diff --git a/aconfig/launcher.aconfig b/aconfig/launcher.aconfig
index ca6e24c..c564594 100644
--- a/aconfig/launcher.aconfig
+++ b/aconfig/launcher.aconfig
@@ -646,3 +646,10 @@
     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/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/gesture_tutorial_fragment.xml b/quickstep/res/layout/gesture_tutorial_fragment.xml
index 64ad1f7..6e7ff86 100644
--- a/quickstep/res/layout/gesture_tutorial_fragment.xml
+++ b/quickstep/res/layout/gesture_tutorial_fragment.xml
@@ -153,16 +153,6 @@
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintTop_toBottomOf="@id/gesture_tutorial_fragment_feedback_title"/>
 
-        <com.android.quickstep.interaction.TutorialStepIndicator
-            android:id="@+id/gesture_tutorial_fragment_feedback_tutorial_step"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toTopOf="@id/gesture_tutorial_fragment_action_button"
-            app:layout_constraintBottom_toBottomOf="@id/gesture_tutorial_fragment_action_button"/>
-
         <Button
             android:id="@+id/gesture_tutorial_fragment_action_button"
             style="@style/TextAppearance.GestureTutorial.ButtonLabel"
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 8ca59c4..863319f 100644
--- a/quickstep/res/layout/redesigned_gesture_tutorial_fragment.xml
+++ b/quickstep/res/layout/redesigned_gesture_tutorial_fragment.xml
@@ -165,16 +165,6 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/gesture_tutorial_fragment_feedback_title" />
 
-        <com.android.quickstep.interaction.TutorialStepIndicator
-            android:id="@+id/gesture_tutorial_fragment_feedback_tutorial_step"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent" />
-
         <Button
             android:id="@+id/gesture_tutorial_fragment_close_button"
             style="@style/TextAppearance.GestureTutorial.Feedback.Subtext"
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 28515e0..65f4b3c 100644
--- a/quickstep/res/values/strings.xml
+++ b/quickstep/res/values/strings.xml
@@ -337,6 +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>
@@ -368,4 +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/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/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 a1620a1..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;
@@ -94,6 +95,7 @@
 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;
@@ -197,6 +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;
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java
index 0fa82ae..d4ad555 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java
@@ -204,6 +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 a9ee584..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;
@@ -81,6 +83,8 @@
     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;
 
 
@@ -149,6 +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);
@@ -172,9 +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())) {
@@ -193,6 +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:");
@@ -276,6 +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/TaskbarView.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
index de8e286..e589c87 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarView.java
@@ -477,7 +477,7 @@
         }
 
         // Recents divider takes priority.
-        if (!mAddedDividerForRecents) {
+        if (!mAddedDividerForRecents && !mActivityContext.areDesktopTasksVisible()) {
             updateAllAppsDivider();
         }
     }
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/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/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index 38d8498..23b8e36 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -1116,9 +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);
@@ -1267,12 +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;
@@ -1282,7 +1279,6 @@
             endTarget = calculateEndTargetForNonFling(velocityPxPerMs);
         }
 
-        Log.d(TAG, "calculateEndTarget: endTarget(1)=" + endTarget);
         if (mDeviceState.isOverviewDisabled() && endTarget == RECENTS) {
             return LAST_TASK;
         }
@@ -1301,7 +1297,6 @@
                 return LAST_TASK;
             }
         }
-        Log.d(TAG, "calculateEndTarget: endTarget(2)=" + endTarget);
         return endTarget;
     }
 
@@ -1310,12 +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;
         }
 
@@ -1328,9 +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).
@@ -1340,7 +1329,6 @@
         } else if (isScrollingToNewTask) {
             return NEW_TASK;
         }
-        Log.d(TAG, "calculateEndTargetForNonFling: mCanSlowSwipeGoHome=" + mCanSlowSwipeGoHome);
         return velocity.y < 0 && mCanSlowSwipeGoHome ? HOME : LAST_TASK;
     }
 
diff --git a/quickstep/src/com/android/quickstep/DisplayModel.kt b/quickstep/src/com/android/quickstep/DisplayModel.kt
index 27a3379..ac94375 100644
--- a/quickstep/src/com/android/quickstep/DisplayModel.kt
+++ b/quickstep/src/com/android/quickstep/DisplayModel.kt
@@ -35,7 +35,7 @@
     }
 
     private val displayManager = context.getSystemService(Context.DISPLAY_SERVICE) as DisplayManager
-    private val displayResourceArray = SparseArray<RESOURCE_TYPE>()
+    protected val displayResourceArray = SparseArray<RESOURCE_TYPE>()
 
     private val displayListener: DisplayManager.DisplayListener =
         (object : DisplayManager.DisplayListener {
diff --git a/quickstep/src/com/android/quickstep/GestureState.java b/quickstep/src/com/android/quickstep/GestureState.java
index 699c5df..74aa8e2 100644
--- a/quickstep/src/com/android/quickstep/GestureState.java
+++ b/quickstep/src/com/android/quickstep/GestureState.java
@@ -196,7 +196,7 @@
         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;
diff --git a/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt b/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt
index fff85f6..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<*, *>>()
 
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/TouchInteractionService.java b/quickstep/src/com/android/quickstep/TouchInteractionService.java
index 8bc8549..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;
@@ -92,6 +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;
@@ -127,6 +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;
 
@@ -299,8 +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);
                 }
@@ -575,6 +579,8 @@
 
     private DisplayController.DisplayInfoChangeListener mDisplayInfoChangeListener;
 
+    private RecentsDisplayModel mRecentsDisplayModel;
+
     @Override
     public void onCreate() {
         super.onCreate();
@@ -585,6 +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, () -> {
@@ -597,7 +604,7 @@
         });
 
         mTaskbarManager = new TaskbarManager(this, mAllAppsActionManager, mNavCallbacks,
-                RecentsDisplayModel.getINSTANCE().get(this));
+                mRecentsDisplayModel);
         mDesktopAppLaunchTransitionManager =
                 new DesktopAppLaunchTransitionManager(this, SystemUiProxy.INSTANCE.get(this));
         mDesktopAppLaunchTransitionManager.registerTransitions();
@@ -682,8 +689,7 @@
         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);
@@ -728,8 +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.
@@ -771,7 +780,8 @@
     @UiThread
     private void onAssistantVisibilityChanged() {
         if (LockedUserState.get(this).isUserUnlocked()) {
-            mOverviewComponentObserver.getContainerInterface().onAssistantVisibilityChanged(
+            mOverviewComponentObserver.getContainerInterface(
+                    DEFAULT_DISPLAY).onAssistantVisibilityChanged(
                     mDeviceState.getAssistantVisibility());
         }
     }
@@ -1128,8 +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.
@@ -1182,22 +1194,27 @@
             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:");
diff --git a/quickstep/src/com/android/quickstep/fallback/window/RecentsDisplayModel.kt b/quickstep/src/com/android/quickstep/fallback/window/RecentsDisplayModel.kt
index 116b8f2..58c6c50 100644
--- a/quickstep/src/com/android/quickstep/fallback/window/RecentsDisplayModel.kt
+++ b/quickstep/src/com/android/quickstep/fallback/window/RecentsDisplayModel.kt
@@ -18,6 +18,7 @@
 
 import android.content.Context
 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
@@ -78,6 +79,12 @@
         return getDisplayResource(displayId)?.fallbackWindowInterface
     }
 
+    val activeDisplayResources: Iterable<RecentsDisplayResource>
+        get() =
+            object : Iterable<RecentsDisplayResource> {
+                override fun iterator() = displayResourceArray.valueIterator()
+            }
+
     data class RecentsDisplayResource(
         val displayId: Int,
         val displayContext: Context,
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/interaction/TutorialController.java b/quickstep/src/com/android/quickstep/interaction/TutorialController.java
index 22227c9..1e61967 100644
--- a/quickstep/src/com/android/quickstep/interaction/TutorialController.java
+++ b/quickstep/src/com/android/quickstep/interaction/TutorialController.java
@@ -109,7 +109,6 @@
     final AnimatedTaskView mFakePreviousTaskView;
     final View mRippleView;
     final RippleDrawable mRippleDrawable;
-    final TutorialStepIndicator mTutorialStepView;
     final ImageView mFingerDotView;
     private final Rect mExitingAppRect = new Rect();
     protected View mExitingAppView;
@@ -152,8 +151,6 @@
         mRippleView = rootView.findViewById(R.id.gesture_tutorial_ripple_view);
         mRippleDrawable = (RippleDrawable) mRippleView.getBackground();
         mDoneButton = rootView.findViewById(R.id.gesture_tutorial_fragment_action_button);
-        mTutorialStepView =
-                rootView.findViewById(R.id.gesture_tutorial_fragment_feedback_tutorial_step);
         mFingerDotView = rootView.findViewById(R.id.gesture_tutorial_finger_dot);
         mSkipTutorialDialog = createSkipTutorialDialog();
 
@@ -488,7 +485,6 @@
     @CallSuper
     void transitToController() {
         updateCloseButton();
-        updateSubtext();
         updateDrawables();
         updateLayout();
 
@@ -605,11 +601,6 @@
         }
     }
 
-    private void updateSubtext() {
-        mTutorialStepView.setTutorialProgress(
-                mTutorialFragment.getCurrentStep(), mTutorialFragment.getNumSteps());
-    }
-
     private void updateHotseatChildViewColor(@Nullable View child) {
         if (child == null) return;
         child.getBackground().setTint(getHotseatIconColor());
diff --git a/quickstep/src/com/android/quickstep/interaction/TutorialStepIndicator.java b/quickstep/src/com/android/quickstep/interaction/TutorialStepIndicator.java
deleted file mode 100644
index f1fc179..0000000
--- a/quickstep/src/com/android/quickstep/interaction/TutorialStepIndicator.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.quickstep.interaction;
-
-import android.content.Context;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-
-import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
-import com.android.launcher3.icons.GraphicsUtils;
-
-/** Indicator displaying the current progress through the gesture navigation tutorial. */
-public class TutorialStepIndicator extends LinearLayout {
-
-    private static final String LOG_TAG = "TutorialStepIndicator";
-
-    private int mCurrentStep = -1;
-    private int mTotalSteps = -1;
-
-    public TutorialStepIndicator(Context context) {
-        super(context);
-    }
-
-    public TutorialStepIndicator(Context context, AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    public TutorialStepIndicator(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-    }
-
-    public TutorialStepIndicator(Context context, AttributeSet attrs, int defStyleAttr,
-            int defStyleRes) {
-        super(context, attrs, defStyleAttr, defStyleRes);
-    }
-
-    /**
-     * Updates this indicator to display totalSteps indicator pills, with the first currentStep
-     * pills highlighted.
-     */
-    public void setTutorialProgress(int currentStep, int totalSteps) {
-        if (currentStep <= 0) {
-            Log.w(LOG_TAG, "Current step number invalid: " + currentStep + ". Assuming step 1.");
-            currentStep = 1;
-        }
-        if (totalSteps <= 0) {
-            Log.w(LOG_TAG, "Total number of steps invalid: " + totalSteps + ". Assuming 1 step.");
-            totalSteps = 1;
-        }
-        if (currentStep > totalSteps) {
-            Log.w(LOG_TAG, "Current step number greater than the total number of steps. Assuming"
-                    + " final step.");
-            currentStep = totalSteps;
-        }
-        if (totalSteps < 2) {
-            setVisibility(GONE);
-            return;
-        }
-        setVisibility(VISIBLE);
-        mCurrentStep = currentStep;
-        mTotalSteps = totalSteps;
-
-        initializeStepIndicators();
-    }
-
-    private void initializeStepIndicators() {
-        for (int i = mTotalSteps; i < getChildCount(); i++) {
-            removeViewAt(i);
-        }
-        int activeStepIndicatorColor = GraphicsUtils.getAttrColor(
-                getContext(), android.R.attr.textColorPrimary);
-        int inactiveStepIndicatorColor = GraphicsUtils.getAttrColor(
-                getContext(), android.R.attr.textColorSecondaryInverse);
-        for (int i = 0; i < mTotalSteps; i++) {
-            Drawable pageIndicatorPillDrawable =
-                    getContext().getDrawable(R.drawable.tutorial_step_indicator_pill);
-            if (i >= getChildCount()) {
-                ImageView pageIndicatorPill = new ImageView(getContext());
-                pageIndicatorPill.setImageDrawable(pageIndicatorPillDrawable);
-
-                LinearLayout.LayoutParams lp = new LayoutParams(
-                        LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
-
-                lp.setMarginStart(Utilities.dpToPx(3));
-                lp.setMarginEnd(Utilities.dpToPx(3));
-
-                addView(pageIndicatorPill, lp);
-            }
-            if (pageIndicatorPillDrawable != null) {
-                if (i < mCurrentStep) {
-                    pageIndicatorPillDrawable.setTint(activeStepIndicatorColor);
-                } else {
-                    pageIndicatorPillDrawable.setTint(inactiveStepIndicatorColor);
-                }
-            }
-        }
-    }
-}
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/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index b5483e2..e434252 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -144,7 +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;
@@ -574,8 +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)}
      */
@@ -912,7 +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);
@@ -3018,9 +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();
+                });
             }
         }
 
@@ -3535,19 +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(
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.kt b/quickstep/src/com/android/quickstep/views/TaskView.kt
index f58ecbc..3819772 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.kt
+++ b/quickstep/src/com/android/quickstep/views/TaskView.kt
@@ -100,7 +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
@@ -515,7 +514,7 @@
 
     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>()
 
     /**
@@ -744,8 +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)
+            }
         }
     }
 
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/TaskbarWindowSandboxContext.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/rules/TaskbarWindowSandboxContext.kt
index 6d53e8e..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
@@ -26,6 +26,7 @@
 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
@@ -39,12 +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.
@@ -135,6 +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 =
@@ -143,6 +160,7 @@
             FakePrefsModule::class,
             DisplayControllerModule::class,
             TaskbarSandboxModule::class,
+            DesktopVisibilityControllerModule::class,
         ]
 )
 interface TaskbarSandboxComponent : LauncherAppComponent {
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/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 7aa709d..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>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 56befd6..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 />
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/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 7b41586..5c1a528 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -545,7 +545,7 @@
                 mFocusHandler, new CellLayout(mWorkspace.getContext(), mWorkspace));
 
         mPopupDataProvider = new PopupDataProvider(this);
-        mWidgetPickerDataProvider = new WidgetPickerDataProvider();
+        mWidgetPickerDataProvider = new WidgetPickerDataProvider(this);
         PillColorProvider.getInstance(mWorkspace.getContext()).registerObserver();
 
         boolean internalStateHandled = ACTIVITY_TRACKER.handleCreate(this);
@@ -1803,6 +1803,7 @@
 
         mAppWidgetHolder.stopListening();
         mAppWidgetHolder.destroy();
+        mWidgetPickerDataProvider.destroy();
 
         TextKeyListener.getInstance().release();
         mModelCallbacks.clearPendingBinds();
@@ -2629,9 +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
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/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/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 c4086b2..613b430 100644
--- a/src/com/android/launcher3/dragndrop/DragController.java
+++ b/src/com/android/launcher3/dragndrop/DragController.java
@@ -521,13 +521,17 @@
 
         mDragObject.dragComplete = true;
         if (mIsInPreDrag) {
-            mDragObject.cancelled = true;
+            if (dropTarget != null) {
+                dropTarget.onDragExit(mDragObject);
+            }
+            return;
         }
+
         // Drop onto the target.
         boolean accepted = false;
         if (dropTarget != null) {
             dropTarget.onDragExit(mDragObject);
-            if (!mIsInPreDrag && dropTarget.acceptDrop(mDragObject)) {
+            if (dropTarget.acceptDrop(mDragObject)) {
                 if (flingAnimation != null) {
                     flingAnimation.run();
                 } else {
diff --git a/src/com/android/launcher3/dragndrop/LauncherDragController.java b/src/com/android/launcher3/dragndrop/LauncherDragController.java
index e3b8965..4aa3673 100644
--- a/src/com/android/launcher3/dragndrop/LauncherDragController.java
+++ b/src/com/android/launcher3/dragndrop/LauncherDragController.java
@@ -15,8 +15,6 @@
  */
 package com.android.launcher3.dragndrop;
 
-import static android.view.View.VISIBLE;
-
 import static com.android.launcher3.AbstractFloatingView.TYPE_DISCOVERY_BOUNCE;
 import static com.android.launcher3.LauncherAnimUtils.SPRING_LOADED_EXIT_DELAY;
 import static com.android.launcher3.LauncherState.EDIT_MODE;
@@ -27,7 +25,6 @@
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.view.HapticFeedbackConstants;
-import android.view.MotionEvent;
 import android.view.View;
 
 import androidx.annotation.Nullable;
@@ -36,13 +33,10 @@
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.DragSource;
 import com.android.launcher3.DropTarget;
-import com.android.launcher3.DropTarget.DragObject;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
 import com.android.launcher3.accessibility.DragViewStateAnnouncer;
-import com.android.launcher3.dragndrop.DragOptions.PreDragCondition;
 import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.util.TouchUtil;
 import com.android.launcher3.widget.util.WidgetDragScaleUtils;
 
 /**
@@ -53,9 +47,6 @@
     private static final boolean PROFILE_DRAWING_DURING_DRAG = false;
     private final FlingToDeleteHelper mFlingToDeleteHelper;
 
-    /** Whether or not the drag operation is triggered by mouse right click. */
-    private boolean mIsInMouseRightClick = false;
-
     public LauncherDragController(Launcher launcher) {
         super(launcher);
         mFlingToDeleteHelper = new FlingToDeleteHelper(launcher);
@@ -78,27 +69,6 @@
             android.os.Debug.startMethodTracing("Launcher");
         }
 
-        if (mIsInMouseRightClick && options.preDragCondition == null
-                && originalView instanceof View v) {
-            options.preDragCondition = new PreDragCondition() {
-
-                @Override
-                public boolean shouldStartDrag(double distanceDragged) {
-                    return false;
-                }
-
-                @Override
-                public void onPreDragStart(DragObject dragObject) {
-                    // Set it to visible so the text of FolderIcon would not flash (avoid it from
-                    // being invisible and then visible)
-                    v.setVisibility(VISIBLE);
-                }
-
-                @Override
-                public void onPreDragEnd(DragObject dragObject, boolean dragStarted) { }
-            };
-        }
-
         mActivity.hideKeyboard();
         AbstractFloatingView.closeOpenViews(mActivity, false, TYPE_DISCOVERY_BOUNCE);
 
@@ -221,7 +191,7 @@
 
     @Override
     protected void exitDrag() {
-        if (!mIsInPreDrag && !mActivity.isInState(EDIT_MODE)) {
+        if (!mActivity.isInState(EDIT_MODE)) {
             mActivity.getStateManager().goToState(NORMAL, SPRING_LOADED_EXIT_DELAY);
         }
     }
@@ -248,13 +218,4 @@
                 dropCoordinates);
         return mActivity.getWorkspace();
     }
-
-    /**
-     * Intercepts touch events from a drag source view.
-     */
-    @Override
-    public boolean onControllerInterceptTouchEvent(MotionEvent ev) {
-        mIsInMouseRightClick = TouchUtil.isMouseRightClickDownOrMove(ev);
-        return super.onControllerInterceptTouchEvent(ev);
-    }
 }
diff --git a/src/com/android/launcher3/folder/ClippedFolderIconLayoutRule.java b/src/com/android/launcher3/folder/ClippedFolderIconLayoutRule.java
index 36dad89..fedc118 100644
--- a/src/com/android/launcher3/folder/ClippedFolderIconLayoutRule.java
+++ b/src/com/android/launcher3/folder/ClippedFolderIconLayoutRule.java
@@ -53,18 +53,22 @@
         } 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 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);
+        } else if (Flags.enableLauncherIconShapes()) {
+            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);
+            }
+        } else {
+            getPosition(index, curNumItems, mTmpPoint);
         }
 
         transX = mTmpPoint[0];
diff --git a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
index 3641896..d425f03 100644
--- a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
+++ b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
@@ -346,9 +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() {
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/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/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/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/TestSandboxModelContextWrapper.java b/tests/multivalentTests/src/com/android/launcher3/util/TestSandboxModelContextWrapper.java
index 8be1341..acd17d1 100644
--- a/tests/multivalentTests/src/com/android/launcher3/util/TestSandboxModelContextWrapper.java
+++ b/tests/multivalentTests/src/com/android/launcher3/util/TestSandboxModelContextWrapper.java
@@ -28,6 +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;
@@ -58,7 +59,7 @@
 
     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) {
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/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();
+            }
         };
     }
 }