsEvaluator.kt
@@ -26,6 +26,8 @@
     numColumns: Int = taskbarActivityContext.deviceProfile.inv.numColumns,
 ) {
     var taskbarIconSize: TaskbarIconSize = getIconSizeByGrid(numColumns, numRows)
+    val numShownHotseatIcons
+        get() = taskbarActivityContext.deviceProfile.numShownHotseatIcons
 
     // TODO(b/341146605) : initialize it to taskbar container in later cl.
     private var taskbarContainer: List<TaskbarContainer> = emptyList()
diff --git a/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayContext.java b/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayContext.java
index 64cc47c..636d89b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayContext.java
@@ -18,12 +18,11 @@
 import android.content.Context;
 import android.view.View;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
-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;
@@ -116,11 +115,6 @@
     }
 
     @Override
-    public boolean isBindingItems() {
-        return mTaskbarContext.isBindingItems();
-    }
-
-    @Override
     public View.OnClickListener getItemOnClickListener() {
         return mTaskbarContext.getItemOnClickListener();
     }
@@ -130,6 +124,7 @@
         return mDragController::startDragOnLongClick;
     }
 
+    @NonNull
     @Override
     public PopupDataProvider getPopupDataProvider() {
         return mTaskbarContext.getPopupDataProvider();
@@ -141,11 +136,6 @@
     }
 
     @Override
-    public DotInfo getDotInfoForItem(ItemInfo info) {
-        return mTaskbarContext.getDotInfoForItem(info);
-    }
-
-    @Override
     public void onDragStart() {}
 
     @Override
diff --git a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index aab8ad1..484978c 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -48,7 +48,6 @@
 import static com.android.launcher3.popup.SystemShortcut.BUBBLE_SHORTCUT;
 import static com.android.launcher3.popup.SystemShortcut.DONT_SUGGEST_APP;
 import static com.android.launcher3.popup.SystemShortcut.INSTALL;
-import static com.android.launcher3.popup.SystemShortcut.PIN_UNPIN_ITEM;
 import static com.android.launcher3.popup.SystemShortcut.PRIVATE_PROFILE_INSTALL;
 import static com.android.launcher3.popup.SystemShortcut.UNINSTALL_APP;
 import static com.android.launcher3.popup.SystemShortcut.WIDGETS;
@@ -475,9 +474,6 @@
         List<SystemShortcut.Factory> shortcuts = new ArrayList(Arrays.asList(
                 APP_INFO, WellbeingModel.SHORTCUT_FACTORY, mHotseatPredictionController));
 
-        if (Flags.enablePinningAppWithContextMenu()) {
-            shortcuts.add(0, PIN_UNPIN_ITEM);
-        }
         shortcuts.addAll(getSplitShortcuts());
         shortcuts.add(WIDGETS);
         shortcuts.add(INSTALL);
diff --git a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.kt b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.kt
index 04e1905..79328df 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.kt
+++ b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.kt
@@ -36,8 +36,8 @@
 import com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_X
 import com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_Y
 import com.android.launcher3.states.StateAnimationConfig.SKIP_OVERVIEW
-import com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE
 import com.android.quickstep.util.AnimUtils
+import com.android.quickstep.views.AddDesktopButton
 import com.android.quickstep.views.ClearAllButton
 import com.android.quickstep.views.RecentsView
 import com.android.quickstep.views.RecentsView.ADJACENT_PAGE_HORIZONTAL_OFFSET
@@ -303,8 +303,8 @@
         )
         recentsView.addDeskButton?.let {
             propertySetter.setFloat(
-                it.visibilityAlphaProperty,
-                MULTI_PROPERTY_VALUE,
+                it,
+                AddDesktopButton.VISIBILITY_ALPHA,
                 if (state.areElementsVisible(launcher, LauncherState.ADD_DESK_BUTTON)) 1f else 0f,
                 LINEAR,
             )
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewDismissTouchController.kt b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewDismissTouchController.kt
index 88b7155..454a307 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewDismissTouchController.kt
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewDismissTouchController.kt
@@ -36,7 +36,6 @@
 import com.android.quickstep.views.TaskView
 import com.google.android.msdl.data.model.MSDLToken
 import kotlin.math.abs
-import kotlin.math.sign
 
 /** Touch controller for handling task view card dismiss swipes */
 class TaskViewDismissTouchController<CONTAINER>(
@@ -53,6 +52,8 @@
             recentsView.pagedOrientationHandler.upDownSwipeDirection,
         )
     private val isRtl = isRtl(container.resources)
+    private val upDirection: Int = recentsView.pagedOrientationHandler.getUpDirection(isRtl)
+
     private val tempTaskThumbnailBounds = Rect()
 
     private var taskBeingDragged: TaskView? = null
@@ -96,7 +97,11 @@
         }
 
         onControllerTouchEvent(ev)
-        return detector.isDraggingState && detector.wasInitialTouchPositive()
+        val upDirectionIsPositive = upDirection == SingleAxisSwipeDetector.DIRECTION_POSITIVE
+        val wasInitialTouchUp =
+            (upDirectionIsPositive && detector.wasInitialTouchPositive()) ||
+                (!upDirectionIsPositive && !detector.wasInitialTouchPositive())
+        return detector.isDraggingState && wasInitialTouchUp
     }
 
     override fun onControllerTouchEvent(ev: MotionEvent?): Boolean = detector.onTouchEvent(ev)
@@ -107,25 +112,27 @@
         if (!canInterceptTouch(ev)) {
             return false
         }
-
         taskBeingDragged =
             recentsView.taskViews
                 .firstOrNull {
                     recentsView.isTaskViewVisible(it) && container.dragLayer.isEventOverView(it, ev)
                 }
                 ?.also {
+                    val secondaryLayerDimension =
+                        recentsView.pagedOrientationHandler.getSecondaryDimension(
+                            container.dragLayer
+                        )
                     // Dismiss length as bottom of task so it is fully off screen when dismissed.
                     it.getThumbnailBounds(tempTaskThumbnailBounds, relativeToDragLayer = true)
-                    dismissLength = tempTaskThumbnailBounds.bottom
+                    dismissLength =
+                        recentsView.pagedOrientationHandler.getTaskDismissLength(
+                            secondaryLayerDimension,
+                            tempTaskThumbnailBounds,
+                        )
                     verticalFactor =
-                        recentsView.pagedOrientationHandler.secondaryTranslationDirectionFactor
+                        recentsView.pagedOrientationHandler.getTaskDismissVerticalDirection()
                 }
-
-        detector.setDetectableScrollConditions(
-            recentsView.pagedOrientationHandler.getUpDirection(isRtl),
-            /* ignoreSlop = */ false,
-        )
-
+        detector.setDetectableScrollConditions(upDirection, /* ignoreSlop= */ false)
         return true
     }
 
@@ -148,8 +155,8 @@
             boundToRange(abs(currentDisplacement), 0f, dismissLength.toFloat())
         // When swiping below origin, allow slight undershoot to simulate resisting the movement.
         val totalDisplacement =
-            if (isDisplacementPositiveDirection(currentDisplacement))
-                boundedDisplacement * sign(currentDisplacement)
+            if (recentsView.pagedOrientationHandler.isGoingUp(currentDisplacement, isRtl))
+                boundedDisplacement * verticalFactor
             else
                 mapToRange(
                     boundedDisplacement,
@@ -158,7 +165,7 @@
                     0f,
                     container.resources.getDimension(R.dimen.task_dismiss_max_undershoot),
                     DECELERATE,
-                )
+                ) * -verticalFactor
         taskBeingDragged.secondaryDismissTranslationProperty.setValue(
             taskBeingDragged,
             totalDisplacement,
@@ -207,8 +214,9 @@
         }
         val isBeyondDismissThreshold =
             abs(currentDisplacement) > abs(DISMISS_THRESHOLD_FRACTION * dismissLength)
-        val isFlingingTowardsDismiss = detector.isFling(velocity) && velocity < 0
-        val isFlingingTowardsRestState = detector.isFling(velocity) && velocity > 0
+        val velocityIsGoingUp = recentsView.pagedOrientationHandler.isGoingUp(velocity, isRtl)
+        val isFlingingTowardsDismiss = detector.isFling(velocity) && velocityIsGoingUp
+        val isFlingingTowardsRestState = detector.isFling(velocity) && !velocityIsGoingUp
         val isDismissing =
             isFlingingTowardsDismiss || (isBeyondDismissThreshold && !isFlingingTowardsRestState)
         springAnimation =
@@ -232,10 +240,6 @@
             }
     }
 
-    // Returns if the current task being dragged is towards "positive" (e.g. dismissal).
-    private fun isDisplacementPositiveDirection(displacement: Float): Boolean =
-        sign(displacement) == sign(verticalFactor.toFloat())
-
     private fun clearState() {
         detector.finishedScrolling()
         detector.setDetectableScrollConditions(0, false)
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewLaunchTouchController.kt b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewLaunchTouchController.kt
index c740dad..8ee552d 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewLaunchTouchController.kt
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewLaunchTouchController.kt
@@ -53,6 +53,7 @@
             recentsView.pagedOrientationHandler.upDownSwipeDirection,
         )
     private val isRtl = isRtl(container.resources)
+    private val downDirection = recentsView.pagedOrientationHandler.getDownDirection(isRtl)
 
     private var taskBeingDragged: TaskView? = null
     private var launchEndDisplacement: Float = 0f
@@ -104,7 +105,11 @@
             }
         }
         onControllerTouchEvent(ev)
-        return detector.isDraggingState && !detector.wasInitialTouchPositive()
+        val downDirectionIsNegative = downDirection == SingleAxisSwipeDetector.DIRECTION_NEGATIVE
+        val wasInitialTouchDown =
+            (downDirectionIsNegative && !detector.wasInitialTouchPositive()) ||
+                (!downDirectionIsNegative && detector.wasInitialTouchPositive())
+        return detector.isDraggingState && wasInitialTouchDown
     }
 
     override fun onControllerTouchEvent(ev: MotionEvent) = detector.onTouchEvent(ev)
@@ -120,15 +125,12 @@
                 }
                 ?.also {
                     verticalFactor =
-                        recentsView.pagedOrientationHandler.secondaryTranslationDirectionFactor
+                        recentsView.pagedOrientationHandler.getTaskDragDisplacementFactor(isRtl)
                 }
         if (!canTaskLaunchTaskView(taskBeingDragged)) {
             return false
         }
-        detector.setDetectableScrollConditions(
-            recentsView.pagedOrientationHandler.getDownDirection(isRtl),
-            /* ignoreSlop = */ false,
-        )
+        detector.setDetectableScrollConditions(downDirection, /* ignoreSlop= */ false)
         return true
     }
 
@@ -143,7 +145,10 @@
             recentsView.createTaskLaunchAnimation(taskBeingDragged, maxDuration, ZOOM_IN)
         // Since the thumbnail is what is filling the screen, based the end displacement on it.
         taskBeingDragged.getThumbnailBounds(tempRect, /* relativeToDragLayer= */ true)
-        launchEndDisplacement = (secondaryLayerDimension - tempRect.bottom).toFloat()
+        launchEndDisplacement =
+            recentsView.pagedOrientationHandler
+                .getTaskLaunchLength(secondaryLayerDimension, tempRect)
+                .toFloat() * verticalFactor
         playbackController =
             pendingAnimation.createPlaybackController()?.apply {
                 taskViewRecentsTouchContext.onUserControlledAnimationCreated(this)
@@ -163,8 +168,9 @@
 
         val isBeyondLaunchThreshold =
             abs(playbackController.progressFraction) > abs(LAUNCH_THRESHOLD_FRACTION)
-        val isFlingingTowardsLaunch = detector.isFling(velocity) && velocity > 0
-        val isFlingingTowardsRestState = detector.isFling(velocity) && velocity < 0
+        val velocityIsNegative = !recentsView.pagedOrientationHandler.isGoingUp(velocity, isRtl)
+        val isFlingingTowardsLaunch = detector.isFling(velocity) && velocityIsNegative
+        val isFlingingTowardsRestState = detector.isFling(velocity) && !velocityIsNegative
         val isLaunching =
             isFlingingTowardsLaunch || (isBeyondLaunchThreshold && !isFlingingTowardsRestState)
 
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index c51f659..23b8e36 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -102,6 +102,7 @@
 import android.window.TransitionInfo;
 import android.window.WindowAnimationState;
 
+import androidx.annotation.CallSuper;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
@@ -221,6 +222,7 @@
 
     private final Runnable mLauncherOnDestroyCallback = () -> {
         ActiveGestureProtoLogProxy.logLauncherDestroyed();
+        mRecentsView.removeOnScrollChangedListener(mOnRecentsScrollListener);
         mRecentsView = null;
         mContainer = null;
         mStateCallback.clearState(STATE_LAUNCHER_PRESENT);
@@ -313,7 +315,7 @@
      */
     private static final int LOG_NO_OP_PAGE_INDEX = -1;
 
-    protected final TaskAnimationManager mTaskAnimationManager;
+    protected TaskAnimationManager mTaskAnimationManager;
     // Either RectFSpringAnim (if animating home) or ObjectAnimator (from mCurrentShift) otherwise
     private RunningWindowAnim[] mRunningWindowAnim;
     // Possible second animation running at the same time as mRunningWindowAnim
@@ -1114,9 +1116,6 @@
     public void onGestureEnded(float endVelocityPxPerMs, PointF velocityPxPerMs) {
         float flingThreshold = mContext.getResources()
                 .getDimension(R.dimen.quickstep_fling_threshold_speed);
-        Log.d(TAG, "onGestureEnded: mGestureStarted=" + mGestureStarted
-                + ", mIsMotionPaused=" + mIsMotionPaused
-                + ", flingThresholdPassed=" + (Math.abs(endVelocityPxPerMs) > flingThreshold));
         boolean isFling = mGestureStarted && !mIsMotionPaused
                 && Math.abs(endVelocityPxPerMs) > flingThreshold;
         mStateCallback.setStateOnUiThread(STATE_GESTURE_COMPLETED);
@@ -1265,12 +1264,12 @@
                 dpiFromPx(velocityPxPerMs.x),
                 dpiFromPx(velocityPxPerMs.y),
                 Math.toDegrees(Math.atan2(-velocityPxPerMs.y, velocityPxPerMs.x)));
+
         if (mGestureState.isHandlingAtomicEvent()) {
             // Button mode, this is only used to go to recents.
             return RECENTS;
         }
 
-        Log.d(TAG, "calculateEndTarget: isCancel=" + isCancel + ", isFlingY=" + isFlingY);
         GestureEndTarget endTarget;
         if (isCancel) {
             endTarget = LAST_TASK;
@@ -1280,7 +1279,6 @@
             endTarget = calculateEndTargetForNonFling(velocityPxPerMs);
         }
 
-        Log.d(TAG, "calculateEndTarget: endTarget(1)=" + endTarget);
         if (mDeviceState.isOverviewDisabled() && endTarget == RECENTS) {
             return LAST_TASK;
         }
@@ -1299,7 +1297,6 @@
                 return LAST_TASK;
             }
         }
-        Log.d(TAG, "calculateEndTarget: endTarget(2)=" + endTarget);
         return endTarget;
     }
 
@@ -1308,12 +1305,9 @@
         final boolean willGoToNewTask =
                 isScrollingToNewTask() && Math.abs(velocity.x) > Math.abs(endVelocity);
         final boolean isSwipeUp = endVelocity < 0;
-        Log.d(TAG, "calculateEndTargetForFlingY: willGoToNewTask=" + willGoToNewTask
-                + ", isSwipeUp=" + isSwipeUp);
         if (!isSwipeUp) {
             final boolean isCenteredOnNewTask = mRecentsView != null
                     && mRecentsView.getDestinationPage() != mRecentsView.getRunningTaskIndex();
-            Log.d(TAG, "calculateEndTargetForFlingY: isCenteredOnNewTask=" + isCenteredOnNewTask);
             return willGoToNewTask || isCenteredOnNewTask ? NEW_TASK : LAST_TASK;
         }
 
@@ -1326,9 +1320,6 @@
         // Fully gestural mode.
         final boolean isFlingX = Math.abs(velocity.x) > mContext.getResources()
                 .getDimension(R.dimen.quickstep_fling_threshold_speed);
-        Log.d(TAG, "calculateEndTargetForNonFling: isScrollingToNewTask=" + isScrollingToNewTask
-                + ", isFlingX=" + isFlingX
-                + ", mIsMotionPaused=" + mIsMotionPaused);
         if (isScrollingToNewTask && isFlingX) {
             // Flinging towards new task takes precedence over mIsMotionPaused (which only
             // checks y-velocity).
@@ -1338,7 +1329,6 @@
         } else if (isScrollingToNewTask) {
             return NEW_TASK;
         }
-        Log.d(TAG, "calculateEndTargetForNonFling: mCanSlowSwipeGoHome=" + mCanSlowSwipeGoHome);
         return velocity.y < 0 && mCanSlowSwipeGoHome ? HOME : LAST_TASK;
     }
 
@@ -1382,7 +1372,7 @@
                 && mIsTransientTaskbar
                 && mContainerInterface.getTaskbarController() != null) {
             mContainerInterface.getTaskbarController()
-                    .setUserIsNotGoingHome(endTarget != GestureState.GestureEndTarget.HOME);
+                    .setUserIsNotGoingHome(endTarget != HOME);
         }
 
         float endShift = endTarget.isLauncher ? 1 : 0;
@@ -2070,7 +2060,7 @@
      * specific edge case: if we switch from A to B, and back to A before B appears, we need to
      * start A again to ensure it stays on top.
      */
-    @androidx.annotation.CallSuper
+    @CallSuper
     protected void onRestartPreviouslyAppearedTask() {
         // Finish the controller here, since we won't get onTaskAppeared() for a task that already
         // appeared.
diff --git a/quickstep/src/com/android/quickstep/DisplayModel.kt b/quickstep/src/com/android/quickstep/DisplayModel.kt
index cbc2f7d..ac94375 100644
--- a/quickstep/src/com/android/quickstep/DisplayModel.kt
+++ b/quickstep/src/com/android/quickstep/DisplayModel.kt
@@ -20,28 +20,28 @@
 import android.hardware.display.DisplayManager
 import android.util.Log
 import android.util.SparseArray
+import android.view.Display
 import androidx.core.util.valueIterator
+import com.android.launcher3.util.Executors
 import com.android.quickstep.DisplayModel.DisplayResource
+import java.io.PrintWriter
 
 /** data model for managing resources with lifecycles that match that of the connected display */
 abstract class DisplayModel<RESOURCE_TYPE : DisplayResource>(val context: Context) {
 
     companion object {
-        private const val TAG = "DisplayViewModel"
+        private const val TAG = "DisplayModel"
         private const val DEBUG = false
     }
 
-    protected val displayManager =
-        context.getSystemService(Context.DISPLAY_SERVICE) as DisplayManager
+    private val displayManager = context.getSystemService(Context.DISPLAY_SERVICE) as DisplayManager
     protected val displayResourceArray = SparseArray<RESOURCE_TYPE>()
 
-    abstract fun createDisplayResource(displayId: Int)
-
-    protected val displayListener: DisplayManager.DisplayListener =
+    private val displayListener: DisplayManager.DisplayListener =
         (object : DisplayManager.DisplayListener {
             override fun onDisplayAdded(displayId: Int) {
                 if (DEBUG) Log.d(TAG, "onDisplayAdded: displayId=$displayId")
-                createDisplayResource(displayId)
+                storeDisplayResource(displayId)
             }
 
             override fun onDisplayRemoved(displayId: Int) {
@@ -54,6 +54,17 @@
             }
         })
 
+    protected abstract fun createDisplayResource(display: Display): RESOURCE_TYPE
+
+    protected fun registerDisplayListener() {
+        displayManager.registerDisplayListener(displayListener, Executors.MAIN_EXECUTOR.handler)
+        // In the scenario where displays were added before this display listener was
+        // registered, we should store the DisplayResources for those displays directly.
+        displayManager.displays
+            .filter { getDisplayResource(it.displayId) == null }
+            .forEach { storeDisplayResource(it.displayId) }
+    }
+
     fun destroy() {
         displayResourceArray.valueIterator().forEach { displayResource ->
             displayResource.cleanup()
@@ -73,7 +84,36 @@
         displayResourceArray.remove(displayId)
     }
 
-    abstract class DisplayResource() {
+    fun storeDisplayResource(displayId: Int) {
+        if (DEBUG) Log.d(TAG, "store: displayId=$displayId")
+        getDisplayResource(displayId)?.let {
+            return
+        }
+        val display = displayManager.getDisplay(displayId)
+        if (display == null) {
+            if (DEBUG)
+                Log.w(
+                    TAG,
+                    "storeDisplayResource: could not create display for displayId=$displayId",
+                    Exception(),
+                )
+            return
+        }
+        displayResourceArray[displayId] = createDisplayResource(display)
+    }
+
+    fun dump(prefix: String, writer: PrintWriter) {
+        writer.println("${prefix}${this::class.simpleName}: display resources=[")
+
+        displayResourceArray.valueIterator().forEach { displayResource ->
+            displayResource.dump("${prefix}\t", writer)
+        }
+        writer.println("${prefix}]")
+    }
+
+    abstract class DisplayResource {
         abstract fun cleanup()
+
+        abstract fun dump(prefix: String, writer: PrintWriter)
     }
 }
diff --git a/quickstep/src/com/android/quickstep/GestureState.java b/quickstep/src/com/android/quickstep/GestureState.java
index e1d4536..74aa8e2 100644
--- a/quickstep/src/com/android/quickstep/GestureState.java
+++ b/quickstep/src/com/android/quickstep/GestureState.java
@@ -30,6 +30,7 @@
 
 import android.content.Intent;
 import android.os.SystemClock;
+import android.view.Display;
 import android.view.MotionEvent;
 import android.view.RemoteAnimationTarget;
 import android.window.TransitionInfo;
@@ -158,6 +159,7 @@
     private final BaseContainerInterface mContainerInterface;
     private final MultiStateCallback mStateCallback;
     private final int mGestureId;
+    private final int mDisplayId;
 
     public enum TrackpadGestureType {
         NONE,
@@ -190,16 +192,18 @@
     private boolean mHandlingAtomicEvent;
     private boolean mIsInExtendedSlopRegion;
 
-    public GestureState(OverviewComponentObserver componentObserver, int gestureId) {
+    public GestureState(OverviewComponentObserver componentObserver, int displayId, int gestureId) {
+        mDisplayId = displayId;
         mHomeIntent = componentObserver.getHomeIntent();
         mOverviewIntent = componentObserver.getOverviewIntent();
-        mContainerInterface = componentObserver.getContainerInterface();
+        mContainerInterface = componentObserver.getContainerInterface(displayId);
         mStateCallback = new MultiStateCallback(
                 STATE_NAMES.toArray(new String[0]), GestureState::getTrackedEventForState);
         mGestureId = gestureId;
     }
 
     public GestureState(GestureState other) {
+        mDisplayId = other.mDisplayId;
         mHomeIntent = other.mHomeIntent;
         mOverviewIntent = other.mOverviewIntent;
         mContainerInterface = other.mContainerInterface;
@@ -214,6 +218,7 @@
 
     public GestureState() {
         // Do nothing, only used for initializing the gesture state prior to user unlock
+        mDisplayId = Display.DEFAULT_DISPLAY;
         mHomeIntent = new Intent();
         mOverviewIntent = new Intent();
         mContainerInterface = null;
@@ -285,6 +290,13 @@
     }
 
     /**
+     * @return the id for the display this particular gesture was performed on.
+     */
+    public int getDisplayId() {
+        return mDisplayId;
+    }
+
+    /**
      * Sets if the gesture is is from the trackpad, if so, whether 3-finger, or 4-finger
      */
     public void setTrackpadGestureType(TrackpadGestureType trackpadGestureType) {
@@ -545,6 +557,7 @@
 
     public void dump(String prefix, PrintWriter pw) {
         pw.println(prefix + "GestureState:");
+        pw.println(prefix + "\tdisplayID=" + mDisplayId);
         pw.println(prefix + "\tgestureID=" + mGestureId);
         pw.println(prefix + "\trunningTask=" + mRunningTask);
         pw.println(prefix + "\tendTarget=" + mEndTarget);
diff --git a/quickstep/src/com/android/quickstep/InputConsumer.java b/quickstep/src/com/android/quickstep/InputConsumer.java
index 0185737..081ed9d 100644
--- a/quickstep/src/com/android/quickstep/InputConsumer.java
+++ b/quickstep/src/com/android/quickstep/InputConsumer.java
@@ -17,6 +17,7 @@
 
 import android.annotation.TargetApi;
 import android.os.Build;
+import android.view.Display;
 import android.view.InputEvent;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
@@ -66,6 +67,10 @@
 
     int getType();
 
+    default int getDisplayId() {
+        return Display.DEFAULT_DISPLAY;
+    }
+
     /**
      * Returns true if the user has crossed the threshold for it to be an explicit action.
      */
diff --git a/quickstep/src/com/android/quickstep/InputConsumerUtils.kt b/quickstep/src/com/android/quickstep/InputConsumerUtils.kt
index c340c92..cd3ac12 100644
--- a/quickstep/src/com/android/quickstep/InputConsumerUtils.kt
+++ b/quickstep/src/com/android/quickstep/InputConsumerUtils.kt
@@ -76,7 +76,12 @@
         val bubbleControllers = tac?.bubbleControllers
         if (bubbleControllers != null && BubbleBarInputConsumer.isEventOnBubbles(tac, event)) {
             val consumer: InputConsumer =
-                BubbleBarInputConsumer(context, bubbleControllers, inputMonitorCompat)
+                BubbleBarInputConsumer(
+                    context,
+                    gestureState.displayId,
+                    bubbleControllers,
+                    inputMonitorCompat,
+                )
             logInputConsumerSelectionReason(
                 consumer,
                 newCompoundString("event is on bubbles, creating new input consumer"),
@@ -285,7 +290,13 @@
                             "%ssystem dialog is showing, using SysUiOverlayInputConsumer",
                             SUBSTRING_PREFIX,
                         )
-                base = SysUiOverlayInputConsumer(context, deviceState, inputMonitorCompat)
+                base =
+                    SysUiOverlayInputConsumer(
+                        context,
+                        gestureState.displayId,
+                        deviceState,
+                        inputMonitorCompat,
+                    )
             }
 
             if (
@@ -299,7 +310,13 @@
                             "%sTrackpad 3-finger gesture, using TrackpadStatusBarInputConsumer",
                             SUBSTRING_PREFIX,
                         )
-                base = TrackpadStatusBarInputConsumer(context, base, inputMonitorCompat)
+                base =
+                    TrackpadStatusBarInputConsumer(
+                        context,
+                        gestureState.displayId,
+                        base,
+                        inputMonitorCompat,
+                    )
             }
 
             if (deviceState.isScreenPinningActive) {
@@ -322,7 +339,14 @@
                     reasonPrefix,
                     SUBSTRING_PREFIX,
                 )
-                base = OneHandedModeInputConsumer(context, deviceState, base, inputMonitorCompat)
+                base =
+                    OneHandedModeInputConsumer(
+                        context,
+                        gestureState.displayId,
+                        deviceState,
+                        base,
+                        inputMonitorCompat,
+                    )
             }
 
             if (deviceState.isAccessibilityMenuAvailable) {
@@ -332,7 +356,14 @@
                     reasonPrefix,
                     SUBSTRING_PREFIX,
                 )
-                base = AccessibilityInputConsumer(context, deviceState, base, inputMonitorCompat)
+                base =
+                    AccessibilityInputConsumer(
+                        context,
+                        gestureState.displayId,
+                        deviceState,
+                        base,
+                        inputMonitorCompat,
+                    )
             }
         } else {
             val reasonPrefix = "device is not in gesture navigation mode"
@@ -354,7 +385,14 @@
                     reasonPrefix,
                     SUBSTRING_PREFIX,
                 )
-                base = OneHandedModeInputConsumer(context, deviceState, base, inputMonitorCompat)
+                base =
+                    OneHandedModeInputConsumer(
+                        context,
+                        gestureState.displayId,
+                        deviceState,
+                        base,
+                        inputMonitorCompat,
+                    )
             }
         }
         logInputConsumerSelectionReason(base, reasonString)
diff --git a/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt b/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt
index afdb403..6bd3400 100644
--- a/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt
+++ b/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt
@@ -22,6 +22,7 @@
 import android.os.SystemClock
 import android.os.Trace
 import android.util.Log
+import android.view.Display.DEFAULT_DISPLAY
 import android.view.View
 import android.window.TransitionInfo
 import androidx.annotation.BinderThread
@@ -91,9 +92,11 @@
      */
     private var keyboardTaskFocusIndex = -1
 
+    // TODO (b/397942185): get per-display interface
     private val containerInterface: BaseContainerInterface<*, *>
-        get() = overviewComponentObserver.containerInterface
+        get() = overviewComponentObserver.getContainerInterface(DEFAULT_DISPLAY)
 
+    // TODO (b/397942185): get per-display RecentsView
     private val visibleRecentsView: RecentsView<*, *>?
         get() = containerInterface.getVisibleRecentsView<RecentsView<*, *>>()
 
@@ -399,6 +402,7 @@
 
         val gestureState =
             touchInteractionService.createGestureState(
+                focusedDisplayId,
                 GestureState.DEFAULT_STATE,
                 GestureState.TrackpadGestureType.NONE,
             )
diff --git a/quickstep/src/com/android/quickstep/OverviewComponentObserver.java b/quickstep/src/com/android/quickstep/OverviewComponentObserver.java
index bc3de41..7eacef3 100644
--- a/quickstep/src/com/android/quickstep/OverviewComponentObserver.java
+++ b/quickstep/src/com/android/quickstep/OverviewComponentObserver.java
@@ -21,6 +21,7 @@
 import static android.content.Intent.ACTION_PACKAGE_REMOVED;
 import static android.view.Display.DEFAULT_DISPLAY;
 
+import static com.android.launcher3.Flags.enableOverviewOnConnectedDisplays;
 import static com.android.launcher3.config.FeatureFlags.SEPARATE_RECENTS_ACTIVITY;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.systemui.shared.system.PackageManagerWrapper.ACTION_PREFERRED_ACTIVITY_CHANGED;
@@ -87,7 +88,7 @@
             new CopyOnWriteArrayList<>();
 
     private String mUpdateRegisteredPackage;
-    private BaseContainerInterface mContainerInterface;
+    private BaseContainerInterface mDefaultDisplayContainerInterface;
     private Intent mOverviewIntent;
     private boolean mIsHomeAndOverviewSame;
     private boolean mIsDefaultHome;
@@ -175,8 +176,8 @@
         // Set assistant visibility to 0 from launcher's perspective, ensures any elements that
         // launcher made invisible become visible again before the new activity control helper
         // becomes active.
-        if (mContainerInterface != null) {
-            mContainerInterface.onAssistantVisibilityChanged(0.f);
+        if (mDefaultDisplayContainerInterface != null) {
+            mDefaultDisplayContainerInterface.onAssistantVisibilityChanged(0.f);
         }
 
         if (SEPARATE_RECENTS_ACTIVITY.get() || Flags.enableLauncherOverviewInWindow()) {
@@ -193,7 +194,7 @@
 
         if (!mIsHomeDisabled && (defaultHome == null || mIsDefaultHome)) {
             // User default home is same as out home app. Use Overview integrated in Launcher.
-            mContainerInterface = LauncherActivityInterface.INSTANCE;
+            mDefaultDisplayContainerInterface = LauncherActivityInterface.INSTANCE;
             mIsHomeAndOverviewSame = true;
             mOverviewIntent = mMyHomeIntent;
             mCurrentHomeIntent.setComponent(mMyHomeIntent.getComponent());
@@ -202,12 +203,11 @@
             unregisterOtherHomeAppUpdateReceiver();
         } else {
             // The default home app is a different launcher. Use the fallback Overview instead.
-
             if (Flags.enableLauncherOverviewInWindow() || Flags.enableFallbackOverviewInWindow()) {
-                mContainerInterface =
+                mDefaultDisplayContainerInterface =
                         mRecentsDisplayModel.getFallbackWindowInterface(DEFAULT_DISPLAY);
             } else {
-                mContainerInterface = FallbackActivityInterface.INSTANCE;
+                mDefaultDisplayContainerInterface = FallbackActivityInterface.INSTANCE;
             }
             mIsHomeAndOverviewSame = false;
             mOverviewIntent = mFallbackIntent;
@@ -296,12 +296,16 @@
     }
 
     /**
-     * Get the current control helper for managing interactions to the overview container.
+     * Get the current control helper for managing interactions to the overview container for
+     * the given displayId.
      *
-     * @return the current control helper
+     * @param displayId The display id
+     * @return the control helper for the given display
      */
-    public BaseContainerInterface<?,?> getContainerInterface() {
-        return mContainerInterface;
+    public BaseContainerInterface<?, ?> getContainerInterface(int displayId) {
+        return (enableOverviewOnConnectedDisplays() && displayId != DEFAULT_DISPLAY)
+                ? mRecentsDisplayModel.getFallbackWindowInterface(displayId)
+                : mDefaultDisplayContainerInterface;
     }
 
     public void dump(PrintWriter pw) {
diff --git a/quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java b/quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java
index f47937c..e9f7024 100644
--- a/quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java
+++ b/quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java
@@ -1,5 +1,7 @@
 package com.android.quickstep;
 
+import static android.view.Display.DEFAULT_DISPLAY;
+
 import static com.android.launcher3.taskbar.TaskbarThresholdUtils.getFromNavThreshold;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 
@@ -210,8 +212,9 @@
     }
 
     private RecentsViewContainer getRecentsViewContainer() {
+        // TODO (b/400647896): support per-display container in e2e tests
         return OverviewComponentObserver.INSTANCE.get(mContext)
-                .getContainerInterface().getCreatedContainer();
+                .getContainerInterface(DEFAULT_DISPLAY).getCreatedContainer();
     }
 
     @Override
diff --git a/quickstep/src/com/android/quickstep/RecentTasksList.java b/quickstep/src/com/android/quickstep/RecentTasksList.java
index 2c4c2f9..f506039 100644
--- a/quickstep/src/com/android/quickstep/RecentTasksList.java
+++ b/quickstep/src/com/android/quickstep/RecentTasksList.java
@@ -353,7 +353,7 @@
 
         TaskLoadResult allTasks = new TaskLoadResult(requestId, loadKeysOnly, rawTasks.size());
 
-        int numVisibleTasks = 0;
+        boolean isFirstVisibleTaskFound = false;
         for (GroupedTaskInfo rawTask : rawTasks) {
             if (rawTask.isBaseType(TYPE_DESK)) {
                 // TYPE_DESK tasks is only created when desktop mode can be entered,
@@ -362,6 +362,14 @@
                     List<DesktopTask> desktopTasks = createDesktopTasks(
                             rawTask.getBaseGroupedTask());
                     allTasks.addAll(desktopTasks);
+
+                    // If any task in desktop group task is visible, set isFirstVisibleTaskFound to
+                    // true. This way if there is a transparent task in the list later on, it does
+                    // not get its own tile in Overview.
+                    if (rawTask.getBaseGroupedTask().getTaskInfoList().stream().anyMatch(
+                            taskInfo -> taskInfo.isVisible)) {
+                        isFirstVisibleTaskFound = true;
+                    }
                 }
                 continue;
             }
@@ -402,7 +410,7 @@
                                     tmpLockedUsers.get(task2Key.userId) /* isLocked */);
                 } else {
                     // Is fullscreen task
-                    if (numVisibleTasks > 0) {
+                    if (isFirstVisibleTaskFound) {
                         boolean isExcluded = (taskInfo1.baseIntent.getFlags()
                                 & FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS) != 0;
                         if (taskInfo1.isTopActivityTransparent && isExcluded) {
@@ -413,7 +421,7 @@
                     }
                 }
                 if (taskInfo1.isVisible) {
-                    numVisibleTasks++;
+                    isFirstVisibleTaskFound = true;
                 }
                 if (task2 != null) {
                     Objects.requireNonNull(rawTask.getSplitBounds());
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
index 090ccdc..6710096 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
@@ -88,6 +88,9 @@
 import com.android.systemui.shared.system.TaskStackChangeListeners;
 
 import java.io.PrintWriter;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 import javax.inject.Inject;
 
@@ -119,6 +122,7 @@
             InputMethodService.canImeRenderGesturalNavButtons();
 
     private @SystemUiStateFlags long mSystemUiStateFlags = QuickStepContract.SYSUI_STATE_AWAKE;
+    private final Map<Integer, Long> mSysUIStateFlagsPerDisplay = new ConcurrentHashMap<>();
     private NavigationMode mMode = THREE_BUTTONS;
     private NavBarPosition mNavBarPosition;
 
@@ -321,13 +325,6 @@
     }
 
     /**
-     * @return the display id for the display that Launcher is running on.
-     */
-    public int getDisplayId() {
-        return DEFAULT_DISPLAY;
-    }
-
-    /**
      * @return whether the user has completed setup wizard
      */
     public boolean isUserSetupComplete() {
@@ -353,22 +350,51 @@
     }
 
     /**
-     * Updates the system ui state flags from SystemUI.
+     * Updates the system ui state flags from SystemUI for a specific display.
+     *
+     * @param stateFlags the current {@link SystemUiStateFlags} for the display.
+     * @param displayId  the display's ID.
      */
-    public void setSystemUiFlags(@SystemUiStateFlags long stateFlags) {
-        mSystemUiStateFlags = stateFlags;
+    public void setSysUIStateFlagsForDisplay(@SystemUiStateFlags long stateFlags,
+            int displayId) {
+        mSysUIStateFlagsPerDisplay.put(displayId, stateFlags);
     }
 
     /**
-     * @return the system ui state flags.
+     * Clears the system ui state flags for a specific display. This is called when the display is
+     * destroyed.
+     *
+     * @param displayId the display's ID.
+     */
+    public void clearSysUIStateFlagsForDisplay(int displayId) {
+        mSysUIStateFlagsPerDisplay.remove(displayId);
+    }
+
+    /**
+     * @return the system ui state flags for the default display.
      */
     // TODO(141886704): See if we can remove this
     @SystemUiStateFlags
-    public long getSystemUiStateFlags() {
-        return mSystemUiStateFlags;
+    public long getSysuiStateFlag() {
+        return getSystemUiStateFlags(DEFAULT_DISPLAY);
     }
 
     /**
+     * @return the system ui state flags for a given display ID.
+     */
+    @SystemUiStateFlags
+    public long getSystemUiStateFlags(int displayId) {
+        return mSysUIStateFlagsPerDisplay.getOrDefault(displayId,
+                QuickStepContract.SYSUI_STATE_AWAKE);
+    }
+
+    /**
+     * @return the display ids that have sysui state.
+     */
+    public Set<Integer> getDisplaysWithSysUIState() {
+        return mSysUIStateFlagsPerDisplay.keySet();
+    }
+    /**
      * Sets the flag that indicates whether a predictive back-to-home animation is in progress
      */
     public void setPredictiveBackToHomeInProgress(boolean isInProgress) {
@@ -386,8 +412,8 @@
      * @return whether SystemUI is in a state where we can start a system gesture.
      */
     public boolean canStartSystemGesture() {
-        boolean canStartWithNavHidden = (mSystemUiStateFlags & SYSUI_STATE_NAV_BAR_HIDDEN) == 0
-                || (mSystemUiStateFlags & SYSUI_STATE_ALLOW_GESTURE_IGNORING_BAR_VISIBILITY) != 0
+        boolean canStartWithNavHidden = (getSysuiStateFlag() & SYSUI_STATE_NAV_BAR_HIDDEN) == 0
+                || (getSysuiStateFlag() & SYSUI_STATE_ALLOW_GESTURE_IGNORING_BAR_VISIBILITY) != 0
                 || mRotationTouchHelper.isTaskListFrozen();
         return canStartWithNavHidden && canStartAnyGesture();
     }
@@ -399,7 +425,7 @@
      */
     public boolean canStartTrackpadGesture() {
         boolean trackpadGesturesEnabled =
-                (mSystemUiStateFlags & SYSUI_STATE_TOUCHPAD_GESTURES_DISABLED) == 0;
+                (getSysuiStateFlag() & SYSUI_STATE_TOUCHPAD_GESTURES_DISABLED) == 0;
         return trackpadGesturesEnabled && canStartAnyGesture();
     }
 
@@ -407,8 +433,8 @@
      * Common logic to determine if either trackpad or finger gesture can be started
      */
     private boolean canStartAnyGesture() {
-        boolean homeOrOverviewEnabled = (mSystemUiStateFlags & SYSUI_STATE_HOME_DISABLED) == 0
-                || (mSystemUiStateFlags & SYSUI_STATE_OVERVIEW_DISABLED) == 0;
+        boolean homeOrOverviewEnabled = (getSysuiStateFlag() & SYSUI_STATE_HOME_DISABLED) == 0
+                || (getSysuiStateFlag() & SYSUI_STATE_OVERVIEW_DISABLED) == 0;
         long gestureDisablingStates = SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED
                         | SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING
                         | SYSUI_STATE_QUICK_SETTINGS_EXPANDED
@@ -416,7 +442,7 @@
                         | SYSUI_STATE_DEVICE_DREAMING
                         | SYSUI_STATE_DISABLE_GESTURE_SPLIT_INVOCATION
                         | SYSUI_STATE_DISABLE_GESTURE_PIP_ANIMATING;
-        return (gestureDisablingStates & mSystemUiStateFlags) == 0 && homeOrOverviewEnabled;
+        return (gestureDisablingStates & getSysuiStateFlag()) == 0 && homeOrOverviewEnabled;
     }
 
     /**
@@ -424,35 +450,35 @@
      *         (like camera or maps)
      */
     public boolean isKeyguardShowingOccluded() {
-        return (mSystemUiStateFlags & SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED) != 0;
+        return (getSysuiStateFlag() & SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED) != 0;
     }
 
     /**
      * @return whether screen pinning is enabled and active
      */
     public boolean isScreenPinningActive() {
-        return (mSystemUiStateFlags & SYSUI_STATE_SCREEN_PINNING) != 0;
+        return (getSysuiStateFlag() & SYSUI_STATE_SCREEN_PINNING) != 0;
     }
 
     /**
      * @return whether assistant gesture is constraint
      */
     public boolean isAssistantGestureIsConstrained() {
-        return (mSystemUiStateFlags & SYSUI_STATE_ASSIST_GESTURE_CONSTRAINED) != 0;
+        return (getSysuiStateFlag() & SYSUI_STATE_ASSIST_GESTURE_CONSTRAINED) != 0;
     }
 
     /**
      * @return whether the bubble stack is expanded
      */
     public boolean isBubblesExpanded() {
-        return (mSystemUiStateFlags & SYSUI_STATE_BUBBLES_EXPANDED) != 0;
+        return (getSysuiStateFlag() & SYSUI_STATE_BUBBLES_EXPANDED) != 0;
     }
 
     /**
      * @return whether the global actions dialog is showing
      */
     public boolean isSystemUiDialogShowing() {
-        return (mSystemUiStateFlags & SYSUI_STATE_DIALOG_SHOWING) != 0;
+        return (getSysuiStateFlag() & SYSUI_STATE_DIALOG_SHOWING) != 0;
     }
 
     /**
@@ -466,35 +492,35 @@
      * @return whether the accessibility menu is available.
      */
     public boolean isAccessibilityMenuAvailable() {
-        return (mSystemUiStateFlags & SYSUI_STATE_A11Y_BUTTON_CLICKABLE) != 0;
+        return (getSysuiStateFlag() & SYSUI_STATE_A11Y_BUTTON_CLICKABLE) != 0;
     }
 
     /**
      * @return whether the accessibility menu shortcut is available.
      */
     public boolean isAccessibilityMenuShortcutAvailable() {
-        return (mSystemUiStateFlags & SYSUI_STATE_A11Y_BUTTON_LONG_CLICKABLE) != 0;
+        return (getSysuiStateFlag() & SYSUI_STATE_A11Y_BUTTON_LONG_CLICKABLE) != 0;
     }
 
     /**
      * @return whether home is disabled (either by SUW/SysUI/device policy)
      */
     public boolean isHomeDisabled() {
-        return (mSystemUiStateFlags & SYSUI_STATE_HOME_DISABLED) != 0;
+        return (getSysuiStateFlag() & SYSUI_STATE_HOME_DISABLED) != 0;
     }
 
     /**
      * @return whether overview is disabled (either by SUW/SysUI/device policy)
      */
     public boolean isOverviewDisabled() {
-        return (mSystemUiStateFlags & SYSUI_STATE_OVERVIEW_DISABLED) != 0;
+        return (getSysuiStateFlag() & SYSUI_STATE_OVERVIEW_DISABLED) != 0;
     }
 
     /**
      * @return whether one-handed mode is enabled and active
      */
     public boolean isOneHandedModeActive() {
-        return (mSystemUiStateFlags & SYSUI_STATE_ONE_HANDED_ACTIVE) != 0;
+        return (getSysuiStateFlag() & SYSUI_STATE_ONE_HANDED_ACTIVE) != 0;
     }
 
     /**
@@ -557,7 +583,7 @@
      */
     public boolean canTriggerAssistantAction(MotionEvent ev) {
         return mAssistantAvailable
-                && !QuickStepContract.isAssistantGestureDisabled(mSystemUiStateFlags)
+                && !QuickStepContract.isAssistantGestureDisabled(getSysuiStateFlag())
                 && mRotationTouchHelper.touchInAssistantRegion(ev)
                 && !isTrackpadScroll(ev)
                 && !isLockToAppActive();
@@ -597,7 +623,7 @@
     /** Returns whether IME is rendering nav buttons, and IME is currently showing. */
     public boolean isImeRenderingNavButtons() {
         return mCanImeRenderGesturalNavButtons && mMode == NO_BUTTON
-                && ((mSystemUiStateFlags & SYSUI_STATE_IME_VISIBLE) != 0);
+                && ((getSysuiStateFlag() & SYSUI_STATE_IME_VISIBLE) != 0);
     }
 
     /**
@@ -629,24 +655,37 @@
         return touchSlop * touchSlop;
     }
 
+    /** Returns a string representation of the system ui state flags for the default display. */
     public String getSystemUiStateString() {
-        return  QuickStepContract.getSystemUiStateString(mSystemUiStateFlags);
+        return  getSystemUiStateString(getSysuiStateFlag());
+    }
+
+    /** Returns a string representation of the system ui state flags. */
+    public String getSystemUiStateString(long flags) {
+        return  QuickStepContract.getSystemUiStateString(flags);
     }
 
     public void dump(PrintWriter pw) {
         pw.println("DeviceState:");
         pw.println("  canStartSystemGesture=" + canStartSystemGesture());
-        pw.println("  systemUiFlags=" + mSystemUiStateFlags);
+        pw.println("  systemUiFlagsForDefaultDisplay=" + getSysuiStateFlag());
         pw.println("  systemUiFlagsDesc=" + getSystemUiStateString());
         pw.println("  assistantAvailable=" + mAssistantAvailable);
         pw.println("  assistantDisabled="
-                + QuickStepContract.isAssistantGestureDisabled(mSystemUiStateFlags));
+                + QuickStepContract.isAssistantGestureDisabled(getSysuiStateFlag()));
         pw.println("  isOneHandedModeEnabled=" + mIsOneHandedModeEnabled);
         pw.println("  isSwipeToNotificationEnabled=" + mIsSwipeToNotificationEnabled);
         pw.println("  deferredGestureRegion=" + mDeferredGestureRegion.getBounds());
         pw.println("  exclusionRegion=" + mExclusionRegion.getBounds());
         pw.println("  pipIsActive=" + mPipIsActive);
         pw.println("  predictiveBackToHomeInProgress=" + mIsPredictiveBackToHomeInProgress);
+        for (int displayId : mSysUIStateFlagsPerDisplay.keySet()) {
+            pw.println("  systemUiFlagsForDisplay" + displayId + "=" + getSystemUiStateFlags(
+                    displayId));
+            pw.println("  systemUiFlagsForDisplay" + displayId + "Desc=" + getSystemUiStateString(
+                    getSystemUiStateFlags(displayId)));
+        }
+        pw.println("  RotationTouchHelper:");
         mRotationTouchHelper.dump(pw);
     }
 }
diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.kt b/quickstep/src/com/android/quickstep/SystemUiProxy.kt
index 1f3eb2a..0f6649b 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.kt
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.kt
@@ -655,20 +655,28 @@
      * Tells SysUI to show a shortcut bubble.
      *
      * @param info the shortcut info used to create or identify the bubble.
+     * @param bubbleBarLocation the optional location of the bubble bar.
      */
-    fun showShortcutBubble(info: ShortcutInfo?) =
+    @JvmOverloads
+    fun showShortcutBubble(info: ShortcutInfo?, bubbleBarLocation: BubbleBarLocation? = null) =
         executeWithErrorLog({ "Failed call showShortcutBubble" }) {
-            bubbles?.showShortcutBubble(info)
+            bubbles?.showShortcutBubble(info, bubbleBarLocation)
         }
 
     /**
      * Tells SysUI to show a bubble of an app.
      *
      * @param intent the intent used to create the bubble.
+     * @param bubbleBarLocation the optional location of the bubble bar.
      */
-    fun showAppBubble(intent: Intent?, user: UserHandle) =
+    @JvmOverloads
+    fun showAppBubble(
+        intent: Intent?,
+        user: UserHandle,
+        bubbleBarLocation: BubbleBarLocation? = null,
+    ) =
         executeWithErrorLog({ "Failed call showAppBubble" }) {
-            bubbles?.showAppBubble(intent, user)
+            bubbles?.showAppBubble(intent, user, bubbleBarLocation)
         }
 
     /** Tells SysUI to show the expanded view. */
diff --git a/quickstep/src/com/android/quickstep/TaskAnimationManager.java b/quickstep/src/com/android/quickstep/TaskAnimationManager.java
index cb11afa..64a8c25 100644
--- a/quickstep/src/com/android/quickstep/TaskAnimationManager.java
+++ b/quickstep/src/com/android/quickstep/TaskAnimationManager.java
@@ -318,7 +318,7 @@
             mRecentsAnimationStartPending = getSystemUiProxy().startRecentsActivity(intent, options,
                     mCallbacks, gestureState.useSyntheticRecentsTransition());
             RecentsDisplayModel.getINSTANCE().get(mCtx)
-                    .getRecentsWindowManager(mDeviceState.getDisplayId())
+                    .getRecentsWindowManager(gestureState.getDisplayId())
                     .startRecentsWindow(mCallbacks);
         } else {
             mRecentsAnimationStartPending = getSystemUiProxy().startRecentsActivity(intent,
diff --git a/quickstep/src/com/android/quickstep/TouchInteractionService.java b/quickstep/src/com/android/quickstep/TouchInteractionService.java
index ba4c65a..ba662c4 100644
--- a/quickstep/src/com/android/quickstep/TouchInteractionService.java
+++ b/quickstep/src/com/android/quickstep/TouchInteractionService.java
@@ -15,6 +15,7 @@
  */
 package com.android.quickstep;
 
+import static android.view.Display.DEFAULT_DISPLAY;
 import static android.view.MotionEvent.ACTION_CANCEL;
 import static android.view.MotionEvent.ACTION_DOWN;
 import static android.view.MotionEvent.ACTION_MOVE;
@@ -40,6 +41,7 @@
 
 import android.app.PendingIntent;
 import android.app.Service;
+import android.content.Context;
 import android.content.IIntentReceiver;
 import android.content.IIntentSender;
 import android.content.Intent;
@@ -53,9 +55,11 @@
 import android.os.SystemClock;
 import android.util.Log;
 import android.view.Choreographer;
+import android.view.Display;
 import android.view.InputDevice;
 import android.view.InputEvent;
 import android.view.MotionEvent;
+import android.window.DesktopModeFlags;
 
 import androidx.annotation.BinderThread;
 import androidx.annotation.NonNull;
@@ -89,6 +93,7 @@
 import com.android.quickstep.OverviewCommandHelper.CommandType;
 import com.android.quickstep.OverviewComponentObserver.OverviewChangeListener;
 import com.android.quickstep.fallback.window.RecentsDisplayModel;
+import com.android.quickstep.fallback.window.RecentsDisplayModel.RecentsDisplayResource;
 import com.android.quickstep.fallback.window.RecentsWindowSwipeHandler;
 import com.android.quickstep.inputconsumers.BubbleBarInputConsumer;
 import com.android.quickstep.inputconsumers.OneHandedModeInputConsumer;
@@ -124,6 +129,7 @@
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.lang.ref.WeakReference;
+import java.util.Locale;
 import java.util.function.Consumer;
 import java.util.function.Function;
 
@@ -139,6 +145,9 @@
     private static final ConstantItem<Boolean> HAS_ENABLED_QUICKSTEP_ONCE = backedUpItem(
             "launcher.has_enabled_quickstep_once", false, EncryptionType.ENCRYPTED);
 
+    private static final DesktopModeFlags.DesktopModeFlag ENABLE_GESTURE_NAV_ON_CONNECTED_DISPLAYS =
+            new DesktopModeFlags.DesktopModeFlag(Flags::enableGestureNavOnConnectedDisplays, false);
+
     private final TISBinder mTISBinder = new TISBinder(this);
 
     /**
@@ -274,11 +283,12 @@
         }
 
         @BinderThread
-        public void onSystemUiStateChanged(@SystemUiStateFlags long stateFlags) {
+        public void onSystemUiStateChanged(@SystemUiStateFlags long stateFlags, int displayId) {
             MAIN_EXECUTOR.execute(() -> executeForTouchInteractionService(tis -> {
-                long lastFlags = tis.mDeviceState.getSystemUiStateFlags();
-                tis.mDeviceState.setSystemUiFlags(stateFlags);
-                tis.onSystemUiFlagsChanged(lastFlags);
+                // Last flags is only used for the default display case.
+                long lastFlags = tis.mDeviceState.getSysuiStateFlag();
+                tis.mDeviceState.setSysUIStateFlagsForDisplay(stateFlags, displayId);
+                tis.onSystemUiFlagsChanged(lastFlags, displayId);
             }));
         }
 
@@ -292,8 +302,9 @@
         @Override
         public void enterStageSplitFromRunningApp(boolean leftOrTop) {
             executeForTouchInteractionService(tis -> {
+                // TODO (b/397942185): support external displays
                 RecentsViewContainer container = tis.mOverviewComponentObserver
-                        .getContainerInterface().getCreatedContainer();
+                        .getContainerInterface(DEFAULT_DISPLAY).getCreatedContainer();
                 if (container != null) {
                     container.enterStageSplitFromRunningApp(leftOrTop);
                 }
@@ -312,6 +323,9 @@
         public void onDisplayRemoved(int displayId) {
             executeForTaskbarManager(taskbarManager ->
                     taskbarManager.onDisplayRemoved(displayId));
+            executeForTouchInteractionService(tis -> {
+                tis.mDeviceState.clearSysUIStateFlagsForDisplay(displayId);
+            });
         }
 
         @BinderThread
@@ -550,6 +564,7 @@
     private @Nullable ResetGestureInputConsumer mResetGestureInputConsumer;
     private GestureState mGestureState = DEFAULT_STATE;
 
+    private InputMonitorDisplayModel mInputMonitorDisplayModel;
     private InputMonitorCompat mInputMonitorCompat;
     private InputEventReceiver mInputEventReceiver;
 
@@ -564,6 +579,8 @@
 
     private DisplayController.DisplayInfoChangeListener mDisplayInfoChangeListener;
 
+    private RecentsDisplayModel mRecentsDisplayModel;
+
     @Override
     public void onCreate() {
         super.onCreate();
@@ -574,6 +591,7 @@
         mMainChoreographer = Choreographer.getInstance();
         mDeviceState = RecentsAnimationDeviceState.INSTANCE.get(this);
         mRotationTouchHelper = RotationTouchHelper.INSTANCE.get(this);
+        mRecentsDisplayModel = RecentsDisplayModel.getINSTANCE().get(this);
         mAllAppsActionManager = new AllAppsActionManager(
                 this, UI_HELPER_EXECUTOR, this::createAllAppsPendingIntent);
         mTrackpadsConnected = new ActiveTrackpadList(this, () -> {
@@ -586,7 +604,7 @@
         });
 
         mTaskbarManager = new TaskbarManager(this, mAllAppsActionManager, mNavCallbacks,
-                RecentsDisplayModel.getINSTANCE().get(this));
+                mRecentsDisplayModel);
         mDesktopAppLaunchTransitionManager =
                 new DesktopAppLaunchTransitionManager(this, SystemUiProxy.INSTANCE.get(this));
         mDesktopAppLaunchTransitionManager.registerTransitions();
@@ -599,9 +617,34 @@
         ScreenOnTracker.INSTANCE.get(this).addListener(mScreenOnListener);
     }
 
+    @Nullable
+    private InputEventReceiver getInputEventReceiver(int displayId) {
+        if (ENABLE_GESTURE_NAV_ON_CONNECTED_DISPLAYS.isTrue()) {
+            InputMonitorResource inputMonitorResource = mInputMonitorDisplayModel == null
+                    ? null : mInputMonitorDisplayModel.getDisplayResource(displayId);
+            return inputMonitorResource == null ? null : inputMonitorResource.inputEventReceiver;
+        }
+        return mInputEventReceiver;
+    }
+
+    @Nullable
+    private InputMonitorCompat getInputMonitorCompat(int displayId) {
+        if (ENABLE_GESTURE_NAV_ON_CONNECTED_DISPLAYS.isTrue()) {
+            InputMonitorResource inputMonitorResource = mInputMonitorDisplayModel == null
+                    ? null : mInputMonitorDisplayModel.getDisplayResource(displayId);
+            return inputMonitorResource == null ? null : inputMonitorResource.inputMonitorCompat;
+        }
+        return mInputMonitorCompat;
+    }
+
     private void disposeEventHandlers(String reason) {
         Log.d(TAG, "disposeEventHandlers: Reason: " + reason
                 + " instance=" + System.identityHashCode(this));
+        if (ENABLE_GESTURE_NAV_ON_CONNECTED_DISPLAYS.isTrue()) {
+            if (mInputMonitorDisplayModel == null) return;
+            mInputMonitorDisplayModel.destroy();
+            return;
+        }
         if (mInputEventReceiver != null) {
             mInputEventReceiver.dispose();
             mInputEventReceiver = null;
@@ -620,10 +663,13 @@
                 && (mTrackpadsConnected.isEmpty())) {
             return;
         }
-
-        mInputMonitorCompat = new InputMonitorCompat("swipe-up", mDeviceState.getDisplayId());
-        mInputEventReceiver = mInputMonitorCompat.getInputReceiver(Looper.getMainLooper(),
-                mMainChoreographer, this::onInputEvent);
+        if (ENABLE_GESTURE_NAV_ON_CONNECTED_DISPLAYS.isTrue()) {
+            mInputMonitorDisplayModel = new InputMonitorDisplayModel(this);
+        } else {
+            mInputMonitorCompat = new InputMonitorCompat("swipe-up", Display.DEFAULT_DISPLAY);
+            mInputEventReceiver = mInputMonitorCompat.getInputReceiver(Looper.getMainLooper(),
+                    mMainChoreographer, this::onInputEvent);
+        }
 
         mRotationTouchHelper.updateGestureTouchRegions();
     }
@@ -643,13 +689,14 @@
         mTaskAnimationManager = new TaskAnimationManager(this, mDeviceState);
         mOverviewComponentObserver = OverviewComponentObserver.INSTANCE.get(this);
         mOverviewCommandHelper = new OverviewCommandHelper(this,
-                mOverviewComponentObserver, mTaskAnimationManager,
-                RecentsDisplayModel.getINSTANCE().get(this),
+                mOverviewComponentObserver, mTaskAnimationManager, mRecentsDisplayModel,
                 SystemUiProxy.INSTANCE.get(this).getFocusState(), mTaskbarManager);
         mResetGestureInputConsumer = new ResetGestureInputConsumer(
                 mTaskAnimationManager, mTaskbarManager::getCurrentActivityContext);
         mInputConsumer.registerInputConsumer();
-        onSystemUiFlagsChanged(mDeviceState.getSystemUiStateFlags());
+        for (int displayId : mDeviceState.getDisplaysWithSysUIState()) {
+            onSystemUiFlagsChanged(mDeviceState.getSystemUiStateFlags(displayId), displayId);
+        }
         onAssistantVisibilityChanged();
 
         // Initialize the task tracker
@@ -687,8 +734,11 @@
 
     private void onOverviewTargetChanged(boolean isHomeAndOverviewSame) {
         mAllAppsActionManager.setHomeAndOverviewSame(isHomeAndOverviewSame);
+        // TODO (b/399089118): how will this work with per-display Taskbars? Is using the
+        //  default-display container ok?
         RecentsViewContainer newOverviewContainer =
-                mOverviewComponentObserver.getContainerInterface().getCreatedContainer();
+                mOverviewComponentObserver.getContainerInterface(
+                        DEFAULT_DISPLAY).getCreatedContainer();
         if (newOverviewContainer != null) {
             if (newOverviewContainer instanceof StatefulActivity activity) {
                 // This will also call setRecentsViewContainer() internally.
@@ -705,26 +755,33 @@
             public void send(int code, Intent intent, String resolvedType,
                     IBinder allowlistToken, IIntentReceiver finishedReceiver,
                     String requiredPermission, Bundle options) {
-                MAIN_EXECUTOR.execute(() -> mTaskbarManager.toggleAllApps());
+                MAIN_EXECUTOR.execute(() -> mTaskbarManager.toggleAllAppsSearch());
             }
         });
     }
 
     @UiThread
-    private void onSystemUiFlagsChanged(@SystemUiStateFlags long lastSysUIFlags) {
+    private void onSystemUiFlagsChanged(@SystemUiStateFlags long lastSysUIFlags, int displayId) {
         if (LockedUserState.get(this).isUserUnlocked()) {
-            long systemUiStateFlags = mDeviceState.getSystemUiStateFlags();
-            SystemUiProxy.INSTANCE.get(this).setLastSystemUiStateFlags(systemUiStateFlags);
-            mOverviewComponentObserver.setHomeDisabled(mDeviceState.isHomeDisabled());
-            mTaskbarManager.onSystemUiFlagsChanged(systemUiStateFlags);
-            mTaskAnimationManager.onSystemUiFlagsChanged(lastSysUIFlags, systemUiStateFlags);
+            long systemUiStateFlags = mDeviceState.getSystemUiStateFlags(displayId);
+            mTaskbarManager.onSystemUiFlagsChanged(systemUiStateFlags, displayId);
+            if (displayId == Display.DEFAULT_DISPLAY) {
+                // The following don't care about non-default displays, at least for now. If they
+                // ever will, they should be taken care of.
+                SystemUiProxy.INSTANCE.get(this).setLastSystemUiStateFlags(systemUiStateFlags);
+                mOverviewComponentObserver.setHomeDisabled(mDeviceState.isHomeDisabled());
+                // TODO b/399371607 - Propagate to taskAnimationManager once overview is multi
+                //  display.
+                mTaskAnimationManager.onSystemUiFlagsChanged(lastSysUIFlags, systemUiStateFlags);
+            }
         }
     }
 
     @UiThread
     private void onAssistantVisibilityChanged() {
         if (LockedUserState.get(this).isUserUnlocked()) {
-            mOverviewComponentObserver.getContainerInterface().onAssistantVisibilityChanged(
+            mOverviewComponentObserver.getContainerInterface(
+                    DEFAULT_DISPLAY).onAssistantVisibilityChanged(
                     mDeviceState.getAssistantVisibility());
         }
     }
@@ -774,8 +831,9 @@
     }
 
     private void onInputEvent(InputEvent ev) {
+        int displayId = ev.getDisplayId();
         if (!(ev instanceof MotionEvent)) {
-            ActiveGestureProtoLogProxy.logUnknownInputEvent(ev.toString());
+            ActiveGestureProtoLogProxy.logUnknownInputEvent(displayId, ev.toString());
             return;
         }
         MotionEvent event = (MotionEvent) ev;
@@ -784,19 +842,19 @@
                 TestProtocol.SEQUENCE_TIS, "TouchInteractionService.onInputEvent", event);
 
         if (!LockedUserState.get(this).isUserUnlocked()) {
-            ActiveGestureProtoLogProxy.logOnInputEventUserLocked();
+            ActiveGestureProtoLogProxy.logOnInputEventUserLocked(displayId);
             return;
         }
 
         NavigationMode currentNavMode = mDeviceState.getMode();
         if (mGestureStartNavMode != null && mGestureStartNavMode != currentNavMode) {
             ActiveGestureProtoLogProxy.logOnInputEventNavModeSwitched(
-                    mGestureStartNavMode.name(), currentNavMode.name());
+                    displayId, mGestureStartNavMode.name(), currentNavMode.name());
             event.setAction(ACTION_CANCEL);
         } else if (mDeviceState.isButtonNavMode()
                 && !mDeviceState.supportsAssistantGestureInButtonNav()
                 && !isTrackpadMotionEvent(event)) {
-            ActiveGestureProtoLogProxy.logOnInputEventThreeButtonNav();
+            ActiveGestureProtoLogProxy.logOnInputEventThreeButtonNav(displayId);
             return;
         }
 
@@ -812,12 +870,15 @@
             }
             if (mTaskAnimationManager.shouldIgnoreMotionEvents()) {
                 if (action == ACTION_DOWN || isHoverActionWithoutConsumer) {
-                    ActiveGestureProtoLogProxy.logOnInputIgnoringFollowingEvents();
+                    ActiveGestureProtoLogProxy.logOnInputIgnoringFollowingEvents(displayId);
                 }
                 return;
             }
         }
 
+        InputMonitorCompat inputMonitorCompat = getInputMonitorCompat(displayId);
+        InputEventReceiver inputEventReceiver = getInputEventReceiver(displayId);
+
         if (action == ACTION_DOWN || isHoverActionWithoutConsumer) {
             mGestureStartNavMode = currentNavMode;
         } else if (action == ACTION_UP || action == ACTION_CANCEL) {
@@ -844,10 +905,14 @@
                 if (mDeviceState.canTriggerAssistantAction(event)) {
                     reasonString.append(" and event can trigger assistant action, "
                             + "consuming gesture for assistant action");
-                    mGestureState =
-                            createGestureState(mGestureState, getTrackpadGestureType(event));
+                    mGestureState = createGestureState(
+                            displayId, mGestureState, getTrackpadGestureType(event));
                     mUncheckedConsumer = tryCreateAssistantInputConsumer(
-                            this, mDeviceState, mInputMonitorCompat, mGestureState, event);
+                            this,
+                            mDeviceState,
+                            inputMonitorCompat,
+                            mGestureState,
+                            event);
                 } else {
                     reasonString.append(" but event cannot trigger Assistant, "
                             + "consuming gesture as no-op");
@@ -862,8 +927,8 @@
                 // Clone the previous gesture state since onConsumerAboutToBeSwitched might trigger
                 // onConsumerInactive and wipe the previous gesture state
                 GestureState prevGestureState = new GestureState(mGestureState);
-                GestureState newGestureState = createGestureState(mGestureState,
-                        getTrackpadGestureType(event));
+                GestureState newGestureState = createGestureState(
+                        displayId, mGestureState, getTrackpadGestureType(event));
                 mConsumer.onConsumerAboutToBeSwitched();
                 mGestureState = newGestureState;
                 mConsumer = newConsumer(
@@ -874,10 +939,10 @@
                         prevGestureState,
                         mGestureState,
                         mTaskAnimationManager,
-                        mInputMonitorCompat,
+                        inputMonitorCompat,
                         getSwipeUpHandlerFactory(),
                         this::onConsumerInactive,
-                        mInputEventReceiver,
+                        inputEventReceiver,
                         mTaskbarManager,
                         mSwipeUpProxyProvider,
                         mOverviewCommandHelper,
@@ -890,18 +955,19 @@
                                 + "consuming gesture for assistant action"
                         : "event is a trackpad multi-finger swipe and event can trigger assistant "
                                 + "action, consuming gesture for assistant action");
-                mGestureState = createGestureState(mGestureState, getTrackpadGestureType(event));
+                mGestureState = createGestureState(
+                        displayId, mGestureState, getTrackpadGestureType(event));
                 // Do not change mConsumer as if there is an ongoing QuickSwitch gesture, we
                 // should not interrupt it. QuickSwitch assumes that interruption can only
                 // happen if the next gesture is also quick switch.
                 mUncheckedConsumer = tryCreateAssistantInputConsumer(
-                        this, mDeviceState, mInputMonitorCompat, mGestureState, event);
+                        this, mDeviceState, inputMonitorCompat, mGestureState, event);
             } else if (mDeviceState.canTriggerOneHandedAction(event)) {
                 reasonString.append("event can trigger one-handed action, "
                         + "consuming gesture for one-handed action");
                 // Consume gesture event for triggering one handed feature.
-                mUncheckedConsumer = new OneHandedModeInputConsumer(this, mDeviceState,
-                        InputConsumer.NO_OP, mInputMonitorCompat);
+                mUncheckedConsumer = new OneHandedModeInputConsumer(
+                        this, displayId, mDeviceState, InputConsumer.NO_OP, inputMonitorCompat);
             } else {
                 mUncheckedConsumer = InputConsumer.NO_OP;
             }
@@ -916,25 +982,28 @@
         if (mUncheckedConsumer != InputConsumer.NO_OP) {
             switch (action) {
                 case ACTION_DOWN:
-                    ActiveGestureProtoLogProxy.logOnInputEventActionDown(reasonString);
+                    ActiveGestureProtoLogProxy.logOnInputEventActionDown(displayId, reasonString);
                     // fall through
                 case ACTION_UP:
                     ActiveGestureProtoLogProxy.logOnInputEventActionUp(
                             (int) event.getRawX(),
                             (int) event.getRawY(),
                             action,
-                            MotionEvent.classificationToString(event.getClassification()));
+                            MotionEvent.classificationToString(event.getClassification()),
+                            displayId);
                     break;
                 case ACTION_MOVE:
                     ActiveGestureProtoLogProxy.logOnInputEventActionMove(
                             MotionEvent.actionToString(action),
                             MotionEvent.classificationToString(event.getClassification()),
-                            event.getPointerCount());
+                            event.getPointerCount(),
+                            displayId);
                     break;
                 default: {
                     ActiveGestureProtoLogProxy.logOnInputEventGenericAction(
                             MotionEvent.actionToString(action),
-                            MotionEvent.classificationToString(event.getClassification()));
+                            MotionEvent.classificationToString(event.getClassification()),
+                            displayId);
                 }
             }
         }
@@ -958,7 +1027,7 @@
         }
 
         if (cleanUpConsumer) {
-            reset();
+            reset(displayId);
         }
         traceToken.close();
     }
@@ -977,13 +1046,15 @@
         return event.isHoverEvent() && event.getSource() == InputDevice.SOURCE_MOUSE;
     }
 
-    public GestureState createGestureState(GestureState previousGestureState,
+    public GestureState createGestureState(
+            int displayId,
+            GestureState previousGestureState,
             GestureState.TrackpadGestureType trackpadGestureType) {
         final GestureState gestureState;
         TopTaskTracker.CachedTaskInfo taskInfo;
         if (mTaskAnimationManager.isRecentsAnimationRunning()) {
-            gestureState = new GestureState(mOverviewComponentObserver,
-                    ActiveGestureLog.INSTANCE.getLogId());
+            gestureState = new GestureState(
+                    mOverviewComponentObserver, displayId, ActiveGestureLog.INSTANCE.getLogId());
             TopTaskTracker.CachedTaskInfo previousTaskInfo = previousGestureState.getRunningTask();
             // previousTaskInfo can be null iff previousGestureState == GestureState.DEFAULT_STATE
             taskInfo = previousTaskInfo != null
@@ -994,7 +1065,9 @@
             gestureState.updatePreviouslyAppearedTaskIds(
                     previousGestureState.getPreviouslyAppearedTaskIds());
         } else {
-            gestureState = new GestureState(mOverviewComponentObserver,
+            gestureState = new GestureState(
+                    mOverviewComponentObserver,
+                    displayId,
                     ActiveGestureLog.INSTANCE.incrementLogId());
             taskInfo = TopTaskTracker.INSTANCE.get(this).getCachedTopTask(false);
             gestureState.updateRunningTask(taskInfo);
@@ -1022,17 +1095,18 @@
      */
     private void onConsumerInactive(InputConsumer caller) {
         if (mConsumer != null && mConsumer.getActiveConsumerInHierarchy() == caller) {
-            reset();
+            reset(caller.getDisplayId());
         }
     }
 
-    private void reset() {
+    private void reset(int displayId) {
         mConsumer = mUncheckedConsumer = getDefaultInputConsumer();
         mGestureState = DEFAULT_STATE;
         // By default, use batching of the input events, but check receiver before using in the rare
         // case that the monitor was disposed before the swipe settled
-        if (mInputEventReceiver != null) {
-            mInputEventReceiver.setBatchingEnabled(true);
+        InputEventReceiver inputEventReceiver = getInputEventReceiver(displayId);
+        if (inputEventReceiver != null) {
+            inputEventReceiver.setBatchingEnabled(true);
         }
     }
 
@@ -1064,8 +1138,10 @@
         if (!LockedUserState.get(this).isUserUnlocked()) {
             return;
         }
+        // TODO (b/399094853): handle config updates for all connected displays (relevant only for
+        // gestures on external displays)
         final BaseContainerInterface containerInterface =
-                mOverviewComponentObserver.getContainerInterface();
+                mOverviewComponentObserver.getContainerInterface(DEFAULT_DISPLAY);
         final RecentsViewContainer container = containerInterface.getCreatedContainer();
         if (container == null || container.isStarted()) {
             // We only care about the existing background activity.
@@ -1112,23 +1188,33 @@
         pw.println("Input state:");
         pw.println("\tmInputMonitorCompat=" + mInputMonitorCompat);
         pw.println("\tmInputEventReceiver=" + mInputEventReceiver);
+        if (mInputMonitorDisplayModel == null) {
+            pw.println("\tmInputMonitorDisplayModel=null");
+        } else {
+            mInputMonitorDisplayModel.dump("\t", pw);
+        }
         DisplayController.INSTANCE.get(this).dump(pw);
-        pw.println("TouchState:");
-        RecentsViewContainer createdOverviewContainer = mOverviewComponentObserver == null ? null
-                : mOverviewComponentObserver.getContainerInterface().getCreatedContainer();
-        boolean resumed = mOverviewComponentObserver != null
-                && mOverviewComponentObserver.getContainerInterface().isResumed();
-        pw.println("\tcreatedOverviewActivity=" + createdOverviewContainer);
-        pw.println("\tresumed=" + resumed);
+        for (RecentsDisplayResource resource : mRecentsDisplayModel.getActiveDisplayResources()) {
+            int displayId = resource.getDisplayId();
+            pw.println(String.format(Locale.ENGLISH, "TouchState (displayId %d):", displayId));
+            RecentsViewContainer createdOverviewContainer =
+                    mOverviewComponentObserver == null ? null
+                            : mOverviewComponentObserver.getContainerInterface(
+                                    displayId).getCreatedContainer();
+            boolean resumed = mOverviewComponentObserver != null
+                    && mOverviewComponentObserver.getContainerInterface(displayId).isResumed();
+            pw.println("\tcreatedOverviewActivity=" + createdOverviewContainer);
+            pw.println("\tresumed=" + resumed);
+            if (createdOverviewContainer != null) {
+                createdOverviewContainer.getDeviceProfile().dump(this, "", pw);
+            }
+        }
         pw.println("\tmConsumer=" + mConsumer.getName());
         ActiveGestureLog.INSTANCE.dump("", pw);
         RecentsModel.INSTANCE.get(this).dump("", pw);
         if (mTaskAnimationManager != null) {
             mTaskAnimationManager.dump("", pw);
         }
-        if (createdOverviewContainer != null) {
-            createdOverviewContainer.getDeviceProfile().dump(this, "", pw);
-        }
         mTaskbarManager.dumpLogs("", pw);
         DesktopVisibilityController.INSTANCE.get(this).dumpLogs("", pw);
         pw.println("ContextualSearchStateManager:");
@@ -1158,4 +1244,53 @@
                 gestureState, touchTimeMs, mTaskAnimationManager.isRecentsAnimationRunning(),
                 mInputConsumer, MSDLPlayerWrapper.INSTANCE.get(this));
     }
+
+    /**
+     * Helper class that keeps track of external displays and prepares input monitors for each.
+     */
+    private class InputMonitorDisplayModel extends DisplayModel<InputMonitorResource> {
+
+        private InputMonitorDisplayModel(Context context) {
+            super(context);
+            registerDisplayListener();
+        }
+
+        @NonNull
+        @Override
+        public InputMonitorResource createDisplayResource(@NonNull Display display) {
+            return new InputMonitorResource(display.getDisplayId());
+        }
+    }
+
+    private class InputMonitorResource extends DisplayModel.DisplayResource {
+
+        private final int displayId;
+
+        private final InputMonitorCompat inputMonitorCompat;
+        private final InputEventReceiver inputEventReceiver;
+
+        private InputMonitorResource(int displayId) {
+            this.displayId = displayId;
+            inputMonitorCompat = new InputMonitorCompat("swipe-up", displayId);
+            inputEventReceiver = inputMonitorCompat.getInputReceiver(
+                    Looper.getMainLooper(),
+                    TouchInteractionService.this.mMainChoreographer,
+                    TouchInteractionService.this::onInputEvent);
+        }
+
+        @Override
+        public void cleanup() {
+            inputEventReceiver.dispose();
+            inputMonitorCompat.dispose();
+        }
+
+        @Override
+        public void dump(String prefix , PrintWriter writer) {
+            writer.println(prefix + "InputMonitorResource:");
+
+            writer.println(prefix + "\tdisplayId=" + displayId);
+            writer.println(prefix + "\tinputMonitorCompat=" + inputMonitorCompat);
+            writer.println(prefix + "\tinputEventReceiver=" + inputEventReceiver);
+        }
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
index 537092f..2631efe 100644
--- a/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
+++ b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
@@ -26,7 +26,6 @@
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_Y;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_SCRIM_FADE;
 import static com.android.launcher3.states.StateAnimationConfig.SKIP_OVERVIEW;
-import static com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE;
 import static com.android.quickstep.fallback.RecentsState.OVERVIEW_SPLIT_SELECT;
 import static com.android.quickstep.views.RecentsView.ADJACENT_PAGE_HORIZONTAL_OFFSET;
 import static com.android.quickstep.views.RecentsView.DESKTOP_CAROUSEL_DETACH_PROGRESS;
@@ -52,6 +51,7 @@
 import com.android.launcher3.anim.PropertySetter;
 import com.android.launcher3.statemanager.StateManager.StateHandler;
 import com.android.launcher3.states.StateAnimationConfig;
+import com.android.quickstep.views.AddDesktopButton;
 import com.android.quickstep.views.ClearAllButton;
 import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.RecentsViewContainer;
@@ -98,12 +98,12 @@
     private void setProperties(RecentsState state, StateAnimationConfig config,
             PropertySetter setter) {
         float clearAllButtonAlpha = state.hasClearAllButton() ? 1 : 0;
-        setter.setFloat(mRecentsView.getClearAllButton(), ClearAllButton.VISIBILITY_ALPHA,
-                clearAllButtonAlpha, LINEAR);
+        setter.setFloat(mRecentsView.getClearAllButton(),
+                ClearAllButton.VISIBILITY_ALPHA, clearAllButtonAlpha, LINEAR);
         if (mRecentsView.getAddDeskButton() != null) {
             float addDeskButtonAlpha = state.hasAddDeskButton() ? 1 : 0;
-            setter.setFloat(mRecentsView.getAddDeskButton().getVisibilityAlphaProperty(),
-                    MULTI_PROPERTY_VALUE, addDeskButtonAlpha, LINEAR);
+            setter.setFloat(mRecentsView.getAddDeskButton(), AddDesktopButton.VISIBILITY_ALPHA,
+                    addDeskButtonAlpha, LINEAR);
         }
         float overviewButtonAlpha = state.hasOverviewActions() ? 1 : 0;
         setter.setFloat(mRecentsViewContainer.getActionsView().getVisibilityAlpha(),
diff --git a/quickstep/src/com/android/quickstep/fallback/window/RecentsDisplayModel.kt b/quickstep/src/com/android/quickstep/fallback/window/RecentsDisplayModel.kt
index 95a3ec2..58c6c50 100644
--- a/quickstep/src/com/android/quickstep/fallback/window/RecentsDisplayModel.kt
+++ b/quickstep/src/com/android/quickstep/fallback/window/RecentsDisplayModel.kt
@@ -17,19 +17,19 @@
 package com.android.quickstep.fallback.window
 
 import android.content.Context
-import android.util.Log
 import android.view.Display
+import androidx.core.util.valueIterator
 import com.android.launcher3.Flags
 import com.android.launcher3.dagger.ApplicationContext
 import com.android.launcher3.dagger.LauncherAppSingleton
 import com.android.launcher3.util.DaggerSingletonObject
 import com.android.launcher3.util.DaggerSingletonTracker
-import com.android.launcher3.util.Executors
 import com.android.launcher3.util.WallpaperColorHints
 import com.android.quickstep.DisplayModel
 import com.android.quickstep.FallbackWindowInterface
 import com.android.quickstep.dagger.QuickstepBaseAppComponent
 import com.android.quickstep.fallback.window.RecentsDisplayModel.RecentsDisplayResource
+import java.io.PrintWriter
 import javax.inject.Inject
 
 @LauncherAppSingleton
@@ -58,42 +58,17 @@
 
     init {
         if (enableOverviewInWindow()) {
-            displayManager.registerDisplayListener(displayListener, Executors.MAIN_EXECUTOR.handler)
-            // In the scenario where displays were added before this display listener was
-            // registered, we should store the RecentsDisplayResources for those displays
-            // directly.
-            displayManager.displays
-                .filter { getDisplayResource(it.displayId) == null }
-                .forEach { storeRecentsDisplayResource(it.displayId, it) }
+            registerDisplayListener()
             tracker.addCloseable { destroy() }
         }
     }
 
-    override fun createDisplayResource(displayId: Int) {
-        if (DEBUG) Log.d(TAG, "createDisplayResource: displayId=$displayId")
-        getDisplayResource(displayId)?.let {
-            return
-        }
-        val display = displayManager.getDisplay(displayId)
-        if (display == null) {
-            if (DEBUG)
-                Log.w(
-                    TAG,
-                    "createDisplayResource: could not create display for displayId=$displayId",
-                    Exception(),
-                )
-            return
-        }
-        storeRecentsDisplayResource(displayId, display)
-    }
-
-    private fun storeRecentsDisplayResource(displayId: Int, display: Display) {
-        displayResourceArray[displayId] =
-            RecentsDisplayResource(
-                displayId,
-                context.createDisplayContext(display),
-                wallpaperColorHints.hints,
-            )
+    override fun createDisplayResource(display: Display): RecentsDisplayResource {
+        return RecentsDisplayResource(
+            display.displayId,
+            context.createDisplayContext(display),
+            wallpaperColorHints.hints,
+        )
     }
 
     fun getRecentsWindowManager(displayId: Int): RecentsWindowManager? {
@@ -104,9 +79,15 @@
         return getDisplayResource(displayId)?.fallbackWindowInterface
     }
 
+    val activeDisplayResources: Iterable<RecentsDisplayResource>
+        get() =
+            object : Iterable<RecentsDisplayResource> {
+                override fun iterator() = displayResourceArray.valueIterator()
+            }
+
     data class RecentsDisplayResource(
-        var displayId: Int,
-        var displayContext: Context,
+        val displayId: Int,
+        val displayContext: Context,
         val wallpaperColorHints: Int,
     ) : DisplayResource() {
         val recentsWindowManager = RecentsWindowManager(displayContext, wallpaperColorHints)
@@ -116,5 +97,15 @@
         override fun cleanup() {
             recentsWindowManager.destroy()
         }
+
+        override fun dump(prefix: String, writer: PrintWriter) {
+            writer.println("${prefix}RecentsDisplayResource:")
+
+            writer.println("${prefix}\tdisplayId=${displayId}")
+            writer.println("${prefix}\tdisplayContext=${displayContext}")
+            writer.println("${prefix}\twallpaperColorHints=${wallpaperColorHints}")
+            writer.println("${prefix}\trecentsWindowManager=${recentsWindowManager}")
+            writer.println("${prefix}\tfallbackWindowInterface=${fallbackWindowInterface}")
+        }
     }
 }
diff --git a/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowContext.kt b/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowContext.kt
index cd48136..9a408ad 100644
--- a/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowContext.kt
+++ b/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowContext.kt
@@ -19,6 +19,7 @@
 import android.content.Context
 import android.graphics.PixelFormat
 import android.view.ContextThemeWrapper
+import android.view.Display
 import android.view.ViewGroup
 import android.view.WindowManager
 import android.view.WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS
@@ -62,7 +63,10 @@
     }
 
     fun initDeviceProfile() {
-        deviceProfile = InvariantDeviceProfile.INSTANCE[this].getDeviceProfile(this)
+        deviceProfile =
+            if (displayId == Display.DEFAULT_DISPLAY)
+                InvariantDeviceProfile.INSTANCE[this].getDeviceProfile(this)
+            else InvariantDeviceProfile.INSTANCE[this].createDeviceProfileForSecondaryDisplay(this)
     }
 
     override fun getDeviceProfile(): DeviceProfile {
diff --git a/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowManager.kt b/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowManager.kt
index 1f4961a..6a13927 100644
--- a/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowManager.kt
+++ b/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowManager.kt
@@ -81,7 +81,6 @@
 import com.android.systemui.shared.recents.model.ThumbnailData
 import com.android.systemui.shared.system.TaskStackChangeListener
 import com.android.systemui.shared.system.TaskStackChangeListeners
-import java.util.function.Predicate
 
 /**
  * Class that will manage RecentsView lifecycle within a window and interface correctly where
@@ -135,7 +134,6 @@
     // Callback array that corresponds to events defined in @ActivityEvent
     private val eventCallbacks =
         listOf(RunnableList(), RunnableList(), RunnableList(), RunnableList())
-    private var onInitListener: Predicate<Boolean>? = null
 
     private val animationToHomeFactory =
         RemoteAnimationFactory {
@@ -336,10 +334,6 @@
         return taskbarUIController
     }
 
-    fun registerInitListener(onInitListener: Predicate<Boolean>) {
-        this.onInitListener = onInitListener
-    }
-
     override fun collectStateHandlers(out: MutableList<StateManager.StateHandler<RecentsState?>>?) {
         out!!.add(FallbackRecentsStateController(this))
     }
diff --git a/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowSwipeHandler.java b/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowSwipeHandler.java
index 5adc960..1d85feb 100644
--- a/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowSwipeHandler.java
+++ b/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowSwipeHandler.java
@@ -163,7 +163,7 @@
                 && endTarget == GestureState.GestureEndTarget.HOME;
         if (fromHomeToHome) {
             RecentsWindowManager manager =
-                    mRecentsDisplayModel.getRecentsWindowManager(mDeviceState.getDisplayId());
+                    mRecentsDisplayModel.getRecentsWindowManager(mGestureState.getDisplayId());
             if (manager != null) {
                 manager.startHome(/* finishRecentsAnimation= */ false);
             }
@@ -228,7 +228,7 @@
             recentsCallback = () -> {
                 callback.run();
                 RecentsWindowManager manager =
-                        mRecentsDisplayModel.getRecentsWindowManager(mDeviceState.getDisplayId());
+                        mRecentsDisplayModel.getRecentsWindowManager(mGestureState.getDisplayId());
                 if (manager != null) {
                     manager.startHome();
                 }
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/AccessibilityInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/AccessibilityInputConsumer.java
index 4e5d037..365c80c 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/AccessibilityInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/AccessibilityInputConsumer.java
@@ -56,9 +56,13 @@
     private float mDownY;
     private float mTotalY;
 
-    public AccessibilityInputConsumer(Context context, RecentsAnimationDeviceState deviceState,
-            InputConsumer delegate, InputMonitorCompat inputMonitor) {
-        super(delegate, inputMonitor);
+    public AccessibilityInputConsumer(
+            Context context,
+            int displayId,
+            RecentsAnimationDeviceState deviceState,
+            InputConsumer delegate,
+            InputMonitorCompat inputMonitor) {
+        super(displayId, delegate, inputMonitor);
         mContext = context;
         mVelocityTracker = VelocityTracker.obtain();
         mMinGestureDistance = context.getResources()
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/AssistantInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/AssistantInputConsumer.java
index 222ccd3..365014d 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/AssistantInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/AssistantInputConsumer.java
@@ -95,7 +95,7 @@
             InputMonitorCompat inputMonitor,
             RecentsAnimationDeviceState deviceState,
             MotionEvent startEvent) {
-        super(delegate, inputMonitor);
+        super(gestureState.getDisplayId(), delegate, inputMonitor);
         final Resources res = context.getResources();
         mContext = context;
         mDragDistThreshold = res.getDimension(R.dimen.gestures_assistant_drag_threshold);
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/BubbleBarInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/BubbleBarInputConsumer.java
index b2e7015..86d7190 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/BubbleBarInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/BubbleBarInputConsumer.java
@@ -57,12 +57,19 @@
     private final int mTouchSlop;
     private final PointF mDownPos = new PointF();
     private final PointF mLastPos = new PointF();
+
+    private final int mDisplayId;
+
     private long mDownTime;
     private final long mTimeForLongPress;
     private int mActivePointerId = INVALID_POINTER_ID;
 
-    public BubbleBarInputConsumer(Context context, BubbleControllers bubbleControllers,
+    public BubbleBarInputConsumer(
+            Context context,
+            int displayId,
+            BubbleControllers bubbleControllers,
             InputMonitorCompat inputMonitorCompat) {
+        mDisplayId = displayId;
         mBubbleStashController = bubbleControllers.bubbleStashController;
         mBubbleBarViewController = bubbleControllers.bubbleBarViewController;
         mBubbleBarSwipeController = bubbleControllers.bubbleBarSwipeController.orElse(null);
@@ -78,6 +85,11 @@
     }
 
     @Override
+    public int getDisplayId() {
+        return mDisplayId;
+    }
+
+    @Override
     public void onMotionEvent(MotionEvent ev) {
         final int action = ev.getAction();
         switch (action) {
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/DelegateInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/DelegateInputConsumer.java
index 4afd92a..0b1a6c4 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/DelegateInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/DelegateInputConsumer.java
@@ -17,15 +17,24 @@
     protected final InputConsumer mDelegate;
     protected final InputMonitorCompat mInputMonitor;
 
+    private final int mDisplayId;
+
     protected int mState;
 
-    public DelegateInputConsumer(InputConsumer delegate, InputMonitorCompat inputMonitor) {
+    public DelegateInputConsumer(
+            int displayId, InputConsumer delegate, InputMonitorCompat inputMonitor) {
+        mDisplayId = displayId;
         mDelegate = delegate;
         mInputMonitor = inputMonitor;
         mState = STATE_INACTIVE;
     }
 
     @Override
+    public int getDisplayId() {
+        return mDisplayId;
+    }
+
+    @Override
     public InputConsumer getActiveConsumerInHierarchy() {
         if (mState == STATE_ACTIVE) {
             return this;
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
index 503b900..e192702 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
@@ -108,8 +108,11 @@
 
     private RecentsAnimationController mRecentsAnimationController;
 
-    public DeviceLockedInputConsumer(Context context, RecentsAnimationDeviceState deviceState,
-            TaskAnimationManager taskAnimationManager, GestureState gestureState,
+    public DeviceLockedInputConsumer(
+            Context context,
+            RecentsAnimationDeviceState deviceState,
+            TaskAnimationManager taskAnimationManager,
+            GestureState gestureState,
             InputMonitorCompat inputMonitorCompat) {
         mContext = context;
         mTaskAnimationManager = taskAnimationManager;
@@ -138,6 +141,11 @@
     }
 
     @Override
+    public int getDisplayId() {
+        return mGestureState.getDisplayId();
+    }
+
+    @Override
     public void onMotionEvent(MotionEvent ev) {
         if (mVelocityTracker == null) {
             return;
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumer.java
index a703c23..baabde8 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumer.java
@@ -74,10 +74,14 @@
     private MotionEvent mCurrentMotionEvent;  // Most recent motion event.
     private boolean mDeepPressLogged;  // Whether deep press has been logged for the current touch.
 
-    public NavHandleLongPressInputConsumer(Context context, InputConsumer delegate,
-            InputMonitorCompat inputMonitor, RecentsAnimationDeviceState deviceState,
-            NavHandle navHandle, GestureState gestureState) {
-        super(delegate, inputMonitor);
+    public NavHandleLongPressInputConsumer(
+            Context context,
+            InputConsumer delegate,
+            InputMonitorCompat inputMonitor,
+            RecentsAnimationDeviceState deviceState,
+            NavHandle navHandle,
+            GestureState gestureState) {
+        super(gestureState.getDisplayId(), delegate, inputMonitor);
         mScreenWidth = DisplayController.INSTANCE.get(context).getInfo().currentSize.x;
         mDeepPressEnabled = DeviceConfigWrapper.get().getEnableLpnhDeepPress();
         ContextualSearchStateManager contextualSearchStateManager =
@@ -254,13 +258,15 @@
             Log.d(TAG, "cancelLongPress: " + reason);
         }
         // Log LPNH abandon latency if we didn't trigger but were still prepared to.
-        long latencyMs = mCurrentMotionEvent.getEventTime() - mCurrentDownEvent.getEventTime();
-        if (mState != STATE_ACTIVE && MAIN_EXECUTOR.getHandler().hasCallbacks(mTriggerLongPress)
-                && latencyMs >= MIN_TIME_TO_LOG_ABANDON_MS) {
-            mStatsLogManager.latencyLogger()
-                    .withInstanceId(new InstanceIdSequence().newInstanceId())
-                    .withLatency(latencyMs)
-                    .log(LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON);
+        if (mCurrentMotionEvent != null && mCurrentDownEvent != null) {
+            long latencyMs = mCurrentMotionEvent.getEventTime() - mCurrentDownEvent.getEventTime();
+            if (mState != STATE_ACTIVE && MAIN_EXECUTOR.getHandler().hasCallbacks(mTriggerLongPress)
+                    && latencyMs >= MIN_TIME_TO_LOG_ABANDON_MS) {
+                mStatsLogManager.latencyLogger()
+                        .withInstanceId(new InstanceIdSequence().newInstanceId())
+                        .withLatency(latencyMs)
+                        .log(LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON);
+            }
         }
         mGestureState.setIsInExtendedSlopRegion(false);
         MAIN_EXECUTOR.getHandler().removeCallbacks(mTriggerLongPress);
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/OneHandedModeInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/OneHandedModeInputConsumer.java
index 83b556d..67cb992 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/OneHandedModeInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/OneHandedModeInputConsumer.java
@@ -61,9 +61,13 @@
     private boolean mPassedSlop;
     private boolean mIsStopGesture;
 
-    public OneHandedModeInputConsumer(Context context, RecentsAnimationDeviceState deviceState,
-            InputConsumer delegate, InputMonitorCompat inputMonitor) {
-        super(delegate, inputMonitor);
+    public OneHandedModeInputConsumer(
+            Context context,
+            int displayId,
+            RecentsAnimationDeviceState deviceState,
+            InputConsumer delegate,
+            InputMonitorCompat inputMonitor) {
+        super(displayId, delegate, inputMonitor);
         mContext = context;
         mDeviceState = deviceState;
         mDragDistThreshold = context.getResources().getDimensionPixelSize(
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
index dd2b2be..5963a7c 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
@@ -126,11 +126,17 @@
     // The callback called upon finishing the recents transition if it was force-canceled
     private Runnable mForceFinishRecentsTransitionCallback;
 
-    public OtherActivityInputConsumer(Context base, RecentsAnimationDeviceState deviceState,
-            TaskAnimationManager taskAnimationManager, GestureState gestureState,
-            boolean isDeferredDownTarget, Consumer<OtherActivityInputConsumer> onCompleteCallback,
-            InputMonitorCompat inputMonitorCompat, InputEventReceiver inputEventReceiver,
-            boolean disableHorizontalSwipe, Factory handlerFactory) {
+    public OtherActivityInputConsumer(
+            Context base,
+            RecentsAnimationDeviceState deviceState,
+            TaskAnimationManager taskAnimationManager,
+            GestureState gestureState,
+            boolean isDeferredDownTarget,
+            Consumer<OtherActivityInputConsumer> onCompleteCallback,
+            InputMonitorCompat inputMonitorCompat,
+            InputEventReceiver inputEventReceiver,
+            boolean disableHorizontalSwipe,
+            Factory handlerFactory) {
         super(base);
         mDeviceState = deviceState;
         mNavBarPosition = mDeviceState.getNavBarPosition();
@@ -166,6 +172,11 @@
     }
 
     @Override
+    public int getDisplayId() {
+        return mGestureState.getDisplayId();
+    }
+
+    @Override
     public boolean isConsumerDetachedFromGesture() {
         return true;
     }
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java
index a236eca..4658cb0 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java
@@ -55,12 +55,16 @@
     private final int[] mLocationOnScreen = new int[2];
 
     private final boolean mStartingInActivityBounds;
+
     private boolean mTargetHandledTouch;
     private boolean mHasSetTouchModeForFirstDPadEvent;
     private boolean mIsWaitingForAttachToWindow;
 
-    public OverviewInputConsumer(GestureState gestureState, T container,
-            @Nullable InputMonitorCompat inputMonitor, boolean startingInActivityBounds) {
+    public OverviewInputConsumer(
+            GestureState gestureState,
+            T container,
+            @Nullable InputMonitorCompat inputMonitor,
+            boolean startingInActivityBounds) {
         mContainer = container;
         mInputMonitor = inputMonitor;
         mStartingInActivityBounds = startingInActivityBounds;
@@ -77,6 +81,11 @@
     }
 
     @Override
+    public int getDisplayId() {
+        return mGestureState.getDisplayId();
+    }
+
+    @Override
     public boolean allowInterceptByParent() {
         return !mTargetHandledTouch;
     }
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/OverviewWithoutFocusInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/OverviewWithoutFocusInputConsumer.java
index be47df9..7838e86 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/OverviewWithoutFocusInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/OverviewWithoutFocusInputConsumer.java
@@ -43,9 +43,12 @@
     private final TriggerSwipeUpTouchTracker mTriggerSwipeUpTracker;
     private final GestureState mGestureState;
 
-    public OverviewWithoutFocusInputConsumer(Context context,
-            RecentsAnimationDeviceState deviceState, GestureState gestureState,
-            InputMonitorCompat inputMonitor, boolean disableHorizontalSwipe) {
+    public OverviewWithoutFocusInputConsumer(
+            Context context,
+            RecentsAnimationDeviceState deviceState,
+            GestureState gestureState,
+            InputMonitorCompat inputMonitor,
+            boolean disableHorizontalSwipe) {
         mContext = context;
         mGestureState = gestureState;
         mInputMonitor = inputMonitor;
@@ -59,6 +62,11 @@
     }
 
     @Override
+    public int getDisplayId() {
+        return mGestureState.getDisplayId();
+    }
+
+    @Override
     public boolean allowInterceptByParent() {
         return !mTriggerSwipeUpTracker.interceptedTouch();
     }
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java
index c91bebe..52aaa03 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java
@@ -89,9 +89,12 @@
     private RecentsAnimationController mRecentsAnimationController;
     private Boolean mFlingEndsOnHome;
 
-    public ProgressDelegateInputConsumer(Context context,
-            TaskAnimationManager taskAnimationManager, GestureState gestureState,
-            InputMonitorCompat inputMonitorCompat, AnimatedFloat progress) {
+    public ProgressDelegateInputConsumer(
+            Context context,
+            TaskAnimationManager taskAnimationManager,
+            GestureState gestureState,
+            InputMonitorCompat inputMonitorCompat,
+            AnimatedFloat progress) {
         mContext = context;
         mTaskAnimationManager = taskAnimationManager;
         mGestureState = gestureState;
@@ -118,6 +121,11 @@
     }
 
     @Override
+    public int getDisplayId() {
+        return mGestureState.getDisplayId();
+    }
+
+    @Override
     public void onMotionEvent(MotionEvent ev) {
         if (mFlingEndsOnHome == null) {
             mSwipeDetector.onTouchEvent(ev);
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/ScreenPinnedInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/ScreenPinnedInputConsumer.java
index d73c23f..9dc27de 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/ScreenPinnedInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/ScreenPinnedInputConsumer.java
@@ -36,9 +36,12 @@
     private final float mMotionPauseMinDisplacement;
     private final MotionPauseDetector mMotionPauseDetector;
 
+    private final int mDisplayId;
+
     private float mTouchDownY;
 
     public ScreenPinnedInputConsumer(Context context, GestureState gestureState) {
+        mDisplayId = gestureState.getDisplayId();
         mMotionPauseMinDisplacement = context.getResources().getDimension(
                 R.dimen.motion_pause_detector_min_displacement_from_app);
         mMotionPauseDetector = new MotionPauseDetector(context, true /* makePauseHarderToTrigger*/);
@@ -61,6 +64,11 @@
     }
 
     @Override
+    public int getDisplayId() {
+        return mDisplayId;
+    }
+
+    @Override
     public void onMotionEvent(MotionEvent ev) {
         float y = ev.getY();
         switch (ev.getAction()) {
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/SysUiOverlayInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/SysUiOverlayInputConsumer.java
index 871d075..ad1a01b 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/SysUiOverlayInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/SysUiOverlayInputConsumer.java
@@ -47,11 +47,15 @@
     private final InputMonitorCompat mInputMonitor;
     private final TriggerSwipeUpTouchTracker mTriggerSwipeUpTracker;
 
+    private final int mDisplayId;
+
     public SysUiOverlayInputConsumer(
             Context context,
+            int displayId,
             RecentsAnimationDeviceState deviceState,
             InputMonitorCompat inputMonitor) {
         mContext = context;
+        mDisplayId = displayId;
         mInputMonitor = inputMonitor;
         mTriggerSwipeUpTracker = new TriggerSwipeUpTouchTracker(context, true,
                 deviceState.getNavBarPosition(), this);
@@ -63,6 +67,11 @@
     }
 
     @Override
+    public int getDisplayId() {
+        return mDisplayId;
+    }
+
+    @Override
     public boolean allowInterceptByParent() {
         return !mTriggerSwipeUpTracker.interceptedTouch();
     }
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/TaskbarUnstashInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/TaskbarUnstashInputConsumer.java
index 49bff8d..dbe6e14 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/TaskbarUnstashInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/TaskbarUnstashInputConsumer.java
@@ -89,10 +89,14 @@
     // Velocity defined as dp per s
     private float mTaskbarSlowVelocityYThreshold;
 
-    public TaskbarUnstashInputConsumer(Context context, InputConsumer delegate,
-            InputMonitorCompat inputMonitor, TaskbarActivityContext taskbarActivityContext,
-            OverviewCommandHelper overviewCommandHelper, GestureState gestureState) {
-        super(delegate, inputMonitor);
+    public TaskbarUnstashInputConsumer(
+            Context context,
+            InputConsumer delegate,
+            InputMonitorCompat inputMonitor,
+            TaskbarActivityContext taskbarActivityContext,
+            OverviewCommandHelper overviewCommandHelper,
+            GestureState gestureState) {
+        super(gestureState.getDisplayId(), delegate, inputMonitor);
         mTaskbarActivityContext = taskbarActivityContext;
         mOverviewCommandHelper = overviewCommandHelper;
         mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/TrackpadStatusBarInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/TrackpadStatusBarInputConsumer.java
index f3e21e1..a53a395 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/TrackpadStatusBarInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/TrackpadStatusBarInputConsumer.java
@@ -35,9 +35,12 @@
     private final PointF mDown = new PointF();
     private boolean mHasPassedTouchSlop;
 
-    public TrackpadStatusBarInputConsumer(Context context, InputConsumer delegate,
+    public TrackpadStatusBarInputConsumer(
+            Context context,
+            int displayId,
+            InputConsumer delegate,
             InputMonitorCompat inputMonitor) {
-        super(delegate, inputMonitor);
+        super(displayId, delegate, inputMonitor);
 
         mSystemUiProxy = SystemUiProxy.INSTANCE.get(context);
         mTouchSlop = 2 * ViewConfiguration.get(context).getScaledTouchSlop();
diff --git a/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java b/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
index e265e61..c63cddf 100644
--- a/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
+++ b/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
@@ -34,6 +34,7 @@
 import android.graphics.PointF;
 import android.graphics.Rect;
 import android.graphics.RectF;
+import android.view.Display;
 import android.view.View;
 import android.view.ViewOutlineProvider;
 
@@ -84,8 +85,8 @@
 
     SwipeUpGestureTutorialController(TutorialFragment tutorialFragment, TutorialType tutorialType) {
         super(tutorialFragment, tutorialType);
-        mTaskViewSwipeUpAnimation = new ViewSwipeUpAnimation(mContext,
-                new GestureState(OverviewComponentObserver.INSTANCE.get(mContext), -1));
+        mTaskViewSwipeUpAnimation = new ViewSwipeUpAnimation(mContext, new GestureState(
+                OverviewComponentObserver.INSTANCE.get(mContext), Display.DEFAULT_DISPLAY, -1));
 
         DeviceProfile dp = InvariantDeviceProfile.INSTANCE.get(mContext)
                 .getDeviceProfile(mContext)
diff --git a/quickstep/src/com/android/quickstep/interaction/TutorialController.java b/quickstep/src/com/android/quickstep/interaction/TutorialController.java
index e73fb3b..22227c9 100644
--- a/quickstep/src/com/android/quickstep/interaction/TutorialController.java
+++ b/quickstep/src/com/android/quickstep/interaction/TutorialController.java
@@ -36,7 +36,6 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewOutlineProvider;
-import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityManager;
 import android.widget.Button;
 import android.widget.FrameLayout;
@@ -124,13 +123,10 @@
 
     // These runnables  should be used when posting callbacks to their views and cleared from their
     // views before posting new callbacks.
-    private final Runnable mTitleViewCallback;
-    private final Runnable mSubtitleViewCallback;
     @Nullable private Runnable mFeedbackViewCallback;
     @Nullable private Runnable mFakeTaskViewCallback;
     @Nullable private Runnable mFakeTaskbarViewCallback;
     private final Runnable mShowFeedbackRunnable;
-    private final AccessibilityManager mAccessibilityManager;
 
     TutorialController(TutorialFragment tutorialFragment, TutorialType tutorialType) {
         mTutorialFragment = tutorialFragment;
@@ -187,17 +183,6 @@
                 outline.setRoundRect(mExitingAppRect, mExitingAppRadius);
             }
         });
-
-        mAccessibilityManager = AccessibilityManager.getInstance(mContext);
-        mTitleViewCallback = () -> {
-            mFeedbackTitleView.requestFocus();
-            mFeedbackTitleView.sendAccessibilityEvent(
-                    AccessibilityEvent.TYPE_VIEW_FOCUSED);
-        };
-        mSubtitleViewCallback = () -> {
-            mFeedbackSubtitleView.requestFocus();
-            mFeedbackSubtitleView.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
-        };
         mShowFeedbackRunnable = () -> {
             mFeedbackView.setAlpha(0f);
             mFeedbackView.setScaleX(0.95f);
@@ -216,14 +201,14 @@
                             mFeedbackViewCallback = mTutorialFragment::continueTutorial;
                             mFeedbackView.postDelayed(
                                     mFeedbackViewCallback,
-                                    mAccessibilityManager.getRecommendedTimeoutMillis(
-                                            ADVANCE_TUTORIAL_TIMEOUT_MS,
-                                            AccessibilityManager.FLAG_CONTENT_TEXT
+                                    AccessibilityManager.getInstance(mContext)
+                                            .getRecommendedTimeoutMillis(
+                                                    ADVANCE_TUTORIAL_TIMEOUT_MS,
+                                                    AccessibilityManager.FLAG_CONTENT_TEXT
                                                     | AccessibilityManager.FLAG_CONTENT_CONTROLS));
                         }
                     })
                     .start();
-            mFeedbackTitleView.postDelayed(mTitleViewCallback, FEEDBACK_ANIMATION_MS);
         };
     }
 
@@ -416,8 +401,6 @@
             int titleResId,
             int subtitleResId,
             boolean isGestureSuccessful) {
-        mFeedbackTitleView.removeCallbacks(mTitleViewCallback);
-        mFeedbackSubtitleView.removeCallbacks(mSubtitleViewCallback);
         if (mFeedbackViewCallback != null) {
             mFeedbackView.removeCallbacks(mFeedbackViewCallback);
             mFeedbackViewCallback = null;
@@ -425,15 +408,6 @@
 
         mFeedbackTitleView.setText(titleResId);
         mFeedbackSubtitleView.setText(subtitleResId);
-        mFeedbackTitleView.postDelayed(mTitleViewCallback, mAccessibilityManager
-                .getRecommendedTimeoutMillis(
-                        FEEDBACK_ANIMATION_MS,
-                        AccessibilityManager.FLAG_CONTENT_TEXT));
-        mFeedbackSubtitleView.postDelayed(mSubtitleViewCallback, mAccessibilityManager
-                .getRecommendedTimeoutMillis(
-                        SUBTITLE_ANNOUNCE_DELAY_MS,
-                        AccessibilityManager.FLAG_CONTENT_TEXT));
-
         if (isGestureSuccessful) {
             if (mTutorialFragment.isAtFinalStep()) {
                 TypefaceUtils.setTypeface(
@@ -494,8 +468,6 @@
             mFakeTaskbarView.removeCallbacks(mFakeTaskbarViewCallback);
             mFakeTaskbarViewCallback = null;
         }
-        mFeedbackTitleView.removeCallbacks(mTitleViewCallback);
-        mFeedbackSubtitleView.removeCallbacks(mSubtitleViewCallback);
     }
 
     private void playFeedbackAnimation() {
@@ -588,13 +560,6 @@
         mSkipButton.setVisibility(GONE);
         mDoneButton.setVisibility(View.VISIBLE);
         mDoneButton.setOnClickListener(this::onActionButtonClicked);
-        mDoneButton.postDelayed(() -> {
-            mDoneButton.requestFocus();
-            mDoneButton.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_ACCESSIBILITY_FOCUSED);
-        }, mAccessibilityManager
-                .getRecommendedTimeoutMillis(
-                        DONE_BUTTON_ANNOUNCE_DELAY_MS,
-                        AccessibilityManager.FLAG_CONTENT_CONTROLS));
     }
 
     void hideFakeTaskbar(boolean animateToHotseat) {
diff --git a/quickstep/src/com/android/quickstep/orientation/LandscapePagedViewHandler.kt b/quickstep/src/com/android/quickstep/orientation/LandscapePagedViewHandler.kt
index 17f861d..e3c9b2b 100644
--- a/quickstep/src/com/android/quickstep/orientation/LandscapePagedViewHandler.kt
+++ b/quickstep/src/com/android/quickstep/orientation/LandscapePagedViewHandler.kt
@@ -103,7 +103,7 @@
         target: T,
         action: Int2DAction<T>,
         primaryParam: Int,
-        secondaryParam: Int
+        secondaryParam: Int,
     ) = action.call(target, secondaryParam, primaryParam)
 
     override fun getPrimaryDirection(event: MotionEvent, pointerIndex: Int): Float =
@@ -171,7 +171,7 @@
 
     override fun getSplitTranslationDirectionFactor(
         stagePosition: Int,
-        deviceProfile: DeviceProfile
+        deviceProfile: DeviceProfile,
     ): Int = if (stagePosition == STAGE_POSITION_BOTTOM_OR_RIGHT) -1 else 1
 
     override fun getTaskMenuX(
@@ -179,7 +179,7 @@
         thumbnailView: View,
         deviceProfile: DeviceProfile,
         taskInsetMargin: Float,
-        taskViewIcon: View
+        taskViewIcon: View,
     ): Float = thumbnailView.measuredWidth + x - taskInsetMargin
 
     override fun getTaskMenuY(
@@ -188,7 +188,7 @@
         stagePosition: Int,
         taskMenuView: View,
         taskInsetMargin: Float,
-        taskViewIcon: View
+        taskViewIcon: View,
     ): Float {
         val layoutParams = taskMenuView.layoutParams as BaseDragLayer.LayoutParams
         var taskMenuY = y + taskInsetMargin
@@ -203,7 +203,7 @@
     override fun getTaskMenuWidth(
         thumbnailView: View,
         deviceProfile: DeviceProfile,
-        @StagePosition stagePosition: Int
+        @StagePosition stagePosition: Int,
     ): Int =
         when {
             Flags.enableOverviewIconMenu() ->
@@ -218,14 +218,14 @@
         taskInsetMargin: Float,
         deviceProfile: DeviceProfile,
         taskMenuX: Float,
-        taskMenuY: Float
+        taskMenuY: Float,
     ): Int = (taskMenuX - taskInsetMargin).toInt()
 
     override fun setTaskOptionsMenuLayoutOrientation(
         deviceProfile: DeviceProfile,
         taskMenuLayout: LinearLayout,
         dividerSpacing: Int,
-        dividerDrawable: ShapeDrawable
+        dividerDrawable: ShapeDrawable,
     ) {
         taskMenuLayout.orientation = LinearLayout.VERTICAL
         dividerDrawable.intrinsicHeight = dividerSpacing
@@ -235,7 +235,7 @@
     override fun setLayoutParamsForTaskMenuOptionItem(
         lp: LinearLayout.LayoutParams,
         viewGroup: LinearLayout,
-        deviceProfile: DeviceProfile
+        deviceProfile: DeviceProfile,
     ) {
         // Phone fake landscape
         viewGroup.orientation = LinearLayout.HORIZONTAL
@@ -250,7 +250,7 @@
         deviceProfile: DeviceProfile,
         snapshotViewWidth: Int,
         snapshotViewHeight: Int,
-        banner: View
+        banner: View,
     ) {
         banner.pivotX = 0f
         banner.pivotY = 0f
@@ -273,7 +273,7 @@
         deviceProfile: DeviceProfile,
         thumbnailViews: Array<View>,
         desiredTaskId: Int,
-        banner: View
+        banner: View,
     ): Pair<Float, Float> {
         val snapshotParams = thumbnailViews[0].layoutParams as FrameLayout.LayoutParams
         val translationX = banner.height.toFloat()
@@ -311,13 +311,21 @@
 
     override fun getTaskDragDisplacementFactor(isRtl: Boolean): Int = if (isRtl) 1 else -1
 
+    override fun getTaskDismissVerticalDirection(): Int = 1
+
+    override fun getTaskDismissLength(secondaryDimension: Int, taskThumbnailBounds: Rect): Int =
+        secondaryDimension - taskThumbnailBounds.left
+
+    override fun getTaskLaunchLength(secondaryDimension: Int, taskThumbnailBounds: Rect): Int =
+        taskThumbnailBounds.left
+
     /* -------------------- */
 
     override fun getChildBounds(
         child: View,
         childStart: Int,
         pageCenter: Int,
-        layoutChild: Boolean
+        layoutChild: Boolean,
     ): ChildBounds {
         val childHeight = child.measuredHeight
         val childWidth = child.measuredWidth
@@ -338,7 +346,7 @@
                 R.drawable.ic_split_horizontal,
                 R.string.recent_task_option_split_screen,
                 STAGE_POSITION_TOP_OR_LEFT,
-                STAGE_TYPE_MAIN
+                STAGE_TYPE_MAIN,
             )
         )
 
@@ -347,7 +355,7 @@
         placeholderInset: Int,
         dp: DeviceProfile,
         @StagePosition stagePosition: Int,
-        out: Rect
+        out: Rect,
     ) {
         // In fake land/seascape, the placeholder always needs to go to the "top" of the device,
         // which is the same bounds as 0 rotation.
@@ -374,7 +382,7 @@
         drawableWidth: Int,
         drawableHeight: Int,
         dp: DeviceProfile,
-        @StagePosition stagePosition: Int
+        @StagePosition stagePosition: Int,
     ) {
         val insetAdjustment = getPlaceholderSizeAdjustment(dp) / 2f
         out.x = (onScreenRectCenterX / fullscreenScaleX - 1.0f * drawableWidth / 2)
@@ -393,7 +401,7 @@
         out: View,
         dp: DeviceProfile,
         splitInstructionsHeight: Int,
-        splitInstructionsWidth: Int
+        splitInstructionsWidth: Int,
     ) {
         out.pivotX = 0f
         out.pivotY = splitInstructionsHeight.toFloat()
@@ -421,7 +429,7 @@
         dp: DeviceProfile,
         @StagePosition stagePosition: Int,
         out1: Rect,
-        out2: Rect
+        out2: Rect,
     ) {
         // In fake land/seascape, the window bounds are always top and bottom half
         val screenHeight = dp.heightPx
@@ -434,7 +442,7 @@
         dp: DeviceProfile,
         outRect: Rect,
         splitInfo: SplitBounds,
-        desiredStagePosition: Int
+        desiredStagePosition: Int,
     ) {
         val topLeftTaskPercent = splitInfo.leftTopTaskPercent
         val dividerBarPercent = splitInfo.dividerPercent
@@ -448,7 +456,7 @@
 
     /**
      * @param inSplitSelection Whether user currently has a task from this task group staged for
-     * split screen. Currently this state is not reachable in fake landscape.
+     *   split screen. Currently this state is not reachable in fake landscape.
      */
     override fun measureGroupedTaskViewThumbnailBounds(
         primarySnapshot: View,
@@ -458,7 +466,7 @@
         splitBoundsConfig: SplitBounds,
         dp: DeviceProfile,
         isRtl: Boolean,
-        inSplitSelection: Boolean
+        inSplitSelection: Boolean,
     ) {
         val primaryParams = primarySnapshot.layoutParams as FrameLayout.LayoutParams
         val secondaryParams = secondarySnapshot.layoutParams as FrameLayout.LayoutParams
@@ -479,13 +487,13 @@
         primarySnapshot.translationY = spaceAboveSnapshot.toFloat()
         primarySnapshot.measure(
             MeasureSpec.makeMeasureSpec(taskViewFirst.x, MeasureSpec.EXACTLY),
-            MeasureSpec.makeMeasureSpec(taskViewFirst.y, MeasureSpec.EXACTLY)
+            MeasureSpec.makeMeasureSpec(taskViewFirst.y, MeasureSpec.EXACTLY),
         )
         val translationY = taskViewFirst.y + spaceAboveSnapshot + dividerBar
         secondarySnapshot.translationY = (translationY - spaceAboveSnapshot).toFloat()
         secondarySnapshot.measure(
             MeasureSpec.makeMeasureSpec(taskViewSecond.x, MeasureSpec.EXACTLY),
-            MeasureSpec.makeMeasureSpec(taskViewSecond.y, MeasureSpec.EXACTLY)
+            MeasureSpec.makeMeasureSpec(taskViewSecond.y, MeasureSpec.EXACTLY),
         )
     }
 
@@ -493,7 +501,7 @@
         dp: DeviceProfile,
         splitBoundsConfig: SplitBounds,
         parentWidth: Int,
-        parentHeight: Int
+        parentHeight: Int,
     ): Pair<Point, Point> {
         val spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx
         val totalThumbnailHeight = parentHeight - spaceAboveSnapshot
@@ -511,7 +519,7 @@
         taskIconMargin: Int,
         taskIconHeight: Int,
         thumbnailTopMargin: Int,
-        isRtl: Boolean
+        isRtl: Boolean,
     ) {
         iconParams.gravity =
             if (isRtl) {
@@ -527,7 +535,7 @@
 
     override fun setIconAppChipChildrenParams(
         iconParams: FrameLayout.LayoutParams,
-        chipChildMarginStart: Int
+        chipChildMarginStart: Int,
     ) {
         iconParams.gravity = Gravity.START or Gravity.CENTER_VERTICAL
         iconParams.marginStart = chipChildMarginStart
@@ -538,7 +546,7 @@
         iconAppChipView: IconAppChipView,
         iconMenuParams: FrameLayout.LayoutParams,
         iconMenuMargin: Int,
-        thumbnailTopMargin: Int
+        thumbnailTopMargin: Int,
     ) {
         val isRtl = iconAppChipView.layoutDirection == View.LAYOUT_DIRECTION_RTL
 
@@ -564,7 +572,7 @@
 
     /**
      * @param inSplitSelection Whether user currently has a task from this task group staged for
-     * split screen. Currently this state is not reachable in fake landscape.
+     *   split screen. Currently this state is not reachable in fake landscape.
      */
     override fun setSplitIconParams(
         primaryIconView: View,
@@ -606,20 +614,20 @@
     override fun <T> getSplitSelectTaskOffset(
         primary: FloatProperty<T>,
         secondary: FloatProperty<T>,
-        deviceProfile: DeviceProfile
+        deviceProfile: DeviceProfile,
     ): Pair<FloatProperty<T>, FloatProperty<T>> = Pair(primary, secondary)
 
     override fun getFloatingTaskOffscreenTranslationTarget(
         floatingTask: View,
         onScreenRect: RectF,
         @StagePosition stagePosition: Int,
-        dp: DeviceProfile
+        dp: DeviceProfile,
     ): Float = floatingTask.translationY - onScreenRect.height()
 
     override fun setFloatingTaskPrimaryTranslation(
         floatingTask: View,
         translation: Float,
-        dp: DeviceProfile
+        dp: DeviceProfile,
     ) {
         floatingTask.translationY = translation
     }
@@ -660,12 +668,11 @@
         } else {
             if (oneIconHiddenDueToSmallWidth) {
                 // Center both icons
-                val centerY = primarySnapshotHeight + overviewTaskMarginPx +
+                val centerY =
+                    primarySnapshotHeight +
+                        overviewTaskMarginPx +
                         ((taskIconHeight + dividerSize) / 2)
-                SplitIconPositions(
-                    topLeftY = centerY,
-                    bottomRightY = centerY,
-                )
+                SplitIconPositions(topLeftY = centerY, bottomRightY = centerY)
             } else {
                 val topLeftY = primarySnapshotHeight + overviewTaskMarginPx
                 SplitIconPositions(
diff --git a/quickstep/src/com/android/quickstep/orientation/PortraitPagedViewHandler.java b/quickstep/src/com/android/quickstep/orientation/PortraitPagedViewHandler.java
deleted file mode 100644
index c4e82d6..0000000
--- a/quickstep/src/com/android/quickstep/orientation/PortraitPagedViewHandler.java
+++ /dev/null
@@ -1,872 +0,0 @@
-/*
- * Copyright (C) 2024 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.orientation;
-
-import static android.view.Gravity.BOTTOM;
-import static android.view.Gravity.CENTER_HORIZONTAL;
-import static android.view.Gravity.END;
-import static android.view.Gravity.START;
-import static android.view.Gravity.TOP;
-import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
-import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;
-
-import static com.android.launcher3.Flags.enableOverviewIconMenu;
-import static com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_X;
-import static com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y;
-import static com.android.launcher3.touch.SingleAxisSwipeDetector.VERTICAL;
-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_TYPE_MAIN;
-
-import android.graphics.Matrix;
-import android.graphics.Point;
-import android.graphics.PointF;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.graphics.drawable.ShapeDrawable;
-import android.util.FloatProperty;
-import android.util.Pair;
-import android.view.Gravity;
-import android.view.Surface;
-import android.view.View;
-import android.widget.FrameLayout;
-import android.widget.LinearLayout;
-
-import androidx.annotation.NonNull;
-
-import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
-import com.android.launcher3.logger.LauncherAtom;
-import com.android.launcher3.touch.DefaultPagedViewHandler;
-import com.android.launcher3.touch.SingleAxisSwipeDetector;
-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.quickstep.views.IconAppChipView;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class PortraitPagedViewHandler extends DefaultPagedViewHandler implements
-        RecentsPagedOrientationHandler {
-
-    private final Matrix mTmpMatrix = new Matrix();
-    private final RectF mTmpRectF = new RectF();
-
-    @Override
-    public <T> T getPrimaryValue(T x, T y) {
-        return x;
-    }
-
-    @Override
-    public <T> T getSecondaryValue(T x, T y) {
-        return y;
-    }
-
-    @Override
-    public boolean isLayoutNaturalToLauncher() {
-        return true;
-    }
-
-    @Override
-    public void adjustFloatingIconStartVelocity(PointF velocity) {
-        //no-op
-    }
-
-    @Override
-    public void fixBoundsForHomeAnimStartRect(RectF outStartRect, DeviceProfile deviceProfile) {
-        if (outStartRect.left > deviceProfile.widthPx) {
-            outStartRect.offsetTo(0, outStartRect.top);
-        } else if (outStartRect.left < -deviceProfile.widthPx) {
-            outStartRect.offsetTo(0, outStartRect.top);
-        }
-    }
-
-    @Override
-    public <T> void setSecondary(T target, Float2DAction<T> action, float param) {
-        action.call(target, 0, param);
-    }
-
-    @Override
-    public <T> void set(T target, Int2DAction<T> action, int primaryParam,
-            int secondaryParam) {
-        action.call(target, primaryParam, secondaryParam);
-    }
-
-    @Override
-    public int getPrimarySize(View view) {
-        return view.getWidth();
-    }
-
-    @Override
-    public float getPrimarySize(RectF rect) {
-        return rect.width();
-    }
-
-    @Override
-    public float getStart(RectF rect) {
-        return rect.left;
-    }
-
-    @Override
-    public float getEnd(RectF rect) {
-        return rect.right;
-    }
-
-    @Override
-    public void rotateInsets(@NonNull Rect insets, @NonNull Rect outInsets) {
-        outInsets.set(insets);
-    }
-
-    @Override
-    public int getClearAllSidePadding(View view, boolean isRtl) {
-        return (isRtl ? view.getPaddingRight() : - view.getPaddingLeft()) / 2;
-    }
-
-    @Override
-    public int getSecondaryDimension(View view) {
-        return view.getHeight();
-    }
-
-    @Override
-    public FloatProperty<View> getPrimaryViewTranslate() {
-        return VIEW_TRANSLATE_X;
-    }
-
-    @Override
-    public FloatProperty<View> getSecondaryViewTranslate() {
-        return VIEW_TRANSLATE_Y;
-    }
-
-    @Override
-    public float getDegreesRotated() {
-        return 0;
-    }
-
-    @Override
-    public int getRotation() {
-        return Surface.ROTATION_0;
-    }
-
-    @Override
-    public void setPrimaryScale(View view, float scale) {
-        view.setScaleX(scale);
-    }
-
-    @Override
-    public void setSecondaryScale(View view, float scale) {
-        view.setScaleY(scale);
-    }
-
-    public int getSecondaryTranslationDirectionFactor() {
-        return -1;
-    }
-
-    @Override
-    public int getSplitTranslationDirectionFactor(int stagePosition, DeviceProfile deviceProfile) {
-        if (deviceProfile.isLeftRightSplit && stagePosition == STAGE_POSITION_BOTTOM_OR_RIGHT) {
-            return -1;
-        } else {
-            return 1;
-        }
-    }
-
-    @Override
-    public float getTaskMenuX(float x, View thumbnailView,
-            DeviceProfile deviceProfile, float taskInsetMargin, View taskViewIcon) {
-        if (deviceProfile.isLandscape) {
-            return x + taskInsetMargin
-                    + (thumbnailView.getMeasuredWidth() - thumbnailView.getMeasuredHeight()) / 2f;
-        } else {
-            return x + taskInsetMargin;
-        }
-    }
-
-    @Override
-    public float getTaskMenuY(float y, View thumbnailView, int stagePosition,
-            View taskMenuView, float taskInsetMargin, View taskViewIcon) {
-        return y + taskInsetMargin;
-    }
-
-    @Override
-    public int getTaskMenuWidth(View thumbnailView, DeviceProfile deviceProfile,
-            @StagePosition int stagePosition) {
-        if (enableOverviewIconMenu()) {
-            return thumbnailView.getResources().getDimensionPixelSize(
-                    R.dimen.task_thumbnail_icon_menu_expanded_width);
-        }
-        int padding = thumbnailView.getResources()
-                .getDimensionPixelSize(R.dimen.task_menu_edge_padding);
-        return (deviceProfile.isLandscape && !deviceProfile.isTablet
-                ? thumbnailView.getMeasuredHeight()
-                : thumbnailView.getMeasuredWidth()) - (2 * padding);
-    }
-
-    @Override
-    public int getTaskMenuHeight(float taskInsetMargin, DeviceProfile deviceProfile,
-            float taskMenuX, float taskMenuY) {
-        return (int) (deviceProfile.heightPx - deviceProfile.getInsets().top - taskMenuY
-                    - deviceProfile.getOverviewActionsClaimedSpaceBelow());
-    }
-
-    @Override
-    public void setTaskOptionsMenuLayoutOrientation(DeviceProfile deviceProfile,
-            LinearLayout taskMenuLayout, int dividerSpacing,
-            ShapeDrawable dividerDrawable) {
-        taskMenuLayout.setOrientation(LinearLayout.VERTICAL);
-        dividerDrawable.setIntrinsicHeight(dividerSpacing);
-        taskMenuLayout.setDividerDrawable(dividerDrawable);
-    }
-
-    @Override
-    public void setLayoutParamsForTaskMenuOptionItem(LinearLayout.LayoutParams lp,
-            LinearLayout viewGroup, DeviceProfile deviceProfile) {
-        viewGroup.setOrientation(LinearLayout.HORIZONTAL);
-        lp.width = LinearLayout.LayoutParams.MATCH_PARENT;
-        lp.height = WRAP_CONTENT;
-    }
-
-    @Override
-    public void updateDwbBannerLayout(int taskViewWidth, int taskViewHeight,
-            boolean isGroupedTaskView, @NonNull DeviceProfile deviceProfile,
-            int snapshotViewWidth, int snapshotViewHeight, @NonNull View banner) {
-        FrameLayout.LayoutParams bannerParams = (FrameLayout.LayoutParams) banner.getLayoutParams();
-        banner.setPivotX(0);
-        banner.setPivotY(0);
-        banner.setRotation(getDegreesRotated());
-        if (isGroupedTaskView) {
-            bannerParams.gravity =
-                    BOTTOM | (deviceProfile.isLeftRightSplit ? START : CENTER_HORIZONTAL);
-            bannerParams.width = snapshotViewWidth;
-        } else {
-            bannerParams.width = MATCH_PARENT;
-            bannerParams.gravity = BOTTOM | CENTER_HORIZONTAL;
-        }
-        banner.setLayoutParams(bannerParams);
-    }
-
-    @NonNull
-    @Override
-    public Pair<Float, Float> getDwbBannerTranslations(int taskViewWidth,
-            int taskViewHeight, SplitBounds splitBounds, @NonNull DeviceProfile deviceProfile,
-            @NonNull View[] thumbnailViews, int desiredTaskId, @NonNull View banner) {
-        float translationX = 0;
-        float translationY = 0;
-        if (splitBounds != null) {
-            if (deviceProfile.isLeftRightSplit) {
-                if (desiredTaskId == splitBounds.rightBottomTaskId) {
-                    float leftTopTaskPercent = splitBounds.getLeftTopTaskPercent();
-                    float dividerThicknessPercent = splitBounds.getDividerPercent();
-                    translationX = ((taskViewWidth * leftTopTaskPercent)
-                            + (taskViewWidth * dividerThicknessPercent));
-                }
-            } else {
-                if (desiredTaskId == splitBounds.leftTopTaskId) {
-                    FrameLayout.LayoutParams snapshotParams =
-                            (FrameLayout.LayoutParams) thumbnailViews[0]
-                                    .getLayoutParams();
-                    float bottomRightTaskPlusDividerPercent =
-                            splitBounds.getRightBottomTaskPercent()
-                                    + splitBounds.getDividerPercent();
-                    translationY = -((taskViewHeight - snapshotParams.topMargin)
-                            * bottomRightTaskPlusDividerPercent);
-                }
-            }
-        }
-        return new Pair<>(translationX, translationY);
-    }
-
-    /* ---------- The following are only used by TaskViewTouchHandler. ---------- */
-
-    @Override
-    public SingleAxisSwipeDetector.Direction getUpDownSwipeDirection() {
-        return VERTICAL;
-    }
-
-    @Override
-    public int getUpDirection(boolean isRtl) {
-        // Ignore rtl since it only affects X value displacement, Y displacement doesn't change
-        return SingleAxisSwipeDetector.DIRECTION_POSITIVE;
-    }
-
-    @Override
-    public int getDownDirection(boolean isRtl) {
-        // Ignore rtl since it only affects X value displacement, Y displacement doesn't change
-        return SingleAxisSwipeDetector.DIRECTION_NEGATIVE;
-    }
-
-    @Override
-    public boolean isGoingUp(float displacement, boolean isRtl) {
-        // Ignore rtl since it only affects X value displacement, Y displacement doesn't change
-        return displacement < 0;
-    }
-
-    @Override
-    public int getTaskDragDisplacementFactor(boolean isRtl) {
-        // Ignore rtl since it only affects X value displacement, Y displacement doesn't change
-        return 1;
-    }
-
-    /* -------------------- */
-    @Override
-    public int getDistanceToBottomOfRect(DeviceProfile dp, Rect rect) {
-        return dp.heightPx - rect.bottom;
-    }
-
-    @Override
-    public List<SplitPositionOption> getSplitPositionOptions(DeviceProfile dp) {
-        if (dp.isTablet) {
-            return Utilities.getSplitPositionOptions(dp);
-        }
-
-        List<SplitPositionOption> options = new ArrayList<>();
-        if (dp.isSeascape()) {
-            options.add(new SplitPositionOption(
-                    R.drawable.ic_split_horizontal, R.string.recent_task_option_split_screen,
-                    STAGE_POSITION_BOTTOM_OR_RIGHT, STAGE_TYPE_MAIN));
-        } else if (dp.isLeftRightSplit) {
-            options.add(new SplitPositionOption(
-                    R.drawable.ic_split_horizontal, R.string.recent_task_option_split_screen,
-                    STAGE_POSITION_TOP_OR_LEFT, STAGE_TYPE_MAIN));
-        } else {
-            // Only add top option
-            options.add(new SplitPositionOption(
-                    R.drawable.ic_split_vertical, R.string.recent_task_option_split_screen,
-                    STAGE_POSITION_TOP_OR_LEFT, STAGE_TYPE_MAIN));
-        }
-        return options;
-    }
-
-    @Override
-    public void getInitialSplitPlaceholderBounds(int placeholderHeight, int placeholderInset,
-            DeviceProfile dp, @StagePosition int stagePosition, Rect out) {
-        int screenWidth = dp.widthPx;
-        int screenHeight = dp.heightPx;
-        boolean pinToRight = stagePosition == STAGE_POSITION_BOTTOM_OR_RIGHT;
-        int insetSizeAdjustment = getPlaceholderSizeAdjustment(dp, pinToRight);
-
-        out.set(0, 0, screenWidth, placeholderHeight + insetSizeAdjustment);
-        if (!dp.isLeftRightSplit) {
-            // portrait, phone or tablet - spans width of screen, nothing else to do
-            out.inset(placeholderInset, 0);
-
-            // Adjust the top to account for content off screen. This will help to animate the view
-            // in with rounded corners.
-            int totalHeight = (int) (1.0f * screenHeight / 2 * (screenWidth - 2 * placeholderInset)
-                    / screenWidth);
-            out.top -= (totalHeight - placeholderHeight);
-            return;
-        }
-
-        // Now we rotate the portrait rect depending on what side we want pinned
-
-        float postRotateScale = (float) screenHeight / screenWidth;
-        mTmpMatrix.reset();
-        mTmpMatrix.postRotate(pinToRight ? 90 : 270);
-        mTmpMatrix.postTranslate(pinToRight ? screenWidth : 0, pinToRight ? 0 : screenWidth);
-        // The placeholder height stays constant after rotation, so we don't change width scale
-        mTmpMatrix.postScale(1, postRotateScale);
-
-        mTmpRectF.set(out);
-        mTmpMatrix.mapRect(mTmpRectF);
-        mTmpRectF.inset(0, placeholderInset);
-        mTmpRectF.roundOut(out);
-
-        // Adjust the top to account for content off screen. This will help to animate the view in
-        // with rounded corners.
-        int totalWidth = (int) (1.0f * screenWidth / 2 * (screenHeight - 2 * placeholderInset)
-                / screenHeight);
-        int width = out.width();
-        if (pinToRight) {
-            out.right += totalWidth - width;
-        } else {
-            out.left -= totalWidth - width;
-        }
-    }
-
-    @Override
-    public void updateSplitIconParams(View out, float onScreenRectCenterX,
-            float onScreenRectCenterY, float fullscreenScaleX, float fullscreenScaleY,
-            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.isLeftRightSplit) {
-            out.setX(onScreenRectCenterX / fullscreenScaleX
-                    - 1.0f * drawableWidth / 2);
-            out.setY((onScreenRectCenterY + insetAdjustment) / fullscreenScaleY
-                    - 1.0f * drawableHeight / 2);
-        } else {
-            if (pinToRight) {
-                out.setX((onScreenRectCenterX - insetAdjustment) / fullscreenScaleX
-                        - 1.0f * drawableWidth / 2);
-            } else {
-                out.setX((onScreenRectCenterX + insetAdjustment) / fullscreenScaleX
-                        - 1.0f * drawableWidth / 2);
-            }
-            out.setY(onScreenRectCenterY / 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, 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) {
-        out.setPivotX(0);
-        out.setPivotY(splitInstructionsHeight);
-        out.setRotation(getDegreesRotated());
-        int distanceToEdge;
-        if (dp.isPhone) {
-            if (dp.isLandscape) {
-                distanceToEdge = out.getResources().getDimensionPixelSize(
-                        R.dimen.split_instructions_bottom_margin_phone_landscape);
-            } else {
-                distanceToEdge = out.getResources().getDimensionPixelSize(
-                        R.dimen.split_instructions_bottom_margin_phone_portrait);
-            }
-        } else {
-            distanceToEdge = dp.getOverviewActionsClaimedSpaceBelow();
-        }
-
-        // Center the view in case of unbalanced insets on left or right of screen
-        int insetCorrectionX = (dp.getInsets().right - dp.getInsets().left) / 2;
-        // Adjust for any insets on the bottom edge
-        int insetCorrectionY = dp.getInsets().bottom;
-        out.setTranslationX(insetCorrectionX);
-        out.setTranslationY(-distanceToEdge + insetCorrectionY);
-        FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) out.getLayoutParams();
-        lp.gravity = CENTER_HORIZONTAL | BOTTOM;
-        out.setLayoutParams(lp);
-    }
-
-    @Override
-    public void getFinalSplitPlaceholderBounds(int splitDividerSize, DeviceProfile dp,
-            @StagePosition int stagePosition, Rect out1, Rect out2) {
-        int screenHeight = dp.heightPx;
-        int screenWidth = dp.widthPx;
-        out1.set(0, 0, screenWidth, screenHeight / 2 - splitDividerSize);
-        out2.set(0, screenHeight / 2 + splitDividerSize, screenWidth, screenHeight);
-        if (!dp.isLeftRightSplit) {
-            // Portrait - the window bounds are always top and bottom half
-            return;
-        }
-
-        // Now we rotate the portrait rect depending on what side we want pinned
-        boolean pinToRight = stagePosition == STAGE_POSITION_BOTTOM_OR_RIGHT;
-        float postRotateScale = (float) screenHeight / screenWidth;
-
-        mTmpMatrix.reset();
-        mTmpMatrix.postRotate(pinToRight ? 90 : 270);
-        mTmpMatrix.postTranslate(pinToRight ? screenHeight : 0, pinToRight ? 0 : screenWidth);
-        mTmpMatrix.postScale(1 / postRotateScale, postRotateScale);
-
-        mTmpRectF.set(out1);
-        mTmpMatrix.mapRect(mTmpRectF);
-        mTmpRectF.roundOut(out1);
-
-        mTmpRectF.set(out2);
-        mTmpMatrix.mapRect(mTmpRectF);
-        mTmpRectF.roundOut(out2);
-    }
-
-    @Override
-    public void setSplitTaskSwipeRect(DeviceProfile dp, Rect outRect,
-            SplitBounds splitInfo, int desiredStagePosition) {
-        float topLeftTaskPercent = splitInfo.getLeftTopTaskPercent();
-        float dividerBarPercent = splitInfo.getDividerPercent();
-
-        int taskbarHeight = dp.isTransientTaskbar ? 0 : dp.taskbarHeight;
-        float scale = (float) outRect.height() / (dp.availableHeightPx - taskbarHeight);
-        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 (dp.isLeftRightSplit) {
-                outRect.right = outRect.left + Math.round(outRect.width() * topLeftTaskPercent);
-            } else {
-                outRect.bottom = Math.round(outRect.top + scaledTopTaskHeight);
-            }
-        } else {
-            if (dp.isLeftRightSplit) {
-                outRect.left += Math.round(outRect.width()
-                        * (topLeftTaskPercent + dividerBarPercent));
-            } else {
-                outRect.top += Math.round(scaledTopTaskHeight + scaledDividerHeight);
-            }
-        }
-    }
-
-    /**
-     * @param inSplitSelection Whether user currently has a task from this task group staged for
-     *                         split screen. If true, we have custom translations/scaling in place
-     *                         for the remaining snapshot, so we'll skip setting translation/scale
-     *                         here.
-     */
-    @Override
-    public void measureGroupedTaskViewThumbnailBounds(View primarySnapshot, View secondarySnapshot,
-            int parentWidth, int parentHeight, SplitBounds splitBoundsConfig,
-            DeviceProfile dp, boolean isRtl, boolean inSplitSelection) {
-        int spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx;
-
-        FrameLayout.LayoutParams primaryParams =
-                (FrameLayout.LayoutParams) primarySnapshot.getLayoutParams();
-        FrameLayout.LayoutParams secondaryParams =
-                (FrameLayout.LayoutParams) secondarySnapshot.getLayoutParams();
-
-        // Reset margins that aren't used in this method, but are used in other
-        // `RecentsPagedOrientationHandler` variants.
-        secondaryParams.topMargin = 0;
-        primaryParams.topMargin = spaceAboveSnapshot;
-
-        int totalThumbnailHeight = parentHeight - spaceAboveSnapshot;
-        float dividerScale = splitBoundsConfig.getDividerPercent();
-        Pair<Point, Point> taskViewSizes =
-                getGroupedTaskViewSizes(dp, splitBoundsConfig, parentWidth, parentHeight);
-        if (!inSplitSelection) {
-            // Reset translations that aren't used in this method, but are used in other
-            // `RecentsPagedOrientationHandler` variants.
-            primarySnapshot.setTranslationY(0);
-
-            if (dp.isLeftRightSplit) {
-                int scaledDividerBar = Math.round(parentWidth * dividerScale);
-                if (isRtl) {
-                    int translationX = taskViewSizes.second.x + scaledDividerBar;
-                    primarySnapshot.setTranslationX(-translationX);
-                    secondarySnapshot.setTranslationX(0);
-                } else {
-                    int translationX = taskViewSizes.first.x + scaledDividerBar;
-                    secondarySnapshot.setTranslationX(translationX);
-                    primarySnapshot.setTranslationX(0);
-                }
-                secondarySnapshot.setTranslationY(spaceAboveSnapshot);
-            } else {
-                float finalDividerHeight = Math.round(totalThumbnailHeight * dividerScale);
-                float translationY =
-                        taskViewSizes.first.y + spaceAboveSnapshot + finalDividerHeight;
-                secondarySnapshot.setTranslationY(translationY);
-
-                // Reset unused translations.
-                secondarySnapshot.setTranslationX(0);
-                primarySnapshot.setTranslationX(0);
-            }
-        }
-
-        primarySnapshot.measure(
-                View.MeasureSpec.makeMeasureSpec(taskViewSizes.first.x, View.MeasureSpec.EXACTLY),
-                View.MeasureSpec.makeMeasureSpec(taskViewSizes.first.y, View.MeasureSpec.EXACTLY));
-        secondarySnapshot.measure(
-                View.MeasureSpec.makeMeasureSpec(taskViewSizes.second.x, View.MeasureSpec.EXACTLY),
-                View.MeasureSpec.makeMeasureSpec(taskViewSizes.second.y,
-                        View.MeasureSpec.EXACTLY));
-    }
-
-    @Override
-    public Pair<Point, Point> getGroupedTaskViewSizes(
-            DeviceProfile dp,
-            SplitBounds splitBoundsConfig,
-            int parentWidth,
-            int parentHeight) {
-        int spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx;
-        int totalThumbnailHeight = parentHeight - spaceAboveSnapshot;
-        float dividerScale = splitBoundsConfig.getDividerPercent();
-        float taskPercent = splitBoundsConfig.getLeftTopTaskPercent();
-
-        Point firstTaskViewSize = new Point();
-        Point secondTaskViewSize = new Point();
-
-        if (dp.isLeftRightSplit) {
-            int scaledDividerBar = Math.round(parentWidth * dividerScale);
-            firstTaskViewSize.x = Math.round(parentWidth * taskPercent);
-            firstTaskViewSize.y = totalThumbnailHeight;
-
-            secondTaskViewSize.x = parentWidth - firstTaskViewSize.x - scaledDividerBar;
-            secondTaskViewSize.y = totalThumbnailHeight;
-        } else {
-            int taskbarHeight = dp.isTransientTaskbar ? 0 : dp.taskbarHeight;
-            float scale = (float) totalThumbnailHeight / (dp.availableHeightPx - taskbarHeight);
-            float topTaskHeight = dp.availableHeightPx * taskPercent;
-            float finalDividerHeight = Math.round(totalThumbnailHeight * dividerScale);
-            float scaledTopTaskHeight = topTaskHeight * scale;
-            firstTaskViewSize.x = parentWidth;
-            firstTaskViewSize.y = Math.round(scaledTopTaskHeight);
-
-            secondTaskViewSize.x = parentWidth;
-            secondTaskViewSize.y = Math.round(totalThumbnailHeight - firstTaskViewSize.y
-                    - finalDividerHeight);
-        }
-
-        return new Pair<>(firstTaskViewSize, secondTaskViewSize);
-    }
-
-    @Override
-    public void setTaskIconParams(FrameLayout.LayoutParams iconParams, int taskIconMargin,
-            int taskIconHeight, int thumbnailTopMargin, boolean isRtl) {
-        iconParams.gravity = TOP | CENTER_HORIZONTAL;
-        // Reset margins, since they may have been set on rotation
-        iconParams.leftMargin = iconParams.rightMargin = 0;
-        iconParams.topMargin = iconParams.bottomMargin = 0;
-    }
-
-    @Override
-    public void setIconAppChipChildrenParams(FrameLayout.LayoutParams iconParams,
-            int chipChildMarginStart) {
-        iconParams.setMarginStart(chipChildMarginStart);
-        iconParams.gravity = Gravity.START | Gravity.CENTER_VERTICAL;
-        iconParams.topMargin = 0;
-    }
-
-    @Override
-    public void setIconAppChipMenuParams(IconAppChipView iconAppChipView,
-            FrameLayout.LayoutParams iconMenuParams, int iconMenuMargin, int thumbnailTopMargin) {
-        iconMenuParams.gravity = TOP | START;
-        iconMenuParams.setMarginStart(iconMenuMargin);
-        iconMenuParams.topMargin = thumbnailTopMargin;
-        iconMenuParams.bottomMargin = 0;
-        iconMenuParams.setMarginEnd(0);
-
-        iconAppChipView.setPivotX(0);
-        iconAppChipView.setPivotY(0);
-        iconAppChipView.setSplitTranslationY(0);
-        iconAppChipView.setRotation(getDegreesRotated());
-    }
-
-    /**
-     * @param inSplitSelection Whether user currently has a task from this task group staged for
-     *                         split screen. If true, we have custom translations in place for the
-     *                         remaining icon, so we'll skip setting translations here.
-     */
-    @Override
-    public void setSplitIconParams(View primaryIconView, View secondaryIconView,
-            int taskIconHeight, int primarySnapshotWidth, int primarySnapshotHeight,
-            int groupedTaskViewHeight, int groupedTaskViewWidth, boolean isRtl,
-            DeviceProfile deviceProfile, SplitBounds splitConfig, boolean inSplitSelection,
-            boolean oneIconHiddenDueToSmallWidth) {
-        FrameLayout.LayoutParams primaryIconParams =
-                (FrameLayout.LayoutParams) primaryIconView.getLayoutParams();
-        FrameLayout.LayoutParams secondaryIconParams = enableOverviewIconMenu()
-                ? (FrameLayout.LayoutParams) secondaryIconView.getLayoutParams()
-                : new FrameLayout.LayoutParams(primaryIconParams);
-
-        if (enableOverviewIconMenu()) {
-            IconAppChipView primaryAppChipView = (IconAppChipView) primaryIconView;
-            IconAppChipView secondaryAppChipView = (IconAppChipView) secondaryIconView;
-            primaryIconParams.gravity = TOP | START;
-            secondaryIconParams.gravity = TOP | START;
-            secondaryIconParams.topMargin = primaryIconParams.topMargin;
-            secondaryIconParams.setMarginStart(primaryIconParams.getMarginStart());
-            if (!inSplitSelection) {
-                if (deviceProfile.isLeftRightSplit) {
-                    if (isRtl) {
-                        int secondarySnapshotWidth = groupedTaskViewWidth - primarySnapshotWidth;
-                        primaryAppChipView.setSplitTranslationX(-secondarySnapshotWidth);
-                    } else {
-                        secondaryAppChipView.setSplitTranslationX(primarySnapshotWidth);
-                    }
-                } else {
-                    primaryAppChipView.setSplitTranslationX(0);
-                    secondaryAppChipView.setSplitTranslationX(0);
-                    int dividerThickness = Math.min(splitConfig.visualDividerBounds.width(),
-                            splitConfig.visualDividerBounds.height());
-                    secondaryAppChipView.setSplitTranslationY(
-                            primarySnapshotHeight + (deviceProfile.isTablet ? 0
-                                    : dividerThickness));
-                }
-            }
-        } else if (deviceProfile.isLeftRightSplit) {
-            // We calculate the "midpoint" of the thumbnail area, and place the icons there.
-            // This is the place where the thumbnail area splits by default, in a near-50/50 split.
-            // It is usually not exactly 50/50, due to insets/screen cutouts.
-            int fullscreenInsetThickness = deviceProfile.isSeascape()
-                    ? deviceProfile.getInsets().right
-                    : deviceProfile.getInsets().left;
-            int fullscreenMidpointFromBottom = ((deviceProfile.widthPx
-                    - fullscreenInsetThickness) / 2);
-            float midpointFromEndPct = (float) fullscreenMidpointFromBottom
-                    / deviceProfile.widthPx;
-            float insetPct = (float) fullscreenInsetThickness / deviceProfile.widthPx;
-            int spaceAboveSnapshots = 0;
-            int overviewThumbnailAreaThickness = groupedTaskViewWidth - spaceAboveSnapshots;
-            int bottomToMidpointOffset = (int) (overviewThumbnailAreaThickness
-                    * midpointFromEndPct);
-            int insetOffset = (int) (overviewThumbnailAreaThickness * insetPct);
-
-            if (deviceProfile.isSeascape()) {
-                primaryIconParams.gravity = TOP | (isRtl ? END : START);
-                secondaryIconParams.gravity = TOP | (isRtl ? END : START);
-                if (!inSplitSelection) {
-                    if (splitConfig.initiatedFromSeascape) {
-                        if (oneIconHiddenDueToSmallWidth) {
-                            // Center both icons
-                            float centerX = bottomToMidpointOffset - (taskIconHeight / 2f);
-                            primaryIconView.setTranslationX(centerX);
-                            secondaryIconView.setTranslationX(centerX);
-                        } else {
-                            // the task on the right (secondary) is slightly larger
-                            primaryIconView.setTranslationX(
-                                    bottomToMidpointOffset - taskIconHeight);
-                            secondaryIconView.setTranslationX(bottomToMidpointOffset);
-                        }
-                    } else {
-                        if (oneIconHiddenDueToSmallWidth) {
-                            // Center both icons
-                            float centerX =
-                                    bottomToMidpointOffset + insetOffset - (taskIconHeight / 2f);
-                            primaryIconView.setTranslationX(centerX);
-                            secondaryIconView.setTranslationX(centerX);
-                        } else {
-                            // the task on the left (primary) is slightly larger
-                            primaryIconView.setTranslationX(bottomToMidpointOffset + insetOffset
-                                    - taskIconHeight);
-                            secondaryIconView.setTranslationX(bottomToMidpointOffset + insetOffset);
-                        }
-                    }
-                }
-            } else {
-                primaryIconParams.gravity = TOP | (isRtl ? START : END);
-                secondaryIconParams.gravity = TOP | (isRtl ? START : END);
-                if (!inSplitSelection) {
-                    if (!splitConfig.initiatedFromSeascape) {
-                        if (oneIconHiddenDueToSmallWidth) {
-                            // Center both icons
-                            float centerX = -bottomToMidpointOffset + (taskIconHeight / 2f);
-                            primaryIconView.setTranslationX(centerX);
-                            secondaryIconView.setTranslationX(centerX);
-                        } else {
-                            // the task on the left (primary) is slightly larger
-                            primaryIconView.setTranslationX(-bottomToMidpointOffset);
-                            secondaryIconView.setTranslationX(
-                                    -bottomToMidpointOffset + taskIconHeight);
-                        }
-                    } else {
-                        if (oneIconHiddenDueToSmallWidth) {
-                            // Center both icons
-                            float centerX =
-                                    -bottomToMidpointOffset - insetOffset + (taskIconHeight / 2f);
-                            primaryIconView.setTranslationX(centerX);
-                            secondaryIconView.setTranslationX(centerX);
-                        } else {
-                            // the task on the right (secondary) is slightly larger
-                            primaryIconView.setTranslationX(-bottomToMidpointOffset - insetOffset);
-                            secondaryIconView.setTranslationX(-bottomToMidpointOffset - insetOffset
-                                    + taskIconHeight);
-                        }
-                    }
-                }
-            }
-        } else {
-            primaryIconParams.gravity = TOP | CENTER_HORIZONTAL;
-            secondaryIconParams.gravity = TOP | CENTER_HORIZONTAL;
-            if (!inSplitSelection) {
-                if (oneIconHiddenDueToSmallWidth) {
-                    // Center both icons
-                    primaryIconView.setTranslationX(0);
-                    secondaryIconView.setTranslationX(0);
-                } else {
-                    // shifts icon half a width left (height is used here since icons are square)
-                    primaryIconView.setTranslationX(-(taskIconHeight / 2f));
-                    secondaryIconView.setTranslationX(taskIconHeight / 2f);
-                }
-            }
-        }
-        if (!enableOverviewIconMenu() && !inSplitSelection) {
-            primaryIconView.setTranslationY(0);
-            secondaryIconView.setTranslationY(0);
-        }
-
-
-        primaryIconView.setLayoutParams(primaryIconParams);
-        secondaryIconView.setLayoutParams(secondaryIconParams);
-    }
-
-    @Override
-    public int getDefaultSplitPosition(DeviceProfile deviceProfile) {
-        if (!deviceProfile.isTablet) {
-            throw new IllegalStateException("Default position available only for large screens");
-        }
-        if (deviceProfile.isLeftRightSplit) {
-            return STAGE_POSITION_BOTTOM_OR_RIGHT;
-        } else {
-            return STAGE_POSITION_TOP_OR_LEFT;
-        }
-    }
-
-    @Override
-    public Pair<FloatProperty, FloatProperty> getSplitSelectTaskOffset(FloatProperty primary,
-            FloatProperty secondary, DeviceProfile deviceProfile) {
-        if (deviceProfile.isLeftRightSplit) { // or seascape
-            return new Pair<>(primary, secondary);
-        } else {
-            return new Pair<>(secondary, primary);
-        }
-    }
-
-    @Override
-    public float getFloatingTaskOffscreenTranslationTarget(View floatingTask, RectF onScreenRect,
-            @StagePosition int stagePosition, DeviceProfile dp) {
-        if (dp.isLeftRightSplit) {
-            float currentTranslationX = floatingTask.getTranslationX();
-            return stagePosition == STAGE_POSITION_TOP_OR_LEFT
-                    ? currentTranslationX - onScreenRect.width()
-                    : currentTranslationX + onScreenRect.width();
-        } else {
-            float currentTranslationY = floatingTask.getTranslationY();
-            return currentTranslationY - onScreenRect.height();
-        }
-    }
-
-    @Override
-    public void setFloatingTaskPrimaryTranslation(View floatingTask, float translation,
-            DeviceProfile dp) {
-        if (dp.isLeftRightSplit) {
-            floatingTask.setTranslationX(translation);
-        } else {
-            floatingTask.setTranslationY(translation);
-        }
-
-    }
-
-    @Override
-    public float getFloatingTaskPrimaryTranslation(View floatingTask, DeviceProfile dp) {
-        return dp.isLeftRightSplit
-                ? floatingTask.getTranslationX()
-                : floatingTask.getTranslationY();
-    }
-
-    @NonNull
-    @Override
-    public LauncherAtom.TaskSwitcherContainer.OrientationHandler getHandlerTypeForLogging() {
-        return LauncherAtom.TaskSwitcherContainer.OrientationHandler.PORTRAIT;
-    }
-}
diff --git a/quickstep/src/com/android/quickstep/orientation/PortraitPagedViewHandler.kt b/quickstep/src/com/android/quickstep/orientation/PortraitPagedViewHandler.kt
new file mode 100644
index 0000000..1883649
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/orientation/PortraitPagedViewHandler.kt
@@ -0,0 +1,911 @@
+/*
+ * Copyright (C) 2025 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.orientation
+
+import android.graphics.Matrix
+import android.graphics.Point
+import android.graphics.PointF
+import android.graphics.Rect
+import android.graphics.RectF
+import android.graphics.drawable.ShapeDrawable
+import android.util.FloatProperty
+import android.util.Pair
+import android.view.Gravity
+import android.view.Surface
+import android.view.View
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.LinearLayout
+import androidx.core.view.updateLayoutParams
+import com.android.launcher3.DeviceProfile
+import com.android.launcher3.Flags.enableOverviewIconMenu
+import com.android.launcher3.LauncherAnimUtils
+import com.android.launcher3.R
+import com.android.launcher3.Utilities
+import com.android.launcher3.logger.LauncherAtom
+import com.android.launcher3.touch.DefaultPagedViewHandler
+import com.android.launcher3.touch.PagedOrientationHandler.Float2DAction
+import com.android.launcher3.touch.PagedOrientationHandler.Int2DAction
+import com.android.launcher3.touch.SingleAxisSwipeDetector
+import com.android.launcher3.util.SplitConfigurationOptions
+import com.android.launcher3.util.SplitConfigurationOptions.SplitPositionOption
+import com.android.launcher3.util.SplitConfigurationOptions.StagePosition
+import com.android.quickstep.views.IconAppChipView
+import kotlin.math.max
+import kotlin.math.min
+
+class PortraitPagedViewHandler : DefaultPagedViewHandler(), RecentsPagedOrientationHandler {
+    private val tmpMatrix = Matrix()
+    private val tmpRectF = RectF()
+
+    override fun <T> getPrimaryValue(x: T, y: T): T = x
+
+    override fun <T> getSecondaryValue(x: T, y: T): T = y
+
+    override val isLayoutNaturalToLauncher: Boolean = true
+
+    override fun adjustFloatingIconStartVelocity(velocity: PointF) {
+        // no-op
+    }
+
+    override fun fixBoundsForHomeAnimStartRect(outStartRect: RectF, deviceProfile: DeviceProfile) {
+        if (outStartRect.left > deviceProfile.widthPx) {
+            outStartRect.offsetTo(0f, outStartRect.top)
+        } else if (outStartRect.left < -deviceProfile.widthPx) {
+            outStartRect.offsetTo(0f, outStartRect.top)
+        }
+    }
+
+    override fun <T> setSecondary(target: T, action: Float2DAction<T>, param: Float) =
+        action.call(target, 0f, param)
+
+    override fun <T> set(
+        target: T,
+        action: Int2DAction<T>,
+        primaryParam: Int,
+        secondaryParam: Int,
+    ) = action.call(target, primaryParam, secondaryParam)
+
+    override fun getPrimarySize(view: View): Int = view.width
+
+    override fun getPrimarySize(rect: RectF): Float = rect.width()
+
+    override fun getStart(rect: RectF): Float = rect.left
+
+    override fun getEnd(rect: RectF): Float = rect.right
+
+    override fun rotateInsets(insets: Rect, outInsets: Rect) = outInsets.set(insets)
+
+    override fun getClearAllSidePadding(view: View, isRtl: Boolean): Int =
+        (if (isRtl) view.paddingRight else -view.paddingLeft) / 2
+
+    override fun getSecondaryDimension(view: View): Int = view.height
+
+    override val primaryViewTranslate: FloatProperty<View> = LauncherAnimUtils.VIEW_TRANSLATE_X
+
+    override val secondaryViewTranslate: FloatProperty<View> = LauncherAnimUtils.VIEW_TRANSLATE_Y
+
+    override val degreesRotated: Float = 0f
+
+    override val rotation: Int = Surface.ROTATION_0
+
+    override fun setPrimaryScale(view: View, scale: Float) {
+        view.scaleX = scale
+    }
+
+    override fun setSecondaryScale(view: View, scale: Float) {
+        view.scaleY = scale
+    }
+
+    override val secondaryTranslationDirectionFactor: Int
+        get() = -1
+
+    override fun getSplitTranslationDirectionFactor(
+        stagePosition: Int,
+        deviceProfile: DeviceProfile,
+    ): Int =
+        if (
+            deviceProfile.isLeftRightSplit &&
+                stagePosition == SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT
+        ) {
+            -1
+        } else {
+            1
+        }
+
+    override fun getTaskMenuX(
+        x: Float,
+        thumbnailView: View,
+        deviceProfile: DeviceProfile,
+        taskInsetMargin: Float,
+        taskViewIcon: View,
+    ): Float =
+        if (deviceProfile.isLandscape) {
+            (x +
+                taskInsetMargin +
+                (thumbnailView.measuredWidth - thumbnailView.measuredHeight) / 2f)
+        } else {
+            x + taskInsetMargin
+        }
+
+    override fun getTaskMenuY(
+        y: Float,
+        thumbnailView: View,
+        stagePosition: Int,
+        taskMenuView: View,
+        taskInsetMargin: Float,
+        taskViewIcon: View,
+    ): Float = y + taskInsetMargin
+
+    override fun getTaskMenuWidth(
+        thumbnailView: View,
+        deviceProfile: DeviceProfile,
+        @StagePosition stagePosition: Int,
+    ): Int =
+        when {
+            enableOverviewIconMenu() -> {
+                thumbnailView.resources.getDimensionPixelSize(
+                    R.dimen.task_thumbnail_icon_menu_expanded_width
+                )
+            }
+
+            (deviceProfile.isLandscape && !deviceProfile.isTablet) -> {
+                val padding =
+                    thumbnailView.resources.getDimensionPixelSize(R.dimen.task_menu_edge_padding)
+                thumbnailView.measuredHeight - (2 * padding)
+            }
+
+            else -> {
+                val padding =
+                    thumbnailView.resources.getDimensionPixelSize(R.dimen.task_menu_edge_padding)
+                thumbnailView.measuredWidth - (2 * padding)
+            }
+        }
+
+    override fun getTaskMenuHeight(
+        taskInsetMargin: Float,
+        deviceProfile: DeviceProfile,
+        taskMenuX: Float,
+        taskMenuY: Float,
+    ): Int =
+        deviceProfile.heightPx -
+            deviceProfile.insets.top -
+            taskMenuY.toInt() -
+            deviceProfile.overviewActionsClaimedSpaceBelow
+
+    override fun setTaskOptionsMenuLayoutOrientation(
+        deviceProfile: DeviceProfile,
+        taskMenuLayout: LinearLayout,
+        dividerSpacing: Int,
+        dividerDrawable: ShapeDrawable,
+    ) {
+        taskMenuLayout.orientation = LinearLayout.VERTICAL
+        dividerDrawable.intrinsicHeight = dividerSpacing
+        taskMenuLayout.dividerDrawable = dividerDrawable
+    }
+
+    override fun setLayoutParamsForTaskMenuOptionItem(
+        lp: LinearLayout.LayoutParams,
+        viewGroup: LinearLayout,
+        deviceProfile: DeviceProfile,
+    ) {
+        viewGroup.orientation = LinearLayout.HORIZONTAL
+        lp.width = LinearLayout.LayoutParams.MATCH_PARENT
+        lp.height = ViewGroup.LayoutParams.WRAP_CONTENT
+    }
+
+    override fun updateDwbBannerLayout(
+        taskViewWidth: Int,
+        taskViewHeight: Int,
+        isGroupedTaskView: Boolean,
+        deviceProfile: DeviceProfile,
+        snapshotViewWidth: Int,
+        snapshotViewHeight: Int,
+        banner: View,
+    ) {
+        banner.pivotX = 0f
+        banner.pivotY = 0f
+        banner.rotation = degreesRotated
+        banner.updateLayoutParams<FrameLayout.LayoutParams> {
+            if (isGroupedTaskView) {
+                gravity =
+                    Gravity.BOTTOM or
+                        (if (deviceProfile.isLeftRightSplit) Gravity.START
+                        else Gravity.CENTER_HORIZONTAL)
+                width = snapshotViewWidth
+            } else {
+                width = ViewGroup.LayoutParams.MATCH_PARENT
+                gravity = Gravity.BOTTOM or Gravity.CENTER_HORIZONTAL
+            }
+        }
+    }
+
+    override fun getDwbBannerTranslations(
+        taskViewWidth: Int,
+        taskViewHeight: Int,
+        splitBounds: SplitConfigurationOptions.SplitBounds?,
+        deviceProfile: DeviceProfile,
+        thumbnailViews: Array<View>,
+        desiredTaskId: Int,
+        banner: View,
+    ): Pair<Float, Float> {
+        var translationX = 0f
+        var translationY = 0f
+        if (splitBounds != null) {
+            if (deviceProfile.isLeftRightSplit) {
+                if (desiredTaskId == splitBounds.rightBottomTaskId) {
+                    val leftTopTaskPercent = splitBounds.leftTopTaskPercent
+                    val dividerThicknessPercent = splitBounds.dividerPercent
+                    translationX =
+                        ((taskViewWidth * leftTopTaskPercent) +
+                            (taskViewWidth * dividerThicknessPercent))
+                }
+            } else {
+                if (desiredTaskId == splitBounds.leftTopTaskId) {
+                    val snapshotParams = thumbnailViews[0].layoutParams as FrameLayout.LayoutParams
+                    val bottomRightTaskPlusDividerPercent =
+                        (splitBounds.rightBottomTaskPercent + splitBounds.dividerPercent)
+                    translationY =
+                        -((taskViewHeight - snapshotParams.topMargin) *
+                            bottomRightTaskPlusDividerPercent)
+                }
+            }
+        }
+        return Pair(translationX, translationY)
+    }
+
+    /* ---------- The following are only used by TaskViewTouchHandler. ---------- */
+
+    override val upDownSwipeDirection: SingleAxisSwipeDetector.Direction =
+        SingleAxisSwipeDetector.VERTICAL
+
+    // Ignore rtl since it only affects X value displacement, Y displacement doesn't change
+    override fun getUpDirection(isRtl: Boolean): Int = SingleAxisSwipeDetector.DIRECTION_POSITIVE
+
+    // Ignore rtl since it only affects X value displacement, Y displacement doesn't change
+    override fun getDownDirection(isRtl: Boolean): Int = SingleAxisSwipeDetector.DIRECTION_NEGATIVE
+
+    // Ignore rtl since it only affects X value displacement, Y displacement doesn't change
+    override fun isGoingUp(displacement: Float, isRtl: Boolean): Boolean = displacement < 0
+
+    // Ignore rtl since it only affects X value displacement, Y displacement doesn't change
+    override fun getTaskDragDisplacementFactor(isRtl: Boolean): Int = 1
+
+    override fun getTaskDismissVerticalDirection(): Int = -1
+
+    override fun getTaskDismissLength(secondaryDimension: Int, taskThumbnailBounds: Rect): Int =
+        taskThumbnailBounds.bottom
+
+    override fun getTaskLaunchLength(secondaryDimension: Int, taskThumbnailBounds: Rect): Int =
+        secondaryDimension - taskThumbnailBounds.bottom
+
+    /* -------------------- */
+
+    override fun getDistanceToBottomOfRect(dp: DeviceProfile, rect: Rect): Int =
+        dp.heightPx - rect.bottom
+
+    override fun getSplitPositionOptions(dp: DeviceProfile): List<SplitPositionOption> =
+        when {
+            dp.isTablet -> {
+                Utilities.getSplitPositionOptions(dp)
+            }
+
+            dp.isSeascape -> {
+                listOf(
+                    SplitPositionOption(
+                        R.drawable.ic_split_horizontal,
+                        R.string.recent_task_option_split_screen,
+                        SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT,
+                        SplitConfigurationOptions.STAGE_TYPE_MAIN,
+                    )
+                )
+            }
+
+            dp.isLeftRightSplit -> {
+                listOf(
+                    SplitPositionOption(
+                        R.drawable.ic_split_horizontal,
+                        R.string.recent_task_option_split_screen,
+                        SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT,
+                        SplitConfigurationOptions.STAGE_TYPE_MAIN,
+                    )
+                )
+            }
+
+            else -> {
+                // Only add top option
+                listOf(
+                    SplitPositionOption(
+                        R.drawable.ic_split_vertical,
+                        R.string.recent_task_option_split_screen,
+                        SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT,
+                        SplitConfigurationOptions.STAGE_TYPE_MAIN,
+                    )
+                )
+            }
+        }
+
+    override fun getInitialSplitPlaceholderBounds(
+        placeholderHeight: Int,
+        placeholderInset: Int,
+        dp: DeviceProfile,
+        @StagePosition stagePosition: Int,
+        out: Rect,
+    ) {
+        val screenWidth = dp.widthPx
+        val screenHeight = dp.heightPx
+        val pinToRight = stagePosition == SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT
+        val insetSizeAdjustment = getPlaceholderSizeAdjustment(dp, pinToRight)
+
+        out.set(0, 0, screenWidth, placeholderHeight + insetSizeAdjustment)
+        if (!dp.isLeftRightSplit) {
+            // portrait, phone or tablet - spans width of screen, nothing else to do
+            out.inset(placeholderInset, 0)
+
+            // Adjust the top to account for content off screen. This will help to animate the view
+            // in with rounded corners.
+            val totalHeight =
+                (1.0f * screenHeight / 2 * (screenWidth - 2 * placeholderInset) / screenWidth)
+                    .toInt()
+            out.top -= (totalHeight - placeholderHeight)
+            return
+        }
+
+        // Now we rotate the portrait rect depending on what side we want pinned
+        val postRotateScale = screenHeight.toFloat() / screenWidth
+        tmpMatrix.reset()
+        tmpMatrix.postRotate(if (pinToRight) 90f else 270f)
+        tmpMatrix.postTranslate(
+            (if (pinToRight) screenWidth else 0).toFloat(),
+            (if (pinToRight) 0 else screenWidth).toFloat(),
+        )
+        // The placeholder height stays constant after rotation, so we don't change width scale
+        tmpMatrix.postScale(1f, postRotateScale)
+
+        tmpRectF.set(out)
+        tmpMatrix.mapRect(tmpRectF)
+        tmpRectF.inset(0f, placeholderInset.toFloat())
+        tmpRectF.roundOut(out)
+
+        // Adjust the top to account for content off screen. This will help to animate the view in
+        // with rounded corners.
+        val totalWidth =
+            (1.0f * screenWidth / 2 * (screenHeight - 2 * placeholderInset) / screenHeight).toInt()
+        val width = out.width()
+        if (pinToRight) {
+            out.right += totalWidth - width
+        } else {
+            out.left -= totalWidth - width
+        }
+    }
+
+    override fun updateSplitIconParams(
+        out: View,
+        onScreenRectCenterX: Float,
+        onScreenRectCenterY: Float,
+        fullscreenScaleX: Float,
+        fullscreenScaleY: Float,
+        drawableWidth: Int,
+        drawableHeight: Int,
+        dp: DeviceProfile,
+        @StagePosition stagePosition: Int,
+    ) {
+        val pinToRight = stagePosition == SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT
+        val insetAdjustment = getPlaceholderSizeAdjustment(dp, pinToRight) / 2f
+        if (!dp.isLeftRightSplit) {
+            out.x = (onScreenRectCenterX / fullscreenScaleX - 1.0f * drawableWidth / 2)
+            out.y =
+                ((onScreenRectCenterY + insetAdjustment) / fullscreenScaleY -
+                    1.0f * drawableHeight / 2)
+        } else {
+            if (pinToRight) {
+                out.x =
+                    ((onScreenRectCenterX - insetAdjustment) / fullscreenScaleX -
+                        1.0f * drawableWidth / 2)
+            } else {
+                out.x =
+                    ((onScreenRectCenterX + insetAdjustment) / fullscreenScaleX -
+                        1.0f * drawableWidth / 2)
+            }
+            out.y = (onScreenRectCenterY / 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 fun getPlaceholderSizeAdjustment(dp: DeviceProfile, pinToRight: Boolean): Int {
+        val insetThickness =
+            if (!dp.isLandscape) {
+                dp.insets.top
+            } else {
+                if (pinToRight) dp.insets.right else dp.insets.left
+            }
+        return max((insetThickness - dp.splitPlaceholderInset).toDouble(), 0.0).toInt()
+    }
+
+    override fun setSplitInstructionsParams(
+        out: View,
+        dp: DeviceProfile,
+        splitInstructionsHeight: Int,
+        splitInstructionsWidth: Int,
+    ) {
+        out.pivotX = 0f
+        out.pivotY = splitInstructionsHeight.toFloat()
+        out.rotation = degreesRotated
+        val distanceToEdge =
+            if (dp.isPhone) {
+                if (dp.isLandscape) {
+                    out.resources.getDimensionPixelSize(
+                        R.dimen.split_instructions_bottom_margin_phone_landscape
+                    )
+                } else {
+                    out.resources.getDimensionPixelSize(
+                        R.dimen.split_instructions_bottom_margin_phone_portrait
+                    )
+                }
+            } else {
+                dp.overviewActionsClaimedSpaceBelow
+            }
+
+        // Center the view in case of unbalanced insets on left or right of screen
+        val insetCorrectionX = (dp.insets.right - dp.insets.left) / 2
+        // Adjust for any insets on the bottom edge
+        val insetCorrectionY = dp.insets.bottom
+        out.translationX = insetCorrectionX.toFloat()
+        out.translationY = (-distanceToEdge + insetCorrectionY).toFloat()
+        val lp = out.layoutParams as FrameLayout.LayoutParams
+        lp.gravity = Gravity.CENTER_HORIZONTAL or Gravity.BOTTOM
+        out.layoutParams = lp
+    }
+
+    override fun getFinalSplitPlaceholderBounds(
+        splitDividerSize: Int,
+        dp: DeviceProfile,
+        @StagePosition stagePosition: Int,
+        out1: Rect,
+        out2: Rect,
+    ) {
+        val screenHeight = dp.heightPx
+        val screenWidth = dp.widthPx
+        out1.set(0, 0, screenWidth, screenHeight / 2 - splitDividerSize)
+        out2.set(0, screenHeight / 2 + splitDividerSize, screenWidth, screenHeight)
+        if (!dp.isLeftRightSplit) {
+            // Portrait - the window bounds are always top and bottom half
+            return
+        }
+
+        // Now we rotate the portrait rect depending on what side we want pinned
+        val pinToRight = stagePosition == SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT
+        val postRotateScale = screenHeight.toFloat() / screenWidth
+
+        tmpMatrix.reset()
+        tmpMatrix.postRotate(if (pinToRight) 90f else 270f)
+        tmpMatrix.postTranslate(
+            (if (pinToRight) screenHeight else 0).toFloat(),
+            (if (pinToRight) 0 else screenWidth).toFloat(),
+        )
+        tmpMatrix.postScale(1 / postRotateScale, postRotateScale)
+
+        tmpRectF.set(out1)
+        tmpMatrix.mapRect(tmpRectF)
+        tmpRectF.roundOut(out1)
+
+        tmpRectF.set(out2)
+        tmpMatrix.mapRect(tmpRectF)
+        tmpRectF.roundOut(out2)
+    }
+
+    override fun setSplitTaskSwipeRect(
+        dp: DeviceProfile,
+        outRect: Rect,
+        splitInfo: SplitConfigurationOptions.SplitBounds,
+        desiredStagePosition: Int,
+    ) {
+        val topLeftTaskPercent = splitInfo.leftTopTaskPercent
+        val dividerBarPercent = splitInfo.dividerPercent
+
+        val taskbarHeight = if (dp.isTransientTaskbar) 0 else dp.taskbarHeight
+        val scale = outRect.height().toFloat() / (dp.availableHeightPx - taskbarHeight)
+        val topTaskHeight = dp.availableHeightPx * topLeftTaskPercent
+        val scaledTopTaskHeight = topTaskHeight * scale
+        val dividerHeight = dp.availableHeightPx * dividerBarPercent
+        val scaledDividerHeight = dividerHeight * scale
+
+        if (desiredStagePosition == SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT) {
+            if (dp.isLeftRightSplit) {
+                outRect.right = outRect.left + Math.round(outRect.width() * topLeftTaskPercent)
+            } else {
+                outRect.bottom = Math.round(outRect.top + scaledTopTaskHeight)
+            }
+        } else {
+            if (dp.isLeftRightSplit) {
+                outRect.left +=
+                    Math.round(outRect.width() * (topLeftTaskPercent + dividerBarPercent))
+            } else {
+                outRect.top += Math.round(scaledTopTaskHeight + scaledDividerHeight)
+            }
+        }
+    }
+
+    /**
+     * @param inSplitSelection Whether user currently has a task from this task group staged for
+     *   split screen. If true, we have custom translations/scaling in place for the remaining
+     *   snapshot, so we'll skip setting translation/scale here.
+     */
+    override fun measureGroupedTaskViewThumbnailBounds(
+        primarySnapshot: View,
+        secondarySnapshot: View,
+        parentWidth: Int,
+        parentHeight: Int,
+        splitBoundsConfig: SplitConfigurationOptions.SplitBounds,
+        dp: DeviceProfile,
+        isRtl: Boolean,
+        inSplitSelection: Boolean,
+    ) {
+        val spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx
+
+        val primaryParams = primarySnapshot.layoutParams as FrameLayout.LayoutParams
+        val secondaryParams = secondarySnapshot.layoutParams as FrameLayout.LayoutParams
+
+        // Reset margins that aren't used in this method, but are used in other
+        // `RecentsPagedOrientationHandler` variants.
+        secondaryParams.topMargin = 0
+        primaryParams.topMargin = spaceAboveSnapshot
+
+        val totalThumbnailHeight = parentHeight - spaceAboveSnapshot
+        val dividerScale = splitBoundsConfig.dividerPercent
+        val taskViewSizes =
+            getGroupedTaskViewSizes(dp, splitBoundsConfig, parentWidth, parentHeight)
+        if (!inSplitSelection) {
+            // Reset translations that aren't used in this method, but are used in other
+            // `RecentsPagedOrientationHandler` variants.
+            primarySnapshot.translationY = 0f
+
+            if (dp.isLeftRightSplit) {
+                val scaledDividerBar = Math.round(parentWidth * dividerScale)
+                if (isRtl) {
+                    val translationX = taskViewSizes.second.x + scaledDividerBar
+                    primarySnapshot.translationX = -translationX.toFloat()
+                    secondarySnapshot.translationX = 0f
+                } else {
+                    val translationX = taskViewSizes.first.x + scaledDividerBar
+                    secondarySnapshot.translationX = translationX.toFloat()
+                    primarySnapshot.translationX = 0f
+                }
+                secondarySnapshot.translationY = spaceAboveSnapshot.toFloat()
+            } else {
+                val finalDividerHeight = Math.round(totalThumbnailHeight * dividerScale).toFloat()
+                val translationY = taskViewSizes.first.y + spaceAboveSnapshot + finalDividerHeight
+                secondarySnapshot.translationY = translationY
+
+                // Reset unused translations.
+                secondarySnapshot.translationX = 0f
+                primarySnapshot.translationX = 0f
+            }
+        }
+
+        primarySnapshot.measure(
+            View.MeasureSpec.makeMeasureSpec(taskViewSizes.first.x, View.MeasureSpec.EXACTLY),
+            View.MeasureSpec.makeMeasureSpec(taskViewSizes.first.y, View.MeasureSpec.EXACTLY),
+        )
+        secondarySnapshot.measure(
+            View.MeasureSpec.makeMeasureSpec(taskViewSizes.second.x, View.MeasureSpec.EXACTLY),
+            View.MeasureSpec.makeMeasureSpec(taskViewSizes.second.y, View.MeasureSpec.EXACTLY),
+        )
+    }
+
+    override fun getGroupedTaskViewSizes(
+        dp: DeviceProfile,
+        splitBoundsConfig: SplitConfigurationOptions.SplitBounds,
+        parentWidth: Int,
+        parentHeight: Int,
+    ): Pair<Point, Point> {
+        val spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx
+        val totalThumbnailHeight = parentHeight - spaceAboveSnapshot
+        val dividerScale = splitBoundsConfig.dividerPercent
+        val taskPercent = splitBoundsConfig.leftTopTaskPercent
+
+        val firstTaskViewSize = Point()
+        val secondTaskViewSize = Point()
+
+        if (dp.isLeftRightSplit) {
+            val scaledDividerBar = Math.round(parentWidth * dividerScale)
+            firstTaskViewSize.x = Math.round(parentWidth * taskPercent)
+            firstTaskViewSize.y = totalThumbnailHeight
+
+            secondTaskViewSize.x = parentWidth - firstTaskViewSize.x - scaledDividerBar
+            secondTaskViewSize.y = totalThumbnailHeight
+        } else {
+            val taskbarHeight = if (dp.isTransientTaskbar) 0 else dp.taskbarHeight
+            val scale = totalThumbnailHeight.toFloat() / (dp.availableHeightPx - taskbarHeight)
+            val topTaskHeight = dp.availableHeightPx * taskPercent
+            val finalDividerHeight = Math.round(totalThumbnailHeight * dividerScale).toFloat()
+            val scaledTopTaskHeight = topTaskHeight * scale
+            firstTaskViewSize.x = parentWidth
+            firstTaskViewSize.y = Math.round(scaledTopTaskHeight)
+
+            secondTaskViewSize.x = parentWidth
+            secondTaskViewSize.y =
+                Math.round((totalThumbnailHeight - firstTaskViewSize.y - finalDividerHeight))
+        }
+
+        return Pair(firstTaskViewSize, secondTaskViewSize)
+    }
+
+    override fun setTaskIconParams(
+        iconParams: FrameLayout.LayoutParams,
+        taskIconMargin: Int,
+        taskIconHeight: Int,
+        thumbnailTopMargin: Int,
+        isRtl: Boolean,
+    ) {
+        iconParams.gravity = Gravity.TOP or Gravity.CENTER_HORIZONTAL
+        // Reset margins, since they may have been set on rotation
+        iconParams.rightMargin = 0
+        iconParams.leftMargin = iconParams.rightMargin
+        iconParams.bottomMargin = 0
+        iconParams.topMargin = iconParams.bottomMargin
+    }
+
+    override fun setIconAppChipChildrenParams(
+        iconParams: FrameLayout.LayoutParams,
+        chipChildMarginStart: Int,
+    ) {
+        iconParams.marginStart = chipChildMarginStart
+        iconParams.gravity = Gravity.START or Gravity.CENTER_VERTICAL
+        iconParams.topMargin = 0
+    }
+
+    override fun setIconAppChipMenuParams(
+        iconAppChipView: IconAppChipView,
+        iconMenuParams: FrameLayout.LayoutParams,
+        iconMenuMargin: Int,
+        thumbnailTopMargin: Int,
+    ) {
+        iconMenuParams.gravity = Gravity.TOP or Gravity.START
+        iconMenuParams.marginStart = iconMenuMargin
+        iconMenuParams.topMargin = thumbnailTopMargin
+        iconMenuParams.bottomMargin = 0
+        iconMenuParams.marginEnd = 0
+
+        iconAppChipView.pivotX = 0f
+        iconAppChipView.pivotY = 0f
+        iconAppChipView.setSplitTranslationY(0f)
+        iconAppChipView.rotation = degreesRotated
+    }
+
+    /**
+     * @param inSplitSelection Whether user currently has a task from this task group staged for
+     *   split screen. If true, we have custom translations in place for the remaining icon, so
+     *   we'll skip setting translations here.
+     */
+    override fun setSplitIconParams(
+        primaryIconView: View,
+        secondaryIconView: View,
+        taskIconHeight: Int,
+        primarySnapshotWidth: Int,
+        primarySnapshotHeight: Int,
+        groupedTaskViewHeight: Int,
+        groupedTaskViewWidth: Int,
+        isRtl: Boolean,
+        deviceProfile: DeviceProfile,
+        splitConfig: SplitConfigurationOptions.SplitBounds,
+        inSplitSelection: Boolean,
+        oneIconHiddenDueToSmallWidth: Boolean,
+    ) {
+        val primaryIconParams = primaryIconView.layoutParams as FrameLayout.LayoutParams
+        val secondaryIconParams =
+            if (enableOverviewIconMenu()) secondaryIconView.layoutParams as FrameLayout.LayoutParams
+            else FrameLayout.LayoutParams(primaryIconParams)
+
+        if (enableOverviewIconMenu()) {
+            val primaryAppChipView = primaryIconView as IconAppChipView
+            val secondaryAppChipView = secondaryIconView as IconAppChipView
+            primaryIconParams.gravity = Gravity.TOP or Gravity.START
+            secondaryIconParams.gravity = Gravity.TOP or Gravity.START
+            secondaryIconParams.topMargin = primaryIconParams.topMargin
+            secondaryIconParams.marginStart = primaryIconParams.marginStart
+            if (!inSplitSelection) {
+                if (deviceProfile.isLeftRightSplit) {
+                    if (isRtl) {
+                        val secondarySnapshotWidth = groupedTaskViewWidth - primarySnapshotWidth
+                        primaryAppChipView.setSplitTranslationX(-secondarySnapshotWidth.toFloat())
+                    } else {
+                        secondaryAppChipView.setSplitTranslationX(primarySnapshotWidth.toFloat())
+                    }
+                } else {
+                    primaryAppChipView.setSplitTranslationX(0f)
+                    secondaryAppChipView.setSplitTranslationX(0f)
+                    val dividerThickness =
+                        min(
+                                splitConfig.visualDividerBounds.width().toDouble(),
+                                splitConfig.visualDividerBounds.height().toDouble(),
+                            )
+                            .toInt()
+                    secondaryAppChipView.setSplitTranslationY(
+                        (primarySnapshotHeight +
+                                (if (deviceProfile.isTablet) 0 else dividerThickness))
+                            .toFloat()
+                    )
+                }
+            }
+        } else if (deviceProfile.isLeftRightSplit) {
+            // We calculate the "midpoint" of the thumbnail area, and place the icons there.
+            // This is the place where the thumbnail area splits by default, in a near-50/50 split.
+            // It is usually not exactly 50/50, due to insets/screen cutouts.
+            val fullscreenInsetThickness =
+                if (deviceProfile.isSeascape) deviceProfile.insets.right
+                else deviceProfile.insets.left
+            val fullscreenMidpointFromBottom =
+                ((deviceProfile.widthPx - fullscreenInsetThickness) / 2)
+            val midpointFromEndPct = fullscreenMidpointFromBottom.toFloat() / deviceProfile.widthPx
+            val insetPct = fullscreenInsetThickness.toFloat() / deviceProfile.widthPx
+            val spaceAboveSnapshots = 0
+            val overviewThumbnailAreaThickness = groupedTaskViewWidth - spaceAboveSnapshots
+            val bottomToMidpointOffset =
+                (overviewThumbnailAreaThickness * midpointFromEndPct).toInt()
+            val insetOffset = (overviewThumbnailAreaThickness * insetPct).toInt()
+
+            if (deviceProfile.isSeascape) {
+                primaryIconParams.gravity =
+                    Gravity.TOP or (if (isRtl) Gravity.END else Gravity.START)
+                secondaryIconParams.gravity =
+                    Gravity.TOP or (if (isRtl) Gravity.END else Gravity.START)
+                if (!inSplitSelection) {
+                    if (splitConfig.initiatedFromSeascape) {
+                        if (oneIconHiddenDueToSmallWidth) {
+                            // Center both icons
+                            val centerX = bottomToMidpointOffset - (taskIconHeight / 2f)
+                            primaryIconView.translationX = centerX
+                            secondaryIconView.translationX = centerX
+                        } else {
+                            // the task on the right (secondary) is slightly larger
+                            primaryIconView.translationX =
+                                (bottomToMidpointOffset - taskIconHeight).toFloat()
+                            secondaryIconView.translationX = bottomToMidpointOffset.toFloat()
+                        }
+                    } else {
+                        if (oneIconHiddenDueToSmallWidth) {
+                            // Center both icons
+                            val centerX =
+                                bottomToMidpointOffset + insetOffset - (taskIconHeight / 2f)
+                            primaryIconView.translationX = centerX
+                            secondaryIconView.translationX = centerX
+                        } else {
+                            // the task on the left (primary) is slightly larger
+                            primaryIconView.translationX =
+                                (bottomToMidpointOffset + insetOffset - taskIconHeight).toFloat()
+                            secondaryIconView.translationX =
+                                (bottomToMidpointOffset + insetOffset).toFloat()
+                        }
+                    }
+                }
+            } else {
+                primaryIconParams.gravity =
+                    Gravity.TOP or (if (isRtl) Gravity.START else Gravity.END)
+                secondaryIconParams.gravity =
+                    Gravity.TOP or (if (isRtl) Gravity.START else Gravity.END)
+                if (!inSplitSelection) {
+                    if (!splitConfig.initiatedFromSeascape) {
+                        if (oneIconHiddenDueToSmallWidth) {
+                            // Center both icons
+                            val centerX = -bottomToMidpointOffset + (taskIconHeight / 2f)
+                            primaryIconView.translationX = centerX
+                            secondaryIconView.translationX = centerX
+                        } else {
+                            // the task on the left (primary) is slightly larger
+                            primaryIconView.translationX = -bottomToMidpointOffset.toFloat()
+                            secondaryIconView.translationX =
+                                (-bottomToMidpointOffset + taskIconHeight).toFloat()
+                        }
+                    } else {
+                        if (oneIconHiddenDueToSmallWidth) {
+                            // Center both icons
+                            val centerX =
+                                -bottomToMidpointOffset - insetOffset + (taskIconHeight / 2f)
+                            primaryIconView.translationX = centerX
+                            secondaryIconView.translationX = centerX
+                        } else {
+                            // the task on the right (secondary) is slightly larger
+                            primaryIconView.translationX =
+                                (-bottomToMidpointOffset - insetOffset).toFloat()
+                            secondaryIconView.translationX =
+                                (-bottomToMidpointOffset - insetOffset + taskIconHeight).toFloat()
+                        }
+                    }
+                }
+            }
+        } else {
+            primaryIconParams.gravity = Gravity.TOP or Gravity.CENTER_HORIZONTAL
+            secondaryIconParams.gravity = Gravity.TOP or Gravity.CENTER_HORIZONTAL
+            if (!inSplitSelection) {
+                if (oneIconHiddenDueToSmallWidth) {
+                    // Center both icons
+                    primaryIconView.translationX = 0f
+                    secondaryIconView.translationX = 0f
+                } else {
+                    // shifts icon half a width left (height is used here since icons are square)
+                    primaryIconView.translationX = -(taskIconHeight / 2f)
+                    secondaryIconView.translationX = taskIconHeight / 2f
+                }
+            }
+        }
+        if (!enableOverviewIconMenu() && !inSplitSelection) {
+            primaryIconView.translationY = 0f
+            secondaryIconView.translationY = 0f
+        }
+
+        primaryIconView.layoutParams = primaryIconParams
+        secondaryIconView.layoutParams = secondaryIconParams
+    }
+
+    override fun getDefaultSplitPosition(deviceProfile: DeviceProfile): Int {
+        check(deviceProfile.isTablet) { "Default position available only for large screens" }
+        return if (deviceProfile.isLeftRightSplit) {
+            SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT
+        } else {
+            SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT
+        }
+    }
+
+    override fun <T> getSplitSelectTaskOffset(
+        primary: FloatProperty<T>,
+        secondary: FloatProperty<T>,
+        deviceProfile: DeviceProfile,
+    ): Pair<FloatProperty<T>, FloatProperty<T>> =
+        if (deviceProfile.isLeftRightSplit) { // or seascape
+            Pair(primary, secondary)
+        } else {
+            Pair(secondary, primary)
+        }
+
+    override fun getFloatingTaskOffscreenTranslationTarget(
+        floatingTask: View,
+        onScreenRect: RectF,
+        @StagePosition stagePosition: Int,
+        dp: DeviceProfile,
+    ): Float {
+        if (dp.isLeftRightSplit) {
+            val currentTranslationX = floatingTask.translationX
+            return if (stagePosition == SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT)
+                currentTranslationX - onScreenRect.width()
+            else currentTranslationX + onScreenRect.width()
+        } else {
+            val currentTranslationY = floatingTask.translationY
+            return currentTranslationY - onScreenRect.height()
+        }
+    }
+
+    override fun setFloatingTaskPrimaryTranslation(
+        floatingTask: View,
+        translation: Float,
+        dp: DeviceProfile,
+    ) {
+        if (dp.isLeftRightSplit) {
+            floatingTask.translationX = translation
+        } else {
+            floatingTask.translationY = translation
+        }
+    }
+
+    override fun getFloatingTaskPrimaryTranslation(floatingTask: View, dp: DeviceProfile): Float =
+        if (dp.isLeftRightSplit) floatingTask.translationX else floatingTask.translationY
+
+    override fun getHandlerTypeForLogging(): LauncherAtom.TaskSwitcherContainer.OrientationHandler =
+        LauncherAtom.TaskSwitcherContainer.OrientationHandler.PORTRAIT
+}
diff --git a/quickstep/src/com/android/quickstep/orientation/RecentsPagedOrientationHandler.kt b/quickstep/src/com/android/quickstep/orientation/RecentsPagedOrientationHandler.kt
index 9b3c467..a7bc93b 100644
--- a/quickstep/src/com/android/quickstep/orientation/RecentsPagedOrientationHandler.kt
+++ b/quickstep/src/com/android/quickstep/orientation/RecentsPagedOrientationHandler.kt
@@ -82,13 +82,13 @@
 
     fun getSplitTranslationDirectionFactor(
         @StagePosition stagePosition: Int,
-        deviceProfile: DeviceProfile
+        deviceProfile: DeviceProfile,
     ): Int
 
     fun <T> getSplitSelectTaskOffset(
         primary: FloatProperty<T>,
         secondary: FloatProperty<T>,
-        deviceProfile: DeviceProfile
+        deviceProfile: DeviceProfile,
     ): Pair<FloatProperty<T>, FloatProperty<T>>
 
     fun getDistanceToBottomOfRect(dp: DeviceProfile, rect: Rect): Int
@@ -101,7 +101,7 @@
         placeholderInset: Int,
         dp: DeviceProfile,
         @StagePosition stagePosition: Int,
-        out: Rect
+        out: Rect,
     )
 
     /**
@@ -128,7 +128,7 @@
         drawableWidth: Int,
         drawableHeight: Int,
         dp: DeviceProfile,
-        @StagePosition stagePosition: Int
+        @StagePosition stagePosition: Int,
     )
 
     /**
@@ -143,7 +143,7 @@
         out: View,
         dp: DeviceProfile,
         splitInstructionsHeight: Int,
-        splitInstructionsWidth: Int
+        splitInstructionsWidth: Int,
     )
 
     /**
@@ -159,7 +159,7 @@
         dp: DeviceProfile,
         @StagePosition stagePosition: Int,
         out1: Rect,
-        out2: Rect
+        out2: Rect,
     )
 
     fun getDefaultSplitPosition(deviceProfile: DeviceProfile): Int
@@ -174,7 +174,7 @@
         dp: DeviceProfile,
         outRect: Rect,
         splitInfo: SplitConfigurationOptions.SplitBounds,
-        @StagePosition desiredStagePosition: Int
+        @StagePosition desiredStagePosition: Int,
     )
 
     fun measureGroupedTaskViewThumbnailBounds(
@@ -185,7 +185,7 @@
         splitBoundsConfig: SplitConfigurationOptions.SplitBounds,
         dp: DeviceProfile,
         isRtl: Boolean,
-        inSplitSelection: Boolean
+        inSplitSelection: Boolean,
     )
 
     /**
@@ -198,7 +198,7 @@
         dp: DeviceProfile,
         splitBoundsConfig: SplitConfigurationOptions.SplitBounds,
         parentWidth: Int,
-        parentHeight: Int
+        parentHeight: Int,
     ): Pair<Point, Point>
 
     // Overview TaskMenuView methods
@@ -208,7 +208,7 @@
         taskIconMargin: Int,
         taskIconHeight: Int,
         thumbnailTopMargin: Int,
-        isRtl: Boolean
+        isRtl: Boolean,
     )
 
     /**
@@ -216,14 +216,14 @@
      */
     fun setIconAppChipChildrenParams(
         iconParams: FrameLayout.LayoutParams,
-        chipChildMarginStart: Int
+        chipChildMarginStart: Int,
     )
 
     fun setIconAppChipMenuParams(
         iconAppChipView: IconAppChipView,
         iconMenuParams: FrameLayout.LayoutParams,
         iconMenuMargin: Int,
-        thumbnailTopMargin: Int
+        thumbnailTopMargin: Int,
     )
 
     fun setSplitIconParams(
@@ -252,7 +252,7 @@
         thumbnailView: View,
         deviceProfile: DeviceProfile,
         taskInsetMargin: Float,
-        taskViewIcon: View
+        taskViewIcon: View,
     ): Float
 
     fun getTaskMenuY(
@@ -261,20 +261,20 @@
         stagePosition: Int,
         taskMenuView: View,
         taskInsetMargin: Float,
-        taskViewIcon: View
+        taskViewIcon: View,
     ): Float
 
     fun getTaskMenuWidth(
         thumbnailView: View,
         deviceProfile: DeviceProfile,
-        @StagePosition stagePosition: Int
+        @StagePosition stagePosition: Int,
     ): Int
 
     fun getTaskMenuHeight(
         taskInsetMargin: Float,
         deviceProfile: DeviceProfile,
         taskMenuX: Float,
-        taskMenuY: Float
+        taskMenuY: Float,
     ): Int
 
     /**
@@ -285,7 +285,7 @@
         deviceProfile: DeviceProfile,
         taskMenuLayout: LinearLayout,
         dividerSpacing: Int,
-        dividerDrawable: ShapeDrawable
+        dividerDrawable: ShapeDrawable,
     )
 
     /**
@@ -295,7 +295,7 @@
     fun setLayoutParamsForTaskMenuOptionItem(
         lp: LinearLayout.LayoutParams,
         viewGroup: LinearLayout,
-        deviceProfile: DeviceProfile
+        deviceProfile: DeviceProfile,
     )
 
     /** Layout a Digital Wellbeing Banner on its parent. TaskView. */
@@ -306,7 +306,7 @@
         deviceProfile: DeviceProfile,
         snapshotViewWidth: Int,
         snapshotViewHeight: Int,
-        banner: View
+        banner: View,
     )
 
     /**
@@ -322,7 +322,7 @@
         deviceProfile: DeviceProfile,
         thumbnailViews: Array<View>,
         desiredTaskId: Int,
-        banner: View
+        banner: View,
     ): Pair<Float, Float>
 
     // The following are only used by TaskViewTouchHandler.
@@ -342,6 +342,15 @@
     /** @return Either 1 or -1, a factor to multiply by so the animation goes the correct way. */
     fun getTaskDragDisplacementFactor(isRtl: Boolean): Int
 
+    /** @return Either 1 or -1, the direction sign towards task dismiss. */
+    fun getTaskDismissVerticalDirection(): Int
+
+    /** @return the length to drag a task off screen for dismiss. */
+    fun getTaskDismissLength(secondaryDimension: Int, taskThumbnailBounds: Rect): Int
+
+    /** @return the length to drag a task to full screen for launch. */
+    fun getTaskLaunchLength(secondaryDimension: Int, taskThumbnailBounds: Rect): Int
+
     /**
      * Maps the velocity from the coordinate plane of the foreground app to that of Launcher's
      * (which now will always be portrait)
@@ -371,7 +380,7 @@
         floatingTask: View,
         onScreenRect: RectF,
         @StagePosition stagePosition: Int,
-        dp: DeviceProfile
+        dp: DeviceProfile,
     ): Float
 
     /**
diff --git a/quickstep/src/com/android/quickstep/orientation/SeascapePagedViewHandler.kt b/quickstep/src/com/android/quickstep/orientation/SeascapePagedViewHandler.kt
index 0cb983d..1f9f752 100644
--- a/quickstep/src/com/android/quickstep/orientation/SeascapePagedViewHandler.kt
+++ b/quickstep/src/com/android/quickstep/orientation/SeascapePagedViewHandler.kt
@@ -53,7 +53,7 @@
 
     override fun getSplitTranslationDirectionFactor(
         stagePosition: Int,
-        deviceProfile: DeviceProfile
+        deviceProfile: DeviceProfile,
     ): Int = if (stagePosition == STAGE_POSITION_BOTTOM_OR_RIGHT) -1 else 1
 
     override fun getRecentsRtlSetting(resources: Resources): Boolean = Utilities.isRtl(resources)
@@ -70,7 +70,7 @@
         thumbnailView: View,
         deviceProfile: DeviceProfile,
         taskInsetMargin: Float,
-        taskViewIcon: View
+        taskViewIcon: View,
     ): Float = x + taskInsetMargin
 
     override fun getTaskMenuY(
@@ -79,7 +79,7 @@
         stagePosition: Int,
         taskMenuView: View,
         taskInsetMargin: Float,
-        taskViewIcon: View
+        taskViewIcon: View,
     ): Float {
         if (Flags.enableOverviewIconMenu()) {
             return y
@@ -97,14 +97,14 @@
         taskInsetMargin: Float,
         deviceProfile: DeviceProfile,
         taskMenuX: Float,
-        taskMenuY: Float
+        taskMenuY: Float,
     ): Int = (deviceProfile.availableWidthPx - taskInsetMargin - taskMenuX).toInt()
 
     override fun setSplitTaskSwipeRect(
         dp: DeviceProfile,
         outRect: Rect,
         splitInfo: SplitBounds,
-        desiredStagePosition: Int
+        desiredStagePosition: Int,
     ) {
         val topLeftTaskPercent = splitInfo.leftTopTaskPercent
         val dividerBarPercent = splitInfo.dividerPercent
@@ -126,7 +126,7 @@
         deviceProfile: DeviceProfile,
         snapshotViewWidth: Int,
         snapshotViewHeight: Int,
-        banner: View
+        banner: View,
     ) {
         banner.pivotX = 0f
         banner.pivotY = 0f
@@ -149,7 +149,7 @@
         deviceProfile: DeviceProfile,
         thumbnailViews: Array<View>,
         desiredTaskId: Int,
-        banner: View
+        banner: View,
     ): Pair<Float, Float> {
         val snapshotParams = thumbnailViews[0].layoutParams as FrameLayout.LayoutParams
         val translationX: Float = (taskViewWidth - banner.height).toFloat()
@@ -181,7 +181,7 @@
                 R.drawable.ic_split_horizontal,
                 R.string.recent_task_option_split_screen,
                 STAGE_POSITION_BOTTOM_OR_RIGHT,
-                STAGE_TYPE_MAIN
+                STAGE_TYPE_MAIN,
             )
         )
 
@@ -189,7 +189,7 @@
         out: View,
         dp: DeviceProfile,
         splitInstructionsHeight: Int,
-        splitInstructionsWidth: Int
+        splitInstructionsWidth: Int,
     ) {
         out.pivotX = 0f
         out.pivotY = splitInstructionsHeight.toFloat()
@@ -217,7 +217,7 @@
         taskIconMargin: Int,
         taskIconHeight: Int,
         thumbnailTopMargin: Int,
-        isRtl: Boolean
+        isRtl: Boolean,
     ) {
         iconParams.gravity =
             if (isRtl) {
@@ -230,7 +230,7 @@
 
     override fun setIconAppChipChildrenParams(
         iconParams: FrameLayout.LayoutParams,
-        chipChildMarginStart: Int
+        chipChildMarginStart: Int,
     ) {
         iconParams.setMargins(0, 0, 0, 0)
         iconParams.marginStart = chipChildMarginStart
@@ -241,7 +241,7 @@
         iconAppChipView: IconAppChipView,
         iconMenuParams: FrameLayout.LayoutParams,
         iconMenuMargin: Int,
-        thumbnailTopMargin: Int
+        thumbnailTopMargin: Int,
     ) {
         val isRtl = iconAppChipView.layoutDirection == View.LAYOUT_DIRECTION_RTL
         val iconCenter = iconAppChipView.getHeight() / 2f
@@ -268,7 +268,7 @@
 
     /**
      * @param inSplitSelection Whether user currently has a task from this task group staged for
-     * split screen. Currently this state is not reachable in fake seascape.
+     *   split screen. Currently this state is not reachable in fake seascape.
      */
     override fun measureGroupedTaskViewThumbnailBounds(
         primarySnapshot: View,
@@ -278,7 +278,7 @@
         splitBoundsConfig: SplitBounds,
         dp: DeviceProfile,
         isRtl: Boolean,
-        inSplitSelection: Boolean
+        inSplitSelection: Boolean,
     ) {
         val primaryParams = primarySnapshot.layoutParams as FrameLayout.LayoutParams
         val secondaryParams = secondarySnapshot.layoutParams as FrameLayout.LayoutParams
@@ -300,11 +300,11 @@
             (taskViewSecond.y + spaceAboveSnapshot + dividerBar).toFloat()
         primarySnapshot.measure(
             MeasureSpec.makeMeasureSpec(taskViewFirst.x, MeasureSpec.EXACTLY),
-            MeasureSpec.makeMeasureSpec(taskViewFirst.y, MeasureSpec.EXACTLY)
+            MeasureSpec.makeMeasureSpec(taskViewFirst.y, MeasureSpec.EXACTLY),
         )
         secondarySnapshot.measure(
             MeasureSpec.makeMeasureSpec(taskViewSecond.x, MeasureSpec.EXACTLY),
-            MeasureSpec.makeMeasureSpec(taskViewSecond.y, MeasureSpec.EXACTLY)
+            MeasureSpec.makeMeasureSpec(taskViewSecond.y, MeasureSpec.EXACTLY),
         )
     }
 
@@ -312,7 +312,7 @@
         dp: DeviceProfile,
         splitBoundsConfig: SplitBounds,
         parentWidth: Int,
-        parentHeight: Int
+        parentHeight: Int,
     ): Pair<Point, Point> {
         // 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)
@@ -344,6 +344,14 @@
 
     override fun getTaskDragDisplacementFactor(isRtl: Boolean): Int = if (isRtl) -1 else 1
 
+    override fun getTaskDismissVerticalDirection(): Int = -1
+
+    override fun getTaskDismissLength(secondaryDimension: Int, taskThumbnailBounds: Rect): Int =
+        taskThumbnailBounds.right
+
+    override fun getTaskLaunchLength(secondaryDimension: Int, taskThumbnailBounds: Rect): Int =
+        secondaryDimension - taskThumbnailBounds.right
+
     /* -------------------- */
 
     override fun getSplitIconsPosition(
@@ -376,10 +384,7 @@
             if (oneIconHiddenDueToSmallWidth) {
                 // Center both icons
                 val centerY = primarySnapshotHeight + ((dividerSize - taskIconHeight) / 2)
-                SplitIconPositions(
-                    topLeftY = centerY,
-                    bottomRightY = centerY,
-                )
+                SplitIconPositions(topLeftY = centerY, bottomRightY = centerY)
             } else {
                 SplitIconPositions(
                     topLeftY = primarySnapshotHeight - taskIconHeight,
diff --git a/quickstep/src/com/android/quickstep/util/ActivityPreloadUtil.kt b/quickstep/src/com/android/quickstep/util/ActivityPreloadUtil.kt
index 47b39db..df26b6b 100644
--- a/quickstep/src/com/android/quickstep/util/ActivityPreloadUtil.kt
+++ b/quickstep/src/com/android/quickstep/util/ActivityPreloadUtil.kt
@@ -19,6 +19,7 @@
 import android.content.Context
 import android.content.Intent
 import android.os.Trace
+import android.view.Display.DEFAULT_DISPLAY
 import com.android.launcher3.provider.RestoreDbTask
 import com.android.launcher3.util.Executors
 import com.android.launcher3.util.LockedUserState
@@ -59,7 +60,12 @@
             // The activity has been created before the initialization of overview service. It is
             // usually happens when booting or launcher is the top activity, so we should already
             // have the latest state.
-            if (fromInit && overviewCompObserver.containerInterface.createdContainer != null) return
+            if (
+                fromInit &&
+                    overviewCompObserver.getContainerInterface(DEFAULT_DISPLAY).createdContainer !=
+                        null
+            )
+                return
 
             ActiveGestureProtoLogProxy.logPreloadRecentsAnimation()
             val overviewIntent = Intent(overviewCompObserver.overviewIntentIgnoreSysUiState)
diff --git a/quickstep/src/com/android/quickstep/util/ContextualSearchInvoker.kt b/quickstep/src/com/android/quickstep/util/ContextualSearchInvoker.kt
index d00a39c..3bc9adc 100644
--- a/quickstep/src/com/android/quickstep/util/ContextualSearchInvoker.kt
+++ b/quickstep/src/com/android/quickstep/util/ContextualSearchInvoker.kt
@@ -21,6 +21,7 @@
 import android.app.contextualsearch.ContextualSearchManager.FEATURE_CONTEXTUAL_SEARCH
 import android.content.Context
 import android.util.Log
+import android.view.Display.DEFAULT_DISPLAY
 import androidx.annotation.VisibleForTesting
 import com.android.internal.app.AssistUtils
 import com.android.launcher3.logging.StatsLogManager
@@ -222,7 +223,8 @@
 
     @VisibleForTesting
     fun getRecentsContainerInterface(): BaseContainerInterface<*, *>? {
-        return OverviewComponentObserver.INSTANCE.get(context).containerInterface
+        return OverviewComponentObserver.INSTANCE.get(context)
+            .getContainerInterface(DEFAULT_DISPLAY)
     }
 
     /**
diff --git a/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt b/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt
index a9dbbf2..96a5733 100644
--- a/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt
+++ b/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt
@@ -143,7 +143,7 @@
         } else {
             // Initiating split from overview on fullscreen task TaskView
             val taskView = taskViewSupplier.get()
-            taskView.taskContainers.first().let {
+            taskView.firstTaskContainer!!.let {
                 val drawable = getDrawable(it.iconView, splitSelectSource)
                 return SplitAnimInitProps(
                     it.snapshotView,
diff --git a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
index b844079..661fe89 100644
--- a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
+++ b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
@@ -378,6 +378,29 @@
     }
 
     /**
+     * Calculates the crop rect for desktop tasks given the current matrix.
+     */
+    private void calculateDesktopTaskCropRect() {
+        // The approach here is to map a rect that represents the untransformed thumbnail position
+        // using the current matrix. This will give us a rect that can be intersected with
+        // [mFullTaskSize]. Using the intersection, we then compute how much of the task window that
+        // needs to be cropped (which will be nothing if the window is entirely within the desktop).
+        mTempRectF.set(0, 0, mThumbnailPosition.width(), mThumbnailPosition.height());
+        mMatrix.mapRect(mTempRectF);
+
+        float offsetX = mTempRectF.left;
+        float offsetY = mTempRectF.top;
+        float scale = mThumbnailPosition.width() / mTempRectF.width();
+
+        if (mTempRectF.intersect(mFullTaskSize.left, mFullTaskSize.top, mFullTaskSize.right,
+                mFullTaskSize.bottom)) {
+            mTempRectF.offset(-offsetX, -offsetY);
+            mTempRectF.scale(scale);
+            mTempRectF.round(mTmpCropRect);
+        }
+    }
+
+    /**
      * Applies the rotation on the matrix to so that it maps from launcher coordinate space to
      * window coordinate space.
      */
@@ -442,7 +465,16 @@
         mMatrix.postTranslate(mTaskRect.left, mTaskRect.top);
         if (mTaskRectTransform != null) {
             mMatrix.postConcat(mTaskRectTransform);
+
+            // Calculate cropping for desktop tasks. The order is important since it uses the
+            // current matrix. Therefore we calculate it here, after applying the task rect
+            // transform, but before applying scaling/translation that affects the whole
+            // recentsview.
+            if (mIsDesktopTask) {
+                calculateDesktopTaskCropRect();
+            }
         }
+
         mOrientationState.getOrientationHandler().setPrimary(mMatrix, MATRIX_POST_TRANSLATE,
                 taskPrimaryTranslation.value);
         mOrientationState.getOrientationHandler().setSecondary(mMatrix, MATRIX_POST_TRANSLATE,
diff --git a/quickstep/src/com/android/quickstep/views/AddDesktopButton.kt b/quickstep/src/com/android/quickstep/views/AddDesktopButton.kt
index 244c3b2..37359a1 100644
--- a/quickstep/src/com/android/quickstep/views/AddDesktopButton.kt
+++ b/quickstep/src/com/android/quickstep/views/AddDesktopButton.kt
@@ -20,10 +20,12 @@
 import android.graphics.Canvas
 import android.graphics.Rect
 import android.util.AttributeSet
-import android.view.View
+import android.util.FloatProperty
 import android.widget.ImageButton
 import com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_X
 import com.android.launcher3.R
+import com.android.launcher3.util.KFloatProperty
+import com.android.launcher3.util.MultiPropertyDelegate
 import com.android.launcher3.util.MultiPropertyFactory
 import com.android.launcher3.util.MultiValueAlpha
 import com.android.quickstep.util.BorderAnimator
@@ -36,44 +38,17 @@
 class AddDesktopButton @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) :
     ImageButton(context, attrs) {
 
-    private enum class Alpha {
-        CONTENT,
-        VISIBILITY,
-    }
-
     private val addDeskButtonAlpha = MultiValueAlpha(this, Alpha.entries.size)
-
-    var contentAlpha
-        set(value) {
-            addDeskButtonAlpha.get(Alpha.CONTENT.ordinal).value = value
-        }
-        get() = addDeskButtonAlpha.get(Alpha.CONTENT.ordinal).value
-
-    val visibilityAlphaProperty: MultiPropertyFactory<View>.MultiProperty
-        get() = addDeskButtonAlpha.get(Alpha.VISIBILITY.ordinal)
-
-    private enum class TranslationX {
-        GRID,
-        OFFSET,
-    }
+    var contentAlpha by MultiPropertyDelegate(addDeskButtonAlpha, Alpha.CONTENT)
+    var visibilityAlpha by MultiPropertyDelegate(addDeskButtonAlpha, Alpha.VISIBILITY)
 
     private val multiTranslationX =
         MultiPropertyFactory(this, VIEW_TRANSLATE_X, TranslationX.entries.size) { a: Float, b: Float
             ->
             a + b
         }
-
-    var gridTranslationX
-        get() = multiTranslationX[TranslationX.GRID.ordinal].value
-        set(value) {
-            multiTranslationX[TranslationX.GRID.ordinal].value = value
-        }
-
-    var offsetTranslationX
-        get() = multiTranslationX[TranslationX.OFFSET.ordinal].value
-        set(value) {
-            multiTranslationX[TranslationX.OFFSET.ordinal].value = value
-        }
+    var gridTranslationX by MultiPropertyDelegate(multiTranslationX, TranslationX.GRID)
+    var offsetTranslationX by MultiPropertyDelegate(multiTranslationX, TranslationX.OFFSET)
 
     private val focusBorderAnimator: BorderAnimator =
         createSimpleBorderAnimator(
@@ -109,9 +84,6 @@
         }
     }
 
-    protected fun getScrollAdjustment(showAsGrid: Boolean): Int =
-        if (showAsGrid) gridTranslationX.toInt() else 0
-
     private fun getBorderBounds(bounds: Rect) {
         bounds.set(0, 0, width, height)
         val outlinePadding =
@@ -123,4 +95,20 @@
         focusBorderAnimator.drawBorder(canvas)
         super.draw(canvas)
     }
+
+    companion object {
+        private enum class Alpha {
+            CONTENT,
+            VISIBILITY,
+        }
+
+        private enum class TranslationX {
+            GRID,
+            OFFSET,
+        }
+
+        @JvmField
+        val VISIBILITY_ALPHA: FloatProperty<AddDesktopButton> =
+            KFloatProperty(AddDesktopButton::visibilityAlpha)
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/views/ClearAllButton.java b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
deleted file mode 100644
index 2426697..0000000
--- a/quickstep/src/com/android/quickstep/views/ClearAllButton.java
+++ /dev/null
@@ -1,333 +0,0 @@
-/*
- * Copyright (C) 2018 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 com.android.quickstep.util.BorderAnimator.DEFAULT_BORDER_COLOR;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.content.res.TypedArray;
-import android.graphics.Canvas;
-import android.graphics.Rect;
-import android.util.AttributeSet;
-import android.util.FloatProperty;
-import android.widget.Button;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import com.android.launcher3.Flags;
-import com.android.launcher3.R;
-import com.android.quickstep.orientation.RecentsPagedOrientationHandler;
-import com.android.quickstep.util.BorderAnimator;
-
-import kotlin.Unit;
-
-public class ClearAllButton extends Button {
-
-    public static final FloatProperty<ClearAllButton> VISIBILITY_ALPHA =
-            new FloatProperty<ClearAllButton>("visibilityAlpha") {
-                @Override
-                public Float get(ClearAllButton view) {
-                    return view.mVisibilityAlpha;
-                }
-
-                @Override
-                public void setValue(ClearAllButton view, float v) {
-                    view.setVisibilityAlpha(v);
-                }
-            };
-
-    public static final FloatProperty<ClearAllButton> DISMISS_ALPHA =
-            new FloatProperty<ClearAllButton>("dismissAlpha") {
-                @Override
-                public Float get(ClearAllButton view) {
-                    return view.mDismissAlpha;
-                }
-
-                @Override
-                public void setValue(ClearAllButton view, float v) {
-                    view.setDismissAlpha(v);
-                }
-            };
-
-    private float mScrollAlpha = 1;
-    private float mContentAlpha = 1;
-    private float mVisibilityAlpha = 1;
-    private float mDismissAlpha = 1;
-    private float mFullscreenProgress = 1;
-    private float mGridProgress = 1;
-
-    private boolean mIsRtl;
-    private float mNormalTranslationPrimary;
-    private float mFullscreenTranslationPrimary;
-    private float mGridTranslationPrimary;
-    private float mTaskAlignmentTranslationY;
-    private float mGridScrollOffset;
-    private float mScrollOffsetPrimary;
-
-    private int mSidePadding;
-    private int mOutlinePadding;
-    private boolean mBorderEnabled;
-    @Nullable
-    private final BorderAnimator mFocusBorderAnimator;
-
-    public ClearAllButton(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        mIsRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
-
-        if (Flags.enableFocusOutline()) {
-            TypedArray styledAttrs = context.obtainStyledAttributes(attrs,
-                    R.styleable.ClearAllButton);
-            Resources resources = getResources();
-            mOutlinePadding = resources.getDimensionPixelSize(
-                    R.dimen.recents_clear_all_outline_padding);
-            mFocusBorderAnimator =
-                    BorderAnimator.createSimpleBorderAnimator(
-                            /* borderRadiusPx= */ resources.getDimensionPixelSize(
-                                    R.dimen.recents_clear_all_outline_radius),
-                            /* borderWidthPx= */ context.getResources().getDimensionPixelSize(
-                                    R.dimen.keyboard_quick_switch_border_width),
-                            /* boundsBuilder= */ this::updateBorderBounds,
-                            /* targetView= */ this,
-                            /* borderColor= */ styledAttrs.getColor(
-                                    R.styleable.ClearAllButton_focusBorderColor,
-                                    DEFAULT_BORDER_COLOR));
-            styledAttrs.recycle();
-        } else {
-            mFocusBorderAnimator = null;
-        }
-    }
-
-    private Unit updateBorderBounds(@NonNull Rect bounds) {
-        bounds.set(0, 0, getWidth(), getHeight());
-        // Make the value negative to form a padding between button and outline
-        bounds.inset(-mOutlinePadding, -mOutlinePadding);
-        return Unit.INSTANCE;
-    }
-
-    @Override
-    public void onFocusChanged(boolean gainFocus, int direction, Rect previouslyFocusedRect) {
-        super.onFocusChanged(gainFocus, direction, previouslyFocusedRect);
-        if (mFocusBorderAnimator != null && mBorderEnabled) {
-            mFocusBorderAnimator.setBorderVisibility(gainFocus, /* animated= */ true);
-        }
-    }
-
-    /**
-     * Enable or disable showing border on focus change
-     */
-    public void setBorderEnabled(boolean enabled) {
-        if (mBorderEnabled == enabled) {
-            return;
-        }
-
-        mBorderEnabled = enabled;
-        if (mFocusBorderAnimator != null) {
-            mFocusBorderAnimator.setBorderVisibility(/* visible= */
-                    enabled && isFocused(), /* animated= */true);
-        }
-    }
-
-    @Override
-    public void draw(Canvas canvas) {
-        if (mFocusBorderAnimator != null) {
-            mFocusBorderAnimator.drawBorder(canvas);
-        }
-        super.draw(canvas);
-    }
-
-    @Override
-    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
-        super.onLayout(changed, left, top, right, bottom);
-        RecentsPagedOrientationHandler orientationHandler =
-                getRecentsView().getPagedOrientationHandler();
-        mSidePadding = orientationHandler.getClearAllSidePadding(getRecentsView(), mIsRtl);
-    }
-
-    private RecentsView getRecentsView() {
-        return (RecentsView) getParent();
-    }
-
-    @Override
-    public void onRtlPropertiesChanged(int layoutDirection) {
-        super.onRtlPropertiesChanged(layoutDirection);
-        mIsRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
-    }
-
-    @Override
-    public boolean hasOverlappingRendering() {
-        return false;
-    }
-
-    public float getScrollAlpha() {
-        return mScrollAlpha;
-    }
-
-    public void setContentAlpha(float alpha) {
-        if (mContentAlpha != alpha) {
-            mContentAlpha = alpha;
-            updateAlpha();
-        }
-    }
-
-    public void setVisibilityAlpha(float alpha) {
-        if (mVisibilityAlpha != alpha) {
-            mVisibilityAlpha = alpha;
-            updateAlpha();
-        }
-    }
-
-    public void setDismissAlpha(float alpha) {
-        if (mDismissAlpha != alpha) {
-            mDismissAlpha = alpha;
-            updateAlpha();
-        }
-    }
-
-    public void onRecentsViewScroll(int scroll, boolean gridEnabled) {
-        RecentsView recentsView = getRecentsView();
-        if (recentsView == null) {
-            return;
-        }
-
-        RecentsPagedOrientationHandler orientationHandler =
-                recentsView.getPagedOrientationHandler();
-        float orientationSize = orientationHandler.getPrimaryValue(getWidth(), getHeight());
-        if (orientationSize == 0) {
-            return;
-        }
-
-        int clearAllScroll = recentsView.getClearAllScroll();
-        int adjustedScrollFromEdge = Math.abs(scroll - clearAllScroll);
-        float shift = Math.min(adjustedScrollFromEdge, orientationSize);
-        mNormalTranslationPrimary = mIsRtl ? -shift : shift;
-        if (!gridEnabled) {
-            mNormalTranslationPrimary += mSidePadding;
-        }
-        applyPrimaryTranslation();
-        applySecondaryTranslation();
-        float clearAllSpacing =
-                recentsView.getPageSpacing() + recentsView.getClearAllExtraPageSpacing();
-        clearAllSpacing = mIsRtl ? -clearAllSpacing : clearAllSpacing;
-        mScrollAlpha = Math.max((clearAllScroll + clearAllSpacing - scroll) / clearAllSpacing, 0);
-        updateAlpha();
-    }
-
-    private void updateAlpha() {
-        final float alpha = mScrollAlpha * mContentAlpha * mVisibilityAlpha * mDismissAlpha;
-        setAlpha(alpha);
-        setClickable(Math.min(alpha, 1) == 1);
-    }
-
-    public void setFullscreenTranslationPrimary(float fullscreenTranslationPrimary) {
-        mFullscreenTranslationPrimary = fullscreenTranslationPrimary;
-        applyPrimaryTranslation();
-    }
-
-    /**
-     * Sets `mTaskAlignmentTranslationY` to the given `value`. In order to put the button at the
-     * middle in the secondary coordinate.
-     */
-    public void setTaskAlignmentTranslationY(float value) {
-        mTaskAlignmentTranslationY = value;
-        applySecondaryTranslation();
-    }
-
-    public void setGridTranslationPrimary(float gridTranslationPrimary) {
-        mGridTranslationPrimary = gridTranslationPrimary;
-        applyPrimaryTranslation();
-    }
-
-    public void setGridScrollOffset(float gridScrollOffset) {
-        mGridScrollOffset = gridScrollOffset;
-    }
-
-    public void setScrollOffsetPrimary(float scrollOffsetPrimary) {
-        mScrollOffsetPrimary = scrollOffsetPrimary;
-    }
-
-    public float getScrollAdjustment(boolean fullscreenEnabled, boolean gridEnabled) {
-        float scrollAdjustment = 0;
-        if (fullscreenEnabled) {
-            scrollAdjustment += mFullscreenTranslationPrimary;
-        }
-        if (gridEnabled) {
-            scrollAdjustment += mGridTranslationPrimary + mGridScrollOffset;
-        }
-        scrollAdjustment += mScrollOffsetPrimary;
-        return scrollAdjustment;
-    }
-
-    public float getOffsetAdjustment(boolean fullscreenEnabled, boolean gridEnabled) {
-        return getScrollAdjustment(fullscreenEnabled, gridEnabled);
-    }
-
-    /**
-     * Adjust translation when this TaskView is about to be shown fullscreen.
-     *
-     * @param progress: 0 = no translation; 1 = translate according to TaskVIew translations.
-     */
-    public void setFullscreenProgress(float progress) {
-        mFullscreenProgress = progress;
-        applyPrimaryTranslation();
-    }
-
-    /**
-     * Moves ClearAllButton between carousel and 2 row grid.
-     *
-     * @param gridProgress 0 = carousel; 1 = 2 row grid.
-     */
-    public void setGridProgress(float gridProgress) {
-        mGridProgress = gridProgress;
-        applyPrimaryTranslation();
-    }
-
-    private void applyPrimaryTranslation() {
-        RecentsView recentsView = getRecentsView();
-        if (recentsView == null) {
-            return;
-        }
-
-        RecentsPagedOrientationHandler orientationHandler =
-                recentsView.getPagedOrientationHandler();
-        orientationHandler.getPrimaryViewTranslate().set(this,
-                orientationHandler.getPrimaryValue(0f, mTaskAlignmentTranslationY)
-                        + mNormalTranslationPrimary + getFullscreenTrans(
-                        mFullscreenTranslationPrimary) + getGridTrans(mGridTranslationPrimary));
-    }
-
-    private void applySecondaryTranslation() {
-        RecentsView recentsView = getRecentsView();
-        if (recentsView == null) {
-            return;
-        }
-
-        RecentsPagedOrientationHandler orientationHandler =
-                recentsView.getPagedOrientationHandler();
-        orientationHandler.getSecondaryViewTranslate().set(this,
-                orientationHandler.getSecondaryValue(0f, mTaskAlignmentTranslationY));
-    }
-
-    private float getFullscreenTrans(float endTranslation) {
-        return mFullscreenProgress > 0 ? endTranslation : 0;
-    }
-
-    private float getGridTrans(float endTranslation) {
-        return mGridProgress > 0 ? endTranslation : 0;
-    }
-}
diff --git a/quickstep/src/com/android/quickstep/views/ClearAllButton.kt b/quickstep/src/com/android/quickstep/views/ClearAllButton.kt
new file mode 100644
index 0000000..69c85ee
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/views/ClearAllButton.kt
@@ -0,0 +1,249 @@
+/*
+ * Copyright (C) 2025 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 android.content.Context
+import android.graphics.Canvas
+import android.graphics.Rect
+import android.util.AttributeSet
+import android.util.FloatProperty
+import android.widget.Button
+import com.android.launcher3.Flags.enableFocusOutline
+import com.android.launcher3.R
+import com.android.launcher3.util.KFloatProperty
+import com.android.launcher3.util.MultiPropertyDelegate
+import com.android.launcher3.util.MultiValueAlpha
+import com.android.quickstep.util.BorderAnimator
+import com.android.quickstep.util.BorderAnimator.Companion.createSimpleBorderAnimator
+import kotlin.math.abs
+import kotlin.math.min
+
+class ClearAllButton @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) :
+    Button(context, attrs) {
+
+    private val clearAllButtonAlpha =
+        object : MultiValueAlpha(this, Alpha.entries.size) {
+            override fun apply(value: Float) {
+                super.apply(value)
+                isClickable = value >= 1f
+            }
+        }
+    var scrollAlpha by MultiPropertyDelegate(clearAllButtonAlpha, Alpha.SCROLL)
+    var contentAlpha by MultiPropertyDelegate(clearAllButtonAlpha, Alpha.CONTENT)
+    var visibilityAlpha by MultiPropertyDelegate(clearAllButtonAlpha, Alpha.VISIBILITY)
+    var dismissAlpha by MultiPropertyDelegate(clearAllButtonAlpha, Alpha.DISMISS)
+
+    var fullscreenProgress = 1f
+        set(value) {
+            if (field == value) {
+                return
+            }
+            field = value
+            applyPrimaryTranslation()
+        }
+
+    /**
+     * Moves ClearAllButton between carousel and 2 row grid.
+     *
+     * 0 = carousel; 1 = 2 row grid.
+     */
+    var gridProgress = 1f
+        set(value) {
+            if (field == value) {
+                return
+            }
+            field = value
+            applyPrimaryTranslation()
+        }
+
+    private var normalTranslationPrimary = 0f
+    var fullscreenTranslationPrimary = 0f
+        set(value) {
+            if (field == value) {
+                return
+            }
+            field = value
+            applyPrimaryTranslation()
+        }
+
+    var gridTranslationPrimary = 0f
+        set(value) {
+            if (field == value) {
+                return
+            }
+            field = value
+            applyPrimaryTranslation()
+        }
+
+    /** Used to put the button at the middle in the secondary coordinate. */
+    var taskAlignmentTranslationY = 0f
+        set(value) {
+            if (field == value) {
+                return
+            }
+            field = value
+            applySecondaryTranslation()
+        }
+
+    var gridScrollOffset = 0f
+    var scrollOffsetPrimary = 0f
+
+    private var sidePadding = 0
+    var borderEnabled = false
+        set(value) {
+            if (field == value) {
+                return
+            }
+            field = value
+            focusBorderAnimator?.setBorderVisibility(visible = field && isFocused, animated = true)
+        }
+
+    private val focusBorderAnimator: BorderAnimator? =
+        if (enableFocusOutline())
+            createSimpleBorderAnimator(
+                context.resources.getDimensionPixelSize(R.dimen.recents_clear_all_outline_radius),
+                context.resources.getDimensionPixelSize(R.dimen.keyboard_quick_switch_border_width),
+                this::getBorderBounds,
+                this,
+                context
+                    .obtainStyledAttributes(attrs, R.styleable.ClearAllButton)
+                    .getColor(
+                        R.styleable.ClearAllButton_focusBorderColor,
+                        BorderAnimator.DEFAULT_BORDER_COLOR,
+                    ),
+            )
+        else null
+
+    private fun getBorderBounds(bounds: Rect) {
+        bounds.set(0, 0, width, height)
+        val outlinePadding =
+            context.resources.getDimensionPixelSize(R.dimen.recents_clear_all_outline_padding)
+        // Make the value negative to form a padding between button and outline
+        bounds.inset(-outlinePadding, -outlinePadding)
+    }
+
+    public override fun onFocusChanged(
+        gainFocus: Boolean,
+        direction: Int,
+        previouslyFocusedRect: Rect?,
+    ) {
+        super.onFocusChanged(gainFocus, direction, previouslyFocusedRect)
+        if (borderEnabled) {
+            focusBorderAnimator?.setBorderVisibility(gainFocus, /* animated= */ true)
+        }
+    }
+
+    override fun draw(canvas: Canvas) {
+        focusBorderAnimator?.drawBorder(canvas)
+        super.draw(canvas)
+    }
+
+    override fun onLayout(changed: Boolean, left: Int, top: Int, right: Int, bottom: Int) {
+        super.onLayout(changed, left, top, right, bottom)
+        sidePadding =
+            recentsView?.let { it.pagedOrientationHandler?.getClearAllSidePadding(it, isLayoutRtl) }
+                ?: 0
+    }
+
+    private val recentsView: RecentsView<*, *>?
+        get() = parent as? RecentsView<*, *>?
+
+    override fun hasOverlappingRendering() = false
+
+    fun onRecentsViewScroll(scroll: Int, gridEnabled: Boolean) {
+        val recentsView = recentsView ?: return
+
+        val orientationSize =
+            recentsView.pagedOrientationHandler.getPrimaryValue(width, height).toFloat()
+        if (orientationSize == 0f) {
+            return
+        }
+
+        val clearAllScroll = recentsView.clearAllScroll
+        val adjustedScrollFromEdge = abs((scroll - clearAllScroll)).toFloat()
+        val shift = min(adjustedScrollFromEdge, orientationSize)
+        normalTranslationPrimary = if (isLayoutRtl) -shift else shift
+        if (!gridEnabled) {
+            normalTranslationPrimary += sidePadding.toFloat()
+        }
+        applyPrimaryTranslation()
+        applySecondaryTranslation()
+        var clearAllSpacing = recentsView.pageSpacing + recentsView.clearAllExtraPageSpacing
+        clearAllSpacing = if (isLayoutRtl) -clearAllSpacing else clearAllSpacing
+        scrollAlpha =
+            ((clearAllScroll + clearAllSpacing - scroll) / clearAllSpacing.toFloat()).coerceAtLeast(
+                0f
+            )
+    }
+
+    fun getScrollAdjustment(fullscreenEnabled: Boolean, gridEnabled: Boolean): Float {
+        var scrollAdjustment = 0f
+        if (fullscreenEnabled) {
+            scrollAdjustment += fullscreenTranslationPrimary
+        }
+        if (gridEnabled) {
+            scrollAdjustment += gridTranslationPrimary + gridScrollOffset
+        }
+        scrollAdjustment += scrollOffsetPrimary
+        return scrollAdjustment
+    }
+
+    fun getOffsetAdjustment(fullscreenEnabled: Boolean, gridEnabled: Boolean) =
+        getScrollAdjustment(fullscreenEnabled, gridEnabled)
+
+    private fun applyPrimaryTranslation() {
+        val recentsView = recentsView ?: return
+        val orientationHandler = recentsView.pagedOrientationHandler
+        orientationHandler.primaryViewTranslate.set(
+            this,
+            (orientationHandler.getPrimaryValue(0f, taskAlignmentTranslationY) +
+                normalTranslationPrimary +
+                getFullscreenTrans(fullscreenTranslationPrimary) +
+                getGridTrans(gridTranslationPrimary)),
+        )
+    }
+
+    private fun applySecondaryTranslation() {
+        val recentsView = recentsView ?: return
+        val orientationHandler = recentsView.pagedOrientationHandler
+        orientationHandler.secondaryViewTranslate.set(
+            this,
+            orientationHandler.getSecondaryValue(0f, taskAlignmentTranslationY),
+        )
+    }
+
+    private fun getFullscreenTrans(endTranslation: Float) =
+        if (fullscreenProgress > 0) endTranslation else 0f
+
+    private fun getGridTrans(endTranslation: Float) = if (gridProgress > 0) endTranslation else 0f
+
+    companion object {
+        private enum class Alpha {
+            SCROLL,
+            CONTENT,
+            VISIBILITY,
+            DISMISS,
+        }
+
+        @JvmField
+        val VISIBILITY_ALPHA: FloatProperty<ClearAllButton> =
+            KFloatProperty(ClearAllButton::visibilityAlpha)
+
+        @JvmField
+        val DISMISS_ALPHA: FloatProperty<ClearAllButton> =
+            KFloatProperty(ClearAllButton::dismissAlpha)
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/views/IconAppChipView.kt b/quickstep/src/com/android/quickstep/views/IconAppChipView.kt
index 85d14cc..c20aa11 100644
--- a/quickstep/src/com/android/quickstep/views/IconAppChipView.kt
+++ b/quickstep/src/com/android/quickstep/views/IconAppChipView.kt
@@ -296,7 +296,7 @@
     fun getMenuTranslationY(): MultiPropertyFactory<View>.MultiProperty =
         viewTranslationY[INDEX_MENU_TRANSLATION]
 
-    internal fun revealAnim(isRevealing: Boolean) {
+    internal fun revealAnim(isRevealing: Boolean, animated: Boolean = true) {
         cancelInProgressAnimations()
         val collapsedBackgroundBounds = getCollapsedBackgroundLtrBounds()
         val expandedBackgroundBounds = getExpandedBackgroundLtrBounds()
@@ -392,6 +392,7 @@
             animator!!.setDuration(MENU_BACKGROUND_HIDE_DURATION.toLong())
         }
 
+        if (!animated) animator!!.duration = 0
         animator!!.interpolator = Interpolators.EMPHASIZED
         animator!!.start()
     }
@@ -427,7 +428,6 @@
         private const val INDEX_CONTENT_ALPHA = 0
         private const val INDEX_COLOR_FILTER_ALPHA = 1
         private const val INDEX_MODAL_ALPHA = 2
-
         /** Used to hide the app chip for 90:10 flex split. */
         private const val INDEX_MINIMUM_RATIO_ALPHA = 3
 
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 6b91df1..e434252 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -74,6 +74,7 @@
 import static com.android.quickstep.views.OverviewActionsView.HIDDEN_NO_TASKS;
 import static com.android.quickstep.views.OverviewActionsView.HIDDEN_SPLIT_SELECT_ACTIVE;
 import static com.android.quickstep.views.RecentsViewUtils.DESK_EXPLODE_PROGRESS;
+import static com.android.quickstep.views.TaskView.SPLIT_ALPHA;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -143,7 +144,6 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Flags;
 import com.android.launcher3.Insettable;
-import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.PagedView;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
@@ -573,8 +573,6 @@
     // Keeps track of the previously known visible tasks for purposes of loading/unloading task data
     private final SparseBooleanArray mHasVisibleTaskData = new SparseBooleanArray();
 
-    private final InvariantDeviceProfile mIdp;
-
     /**
      * Getting views should be done via {@link #getTaskViewFromPool(int)}
      */
@@ -911,7 +909,6 @@
         mFastFlingVelocity = getResources()
                 .getDimensionPixelSize(R.dimen.recents_fast_fling_velocity);
         mModel = RecentsModel.INSTANCE.get(context);
-        mIdp = InvariantDeviceProfile.INSTANCE.get(context);
 
         mClearAllButton = (ClearAllButton) LayoutInflater.from(context)
                 .inflate(R.layout.overview_clear_all_button, this, false);
@@ -1462,7 +1459,8 @@
             anim.addListener(new AnimatorListenerAdapter() {
                 @Override
                 public void onAnimationEnd(Animator animation) {
-                    finishRecentsAnimation(false /* toRecents */, null);
+                    finishRecentsAnimation(false /* toRecents */, true /*shouldPip*/,
+                            allAppsAreTranslucent(apps), null);
                 }
             });
         } else {
@@ -1473,6 +1471,18 @@
         anim.start();
     }
 
+    private boolean allAppsAreTranslucent(RemoteAnimationTarget[] apps) {
+        if (apps == null) {
+            return false;
+        }
+        for (int i = apps.length - 1; i >= 0; --i) {
+            if (!apps[i].isTranslucent) {
+                return false;
+            }
+        }
+        return true;
+    }
+
     public boolean isTaskViewVisible(TaskView tv) {
         if (showAsGrid()) {
             int screenStart = getPagedOrientationHandler().getPrimaryScroll(this);
@@ -2493,6 +2503,11 @@
         int minDistanceFromScreenStart = Integer.MAX_VALUE;
         int minDistanceFromScreenStartIndex = INVALID_PAGE;
         for (int i = 0; i < getChildCount(); ++i) {
+            // Do not set the destination page to the AddDesktopButton, which has the same page
+            // scrolls as the first [TaskView] and shouldn't be scrolled to.
+            if (getChildAt(i) instanceof AddDesktopButton) {
+                continue;
+            }
             int distanceFromScreenStart = Math.abs(mPageScrolls[i] - scaledScroll);
             if (distanceFromScreenStart < minDistanceFromScreenStart) {
                 minDistanceFromScreenStart = distanceFromScreenStart;
@@ -2999,9 +3014,22 @@
         startIconFadeInOnGestureComplete();
         animateActionsViewIn();
 
-        for (TaskView taskView : getTaskViews()) {
-            if (taskView instanceof DesktopTaskView desktopTaskView) {
-                desktopTaskView.setRemoteTargetHandles(mRemoteTargetHandles);
+        if (mEnableDrawingLiveTile) {
+            for (TaskView taskView : getTaskViews()) {
+                if (taskView instanceof DesktopTaskView desktopTaskView) {
+                    desktopTaskView.setRemoteTargetHandles(mRemoteTargetHandles);
+                }
+            }
+            TaskView runningTaskView = getRunningTaskView();
+            if (showAsGrid() && enableGridOnlyOverview() && runningTaskView != null) {
+                runActionOnRemoteHandles(remoteTargetHandle -> {
+                    TaskViewSimulator taskViewSimulator = remoteTargetHandle.getTaskViewSimulator();
+                    // After settling in Overview, recentsScroll will be used to adjust horizontally
+                    // location and taskGridTranslationX doesn't needs to be applied.
+                    taskViewSimulator.taskGridTranslationX.value = 0;
+                    taskViewSimulator.taskGridTranslationY.value =
+                            runningTaskView.getGridTranslationY();
+                });
             }
         }
 
@@ -3516,19 +3544,6 @@
             mAddDesktopButton.setGridTranslationX(translationX);
         }
 
-        final TaskView runningTask = getRunningTaskView();
-        if (showAsGrid() && enableGridOnlyOverview() && runningTask != null) {
-            runActionOnRemoteHandles(
-                    remoteTargetHandle -> {
-                        remoteTargetHandle.getTaskViewSimulator().taskGridTranslationX.value =
-                                runningTask.getGridTranslationX()
-                                        - runningTask.getNonGridTranslationX();
-                        remoteTargetHandle.getTaskViewSimulator().taskGridTranslationY.value =
-                                runningTask.getGridTranslationY();
-                    }
-            );
-        }
-
         mClearAllButton.setGridTranslationPrimary(
                 clearAllTotalTranslationX - snappedTaskGridTranslationX);
         mClearAllButton.setGridScrollOffset(
@@ -5341,8 +5356,7 @@
                                 clampToProgress(timings.getDesktopTaskScaleInterpolator(), 0f,
                                         timings.getDesktopFadeSplitAnimationEndOffset()));
                     }
-                    builder.addFloat(taskView.getSplitAlphaProperty(),
-                            MULTI_PROPERTY_VALUE, 1f, 0f,
+                    builder.addFloat(taskView, SPLIT_ALPHA, 1f, 0f,
                             clampToProgress(deskTopFadeInterPolator, 0f,
                                     timings.getDesktopFadeSplitAnimationEndOffset()));
                 }
@@ -6202,9 +6216,7 @@
 
     private int getFirstViewIndex() {
         final View firstView;
-        if (mAddDesktopButton != null) {
-            firstView = mAddDesktopButton;
-        } else if (mShowAsGridLastOnLayout) {
+        if (mShowAsGridLastOnLayout) {
             // For grid Overview, it always start if a large tile (focused task or desktop task) if
             // they exist, otherwise it start with the first task.
             TaskView firstLargeTaskView = mUtils.getFirstLargeTaskView();
@@ -6274,13 +6286,6 @@
             outPageScrolls[clearAllIndex] = clearAllScroll;
         }
 
-        int addDesktopButtonIndex = indexOfChild(mAddDesktopButton);
-        if (addDesktopButtonIndex != -1 && addDesktopButtonIndex < outPageScrolls.length) {
-            outPageScrolls[addDesktopButtonIndex] =
-                    newPageScrolls[addDesktopButtonIndex] + mAddDesktopButton.getScrollAdjustment(
-                            showAsGrid);
-        }
-
         int lastTaskScroll = getLastTaskScroll(clearAllScroll, clearAllWidth);
         getTaskViews().forEachWithIndexInParent((index, taskView) -> {
             float scrollDiff = taskView.getScrollAdjustment(showAsGrid);
@@ -6295,6 +6300,14 @@
                         "getPageScrolls - outPageScrolls[" + index + "]: " + outPageScrolls[index]);
             }
         });
+
+        int addDesktopButtonIndex = indexOfChild(mAddDesktopButton);
+        if (addDesktopButtonIndex >= 0 && addDesktopButtonIndex < outPageScrolls.length) {
+            int firstViewIndex = getFirstViewIndex();
+            if (firstViewIndex >= 0 && firstViewIndex < outPageScrolls.length) {
+                outPageScrolls[addDesktopButtonIndex] = outPageScrolls[firstViewIndex];
+            }
+        }
         if (DEBUG) {
             Log.d(TAG, "getPageScrolls - clearAllScroll: " + clearAllScroll);
         }
diff --git a/quickstep/src/com/android/quickstep/views/RecentsViewUtils.kt b/quickstep/src/com/android/quickstep/views/RecentsViewUtils.kt
index 67318ac..31ae890 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsViewUtils.kt
+++ b/quickstep/src/com/android/quickstep/views/RecentsViewUtils.kt
@@ -28,6 +28,7 @@
 import com.android.quickstep.views.RecentsView.RUNNING_TASK_ATTACH_ALPHA
 import com.android.systemui.shared.recents.model.ThumbnailData
 import java.util.function.BiConsumer
+import kotlin.reflect.KMutableProperty1
 
 /**
  * Helper class for [RecentsView]. This util class contains refactored and extracted functions from
@@ -305,16 +306,19 @@
         }
 
     companion object {
-        @JvmField
-        val DESK_EXPLODE_PROGRESS =
-            object : FloatProperty<RecentsView<*, *>>("deskExplodeProgress") {
-                override fun setValue(recentsView: RecentsView<*, *>, value: Float) {
-                    recentsView.mUtils.deskExplodeProgress = value
-                }
+        class RecentsViewFloatProperty(
+            private val utilsProperty: KMutableProperty1<RecentsViewUtils, Float>
+        ) : FloatProperty<RecentsView<*, *>>(utilsProperty.name) {
+            override fun get(recentsView: RecentsView<*, *>): Float =
+                utilsProperty.get(recentsView.mUtils)
 
-                override fun get(recentsView: RecentsView<*, *>) =
-                    recentsView.mUtils.deskExplodeProgress
+            override fun setValue(recentsView: RecentsView<*, *>, value: Float) {
+                utilsProperty.set(recentsView.mUtils, value)
             }
+        }
+
+        @JvmField
+        val DESK_EXPLODE_PROGRESS = RecentsViewFloatProperty(RecentsViewUtils::deskExplodeProgress)
 
         val TEMP_RECT = Rect()
     }
diff --git a/quickstep/src/com/android/quickstep/views/TaskMenuView.kt b/quickstep/src/com/android/quickstep/views/TaskMenuView.kt
index 95336cf..4777f4f 100644
--- a/quickstep/src/com/android/quickstep/views/TaskMenuView.kt
+++ b/quickstep/src/com/android/quickstep/views/TaskMenuView.kt
@@ -75,7 +75,7 @@
         if (ev.action == MotionEvent.ACTION_DOWN) {
             if (!recentsViewContainer.dragLayer.isEventOverView(this, ev)) {
                 // TODO: log this once we have a new container type for it?
-                close(true)
+                animateOpenOrClosed(true)
                 return true
             }
         }
@@ -83,7 +83,7 @@
     }
 
     override fun handleClose(animate: Boolean) {
-        animateClose()
+        animateOpenOrClosed(true, animated = false)
     }
 
     override fun isOfType(type: Int): Boolean = (type and TYPE_TASK_MENU) != 0
@@ -260,11 +260,7 @@
     private val iconView: View
         get() = taskContainer.iconView.asView()
 
-    private fun animateClose() {
-        animateOpenOrClosed(true)
-    }
-
-    private fun animateOpenOrClosed(closing: Boolean) {
+    private fun animateOpenOrClosed(closing: Boolean, animated: Boolean = true) {
         openCloseAnimator?.let { if (it.isRunning) it.cancel() }
         openCloseAnimator = AnimatorSet()
         // If we're opening, we just start from the beginning as a new `TaskMenuView` is created
@@ -312,7 +308,12 @@
                 }
             }
         )
-        val animationDuration = if (closing) REVEAL_CLOSE_DURATION else REVEAL_OPEN_DURATION
+        val animationDuration =
+            when {
+                animated && closing -> REVEAL_CLOSE_DURATION
+                animated && !closing -> REVEAL_OPEN_DURATION
+                else -> 0L
+            }
         openCloseAnimator!!.setDuration(animationDuration)
         openCloseAnimator!!.start()
     }
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.kt b/quickstep/src/com/android/quickstep/views/TaskView.kt
index 27db6d6..3819772 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.kt
+++ b/quickstep/src/com/android/quickstep/views/TaskView.kt
@@ -61,8 +61,9 @@
 import com.android.launcher3.testing.shared.TestProtocol
 import com.android.launcher3.util.CancellableTask
 import com.android.launcher3.util.Executors
+import com.android.launcher3.util.KFloatProperty
+import com.android.launcher3.util.MultiPropertyDelegate
 import com.android.launcher3.util.MultiPropertyFactory
-import com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE
 import com.android.launcher3.util.MultiValueAlpha
 import com.android.launcher3.util.RunnableList
 import com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_UNDEFINED
@@ -99,7 +100,6 @@
 import com.android.systemui.shared.system.ActivityManagerWrapper
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Job
-import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
@@ -301,15 +301,17 @@
     var sysUiStatusNavFlags: Int = 0
         get() =
             if (enableRefactorTaskThumbnail()) field
-            else taskContainers.first().thumbnailViewDeprecated.sysUiStatusNavFlags
+            else firstTaskContainer?.thumbnailViewDeprecated?.sysUiStatusNavFlags ?: 0
         private set
 
     // Various animation progress variables.
     // progress: 0 = show icon and no insets; 1 = don't show icon and show full insets.
     protected var fullscreenProgress = 0f
         set(value) {
-            field = Utilities.boundToRange(value, 0f, 1f)
-            onFullscreenProgressChanged(field)
+            if (value != field) {
+                field = Utilities.boundToRange(value, 0f, 1f)
+                onFullscreenProgressChanged(field)
+            }
         }
 
     // gridProgress 0 = carousel; 1 = 2 row grid.
@@ -440,28 +442,10 @@
             applyTranslationX()
         }
 
-    private val taskViewAlpha = MultiValueAlpha(this, NUM_ALPHA_CHANNELS)
-
-    protected var stableAlpha
-        set(value) {
-            taskViewAlpha.get(ALPHA_INDEX_STABLE).value = value
-        }
-        get() = taskViewAlpha.get(ALPHA_INDEX_STABLE).value
-
-    var attachAlpha
-        set(value) {
-            taskViewAlpha.get(ALPHA_INDEX_ATTACH).value = value
-        }
-        get() = taskViewAlpha.get(ALPHA_INDEX_ATTACH).value
-
-    var splitAlpha
-        set(value) {
-            splitAlphaProperty.value = value
-        }
-        get() = splitAlphaProperty.value
-
-    val splitAlphaProperty: MultiPropertyFactory<View>.MultiProperty
-        get() = taskViewAlpha.get(ALPHA_INDEX_SPLIT)
+    private val taskViewAlpha = MultiValueAlpha(this, Alpha.entries.size)
+    protected var stableAlpha by MultiPropertyDelegate(taskViewAlpha, Alpha.STABLE)
+    var attachAlpha by MultiPropertyDelegate(taskViewAlpha, Alpha.ATTACH)
+    var splitAlpha by MultiPropertyDelegate(taskViewAlpha, Alpha.SPLIT)
 
     protected var shouldShowScreenshot = false
         get() = !isRunningTask || field
@@ -507,28 +491,30 @@
     // 1 = The TaskView is settled and no longer transitioning
     private var settledProgress = 1f
         set(value) {
-            field = value
-            onSettledProgressUpdated(field)
+            if (value != field) {
+                field = value
+                onSettledProgressUpdated(field)
+            }
         }
 
     private val settledProgressPropertyFactory =
         MultiPropertyFactory(
             this,
             SETTLED_PROGRESS,
-            SETTLED_PROGRESS_INDEX_COUNT,
+            SettledProgress.entries.size,
             { x: Float, y: Float -> x * y },
             1f,
         )
-    private val settledProgressFullscreen =
-        settledProgressPropertyFactory.get(SETTLED_PROGRESS_INDEX_FULLSCREEN)
-    private val settledProgressGesture =
-        settledProgressPropertyFactory.get(SETTLED_PROGRESS_INDEX_GESTURE)
-    private val settledProgressDismiss =
-        settledProgressPropertyFactory.get(SETTLED_PROGRESS_INDEX_DISMISS)
+    private var settledProgressFullscreen by
+        MultiPropertyDelegate(settledProgressPropertyFactory, SettledProgress.Fullscreen)
+    private var settledProgressGesture by
+        MultiPropertyDelegate(settledProgressPropertyFactory, SettledProgress.Gesture)
+    private var settledProgressDismiss by
+        MultiPropertyDelegate(settledProgressPropertyFactory, SettledProgress.Dismiss)
 
     private var viewModel: TaskViewModel? = null
     private val dispatcherProvider: DispatcherProvider by RecentsDependencies.inject()
-    private val coroutineScope by lazy { CoroutineScope(SupervisorJob() + dispatcherProvider.main) }
+    private val coroutineScope: CoroutineScope by RecentsDependencies.inject()
     private val coroutineJobs = mutableListOf<Job>()
 
     /**
@@ -536,7 +522,7 @@
      * interpolator.
      */
     fun getDismissIconFadeInAnimator(): ObjectAnimator =
-        ObjectAnimator.ofFloat(settledProgressDismiss, MULTI_PROPERTY_VALUE, 1f).apply {
+        ObjectAnimator.ofFloat(this, SETTLED_PROGRESS_DISMISS, 1f).apply {
             duration = FADE_IN_ICON_DURATION
             interpolator = FADE_IN_ICON_INTERPOLATOR
         }
@@ -548,8 +534,7 @@
      */
     fun getDismissIconFadeOutAnimator(): ObjectAnimator =
         AnimatedFloat { v ->
-                settledProgressDismiss.value =
-                    SETTLED_PROGRESS_FAST_OUT_INTERPOLATOR.getInterpolation(v)
+                settledProgressDismiss = SETTLED_PROGRESS_FAST_OUT_INTERPOLATOR.getInterpolation(v)
             }
             .animateToValue(1f, 0f)
 
@@ -758,8 +743,9 @@
             // The TaskView lifecycle is starts the ViewModel during onBind, and cleans it in
             // onRecycle. So it should be initialized at this point. TaskView Lifecycle:
             // `bind` -> `onBind` ->  onAttachedToWindow() -> onDetachFromWindow -> onRecycle
-            coroutineJobs +=
-                coroutineScope.launch { viewModel!!.state.collectLatest(::updateTaskViewState) }
+            coroutineJobs += coroutineScope.launch(dispatcherProvider.main) {
+                viewModel!!.state.collectLatest(::updateTaskViewState)
+            }
         }
     }
 
@@ -1476,7 +1462,8 @@
         return if (enableOverviewIconMenu() && menuContainer.iconView is IconAppChipView) {
             menuContainer.iconView.revealAnim(/* isRevealing= */ true)
             TaskMenuView.showForTask(menuContainer) {
-                menuContainer.iconView.revealAnim(/* isRevealing= */ false)
+                val isAnimated = !recentsView.isSplitSelectionActive
+                menuContainer.iconView.revealAnim(/* isRevealing= */ false, isAnimated)
                 if (enableHoverOfChildElementsInTaskview()) {
                     recentsView.setTaskBorderEnabled(true)
                 }
@@ -1602,7 +1589,7 @@
     fun startIconFadeInOnGestureComplete() {
         iconFadeInOnGestureCompleteAnimator?.cancel()
         iconFadeInOnGestureCompleteAnimator =
-            ObjectAnimator.ofFloat(settledProgressGesture, MULTI_PROPERTY_VALUE, 1f).apply {
+            ObjectAnimator.ofFloat(this, SETTLED_PROGRESS_GESTURE, 1f).apply {
                 duration = FADE_IN_ICON_DURATION
                 interpolator = Interpolators.LINEAR
                 addListener(
@@ -1618,7 +1605,7 @@
 
     fun setIconVisibleForGesture(isVisible: Boolean) {
         iconFadeInOnGestureCompleteAnimator?.cancel()
-        settledProgressGesture.value = if (isVisible) 1f else 0f
+        settledProgressGesture = if (isVisible) 1f else 0f
     }
 
     /** Set a color tint on the snapshot and supporting views. */
@@ -1704,10 +1691,12 @@
 
     protected open fun onFullscreenProgressChanged(fullscreenProgress: Float) {
         taskContainers.forEach {
-            it.iconView.setVisibility(if (fullscreenProgress < 1) VISIBLE else INVISIBLE)
+            if (!enableOverviewIconMenu()) {
+                it.iconView.setVisibility(if (fullscreenProgress < 1) VISIBLE else INVISIBLE)
+            }
             it.overlay.setFullscreenProgress(fullscreenProgress)
         }
-        settledProgressFullscreen.value =
+        settledProgressFullscreen =
             SETTLED_PROGRESS_FAST_OUT_INTERPOLATOR.getInterpolation(1 - fullscreenProgress)
         updateFullscreenParams()
     }
@@ -1765,7 +1754,7 @@
         dismissScale = 1f
         translationZ = 0f
         setIconVisibleForGesture(true)
-        settledProgressDismiss.value = 1f
+        settledProgressDismiss = 1f
         setColorTint(0f, 0)
     }
 
@@ -1787,23 +1776,25 @@
 
     companion object {
         private const val TAG = "TaskView"
+
+        private enum class Alpha {
+            STABLE,
+            ATTACH,
+            SPLIT,
+        }
+
+        private enum class SettledProgress {
+            Fullscreen,
+            Gesture,
+            Dismiss,
+        }
+
         const val FLAG_UPDATE_ICON = 1
         const val FLAG_UPDATE_THUMBNAIL = FLAG_UPDATE_ICON shl 1
         const val FLAG_UPDATE_CORNER_RADIUS = FLAG_UPDATE_THUMBNAIL shl 1
         const val FLAG_UPDATE_ALL =
             (FLAG_UPDATE_ICON or FLAG_UPDATE_THUMBNAIL or FLAG_UPDATE_CORNER_RADIUS)
 
-        const val SETTLED_PROGRESS_INDEX_FULLSCREEN = 0
-        const val SETTLED_PROGRESS_INDEX_GESTURE = 1
-        const val SETTLED_PROGRESS_INDEX_DISMISS = 2
-        const val SETTLED_PROGRESS_INDEX_COUNT = 3
-
-        private const val ALPHA_INDEX_STABLE = 0
-        private const val ALPHA_INDEX_ATTACH = 1
-        private const val ALPHA_INDEX_SPLIT = 2
-
-        private const val NUM_ALPHA_CHANNELS = 3
-
         /** The maximum amount that a task view can be scrimmed, dimmed or tinted. */
         const val MAX_PAGE_SCRIM_ALPHA = 0.4f
         const val FADE_IN_ICON_DURATION: Long = 120
@@ -1820,104 +1811,45 @@
         private val SYSTEM_GESTURE_EXCLUSION_RECT = listOf(Rect())
 
         private val SETTLED_PROGRESS: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("settleTransition") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.settledProgress = v
-                }
+            KFloatProperty(TaskView::settledProgress)
 
-                override fun get(taskView: TaskView) = taskView.settledProgress
-            }
+        private val SETTLED_PROGRESS_GESTURE: FloatProperty<TaskView> =
+            KFloatProperty(TaskView::settledProgressGesture)
+
+        private val SETTLED_PROGRESS_DISMISS: FloatProperty<TaskView> =
+            KFloatProperty(TaskView::settledProgressDismiss)
 
         private val SPLIT_SELECT_TRANSLATION_X: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("splitSelectTranslationX") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.splitSelectTranslationX = v
-                }
-
-                override fun get(taskView: TaskView) = taskView.splitSelectTranslationX
-            }
+            KFloatProperty(TaskView::splitSelectTranslationX)
 
         private val SPLIT_SELECT_TRANSLATION_Y: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("splitSelectTranslationY") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.splitSelectTranslationY = v
-                }
-
-                override fun get(taskView: TaskView) = taskView.splitSelectTranslationY
-            }
+            KFloatProperty(TaskView::splitSelectTranslationY)
 
         private val DISMISS_TRANSLATION_X: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("dismissTranslationX") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.dismissTranslationX = v
-                }
-
-                override fun get(taskView: TaskView) = taskView.dismissTranslationX
-            }
+            KFloatProperty(TaskView::dismissTranslationX)
 
         private val DISMISS_TRANSLATION_Y: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("dismissTranslationY") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.dismissTranslationY = v
-                }
-
-                override fun get(taskView: TaskView) = taskView.dismissTranslationY
-            }
+            KFloatProperty(TaskView::dismissTranslationY)
 
         private val TASK_OFFSET_TRANSLATION_X: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("taskOffsetTranslationX") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.taskOffsetTranslationX = v
-                }
-
-                override fun get(taskView: TaskView) = taskView.taskOffsetTranslationX
-            }
+            KFloatProperty(TaskView::taskOffsetTranslationX)
 
         private val TASK_OFFSET_TRANSLATION_Y: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("taskOffsetTranslationY") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.taskOffsetTranslationY = v
-                }
-
-                override fun get(taskView: TaskView) = taskView.taskOffsetTranslationY
-            }
+            KFloatProperty(TaskView::taskOffsetTranslationY)
 
         private val TASK_RESISTANCE_TRANSLATION_X: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("taskResistanceTranslationX") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.taskResistanceTranslationX = v
-                }
-
-                override fun get(taskView: TaskView) = taskView.taskResistanceTranslationX
-            }
+            KFloatProperty(TaskView::taskResistanceTranslationX)
 
         private val TASK_RESISTANCE_TRANSLATION_Y: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("taskResistanceTranslationY") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.taskResistanceTranslationY = v
-                }
-
-                override fun get(taskView: TaskView) = taskView.taskResistanceTranslationY
-            }
+            KFloatProperty(TaskView::taskResistanceTranslationY)
 
         @JvmField
         val GRID_END_TRANSLATION_X: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("gridEndTranslationX") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.gridEndTranslationX = v
-                }
-
-                override fun get(taskView: TaskView) = taskView.gridEndTranslationX
-            }
+            KFloatProperty(TaskView::gridEndTranslationX)
 
         @JvmField
-        val DISMISS_SCALE: FloatProperty<TaskView> =
-            object : FloatProperty<TaskView>("dismissScale") {
-                override fun setValue(taskView: TaskView, v: Float) {
-                    taskView.dismissScale = v
-                }
+        val DISMISS_SCALE: FloatProperty<TaskView> = KFloatProperty(TaskView::dismissScale)
 
-                override fun get(taskView: TaskView) = taskView.dismissScale
-            }
+        @JvmField val SPLIT_ALPHA: FloatProperty<TaskView> = KFloatProperty(TaskView::splitAlpha)
     }
 }
diff --git a/quickstep/src_protolog/com/android/quickstep/util/ActiveGestureProtoLogProxy.java b/quickstep/src_protolog/com/android/quickstep/util/ActiveGestureProtoLogProxy.java
index 37c64cf..18a5338 100644
--- a/quickstep/src_protolog/com/android/quickstep/util/ActiveGestureProtoLogProxy.java
+++ b/quickstep/src_protolog/com/android/quickstep/util/ActiveGestureProtoLogProxy.java
@@ -159,31 +159,37 @@
         ProtoLog.d(ACTIVE_GESTURE_LOG, "cleanUpRecentsAnimation");
     }
 
-    public static void logOnInputEventUserLocked() {
-        ActiveGestureLog.INSTANCE.addLog(
-                "TIS.onInputEvent: Cannot process input event: user is locked");
+    public static void logOnInputEventUserLocked(int displayId) {
+        ActiveGestureLog.INSTANCE.addLog(new ActiveGestureLog.CompoundString(
+                "TIS.onInputEvent(displayId=%d): Cannot process input event: user is locked",
+                displayId));
         if (!enableActiveGestureProtoLog() || !isProtoLogInitialized()) return;
         ProtoLog.d(ACTIVE_GESTURE_LOG,
-                "TIS.onInputEvent: Cannot process input event: user is locked");
+                "TIS.onInputEvent(displayId=%d): Cannot process input event: user is locked",
+                displayId);
     }
 
-    public static void logOnInputIgnoringFollowingEvents() {
-        ActiveGestureLog.INSTANCE.addLog("TIS.onMotionEvent: A new gesture has been started, "
+    public static void logOnInputIgnoringFollowingEvents(int displayId) {
+        ActiveGestureLog.INSTANCE.addLog(new ActiveGestureLog.CompoundString(
+                "TIS.onMotionEvent(displayId=%d): A new gesture has been started, "
                         + "but a previously-requested recents animation hasn't started. "
-                        + "Ignoring all following motion events.",
+                        + "Ignoring all following motion events.", displayId),
                 RECENTS_ANIMATION_START_PENDING);
         if (!enableActiveGestureProtoLog() || !isProtoLogInitialized()) return;
-        ProtoLog.d(ACTIVE_GESTURE_LOG, "TIS.onMotionEvent: A new gesture has been started, "
-                + "but a previously-requested recents animation hasn't started. "
-                + "Ignoring all following motion events.");
+        ProtoLog.d(ACTIVE_GESTURE_LOG,
+                "TIS.onMotionEvent(displayId=%d): A new gesture has been started, "
+                        + "but a previously-requested recents animation hasn't started. "
+                        + "Ignoring all following motion events.", displayId);
     }
 
-    public static void logOnInputEventThreeButtonNav() {
-        ActiveGestureLog.INSTANCE.addLog("TIS.onInputEvent: Cannot process input event: "
-                + "using 3-button nav and event is not a trackpad event");
+    public static void logOnInputEventThreeButtonNav(int displayId) {
+        ActiveGestureLog.INSTANCE.addLog(new ActiveGestureLog.CompoundString(
+                "TIS.onInputEvent(displayId=%d): Cannot process input event: "
+                        + "using 3-button nav and event is not a trackpad event", displayId));
         if (!enableActiveGestureProtoLog() || !isProtoLogInitialized()) return;
-        ProtoLog.d(ACTIVE_GESTURE_LOG, "TIS.onInputEvent: Cannot process input event: "
-                + "using 3-button nav and event is not a trackpad event");
+        ProtoLog.d(ACTIVE_GESTURE_LOG,
+                "TIS.onInputEvent(displayId=%d): Cannot process input event: "
+                        + "using 3-button nav and event is not a trackpad event", displayId);
     }
 
     public static void logPreloadRecentsAnimation() {
@@ -322,61 +328,84 @@
     }
 
     public static void logOnInputEventActionUp(
-            int x, int y, int action, @NonNull String classification) {
+            int x, int y, int action, @NonNull String classification, int displayId) {
         String actionString = MotionEvent.actionToString(action);
         ActiveGestureLog.INSTANCE.addLog(new ActiveGestureLog.CompoundString(
-                "onMotionEvent(%d, %d): %s, %s", x, y, actionString, classification),
+                "onMotionEvent(%d, %d): %s, %s, displayId=%d",
+                        x,
+                        y,
+                        actionString,
+                        classification,
+                        displayId),
                 /* gestureEvent= */ action == ACTION_DOWN
                         ? MOTION_DOWN
                         : MOTION_UP);
         if (!enableActiveGestureProtoLog() || !isProtoLogInitialized()) return;
         ProtoLog.d(ACTIVE_GESTURE_LOG,
-                "onMotionEvent(%d, %d): %s, %s", x, y, actionString, classification);
+                "onMotionEvent(%d, %d): %s, %s, displayId=%d",
+                x,
+                y,
+                actionString,
+                classification,
+                displayId);
     }
 
     public static void logOnInputEventActionMove(
-            @NonNull String action, @NonNull String classification, int pointerCount) {
+            @NonNull String action,
+            @NonNull String classification,
+            int pointerCount,
+            int displayId) {
         ActiveGestureLog.INSTANCE.addLog(new ActiveGestureLog.CompoundString(
-                        "onMotionEvent: %s, %s, pointerCount: %d",
+                        "onMotionEvent: %s, %s, pointerCount: %d, displayId=%d",
                         action,
                         classification,
-                        pointerCount),
+                        pointerCount,
+                        displayId),
                 MOTION_MOVE);
         if (!enableActiveGestureProtoLog() || !isProtoLogInitialized()) return;
         ProtoLog.d(ACTIVE_GESTURE_LOG,
-                "onMotionEvent: %s, %s, pointerCount: %d", action, classification, pointerCount);
+                "onMotionEvent: %s, %s, pointerCount: %d, displayId=%d",
+                action,
+                classification,
+                pointerCount,
+                displayId);
     }
 
     public static void logOnInputEventGenericAction(
-            @NonNull String action, @NonNull String classification) {
+            @NonNull String action, @NonNull String classification, int displayId) {
         ActiveGestureLog.INSTANCE.addLog(new ActiveGestureLog.CompoundString(
-                "onMotionEvent: %s, %s", action, classification));
+                "onMotionEvent: %s, %s, displayId=%d", action, classification, displayId));
         if (!enableActiveGestureProtoLog() || !isProtoLogInitialized()) return;
-        ProtoLog.d(ACTIVE_GESTURE_LOG, "onMotionEvent: %s, %s", action, classification);
+        ProtoLog.d(ACTIVE_GESTURE_LOG,
+                "onMotionEvent: %s, %s, displayId=%d", action, classification, displayId);
     }
 
     public static void logOnInputEventNavModeSwitched(
-            @NonNull String startNavMode, @NonNull String currentNavMode) {
+            int displayId, @NonNull String startNavMode, @NonNull String currentNavMode) {
         ActiveGestureLog.INSTANCE.addLog(new ActiveGestureLog.CompoundString(
-                "TIS.onInputEvent: Navigation mode switched mid-gesture (%s -> %s); "
+                "TIS.onInputEvent(displayId=%d): Navigation mode switched mid-gesture (%s -> %s); "
                         + "cancelling gesture.",
+                        displayId,
                         startNavMode,
                         currentNavMode),
                 NAVIGATION_MODE_SWITCHED);
         if (!enableActiveGestureProtoLog() || !isProtoLogInitialized()) return;
         ProtoLog.d(ACTIVE_GESTURE_LOG,
-                "TIS.onInputEvent: Navigation mode switched mid-gesture (%s -> %s); "
+                "TIS.onInputEvent(displayId=%d): Navigation mode switched mid-gesture (%s -> %s); "
                         + "cancelling gesture.",
+                displayId,
                 startNavMode,
                 currentNavMode);
     }
 
-    public static void logUnknownInputEvent(@NonNull String event) {
+    public static void logUnknownInputEvent(int displayId, @NonNull String event) {
         ActiveGestureLog.INSTANCE.addLog(new ActiveGestureLog.CompoundString(
-                "TIS.onInputEvent: Cannot process input event: received unknown event %s", event));
+                "TIS.onInputEvent(displayId=%d): Cannot process input event: "
+                        + "received unknown event %s", displayId, event));
         if (!enableActiveGestureProtoLog() || !isProtoLogInitialized()) return;
         ProtoLog.d(ACTIVE_GESTURE_LOG,
-                "TIS.onInputEvent: Cannot process input event: received unknown event %s", event);
+                "TIS.onInputEvent(displayId=%d): Cannot process input event: "
+                        + "received unknown event %s", displayId, event);
     }
 
     public static void logFinishRunningRecentsAnimation(boolean toHome) {
@@ -433,11 +462,13 @@
         ProtoLog.d(ACTIVE_GESTURE_LOG, "Launching side task id=%d", taskId);
     }
 
-    public static void logOnInputEventActionDown(@NonNull ActiveGestureLog.CompoundString reason) {
+    public static void logOnInputEventActionDown(
+            int displayId, @NonNull ActiveGestureLog.CompoundString reason) {
         ActiveGestureLog.INSTANCE.addLog(new ActiveGestureLog.CompoundString(
-                "TIS.onMotionEvent: ").append(reason));
+                "TIS.onMotionEvent(displayId=%d): ", displayId).append(reason));
         if (!enableActiveGestureProtoLog() || !isProtoLogInitialized()) return;
-        ProtoLog.d(ACTIVE_GESTURE_LOG, "TIS.onMotionEvent: %s", reason.toString());
+        ProtoLog.d(ACTIVE_GESTURE_LOG,
+                "TIS.onMotionEvent(displayId=%d): %s", displayId, reason.toString());
     }
 
     public static void logStartNewTask(@NonNull ActiveGestureLog.CompoundString tasks) {
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/model/AppEventProducerTest.java b/quickstep/tests/multivalentTests/src/com/android/launcher3/model/AppEventProducerTest.java
index 06a939a..91f9e53 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/model/AppEventProducerTest.java
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/model/AppEventProducerTest.java
@@ -41,7 +41,7 @@
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.pm.UserCache;
 import com.android.launcher3.util.AllModulesForTest;
-import com.android.launcher3.util.MainThreadInitializedObject.SandboxContext;
+import com.android.launcher3.util.SandboxContext;
 import com.android.launcher3.util.UserIconInfo;
 import com.android.systemui.shared.system.SysUiStatsLog;
 
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/model/data/TaskViewItemInfoTest.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/model/data/TaskViewItemInfoTest.kt
index adfbca5..8d20ba8 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/model/data/TaskViewItemInfoTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/model/data/TaskViewItemInfoTest.kt
@@ -28,7 +28,7 @@
 import com.android.launcher3.model.data.TaskViewItemInfo.Companion.createTaskViewAtom
 import com.android.launcher3.pm.UserCache
 import com.android.launcher3.util.AllModulesForTest
-import com.android.launcher3.util.MainThreadInitializedObject.SandboxContext
+import com.android.launcher3.util.SandboxContext
 import com.android.launcher3.util.SplitConfigurationOptions
 import com.android.launcher3.util.TransformingTouchDelegate
 import com.android.launcher3.util.UserIconInfo
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarOverflowTest.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarOverflowTest.kt
index 3a27bb1..3761044 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarOverflowTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarOverflowTest.kt
@@ -19,6 +19,7 @@
 import android.animation.AnimatorTestRule
 import android.content.ComponentName
 import android.content.Intent
+import android.os.Process
 import android.platform.test.annotations.DisableFlags
 import android.platform.test.annotations.EnableFlags
 import android.platform.test.flag.junit.SetFlagsRule
@@ -27,6 +28,7 @@
 import com.android.launcher3.Flags.FLAG_TASKBAR_OVERFLOW
 import com.android.launcher3.R
 import com.android.launcher3.dagger.LauncherAppSingleton
+import com.android.launcher3.model.data.ItemInfo
 import com.android.launcher3.taskbar.TaskbarControllerTestUtil.runOnMainSync
 import com.android.launcher3.taskbar.TaskbarViewTestUtil.createHotseatItems
 import com.android.launcher3.taskbar.bubbles.BubbleBarViewController
@@ -111,6 +113,7 @@
     @InjectController lateinit var recentAppsController: TaskbarRecentAppsController
     @InjectController lateinit var bubbleBarViewController: BubbleBarViewController
     @InjectController lateinit var bubbleStashController: BubbleStashController
+    @InjectController lateinit var keyboardQuickSwitchController: KeyboardQuickSwitchController
 
     private var desktopTaskListener: IDesktopTaskListener? = null
 
@@ -209,8 +212,10 @@
         runOnMainSync {
             val taskbarView: TaskbarView =
                 taskbarUnitTestRule.activityContext.dragLayer.findViewById(R.id.taskbar_view)
+            val hotseatItems = createHotseatItems(maxNumberOfTaskbarIcons - initialIconCount)
+
             taskbarView.updateItems(
-                createHotseatItems(maxNumberOfTaskbarIcons - initialIconCount),
+                recentAppsController.updateHotseatItemInfos(hotseatItems as Array<ItemInfo?>),
                 recentAppsController.shownTasks,
             )
         }
@@ -327,13 +332,122 @@
         assertThat(taskbarIconsCentered).isTrue()
     }
 
+    @Test
+    @TaskbarMode(PINNED)
+    fun testPressingOverflowButtonOpensKeyboardQuickSwitch() {
+        val maxNumIconViews = maxNumberOfTaskbarIcons
+        // Assume there are at least all apps and divider icon, as they would appear once running
+        // apps are added, even if not present initially.
+        val initialIconCount = currentNumberOfTaskbarIcons.coerceAtLeast(2)
+
+        val targetOverflowSize = 5
+        val createdTasks = maxNumIconViews - initialIconCount + targetOverflowSize
+        createDesktopTask(createdTasks)
+
+        assertThat(taskbarOverflowIconIndex).isEqualTo(initialIconCount)
+        tapOverflowIcon()
+        // Keyboard quick switch view is shown only after list of recent task is asynchronously
+        // retrieved from the recents model.
+        runOnMainSync { recentsModel.resolvePendingTaskRequests() }
+
+        assertThat(getOnUiThread { keyboardQuickSwitchController.isShownFromTaskbar }).isTrue()
+        assertThat(getOnUiThread { keyboardQuickSwitchController.shownTaskIds() })
+            .containsExactlyElementsIn(0..<createdTasks)
+
+        tapOverflowIcon()
+        assertThat(keyboardQuickSwitchController.isShown).isFalse()
+    }
+
+    @Test
+    @TaskbarMode(PINNED)
+    fun testHotseatItemTasksNotShownInRecents() {
+        val maxNumIconViews = maxNumberOfTaskbarIcons
+        // Assume there are at least all apps and divider icon, as they would appear once running
+        // apps are added, even if not present initially.
+        val initialIconCount = currentNumberOfTaskbarIcons.coerceAtLeast(2)
+        val hotseatItems = createHotseatItems(1)
+
+        val targetOverflowSize = 5
+        val createdTasks = maxNumIconViews - initialIconCount + targetOverflowSize
+        createDesktopTaskWithTasksFromPackages(
+            listOf("fake") +
+                listOf(hotseatItems[0]?.targetPackage ?: "") +
+                List(createdTasks - 2) { "fake" }
+        )
+
+        runOnMainSync {
+            val taskbarView: TaskbarView =
+                taskbarUnitTestRule.activityContext.dragLayer.findViewById(R.id.taskbar_view)
+            taskbarView.updateItems(
+                recentAppsController.updateHotseatItemInfos(hotseatItems as Array<ItemInfo?>),
+                recentAppsController.shownTasks,
+            )
+        }
+
+        assertThat(maxNumberOfTaskbarIcons).isEqualTo(maxNumIconViews)
+        assertThat(currentNumberOfTaskbarIcons).isEqualTo(maxNumIconViews)
+        assertThat(taskbarOverflowIconIndex).isEqualTo(initialIconCount + hotseatItems.size)
+        assertThat(overflowItems)
+            .containsExactlyElementsIn(listOf(0) + (2..targetOverflowSize + 1).toList())
+    }
+
+    @Test
+    @TaskbarMode(PINNED)
+    fun testHotseatItemTasksNotShownInKQS() {
+        val maxNumIconViews = maxNumberOfTaskbarIcons
+        // Assume there are at least all apps and divider icon, as they would appear once running
+        // apps are added, even if not present initially.
+        val initialIconCount = currentNumberOfTaskbarIcons.coerceAtLeast(2)
+        val hotseatItems = createHotseatItems(1)
+
+        val targetOverflowSize = 5
+        val createdTasks = maxNumIconViews - initialIconCount + targetOverflowSize
+        createDesktopTaskWithTasksFromPackages(
+            listOf("fake") +
+                listOf(hotseatItems[0]?.targetPackage ?: "") +
+                List(createdTasks - 2) { "fake" }
+        )
+
+        runOnMainSync {
+            val taskbarView: TaskbarView =
+                taskbarUnitTestRule.activityContext.dragLayer.findViewById(R.id.taskbar_view)
+            taskbarView.updateItems(
+                recentAppsController.updateHotseatItemInfos(hotseatItems as Array<ItemInfo?>),
+                recentAppsController.shownTasks,
+            )
+        }
+
+        tapOverflowIcon()
+        // Keyboard quick switch view is shown only after list of recent task is asynchronously
+        // retrieved from the recents model.
+        runOnMainSync { recentsModel.resolvePendingTaskRequests() }
+
+        assertThat(getOnUiThread { keyboardQuickSwitchController.isShownFromTaskbar }).isTrue()
+        assertThat(getOnUiThread { keyboardQuickSwitchController.shownTaskIds() })
+            .containsExactlyElementsIn(listOf(0) + (2..<createdTasks).toList())
+    }
+
     private fun createDesktopTask(tasksToAdd: Int) {
+        createDesktopTaskWithTasksFromPackages((0..<tasksToAdd).map { "fake" })
+    }
+
+    private fun createDesktopTaskWithTasksFromPackages(packages: List<String>) {
         val tasks =
-            (0..<tasksToAdd).map {
-                Task(Task.TaskKey(it, 0, Intent(), ComponentName("", ""), 0, 2000))
-            }
+            packages.mapIndexed({ index, p ->
+                Task(
+                    Task.TaskKey(
+                        index,
+                        0,
+                        Intent().apply { `package` = p },
+                        ComponentName(p, ""),
+                        Process.myUserHandle().identifier,
+                        2000,
+                    )
+                )
+            })
+
         recentsModel.updateRecentTasks(listOf(DesktopTask(deskId = 0, tasks)))
-        for (task in 1..tasksToAdd) {
+        for (task in 1..tasks.size) {
             desktopTaskListener?.onTasksVisibilityChanged(
                 context.virtualDisplay.display.displayId,
                 task,
@@ -394,6 +508,14 @@
             }
         }
 
+    private fun tapOverflowIcon() {
+        runOnMainSync {
+            val overflowIcon =
+                taskbarViewController.iconViews.firstOrNull { it is TaskbarOverflowView }
+            assertThat(overflowIcon?.callOnClick()).isTrue()
+        }
+    }
+
     /**
      * Adds enough running apps for taskbar to enter overflow of `targetOverflowSize`, and verifies
      * * max number of icons in the taskbar remains unchanged
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarViewWithLayoutTransitionTest.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarViewWithLayoutTransitionTest.kt
index 4b6d5e5..ac1572e 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarViewWithLayoutTransitionTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/TaskbarViewWithLayoutTransitionTest.kt
@@ -21,6 +21,7 @@
 import android.view.View
 import com.android.launcher3.Flags.FLAG_TASKBAR_RECENTS_LAYOUT_TRANSITION
 import com.android.launcher3.R
+import com.android.launcher3.statehandlers.DesktopVisibilityController
 import com.android.launcher3.taskbar.TaskbarControllerTestUtil.runOnMainSync
 import com.android.launcher3.taskbar.TaskbarIconType.ALL_APPS
 import com.android.launcher3.taskbar.TaskbarIconType.DIVIDER
@@ -39,6 +40,7 @@
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.kotlin.whenever
 
 @RunWith(LauncherMultivalentJUnit::class)
 @EmulatedDevices(["pixelFoldable2023", "pixelTablet2023"])
@@ -54,6 +56,9 @@
     private val iconViews: Array<View>
         get() = taskbarView.iconViews
 
+    private val desktopVisibilityController: DesktopVisibilityController
+        get() = DesktopVisibilityController.INSTANCE[context]
+
     @Before
     fun obtainView() {
         taskbarView = taskbarUnitTestRule.activityContext.dragLayer.findViewById(R.id.taskbar_view)
@@ -225,4 +230,34 @@
             assertThat(expectedViewToRemove in iconViews).isFalse()
         }
     }
+
+    @Test
+    fun testUpdateItems_desktopMode_hotseatItem_noDivider() {
+        whenever(desktopVisibilityController.isInDesktopMode(context.displayId)).thenReturn(true)
+        runOnMainSync { taskbarView.updateItems(createHotseatItems(1), emptyList()) }
+        assertThat(taskbarView).hasIconTypes(ALL_APPS, HOTSEAT)
+    }
+
+    @Test
+    @ForceRtl
+    fun testUpdateItems_rtlAndDesktopMode_hotseatItem_noDivider() {
+        whenever(desktopVisibilityController.isInDesktopMode(context.displayId)).thenReturn(true)
+        runOnMainSync { taskbarView.updateItems(createHotseatItems(1), emptyList()) }
+        assertThat(taskbarView).hasIconTypes(HOTSEAT, ALL_APPS)
+    }
+
+    @Test
+    fun testUpdateItems_desktopMode_recentItem_hasDivider() {
+        whenever(desktopVisibilityController.isInDesktopMode(context.displayId)).thenReturn(true)
+        runOnMainSync { taskbarView.updateItems(emptyArray(), createRecents(1)) }
+        assertThat(taskbarView).hasIconTypes(ALL_APPS, DIVIDER, RECENT)
+    }
+
+    @Test
+    @ForceRtl
+    fun testUpdateItems_rtlAndDesktopMode_recentItem_hasDivider() {
+        whenever(desktopVisibilityController.isInDesktopMode(context.displayId)).thenReturn(true)
+        runOnMainSync { taskbarView.updateItems(emptyArray(), createRecents(1)) }
+        assertThat(taskbarView).hasIconTypes(RECENT, DIVIDER, ALL_APPS)
+    }
 }
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/MockedRecentsModelHelper.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/MockedRecentsModelHelper.kt
index a7bfa9a..5f7b360 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/MockedRecentsModelHelper.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/MockedRecentsModelHelper.kt
@@ -19,6 +19,7 @@
 import com.android.quickstep.RecentsModel
 import com.android.quickstep.RecentsModel.RecentTasksChangedListener
 import com.android.quickstep.TaskIconCache
+import com.android.quickstep.TaskThumbnailCache
 import com.android.quickstep.util.GroupTask
 import java.util.function.Consumer
 import org.mockito.kotlin.any
@@ -27,9 +28,11 @@
 import org.mockito.kotlin.doReturn
 import org.mockito.kotlin.mock
 
-/** Helper class to mock the {@link RecentsModel} object in test */
+/** Helper class to mock the [RecentsModel] object in test */
 class MockedRecentsModelHelper {
     private val mockIconCache: TaskIconCache = mock()
+    private val mockThumbnailCache: TaskThumbnailCache = mock()
+
     var taskListId = 0
     var recentTasksChangedListener: RecentTasksChangedListener? = null
     var taskRequests: MutableList<(List<GroupTask>) -> Unit> = mutableListOf()
@@ -37,6 +40,8 @@
     val mockRecentsModel: RecentsModel = mock {
         on { iconCache } doReturn mockIconCache
 
+        on { thumbnailCache } doReturn mockThumbnailCache
+
         on { unregisterRecentTasksChangedListener() } doAnswer { recentTasksChangedListener = null }
 
         on { registerRecentTasksChangedListener(any<RecentTasksChangedListener>()) } doAnswer
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/TaskbarModeRule.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/TaskbarModeRule.kt
index 3cf912c..f225807 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/TaskbarModeRule.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/TaskbarModeRule.kt
@@ -20,7 +20,6 @@
 import com.android.launcher3.taskbar.rules.TaskbarModeRule.Mode
 import com.android.launcher3.taskbar.rules.TaskbarModeRule.TaskbarMode
 import com.android.launcher3.util.DisplayController
-import com.android.launcher3.util.MainThreadInitializedObject
 import com.android.launcher3.util.NavigationMode
 import org.junit.rules.TestRule
 import org.junit.runner.Description
@@ -31,8 +30,8 @@
 /**
  * Allows tests to specify which Taskbar [Mode] to run under.
  *
- * [context] should match the test's target context, so that [MainThreadInitializedObject] instances
- * are properly sandboxed.
+ * [context] should match the test's target context, so that Dagger singleton instances are properly
+ * sandboxed.
  *
  * Annotate tests with [TaskbarMode] to set a mode. If the annotation is omitted for any tests, this
  * rule is a no-op.
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/TaskbarWindowSandboxContext.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/TaskbarWindowSandboxContext.kt
index e6806b7..d96e06e 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/TaskbarWindowSandboxContext.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/TaskbarWindowSandboxContext.kt
@@ -26,11 +26,11 @@
 import com.android.launcher3.dagger.ApplicationContext
 import com.android.launcher3.dagger.LauncherAppComponent
 import com.android.launcher3.dagger.LauncherAppSingleton
+import com.android.launcher3.statehandlers.DesktopVisibilityController
 import com.android.launcher3.util.AllModulesMinusWMProxy
 import com.android.launcher3.util.DaggerSingletonTracker
 import com.android.launcher3.util.DisplayController
 import com.android.launcher3.util.FakePrefsModule
-import com.android.launcher3.util.MainThreadInitializedObject.ObjectSandbox
 import com.android.launcher3.util.SandboxApplication
 import com.android.launcher3.util.SettingsCache
 import com.android.launcher3.util.SettingsCacheSandbox
@@ -40,12 +40,14 @@
 import dagger.BindsInstance
 import dagger.Component
 import dagger.Module
+import dagger.Provides
 import javax.inject.Inject
 import org.junit.rules.ExternalResource
 import org.junit.rules.RuleChain
 import org.junit.rules.TestRule
 import org.junit.runner.Description
 import org.junit.runners.model.Statement
+import org.mockito.kotlin.spy
 
 /**
  * [SandboxApplication] for running Taskbar tests.
@@ -58,7 +60,7 @@
     private val base: SandboxApplication,
     val virtualDisplay: VirtualDisplay,
     private val params: SandboxParams,
-) : ContextWrapper(base), ObjectSandbox by base, TestRule {
+) : ContextWrapper(base), TestRule {
 
     val settingsCacheSandbox = SettingsCacheSandbox()
 
@@ -136,6 +138,20 @@
     @Binds abstract fun bindDisplayController(controller: DisplayControllerSpy): DisplayController
 }
 
+@Module
+object DesktopVisibilityControllerModule {
+    @JvmStatic
+    @Provides
+    @LauncherAppSingleton
+    fun provideDesktopVisibilityController(
+        @ApplicationContext context: Context,
+        systemUiProxy: SystemUiProxy,
+        lifecycleTracker: DaggerSingletonTracker,
+    ): DesktopVisibilityController {
+        return spy(DesktopVisibilityController(context, systemUiProxy, lifecycleTracker))
+    }
+}
+
 @LauncherAppSingleton
 @Component(
     modules =
@@ -144,6 +160,7 @@
             FakePrefsModule::class,
             DisplayControllerModule::class,
             TaskbarSandboxModule::class,
+            DesktopVisibilityControllerModule::class,
         ]
 )
 interface TaskbarSandboxComponent : LauncherAppComponent {
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/DisplayModelTest.kt b/quickstep/tests/multivalentTests/src/com/android/quickstep/DisplayModelTest.kt
index a939e84..fa7907f 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/DisplayModelTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/DisplayModelTest.kt
@@ -21,6 +21,7 @@
 import androidx.test.core.app.ApplicationProvider
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
+import java.io.PrintWriter
 import org.junit.Assert.assertNotNull
 import org.junit.Assert.assertNull
 import org.junit.Test
@@ -37,25 +38,29 @@
         override fun cleanup() {
             isCleanupCalled = true
         }
+
+        override fun dump(prefix: String, writer: PrintWriter) {
+            // No-Op
+        }
     }
 
     private val testableDisplayModel =
         object : DisplayModel<TestableResource>(context) {
-            override fun createDisplayResource(displayId: Int) {
-                displayResourceArray.put(displayId, TestableResource())
+            override fun createDisplayResource(display: Display): TestableResource {
+                return TestableResource()
             }
         }
 
     @Test
     fun testCreate() {
-        testableDisplayModel.createDisplayResource(Display.DEFAULT_DISPLAY)
+        testableDisplayModel.storeDisplayResource(Display.DEFAULT_DISPLAY)
         val resource = testableDisplayModel.getDisplayResource(Display.DEFAULT_DISPLAY)
         assertNotNull(resource)
     }
 
     @Test
     fun testCleanAndDelete() {
-        testableDisplayModel.createDisplayResource(Display.DEFAULT_DISPLAY)
+        testableDisplayModel.storeDisplayResource(Display.DEFAULT_DISPLAY)
         val resource = testableDisplayModel.getDisplayResource(Display.DEFAULT_DISPLAY)!!
         assertNotNull(resource)
         testableDisplayModel.deleteDisplayResource(Display.DEFAULT_DISPLAY)
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/LauncherSwipeHandlerV2Test.kt b/quickstep/tests/multivalentTests/src/com/android/quickstep/LauncherSwipeHandlerV2Test.kt
index af741f6..35f1218 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/LauncherSwipeHandlerV2Test.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/LauncherSwipeHandlerV2Test.kt
@@ -91,7 +91,14 @@
                 .bindRotationHelper(mock(RotationTouchHelper::class.java))
                 .bindRecentsState(mock(RecentsAnimationDeviceState::class.java))
         )
-        gestureState = spy(GestureState(OverviewComponentObserver.INSTANCE.get(sandboxContext), 0))
+        gestureState =
+            spy(
+                GestureState(
+                    OverviewComponentObserver.INSTANCE.get(sandboxContext),
+                    DEFAULT_DISPLAY,
+                    0,
+                )
+            )
 
         underTest =
             LauncherSwipeHandlerV2(
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentsAnimationDeviceStateTest.kt b/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentsAnimationDeviceStateTest.kt
index b652ee8..a7370b0 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentsAnimationDeviceStateTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentsAnimationDeviceStateTest.kt
@@ -1,5 +1,6 @@
 package com.android.quickstep
 
+import android.view.Display
 import androidx.test.annotation.UiThreadTest
 import androidx.test.filters.SmallTest
 import com.android.launcher3.dagger.LauncherComponentProvider
@@ -13,6 +14,7 @@
 import com.android.launcher3.util.NavigationMode
 import com.android.launcher3.util.SandboxApplication
 import com.android.quickstep.util.GestureExclusionManager
+import com.android.systemui.shared.system.QuickStepContract
 import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_ALLOW_GESTURE_IGNORING_BAR_VISIBILITY
 import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_DEVICE_DREAMING
 import com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_DISABLE_GESTURE_SPLIT_INVOCATION
@@ -150,7 +152,7 @@
 
         allSysUiStates().forEach { state ->
             val canStartGesture = !disablingStates.contains(state)
-            underTest.setSystemUiFlags(state)
+            underTest.setSysUIStateFlagsForDisplay(state, Display.DEFAULT_DISPLAY)
             assertThat(underTest.canStartTrackpadGesture()).isEqualTo(canStartGesture)
         }
     }
@@ -166,7 +168,7 @@
             )
 
         stateToExpectedResult.forEach { (state, allowed) ->
-            underTest.setSystemUiFlags(state)
+            underTest.setSysUIStateFlagsForDisplay(state, Display.DEFAULT_DISPLAY)
             assertThat(underTest.canStartTrackpadGesture()).isEqualTo(allowed)
         }
     }
@@ -177,7 +179,7 @@
 
         allSysUiStates().forEach { state ->
             val canStartGesture = !disablingStates.contains(state)
-            underTest.setSystemUiFlags(state)
+            underTest.setSysUIStateFlagsForDisplay(state, Display.DEFAULT_DISPLAY)
             assertThat(underTest.canStartSystemGesture()).isEqualTo(canStartGesture)
         }
     }
@@ -197,11 +199,42 @@
             )
 
         stateToExpectedResult.forEach { (state, gestureAllowed) ->
-            underTest.setSystemUiFlags(state)
+            underTest.setSysUIStateFlagsForDisplay(state, Display.DEFAULT_DISPLAY)
             assertThat(underTest.canStartSystemGesture()).isEqualTo(gestureAllowed)
         }
     }
 
+    @Test
+    fun getSystemUiStateFlags_defaultAwake() {
+        val NOT_EXISTENT_DISPLAY = 2
+        assertThat(underTest.getSystemUiStateFlags(NOT_EXISTENT_DISPLAY))
+            .isEqualTo(QuickStepContract.SYSUI_STATE_AWAKE)
+    }
+
+    @Test
+    fun clearSysUIStateFlagsForDisplay_displayNotReturnedAnymore() {
+        underTest.setSysUIStateFlagsForDisplay(1, /* displayId= */ 1)
+
+        assertThat(underTest.displaysWithSysUIState).contains(1)
+        assertThat(underTest.getSystemUiStateFlags(1)).isEqualTo(1)
+
+        underTest.clearSysUIStateFlagsForDisplay(1)
+
+        assertThat(underTest.displaysWithSysUIState).doesNotContain(1)
+        assertThat(underTest.getSystemUiStateFlags(1))
+            .isEqualTo(QuickStepContract.SYSUI_STATE_AWAKE)
+    }
+
+    @Test
+    fun setSysUIStateFlagsForDisplay_setsCorrectly() {
+        underTest.setSysUIStateFlagsForDisplay(1, /* displayId= */ 1)
+        underTest.setSysUIStateFlagsForDisplay(2, /* displayId= */ 2)
+
+        assertThat(underTest.getSystemUiStateFlags(1)).isEqualTo(1)
+        assertThat(underTest.getSystemUiStateFlags(2)).isEqualTo(2)
+        assertThat(underTest.displaysWithSysUIState).containsAtLeast(1, 2)
+    }
+
     private fun allSysUiStates(): List<Long> {
         // SYSUI_STATES_* are binary flags
         return (0..SYSUI_STATES_COUNT).map { 1L shl it }
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumerTest.java b/quickstep/tests/multivalentTests/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumerTest.java
index 99a34ea..cfeade8 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumerTest.java
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumerTest.java
@@ -55,7 +55,7 @@
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.util.AllModulesForTest;
 import com.android.launcher3.util.DisplayController;
-import com.android.launcher3.util.MainThreadInitializedObject.SandboxContext;
+import com.android.launcher3.util.SandboxContext;
 import com.android.quickstep.DeviceConfigWrapper;
 import com.android.quickstep.GestureState;
 import com.android.quickstep.InputConsumer;
@@ -311,6 +311,18 @@
     }
 
     @Test
+    public void testTouchCancelWithoutTouchDown() {
+        mUnderTest.onMotionEvent(generateCenteredMotionEvent(ACTION_CANCEL));
+
+        assertThat(mUnderTest.mState).isEqualTo(DelegateInputConsumer.STATE_INACTIVE);
+        assertFalse(mLongPressTriggered.get());
+        verify(mNavHandleLongPressHandler, never()).onTouchStarted(any());
+        verify(mNavHandleLongPressHandler, times(1)).onTouchFinished(any(), any());
+        verifyNoMoreInteractions(mStatsLogger);
+        verifyNoMoreInteractions(mStatsLatencyLogger);
+    }
+
+    @Test
     public void testLongPressAbortedByTouchSlopPassedVertically() {
         mUnderTest.onMotionEvent(generateCenteredMotionEvent(ACTION_DOWN));
         sleep(MIN_TIME_TO_LOG_ABANDON_MS);
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/recents/window/RecentsDisplayModelTest.kt b/quickstep/tests/multivalentTests/src/com/android/quickstep/recents/window/RecentsDisplayModelTest.kt
index 44ea73e..0119679 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/recents/window/RecentsDisplayModelTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/recents/window/RecentsDisplayModelTest.kt
@@ -88,16 +88,16 @@
 
     @Test
     fun testCreateSeparateInstances() {
-        val display = Display.DEFAULT_DISPLAY + 1
-        runOnMainSync { recentsDisplayModel.createDisplayResource(display) }
+        val displayId = Display.DEFAULT_DISPLAY + 1
+        runOnMainSync { recentsDisplayModel.storeDisplayResource(displayId) }
 
         val defaultManager = recentsDisplayModel.getRecentsWindowManager(Display.DEFAULT_DISPLAY)
-        val secondaryManager = recentsDisplayModel.getRecentsWindowManager(display)
+        val secondaryManager = recentsDisplayModel.getRecentsWindowManager(displayId)
         Assert.assertNotSame(defaultManager, secondaryManager)
 
         val defaultInterface =
             recentsDisplayModel.getFallbackWindowInterface(Display.DEFAULT_DISPLAY)
-        val secondInterface = recentsDisplayModel.getFallbackWindowInterface(display)
+        val secondInterface = recentsDisplayModel.getFallbackWindowInterface(displayId)
         Assert.assertNotSame(defaultInterface, secondInterface)
     }
 
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/util/SplitAnimationControllerTest.kt b/quickstep/tests/multivalentTests/src/com/android/quickstep/util/SplitAnimationControllerTest.kt
index 9d000a4..c9d7e1d 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/util/SplitAnimationControllerTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/util/SplitAnimationControllerTest.kt
@@ -94,6 +94,7 @@
         whenever(mockTaskContainer.task).thenReturn(mockTask)
         whenever(mockIconView.drawable).thenReturn(mockTaskViewDrawable)
         whenever(mockTaskView.taskContainers).thenReturn(List(1) { mockTaskContainer })
+        whenever(mockTaskView.firstTaskContainer).thenReturn(mockTaskContainer)
 
         whenever(splitSelectSource.drawable).thenReturn(mockSplitSourceDrawable)
         whenever(splitSelectSource.view).thenReturn(mockSplitSourceView)
diff --git a/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java b/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java
index d52d054..59ce637 100644
--- a/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java
+++ b/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java
@@ -34,7 +34,6 @@
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.spy;
 
 import android.app.prediction.AppTarget;
 import android.app.prediction.AppTargetId;
@@ -46,7 +45,6 @@
 import android.os.Process;
 import android.os.UserHandle;
 import android.platform.test.annotations.DisableFlags;
-import android.platform.test.annotations.EnableFlags;
 import android.platform.test.flag.junit.SetFlagsRule;
 import android.text.TextUtils;
 
@@ -71,8 +69,6 @@
 
 import java.util.Arrays;
 import java.util.List;
-import java.util.Set;
-import java.util.function.Predicate;
 import java.util.stream.Collectors;
 
 @SmallTest
@@ -234,50 +230,6 @@
     }
 
     @Test
-    @EnableFlags(Flags.FLAG_ENABLE_TIERED_WIDGETS_BY_DEFAULT_IN_PICKER)
-    public void widgetsRecommendationRan_keepsWidgetsNotOnWorkspace_addsWidgetsFromEligibleApps() {
-        runOnExecutorSync(MODEL_EXECUTOR, () -> {
-            WidgetsFilterDataProvider spiedFilterProvider = spy(
-                    mModelHelper.getModel().getWidgetsFilterDataProvider());
-            doAnswer(i -> new Predicate<WidgetItem>() {
-                @Override
-                public boolean test(WidgetItem widgetItem) {
-                    // app5's widget is already on workspace, but, app2 is not.
-                    // And app4's second widget is also not on workspace.
-                    return Set.of("app5", "app2", "app4").contains(
-                            widgetItem.componentName.getPackageName());
-                }
-            }).when(spiedFilterProvider).getPredictedWidgetsFilter();
-            mModelHelper.getBgDataModel().widgetsModel.updateWidgetFilters(spiedFilterProvider);
-            // App5's widget that's already on workspace.
-            AppTarget widget1 = new AppTarget(new AppTargetId("app5"), "app5", "provider1",
-                    mUserHandle);
-            // App4's widget eligible and not on workspace.
-            AppTarget widget2 = new AppTarget(new AppTargetId("app4"), "app4", "provider2",
-                    mUserHandle);
-
-            mCallback.mRecommendedWidgets = null;
-            mModelHelper.getModel().enqueueModelUpdateTask(
-                    newWidgetsPredicationTask(List.of(widget1, widget2)));
-            runOnExecutorSync(MAIN_EXECUTOR, () -> {
-            });
-
-            List<PendingAddWidgetInfo> recommendedWidgets = mCallback.mRecommendedWidgets.items
-                    .stream()
-                    .map(itemInfo -> (PendingAddWidgetInfo) itemInfo)
-                    .collect(Collectors.toList());
-            assertThat(recommendedWidgets).hasSize(2);
-            List<ComponentName> componentNames = recommendedWidgets.stream().map(
-                    w -> w.componentName).toList();
-            assertThat(componentNames).containsExactly(
-                    // Locally added, not on workspace, eligible app per filter
-                    mApp2Provider1.provider,
-                    // From prediction service, not on workspace, eligible app per filter
-                    mApp4Provider2.provider);
-        });
-    }
-
-    @Test
     public void widgetsRecommendations_excludesWidgetsHiddenForPicker() {
         runOnExecutorSync(MODEL_EXECUTOR, () -> {
 
diff --git a/quickstep/tests/src/com/android/quickstep/AbstractTaplTestsTaskbar.java b/quickstep/tests/src/com/android/quickstep/AbstractTaplTestsTaskbar.java
index fc757b4..0ccc76b 100644
--- a/quickstep/tests/src/com/android/quickstep/AbstractTaplTestsTaskbar.java
+++ b/quickstep/tests/src/com/android/quickstep/AbstractTaplTestsTaskbar.java
@@ -55,7 +55,9 @@
                 "com.android.launcher3.testcomponent.BaseTestingActivity");
         mLauncherLayout = TestUtil.setLauncherDefaultLayout(mTargetContext, layoutBuilder);
         AbstractLauncherUiTest.initialize(this);
-        startAppFast(CALCULATOR_APP_PACKAGE);
+        if (startCalendarAppDuringSetup()) {
+            startAppFast(CALCULATOR_APP_PACKAGE);
+        }
         mLauncher.enableBlockTimeout(true);
         mLauncher.showTaskbarIfHidden();
     }
@@ -72,8 +74,20 @@
         return DisplayController.isTransientTaskbar(context);
     }
 
+    protected boolean startCalendarAppDuringSetup() {
+        return true;
+    }
+
+    protected boolean expectTaskbarIconsMatchHotseat() {
+        return true;
+    }
+
     protected Taskbar getTaskbar() {
         Taskbar taskbar = mLauncher.getLaunchedAppState().getTaskbar();
+        if (!expectTaskbarIconsMatchHotseat()) {
+            return taskbar;
+        }
+
         List<String> taskbarIconNames = taskbar.getIconNames();
         List<String> hotseatIconNames = mLauncher.getHotseatIconNames();
 
diff --git a/quickstep/tests/src/com/android/quickstep/InputConsumerUtilsTest.java b/quickstep/tests/src/com/android/quickstep/InputConsumerUtilsTest.java
index e2ca91a..ef6f55e 100644
--- a/quickstep/tests/src/com/android/quickstep/InputConsumerUtilsTest.java
+++ b/quickstep/tests/src/com/android/quickstep/InputConsumerUtilsTest.java
@@ -30,6 +30,7 @@
 import android.annotation.Nullable;
 import android.os.Looper;
 import android.view.Choreographer;
+import android.view.Display;
 import android.view.MotionEvent;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
@@ -99,7 +100,8 @@
 
     @Rule public final SandboxApplication mContext = new SandboxApplication();
 
-    @NonNull private final InputMonitorCompat mInputMonitorCompat = new InputMonitorCompat("", 0);
+    @NonNull private final InputMonitorCompat mInputMonitorCompat =
+            new InputMonitorCompat("", Display.DEFAULT_DISPLAY);
 
     private TaskAnimationManager mTaskAnimationManager;
     private InputChannelCompat.InputEventReceiver mInputEventReceiver;
@@ -196,7 +198,6 @@
 
     @Before
     public void setupDeviceState() {
-        when(mDeviceState.getDisplayId()).thenReturn(0);
         when(mDeviceState.canStartTrackpadGesture()).thenReturn(true);
         when(mDeviceState.canStartSystemGesture()).thenReturn(true);
         when(mDeviceState.isFullyGesturalNavMode()).thenReturn(true);
diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsLockedTaskbar.java b/quickstep/tests/src/com/android/quickstep/TaplTestsLockedTaskbar.java
index 8fedf5c..b2617dd 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsLockedTaskbar.java
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsLockedTaskbar.java
@@ -15,14 +15,18 @@
  */
 package com.android.quickstep;
 
+import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
+import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 import static android.view.Display.DEFAULT_DISPLAY;
 
 import static androidx.test.InstrumentationRegistry.getTargetContext;
 
+import static com.android.launcher3.util.TestConstants.AppNames.TEST_APP_NAME;
 import static com.android.quickstep.TaskbarModeSwitchRule.Mode.PERSISTENT;
 import static com.android.wm.shell.shared.desktopmode.DesktopModeStatus.ENTER_DESKTOP_BY_DEFAULT_ON_FREEFORM_DISPLAY_SYS_PROP;
 
-import android.app.WindowConfiguration;
+import static com.google.common.truth.Truth.assertThat;
+
 import android.os.RemoteException;
 import android.util.Log;
 import android.view.WindowManagerGlobal;
@@ -30,6 +34,7 @@
 import androidx.test.filters.LargeTest;
 import androidx.test.runner.AndroidJUnit4;
 
+import com.android.launcher3.tapl.HomeAllApps;
 import com.android.launcher3.ui.PortraitLandscapeRunner.PortraitLandscape;
 import com.android.launcher3.util.rule.SetPropRule;
 import com.android.quickstep.NavigationModeSwitchRule.NavigationModeSwitch;
@@ -40,6 +45,7 @@
 import org.junit.Assume;
 import org.junit.Rule;
 import org.junit.Test;
+import org.junit.rules.ExternalResource;
 import org.junit.runner.RunWith;
 
 @LargeTest
@@ -51,25 +57,40 @@
     public SetPropRule mSetPropRule =
             new SetPropRule(ENTER_DESKTOP_BY_DEFAULT_ON_FREEFORM_DISPLAY_SYS_PROP, "true");
 
+    // Default-to-desktop feature requires the display to be freeform mode.
+    @Rule
+    public ExternalResource mFreeformDisplayRule = new ExternalResource() {
+        private int mOriginalWindowingMode = WINDOWING_MODE_UNDEFINED;
+
+        @Override
+        protected void before() {
+            mOriginalWindowingMode = setDisplayWindowingMode(WINDOWING_MODE_FREEFORM);
+        }
+
+        @Override
+        protected void after() {
+            if (mOriginalWindowingMode != WINDOWING_MODE_UNDEFINED) {
+                setDisplayWindowingMode(mOriginalWindowingMode);
+            }
+        }
+    };
+
     @Override
     public void setUp() throws Exception {
         Assume.assumeTrue(mLauncher.isTablet());
         Assume.assumeTrue(Flags.enterDesktopByDefaultOnFreeformDisplays());
         Assume.assumeTrue(DesktopModeStatus.canEnterDesktopMode(getTargetContext()));
         super.setUp();
-
-        // Default-to-desktop feature requires the display to be freeform mode.
-        setDisplayWindowingMode(WindowConfiguration.WINDOWING_MODE_FREEFORM);
     }
 
     @Override
-    public void tearDown() throws Exception {
-        // Reset the display windowing mode to the device default.
-        setDisplayWindowingMode(WindowConfiguration.WINDOWING_MODE_UNDEFINED);
+    protected boolean startCalendarAppDuringSetup() {
+        return false;
+    }
 
-        mLauncher.recreateTaskbar();
-
-        super.tearDown();
+    @Override
+    protected boolean expectTaskbarIconsMatchHotseat() {
+        return false;
     }
 
     @Test
@@ -87,10 +108,31 @@
         mLauncher.getLaunchedAppState().assertTaskbarVisible();
     }
 
-    private void setDisplayWindowingMode(int windowingMode) {
+    @Test
+    @PortraitLandscape
+    @NavigationModeSwitch
+    @TaskbarModeSwitch(mode = PERSISTENT)
+    public void testDragFromAllAppsToWorspace() {
+        mDevice.pressHome();
+        waitForResumed("Launcher internal state is still Background");
+
+        final HomeAllApps allApps = getTaskbar().openAllAppsOnHome();
+        allApps.freeze();
         try {
+            allApps.getAppIcon(TEST_APP_NAME).dragToWorkspace(false, false);
+            assertThat(mLauncher.getWorkspace().getWorkspaceAppIcon(TEST_APP_NAME)).isNotNull();
+        } finally {
+            allApps.unfreeze();
+        }
+    }
+
+    private int setDisplayWindowingMode(int windowingMode) {
+        try {
+            int originalWindowingMode =
+                    WindowManagerGlobal.getWindowManagerService().getWindowingMode(DEFAULT_DISPLAY);
             WindowManagerGlobal.getWindowManagerService().setWindowingMode(
                     DEFAULT_DISPLAY, windowingMode);
+            return originalWindowingMode;
         } catch (RemoteException e) {
             Log.e(TAG, "error setting windowing mode", e);
             throw new RuntimeException(e);
diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
index 1c87bce..1af48a9 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
@@ -433,18 +433,17 @@
                 (Math.abs(recentsView.getTopRowTaskCountForTablet()
                         - recentsView.getBottomRowTaskCountForTablet()) <= 1)));
 
-        // TODO(b/308841019): Re-enable after fixing Overview jank when dismiss
-//        // Test dismissing more tasks.
-//        assertIsInState(
-//                "Launcher internal state didn't remain in Overview", ExpectedState.OVERVIEW);
-//        overview.getCurrentTask().dismiss();
-//        assertIsInState(
-//                "Launcher internal state didn't remain in Overview", ExpectedState.OVERVIEW);
-//        overview.getCurrentTask().dismiss();
-//        runOnRecentsView(recentsView -> assertTrue(
-//                "Grid did not rebalance after multiple dismissals",
-//                (Math.abs(recentsView.getTopRowTaskCountForTablet()
-//                        - recentsView.getBottomRowTaskCountForTablet()) <= 1)));
+        // Test dismissing more tasks.
+        assertIsInState(
+                "Launcher internal state didn't remain in Overview", ExpectedState.OVERVIEW);
+        overview.getCurrentTask().dismiss();
+        assertIsInState(
+                "Launcher internal state didn't remain in Overview", ExpectedState.OVERVIEW);
+        overview.getCurrentTask().dismiss();
+        runOnRecentsView(recentsView -> assertTrue(
+                "Grid did not rebalance after multiple dismissals",
+                (Math.abs(recentsView.getTopRowTaskCountForTablet()
+                        - recentsView.getBottomRowTaskCountForTablet()) <= 1)));
 
         // Test dismissing all tasks.
         mLauncher.goHome().switchToOverview().dismissAllTasks();
diff --git a/res/drawable/ic_unpin.xml b/res/drawable/ic_unpin.xml
new file mode 100644
index 0000000..557b4f9
--- /dev/null
+++ b/res/drawable/ic_unpin.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright (C) 2025 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">
+  <group>
+    <clip-path
+        android:pathData="M0,0h24v24h-24z"/>
+    <path
+        android:pathData="M17,3V5H16V13.175L14,11.175V5H10V7.175L7.825,5L7,4.175V3H17ZM12,23L11,22V16H6V14L8,12V10.85L1.4,4.2L2.8,2.8L21.2,21.2L19.75,22.6L13.15,16H13V22L12,23ZM8.85,14H11.15L10.05,12.9L10,12.85L8.85,14Z"
+        android:fillColor="#FF000000"/>
+  </group>
+</vector>
diff --git a/res/values/config.xml b/res/values/config.xml
index 1a2ac9e..74e7bb0 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -80,9 +80,6 @@
     <string name="local_colors_extraction_class" translatable="false"></string>
     <string name="search_session_manager_class" translatable="false"></string>
 
-    <!-- Filters for widgets displayed in the widget picker  -->
-    <string name="widgets_filter_data_provider_class" translatable="false"></string>
-
     <!-- Scalable Grid configuration -->
     <!-- This is a float because it is converted to dp later in DeviceProfile -->
     <dimen name="hotseat_bar_bottom_space_default">48</dimen>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index c3cb31d..64f67cd 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -23,6 +23,11 @@
     <dimen name="dynamic_grid_left_right_margin">8dp</dimen>
     <!-- Minimum amount of next page visible in spring loaded mode -->
     <dimen name="dynamic_grid_spring_loaded_min_next_space_visible">48dp</dimen>
+    <item name="aspect_ratio_portrait" format="float" type="dimen">1.0</item>
+    <!-- 1.05 was the constant we found to validate square-ish devices
+    to load portrait orientation specs for responsive grids -->
+    <item name="aspect_ratio_portrait_and_square" format="float" type="dimen">1.05</item>
+    <item name="aspect_ratio_landscape" format="float" type="dimen">10</item>
 
     <dimen name="dynamic_grid_cell_border_spacing">16dp</dimen>
     <dimen name="cell_layout_padding">10.77dp</dimen>
@@ -307,6 +312,7 @@
 
     <!-- Folders -->
     <dimen name="page_indicator_dot_size">6dp</dimen>
+    <dimen name="page_indicator_gap_width">4dp</dimen>
     <dimen name="page_indicator_size">10dp</dimen>
 
 
diff --git a/res/values/strings.xml b/res/values/strings.xml
index a02516a..db87686 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -235,8 +235,6 @@
     <string name="pin_prediction">Pin Prediction</string>
     <!-- Label for bubbling a launcher item. [CHAR_LIMIT=20] -->
     <string name="bubble">Bubble</string>
-    <!-- Label for pinning an item to the taskbar. [CHAR_LIMIT=20] -->
-    <string name="pin_to_taskbar">Pin to taskbar</string>
 
     <!-- Permissions: -->
     <skip />
@@ -293,6 +291,9 @@
     <!-- Description for a new page on homescreen[CHAR_LIMIT=none] -->
     <string name="workspace_new_page">New home screen page</string>
 
+    <string name="app_running_state_description">Active</string>
+    <string name="app_minimized_state_description">Minimized</string>
+
     <!-- Folder accessibility -->
     <!-- The format string for when a folder is opened, speaks the dimensions -->
     <string name="folder_opened">Folder opened, <xliff:g id="width" example="5">%1$d</xliff:g> by <xliff:g id="height" example="3">%2$d</xliff:g></string>
diff --git a/res/xml/default_workspace_7x3.xml b/res/xml/default_workspace_7x3.xml
new file mode 100644
index 0000000..d17491e
--- /dev/null
+++ b/res/xml/default_workspace_7x3.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2025 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.
+-->
+<!-- Google-specific version of Launcher3/res/xml/default_workspace.xml -->
+<favorites xmlns:launcher="http://schemas.android.com/apk/res-auto/com.android.launcher3" >
+
+    <!-- Hotseat (We use the screen as the position of the item in the hotseat) -->
+    <!-- Dialer Messaging Play Chrome Camera -->
+    <favorite
+        launcher:container="-101"
+        launcher:screen="0"
+        launcher:x="0"
+        launcher:y="0"
+        launcher:className="com.google.android.dialer.extensions.GoogleDialtactsActivity"
+        launcher:packageName="com.google.android.dialer" />
+
+    <favorite
+        launcher:container="-101"
+        launcher:screen="1"
+        launcher:x="1"
+        launcher:y="0"
+        launcher:className="com.google.android.apps.messaging.ui.ConversationListActivity"
+        launcher:packageName="com.google.android.apps.messaging" />
+
+    <favorite
+        launcher:container="-101"
+        launcher:screen="2"
+        launcher:x="2"
+        launcher:y="0"
+        launcher:className="com.android.vending.AssetBrowserActivity"
+        launcher:packageName="com.android.vending" />
+
+    <favorite
+        launcher:container="-101"
+        launcher:screen="3"
+        launcher:x="3"
+        launcher:y="0"
+        launcher:className="com.google.android.apps.chrome.Main"
+        launcher:packageName="com.android.chrome" />
+
+    <!-- Resolve camera intent if GoogleCamera is not available e.g. on emulator -->
+    <resolve
+        launcher:container="-101"
+        launcher:screen="4"
+        launcher:x="4"
+        launcher:y="0" >
+        <favorite
+            launcher:className="com.android.camera.CameraLauncher"
+            launcher:packageName="com.google.android.GoogleCamera" />
+        <favorite launcher:uri="#Intent;action=android.media.action.STILL_IMAGE_CAMERA;end" />
+        <favorite launcher:uri="#Intent;action=android.intent.action.CAMERA_BUTTON;end" />
+    </resolve>
+
+    <!-- Bottom row -->
+    <!-- [space] [space] [space] [space] [space] -->
+
+</favorites>
diff --git a/res/xml/default_workspace_8x3.xml b/res/xml/default_workspace_8x3.xml
new file mode 100644
index 0000000..d17491e
--- /dev/null
+++ b/res/xml/default_workspace_8x3.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2025 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.
+-->
+<!-- Google-specific version of Launcher3/res/xml/default_workspace.xml -->
+<favorites xmlns:launcher="http://schemas.android.com/apk/res-auto/com.android.launcher3" >
+
+    <!-- Hotseat (We use the screen as the position of the item in the hotseat) -->
+    <!-- Dialer Messaging Play Chrome Camera -->
+    <favorite
+        launcher:container="-101"
+        launcher:screen="0"
+        launcher:x="0"
+        launcher:y="0"
+        launcher:className="com.google.android.dialer.extensions.GoogleDialtactsActivity"
+        launcher:packageName="com.google.android.dialer" />
+
+    <favorite
+        launcher:container="-101"
+        launcher:screen="1"
+        launcher:x="1"
+        launcher:y="0"
+        launcher:className="com.google.android.apps.messaging.ui.ConversationListActivity"
+        launcher:packageName="com.google.android.apps.messaging" />
+
+    <favorite
+        launcher:container="-101"
+        launcher:screen="2"
+        launcher:x="2"
+        launcher:y="0"
+        launcher:className="com.android.vending.AssetBrowserActivity"
+        launcher:packageName="com.android.vending" />
+
+    <favorite
+        launcher:container="-101"
+        launcher:screen="3"
+        launcher:x="3"
+        launcher:y="0"
+        launcher:className="com.google.android.apps.chrome.Main"
+        launcher:packageName="com.android.chrome" />
+
+    <!-- Resolve camera intent if GoogleCamera is not available e.g. on emulator -->
+    <resolve
+        launcher:container="-101"
+        launcher:screen="4"
+        launcher:x="4"
+        launcher:y="0" >
+        <favorite
+            launcher:className="com.android.camera.CameraLauncher"
+            launcher:packageName="com.google.android.GoogleCamera" />
+        <favorite launcher:uri="#Intent;action=android.media.action.STILL_IMAGE_CAMERA;end" />
+        <favorite launcher:uri="#Intent;action=android.intent.action.CAMERA_BUTTON;end" />
+    </resolve>
+
+    <!-- Bottom row -->
+    <!-- [space] [space] [space] [space] [space] -->
+
+</favorites>
diff --git a/res/xml/device_profiles.xml b/res/xml/device_profiles.xml
index 1d0dbff..5fac66f 100644
--- a/res/xml/device_profiles.xml
+++ b/res/xml/device_profiles.xml
@@ -207,4 +207,45 @@
 
     </grid-option>
 
+    <grid-option
+        launcher:name="fixed_landscape_mode"
+        launcher:numFolderRows="2"
+        launcher:numFolderColumns="3"
+        launcher:numFolderRowsLandscape="2"
+        launcher:folderStyle="@style/FolderStyleDefault"
+        launcher:numHotseatIcons="4"
+        launcher:numExtendedHotseatIcons="8"
+        launcher:numAllAppsColumns="8"
+        launcher:numExtendedAllAppsColumns="8"
+        launcher:workspaceSpecsId="@xml/spec_handheld_workspace_3_row"
+        launcher:allAppsSpecsId="@xml/spec_handheld_all_apps_3_row"
+        launcher:folderSpecsId="@xml/spec_handheld_folder_3_row"
+        launcher:hotseatSpecsId="@xml/spec_handheld_hotseat_3_row"
+        launcher:workspaceCellSpecsId="@xml/spec_handheld_workspace_cell_3_row"
+        launcher:allAppsCellSpecsId="@xml/spec_all_apps_cell_match_workspace"
+        launcher:isScalable="true"
+        launcher:inlineQsb="landscape"
+        launcher:devicePaddingId="@xml/paddings_3_row"
+        launcher:gridSizeSpecsId="@xml/spec_col_count_3_row"
+        launcher:isFixedLandscape="true"
+        launcher:defaultLayoutId="@xml/default_workspace_8x3"
+        launcher:deviceCategory="phone">
+
+        <display-option
+            launcher:name="Fixed Landscape"
+            launcher:minWidthDps="387"
+            launcher:minHeightDps="750"
+            launcher:minCellHeight="108"
+            launcher:minCellWidth="61"
+            launcher:borderSpace="16"
+            launcher:horizontalMargin="22"
+            launcher:iconImageSize="57"
+            launcher:iconSizeLandscape="59"
+            launcher:iconTextSize="12"
+            launcher:allAppsBorderSpace="16"
+            launcher:allAppsCellHeight="104"
+            launcher:canBeDefault="true" />
+
+    </grid-option>
+
 </profiles>
\ No newline at end of file
diff --git a/res/xml/paddings_3_row.xml b/res/xml/paddings_3_row.xml
new file mode 100644
index 0000000..147c9d1
--- /dev/null
+++ b/res/xml/paddings_3_row.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<device-paddings xmlns:launcher="http://schemas.android.com/apk/res-auto" >
+
+    <device-padding
+        launcher:maxEmptySpace="100dp">
+        <workspaceTopPadding
+            launcher:a="0"
+            launcher:b="0"/>
+        <workspaceBottomPadding
+            launcher:a="0"
+            launcher:b="0"/>
+        <hotseatBottomPadding
+            launcher:a="0"
+            launcher:b="0"/>
+    </device-padding>
+
+    <device-padding
+        launcher:maxEmptySpace="160dp">
+        <workspaceTopPadding
+            launcher:a="0"
+            launcher:b="0"/>
+        <workspaceBottomPadding
+            launcher:a="0"
+            launcher:b="0"/>
+        <hotseatBottomPadding
+            launcher:a="0"
+            launcher:b="0"/>
+    </device-padding>
+
+    <device-padding
+        launcher:maxEmptySpace="9999dp">
+        <workspaceTopPadding
+            launcher:a="0"
+            launcher:b="0"/>
+        <workspaceBottomPadding
+            launcher:a="0"
+            launcher:b="0"/>
+        <hotseatBottomPadding
+            launcher:a="0"
+            launcher:b="0"/>
+    </device-padding>
+</device-paddings>
\ No newline at end of file
diff --git a/res/xml/spec_all_apps_cell_match_workspace.xml b/res/xml/spec_all_apps_cell_match_workspace.xml
new file mode 100644
index 0000000..5843490
--- /dev/null
+++ b/res/xml/spec_all_apps_cell_match_workspace.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<cellSpecs xmlns:launcher="http://schemas.android.com/apk/res-auto">
+    <specs launcher:maxAspectRatio="@dimen/aspect_ratio_landscape">
+        <cellSpec
+            launcher:dimensionType="height"
+            launcher:maxAvailableSize="9999dp">
+            <iconDrawablePadding launcher:matchWorkspace="true" />
+            <iconSize launcher:matchWorkspace="true" />
+            <iconTextSize launcher:matchWorkspace="true" />
+        </cellSpec>
+    </specs>
+</cellSpecs>
\ No newline at end of file
diff --git a/res/xml/spec_col_count_3_row.xml b/res/xml/spec_col_count_3_row.xml
new file mode 100644
index 0000000..bbde542
--- /dev/null
+++ b/res/xml/spec_col_count_3_row.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright (C) 2025 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.
+  -->
+<GridSizeSpecs xmlns:launcher="http://schemas.android.com/apk/res-auto">
+    <GridSize
+        launcher:numGridColumns="7"
+        launcher:numGridRows="3"
+        launcher:dbFile="launcher_7_by_3.db"
+        launcher:defaultLayoutId="@xml/default_workspace_7x3"
+        launcher:minDeviceWidthPx="0"
+        launcher:minDeviceHeightPx="0"
+        />
+    <GridSize
+        launcher:numGridColumns="8"
+        launcher:numGridRows="3"
+        launcher:dbFile="launcher_8_by_3.db"
+        launcher:defaultLayoutId="@xml/default_workspace_8x3"
+        launcher:minDeviceWidthPx="0"
+        launcher:minDeviceHeightPx="2093"
+        />
+</GridSizeSpecs>
\ No newline at end of file
diff --git a/res/xml/spec_handheld_all_apps_3_row.xml b/res/xml/spec_handheld_all_apps_3_row.xml
new file mode 100644
index 0000000..00b3310
--- /dev/null
+++ b/res/xml/spec_handheld_all_apps_3_row.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<allAppsSpecs xmlns:launcher="http://schemas.android.com/apk/res-auto">
+    <!-- landscape -->
+    <specs launcher:maxAspectRatio="@dimen/aspect_ratio_landscape">
+        <allAppsSpec
+            launcher:dimensionType="height"
+            launcher:maxAvailableSize="9999dp">
+            <startPadding launcher:fixedSize="0dp" />
+            <endPadding launcher:fixedSize="0dp" />
+            <gutter launcher:matchWorkspace="true" />
+            <cellSize launcher:matchWorkspace="true" />
+        </allAppsSpec>
+
+        <allAppsSpec
+            launcher:dimensionType="width"
+            launcher:maxAvailableSize="9999dp">
+            <startPadding launcher:ofRemainderSpace="0.5" />
+            <endPadding launcher:ofRemainderSpace="0.5" />
+            <gutter launcher:matchWorkspace="true" />
+            <cellSize launcher:matchWorkspace="true" />
+        </allAppsSpec>
+    </specs>
+</allAppsSpecs>
diff --git a/res/xml/spec_handheld_folder_3_row.xml b/res/xml/spec_handheld_folder_3_row.xml
new file mode 100644
index 0000000..2614d96
--- /dev/null
+++ b/res/xml/spec_handheld_folder_3_row.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Handheld folders 7x3 -->
+<folderSpecs xmlns:launcher="http://schemas.android.com/apk/res-auto">
+    <!-- landscape -->
+    <specs launcher:maxAspectRatio="@dimen/aspect_ratio_landscape">
+        <folderSpec launcher:dimensionType="width" launcher:maxAvailableSize="9999dp">
+            <startPadding launcher:fixedSize="16dp" />
+            <endPadding launcher:fixedSize="16dp" />
+            <gutter launcher:fixedSize="16dp" />
+            <cellSize launcher:fixedSize="66dp" />
+        </folderSpec>
+        <folderSpec launcher:dimensionType="height" launcher:maxAvailableSize="9999dp">
+            <startPadding launcher:fixedSize="16dp" />
+            <!-- mapped to footer height size -->
+            <endPadding launcher:fixedSize="48dp" />
+            <gutter launcher:fixedSize="0dp" />
+            <cellSize launcher:fixedSize="80dp" />
+        </folderSpec>
+    </specs>
+</folderSpecs>
diff --git a/res/xml/spec_handheld_hotseat_3_row.xml b/res/xml/spec_handheld_hotseat_3_row.xml
new file mode 100644
index 0000000..bd47c90
--- /dev/null
+++ b/res/xml/spec_handheld_hotseat_3_row.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<hotseatSpecs xmlns:launcher="http://schemas.android.com/apk/res-auto">
+    <!-- landscape -->
+    <specs launcher:maxAspectRatio="@dimen/aspect_ratio_landscape">
+        <hotseatSpec
+            launcher:maxAvailableSize="9999dp"
+            launcher:dimensionType="width">
+            <hotseatQsbSpace launcher:fixedSize="0dp" />
+            <edgePadding launcher:fixedSize="0dp" />
+        </hotseatSpec>
+    </specs>
+</hotseatSpecs>
\ No newline at end of file
diff --git a/res/xml/spec_handheld_workspace_3_row.xml b/res/xml/spec_handheld_workspace_3_row.xml
new file mode 100644
index 0000000..8e024d3
--- /dev/null
+++ b/res/xml/spec_handheld_workspace_3_row.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<workspaceSpecs xmlns:launcher="http://schemas.android.com/apk/res-auto">
+    <!-- landscape -->
+    <specs launcher:maxAspectRatio="@dimen/aspect_ratio_landscape">
+        <workspaceSpec
+            launcher:dimensionType="height"
+            launcher:maxAvailableSize="9999dp">
+            <startPadding launcher:ofAvailableSpace="0.01" />
+            <endPadding launcher:ofAvailableSpace="0.055" />
+            <gutter launcher:ofAvailableSpace="0.02" />
+            <cellSize launcher:ofRemainderSpace="1" />
+        </workspaceSpec>
+        <workspaceSpec
+            launcher:dimensionType="width"
+            launcher:maxAvailableSize="9999dp">
+            <startPadding launcher:ofAvailableSpace="0.0660867583" />
+            <endPadding launcher:ofAvailableSpace="0.0660867583" />
+            <gutter launcher:ofAvailableSpace="0.0125" />
+            <cellSize launcher:ofRemainderSpace="1" />
+        </workspaceSpec>
+    </specs>
+</workspaceSpecs>
diff --git a/res/xml/spec_handheld_workspace_cell_3_row.xml b/res/xml/spec_handheld_workspace_cell_3_row.xml
new file mode 100644
index 0000000..607dbb9
--- /dev/null
+++ b/res/xml/spec_handheld_workspace_cell_3_row.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<cellSpecs xmlns:launcher="http://schemas.android.com/apk/res-auto">
+    <!-- portrait TODO: remove portrait specs-->
+    <specs launcher:maxAspectRatio="@dimen/aspect_ratio_portrait">
+        <cellSpec
+            launcher:dimensionType="height"
+            launcher:maxAvailableSize="9999dp">
+            <iconDrawablePadding launcher:fixedSize="0dp" />
+            <iconSize launcher:fixedSize="@dimen/iconSize52dp" />
+            <iconTextSize launcher:fixedSize="12sp" />
+        </cellSpec>
+    </specs>
+    <!-- landscape -->
+    <specs launcher:maxAspectRatio="@dimen/aspect_ratio_landscape">
+        <cellSpec
+            launcher:dimensionType="height"
+            launcher:maxAvailableSize="9999dp">
+            <iconDrawablePadding launcher:fixedSize="4dp" />
+            <iconSize launcher:fixedSize="@dimen/iconSize52dp" />
+            <iconTextSize launcher:fixedSize="12sp" />
+        </cellSpec>
+    </specs>
+</cellSpecs>
\ No newline at end of file
diff --git a/shared/src/com/android/launcher3/testing/shared/TestProtocol.java b/shared/src/com/android/launcher3/testing/shared/TestProtocol.java
index 0583d6d..cdeab95 100644
--- a/shared/src/com/android/launcher3/testing/shared/TestProtocol.java
+++ b/shared/src/com/android/launcher3/testing/shared/TestProtocol.java
@@ -125,6 +125,8 @@
             "is-predictive-back-swipe-enabled";
     public static final String REQUEST_ENABLE_TASKBAR_NAVBAR_UNIFICATION =
             "enable-taskbar-navbar-unification";
+    public static final String REQUEST_TASKBAR_SHOWN_ON_HOME =
+            "taskbar-shown-on-home";
     public static final String REQUEST_NUM_ALL_APPS_COLUMNS = "num-all-apps-columns";
     public static final String REQUEST_IS_TWO_PANELS = "is-two-panel";
     public static final String REQUEST_CELL_LAYOUT_BOARDER_HEIGHT = "cell-layout-boarder-height";
diff --git a/src/com/android/launcher3/AbstractFloatingView.java b/src/com/android/launcher3/AbstractFloatingView.java
index 753b2e2..b90200b 100644
--- a/src/com/android/launcher3/AbstractFloatingView.java
+++ b/src/com/android/launcher3/AbstractFloatingView.java
@@ -126,7 +126,8 @@
     /** Type of popups that should get exclusive accessibility focus. */
     public static final int TYPE_ACCESSIBLE = TYPE_ALL & ~TYPE_DISCOVERY_BOUNCE & ~TYPE_LISTENER
             & ~TYPE_ALL_APPS_EDU & ~TYPE_TASKBAR_ALL_APPS & ~TYPE_PIN_IME_POPUP
-            & ~TYPE_WIDGET_RESIZE_FRAME & ~TYPE_ONE_GRID_MIGRATION_EDU & ~TYPE_ON_BOARD_POPUP;
+            & ~TYPE_WIDGET_RESIZE_FRAME & ~TYPE_ONE_GRID_MIGRATION_EDU & ~TYPE_ON_BOARD_POPUP
+            & ~TYPE_TASKBAR_OVERLAY_PROXY;
 
     // These view all have particular operation associated with swipe down interaction.
     public static final int TYPE_STATUS_BAR_SWIPE_DOWN_DISALLOW = TYPE_WIDGETS_BOTTOM_SHEET |
diff --git a/src/com/android/launcher3/BaseActivity.java b/src/com/android/launcher3/BaseActivity.java
index 6277e41..84c8040 100644
--- a/src/com/android/launcher3/BaseActivity.java
+++ b/src/com/android/launcher3/BaseActivity.java
@@ -481,10 +481,8 @@
     public static <T extends BaseActivity> T fromContext(Context context) {
         if (context instanceof BaseActivity) {
             return (T) context;
-        } else if (context instanceof ActivityContextDelegate) {
-            return (T) ((ActivityContextDelegate) context).mDelegate;
-        } else if (context instanceof ContextWrapper) {
-            return fromContext(((ContextWrapper) context).getBaseContext());
+        } else if (context instanceof ContextWrapper cw) {
+            return fromContext(cw.getBaseContext());
         } else {
             throw new IllegalArgumentException("Cannot find BaseActivity in parent tree");
         }
diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index bd42b2b..250bbe5 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -20,6 +20,9 @@
 import static android.graphics.fonts.FontStyle.FONT_WEIGHT_NORMAL;
 import static android.text.Layout.Alignment.ALIGN_NORMAL;
 
+import static com.android.launcher3.BubbleTextView.RunningAppState.RUNNING;
+import static com.android.launcher3.BubbleTextView.RunningAppState.NOT_RUNNING;
+import static com.android.launcher3.BubbleTextView.RunningAppState.MINIMIZED;
 import static com.android.launcher3.Flags.enableContrastTiles;
 import static com.android.launcher3.Flags.enableCursorHoverStates;
 import static com.android.launcher3.graphics.PreloadIconDrawable.newPendingIcon;
@@ -208,6 +211,9 @@
     private final int mRunningAppIndicatorColor;
     private final int mMinimizedAppIndicatorColor;
 
+    private final String mMinimizedStateDescription;
+    private final String mRunningStateDescription;
+
     /**
      * Various options for the running state of an app.
      */
@@ -240,6 +246,9 @@
         super(context, attrs, defStyle);
         mActivity = ActivityContext.lookupContext(context);
         FastBitmapDrawable.setFlagHoverEnabled(enableCursorHoverStates());
+        mMinimizedStateDescription = getContext().getString(
+                R.string.app_minimized_state_description);
+        mRunningStateDescription = getContext().getString(R.string.app_running_state_description);
 
         TypedArray a = context.obtainStyledAttributes(attrs,
                 R.styleable.BubbleTextView, defStyle, 0);
@@ -432,6 +441,19 @@
         invalidate();
     }
 
+    /**
+     * Returns state description of this icon.
+     */
+    public String getIconStateDescription() {
+        if (mRunningAppState == MINIMIZED) {
+            return mMinimizedStateDescription;
+        } else if (mRunningAppState == RUNNING) {
+            return mRunningStateDescription;
+        } else {
+            return "";
+        }
+    }
+
     protected void setItemInfo(ItemInfoWithIcon itemInfo) {
         setTag(itemInfo);
     }
@@ -768,13 +790,13 @@
 
     /** Draws a line under the app icon if this is representing a running app in Desktop Mode. */
     protected void drawRunningAppIndicatorIfNecessary(Canvas canvas) {
-        if (mRunningAppState == RunningAppState.NOT_RUNNING || mDisplay != DISPLAY_TASKBAR) {
+        if (mRunningAppState == NOT_RUNNING || mDisplay != DISPLAY_TASKBAR) {
             return;
         }
         getIconBounds(mRunningAppIconBounds);
         Utilities.scaleRectAboutCenter(mRunningAppIconBounds, ICON_VISIBLE_AREA_FACTOR);
 
-        final boolean isMinimized = mRunningAppState == RunningAppState.MINIMIZED;
+        final boolean isMinimized = mRunningAppState == MINIMIZED;
         final int indicatorTop = mRunningAppIconBounds.bottom + mRunningAppIndicatorTopMargin;
         final int indicatorWidth =
                 isMinimized ? mMinimizedAppIndicatorWidth : mRunningAppIndicatorWidth;
@@ -961,11 +983,14 @@
 
     @Override
     public void setTextColor(ColorStateList colors) {
-        mTextColor = (shouldDrawAppContrastTile() && !TextUtils.isEmpty(getText()))
-                ? PillColorProvider.getInstance(
-                getContext()).getAppTitleTextPaint().getColor()
-                : colors.getDefaultColor();
-        mTextColorStateList = colors;
+        if (shouldDrawAppContrastTile()) {
+            mTextColor = PillColorProvider.getInstance(
+                    getContext()).getAppTitleTextPaint().getColor();
+        } else {
+            mTextColor = colors.getDefaultColor();
+            mTextColorStateList = colors;
+        }
+
         if (Float.compare(mTextAlpha, 1) == 0) {
             super.setTextColor(colors);
         } else {
diff --git a/src/com/android/launcher3/DropTarget.java b/src/com/android/launcher3/DropTarget.java
index 2d99510..7f0c7b5 100644
--- a/src/com/android/launcher3/DropTarget.java
+++ b/src/com/android/launcher3/DropTarget.java
@@ -18,6 +18,7 @@
 
 import android.content.Context;
 import android.graphics.Rect;
+import android.view.View;
 
 import com.android.launcher3.accessibility.DragViewStateAnnouncer;
 import com.android.launcher3.dragndrop.DragOptions;
@@ -145,4 +146,9 @@
 
     // These methods are implemented in Views
     void getHitRectRelativeToDragLayer(Rect outRect);
+
+    /** Returns the drop target view. By default, the implementor class is cast to the view. */
+    default View getDropView() {
+        return (View) this;
+    }
 }
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 3edba99..5c1a528 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -185,7 +185,6 @@
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.debug.TestEventEmitter;
 import com.android.launcher3.debug.TestEventEmitter.TestEvent;
-import com.android.launcher3.dot.DotInfo;
 import com.android.launcher3.dragndrop.DragController;
 import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.dragndrop.DragView;
@@ -237,6 +236,7 @@
 import com.android.launcher3.util.IntSet;
 import com.android.launcher3.util.ItemInflater;
 import com.android.launcher3.util.KeyboardShortcutsDelegate;
+import com.android.launcher3.util.LauncherBindableItemsContainer;
 import com.android.launcher3.util.LockedUserState;
 import com.android.launcher3.util.MSDLPlayerWrapper;
 import com.android.launcher3.util.PackageUserKey;
@@ -544,8 +544,8 @@
         mItemInflater = new ItemInflater<>(this, mAppWidgetHolder, getItemOnClickListener(),
                 mFocusHandler, new CellLayout(mWorkspace.getContext(), mWorkspace));
 
-        mPopupDataProvider = new PopupDataProvider(this::updateNotificationDots);
-        mWidgetPickerDataProvider = new WidgetPickerDataProvider();
+        mPopupDataProvider = new PopupDataProvider(this);
+        mWidgetPickerDataProvider = new WidgetPickerDataProvider(this);
         PillColorProvider.getInstance(mWorkspace.getContext()).registerObserver();
 
         boolean internalStateHandled = ACTIVITY_TRACKER.handleCreate(this);
@@ -1598,11 +1598,6 @@
 
     private final ScreenOnListener mScreenOnListener = this::onScreenOnChanged;
 
-    private void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
-        mWorkspace.updateNotificationDots(updatedDots);
-        mAppsView.getAppsStore().updateNotificationDots(updatedDots);
-    }
-
     @Override
     public void onAttachedToWindow() {
         super.onAttachedToWindow();
@@ -1674,7 +1669,7 @@
         } else if (Intent.ACTION_ALL_APPS.equals(intent.getAction())) {
             showAllAppsFromIntent(alreadyOnHome);
         } else if (INTENT_ACTION_ALL_APPS_TOGGLE.equals(intent.getAction())) {
-            toggleAllAppsSearch(alreadyOnHome);
+            toggleAllApps(alreadyOnHome, true);
         } else if (Intent.ACTION_SHOW_WORK_APPS.equals(intent.getAction())) {
             showAllAppsWithSelectedTabFromIntent(alreadyOnHome,
                     ActivityAllAppsContainerView.AdapterHolder.WORK);
@@ -1688,12 +1683,15 @@
         // Overridden
     }
 
-    /** Toggles Launcher All Apps with keyboard ready for search. */
-    public void toggleAllAppsSearch() {
-        toggleAllAppsSearch(/* alreadyOnHome= */ true);
+    /**
+     * Toggles Launcher All Apps.
+     * @param focusSearch Indicates whether to make All Apps keyboard ready for search.
+     */
+    public void toggleAllApps(boolean focusSearch) {
+        toggleAllApps(/* alreadyOnHome= */ true, focusSearch);
     }
 
-    protected void toggleAllAppsSearch(boolean alreadyOnHome) {
+    private void toggleAllApps(boolean alreadyOnHome, boolean focusSearch) {
         if (getStateManager().isInStableState(ALL_APPS)) {
             getStateManager().goToState(NORMAL, alreadyOnHome);
         } else {
@@ -1705,7 +1703,8 @@
                     new AnimationSuccessListener() {
                         @Override
                         public void onAnimationSuccess(Animator animator) {
-                            if (mAppsView.getSearchUiManager().getEditText() != null) {
+                            if (focusSearch
+                                    && mAppsView.getSearchUiManager().getEditText() != null) {
                                 mAppsView.getSearchUiManager().getEditText().requestFocus();
                             }
                         }
@@ -1804,6 +1803,7 @@
 
         mAppWidgetHolder.stopListening();
         mAppWidgetHolder.destroy();
+        mWidgetPickerDataProvider.destroy();
 
         TextKeyListener.getInstance().release();
         mModelCallbacks.clearPendingBinds();
@@ -2630,9 +2630,8 @@
      * See {@code LauncherBindingDelegate}
      */
     @Override
-    public void bindAllWidgets(@NonNull final List<WidgetsListBaseEntry> allWidgets,
-            @NonNull final List<WidgetsListBaseEntry> defaultWidgets) {
-        mModelCallbacks.bindAllWidgets(allWidgets, defaultWidgets);
+    public void bindAllWidgets(@NonNull final List<WidgetsListBaseEntry> allWidgets) {
+        mModelCallbacks.bindAllWidgets(allWidgets);
     }
 
     @Override
@@ -2948,11 +2947,6 @@
         return mModelCallbacks.getWorkspaceLoading();
     }
 
-    @Override
-    public boolean isBindingItems() {
-        return isWorkspaceLoading();
-    }
-
     /**
      * Returns true if a touch interaction is in progress
      */
@@ -3027,11 +3021,6 @@
         return mWidgetPickerDataProvider;
     }
 
-    @Override
-    public DotInfo getDotInfoForItem(ItemInfo info) {
-        return mPopupDataProvider.getDotInfoForItem(info);
-    }
-
     @NonNull
     public LauncherOverlayManager getOverlayManager() {
         return mOverlayManager;
@@ -3046,6 +3035,12 @@
         return mDragLayer;
     }
 
+    @NonNull
+    @Override
+    public LauncherBindableItemsContainer getContent() {
+        return mWorkspace;
+    }
+
     @Override
     public ActivityAllAppsContainerView<Launcher> getAppsView() {
         return mAppsView;
diff --git a/src/com/android/launcher3/LauncherModel.kt b/src/com/android/launcher3/LauncherModel.kt
index 892a218..add0ad8 100644
--- a/src/com/android/launcher3/LauncherModel.kt
+++ b/src/com/android/launcher3/LauncherModel.kt
@@ -43,7 +43,6 @@
 import com.android.launcher3.model.ReloadStringCacheTask
 import com.android.launcher3.model.ShortcutsChangedTask
 import com.android.launcher3.model.UserLockStateChangedTask
-import com.android.launcher3.model.WidgetsFilterDataProvider
 import com.android.launcher3.model.data.ItemInfo
 import com.android.launcher3.model.data.WorkspaceItemInfo
 import com.android.launcher3.pm.UserCache
@@ -82,8 +81,6 @@
     val modelDelegate: ModelDelegate,
 ) {
 
-    private val widgetsFilterDataProvider = WidgetsFilterDataProvider.newInstance(context)
-
     private val mCallbacksList = ArrayList<BgDataModel.Callbacks>(1)
 
     // < only access in worker thread >
@@ -151,11 +148,6 @@
         owner: BgDataModel.Callbacks?,
     ) = ModelWriter(context, this, mBgDataModel, verifyChanges, cellPosMapper, owner)
 
-    /** Returns the [WidgetsFilterDataProvider] that manages widget filters. */
-    fun getWidgetsFilterDataProvider(): WidgetsFilterDataProvider {
-        return widgetsFilterDataProvider
-    }
-
     /** Called when the icon for an app changes, outside of package event */
     @WorkerThread
     fun onAppIconChanged(packageName: String, user: UserHandle) {
@@ -176,10 +168,7 @@
     /** Called when the model is destroyed */
     fun destroy() {
         mModelDestroyed = true
-        MODEL_EXECUTOR.execute {
-            modelDelegate.destroy()
-            widgetsFilterDataProvider.destroy()
-        }
+        MODEL_EXECUTOR.execute { modelDelegate.destroy() }
     }
 
     fun reloadStringCache() {
@@ -335,7 +324,6 @@
                             mBgDataModel,
                             this.modelDelegate,
                             launcherBinder,
-                            widgetsFilterDataProvider,
                         )
                     mLoaderTask = task
 
@@ -442,14 +430,6 @@
         }
     }
 
-    /** Called when the widget filters are refreshed and available to bind to the model. */
-    fun onWidgetFiltersLoaded() {
-        enqueueModelUpdateTask { taskController, dataModel, _ ->
-            dataModel.widgetsModel.updateWidgetFilters(widgetsFilterDataProvider)
-            taskController.bindUpdatedWidgets(dataModel)
-        }
-    }
-
     fun enqueueModelUpdateTask(task: ModelUpdateTask) {
         if (mModelDestroyed) {
             return
diff --git a/src/com/android/launcher3/LauncherPrefs.kt b/src/com/android/launcher3/LauncherPrefs.kt
index 2a5cd63..7a04b0f 100644
--- a/src/com/android/launcher3/LauncherPrefs.kt
+++ b/src/com/android/launcher3/LauncherPrefs.kt
@@ -75,18 +75,18 @@
     @Suppress("IMPLICIT_CAST_TO_ANY", "UNCHECKED_CAST")
     private fun <T> getInner(item: Item, default: T): T {
         val sp = getSharedPrefs(item)
-
-        return when (item.type) {
-            String::class.java -> sp.getString(item.sharedPrefKey, default as? String)
-            Boolean::class.java,
-            java.lang.Boolean::class.java -> sp.getBoolean(item.sharedPrefKey, default as Boolean)
-            Int::class.java,
-            java.lang.Integer::class.java -> sp.getInt(item.sharedPrefKey, default as Int)
-            Float::class.java,
-            java.lang.Float::class.java -> sp.getFloat(item.sharedPrefKey, default as Float)
-            Long::class.java,
-            java.lang.Long::class.java -> sp.getLong(item.sharedPrefKey, default as Long)
-            Set::class.java -> sp.getStringSet(item.sharedPrefKey, default as? Set<String>)
+        return when {
+            item.type == String::class.java -> sp.getString(item.sharedPrefKey, default as? String)
+            item.type == Boolean::class.java || item.type == java.lang.Boolean::class.java ->
+                sp.getBoolean(item.sharedPrefKey, default as Boolean)
+            item.type == Int::class.java || item.type == java.lang.Integer::class.java ->
+                sp.getInt(item.sharedPrefKey, default as Int)
+            item.type == Float::class.java || item.type == java.lang.Float::class.java ->
+                sp.getFloat(item.sharedPrefKey, default as Float)
+            item.type == Long::class.java || item.type == java.lang.Long::class.java ->
+                sp.getLong(item.sharedPrefKey, default as Long)
+            Set::class.java.isAssignableFrom(item.type) ->
+                sp.getStringSet(item.sharedPrefKey, default as? Set<String>)
             else ->
                 throw IllegalArgumentException(
                     "item type: ${item.type}" + " is not compatible with sharedPref methods"
@@ -147,17 +147,18 @@
         item: Item,
         value: Any?,
     ): SharedPreferences.Editor =
-        when (item.type) {
-            String::class.java -> putString(item.sharedPrefKey, value as? String)
-            Boolean::class.java,
-            java.lang.Boolean::class.java -> putBoolean(item.sharedPrefKey, value as Boolean)
-            Int::class.java,
-            java.lang.Integer::class.java -> putInt(item.sharedPrefKey, value as Int)
-            Float::class.java,
-            java.lang.Float::class.java -> putFloat(item.sharedPrefKey, value as Float)
-            Long::class.java,
-            java.lang.Long::class.java -> putLong(item.sharedPrefKey, value as Long)
-            Set::class.java -> putStringSet(item.sharedPrefKey, value as? Set<String>)
+        when {
+            item.type == String::class.java -> putString(item.sharedPrefKey, value as? String)
+            item.type == Boolean::class.java || item.type == java.lang.Boolean::class.java ->
+                putBoolean(item.sharedPrefKey, value as Boolean)
+            item.type == Int::class.java || item.type == java.lang.Integer::class.java ->
+                putInt(item.sharedPrefKey, value as Int)
+            item.type == Float::class.java || item.type == java.lang.Float::class.java ->
+                putFloat(item.sharedPrefKey, value as Float)
+            item.type == Long::class.java || item.type == java.lang.Long::class.java ->
+                putLong(item.sharedPrefKey, value as Long)
+            Set::class.java.isAssignableFrom(item.type) ->
+                putStringSet(item.sharedPrefKey, value as? Set<String>)
             else ->
                 throw IllegalArgumentException(
                     "item type: ${item.type} is not compatible with sharedPref methods"
diff --git a/src/com/android/launcher3/ModelCallbacks.kt b/src/com/android/launcher3/ModelCallbacks.kt
index d01f35d..32b47d0 100644
--- a/src/com/android/launcher3/ModelCallbacks.kt
+++ b/src/com/android/launcher3/ModelCallbacks.kt
@@ -234,11 +234,8 @@
         PopupContainerWithArrow.dismissInvalidPopup(launcher)
     }
 
-    override fun bindAllWidgets(
-        allWidgets: List<WidgetsListBaseEntry>,
-        defaultWidgets: List<WidgetsListBaseEntry>,
-    ) {
-        launcher.widgetPickerDataProvider.setWidgets(allWidgets, defaultWidgets)
+    override fun bindAllWidgets(allWidgets: List<WidgetsListBaseEntry>) {
+        launcher.widgetPickerDataProvider.setWidgets(allWidgets)
     }
 
     /** Returns the ids of the workspaces to bind. */
diff --git a/src/com/android/launcher3/PillColorPorovider.kt b/src/com/android/launcher3/PillColorPorovider.kt
index 347c5d6..e7f37bd 100644
--- a/src/com/android/launcher3/PillColorPorovider.kt
+++ b/src/com/android/launcher3/PillColorPorovider.kt
@@ -58,13 +58,8 @@
     }
 
     fun setup() {
-        appTitlePillPaint.color =
-            context.resources.getColor(
-                R.color.material_color_surface_container_lowest,
-                context.theme,
-            )
-        appTitleTextPaint.color =
-            context.resources.getColor(R.color.material_color_on_surface, context.theme)
+        appTitlePillPaint.color = context.getColor(R.color.materialColorSurfaceContainer)
+        appTitleTextPaint.color = context.getColor(R.color.materialColorOnSurface)
         isMatchaEnabledInternal = Settings.Secure.getInt(context.contentResolver, MATCHA_SETTING, 0)
         isMatchaEnabled = isMatchaEnabledInternal != 0
     }
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 94ff441..1b5e2e6 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -83,7 +83,6 @@
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.debug.TestEventEmitter;
 import com.android.launcher3.debug.TestEventEmitter.TestEvent;
-import com.android.launcher3.dot.FolderDotInfo;
 import com.android.launcher3.dragndrop.DragController;
 import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.dragndrop.DragOptions;
@@ -119,7 +118,6 @@
 import com.android.launcher3.util.LauncherBindableItemsContainer;
 import com.android.launcher3.util.MSDLPlayerWrapper;
 import com.android.launcher3.util.OverlayEdgeEffect;
-import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.util.RunnableList;
 import com.android.launcher3.util.Thunk;
 import com.android.launcher3.util.WallpaperOffsetInterpolator;
@@ -893,6 +891,9 @@
                 mScreenOrder.removeValue(extraEmptyPageId);
             });
 
+            // Since we removed some screens, before moving to next page, update the state
+            // description with correct page numbers.
+            updateAccessibilityViewPageDescription();
             setCurrentPage(getNextPage());
 
             // Update the page indicator to reflect the removed page.
@@ -1118,6 +1119,9 @@
         if (pageShift >= 0) {
             setCurrentPage(currentPage - pageShift);
         }
+
+        // Now that we have removed some pages, ensure state description is up to date.
+        updateAccessibilityViewPageDescription();
     }
 
     /**
@@ -3419,38 +3423,6 @@
         return null;
     }
 
-    public void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
-        final PackageUserKey packageUserKey = new PackageUserKey(null, null);
-        Predicate<ItemInfo> matcher = info -> !packageUserKey.updateFromItemInfo(info)
-                || updatedDots.test(packageUserKey);
-
-        ItemOperator op = (info, v) -> {
-            if (info instanceof WorkspaceItemInfo && v instanceof BubbleTextView) {
-                if (matcher.test(info)) {
-                    ((BubbleTextView) v).applyDotState(info, true /* animate */);
-                }
-            } else if (info instanceof FolderInfo && v instanceof FolderIcon) {
-                FolderInfo fi = (FolderInfo) info;
-                if (fi.anyMatch(matcher)) {
-                    FolderDotInfo folderDotInfo = new FolderDotInfo();
-                    for (ItemInfo si : fi.getContents()) {
-                        folderDotInfo.addDotInfo(mLauncher.getDotInfoForItem(si));
-                    }
-                    ((FolderIcon) v).setDotInfo(folderDotInfo);
-                }
-            }
-
-            // process all the shortcuts
-            return false;
-        };
-
-        mapOverItems(op);
-        Folder folder = Folder.getOpen(mLauncher);
-        if (folder != null) {
-            folder.iterateOverItems(op);
-        }
-    }
-
     /**
      * Remove workspace icons & widget information related to items in matcher.
      *
@@ -3513,6 +3485,18 @@
     protected void announcePageForAccessibility() {
         // Talkback focuses on AccessibilityActionView by default, so we need to modify the state
         // description there in order for the change in page scroll to be announced.
+        updateAccessibilityViewPageDescription();
+    }
+
+    /**
+     * Updates the state description that is set on the accessibility actions view for the
+     * workspace.
+     * <p>The updated value is called out when talkback focuses on the view and is not disruptive.
+     * </p>
+     */
+    protected void updateAccessibilityViewPageDescription() {
+        // Set the state description on accessibility action view so that when it is focused,
+        // talkback describes the correct state of home screen pages.
         ViewCompat.setStateDescription(mLauncher.getAccessibilityActionView(),
                 getCurrentPageDescription());
     }
diff --git a/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java b/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java
index 150761f..06643d3 100644
--- a/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java
+++ b/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java
@@ -28,6 +28,7 @@
 import com.android.launcher3.graphics.ThemeManager;
 import com.android.launcher3.icons.LauncherIcons.IconPool;
 import com.android.launcher3.model.ItemInstallQueue;
+import com.android.launcher3.model.WidgetsFilterDataProvider;
 import com.android.launcher3.pm.InstallSessionHelper;
 import com.android.launcher3.pm.UserCache;
 import com.android.launcher3.util.ApiWrapper;
@@ -84,6 +85,7 @@
     RemoveAnimationSettingsTracker getRemoveAnimationSettingsTracker();
     LauncherAppState getLauncherAppState();
     GridCustomizationsProxy getGridCustomizationsProxy();
+    WidgetsFilterDataProvider getWidgetsFilterDataProvider();
 
     /** Builder for LauncherBaseAppComponent. */
     interface Builder {
diff --git a/src/com/android/launcher3/dragndrop/DragController.java b/src/com/android/launcher3/dragndrop/DragController.java
index c50c008..613b430 100644
--- a/src/com/android/launcher3/dragndrop/DragController.java
+++ b/src/com/android/launcher3/dragndrop/DragController.java
@@ -558,7 +558,7 @@
 
             target.getHitRectRelativeToDragLayer(r);
             if (r.contains(x, y)) {
-                mActivity.getDragLayer().mapCoordInSelfToDescendant((View) target,
+                mActivity.getDragLayer().mapCoordInSelfToDescendant(target.getDropView(),
                         mCoordinatesTemp);
                 mDragObject.x = mCoordinatesTemp[0];
                 mDragObject.y = mCoordinatesTemp[1];
diff --git a/src/com/android/launcher3/folder/ClippedFolderIconLayoutRule.java b/src/com/android/launcher3/folder/ClippedFolderIconLayoutRule.java
index cf5150a..36dad89 100644
--- a/src/com/android/launcher3/folder/ClippedFolderIconLayoutRule.java
+++ b/src/com/android/launcher3/folder/ClippedFolderIconLayoutRule.java
@@ -53,8 +53,18 @@
         } else if (index >= MAX_NUM_ITEMS_IN_PREVIEW) {
             // Items beyond those displayed in the preview are animated to the center
             mTmpPoint[0] = mTmpPoint[1] = mAvailableSpace / 2 - (mIconSize * totalScale) / 2;
-        } else {
-            getPosition(index, curNumItems, mTmpPoint);
+        } else if (index == 0) {
+            // top left
+            getGridPosition(0, 0, mTmpPoint);
+        } else if (index == 1) {
+            // top right
+            getGridPosition(0, 1, mTmpPoint);
+        } else if (index == 2) {
+            // bottom left
+            getGridPosition(1, 0, mTmpPoint);
+        } else if (index == 3) {
+            // bottom right
+            getGridPosition(1, 1, mTmpPoint);
         }
 
         transX = mTmpPoint[0];
diff --git a/src/com/android/launcher3/folder/Folder.java b/src/com/android/launcher3/folder/Folder.java
index fb48a4d..0ce7249 100644
--- a/src/com/android/launcher3/folder/Folder.java
+++ b/src/com/android/launcher3/folder/Folder.java
@@ -65,6 +65,7 @@
 import android.widget.TextView;
 
 import androidx.annotation.IntDef;
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
 import androidx.core.content.res.ResourcesCompat;
@@ -261,7 +262,7 @@
     @Nullable
     private KeyboardInsetAnimationCallback mKeyboardInsetAnimationCallback;
 
-    private GradientDrawable mBackground;
+    private final @NonNull GradientDrawable mBackground;
 
     /**
      * Used to inflate the Workspace from XML.
@@ -283,6 +284,10 @@
         // click).
         setFocusableInTouchMode(true);
 
+        mBackground = (GradientDrawable) Objects.requireNonNull(
+                ResourcesCompat.getDrawable(getResources(),
+                        R.drawable.round_rect_folder, getContext().getTheme()));
+        mBackground.setCallback(this);
     }
 
     @Override
@@ -296,9 +301,6 @@
         final DeviceProfile dp = mActivityContext.getDeviceProfile();
         final int paddingLeftRight = dp.folderContentPaddingLeftRight;
 
-        mBackground = (GradientDrawable) ResourcesCompat.getDrawable(getResources(),
-                R.drawable.round_rect_folder, getContext().getTheme());
-
         mContent = findViewById(R.id.folder_content);
         mContent.setPadding(paddingLeftRight, dp.folderContentPaddingTop, paddingLeftRight, 0);
         mContent.setFolder(this);
@@ -345,6 +347,11 @@
         return true;
     }
 
+    @Override
+    protected boolean verifyDrawable(@NonNull Drawable who) {
+        return super.verifyDrawable(who) || (who == mBackground);
+    }
+
     void callBeginDragShared(View v, DragOptions options) {
         mLauncherDelegate.beginDragShared(v, this, options);
     }
diff --git a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
index 740b87b..3836f7d 100644
--- a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
+++ b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
@@ -94,7 +94,7 @@
 import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.IntSet;
-import com.android.launcher3.util.MainThreadInitializedObject.SandboxContext;
+import com.android.launcher3.util.SandboxContext;
 import com.android.launcher3.util.WindowBounds;
 import com.android.launcher3.util.window.WindowManagerProxy;
 import com.android.launcher3.views.ActivityContext;
diff --git a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
index 8af18f5..d425f03 100644
--- a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
+++ b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
@@ -88,8 +88,9 @@
     private static final String KEY_COLOR_RESOURCE_IDS = "color_resource_ids";
     private static final String KEY_COLOR_VALUES = "color_values";
     private static final String KEY_DARK_MODE = "use_dark_mode";
+    public static final String KEY_SKIP_ANIMATIONS = "skip_animations";
 
-    private Context mContext;
+    private final Context mContext;
     private SparseIntArray mPreviewColorOverride;
     private String mGridName;
     private String mShapeKey;
@@ -102,6 +103,7 @@
     private final IBinder mHostToken;
     private final int mWidth;
     private final int mHeight;
+    private final boolean mSkipAnimations;
     private final int mDisplayId;
     private final Display mDisplay;
     private final WallpaperColors mWallpaperColors;
@@ -128,6 +130,7 @@
         mHostToken = bundle.getBinder(KEY_HOST_TOKEN);
         mWidth = bundle.getInt(KEY_VIEW_WIDTH);
         mHeight = bundle.getInt(KEY_VIEW_HEIGHT);
+        mSkipAnimations = bundle.getBoolean(KEY_SKIP_ANIMATIONS, false);
         mDisplayId = bundle.getInt(KEY_DISPLAY_ID);
         mDisplay = context.getSystemService(DisplayManager.class)
                 .getDisplay(mDisplayId);
@@ -343,9 +346,7 @@
                     bgModel,
                     LauncherAppState.getInstance(previewContext).getModel().getModelDelegate(),
                     new BaseLauncherBinder(LauncherAppState.getInstance(previewContext), bgModel,
-                            /* bgAllAppsList= */ null, new Callbacks[0]),
-                    LauncherAppState.getInstance(
-                            previewContext).getModel().getWidgetsFilterDataProvider()) {
+                            /* bgAllAppsList= */ null, new Callbacks[0])) {
 
                 @Override
                 public void run() {
@@ -421,7 +422,7 @@
 
 
         if (!Flags.newCustomizationPickerUi()) {
-            view.setAlpha(0);
+            view.setAlpha(mSkipAnimations ? 1 : 0);
             view.animate().alpha(1)
                     .setInterpolator(new AccelerateDecelerateInterpolator())
                     .setDuration(FADE_IN_ANIMATION_DURATION)
@@ -442,7 +443,7 @@
             );
             mViewRoot.setLayoutParams(layoutParams);
             mViewRoot.addView(view);
-            mViewRoot.setAlpha(0);
+            mViewRoot.setAlpha(mSkipAnimations ? 1 : 0);
             mViewRoot.animate().alpha(1)
                     .setInterpolator(new AccelerateDecelerateInterpolator())
                     .setDuration(FADE_IN_ANIMATION_DURATION)
diff --git a/src/com/android/launcher3/model/BaseLauncherBinder.java b/src/com/android/launcher3/model/BaseLauncherBinder.java
index a2ca6b6..262bf67 100644
--- a/src/com/android/launcher3/model/BaseLauncherBinder.java
+++ b/src/com/android/launcher3/model/BaseLauncherBinder.java
@@ -26,8 +26,6 @@
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
 
-import static java.util.Collections.emptyList;
-
 import android.os.Trace;
 import android.util.Log;
 import android.util.Pair;
@@ -45,7 +43,6 @@
 import com.android.launcher3.model.BgDataModel.FixedContainerItems;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.model.data.PackageItemInfo;
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.IntSet;
@@ -165,17 +162,10 @@
         if (!WIDGETS_ENABLED) {
             return;
         }
-        Map<PackageItemInfo, List<WidgetItem>>
-                widgetsByPackageItem = mBgDataModel.widgetsModel.getWidgetsByPackageItemForPicker();
         List<WidgetsListBaseEntry> widgets = new WidgetsListBaseEntriesBuilder(mApp.getContext())
-                .build(widgetsByPackageItem);
-        Predicate<WidgetItem> filter = mBgDataModel.widgetsModel.getDefaultWidgetsFilter();
-        List<WidgetsListBaseEntry> defaultWidgets =
-                filter != null ? new WidgetsListBaseEntriesBuilder(
-                        mApp.getContext()).build(widgetsByPackageItem,
-                        mBgDataModel.widgetsModel.getDefaultWidgetsFilter()) : emptyList();
+                .build(mBgDataModel.widgetsModel.getWidgetsByPackageItemForPicker());
 
-        executeCallbacksTask(c -> c.bindAllWidgets(widgets, defaultWidgets), mUiExecutor);
+        executeCallbacksTask(c -> c.bindAllWidgets(widgets), mUiExecutor);
     }
 
     /**
diff --git a/src/com/android/launcher3/model/BgDataModel.java b/src/com/android/launcher3/model/BgDataModel.java
index eab28b7..d9eccaf 100644
--- a/src/com/android/launcher3/model/BgDataModel.java
+++ b/src/com/android/launcher3/model/BgDataModel.java
@@ -431,9 +431,8 @@
         /**
          * Binds the app widgets to the providers that share widgets with the UI.
          */
-        default void bindAllWidgets(@NonNull List<WidgetsListBaseEntry> widgets,
-                @NonNull List<WidgetsListBaseEntry> defaultWidgets) {
-        }
+        default void bindAllWidgets(@NonNull List<WidgetsListBaseEntry> widgets) { }
+
         default void bindSmartspaceWidget() { }
 
         /** Called when workspace has been bound. */
diff --git a/src/com/android/launcher3/model/LoaderTask.java b/src/com/android/launcher3/model/LoaderTask.java
index d44b289..fb1ebaf 100644
--- a/src/com/android/launcher3/model/LoaderTask.java
+++ b/src/com/android/launcher3/model/LoaderTask.java
@@ -20,7 +20,6 @@
 import static com.android.launcher3.Flags.enableLauncherBrMetricsFixed;
 import static com.android.launcher3.Flags.enableSmartspaceAsAWidget;
 import static com.android.launcher3.Flags.enableSmartspaceRemovalToggle;
-import static com.android.launcher3.Flags.enableTieredWidgetsByDefaultInPicker;
 import static com.android.launcher3.LauncherPrefs.IS_FIRST_LOAD_AFTER_RESTORE;
 import static com.android.launcher3.LauncherPrefs.SHOULD_SHOW_SMARTSPACE;
 import static com.android.launcher3.LauncherSettings.Favorites.DESKTOP_ICON_FLAG;
@@ -148,7 +147,6 @@
     private final UserManager mUserManager;
     private final UserCache mUserCache;
     private final PackageManagerHelper mPmHelper;
-    private final WidgetsFilterDataProvider mWidgetsFilterDataProvider;
 
     private final InstallSessionHelper mSessionHelper;
     private final IconCache mIconCache;
@@ -167,16 +165,13 @@
     private String mDbName;
 
     public LoaderTask(@NonNull LauncherAppState app, AllAppsList bgAllAppsList, BgDataModel bgModel,
-            ModelDelegate modelDelegate, @NonNull BaseLauncherBinder launcherBinder,
-            @NonNull WidgetsFilterDataProvider widgetsFilterDataProvider) {
-        this(app, bgAllAppsList, bgModel, modelDelegate, launcherBinder, widgetsFilterDataProvider,
-                new UserManagerState());
+            ModelDelegate modelDelegate, @NonNull BaseLauncherBinder launcherBinder) {
+        this(app, bgAllAppsList, bgModel, modelDelegate, launcherBinder, new UserManagerState());
     }
 
     @VisibleForTesting
     LoaderTask(@NonNull LauncherAppState app, AllAppsList bgAllAppsList, BgDataModel bgModel,
             ModelDelegate modelDelegate, @NonNull BaseLauncherBinder launcherBinder,
-            WidgetsFilterDataProvider widgetsFilterDataProvider,
             UserManagerState userManagerState) {
         mApp = app;
         mBgAllAppsList = bgAllAppsList;
@@ -191,7 +186,6 @@
         mIconCache = mApp.getIconCache();
         mUserManagerState = userManagerState;
         mInstallingPkgsCached = null;
-        mWidgetsFilterDataProvider = widgetsFilterDataProvider;
     }
 
     protected synchronized void waitForIdle() {
@@ -348,13 +342,6 @@
 
             // fourth step
             WidgetsModel widgetsModel = mBgDataModel.widgetsModel;
-            if (enableTieredWidgetsByDefaultInPicker()) {
-                // Begin periodic refresh of filters
-                mWidgetsFilterDataProvider.initPeriodicDataRefresh(
-                        mApp.getModel()::onWidgetFiltersLoaded);
-                // And, update model with currently cached data.
-                widgetsModel.updateWidgetFilters(mWidgetsFilterDataProvider);
-            }
             List<CachedObject> allWidgetsList = widgetsModel.update(mApp, /*packageUser=*/null);
             logASplit("load widgets finished");
 
diff --git a/src/com/android/launcher3/model/ModelTaskController.kt b/src/com/android/launcher3/model/ModelTaskController.kt
index 6e3e35e..5566482 100644
--- a/src/com/android/launcher3/model/ModelTaskController.kt
+++ b/src/com/android/launcher3/model/ModelTaskController.kt
@@ -77,19 +77,10 @@
     }
 
     fun bindUpdatedWidgets(dataModel: BgDataModel) {
-        val widgetsByPackageItem = dataModel.widgetsModel.widgetsByPackageItemForPicker
-        val allWidgets = WidgetsListBaseEntriesBuilder(app.context).build(widgetsByPackageItem)
-
-        val defaultWidgetsFilter = dataModel.widgetsModel.defaultWidgetsFilter
-        val defaultWidgets =
-            if (defaultWidgetsFilter != null) {
-                WidgetsListBaseEntriesBuilder(app.context)
-                    .build(widgetsByPackageItem, defaultWidgetsFilter)
-            } else {
-                emptyList()
-            }
-
-        scheduleCallbackTask { it.bindAllWidgets(allWidgets, defaultWidgets) }
+        val allWidgets =
+            WidgetsListBaseEntriesBuilder(app.context)
+                .build(dataModel.widgetsModel.widgetsByPackageItemForPicker)
+        scheduleCallbackTask { it.bindAllWidgets(allWidgets) }
     }
 
     fun deleteAndBindComponentsRemoved(matcher: Predicate<ItemInfo?>, reason: String?) {
diff --git a/src/com/android/launcher3/model/WidgetsFilterDataProvider.kt b/src/com/android/launcher3/model/WidgetsFilterDataProvider.kt
index 0571de3..90d6fb2 100644
--- a/src/com/android/launcher3/model/WidgetsFilterDataProvider.kt
+++ b/src/com/android/launcher3/model/WidgetsFilterDataProvider.kt
@@ -16,55 +16,38 @@
 
 package com.android.launcher3.model
 
-import android.content.Context
-import androidx.annotation.WorkerThread
-import com.android.launcher3.R
-import com.android.launcher3.util.ResourceBasedOverride
+import com.android.launcher3.dagger.LauncherAppSingleton
 import java.util.function.Predicate
+import javax.inject.Inject
 
 /** Helper for the widgets model to load the filters that can be applied to available widgets. */
-open class WidgetsFilterDataProvider(val context: Context) : ResourceBasedOverride {
+@LauncherAppSingleton
+open class WidgetsFilterDataProvider @Inject constructor() {
+
+    /** Filter that should be applied to the widget predictions */
+    open val predictedWidgetsFilter: Predicate<WidgetItem>? = null
+
     /**
-     * Start regular periodic refresh of widget filtering data starting now (if not started
-     * already).
+     * Filter that should be applied to the widgets list to see which widgets can be shown by
+     * default.
      */
-    @WorkerThread
-    open fun initPeriodicDataRefresh(callback: WidgetsFilterLoadedCallback? = null) {
-        // no-op
+    open val defaultWidgetsFilter: Predicate<WidgetItem>? = null
+
+    protected val listeners = mutableListOf<WidgetsFilterLoadedCallback>()
+
+    /** Adds a callback for listening to filter changes */
+    fun addFilterChangeCallback(callback: WidgetsFilterLoadedCallback) {
+        listeners.add(callback)
     }
 
-    /**
-     * Returns a filter that should be applied to the widget predictions.
-     *
-     * @return null if no filter needs to be applied
-     */
-    @WorkerThread open fun getPredictedWidgetsFilter(): Predicate<WidgetItem>? = null
-
-    /**
-     * Returns a filter that should be applied to the widgets list to see which widgets can be shown
-     * by default.
-     *
-     * @return null if no separate "default" list is supported
-     */
-    @WorkerThread open fun getDefaultWidgetsFilter(): Predicate<WidgetItem>? = null
-
-    /** Called when filter data provider is no longer needed. */
-    open fun destroy() {}
-
-    companion object {
-        /** Returns a new instance of the [WidgetsFilterDataProvider] based on resource override. */
-        fun newInstance(context: Context?): WidgetsFilterDataProvider {
-            return ResourceBasedOverride.Overrides.getObject(
-                WidgetsFilterDataProvider::class.java,
-                context,
-                R.string.widgets_filter_data_provider_class,
-            )
-        }
+    /** Removes a previously added callback */
+    fun removeFilterChangeCallback(callback: WidgetsFilterLoadedCallback) {
+        listeners.remove(callback)
     }
-}
 
-/** Interface for the model callback to be invoked when filters are loaded. */
-interface WidgetsFilterLoadedCallback {
-    /** Method called back when widget filters are loaded */
-    fun onWidgetsFilterLoaded()
+    /** Interface for the model callback to be invoked when filters are loaded. */
+    interface WidgetsFilterLoadedCallback {
+        /** Method called back when widget filters are loaded */
+        fun onWidgetsFilterLoaded()
+    }
 }
diff --git a/src/com/android/launcher3/model/WidgetsModel.java b/src/com/android/launcher3/model/WidgetsModel.java
index ab960d8..52b142d 100644
--- a/src/com/android/launcher3/model/WidgetsModel.java
+++ b/src/com/android/launcher3/model/WidgetsModel.java
@@ -19,8 +19,6 @@
 import android.util.Log;
 import android.util.Pair;
 
-import androidx.annotation.AnyThread;
-import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.collection.ArrayMap;
 
@@ -68,8 +66,6 @@
 
     /* Map of widgets and shortcuts that are tracked per package. */
     private final Map<PackageItemInfo, List<WidgetItem>> mWidgetsByPackageItem = new HashMap<>();
-    @Nullable private Predicate<WidgetItem> mDefaultWidgetsFilter = null;
-    @Nullable private Predicate<WidgetItem> mPredictedWidgetsFilter = null;
     @Nullable private WidgetValidityCheckForPicker mWidgetValidityCheckForPicker = null;
 
     /**
@@ -129,37 +125,6 @@
     }
 
     /**
-     * Returns widget filter that can be applied to {@link WidgetItem}s to check if they can be
-     * shown in the default widgets list.
-     * <p>Returns null if filtering isn't available</p>
-     */
-    @AnyThread
-    public @Nullable Predicate<WidgetItem> getDefaultWidgetsFilter() {
-        return mDefaultWidgetsFilter;
-    }
-
-    /**
-     * Returns widget filter that can be applied to {@link WidgetItem}s to check if they can be
-     * part of widget predictions.
-     * <p>Returns null if filter isn't available</p>
-     */
-    @AnyThread
-    public @Nullable  Predicate<WidgetItem> getPredictedWidgetsFilter() {
-        return mPredictedWidgetsFilter;
-    }
-
-    /**
-     * Updates model with latest filter data in cache.
-     */
-    public void updateWidgetFilters(@NonNull WidgetsFilterDataProvider widgetsFilterDataProvider) {
-        if (!WIDGETS_ENABLED) {
-            return;
-        }
-        mDefaultWidgetsFilter = widgetsFilterDataProvider.getDefaultWidgetsFilter();
-        mPredictedWidgetsFilter = widgetsFilterDataProvider.getPredictedWidgetsFilter();
-    }
-
-    /**
      * @param packageUser If null, all widgets and shortcuts are updated and returned, otherwise
      *                    only widgets and shortcuts associated with the package/user are.
      */
diff --git a/src/com/android/launcher3/pageindicators/PageIndicatorDots.java b/src/com/android/launcher3/pageindicators/PageIndicatorDots.java
index a691e45..37f5189 100644
--- a/src/com/android/launcher3/pageindicators/PageIndicatorDots.java
+++ b/src/com/android/launcher3/pageindicators/PageIndicatorDots.java
@@ -16,6 +16,7 @@
 
 package com.android.launcher3.pageindicators;
 
+import static com.android.launcher3.Flags.enableLauncherVisualRefresh;
 import static com.android.launcher3.config.FeatureFlags.FOLDABLE_SINGLE_PAGE;
 
 import android.animation.Animator;
@@ -57,8 +58,8 @@
 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 float SHIFT_THRESHOLD = (enableLauncherVisualRefresh() ? 0.5f : 0.2f);
+    private static final long ANIMATION_DURATION = (enableLauncherVisualRefresh() ? 200 : 150);
     private static final int PAGINATION_FADE_DELAY = ViewConfiguration.getScrollDefaultDelay();
     private static final int PAGINATION_FADE_IN_DURATION = 83;
     private static final int PAGINATION_FADE_OUT_DURATION = 167;
@@ -78,6 +79,7 @@
     // This value approximately overshoots to 1.5 times the original size.
     private static final float ENTER_ANIMATION_OVERSHOOT_TENSION = 4.9f;
 
+    // This is used to optimize the onDraw method by not constructing a new RectF each draw.
     private static final RectF sTempRect = new RectF();
 
     private static final FloatProperty<PageIndicatorDots> CURRENT_POSITION =
@@ -93,7 +95,7 @@
                     obj.invalidate();
                     obj.invalidateOutline();
                 }
-    };
+            };
 
     private static final IntProperty<PageIndicatorDots> PAGINATION_ALPHA =
             new IntProperty<PageIndicatorDots>("pagination_alpha") {
@@ -111,6 +113,7 @@
 
     private final Handler mDelayedPaginationFadeHandler = new Handler(Looper.getMainLooper());
     private final float mDotRadius;
+    private final float mGapWidth;
     private final float mCircleGap;
     private final boolean mIsRtl;
 
@@ -130,6 +133,7 @@
      * 1.0  => Active dot is at position 1
      */
     private float mCurrentPosition;
+    private int mLastPosition;
     private float mFinalPosition;
     private boolean mIsScrollPaused;
     @VisibleForTesting
@@ -157,7 +161,10 @@
         mPaginationPaint.setStyle(Style.FILL);
         mPaginationPaint.setColor(Themes.getAttrColor(context, R.attr.pageIndicatorDotColor));
         mDotRadius = getResources().getDimension(R.dimen.page_indicator_dot_size) / 2;
-        mCircleGap = DOT_GAP_FACTOR * mDotRadius;
+        mGapWidth = getResources().getDimension(R.dimen.page_indicator_gap_width);
+        mCircleGap = (enableLauncherVisualRefresh())
+                ? mDotRadius * 2 + mGapWidth
+                : DOT_GAP_FACTOR * mDotRadius;
         setOutlineProvider(new MyOutlineProver());
         mIsRtl = Utilities.isRtl(getResources());
     }
@@ -188,29 +195,40 @@
 
         mTotalScroll = totalScroll;
 
-        int scrollPerPage = totalScroll / (mNumPages - 1);
-        int pageToLeft = scrollPerPage == 0 ? 0 : currentScroll / scrollPerPage;
-        int pageToLeftScroll = pageToLeft * scrollPerPage;
-        int pageToRightScroll = pageToLeftScroll + scrollPerPage;
+        if (enableLauncherVisualRefresh()) {
+            float scrollPerPage = (float) totalScroll / (mNumPages - 1);
+            float position = currentScroll / scrollPerPage;
+            animateToPosition(Math.round(position));
 
-        float scrollThreshold = SHIFT_THRESHOLD * scrollPerPage;
-        if (currentScroll < pageToLeftScroll + scrollThreshold) {
-            // scroll is within the left page's threshold
-            animateToPosition(pageToLeft);
-            if (mShouldAutoHide) {
-                hideAfterDelay();
-            }
-        } else if (currentScroll > pageToRightScroll - scrollThreshold) {
-            // scroll is far enough from left page to go to the right page
-            animateToPosition(pageToLeft + 1);
-            if (mShouldAutoHide) {
+            float delta = Math.abs((int) position - position);
+            if (mShouldAutoHide && (delta < 0.1 || delta > 0.9)) {
                 hideAfterDelay();
             }
         } else {
-            // scroll is between left and right page
-            animateToPosition(pageToLeft + SHIFT_PER_ANIMATION);
-            if (mShouldAutoHide) {
-                mDelayedPaginationFadeHandler.removeCallbacksAndMessages(null);
+            int scrollPerPage = totalScroll / (mNumPages - 1);
+            int pageToLeft = scrollPerPage == 0 ? 0 : currentScroll / scrollPerPage;
+            int pageToLeftScroll = pageToLeft * scrollPerPage;
+            int pageToRightScroll = pageToLeftScroll + scrollPerPage;
+
+            float scrollThreshold = SHIFT_THRESHOLD * scrollPerPage;
+            if (currentScroll < pageToLeftScroll + scrollThreshold) {
+                // scroll is within the left page's threshold
+                animateToPosition(pageToLeft);
+                if (mShouldAutoHide) {
+                    hideAfterDelay();
+                }
+            } else if (currentScroll > pageToRightScroll - scrollThreshold) {
+                // scroll is far enough from left page to go to the right page
+                animateToPosition(pageToLeft + 1);
+                if (mShouldAutoHide) {
+                    hideAfterDelay();
+                }
+            } else {
+                // scroll is between left and right page
+                animateToPosition(pageToLeft + SHIFT_PER_ANIMATION);
+                if (mShouldAutoHide) {
+                    mDelayedPaginationFadeHandler.removeCallbacksAndMessages(null);
+                }
             }
         }
     }
@@ -283,15 +301,23 @@
 
     private void animateToPosition(float position) {
         mFinalPosition = position;
-        if (Math.abs(mCurrentPosition - mFinalPosition) < SHIFT_THRESHOLD) {
+        if (!enableLauncherVisualRefresh()
+                && Math.abs(mCurrentPosition - mFinalPosition) < SHIFT_THRESHOLD) {
             mCurrentPosition = mFinalPosition;
         }
-        if (mAnimator == null && Float.compare(mCurrentPosition, mFinalPosition) != 0) {
-            float positionForThisAnim = mCurrentPosition > mFinalPosition ?
-                    mCurrentPosition - SHIFT_PER_ANIMATION : mCurrentPosition + SHIFT_PER_ANIMATION;
+        if (mAnimator == null && Float.compare(mCurrentPosition, position) != 0) {
+            float positionForThisAnim = enableLauncherVisualRefresh()
+                    ? position
+                    : (mCurrentPosition > mFinalPosition
+                            ? mCurrentPosition - SHIFT_PER_ANIMATION
+                            : mCurrentPosition + SHIFT_PER_ANIMATION);
             mAnimator = ObjectAnimator.ofFloat(this, CURRENT_POSITION, positionForThisAnim);
             mAnimator.addListener(new AnimationCycleListener());
             mAnimator.setDuration(ANIMATION_DURATION);
+            if (enableLauncherVisualRefresh()) {
+                mLastPosition = (int) mCurrentPosition;
+                mAnimator.setInterpolator(new OvershootInterpolator());
+            }
             mAnimator.start();
         }
     }
@@ -314,6 +340,7 @@
         invalidate();
     }
 
+    // TODO(b/394355070): Verify Folder Entry Animation works correctly with visual updates
     public void playEntryAnimation() {
         int count = mEntryAnimationRadiusFactors.length;
         if (count == 0) {
@@ -391,6 +418,7 @@
 
     @Override
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        // TODO(b/394355070): Verify Folder Entry Animation works correctly with visual updates
         // Add extra spacing of mDotRadius on all sides so than entry animation could be run.
         int width = MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.EXACTLY ?
                 MeasureSpec.getSize(widthMeasureSpec) : (int) ((mNumPages * 3 + 2) * mDotRadius);
@@ -410,17 +438,14 @@
             return;
         }
 
-        // Draw all page indicators;
         float circleGap = mCircleGap;
-        float startX = ((float) getWidth() / 2)
-                - (mCircleGap * (((float) mNumPages - 1) / 2))
-                - mDotRadius;
-
-        float x = startX + mDotRadius;
+        float x = ((float) getWidth() / 2) - (mCircleGap * ((float) mNumPages - 1) / 2);
         float y = getHeight() / 2;
 
         if (mEntryAnimationRadiusFactors != null) {
             // During entry animation, only draw the circles
+            // TODO(b/394355070): Verify Folder Entry Animation works correctly - visual updates
+
             if (mIsRtl) {
                 x = getWidth() - x;
                 circleGap = -circleGap;
@@ -432,18 +457,84 @@
                 x += circleGap;
             }
         } else {
+            // Save the current alpha value, so we can reset to it again after drawing the dots
             int alpha = mPaginationPaint.getAlpha();
 
-            // Here we draw the dots
-            mPaginationPaint.setAlpha((int) (alpha * DOT_ALPHA_FRACTION));
-            for (int i = 0; i < mNumPages; i++) {
-                canvas.drawCircle(x, y, mDotRadius, mPaginationPaint);
-                x += circleGap;
+            if (enableLauncherVisualRefresh()) {
+                int nonActiveAlpha = (int) (alpha * DOT_ALPHA_FRACTION);
+
+                float diameter = 2 * mDotRadius;
+                sTempRect.top = y - mDotRadius;
+                sTempRect.bottom = y + mDotRadius;
+                sTempRect.left = x - diameter;
+
+                float posDif = Math.abs(mLastPosition - mCurrentPosition);
+                float boundedPosition = (posDif > 1)
+                        ? Math.round(mCurrentPosition)
+                        : mCurrentPosition;
+                float bounceProgress = (posDif > 1) ? posDif - 1 : 0;
+                float bounceAdjustment = Math.abs(mCurrentPosition - boundedPosition) * diameter;
+
+                // Here we draw the dots, one at a time from the left-most dot to the right-most dot
+                // 1.0 => 000000 000000111111 000000
+                // 1.3 => 000000 0000001111 11000000
+                // 1.6 => 000000 00000011 1111000000
+                // 2.0 => 000000 000000 111111000000
+                for (int i = 0; i < mNumPages; i++) {
+                    mPaginationPaint.setAlpha(nonActiveAlpha);
+                    float delta = Math.abs(boundedPosition - i);
+                    if (delta <= SHIFT_THRESHOLD) {
+                        mPaginationPaint.setAlpha(alpha);
+                    }
+
+                    // If boundedPosition is 3.3, both 3 and 4 should enter this condition.
+                    // If boundedPosition is 3, only 3 should enter this condition.
+                    if (delta < 1) {
+                        sTempRect.right = sTempRect.left + diameter + ((1 - delta) * diameter);
+
+                        // While the animation is shifting the active pagination dots size from
+                        // the previously active one, to the newly active dot, there is no bounce
+                        // adjustment. The bounce happens in the "Overshoot" phase of the animation.
+                        // mLastPosition is used to determine when the currentPosition is just
+                        // leaving the page, or if it is in the overshoot phase.
+                        if (boundedPosition == i && bounceProgress != 0) {
+                            if (mLastPosition < mCurrentPosition) {
+                                sTempRect.left -= bounceAdjustment;
+                            } else {
+                                sTempRect.right += bounceAdjustment;
+                            }
+                        }
+                    } else {
+                        sTempRect.right = sTempRect.left + diameter;
+
+                        if (mLastPosition == i && bounceProgress != 0) {
+                            if (mLastPosition > mCurrentPosition) {
+                                sTempRect.left += bounceAdjustment;
+                            } else {
+                                sTempRect.right -= bounceAdjustment;
+                            }
+                        }
+                    }
+                    canvas.drawRoundRect(sTempRect, mDotRadius, mDotRadius, mPaginationPaint);
+
+                    // TODO(b/394355070) Verify RTL experience works correctly with visual updates
+                    sTempRect.left = sTempRect.right + mGapWidth;
+                }
+            } else {
+                // Here we draw the dots
+                mPaginationPaint.setAlpha((int) (alpha * DOT_ALPHA_FRACTION));
+                for (int i = 0; i < mNumPages; i++) {
+                    canvas.drawCircle(x, y, mDotRadius, mPaginationPaint);
+                    x += circleGap;
+                }
+
+                // Here we draw the current page indicator
+                mPaginationPaint.setAlpha(alpha);
+                canvas.drawRoundRect(getActiveRect(), mDotRadius, mDotRadius, mPaginationPaint);
             }
 
-            // Here we draw the current page indicator
+            // Reset the alpha so it doesn't become progressively more transparent each onDraw call
             mPaginationPaint.setAlpha(alpha);
-            canvas.drawRoundRect(getActiveRect(), mDotRadius, mDotRadius, mPaginationPaint);
         }
     }
 
@@ -499,6 +590,7 @@
         @Override
         public void getOutline(View view, Outline outline) {
             if (mEntryAnimationRadiusFactors == null) {
+                // TODO(b/394355070): Verify Outline works correctly with visual updates
                 RectF activeRect = getActiveRect();
                 outline.setRoundRect(
                         (int) activeRect.left,
diff --git a/src/com/android/launcher3/popup/PopupDataProvider.java b/src/com/android/launcher3/popup/PopupDataProvider.java
index 8a5e388..318b3ce 100644
--- a/src/com/android/launcher3/popup/PopupDataProvider.java
+++ b/src/com/android/launcher3/popup/PopupDataProvider.java
@@ -23,20 +23,27 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import com.android.launcher3.BubbleTextView;
+import com.android.launcher3.allapps.ActivityAllAppsContainerView;
 import com.android.launcher3.dot.DotInfo;
+import com.android.launcher3.dot.FolderDotInfo;
+import com.android.launcher3.folder.Folder;
+import com.android.launcher3.folder.FolderIcon;
+import com.android.launcher3.model.data.FolderInfo;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.notification.NotificationKeyData;
 import com.android.launcher3.notification.NotificationListener;
 import com.android.launcher3.util.ComponentKey;
+import com.android.launcher3.util.LauncherBindableItemsContainer.ItemOperator;
 import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.util.ShortcutUtil;
+import com.android.launcher3.views.ActivityContext;
 
 import java.io.PrintWriter;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.function.Consumer;
 import java.util.function.Predicate;
 
 /**
@@ -47,19 +54,49 @@
     private static final boolean LOGD = false;
     private static final String TAG = "PopupDataProvider";
 
-    private final Consumer<Predicate<PackageUserKey>> mNotificationDotsChangeListener;
+    private final ActivityContext mContext;
+
+    /** Maps packages to their DotInfo's . */
+    private final Map<PackageUserKey, DotInfo> mPackageUserToDotInfos = new HashMap<>();
 
     /** Maps launcher activity components to a count of how many shortcuts they have. */
     private HashMap<ComponentKey, Integer> mDeepShortcutMap = new HashMap<>();
-    /** Maps packages to their DotInfo's . */
-    private Map<PackageUserKey, DotInfo> mPackageUserToDotInfos = new HashMap<>();
 
-    public PopupDataProvider(Consumer<Predicate<PackageUserKey>> notificationDotsChangeListener) {
-        mNotificationDotsChangeListener = notificationDotsChangeListener;
+    public PopupDataProvider(ActivityContext context) {
+        mContext = context;
     }
 
     private void updateNotificationDots(Predicate<PackageUserKey> updatedDots) {
-        mNotificationDotsChangeListener.accept(updatedDots);
+        final PackageUserKey packageUserKey = new PackageUserKey(null, null);
+        Predicate<ItemInfo> matcher = info -> !packageUserKey.updateFromItemInfo(info)
+                || updatedDots.test(packageUserKey);
+
+        ItemOperator op = (info, v) -> {
+            if (v instanceof BubbleTextView && info != null && matcher.test(info)) {
+                ((BubbleTextView) v).applyDotState(info, true /* animate */);
+            } else if (v instanceof FolderIcon icon
+                    && info instanceof FolderInfo fi && fi.anyMatch(matcher)) {
+                FolderDotInfo folderDotInfo = new FolderDotInfo();
+                for (ItemInfo si : fi.getContents()) {
+                    folderDotInfo.addDotInfo(getDotInfoForItem(si));
+                }
+                icon.setDotInfo(folderDotInfo);
+            }
+
+            // process all the shortcuts
+            return false;
+        };
+
+        mContext.getContent().mapOverItems(op);
+        Folder folder = Folder.getOpen(mContext);
+        if (folder != null) {
+            folder.iterateOverItems(op);
+        }
+
+        ActivityAllAppsContainerView<?> appsView = mContext.getAppsView();
+        if (appsView != null) {
+            appsView.getAppsStore().updateNotificationDots(updatedDots);
+        }
     }
 
     @Override
diff --git a/src/com/android/launcher3/popup/SystemShortcut.java b/src/com/android/launcher3/popup/SystemShortcut.java
index 7e08c6e..b7efdec 100644
--- a/src/com/android/launcher3/popup/SystemShortcut.java
+++ b/src/com/android/launcher3/popup/SystemShortcut.java
@@ -210,30 +210,6 @@
         }
     }
 
-    public static final Factory<ActivityContext> PIN_UNPIN_ITEM =
-            (context, itemInfo, originalView) -> {
-                // Predicted items use {@code HotseatPredictionController.PinPrediction} shortcut
-                // to pin.
-                if (itemInfo.isPredictedItem()) {
-                    return null;
-                }
-                return new PinUnpinItem<>(context, itemInfo, originalView);
-            };
-
-    private static class PinUnpinItem<T extends ActivityContext> extends SystemShortcut<T> {
-        PinUnpinItem(T target, ItemInfo itemInfo, @NonNull View originalView) {
-            // TODO(b/375648361): Check the pin state of the item to determine if the pin or the
-            //  unpin option should be used.
-            super(R.drawable.ic_pin, R.string.pin_to_taskbar, target,
-                    itemInfo, originalView);
-        }
-
-        @Override
-        public void onClick(View view) {
-            // TODO(b/375648361): Pin/Unpin the item here.
-        }
-    }
-
     public static final Factory<ActivityContext> PRIVATE_PROFILE_INSTALL =
             (context, itemInfo, originalView) -> {
                 if (originalView == null) {
diff --git a/src/com/android/launcher3/recyclerview/AllAppsRecyclerViewPool.kt b/src/com/android/launcher3/recyclerview/AllAppsRecyclerViewPool.kt
index e4c50f0..2d1a5f5 100644
--- a/src/com/android/launcher3/recyclerview/AllAppsRecyclerViewPool.kt
+++ b/src/com/android/launcher3/recyclerview/AllAppsRecyclerViewPool.kt
@@ -18,6 +18,7 @@
 
 import android.content.Context
 import android.util.Log
+import android.view.ContextThemeWrapper
 import android.view.InflateException
 import androidx.annotation.VisibleForTesting
 import androidx.annotation.VisibleForTesting.Companion.PROTECTED
@@ -33,8 +34,6 @@
 import com.android.launcher3.util.Executors.VIEW_PREINFLATION_EXECUTOR
 import com.android.launcher3.util.Themes
 import com.android.launcher3.views.ActivityContext
-import com.android.launcher3.views.ActivityContext.ActivityContextDelegate
-import java.lang.IllegalStateException
 
 const val PREINFLATE_ICONS_ROW_COUNT = 4
 const val EXTRA_ICONS_COUNT = 2
@@ -80,11 +79,9 @@
         // create a separate AssetManager obj internally to avoid lock contention with
         // AssetManager obj that is associated with the launcher context on the main thread.
         val allAppsPreInflationContext =
-            ActivityContextDelegate(
-                context.createConfigurationContext(context.resources.configuration),
-                Themes.getActivityThemeRes(context),
-                context,
-            )
+            ContextThemeWrapper(context, Themes.getActivityThemeRes(context)).apply {
+                applyOverrideConfiguration(context.resources.configuration)
+            }
 
         // Because we perform onCreateViewHolder() on worker thread, we need a separate
         // adapter/inflator object as they are not thread-safe. Note that the adapter
diff --git a/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java b/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java
index b1653d0..fd8b0e7 100644
--- a/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java
+++ b/src/com/android/launcher3/secondarydisplay/SecondaryDisplayLauncher.java
@@ -29,6 +29,7 @@
 import android.view.ViewAnimationUtils;
 import android.view.inputmethod.InputMethodManager;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.UiThread;
 
 import com.android.launcher3.AbstractFloatingView;
@@ -57,7 +58,6 @@
 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.PackageUserKey;
 import com.android.launcher3.util.Preconditions;
 import com.android.launcher3.util.Themes;
@@ -83,7 +83,6 @@
     private boolean mAppDrawerShown = false;
 
     private StringCache mStringCache;
-    private boolean mBindingItems = false;
     private SecondaryDisplayPredictions mSecondaryDisplayPredictions;
 
     private final int[] mTempXY = new int[2];
@@ -131,8 +130,7 @@
         }
 
         mDragController.addDragListener(this);
-        mPopupDataProvider = new PopupDataProvider(
-                mAppsView.getAppsStore()::updateNotificationDots);
+        mPopupDataProvider = new PopupDataProvider(this);
 
         mModel.addCallbacksAndLoad(this);
     }
@@ -260,21 +258,10 @@
 
     @Override
     public void startBinding() {
-        mBindingItems = true;
         mDragController.cancelDrag();
     }
 
     @Override
-    public boolean isBindingItems() {
-        return mBindingItems;
-    }
-
-    @Override
-    public void finishBindingItems(IntSet pagesBoundFirst) {
-        mBindingItems = false;
-    }
-
-    @Override
     public void bindDeepShortcutMap(HashMap<ComponentKey, Integer> deepShortcutMap) {
         mPopupDataProvider.setDeepShortcutMap(deepShortcutMap);
     }
@@ -306,6 +293,8 @@
         mStringCache = cache;
     }
 
+    @Override
+    @NonNull
     public PopupDataProvider getPopupDataProvider() {
         return mPopupDataProvider;
     }
diff --git a/src/com/android/launcher3/testing/TestInformationHandler.java b/src/com/android/launcher3/testing/TestInformationHandler.java
index 943a913..e5105cd 100644
--- a/src/com/android/launcher3/testing/TestInformationHandler.java
+++ b/src/com/android/launcher3/testing/TestInformationHandler.java
@@ -214,6 +214,10 @@
                         ENABLE_TASKBAR_NAVBAR_UNIFICATION);
                 return response;
 
+            case TestProtocol.REQUEST_TASKBAR_SHOWN_ON_HOME:
+                response.putBoolean(TEST_INFO_RESPONSE_FIELD,
+                        DisplayController.showLockedTaskbarOnHome(mContext));
+                return response;
             case TestProtocol.REQUEST_NUM_ALL_APPS_COLUMNS:
                 response.putInt(TestProtocol.TEST_INFO_RESPONSE_FIELD,
                         mDeviceProfile.numShownAllAppsColumns);
diff --git a/src/com/android/launcher3/util/DaggerSingletonObject.java b/src/com/android/launcher3/util/DaggerSingletonObject.java
index a245761..a4bd30a 100644
--- a/src/com/android/launcher3/util/DaggerSingletonObject.java
+++ b/src/com/android/launcher3/util/DaggerSingletonObject.java
@@ -24,8 +24,7 @@
 import java.util.function.Function;
 
 /**
- * A class to provide DaggerSingleton objects in a traditional way for
- * {@link MainThreadInitializedObject}.
+ * A class to provide DaggerSingleton objects in a traditional way.
  * We should delete this class at the end and use @Inject to get dagger provided singletons.
  */
 
diff --git a/src/com/android/launcher3/util/DaggerSingletonTracker.java b/src/com/android/launcher3/util/DaggerSingletonTracker.java
index b7a88db..34b3760 100644
--- a/src/com/android/launcher3/util/DaggerSingletonTracker.java
+++ b/src/com/android/launcher3/util/DaggerSingletonTracker.java
@@ -45,7 +45,7 @@
      * Adds the SafeCloseable Singletons to the mLauncherAppSingletons list.
      * This helps to track the singletons and close them appropriately.
      * See {@link DaggerSingletonTracker#close()} and
-     * {@link MainThreadInitializedObject.SandboxContext#onDestroy()}
+     * {@link SandboxContext#onDestroy()}
      */
     public void addCloseable(SafeCloseable closeable) {
         MAIN_EXECUTOR.execute(() -> {
diff --git a/src/com/android/launcher3/util/KFloatProperty.kt b/src/com/android/launcher3/util/KFloatProperty.kt
new file mode 100644
index 0000000..5579241
--- /dev/null
+++ b/src/com/android/launcher3/util/KFloatProperty.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2025 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.util.FloatProperty
+import kotlin.reflect.KMutableProperty1
+
+/** Maps any Kotlin mutable property (var) to [FloatProperty]. */
+class KFloatProperty<T>(private val kProperty: KMutableProperty1<T, Float>) :
+    FloatProperty<T>(kProperty.name) {
+    override fun get(target: T) = kProperty.get(target)
+
+    override fun setValue(target: T, value: Float) {
+        kProperty.set(target, value)
+    }
+}
diff --git a/src/com/android/launcher3/util/LauncherBindableItemsContainer.java b/src/com/android/launcher3/util/LauncherBindableItemsContainer.java
deleted file mode 100644
index 20e3eaf..0000000
--- a/src/com/android/launcher3/util/LauncherBindableItemsContainer.java
+++ /dev/null
@@ -1,86 +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.util;
-
-import android.view.View;
-
-import com.android.launcher3.BubbleTextView;
-import com.android.launcher3.apppairs.AppPairIcon;
-import com.android.launcher3.folder.Folder;
-import com.android.launcher3.folder.FolderIcon;
-import com.android.launcher3.model.data.AppPairInfo;
-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.views.ActivityContext;
-import com.android.launcher3.widget.PendingAppWidgetHostView;
-
-import java.util.Set;
-
-/**
- * Interface representing a container which can bind Launcher items with some utility methods
- */
-public interface LauncherBindableItemsContainer {
-
-    /**
-     * Called to update workspace items as a result of
-     * {@link com.android.launcher3.model.BgDataModel.Callbacks#bindItemsUpdated(Set)}
-     */
-    default void updateContainerItems(Set<ItemInfo> updates, ActivityContext context) {
-        ItemOperator op = (info, v) -> {
-            if (v instanceof BubbleTextView shortcut
-                    && info instanceof WorkspaceItemInfo wii
-                    && updates.contains(info)) {
-                shortcut.applyFromWorkspaceItem(wii);
-            } else if (info instanceof FolderInfo && v instanceof FolderIcon folderIcon) {
-                folderIcon.updatePreviewItems(updates::contains);
-            } else if (info instanceof AppPairInfo && v instanceof AppPairIcon appPairIcon) {
-                appPairIcon.maybeRedrawForWorkspaceUpdate(updates::contains);
-            } else if (v instanceof PendingAppWidgetHostView pendingView
-                    && updates.contains(info)) {
-                pendingView.applyState();
-                pendingView.postProviderAvailabilityCheck();
-            }
-
-            // Iterate all items
-            return false;
-        };
-
-        mapOverItems(op);
-        Folder openFolder = Folder.getOpen(context);
-        if (openFolder != null) {
-            openFolder.iterateOverItems(op);
-        }
-    }
-
-    /**
-     * Map the operator over the shortcuts and widgets.
-     *
-     * @param op the operator to map over the shortcuts
-     */
-    void mapOverItems(ItemOperator op);
-
-    interface ItemOperator {
-        /**
-         * Process the next itemInfo, possibly with side-effect on the next item.
-         *
-         * @param info info for the shortcut
-         * @param view view for the shortcut
-         * @return true if done, false to continue the map
-         */
-        boolean evaluate(ItemInfo info, View view);
-    }
-}
diff --git a/src/com/android/launcher3/util/LauncherBindableItemsContainer.kt b/src/com/android/launcher3/util/LauncherBindableItemsContainer.kt
new file mode 100644
index 0000000..1661796
--- /dev/null
+++ b/src/com/android/launcher3/util/LauncherBindableItemsContainer.kt
@@ -0,0 +1,74 @@
+/*
+ * 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.util
+
+import android.view.View
+import com.android.launcher3.BubbleTextView
+import com.android.launcher3.apppairs.AppPairIcon
+import com.android.launcher3.folder.Folder
+import com.android.launcher3.folder.FolderIcon
+import com.android.launcher3.model.data.AppPairInfo
+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.views.ActivityContext
+import com.android.launcher3.widget.PendingAppWidgetHostView
+
+/** Interface representing a container which can bind Launcher items with some utility methods */
+interface LauncherBindableItemsContainer {
+
+    /**
+     * Called to update workspace items as a result of {@link
+     * com.android.launcher3.model.BgDataModel.Callbacks#bindItemsUpdated(Set)}
+     */
+    fun updateContainerItems(updates: Set<ItemInfo>, context: ActivityContext) {
+        val op = ItemOperator { info, v ->
+            when {
+                v is BubbleTextView && info is WorkspaceItemInfo && updates.contains(info) ->
+                    v.applyFromWorkspaceItem(info)
+                v is FolderIcon && info is FolderInfo -> v.updatePreviewItems(updates::contains)
+                v is AppPairIcon && info is AppPairInfo ->
+                    v.maybeRedrawForWorkspaceUpdate(updates::contains)
+                v is PendingAppWidgetHostView && updates.contains(info) -> {
+                    v.applyState()
+                    v.postProviderAvailabilityCheck()
+                }
+            }
+
+            // Iterate all items
+            false
+        }
+
+        mapOverItems(op)
+        Folder.getOpen(context)?.iterateOverItems(op)
+    }
+
+    /** Map the [op] over the shortcuts and widgets. */
+    fun mapOverItems(op: ItemOperator)
+
+    fun interface ItemOperator {
+
+        /**
+         * Process the next itemInfo, possibly with side-effect on the next item.
+         *
+         * @param info info for the shortcut
+         * @param view view for the shortcut
+         * @return true if done, false to continue the map
+         */
+        fun evaluate(info: ItemInfo?, view: View): Boolean
+    }
+}
diff --git a/src/com/android/launcher3/util/MainThreadInitializedObject.java b/src/com/android/launcher3/util/MainThreadInitializedObject.java
deleted file mode 100644
index 356a551..0000000
--- a/src/com/android/launcher3/util/MainThreadInitializedObject.java
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * Copyright (C) 2018 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 static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
-
-import android.content.Context;
-import android.os.Looper;
-import android.util.Log;
-
-import androidx.annotation.UiThread;
-import androidx.annotation.VisibleForTesting;
-
-import com.android.launcher3.LauncherApplication;
-import com.android.launcher3.util.ResourceBasedOverride.Overrides;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.ExecutionException;
-import java.util.function.Consumer;
-
-/**
- * Utility class for defining singletons which are initiated on main thread.
- *
- * TODO(b/361850561): Do not delete MainThreadInitializedObject until we find a way to
- * unregister and understand how singleton objects are destroyed in dagger graph.
- */
-public class MainThreadInitializedObject<T extends SafeCloseable> {
-
-    private final ObjectProvider<T> mProvider;
-    private T mValue;
-
-    public MainThreadInitializedObject(ObjectProvider<T> provider) {
-        mProvider = provider;
-    }
-
-    public T get(Context context) {
-        Context app = context.getApplicationContext();
-        if (app instanceof ObjectSandbox sc) {
-            return sc.getObject(this);
-        }
-
-        if (mValue == null) {
-            if (Looper.myLooper() == Looper.getMainLooper()) {
-                mValue = TraceHelper.allowIpcs("main.thread.object", () -> mProvider.get(app));
-            } else {
-                try {
-                    return MAIN_EXECUTOR.submit(() -> get(context)).get();
-                } catch (InterruptedException|ExecutionException e) {
-                    throw new RuntimeException(e);
-                }
-            }
-        }
-        return mValue;
-    }
-
-    /**
-     * Executes the callback is the value is already created
-     * @return true if the callback was executed, false otherwise
-     */
-    public boolean executeIfCreated(Consumer<T> callback) {
-        T v = mValue;
-        if (v != null) {
-            callback.accept(v);
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    @VisibleForTesting
-    public void initializeForTesting(T value) {
-        mValue = value;
-    }
-
-    /**
-     * Initializes a provider based on resource overrides
-     */
-    public static <T extends ResourceBasedOverride & SafeCloseable> MainThreadInitializedObject<T>
-            forOverride(Class<T> clazz, int resourceId) {
-        return new MainThreadInitializedObject<>(c -> Overrides.getObject(clazz, c, resourceId));
-    }
-
-    public interface ObjectProvider<T> {
-
-        T get(Context context);
-    }
-
-    /** Sandbox for isolating {@link MainThreadInitializedObject} instances from Launcher. */
-    public interface ObjectSandbox {
-
-        /**
-         * Find a cached object from mObjectMap if we have already created one. If not, generate
-         * an object using the provider.
-         */
-        <T extends SafeCloseable> T getObject(MainThreadInitializedObject<T> object);
-
-
-        /**
-         * Put a value into cache, can be used to put mocked MainThreadInitializedObject
-         * instances.
-         */
-        <T extends SafeCloseable> void putObject(MainThreadInitializedObject<T> object, T value);
-
-        /**
-         * Returns whether this sandbox should cleanup all objects when its destroyed or leave it
-         * to the GC.
-         * These objects can have listeners attached to the system server and mey not be able to get
-         * GCed themselves when running on a device.
-         * Some environments like Robolectric tear down the whole system at the end of the test,
-         * so manual cleanup may not be required.
-         */
-        default boolean shouldCleanUpOnDestroy() {
-            return true;
-        }
-
-        @UiThread
-        default <T extends SafeCloseable> T createObject(MainThreadInitializedObject<T> object) {
-            return object.mProvider.get((Context) this);
-        }
-    }
-
-    /**
-     * Abstract Context which allows custom implementations for
-     * {@link MainThreadInitializedObject} providers
-     */
-    public static class SandboxContext extends LauncherApplication implements ObjectSandbox {
-
-        private static final String TAG = "SandboxContext";
-
-        private final Map<MainThreadInitializedObject, Object> mObjectMap = new HashMap<>();
-        private final ArrayList<SafeCloseable> mOrderedObjects = new ArrayList<>();
-
-        private final Object mDestroyLock = new Object();
-        private boolean mDestroyed = false;
-
-        public SandboxContext(Context base) {
-            attachBaseContext(base);
-        }
-
-        @Override
-        public Context getApplicationContext() {
-            return this;
-        }
-
-        @Override
-        public boolean shouldCleanUpOnDestroy() {
-            return (getBaseContext().getApplicationContext() instanceof ObjectSandbox os)
-                    ? os.shouldCleanUpOnDestroy() : true;
-        }
-
-        public void onDestroy() {
-            if (shouldCleanUpOnDestroy()) {
-                cleanUpObjects();
-            }
-        }
-
-        protected void cleanUpObjects() {
-            getAppComponent().getDaggerSingletonTracker().close();
-            synchronized (mDestroyLock) {
-                // Destroy in reverse order
-                for (int i = mOrderedObjects.size() - 1; i >= 0; i--) {
-                    mOrderedObjects.get(i).close();
-                }
-                mDestroyed = true;
-            }
-        }
-
-        @Override
-        public <T extends SafeCloseable> T getObject(MainThreadInitializedObject<T> object) {
-            synchronized (mDestroyLock) {
-                if (mDestroyed) {
-                    Log.e(TAG, "Static object access with a destroyed context");
-                }
-                T t = (T) mObjectMap.get(object);
-                if (t != null) {
-                    return t;
-                }
-                if (Looper.myLooper() == Looper.getMainLooper()) {
-                    t = createObject(object);
-                    mObjectMap.put(object, t);
-                    mOrderedObjects.add(t);
-                    return t;
-                }
-            }
-
-            try {
-                return MAIN_EXECUTOR.submit(() -> getObject(object)).get();
-            } catch (InterruptedException | ExecutionException e) {
-                throw new RuntimeException(e);
-            }
-        }
-
-        @Override
-        public <T extends SafeCloseable> void putObject(
-                MainThreadInitializedObject<T> object, T value) {
-            mObjectMap.put(object, value);
-        }
-    }
-}
diff --git a/src/com/android/launcher3/util/MultiPropertyDelegate.kt b/src/com/android/launcher3/util/MultiPropertyDelegate.kt
new file mode 100644
index 0000000..837a586
--- /dev/null
+++ b/src/com/android/launcher3/util/MultiPropertyDelegate.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2025 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 kotlin.reflect.KProperty
+
+/** Delegate Kotlin mutable property (var) to a property in [MultiPropertyFactory] */
+class MultiPropertyDelegate(private val property: MultiPropertyFactory<*>.MultiProperty) {
+    constructor(factory: MultiPropertyFactory<*>, enum: Enum<*>) : this(factory[enum.ordinal])
+
+    operator fun getValue(thisRef: Any?, kProperty: KProperty<*>): Float = property.value
+
+    operator fun setValue(thisRef: Any?, kProperty: KProperty<*>, value: Float) {
+        property.value = value
+    }
+}
diff --git a/src/com/android/launcher3/util/SandboxContext.kt b/src/com/android/launcher3/util/SandboxContext.kt
new file mode 100644
index 0000000..c6224e2
--- /dev/null
+++ b/src/com/android/launcher3/util/SandboxContext.kt
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2025 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.Context
+import com.android.launcher3.LauncherApplication
+
+/** Abstract Context which allows custom implementations for dagger components. */
+open class SandboxContext(base: Context?) : LauncherApplication() {
+    init {
+        base?.let { attachBaseContext(it) }
+    }
+
+    override fun getApplicationContext(): Context {
+        return this
+    }
+
+    /**
+     * Returns whether this sandbox should cleanup all objects when its destroyed or leave it to the
+     * GC. These objects can have listeners attached to the system server and mey not be able to get
+     * GCed themselves when running on a device. Some environments like Robolectric tear down the
+     * whole system at the end of the test, so manual cleanup may not be required.
+     */
+    open fun shouldCleanUpOnDestroy(): Boolean {
+        return (getBaseContext().getApplicationContext() as? SandboxContext)
+            ?.shouldCleanUpOnDestroy() ?: true
+    }
+
+    fun onDestroy() {
+        if (shouldCleanUpOnDestroy()) {
+            cleanUpObjects()
+        }
+    }
+
+    open protected fun cleanUpObjects() {
+        appComponent.daggerSingletonTracker.close()
+    }
+
+    companion object {
+        private const val TAG = "SandboxContext"
+    }
+}
diff --git a/src/com/android/launcher3/views/ActivityContext.java b/src/com/android/launcher3/views/ActivityContext.java
index 81968fc..30af586 100644
--- a/src/com/android/launcher3/views/ActivityContext.java
+++ b/src/com/android/launcher3/views/ActivityContext.java
@@ -43,7 +43,6 @@
 import android.os.Process;
 import android.os.UserHandle;
 import android.util.Log;
-import android.view.ContextThemeWrapper;
 import android.view.Display;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -81,6 +80,7 @@
 import com.android.launcher3.popup.PopupDataProvider;
 import com.android.launcher3.util.ActivityOptionsWrapper;
 import com.android.launcher3.util.ApplicationInfoWrapper;
+import com.android.launcher3.util.LauncherBindableItemsContainer;
 import com.android.launcher3.util.Preconditions;
 import com.android.launcher3.util.RunnableList;
 import com.android.launcher3.util.SplitConfigurationOptions;
@@ -102,10 +102,6 @@
         return false;
     }
 
-    default DotInfo getDotInfoForItem(ItemInfo info) {
-        return null;
-    }
-
     default AccessibilityDelegate getAccessibilityDelegate() {
         return null;
     }
@@ -195,6 +191,14 @@
     }
 
     /**
+     * Returns the primary content of this context
+     */
+    @NonNull
+    default LauncherBindableItemsContainer getContent() {
+        return op -> { };
+    }
+
+    /**
      * The all apps container, if it exists in this context.
      */
     default ActivityAllAppsContainerView<?> getAppsView() {
@@ -271,11 +275,6 @@
      */
     default void applyOverwritesToLogItem(LauncherAtom.ItemInfo.Builder itemInfoBuilder) { }
 
-    /** Returns {@code true} if items are currently being bound within this context. */
-    default boolean isBindingItems() {
-        return false;
-    }
-
     default View.OnClickListener getItemOnClickListener() {
         return v -> {
             // No op.
@@ -287,9 +286,13 @@
         return v -> false;
     }
 
-    @Nullable
+    @NonNull
     default PopupDataProvider getPopupDataProvider() {
-        return null;
+        return new PopupDataProvider(this);
+    }
+
+    default DotInfo getDotInfoForItem(ItemInfo info) {
+        return getPopupDataProvider().getDotInfoForItem(info);
     }
 
     /**
@@ -552,21 +555,10 @@
     static <T extends Context & ActivityContext> T lookupContextNoThrow(Context context) {
         if (context instanceof ActivityContext) {
             return (T) context;
-        } else if (context instanceof ActivityContextDelegate acd) {
-            return (T) acd.mDelegate;
-        } else if (context instanceof ContextWrapper) {
-            return lookupContextNoThrow(((ContextWrapper) context).getBaseContext());
+        } else if (context instanceof ContextWrapper cw) {
+            return lookupContextNoThrow(cw.getBaseContext());
         } else {
             return null;
         }
     }
-
-    class ActivityContextDelegate extends ContextThemeWrapper {
-        public final ActivityContext mDelegate;
-
-        public ActivityContextDelegate(Context base, int themeResId, ActivityContext delegate) {
-            super(base, themeResId);
-            mDelegate = delegate;
-        }
-    }
 }
diff --git a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
index b07d807..7a44c6a 100644
--- a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
+++ b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
@@ -79,7 +79,8 @@
     private Runnable mAutoAdvanceRunnable;
 
     private long mDeferUpdatesUntilMillis = 0;
-    RemoteViews mLastRemoteViews;
+    private RemoteViews mLastRemoteViews;
+    private boolean mReapplyOnResumeUpdates = false;
 
     private boolean mTrackingWidgetUpdate = false;
 
@@ -138,11 +139,11 @@
                     TRACE_METHOD_NAME + getAppWidgetInfo().provider, getAppWidgetId());
             mTrackingWidgetUpdate = false;
         }
-        if (isDeferringUpdates()) {
-            mLastRemoteViews = remoteViews;
+        mLastRemoteViews = remoteViews;
+        mReapplyOnResumeUpdates = isDeferringUpdates();
+        if (mReapplyOnResumeUpdates) {
             return;
         }
-        mLastRemoteViews = null;
 
         super.updateAppWidget(remoteViews);
 
@@ -150,6 +151,18 @@
         checkIfAutoAdvance();
     }
 
+    @Override
+    public void onViewAdded(View child) {
+        super.onViewAdded(child);
+        mReapplyOnResumeUpdates |= isDeferringUpdates();
+    }
+
+    @Override
+    public void onViewRemoved(View child) {
+        super.onViewRemoved(child);
+        mReapplyOnResumeUpdates |= isDeferringUpdates();
+    }
+
     private boolean checkScrollableRecursively(ViewGroup viewGroup) {
         if (viewGroup instanceof AdapterView) {
             return true;
@@ -204,18 +217,16 @@
      * {@link #updateAppWidget} and apply any deferred updates.
      */
     public void endDeferringUpdates() {
-        RemoteViews remoteViews;
         mDeferUpdatesUntilMillis = 0;
-        remoteViews = mLastRemoteViews;
-
-        if (remoteViews != null) {
-            updateAppWidget(remoteViews);
+        if (mReapplyOnResumeUpdates) {
+            updateAppWidget(mLastRemoteViews);
         }
     }
 
+    @Override
     public boolean onInterceptTouchEvent(MotionEvent ev) {
         if (ev.getAction() == MotionEvent.ACTION_DOWN) {
-            BaseDragLayer dragLayer = mActivityContext.getDragLayer();
+            BaseDragLayer<?> dragLayer = mActivityContext.getDragLayer();
             if (mIsScrollable) {
                 dragLayer.requestDisallowInterceptTouchEvent(true);
             }
@@ -225,6 +236,7 @@
         return mLongPressHelper.hasPerformedLongPress();
     }
 
+    @Override
     public boolean onTouchEvent(MotionEvent ev) {
         mLongPressHelper.onTouchEvent(ev);
         // We want to keep receiving though events to be able to cancel long press on ACTION_UP
diff --git a/src/com/android/launcher3/widget/model/WidgetListSpaceEntry.java b/src/com/android/launcher3/widget/model/WidgetListSpaceEntry.java
index 5b1da5b..a761ecd 100644
--- a/src/com/android/launcher3/widget/model/WidgetListSpaceEntry.java
+++ b/src/com/android/launcher3/widget/model/WidgetListSpaceEntry.java
@@ -33,4 +33,9 @@
                 Collections.EMPTY_LIST);
         mPkgItem.title = "";
     }
+
+    @Override
+    public WidgetsListBaseEntry copy() {
+        return new WidgetListSpaceEntry();
+    }
 }
diff --git a/src/com/android/launcher3/widget/model/WidgetsListBaseEntry.java b/src/com/android/launcher3/widget/model/WidgetsListBaseEntry.java
index 0003b76..9246e45 100644
--- a/src/com/android/launcher3/widget/model/WidgetsListBaseEntry.java
+++ b/src/com/android/launcher3/widget/model/WidgetsListBaseEntry.java
@@ -43,4 +43,7 @@
         this.mWidgets =
                 items.stream().sorted(new WidgetItemComparator()).collect(Collectors.toList());
     }
+
+
+    public abstract WidgetsListBaseEntry copy();
 }
diff --git a/src/com/android/launcher3/widget/model/WidgetsListContentEntry.java b/src/com/android/launcher3/widget/model/WidgetsListContentEntry.java
index d709196..cc1739f 100644
--- a/src/com/android/launcher3/widget/model/WidgetsListContentEntry.java
+++ b/src/com/android/launcher3/widget/model/WidgetsListContentEntry.java
@@ -58,6 +58,11 @@
     }
 
     @Override
+    public WidgetsListBaseEntry copy() {
+        return new WidgetsListContentEntry(mPkgItem, mTitleSectionName, mWidgets, mMaxSpanSize);
+    }
+
+    @Override
     public String toString() {
         return "Content:" + mPkgItem.packageName + ":" + mWidgets.size() + " maxSpanSize: "
                 + mMaxSpanSize;
diff --git a/src/com/android/launcher3/widget/model/WidgetsListExpandActionEntry.java b/src/com/android/launcher3/widget/model/WidgetsListExpandActionEntry.java
index 8c84030..7519bb7 100644
--- a/src/com/android/launcher3/widget/model/WidgetsListExpandActionEntry.java
+++ b/src/com/android/launcher3/widget/model/WidgetsListExpandActionEntry.java
@@ -35,4 +35,9 @@
                 /*items=*/ Collections.EMPTY_LIST);
         mPkgItem.title = "";
     }
+
+    @Override
+    public WidgetsListBaseEntry copy() {
+        return new WidgetsListExpandActionEntry();
+    }
 }
diff --git a/src/com/android/launcher3/widget/model/WidgetsListHeaderEntry.java b/src/com/android/launcher3/widget/model/WidgetsListHeaderEntry.java
index 0d775c3..e2ea068 100644
--- a/src/com/android/launcher3/widget/model/WidgetsListHeaderEntry.java
+++ b/src/com/android/launcher3/widget/model/WidgetsListHeaderEntry.java
@@ -83,6 +83,12 @@
         mIsWidgetListShown = isWidgetListShown;
     }
 
+    @Override
+    public WidgetsListBaseEntry copy() {
+        return new WidgetsListHeaderEntry(mPkgItem, mTitleSectionName, mWidgets,
+                mVisibleWidgetsCount, mIsSearchEntry, mIsWidgetListShown);
+    }
+
     /** Returns {@code true} if the widgets list associated with this header is shown. */
     public boolean isWidgetListShown() {
         return mIsWidgetListShown;
diff --git a/src/com/android/launcher3/widget/picker/model/WidgetPickerDataProvider.kt b/src/com/android/launcher3/widget/picker/model/WidgetPickerDataProvider.kt
index 46d3e7a..5b97a49 100644
--- a/src/com/android/launcher3/widget/picker/model/WidgetPickerDataProvider.kt
+++ b/src/com/android/launcher3/widget/picker/model/WidgetPickerDataProvider.kt
@@ -16,43 +16,79 @@
 
 package com.android.launcher3.widget.picker.model
 
+import android.content.Context
+import com.android.launcher3.dagger.LauncherComponentProvider.appComponent
+import com.android.launcher3.model.WidgetItem
+import com.android.launcher3.model.WidgetsFilterDataProvider
+import com.android.launcher3.model.WidgetsFilterDataProvider.WidgetsFilterLoadedCallback
 import com.android.launcher3.model.data.ItemInfo
 import com.android.launcher3.widget.model.WidgetsListBaseEntry
 import com.android.launcher3.widget.picker.model.data.WidgetPickerData
 import com.android.launcher3.widget.picker.model.data.WidgetPickerDataUtils.withRecommendedWidgets
 import com.android.launcher3.widget.picker.model.data.WidgetPickerDataUtils.withWidgets
 import java.io.PrintWriter
+import java.util.function.Predicate
 
 /**
  * Provides [WidgetPickerData] to various views such as widget picker, app-specific widget picker,
  * widgets shortcut.
  */
-class WidgetPickerDataProvider {
+class WidgetPickerDataProvider(private val filterProvider: WidgetsFilterDataProvider) :
+    WidgetsFilterLoadedCallback {
+
+    constructor(context: Context) : this(context.appComponent.widgetsFilterDataProvider)
+
     /** All the widgets data provided for the views */
     private var mWidgetPickerData: WidgetPickerData = WidgetPickerData()
 
     private var changeListener: WidgetPickerDataChangeListener? = null
 
+    var hostSpecifiedDefaultWidgetsFilter: Predicate<WidgetItem>? = null
+
+    private var allWidgets: List<WidgetsListBaseEntry> = emptyList()
+
     /** Sets a listener to be called back when widget data is updated. */
     fun setChangeListener(changeListener: WidgetPickerDataChangeListener?) {
         this.changeListener = changeListener
     }
 
+    init {
+        filterProvider.addFilterChangeCallback(this)
+    }
+
     /** Returns the current snapshot of [WidgetPickerData]. */
     fun get(): WidgetPickerData {
         return mWidgetPickerData
     }
 
+    override fun onWidgetsFilterLoaded() {
+        setWidgets(allWidgets)
+    }
+
     /**
      * Updates the widgets available to the widget picker.
      *
      * Generally called when the widgets model has new data.
      */
-    @JvmOverloads
-    fun setWidgets(
-        allWidgets: List<WidgetsListBaseEntry>,
-        defaultWidgets: List<WidgetsListBaseEntry> = listOf()
-    ) {
+    fun setWidgets(allWidgets: List<WidgetsListBaseEntry>) {
+        this.allWidgets = allWidgets
+
+        val currentFilter = filterProvider.defaultWidgetsFilter
+        val finalFilter =
+            when {
+                currentFilter != null && hostSpecifiedDefaultWidgetsFilter != null ->
+                    currentFilter.and(hostSpecifiedDefaultWidgetsFilter)
+                hostSpecifiedDefaultWidgetsFilter != null -> hostSpecifiedDefaultWidgetsFilter
+                else -> currentFilter
+            }
+
+        val defaultWidgets =
+            if (finalFilter != null)
+                allWidgets
+                    .map { it.copy().apply { mWidgets.removeIf(finalFilter) } }
+                    .filter { it.mWidgets.isNotEmpty() }
+            else emptyList()
+
         mWidgetPickerData =
             mWidgetPickerData.withWidgets(allWidgets = allWidgets, defaultWidgets = defaultWidgets)
         changeListener?.onWidgetsBound()
@@ -74,6 +110,10 @@
         writer.println("$prefix\twidgetPickerData:$mWidgetPickerData")
     }
 
+    fun destroy() {
+        filterProvider.removeFilterChangeCallback(this)
+    }
+
     interface WidgetPickerDataChangeListener {
         /** A callback to get notified when widgets are bound. */
         fun onWidgetsBound()
diff --git a/tests/Launcher3Tests.xml b/tests/Launcher3Tests.xml
index 56dd6a4..da86357 100644
--- a/tests/Launcher3Tests.xml
+++ b/tests/Launcher3Tests.xml
@@ -62,6 +62,7 @@
 
     <metrics_collector class="com.android.tradefed.device.metric.FilePullerLogCollector">
         <option name="directory-keys" value="/data/user/0/com.android.launcher3/files" />
+        <option name="directory-keys" value="/data/user/10/com.android.launcher3/files" />
         <option name="collect-on-run-ended-only" value="true" />
     </metrics_collector>
 
diff --git a/tests/multivalentTests/shared/com/android/launcher3/testing/OWNERS b/tests/multivalentTests/shared/com/android/launcher3/testing/OWNERS
new file mode 100644
index 0000000..02e8ebc
--- /dev/null
+++ b/tests/multivalentTests/shared/com/android/launcher3/testing/OWNERS
@@ -0,0 +1,4 @@
+vadimt@google.com
+sunnygoyal@google.com
+winsonc@google.com
+hyunyoungs@google.com
diff --git a/tests/multivalentTests/src/com/android/launcher3/AbstractDeviceProfileTest.kt b/tests/multivalentTests/src/com/android/launcher3/AbstractDeviceProfileTest.kt
index 3658989..ad6afcf 100644
--- a/tests/multivalentTests/src/com/android/launcher3/AbstractDeviceProfileTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/AbstractDeviceProfileTest.kt
@@ -35,8 +35,8 @@
 import com.android.launcher3.util.AllModulesMinusWMProxy
 import com.android.launcher3.util.DisplayController
 import com.android.launcher3.util.FakePrefsModule
-import com.android.launcher3.util.MainThreadInitializedObject.SandboxContext
 import com.android.launcher3.util.NavigationMode
+import com.android.launcher3.util.SandboxContext
 import com.android.launcher3.util.WindowBounds
 import com.android.launcher3.util.rule.TestStabilityRule
 import com.android.launcher3.util.rule.setFlags
diff --git a/tests/multivalentTests/src/com/android/launcher3/AppWidgetsRestoredReceiverTest.kt b/tests/multivalentTests/src/com/android/launcher3/AppWidgetsRestoredReceiverTest.kt
index 0e06051..6483bd5 100644
--- a/tests/multivalentTests/src/com/android/launcher3/AppWidgetsRestoredReceiverTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/AppWidgetsRestoredReceiverTest.kt
@@ -6,7 +6,7 @@
 import android.appwidget.AppWidgetManager.EXTRA_APPWIDGET_OLD_IDS
 import android.appwidget.AppWidgetManager.EXTRA_HOST_ID
 import android.content.Intent
-import android.platform.uiautomator_helpers.DeviceHelpers
+import android.platform.uiautomatorhelpers.DeviceHelpers
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.launcher3.LauncherPrefs.Companion.APP_WIDGET_IDS
diff --git a/tests/multivalentTests/src/com/android/launcher3/LauncherPrefsTest.kt b/tests/multivalentTests/src/com/android/launcher3/LauncherPrefsTest.kt
index 4aeef2e..da9cc86 100644
--- a/tests/multivalentTests/src/com/android/launcher3/LauncherPrefsTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/LauncherPrefsTest.kt
@@ -24,12 +24,18 @@
 import com.google.common.truth.Truth.assertThat
 import java.util.concurrent.CountDownLatch
 import java.util.concurrent.TimeUnit
+import org.junit.Assert.assertThrows
 import org.junit.Test
 import org.junit.runner.RunWith
 
 private val TEST_BOOLEAN_ITEM = LauncherPrefs.nonRestorableItem("1", false)
 private val TEST_STRING_ITEM = LauncherPrefs.nonRestorableItem("2", "( ͡❛ ͜ʖ ͡❛)")
 private val TEST_INT_ITEM = LauncherPrefs.nonRestorableItem("3", -1)
+private val TEST_FLOAT_ITEM = LauncherPrefs.nonRestorableItem("4", -1f)
+private val TEST_LONG_ITEM = LauncherPrefs.nonRestorableItem("5", -1L)
+private val TEST_SET_ITEM = LauncherPrefs.nonRestorableItem("6", setOf<String>())
+private val TEST_HASHSET_ITEM = LauncherPrefs.nonRestorableItem("7", hashSetOf<String>())
+
 private val TEST_CONTEXTUAL_ITEM =
     ContextualItem("4", true, { true }, EncryptionType.ENCRYPTED, Boolean::class.java)
 
@@ -144,15 +150,49 @@
     }
 
     @Test
+    fun whenItemType_isInvalid_thenThrowException() {
+        val badItem = LauncherPrefs.nonRestorableItem("8", mapOf<String, String>())
+        with(launcherPrefs) {
+            assertThrows(IllegalArgumentException::class.java) {
+                putSync(badItem.to(badItem.defaultValue))
+            }
+            assertThrows(IllegalArgumentException::class.java) { get(badItem) }
+        }
+    }
+
+    @Test
     fun put_storesListOfItemsInLauncherPrefs_successfully() {
         with(launcherPrefs) {
             putSync(
                 TEST_STRING_ITEM.to(TEST_STRING_ITEM.defaultValue),
                 TEST_INT_ITEM.to(TEST_INT_ITEM.defaultValue),
                 TEST_BOOLEAN_ITEM.to(TEST_BOOLEAN_ITEM.defaultValue),
+                TEST_FLOAT_ITEM.to(TEST_FLOAT_ITEM.defaultValue),
+                TEST_LONG_ITEM.to(TEST_LONG_ITEM.defaultValue),
+                TEST_SET_ITEM.to(TEST_SET_ITEM.defaultValue),
+                TEST_HASHSET_ITEM.to(TEST_HASHSET_ITEM.defaultValue),
             )
-            assertThat(has(TEST_BOOLEAN_ITEM, TEST_INT_ITEM, TEST_STRING_ITEM)).isTrue()
-            remove(TEST_STRING_ITEM, TEST_INT_ITEM, TEST_BOOLEAN_ITEM)
+            assertThat(
+                    has(
+                        TEST_STRING_ITEM,
+                        TEST_INT_ITEM,
+                        TEST_BOOLEAN_ITEM,
+                        TEST_FLOAT_ITEM,
+                        TEST_LONG_ITEM,
+                        TEST_SET_ITEM,
+                        TEST_HASHSET_ITEM,
+                    )
+                )
+                .isTrue()
+            remove(
+                TEST_STRING_ITEM,
+                TEST_INT_ITEM,
+                TEST_BOOLEAN_ITEM,
+                TEST_FLOAT_ITEM,
+                TEST_LONG_ITEM,
+                TEST_SET_ITEM,
+                TEST_HASHSET_ITEM,
+            )
         }
     }
 
diff --git a/tests/multivalentTests/src/com/android/launcher3/icons/mono/MonoIconThemeControllerTest.kt b/tests/multivalentTests/src/com/android/launcher3/icons/mono/MonoIconThemeControllerTest.kt
index 12c14fb..2c9cb2f 100644
--- a/tests/multivalentTests/src/com/android/launcher3/icons/mono/MonoIconThemeControllerTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/icons/mono/MonoIconThemeControllerTest.kt
@@ -38,6 +38,7 @@
 import org.junit.Assert.assertNotNull
 import org.junit.Assert.assertNull
 import org.junit.Assume.assumeFalse
+import org.junit.Assume.assumeTrue
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -77,6 +78,8 @@
     @EnableFlags(Flags.FLAG_FORCE_MONOCHROME_APP_ICONS)
     fun `createThemedBitmap when mono generation is enabled`() {
         ensureBitmapSerializationSupported()
+        // Make sure forced theme icon is enabled in BaseIconFactory
+        assumeTrue(iconFactory.shouldForceThemeIcon())
         val icon = AdaptiveIconDrawable(ColorDrawable(Color.BLACK), null, null)
         assertNotNull(
             MonoIconThemeController().createThemedBitmap(icon, BitmapInfo.LOW_RES_INFO, iconFactory)
diff --git a/tests/multivalentTests/src/com/android/launcher3/model/WidgetsModelTest.kt b/tests/multivalentTests/src/com/android/launcher3/model/WidgetsModelTest.kt
index d704195..777d81b 100644
--- a/tests/multivalentTests/src/com/android/launcher3/model/WidgetsModelTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/model/WidgetsModelTest.kt
@@ -43,7 +43,6 @@
 import com.google.common.truth.Truth.assertThat
 import java.util.concurrent.CountDownLatch
 import java.util.concurrent.TimeUnit
-import java.util.function.Predicate
 import org.junit.Assert.fail
 import org.junit.Before
 import org.junit.Rule
@@ -65,7 +64,6 @@
     @Mock private lateinit var appWidgetManager: AppWidgetManager
     @Mock private lateinit var app: LauncherAppState
     @Mock private lateinit var iconCacheMock: IconCache
-    @Mock private lateinit var widgetsFilterDataProvider: WidgetsFilterDataProvider
 
     private lateinit var context: Context
     private lateinit var idp: InvariantDeviceProfile
@@ -252,27 +250,6 @@
         // No exception
     }
 
-    @Test
-    fun updateWidgetFilters_setsFiltersCorrectly() {
-        val testDefaultWidgetFilter = Predicate<WidgetItem> { w -> w.widgetInfo != null }
-        whenever(widgetsFilterDataProvider.getDefaultWidgetsFilter())
-            .thenReturn(testDefaultWidgetFilter)
-        val testPredicatedWidgetFilter = Predicate<WidgetItem> { w -> w.widgetInfo != null }
-        whenever(widgetsFilterDataProvider.getPredictedWidgetsFilter())
-            .thenReturn(testPredicatedWidgetFilter)
-
-        underTest.updateWidgetFilters(widgetsFilterDataProvider)
-
-        assertThat(underTest.defaultWidgetsFilter).isEqualTo(testDefaultWidgetFilter)
-        assertThat(underTest.predictedWidgetsFilter).isEqualTo(testPredicatedWidgetFilter)
-    }
-
-    @Test
-    fun widgetFilters_nullInitially() {
-        assertThat(underTest.defaultWidgetsFilter).isNull()
-        assertThat(underTest.predictedWidgetsFilter).isNull()
-    }
-
     private fun loadWidgets() {
         val latch = CountDownLatch(1)
         Executors.MODEL_EXECUTOR.execute {
diff --git a/tests/multivalentTests/src/com/android/launcher3/util/LauncherModelHelper.java b/tests/multivalentTests/src/com/android/launcher3/util/LauncherModelHelper.java
index cee5559..4458e8f 100644
--- a/tests/multivalentTests/src/com/android/launcher3/util/LauncherModelHelper.java
+++ b/tests/multivalentTests/src/com/android/launcher3/util/LauncherModelHelper.java
@@ -56,7 +56,6 @@
 import com.android.launcher3.model.BgDataModel.Callbacks;
 import com.android.launcher3.model.ModelDbController;
 import com.android.launcher3.testing.TestInformationProvider;
-import com.android.launcher3.util.MainThreadInitializedObject.SandboxContext;
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
diff --git a/tests/multivalentTests/src/com/android/launcher3/util/ModelTestExtensions.kt b/tests/multivalentTests/src/com/android/launcher3/util/ModelTestExtensions.kt
index 547d05e..ceefb0d 100644
--- a/tests/multivalentTests/src/com/android/launcher3/util/ModelTestExtensions.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/util/ModelTestExtensions.kt
@@ -1,6 +1,7 @@
 package com.android.launcher3.util
 
 import android.content.ContentValues
+import android.os.Process
 import com.android.launcher3.Flags
 import com.android.launcher3.LauncherModel
 import com.android.launcher3.LauncherSettings.Favorites
@@ -66,7 +67,7 @@
         spanX: Int = 1,
         spanY: Int = 1,
         id: Int = 0,
-        profileId: Int = 0,
+        profileId: Int = Process.myUserHandle().identifier,
         tableName: String = Favorites.TABLE_NAME,
         appWidgetId: Int = -1,
         appWidgetSource: Int = -1,
diff --git a/tests/multivalentTests/src/com/android/launcher3/util/SandboxApplication.kt b/tests/multivalentTests/src/com/android/launcher3/util/SandboxApplication.kt
index 0da8891..2fa4cad 100644
--- a/tests/multivalentTests/src/com/android/launcher3/util/SandboxApplication.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/util/SandboxApplication.kt
@@ -27,7 +27,6 @@
 import android.view.Display
 import androidx.test.core.app.ApplicationProvider
 import com.android.launcher3.util.LauncherModelHelper.SandboxModelContext
-import com.android.launcher3.util.MainThreadInitializedObject.ObjectSandbox
 import org.junit.Rule
 import org.junit.rules.ExternalResource
 import org.junit.rules.TestRule
@@ -69,7 +68,7 @@
         // Defer to the true application to decide whether to clean up. For instance, we do not want
         // to cleanup under Robolectric.
         val app = ApplicationProvider.getApplicationContext<Context>()
-        return if (app is ObjectSandbox) app.shouldCleanUpOnDestroy() else true
+        return (app as? SandboxContext)?.shouldCleanUpOnDestroy() ?: true
     }
 
     override fun apply(statement: Statement, description: Description): Statement {
diff --git a/tests/multivalentTests/src/com/android/launcher3/util/SandboxApplicationTest.kt b/tests/multivalentTests/src/com/android/launcher3/util/SandboxApplicationTest.kt
index d87a406..8a21cff 100644
--- a/tests/multivalentTests/src/com/android/launcher3/util/SandboxApplicationTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/util/SandboxApplicationTest.kt
@@ -16,7 +16,6 @@
 
 package com.android.launcher3.util
 
-import android.content.Context
 import android.hardware.display.DisplayManager
 import android.view.Display
 import android.view.Display.DEFAULT_DISPLAY
@@ -63,16 +62,4 @@
             onDestroy()
         }
     }
-
-    @Test
-    fun testGetObject_objectCreatesDisplayContext_isSandboxed() {
-        class TestSingleton(context: Context) : SafeCloseable {
-            override fun close() = Unit
-
-            val displayContext = context.createDisplayContext(display)
-        }
-
-        val displayContext = MainThreadInitializedObject { TestSingleton(it) }[app].displayContext
-        assertThat(displayContext.applicationContext).isEqualTo(app)
-    }
 }
diff --git a/tests/multivalentTests/src/com/android/launcher3/util/TestSandboxModelContextWrapper.java b/tests/multivalentTests/src/com/android/launcher3/util/TestSandboxModelContextWrapper.java
index 393282f..acd17d1 100644
--- a/tests/multivalentTests/src/com/android/launcher3/util/TestSandboxModelContextWrapper.java
+++ b/tests/multivalentTests/src/com/android/launcher3/util/TestSandboxModelContextWrapper.java
@@ -18,10 +18,9 @@
 
 import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
 
-import static com.android.launcher3.util.MainThreadInitializedObject.SandboxContext;
-
 import android.content.ContextWrapper;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.test.platform.app.InstrumentationRegistry;
 
@@ -29,6 +28,7 @@
 import com.android.launcher3.allapps.AllAppsStore;
 import com.android.launcher3.allapps.AlphabeticalAppsList;
 import com.android.launcher3.model.BgDataModel;
+import com.android.launcher3.model.WidgetsFilterDataProvider;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.pm.UserCache;
 import com.android.launcher3.popup.PopupDataProvider;
@@ -44,7 +44,7 @@
  * There are 2 constructors in this class. The base context can be {@link SandboxContext} or
  * Instrumentation target context.
  * Using {@link SandboxContext} as base context allows custom implementations for
- * MainThreadInitializedObject providers.
+ * providing objects in Dagger components.
  */
 
 public class TestSandboxModelContextWrapper extends ActivityContextWrapper implements
@@ -57,9 +57,9 @@
 
     protected ActivityAllAppsContainerView<ActivityContextWrapper> mAppsView;
 
-    private final PopupDataProvider mPopupDataProvider = new PopupDataProvider(i -> {});
+    private final PopupDataProvider mPopupDataProvider = new PopupDataProvider(this);
     private final WidgetPickerDataProvider mWidgetPickerDataProvider =
-            new WidgetPickerDataProvider();
+            new WidgetPickerDataProvider(new WidgetsFilterDataProvider());
     protected final UserCache mUserCache;
 
     public TestSandboxModelContextWrapper(SandboxContext base) {
@@ -80,7 +80,7 @@
         mAllAppsStore = mAppsView.getAppsStore();
     }
 
-    @Nullable
+    @NonNull
     @Override
     public PopupDataProvider getPopupDataProvider() {
         return mPopupDataProvider;
diff --git a/tests/multivalentTests/src/com/android/launcher3/widget/picker/model/WidgetPickerDataProviderTest.kt b/tests/multivalentTests/src/com/android/launcher3/widget/picker/model/WidgetPickerDataProviderTest.kt
index 1da74cb..c1827bc 100644
--- a/tests/multivalentTests/src/com/android/launcher3/widget/picker/model/WidgetPickerDataProviderTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/widget/picker/model/WidgetPickerDataProviderTest.kt
@@ -40,6 +40,7 @@
 import com.android.launcher3.widget.model.WidgetsListHeaderEntry
 import com.android.launcher3.widget.picker.model.WidgetPickerDataProvider.WidgetPickerDataChangeListener
 import com.google.common.truth.Truth.assertThat
+import org.junit.After
 import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
@@ -72,14 +73,14 @@
 
     private lateinit var appWidgetItem: WidgetItem
 
-    private var underTest = WidgetPickerDataProvider()
+    private lateinit var underTest: WidgetPickerDataProvider
 
     @Before
     fun setUp() {
         userHandle = UserHandle.CURRENT
         context = ActivityContextWrapper(ApplicationProvider.getApplicationContext())
         testInvariantProfile = LauncherAppState.getIDP(context)
-
+        underTest = WidgetPickerDataProvider(context)
         doAnswer { invocation: InvocationOnMock ->
                 val componentWithLabel = invocation.getArgument<Any>(0) as CachedObject
                 componentWithLabel.getComponent().shortClassName
@@ -90,6 +91,11 @@
         appWidgetItem = createWidgetItem()
     }
 
+    @After
+    fun tearDown() {
+        underTest.destroy()
+    }
+
     @Test
     fun setWidgets_invokesTheListener_andUpdatedWidgetsAvailable() {
         assertThat(underTest.get().allWidgets).isEmpty()
diff --git a/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java b/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java
index f490bd6..95d5076 100644
--- a/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java
+++ b/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java
@@ -36,6 +36,7 @@
 import com.android.launcher3.ui.PortraitLandscapeRunner.PortraitLandscape;
 import com.android.launcher3.util.TestUtil;
 import com.android.launcher3.util.Wait;
+import com.android.launcher3.util.rule.ScreenRecordRule;
 
 import org.junit.Test;
 
@@ -126,6 +127,7 @@
      * Adds three icons to the workspace and removes one of them by dragging to uninstall.
      */
     @Test
+    @ScreenRecordRule.ScreenRecord // b/399756302
     @PlatinumTest(focusArea = "launcher")
     public void uninstallWorkspaceIcon() throws IOException {
         Point[] gridPositions = TestUtil.getCornersAndCenterPositions(mLauncher);
diff --git a/tests/src/com/android/launcher3/model/LoaderTaskTest.kt b/tests/src/com/android/launcher3/model/LoaderTaskTest.kt
index 582cf3c..246219f 100644
--- a/tests/src/com/android/launcher3/model/LoaderTaskTest.kt
+++ b/tests/src/com/android/launcher3/model/LoaderTaskTest.kt
@@ -48,7 +48,6 @@
 import dagger.BindsInstance
 import dagger.Component
 import java.util.concurrent.CountDownLatch
-import java.util.function.Predicate
 import junit.framework.Assert.assertEquals
 import org.junit.After
 import org.junit.Before
@@ -96,7 +95,6 @@
     @Mock private lateinit var modelDelegate: ModelDelegate
     @Mock private lateinit var launcherBinder: BaseLauncherBinder
     private lateinit var launcherModel: LauncherModel
-    @Mock private lateinit var widgetsFilterDataProvider: WidgetsFilterDataProvider
     @Mock private lateinit var transaction: LoaderTransaction
     @Mock private lateinit var iconCache: IconCache
     @Mock private lateinit var idleLock: LooperIdleLock
@@ -130,7 +128,6 @@
         `when`(launcherBinder.newIdleLock(any())).thenReturn(idleLock)
         `when`(idleLock.awaitLocked(1000)).thenReturn(false)
         `when`(iconCache.getUpdateHandler()).thenReturn(iconCacheUpdateHandler)
-        `when`(widgetsFilterDataProvider.getDefaultWidgetsFilter()).thenReturn(Predicate { true })
         context.initDaggerComponent(
             DaggerLoaderTaskTest_TestComponent.builder()
                 .bindUserCache(userCache)
@@ -160,14 +157,7 @@
             val mockUserHandles = arrayListOf<UserHandle>(MAIN_HANDLE)
             `when`(userCache.userProfiles).thenReturn(mockUserHandles)
             `when`(userCache.getUserInfo(MAIN_HANDLE)).thenReturn(UserIconInfo(MAIN_HANDLE, 1))
-            LoaderTask(
-                    app,
-                    bgAllAppsList,
-                    this,
-                    modelDelegate,
-                    launcherBinder,
-                    widgetsFilterDataProvider,
-                )
+            LoaderTask(app, bgAllAppsList, this, modelDelegate, launcherBinder)
                 .runSyncOnBackgroundThread()
             Truth.assertThat(
                     itemsIdMap
@@ -188,19 +178,11 @@
                 )
                 .isAtLeast(8)
             Truth.assertThat(itemsIdMap.size()).isAtLeast(40)
-            Truth.assertThat(widgetsModel.defaultWidgetsFilter).isNotNull()
         }
 
     @Test
     fun bindsLoadedDataCorrectly() {
-        LoaderTask(
-                app,
-                bgAllAppsList,
-                BgDataModel(),
-                modelDelegate,
-                launcherBinder,
-                widgetsFilterDataProvider,
-            )
+        LoaderTask(app, bgAllAppsList, BgDataModel(), modelDelegate, launcherBinder)
             .runSyncOnBackgroundThread()
 
         verify(launcherBinder).bindWorkspace(true, false)
@@ -209,7 +191,6 @@
         verify(launcherBinder).bindAllApps()
         verify(iconCacheUpdateHandler, times(4)).updateIcons(any(), any<CachingLogic<Any>>(), any())
         verify(launcherBinder).bindDeepShortcuts()
-        verify(widgetsFilterDataProvider).initPeriodicDataRefresh(any())
         verify(launcherBinder).bindWidgets()
         verify(modelDelegate).loadAndBindOtherItems(anyOrNull())
         verify(iconCacheUpdateHandler).finish()
@@ -227,15 +208,7 @@
             `when`(userManagerState?.isUserQuiet(MAIN_HANDLE)).thenReturn(true)
             `when`(userCache.getUserInfo(MAIN_HANDLE)).thenReturn(UserIconInfo(MAIN_HANDLE, 1))
 
-            LoaderTask(
-                    app,
-                    bgAllAppsList,
-                    this,
-                    modelDelegate,
-                    launcherBinder,
-                    widgetsFilterDataProvider,
-                    userManagerState,
-                )
+            LoaderTask(app, bgAllAppsList, this, modelDelegate, launcherBinder, userManagerState)
                 .runSyncOnBackgroundThread()
 
             verify(bgAllAppsList)
@@ -256,15 +229,7 @@
             `when`(userManagerState?.isUserQuiet(MAIN_HANDLE)).thenReturn(true)
             `when`(userCache.getUserInfo(MAIN_HANDLE)).thenReturn(UserIconInfo(MAIN_HANDLE, 3))
 
-            LoaderTask(
-                    app,
-                    bgAllAppsList,
-                    this,
-                    modelDelegate,
-                    launcherBinder,
-                    widgetsFilterDataProvider,
-                    userManagerState,
-                )
+            LoaderTask(app, bgAllAppsList, this, modelDelegate, launcherBinder, userManagerState)
                 .runSyncOnBackgroundThread()
 
             verify(bgAllAppsList)
@@ -303,14 +268,7 @@
         RestoreDbTask.setPending(spyContext)
 
         // When
-        LoaderTask(
-                app,
-                bgAllAppsList,
-                BgDataModel(),
-                modelDelegate,
-                launcherBinder,
-                widgetsFilterDataProvider,
-            )
+        LoaderTask(app, bgAllAppsList, BgDataModel(), modelDelegate, launcherBinder)
             .runSyncOnBackgroundThread()
 
         // Then
@@ -378,14 +336,7 @@
         Settings.Secure.putInt(spyContext.contentResolver, "launcher_broadcast_installed_apps", 0)
 
         // When
-        LoaderTask(
-                app,
-                bgAllAppsList,
-                BgDataModel(),
-                modelDelegate,
-                launcherBinder,
-                widgetsFilterDataProvider,
-            )
+        LoaderTask(app, bgAllAppsList, BgDataModel(), modelDelegate, launcherBinder)
             .runSyncOnBackgroundThread()
 
         // Then
@@ -424,14 +375,7 @@
         RestoreDbTask.setPending(spyContext)
 
         // When
-        LoaderTask(
-                app,
-                bgAllAppsList,
-                BgDataModel(),
-                modelDelegate,
-                launcherBinder,
-                widgetsFilterDataProvider,
-            )
+        LoaderTask(app, bgAllAppsList, BgDataModel(), modelDelegate, launcherBinder)
             .runSyncOnBackgroundThread()
 
         // Then
@@ -470,14 +414,7 @@
         RestoreDbTask.setPending(spyContext)
 
         // When
-        LoaderTask(
-                app,
-                bgAllAppsList,
-                BgDataModel(),
-                modelDelegate,
-                launcherBinder,
-                widgetsFilterDataProvider,
-            )
+        LoaderTask(app, bgAllAppsList, BgDataModel(), modelDelegate, launcherBinder)
             .runSyncOnBackgroundThread()
 
         // Then
@@ -507,15 +444,7 @@
             )
         val expectedAppInfo = AppInfo().apply { componentName = expectedComponent }
         // When
-        val loader =
-            LoaderTask(
-                app,
-                bgAllAppsList,
-                BgDataModel(),
-                modelDelegate,
-                launcherBinder,
-                widgetsFilterDataProvider,
-            )
+        val loader = LoaderTask(app, bgAllAppsList, BgDataModel(), modelDelegate, launcherBinder)
         val actualIconRequest =
             loader.getAppInfoIconRequestInfo(expectedAppInfo, activityInfo, workspaceIconRequests)
         // Then
@@ -545,15 +474,7 @@
             )
         val expectedAppInfo = AppInfo().apply { componentName = expectedComponent }
         // When
-        val loader =
-            LoaderTask(
-                app,
-                bgAllAppsList,
-                BgDataModel(),
-                modelDelegate,
-                launcherBinder,
-                widgetsFilterDataProvider,
-            )
+        val loader = LoaderTask(app, bgAllAppsList, BgDataModel(), modelDelegate, launcherBinder)
         val actualIconRequest =
             loader.getAppInfoIconRequestInfo(expectedAppInfo, activityInfo, workspaceIconRequests)
         // Then
@@ -584,15 +505,7 @@
         val expectedAppInfo =
             AppInfo().apply { componentName = ComponentName("differentPkg", "differentClass") }
         // When
-        val loader =
-            LoaderTask(
-                app,
-                bgAllAppsList,
-                BgDataModel(),
-                modelDelegate,
-                launcherBinder,
-                widgetsFilterDataProvider,
-            )
+        val loader = LoaderTask(app, bgAllAppsList, BgDataModel(), modelDelegate, launcherBinder)
         val actualIconRequest =
             loader.getAppInfoIconRequestInfo(expectedAppInfo, activityInfo, workspaceIconRequests)
         // Then
@@ -619,15 +532,7 @@
             )
         val expectedAppInfo = AppInfo()
         // When
-        val loader =
-            LoaderTask(
-                app,
-                bgAllAppsList,
-                BgDataModel(),
-                modelDelegate,
-                launcherBinder,
-                widgetsFilterDataProvider,
-            )
+        val loader = LoaderTask(app, bgAllAppsList, BgDataModel(), modelDelegate, launcherBinder)
         val actualIconRequest =
             loader.getAppInfoIconRequestInfo(expectedAppInfo, activityInfo, workspaceIconRequests)
         // Then
diff --git a/tests/src/com/android/launcher3/ui/PortraitLandscapeRunner.java b/tests/src/com/android/launcher3/ui/PortraitLandscapeRunner.java
index 124c18f..41685d7 100644
--- a/tests/src/com/android/launcher3/ui/PortraitLandscapeRunner.java
+++ b/tests/src/com/android/launcher3/ui/PortraitLandscapeRunner.java
@@ -97,19 +97,22 @@
             }
 
             private void evaluateInLandscape() throws Throwable {
-                if (Flags.oneGridSpecs()
-                        && WindowManagerProxy.INSTANCE.get(mTest.mTargetContext)
-                        .isTaskbarDrawnInProcess()) {
-                    mTest.executeOnLauncher(launcher -> LauncherPrefs.get(launcher)
-                            .put(FIXED_LANDSCAPE_MODE, true)
-                    );
-                }
+                mTest.executeOnLauncher(launcher -> LauncherPrefs.get(launcher)
+                        .put(FIXED_LANDSCAPE_MODE, shouldHaveFixedLandscape(launcher)));
                 mTest.mDevice.setOrientationLeft();
                 mTest.mLauncher.setExpectedRotation(Surface.ROTATION_90);
                 AbstractLauncherUiTest.checkDetectedLeaks(mTest.mLauncher, true);
                 base.evaluate();
                 mTest.getDevice().pressHome();
             }
+
+            private boolean shouldHaveFixedLandscape(Launcher launcher) {
+                return Flags.oneGridSpecs()
+                        && !launcher.getDeviceProfile().isTablet
+                        && !launcher.getDeviceProfile().isMultiDisplay
+                        && WindowManagerProxy.INSTANCE.get(mTest.mTargetContext)
+                        .isTaskbarDrawnInProcess();
+            }
         };
     }
 }
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index 16faf14..e0d2f39 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -929,7 +929,11 @@
                     waitUntilSystemLauncherObjectGone(OVERVIEW_RES_ID);
                     waitUntilSystemLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
                     waitUntilLauncherObjectGone(KEYBOARD_QUICK_SWITCH_RES_ID);
-                    waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    if (isTaskbarShownOnHome()) {
+                        waitForSystemLauncherObject(TASKBAR_RES_ID);
+                    } else {
+                        waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    }
 
                     return waitForLauncherObject(WORKSPACE_RES_ID);
                 }
@@ -947,7 +951,9 @@
                     waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
                     waitUntilLauncherObjectGone(WIDGETS_RES_ID);
                     waitUntilSystemLauncherObjectGone(OVERVIEW_RES_ID);
-                    waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    if (isTransientTaskbar()) {
+                        waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    }
                     waitUntilSystemLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
                     waitUntilLauncherObjectGone(KEYBOARD_QUICK_SWITCH_RES_ID);
 
@@ -959,7 +965,8 @@
                     waitUntilSystemLauncherObjectGone(OVERVIEW_RES_ID);
                     waitUntilLauncherObjectGone(KEYBOARD_QUICK_SWITCH_RES_ID);
 
-                    if (is3PLauncher() && isTablet() && !isTransientTaskbar()) {
+                    if ((is3PLauncher() && isTablet() && !isTransientTaskbar())
+                            || isTaskbarShownOnHome()) {
                         waitForSystemLauncherObject(TASKBAR_RES_ID);
                     } else {
                         waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
@@ -2421,6 +2428,12 @@
                 .getBoolean(TestProtocol.TEST_INFO_RESPONSE_FIELD);
     }
 
+    /** Whether taskbar will be shown on home for current default display. */
+    public boolean isTaskbarShownOnHome() {
+        return getTestInfo(TestProtocol.REQUEST_TASKBAR_SHOWN_ON_HOME).getBoolean(
+                TEST_INFO_RESPONSE_FIELD);
+    }
+
     public boolean isImeDocked() {
         return getTestInfo(TestProtocol.REQUEST_TASKBAR_IME_DOCKED).getBoolean(
                 TestProtocol.TEST_INFO_RESPONSE_FIELD);
diff --git a/tests/tapl/com/android/launcher3/tapl/Taskbar.java b/tests/tapl/com/android/launcher3/tapl/Taskbar.java
index b4aaab7..d4e6d31 100644
--- a/tests/tapl/com/android/launcher3/tapl/Taskbar.java
+++ b/tests/tapl/com/android/launcher3/tapl/Taskbar.java
@@ -115,6 +115,23 @@
         }
     }
 
+    /**
+     *  Opens the Home all apps page by clicking the taskbar all apps icon. To be used to open all
+     *  apps when taskbar is visible on home.
+     */
+    public HomeAllApps openAllAppsOnHome() {
+        try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
+                "want to open home all apps from taskbar");
+             LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {
+
+            mLauncher.clickLauncherObject(mLauncher.waitForObjectInContainer(
+                    mLauncher.waitForSystemLauncherObject(TASKBAR_RES_ID),
+                    getAllAppsButtonSelector()));
+
+            return mLauncher.getAllApps();
+        }
+    }
+
     /** Opens the Taskbar all apps page with the meta keyboard shortcut. */
     public TaskbarAllApps openAllAppsFromKeyboardShortcut() {
         try (LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {