diff --git a/Android.bp b/Android.bp
index 1e1e0ad..a4a058f 100644
--- a/Android.bp
+++ b/Android.bp
@@ -455,6 +455,9 @@
         extra_check_modules: ["Launcher3LintChecker"],
         baseline_filename: "lint-baseline.xml",
     },
+    kotlincflags: [
+        "-Xjvm-default=all",
+    ],
 }
 
 // Library with all the dependencies for building quickstep
@@ -519,6 +522,9 @@
     min_sdk_version: "current",
     // TODO(b/319712088): re-enable use_resource_processor
     use_resource_processor: false,
+    kotlincflags: [
+        "-Xjvm-default=all",
+    ],
 }
 
 // Library with all the source code and dependencies for building Quickstep
@@ -552,6 +558,9 @@
     min_sdk_version: "current",
     // TODO(b/319712088): re-enable use_resource_processor
     use_resource_processor: false,
+    kotlincflags: [
+        "-Xjvm-default=all",
+    ],
 }
 
 // Build rule for Quickstep app.
diff --git a/AndroidManifest-common.xml b/AndroidManifest-common.xml
index 80d2eac..fe57da1 100644
--- a/AndroidManifest-common.xml
+++ b/AndroidManifest-common.xml
@@ -136,7 +136,7 @@
         TODO: Add proper permissions
         -->
         <provider
-            android:name="com.android.launcher3.graphics.GridCustomizationsProvider"
+            android:name="com.android.launcher3.graphics.LauncherCustomizationProvider"
             android:authorities="${applicationId}.grid_control"
             android:exported="true" />
 
diff --git a/quickstep/dagger/com/android/launcher3/dagger/AppModule.kt b/quickstep/dagger/com/android/launcher3/dagger/AppModule.kt
index 29586c4..d88fc94 100644
--- a/quickstep/dagger/com/android/launcher3/dagger/AppModule.kt
+++ b/quickstep/dagger/com/android/launcher3/dagger/AppModule.kt
@@ -16,10 +16,17 @@
 
 package com.android.launcher3.dagger
 
+import com.android.launcher3.model.ModelDelegate
+import com.android.launcher3.model.QuickstepModelDelegate
+import dagger.Binds
 import dagger.Module
 
 /**
  * Module containing bindings for the final derivative app, an implementation of this module should
  * be included in the final app code.
  */
-@Module abstract class AppModule {}
+@Module
+abstract class AppModule {
+
+    @Binds abstract fun bindModelDelegate(impl: QuickstepModelDelegate): ModelDelegate
+}
diff --git a/quickstep/res/values/config.xml b/quickstep/res/values/config.xml
index a530325..d699cdf 100644
--- a/quickstep/res/values/config.xml
+++ b/quickstep/res/values/config.xml
@@ -27,7 +27,6 @@
     <string name="instant_app_resolver_class" translatable="false">com.android.quickstep.InstantAppResolverImpl</string>
     <string name="app_launch_tracker_class" translatable="false">com.android.launcher3.appprediction.PredictionAppTracker</string>
     <string name="main_process_initializer_class" translatable="false">com.android.quickstep.QuickstepProcessInitializer</string>
-    <string name="model_delegate_class" translatable="false">com.android.launcher3.model.QuickstepModelDelegate</string>
     <string name="secondary_display_predictions_class" translatable="false">com.android.launcher3.secondarydisplay.SecondaryDisplayPredictionsImpl</string>
     <string name="taskbar_model_callbacks_factory_class" translatable="false">com.android.launcher3.taskbar.TaskbarModelCallbacksFactory</string>
     <string name="taskbar_view_callbacks_factory_class" translatable="false">com.android.launcher3.taskbar.TaskbarViewCallbacksFactory</string>
diff --git a/quickstep/src/com/android/launcher3/WidgetPickerActivity.java b/quickstep/src/com/android/launcher3/WidgetPickerActivity.java
index 1cf7dda..f992913 100644
--- a/quickstep/src/com/android/launcher3/WidgetPickerActivity.java
+++ b/quickstep/src/com/android/launcher3/WidgetPickerActivity.java
@@ -322,13 +322,14 @@
             stringCache.loadStrings(this);
 
             bindStringCache(stringCache);
-            bindWidgets(mModel.getWidgetsByPackageItem(), mModel.getDefaultWidgetsFilter());
+            bindWidgets(mModel.getWidgetsByPackageItemForPicker(),
+                    mModel.getDefaultWidgetsFilter());
             // Open sheet once widgets are available, so that it doesn't interrupt the open
             // animation.
             openWidgetsSheet();
             if (mUiSurface != null) {
                 mWidgetPredictionsRequester = new WidgetPredictionsRequester(app.getContext(),
-                        mUiSurface, mModel.getWidgetsByComponentKey());
+                        mUiSurface, mModel.getWidgetsByComponentKeyForPicker());
                 mWidgetPredictionsRequester.request(mAddedWidgets, this::bindRecommendedWidgets);
             }
         });
diff --git a/quickstep/src/com/android/launcher3/desktop/DesktopAppLaunchAnimatorHelper.kt b/quickstep/src/com/android/launcher3/desktop/DesktopAppLaunchAnimatorHelper.kt
index 533a86a..688018b 100644
--- a/quickstep/src/com/android/launcher3/desktop/DesktopAppLaunchAnimatorHelper.kt
+++ b/quickstep/src/com/android/launcher3/desktop/DesktopAppLaunchAnimatorHelper.kt
@@ -186,10 +186,12 @@
         onAnimFinish: (Animator) -> Unit,
     ): Animator {
         return MinimizeAnimator.create(
-            context.resources.displayMetrics,
+            context,
             change,
             transaction,
             onAnimFinish,
+            interactionJankMonitor,
+            context.mainThreadHandler,
         )
     }
 
diff --git a/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java b/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
index 40e8fc2..74b73d4 100644
--- a/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
+++ b/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
@@ -47,6 +47,7 @@
 import android.content.pm.ShortcutInfo;
 import android.os.Bundle;
 import android.os.UserHandle;
+import android.text.TextUtils;
 import android.util.Log;
 import android.util.StatsEvent;
 
@@ -61,6 +62,7 @@
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherPrefs;
+import com.android.launcher3.dagger.ApplicationContext;
 import com.android.launcher3.icons.cache.CacheLookupFlag;
 import com.android.launcher3.logger.LauncherAtom;
 import com.android.launcher3.logging.InstanceId;
@@ -89,6 +91,9 @@
 import java.util.Objects;
 import java.util.stream.IntStream;
 
+import javax.inject.Inject;
+import javax.inject.Named;
+
 /**
  * Model delegate which loads prediction items
  */
@@ -114,18 +119,29 @@
             CONTAINER_WIDGETS_PREDICTION, "widgets_prediction", DESKTOP_ICON_FLAG);
 
     private final InvariantDeviceProfile mIDP;
+    private final PackageManagerHelper mPmHelper;
     private final AppEventProducer mAppEventProducer;
+
     private final StatsManager mStatsManager;
 
     protected boolean mActive = false;
 
-    public QuickstepModelDelegate(Context context) {
+    @Inject
+    public QuickstepModelDelegate(@ApplicationContext Context context,
+            InvariantDeviceProfile idp,
+            PackageManagerHelper pmHelper,
+            @Nullable @Named("ICONS_DB") String dbFileName) {
         super(context);
-        mAppEventProducer = new AppEventProducer(context, this::onAppTargetEvent);
+        mIDP = idp;
+        mPmHelper = pmHelper;
 
-        mIDP = InvariantDeviceProfile.INSTANCE.get(context);
+        mAppEventProducer = new AppEventProducer(context, this::onAppTargetEvent);
         StatsLogCompatManager.LOGS_CONSUMER.add(mAppEventProducer);
-        mStatsManager = context.getSystemService(StatsManager.class);
+
+        // Only register for launcher snapshot logging if this is the primary ModelDelegate
+        // instance, as there will be additional instances that may be destroyed at any time.
+        mStatsManager = TextUtils.isEmpty(dbFileName)
+                ? null : context.getSystemService(StatsManager.class);
     }
 
     @CallSuper
@@ -154,10 +170,10 @@
         // TODO: Implement caching and preloading
 
         WorkspaceItemFactory factory =
-                new WorkspaceItemFactory(mApp, ums, mPmHelper, pinnedShortcuts, numColumns,
+                new WorkspaceItemFactory(mContext, ums, mPmHelper, pinnedShortcuts, numColumns,
                         state.containerId, state.lookupFlag);
         FixedContainerItems fci = new FixedContainerItems(state.containerId,
-                state.storage.read(mApp.getContext(), factory, ums.allUsers::get));
+                state.storage.read(mContext, factory, ums.allUsers::get));
         mDataModel.extraItems.put(state.containerId, fci);
     }
 
@@ -220,7 +236,7 @@
         super.modelLoadComplete();
 
         // Log snapshot of the model
-        LauncherPrefs prefs = LauncherPrefs.get(mApp.getContext());
+        LauncherPrefs prefs = LauncherPrefs.get(mContext);
         long lastSnapshotTimeMillis = prefs.get(LAST_SNAPSHOT_TIME_MILLIS);
         // Log snapshot only if previous snapshot was older than a day
         long now = System.currentTimeMillis();
@@ -245,11 +261,7 @@
             prefs.put(LAST_SNAPSHOT_TIME_MILLIS, now);
         }
 
-        // Only register for launcher snapshot logging if this is the primary ModelDelegate
-        // instance, as there will be additional instances that may be destroyed at any time.
-        if (mIsPrimaryInstance) {
-            registerSnapshotLoggingCallback();
-        }
+        registerSnapshotLoggingCallback();
     }
 
     protected void additionalSnapshotEvents(InstanceId snapshotInstanceId){}
@@ -257,9 +269,9 @@
     /**
      * Registers a callback to log launcher workspace layout using Statsd pulled atom.
      */
-    protected void registerSnapshotLoggingCallback() {
+    private void registerSnapshotLoggingCallback() {
         if (mStatsManager == null) {
-            Log.d(TAG, "Failed to get StatsManager");
+            Log.d(TAG, "Skipping snapshot logging");
         }
 
         try {
@@ -332,7 +344,7 @@
         super.destroy();
         mActive = false;
         StatsLogCompatManager.LOGS_CONSUMER.remove(mAppEventProducer);
-        if (mIsPrimaryInstance && mStatsManager != null) {
+        if (mStatsManager != null) {
             try {
                 mStatsManager.clearPullAtomCallback(SysUiStatsLog.LAUNCHER_LAYOUT_SNAPSHOT);
             } catch (RuntimeException e) {
@@ -354,25 +366,24 @@
         if (!mActive) {
             return;
         }
-        Context context = mApp.getContext();
-        AppPredictionManager apm = context.getSystemService(AppPredictionManager.class);
+        AppPredictionManager apm = mContext.getSystemService(AppPredictionManager.class);
         if (apm == null) {
             return;
         }
 
         registerPredictor(mAllAppsState, apm.createAppPredictionSession(
-                new AppPredictionContext.Builder(context)
+                new AppPredictionContext.Builder(mContext)
                         .setUiSurface("home")
                         .setPredictedTargetCount(mIDP.numDatabaseAllAppsColumns)
                         .build()));
 
         // TODO: get bundle
-        registerHotseatPredictor(apm, context);
+        registerHotseatPredictor(apm, mContext);
 
         registerWidgetsPredictor(apm.createAppPredictionSession(
-                new AppPredictionContext.Builder(context)
+                new AppPredictionContext.Builder(mContext)
                         .setUiSurface("widgets")
-                        .setExtras(getBundleForWidgetsOnWorkspace(context, mDataModel))
+                        .setExtras(getBundleForWidgetsOnWorkspace(mContext, mDataModel))
                         .setPredictedTargetCount(NUM_OF_RECOMMENDED_WIDGETS_PREDICATION)
                         .build()));
     }
@@ -383,12 +394,11 @@
         if (!mActive) {
             return;
         }
-        Context context = mApp.getContext();
-        AppPredictionManager apm = context.getSystemService(AppPredictionManager.class);
+        AppPredictionManager apm = mContext.getSystemService(AppPredictionManager.class);
         if (apm == null) {
             return;
         }
-        registerHotseatPredictor(apm, context);
+        registerHotseatPredictor(apm, mContext);
     }
 
     private void registerHotseatPredictor(AppPredictionManager apm, Context context) {
@@ -413,7 +423,7 @@
             // No diff, skip
             return;
         }
-        mApp.getModel().enqueueModelUpdateTask(new PredictionUpdateTask(state, targets));
+        mModel.enqueueModelUpdateTask(new PredictionUpdateTask(state, targets));
     }
 
     private void registerWidgetsPredictor(AppPredictor predictor) {
@@ -424,7 +434,7 @@
                         // No diff, skip
                         return;
                     }
-                    mApp.getModel().enqueueModelUpdateTask(
+                    mModel.enqueueModelUpdateTask(
                             new WidgetsPredictionUpdateTask(mWidgetsRecommendationState, targets));
                 });
         mWidgetsRecommendationState.predictor.requestPredictionUpdate();
@@ -536,7 +546,7 @@
 
     private static class WorkspaceItemFactory implements PersistedItemArray.ItemFactory<ItemInfo> {
 
-        private final LauncherAppState mAppState;
+        private final Context mContext;
         private final UserManagerState mUMS;
         private final PackageManagerHelper mPmHelper;
         private final Map<ShortcutKey, ShortcutInfo> mPinnedShortcuts;
@@ -546,10 +556,11 @@
 
         private int mReadCount = 0;
 
-        protected WorkspaceItemFactory(LauncherAppState appState, UserManagerState ums,
+        protected WorkspaceItemFactory(
+                Context context, UserManagerState ums,
                 PackageManagerHelper pmHelper, Map<ShortcutKey, ShortcutInfo> pinnedShortcuts,
                 int maxCount, int container, CacheLookupFlag lookupFlag) {
-            mAppState = appState;
+            mContext = context;
             mUMS = ums;
             mPmHelper = pmHelper;
             mPinnedShortcuts = pinnedShortcuts;
@@ -566,7 +577,7 @@
             }
             switch (itemType) {
                 case ITEM_TYPE_APPLICATION: {
-                    LauncherActivityInfo lai = mAppState.getContext()
+                    LauncherActivityInfo lai = mContext
                             .getSystemService(LauncherApps.class)
                             .resolveActivity(intent, user);
                     if (lai == null) {
@@ -574,14 +585,15 @@
                     }
                     AppInfo info = new AppInfo(
                             lai,
-                            UserCache.INSTANCE.get(mAppState.getContext()).getUserInfo(user),
-                            ApiWrapper.INSTANCE.get(mAppState.getContext()),
+                            UserCache.INSTANCE.get(mContext).getUserInfo(user),
+                            ApiWrapper.INSTANCE.get(mContext),
                             mPmHelper,
                             mUMS.isUserQuiet(user));
                     info.container = mContainer;
-                    mAppState.getIconCache().getTitleAndIcon(info, lai, mLookupFlag);
+                    LauncherAppState.getInstance(mContext).getIconCache()
+                            .getTitleAndIcon(info, lai, mLookupFlag);
                     mReadCount++;
-                    return info.makeWorkspaceItem(mAppState.getContext());
+                    return info.makeWorkspaceItem(mContext);
                 }
                 case ITEM_TYPE_DEEP_SHORTCUT: {
                     ShortcutKey key = ShortcutKey.fromIntent(intent, user);
@@ -592,9 +604,9 @@
                     if (si == null) {
                         return null;
                     }
-                    WorkspaceItemInfo wii = new WorkspaceItemInfo(si, mAppState.getContext());
+                    WorkspaceItemInfo wii = new WorkspaceItemInfo(si, mContext);
                     wii.container = mContainer;
-                    mAppState.getIconCache().getShortcutIcon(wii, si);
+                    LauncherAppState.getInstance(mContext).getIconCache().getShortcutIcon(wii, si);
                     mReadCount++;
                     return wii;
                 }
diff --git a/quickstep/src/com/android/launcher3/model/WidgetPredictionsRequester.java b/quickstep/src/com/android/launcher3/model/WidgetPredictionsRequester.java
index 8c98bab..d3ac975 100644
--- a/quickstep/src/com/android/launcher3/model/WidgetPredictionsRequester.java
+++ b/quickstep/src/com/android/launcher3/model/WidgetPredictionsRequester.java
@@ -203,7 +203,7 @@
         List<ItemInfo> items;
         if (enableCategorizedWidgetSuggestions()) {
             WidgetRecommendationCategoryProvider categoryProvider =
-                    WidgetRecommendationCategoryProvider.newInstance(mContext);
+                    new WidgetRecommendationCategoryProvider();
             items = widgetItems.stream()
                     .map(it -> new PendingAddWidgetInfo(it.widgetInfo, CONTAINER_WIDGETS_PREDICTION,
                             categoryProvider.getWidgetRecommendationCategory(mContext, it)))
diff --git a/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java b/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java
index 40e1c10..8bd2ba8 100644
--- a/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java
+++ b/quickstep/src/com/android/launcher3/model/WidgetsPredictionUpdateTask.java
@@ -79,7 +79,7 @@
         // Widgets (excluding shortcuts & already added widgets) that belong to apps eligible for
         // being in predictions.
         Map<ComponentKey, WidgetItem> allEligibleWidgets =
-                dataModel.widgetsModel.getWidgetsByComponentKey()
+                dataModel.widgetsModel.getWidgetsByComponentKeyForPicker()
                         .entrySet()
                         .stream()
                         .filter(entry -> entry.getValue().widgetInfo != null
@@ -137,7 +137,7 @@
         List<ItemInfo> items;
         if (enableCategorizedWidgetSuggestions()) {
             WidgetRecommendationCategoryProvider categoryProvider =
-                    WidgetRecommendationCategoryProvider.newInstance(context);
+                    new WidgetRecommendationCategoryProvider();
             items = servicePredictedItems.stream()
                     .map(it -> new PendingAddWidgetInfo(it.widgetInfo, CONTAINER_WIDGETS_PREDICTION,
                             categoryProvider.getWidgetRecommendationCategory(context, it)))
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index 2eb4412..2e42e45 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -47,7 +47,6 @@
 import static com.android.quickstep.util.AnimUtils.completeRunnableListCallback;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NOTIFICATION_PANEL_VISIBLE;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_VOICE_INTERACTION_WINDOW_SHOWING;
-import static com.android.window.flags.Flags.enableStartLaunchTransitionFromTaskbarBugfix;
 import static com.android.wm.shell.Flags.enableBubbleBar;
 import static com.android.wm.shell.Flags.enableBubbleBarOnPhones;
 import static com.android.wm.shell.Flags.enableTinyTaskbar;
@@ -1727,7 +1726,7 @@
         }
         // There is no task associated with this launch - launch a new task through an intent
         ActivityOptionsWrapper opts = getActivityLaunchDesktopOptions();
-        if (enableStartLaunchTransitionFromTaskbarBugfix()) {
+        if (DesktopModeFlags.ENABLE_START_LAUNCH_TRANSITION_FROM_TASKBAR_BUGFIX.isTrue()) {
             mSysUiProxy.startLaunchIntentTransition(intent, opts.options.toBundle(), displayId);
         } else {
             startActivity(intent, opts.options.toBundle());
diff --git a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.kt b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.kt
index c8f46a9..cca8bf8 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.kt
+++ b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.kt
@@ -20,6 +20,7 @@
 import com.android.app.animation.Interpolators.FINAL_FRAME
 import com.android.app.animation.Interpolators.INSTANT
 import com.android.app.animation.Interpolators.LINEAR
+import com.android.launcher3.Flags.enableDesktopExplodedView
 import com.android.launcher3.Flags.enableLargeDesktopWindowingTile
 import com.android.launcher3.LauncherState
 import com.android.launcher3.anim.AnimatedFloat
@@ -51,6 +52,7 @@
 import com.android.quickstep.views.RecentsView.TASK_SECONDARY_SPLIT_TRANSLATION
 import com.android.quickstep.views.RecentsView.TASK_SECONDARY_TRANSLATION
 import com.android.quickstep.views.RecentsView.TASK_THUMBNAIL_SPLASH_ALPHA
+import com.android.quickstep.views.RecentsViewUtils.Companion.DESK_EXPLODE_PROGRESS
 import com.android.quickstep.views.TaskView.Companion.FLAG_UPDATE_ALL
 
 /**
@@ -74,6 +76,13 @@
             recentsView,
             if (state.displayOverviewTasksAsGrid(launcher.deviceProfile)) 1f else 0f,
         )
+        if (enableDesktopExplodedView()) {
+            DESK_EXPLODE_PROGRESS.set(
+                recentsView,
+                if (state.displayOverviewTasksAsGrid(launcher.deviceProfile)) 1f else 0f,
+            )
+        }
+
         TASK_THUMBNAIL_SPLASH_ALPHA.set(
             recentsView,
             if (state.showTaskThumbnailSplash()) 1f else 0f,
@@ -156,6 +165,15 @@
             getOverviewInterpolator(fromState, toState),
         )
 
+        if (enableDesktopExplodedView()) {
+            builder.setFloat(
+                recentsView,
+                DESK_EXPLODE_PROGRESS,
+                if (toState.isRecentsViewVisible) 1f else 0f,
+                getOverviewInterpolator(fromState, toState),
+            )
+        }
+
         if (enableLargeDesktopWindowingTile()) {
             builder.setFloat(
                 recentsView,
diff --git a/quickstep/src/com/android/launcher3/uioverrides/flags/DevOptionsUiHelper.kt b/quickstep/src/com/android/launcher3/uioverrides/flags/DevOptionsUiHelper.kt
index 7c09e9a..0d2cfbf 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/flags/DevOptionsUiHelper.kt
+++ b/quickstep/src/com/android/launcher3/uioverrides/flags/DevOptionsUiHelper.kt
@@ -317,6 +317,12 @@
             )
             addPreference(
                 Preference(context).apply {
+                    title = "Launch Full Gesture Tutorial"
+                    intent = Intent(launchSandboxIntent).putExtra("use_tutorial_menu", false)
+                }
+            )
+            addPreference(
+                Preference(context).apply {
                     title = "Launch Back Tutorial"
                     intent =
                         Intent(launchSandboxIntent)
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
index 05d12c3..58b274a 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
@@ -64,6 +64,7 @@
 import android.graphics.PointF;
 import android.view.MotionEvent;
 import android.view.animation.Interpolator;
+import android.window.DesktopModeFlags;
 
 import com.android.internal.jank.Cuj;
 import com.android.launcher3.LauncherState;
@@ -86,7 +87,6 @@
 import com.android.quickstep.util.WorkspaceRevealAnim;
 import com.android.quickstep.views.RecentsView;
 import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
-import com.android.window.flags.Flags;
 import com.android.wm.shell.shared.desktopmode.DesktopModeStatus;
 
 /**
@@ -188,7 +188,7 @@
         }
         if (DesktopModeStatus.canEnterDesktopMode(mLauncher)
                 //TODO(b/345296916): replace with dev option once in teamfood
-                && Flags.enableQuickswitchDesktopSplitBugfix()
+                && DesktopModeFlags.ENABLE_QUICKSWITCH_DESKTOP_SPLIT_BUGFIX.isTrue()
                 && mRecentsView.getNonDesktopTaskViewCount() < 1) {
             return false;
         }
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index 3640e1f..67a54e6 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -223,6 +223,7 @@
         mRecentsView = null;
         mContainer = null;
         mStateCallback.clearState(STATE_LAUNCHER_PRESENT);
+        mRecentsAnimationStartCallbacks.clear();
     };
 
     private static int FLAG_COUNT = 0;
diff --git a/quickstep/src/com/android/quickstep/RecentTasksList.java b/quickstep/src/com/android/quickstep/RecentTasksList.java
index bb72408..561bab4 100644
--- a/quickstep/src/com/android/quickstep/RecentTasksList.java
+++ b/quickstep/src/com/android/quickstep/RecentTasksList.java
@@ -21,7 +21,7 @@
 import static com.android.launcher3.Flags.enableSeparateExternalDisplayTasks;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
 import static com.android.quickstep.util.SplitScreenUtils.convertShellSplitBoundsToLauncher;
-import static com.android.wm.shell.shared.GroupedTaskInfo.TYPE_FREEFORM;
+import static com.android.wm.shell.shared.GroupedTaskInfo.TYPE_DESK;
 import static com.android.wm.shell.shared.GroupedTaskInfo.TYPE_SPLIT;
 
 import android.app.ActivityManager.RunningTaskInfo;
@@ -353,7 +353,7 @@
 
         int numVisibleTasks = 0;
         for (GroupedTaskInfo rawTask : rawTasks) {
-            if (rawTask.isBaseType(TYPE_FREEFORM)) {
+            if (rawTask.isBaseType(TYPE_DESK)) {
                 // TYPE_FREEFORM tasks is only created when desktop mode can be entered,
                 // leftover TYPE_FREEFORM tasks created when flag was on should be ignored.
                 if (DesktopModeStatus.canEnterDesktopMode(mContext)) {
diff --git a/quickstep/src/com/android/quickstep/TaskAnimationManager.java b/quickstep/src/com/android/quickstep/TaskAnimationManager.java
index 9810308..cb11afa 100644
--- a/quickstep/src/com/android/quickstep/TaskAnimationManager.java
+++ b/quickstep/src/com/android/quickstep/TaskAnimationManager.java
@@ -286,8 +286,32 @@
         mCallbacks.addListener(listener);
 
         final ActivityOptions options = ActivityOptions.makeBasic();
+        options.setPendingIntentBackgroundActivityStartMode(
+                ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS);
+        options.setTransientLaunch();
+        options.setSourceInfo(ActivityOptions.SourceInfo.TYPE_RECENTS_ANIMATION, eventTime);
 
-        // TODO:(b/365777482) if flag is enabled, but on launcher it will crash.
+        // Notify taskbar that we should skip reacting to launcher visibility change to
+        // avoid a jumping taskbar.
+        TaskbarUIController taskbarUIController = containerInterface.getTaskbarController();
+        if (enableScalingRevealHomeAnimation() && taskbarUIController != null) {
+            taskbarUIController.setSkipLauncherVisibilityChange(true);
+
+            mCallbacks.addListener(new RecentsAnimationCallbacks.RecentsAnimationListener() {
+                @Override
+                public void onRecentsAnimationCanceled(
+                        @NonNull HashMap<Integer, ThumbnailData> thumbnailDatas) {
+                    taskbarUIController.setSkipLauncherVisibilityChange(false);
+                }
+
+                @Override
+                public void onRecentsAnimationFinished(
+                        @NonNull RecentsAnimationController controller) {
+                    taskbarUIController.setSkipLauncherVisibilityChange(false);
+                }
+            });
+        }
+
         if(containerInterface.getCreatedContainer() instanceof RecentsWindowManager
                 && (Flags.enableFallbackOverviewInWindow()
                         || Flags.enableLauncherOverviewInWindow())) {
@@ -297,32 +321,6 @@
                     .getRecentsWindowManager(mDeviceState.getDisplayId())
                     .startRecentsWindow(mCallbacks);
         } else {
-            options.setPendingIntentBackgroundActivityStartMode(
-                    ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS);
-            options.setTransientLaunch();
-            options.setSourceInfo(ActivityOptions.SourceInfo.TYPE_RECENTS_ANIMATION, eventTime);
-
-            // Notify taskbar that we should skip reacting to launcher visibility change to
-            // avoid a jumping taskbar.
-            TaskbarUIController taskbarUIController = containerInterface.getTaskbarController();
-            if (enableScalingRevealHomeAnimation() && taskbarUIController != null) {
-                taskbarUIController.setSkipLauncherVisibilityChange(true);
-
-                mCallbacks.addListener(new RecentsAnimationCallbacks.RecentsAnimationListener() {
-                    @Override
-                    public void onRecentsAnimationCanceled(
-                            @NonNull HashMap<Integer, ThumbnailData> thumbnailDatas) {
-                        taskbarUIController.setSkipLauncherVisibilityChange(false);
-                    }
-
-                    @Override
-                    public void onRecentsAnimationFinished(
-                            @NonNull RecentsAnimationController controller) {
-                        taskbarUIController.setSkipLauncherVisibilityChange(false);
-                    }
-                });
-            }
-
             mRecentsAnimationStartPending = getSystemUiProxy().startRecentsActivity(intent,
                     options, mCallbacks, false /* useSyntheticRecentsTransition */);
         }
diff --git a/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
index b4b80c5..56dd696 100644
--- a/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
+++ b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
@@ -18,6 +18,7 @@
 import static com.android.app.animation.Interpolators.FINAL_FRAME;
 import static com.android.app.animation.Interpolators.INSTANT;
 import static com.android.app.animation.Interpolators.LINEAR;
+import static com.android.launcher3.Flags.enableDesktopExplodedView;
 import static com.android.launcher3.Flags.enableLargeDesktopWindowingTile;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_MODAL;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_SCALE;
@@ -36,6 +37,7 @@
 import static com.android.quickstep.views.RecentsView.TASK_SECONDARY_SPLIT_TRANSLATION;
 import static com.android.quickstep.views.RecentsView.TASK_SECONDARY_TRANSLATION;
 import static com.android.quickstep.views.RecentsView.TASK_THUMBNAIL_SPLASH_ALPHA;
+import static com.android.quickstep.views.RecentsViewUtils.DESK_EXPLODE_PROGRESS;
 import static com.android.quickstep.views.TaskView.FLAG_UPDATE_ALL;
 
 import android.util.FloatProperty;
@@ -123,6 +125,10 @@
                     state.detachDesktopCarousel() ? 1f : 0f,
                     getOverviewInterpolator(state));
         }
+        if (enableDesktopExplodedView()) {
+            setter.setFloat(mRecentsView, DESK_EXPLODE_PROGRESS, showAsGrid ? 1f : 0f,
+                    getOverviewInterpolator(state));
+        }
 
         setter.setViewBackgroundColor(mRecentsViewContainer.getScrimView(),
                 state.getScrimColor(mRecentsViewContainer.asContext()),
diff --git a/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowContext.kt b/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowContext.kt
index 047658c..cd48136 100644
--- a/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowContext.kt
+++ b/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowContext.kt
@@ -61,9 +61,13 @@
         return dragLayer
     }
 
+    fun initDeviceProfile() {
+        deviceProfile = InvariantDeviceProfile.INSTANCE[this].getDeviceProfile(this)
+    }
+
     override fun getDeviceProfile(): DeviceProfile {
         if (deviceProfile == null) {
-            deviceProfile = InvariantDeviceProfile.INSTANCE[this].getDeviceProfile(this).copy(this)
+            initDeviceProfile()
         }
         return deviceProfile!!
     }
@@ -79,7 +83,10 @@
      * @param type The window type to pass to the created WindowManager.LayoutParams.
      * @param title The window title to pass to the created WindowManager.LayoutParams.
      */
-    fun createDefaultWindowLayoutParams(type: Int, title: String): WindowManager.LayoutParams {
+    private fun createDefaultWindowLayoutParams(
+        type: Int,
+        title: String,
+    ): WindowManager.LayoutParams {
         var windowFlags =
             (WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS or
                 WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS or
diff --git a/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowManager.kt b/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowManager.kt
index 07288d8..1f4961a 100644
--- a/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowManager.kt
+++ b/quickstep/src/com/android/quickstep/fallback/window/RecentsWindowManager.kt
@@ -21,6 +21,7 @@
 import android.content.ComponentName
 import android.content.Context
 import android.content.LocusId
+import android.content.res.Configuration
 import android.os.Bundle
 import android.view.KeyEvent
 import android.view.LayoutInflater
@@ -32,6 +33,7 @@
 import android.view.WindowManager
 import android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
 import android.window.RemoteTransition
+import com.android.launcher3.AbstractFloatingView
 import com.android.launcher3.BaseActivity
 import com.android.launcher3.LauncherAnimationRunner
 import com.android.launcher3.LauncherAnimationRunner.RemoteAnimationFactory
@@ -135,73 +137,6 @@
         listOf(RunnableList(), RunnableList(), RunnableList(), RunnableList())
     private var onInitListener: Predicate<Boolean>? = null
 
-    private val taskStackChangeListener =
-        object : TaskStackChangeListener {
-            override fun onTaskMovedToFront(taskId: Int) {
-                if ((isShowing() && isInState(DEFAULT))) {
-                    // handling state where we end recents animation by swiping livetile away
-                    // TODO: animate this switch.
-                    cleanupRecentsWindow()
-                }
-            }
-        }
-
-    private val recentsAnimationListener =
-        object : RecentsAnimationListener {
-            override fun onRecentsAnimationCanceled(thumbnailDatas: HashMap<Int, ThumbnailData>) {
-                recentAnimationStopped()
-            }
-
-            override fun onRecentsAnimationFinished(controller: RecentsAnimationController) {
-                recentAnimationStopped()
-            }
-        }
-
-    init {
-        TaskStackChangeListeners.getInstance().registerTaskStackListener(taskStackChangeListener)
-    }
-
-    override fun destroy() {
-        super.destroy()
-        cleanupRecentsWindow()
-        TaskStackChangeListeners.getInstance().unregisterTaskStackListener(taskStackChangeListener)
-        callbacks?.removeListener(recentsAnimationListener)
-        recentsWindowTracker.onContextDestroyed(this)
-        recentsView?.destroy()
-    }
-
-    override fun startHome() {
-        startHome(/* finishRecentsAnimation= */ true)
-    }
-
-    fun startHome(finishRecentsAnimation: Boolean) {
-        val recentsView: RecentsView<*, *> = getOverviewPanel()
-
-        if (!finishRecentsAnimation) {
-            recentsView.switchToScreenshot(/* onFinishRunnable= */ null)
-            startHomeInternal()
-            return
-        }
-        recentsView.switchToScreenshot {
-            recentsView.finishRecentsAnimation(/* toRecents= */ true) { startHomeInternal() }
-        }
-    }
-
-    private fun startHomeInternal() {
-        val runner = LauncherAnimationRunner(mainThreadHandler, animationToHomeFactory, true)
-        val options =
-            ActivityOptions.makeRemoteAnimation(
-                RemoteAnimationAdapter(runner, HOME_APPEAR_DURATION, 0),
-                RemoteTransition(
-                    runner.toRemoteTransition(),
-                    iApplicationThread,
-                    "StartHomeFromRecents",
-                ),
-            )
-        OverviewComponentObserver.startHomeIntentSafely(this, options.toBundle(), TAG)
-        stateManager.moveToRestState()
-    }
-
     private val animationToHomeFactory =
         RemoteAnimationFactory {
             _: Int,
@@ -229,7 +164,7 @@
                 anim,
                 this@RecentsWindowManager,
                 {
-                    getStateManager().goToState(BG_LAUNCHER, false)
+                    getStateManager().goToState(BG_LAUNCHER, true)
                     cleanupRecentsWindow()
                 },
                 true, /* skipFirstFrame */
@@ -242,17 +177,49 @@
         TestLogging.recordEvent(SEQUENCE_MAIN, "onBackInvoked")
     }
 
-    private fun cleanupRecentsWindow() {
-        RecentsWindowProtoLogProxy.logCleanup(isShowing())
-        if (isShowing()) {
-            windowManager.removeViewImmediate(windowView)
+    private val taskStackChangeListener =
+        object : TaskStackChangeListener {
+            override fun onTaskMovedToFront(taskId: Int) {
+                if ((isShowing() && isInState(DEFAULT))) {
+                    // handling state where we end recents animation by swiping livetile away
+                    // TODO: animate this switch.
+                    cleanupRecentsWindow()
+                }
+            }
         }
-        stateManager.moveToRestState()
-        callbacks?.removeListener(recentsAnimationListener)
+
+    private val recentsAnimationListener =
+        object : RecentsAnimationListener {
+            override fun onRecentsAnimationCanceled(thumbnailDatas: HashMap<Int, ThumbnailData>) {
+                recentAnimationStopped()
+            }
+
+            override fun onRecentsAnimationFinished(controller: RecentsAnimationController) {
+                recentAnimationStopped()
+            }
+        }
+
+    init {
+        TaskStackChangeListeners.getInstance().registerTaskStackListener(taskStackChangeListener)
     }
 
-    private fun isShowing(): Boolean {
-        return windowView?.parent != null
+    override fun handleConfigurationChanged(configuration: Configuration?) {
+        initDeviceProfile()
+        AbstractFloatingView.closeOpenViews(
+            this,
+            true,
+            AbstractFloatingView.TYPE_ALL and AbstractFloatingView.TYPE_REBIND_SAFE.inv(),
+        )
+        dispatchDeviceProfileChanged()
+    }
+
+    override fun destroy() {
+        super.destroy()
+        cleanupRecentsWindow()
+        TaskStackChangeListeners.getInstance().unregisterTaskStackListener(taskStackChangeListener)
+        callbacks?.removeListener(recentsAnimationListener)
+        recentsWindowTracker.onContextDestroyed(this)
+        recentsView?.destroy()
     }
 
     fun startRecentsWindow(callbacks: RecentsAnimationCallbacks? = null) {
@@ -301,6 +268,51 @@
         callbacks?.addListener(recentsAnimationListener)
     }
 
+    override fun startHome() {
+        startHome(/* finishRecentsAnimation= */ true)
+    }
+
+    fun startHome(finishRecentsAnimation: Boolean) {
+        val recentsView: RecentsView<*, *> = getOverviewPanel()
+
+        if (!finishRecentsAnimation) {
+            recentsView.switchToScreenshot /* onFinishRunnable= */ {}
+            startHomeInternal()
+            return
+        }
+        recentsView.switchToScreenshot {
+            recentsView.finishRecentsAnimation(/* toRecents= */ true) { startHomeInternal() }
+        }
+    }
+
+    private fun startHomeInternal() {
+        val runner = LauncherAnimationRunner(mainThreadHandler, animationToHomeFactory, true)
+        val options =
+            ActivityOptions.makeRemoteAnimation(
+                RemoteAnimationAdapter(runner, HOME_APPEAR_DURATION, 0),
+                RemoteTransition(
+                    runner.toRemoteTransition(),
+                    iApplicationThread,
+                    "StartHomeFromRecents",
+                ),
+            )
+        OverviewComponentObserver.startHomeIntentSafely(this, options.toBundle(), TAG)
+        stateManager.moveToRestState()
+    }
+
+    private fun cleanupRecentsWindow() {
+        RecentsWindowProtoLogProxy.logCleanup(isShowing())
+        if (isShowing()) {
+            windowManager.removeViewImmediate(windowView)
+        }
+        stateManager.moveToRestState()
+        callbacks?.removeListener(recentsAnimationListener)
+    }
+
+    private fun isShowing(): Boolean {
+        return windowView?.parent != null
+    }
+
     private fun recentAnimationStopped() {
         if (isInState(BACKGROUND_APP)) {
             cleanupRecentsWindow()
@@ -352,7 +364,6 @@
     override fun onStateSetEnd(state: RecentsState) {
         super.onStateSetEnd(state)
         RecentsWindowProtoLogProxy.logOnStateSetEnd(getStateName(state))
-
         if (state == HOME || state == BG_LAUNCHER) {
             cleanupRecentsWindow()
         }
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumer.java
index afe988d..a703c23 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumer.java
@@ -19,6 +19,7 @@
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_DEEP_PRESS_STASHED_TASKBAR;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_LONG_PRESS_NAVBAR;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_LONG_PRESS_STASHED_TASKBAR;
+import static com.android.launcher3.logging.StatsLogManager.LauncherLatencyEvent.LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.LogConfig.NAV_HANDLE_LONG_PRESS;
 
@@ -30,6 +31,7 @@
 import androidx.annotation.VisibleForTesting;
 
 import com.android.launcher3.Utilities;
+import com.android.launcher3.logging.InstanceIdSequence;
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.util.DisplayController;
 import com.android.quickstep.DeviceConfigWrapper;
@@ -49,6 +51,8 @@
     private static final String TAG = "NavHandleLongPressIC";
     private static final boolean DEBUG_NAV_HANDLE = Utilities.isPropertyEnabled(
             NAV_HANDLE_LONG_PRESS);
+    // Minimum time between touch down and abandon to log.
+    @VisibleForTesting static final long MIN_TIME_TO_LOG_ABANDON_MS = 200;
 
     private NavHandleLongPressHandler mNavHandleLongPressHandler;
     private final float mNavHandleWidth;
@@ -62,11 +66,12 @@
     private final int mOuterLongPressTimeout;
     private final boolean mDeepPressEnabled;
     private final NavHandle mNavHandle;
-    private final StatsLogManager mStatsLogManager;
+    private StatsLogManager mStatsLogManager;
     private final TopTaskTracker mTopTaskTracker;
     private final GestureState mGestureState;
 
-    private MotionEvent mCurrentDownEvent;
+    private MotionEvent mCurrentDownEvent;  // Down event that started the current gesture.
+    private MotionEvent mCurrentMotionEvent;  // Most recent motion event.
     private boolean mDeepPressLogged;  // Whether deep press has been logged for the current touch.
 
     public NavHandleLongPressInputConsumer(Context context, InputConsumer delegate,
@@ -125,6 +130,10 @@
 
     @Override
     public void onMotionEvent(MotionEvent ev) {
+        if (mCurrentMotionEvent != null) {
+            mCurrentMotionEvent.recycle();
+        }
+        mCurrentMotionEvent = MotionEvent.obtain(ev);
         if (mDelegate.allowInterceptByParent()) {
             handleMotionEvent(ev);
         } else if (MAIN_EXECUTOR.getHandler().hasCallbacks(mTriggerLongPress)) {
@@ -244,6 +253,15 @@
         if (DEBUG_NAV_HANDLE) {
             Log.d(TAG, "cancelLongPress: " + reason);
         }
+        // Log LPNH abandon latency if we didn't trigger but were still prepared to.
+        long latencyMs = mCurrentMotionEvent.getEventTime() - mCurrentDownEvent.getEventTime();
+        if (mState != STATE_ACTIVE && MAIN_EXECUTOR.getHandler().hasCallbacks(mTriggerLongPress)
+                && latencyMs >= MIN_TIME_TO_LOG_ABANDON_MS) {
+            mStatsLogManager.latencyLogger()
+                    .withInstanceId(new InstanceIdSequence().newInstanceId())
+                    .withLatency(latencyMs)
+                    .log(LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON);
+        }
         mGestureState.setIsInExtendedSlopRegion(false);
         MAIN_EXECUTOR.getHandler().removeCallbacks(mTriggerLongPress);
         mNavHandleLongPressHandler.onTouchFinished(mNavHandle, reason);
@@ -274,4 +292,9 @@
     void setNavHandleLongPressHandler(NavHandleLongPressHandler navHandleLongPressHandler) {
         mNavHandleLongPressHandler = navHandleLongPressHandler;
     }
+
+    @VisibleForTesting
+    void setStatsLogManager(StatsLogManager statsLogManager) {
+        mStatsLogManager = statsLogManager;
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java b/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
index 594c99a..58e54cf 100644
--- a/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
+++ b/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
@@ -382,18 +382,15 @@
                 return;
             }
 
-            if (mItemInfo.container < 0 || !LauncherAppState.INSTANCE.executeIfCreated(app -> {
-                // Item is inside a collection, fetch collection info in a BG thread
-                // and then write to StatsLog.
-                app.getModel().enqueueModelUpdateTask((taskController, dataModel, apps) ->
-                        write(event, applyOverwrites(mItemInfo.buildProto(
-                                (CollectionInfo) dataModel.itemsIdMap.get(mItemInfo.container),
-                                mContext))));
-            })) {
-                // Write log on the model thread so that logs do not go out of order
-                // (for eg: drop comes after drag)
-                Executors.MODEL_EXECUTOR.execute(
-                        () -> write(event, applyOverwrites(mItemInfo.buildProto(mContext))));
+            // Item is inside a collection, fetch collection info in a BG thread
+            // and then write to StatsLog.
+            if (mItemInfo.container < 0) {
+                LauncherAppState.INSTANCE.get(mContext).getModel().enqueueModelUpdateTask(
+                        (taskController, dataModel, apps) -> write(event, applyOverwrites(
+                                mItemInfo.buildProto(
+                                        (CollectionInfo) dataModel.itemsIdMap
+                                                .get(mItemInfo.container),
+                                        mContext))));
             }
         }
 
diff --git a/quickstep/src/com/android/quickstep/util/AppPairsController.java b/quickstep/src/com/android/quickstep/util/AppPairsController.java
index f20d7a5..8385485 100644
--- a/quickstep/src/com/android/quickstep/util/AppPairsController.java
+++ b/quickstep/src/com/android/quickstep/util/AppPairsController.java
@@ -26,6 +26,7 @@
 import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT;
 import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT;
+import static com.android.systemui.shared.recents.utilities.Utilities.isFreeformTask;
 import static com.android.wm.shell.shared.split.SplitScreenConstants.SNAP_TO_2_50_50;
 import static com.android.wm.shell.shared.split.SplitScreenConstants.SNAP_TO_NONE;
 import static com.android.wm.shell.shared.split.SplitScreenConstants.getIndex;
@@ -69,6 +70,7 @@
 import com.android.quickstep.views.TaskView;
 import com.android.systemui.shared.recents.model.Task;
 import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
+import com.android.wm.shell.shared.desktopmode.DesktopModeStatus;
 import com.android.wm.shell.shared.split.SplitScreenConstants.PersistentSnapPosition;
 
 import java.util.Arrays;
@@ -337,10 +339,12 @@
      *   c) App B is on-screen, but App A isn't.
      *   d) Neither is on-screen.
      *
-     * If the user tapped an app pair while inside a single app, there are 3 cases:
-     *   a) The on-screen app is App A of the app pair.
-     *   b) The on-screen app is App B of the app pair.
-     *   c) It is neither.
+     * If the user tapped an app pair while a fullscreen or freeform app is visible on screen,
+     * there are 4 cases:
+     *   a) At least one of the apps in the app pair is in freeform windowing mode.
+     *   b) The on-screen app is App A of the app pair.
+     *   c) The on-screen app is App B of the app pair.
+     *   d) It is neither.
      *
      * For each case, we call the appropriate animation and split launch type.
      */
@@ -422,6 +426,14 @@
                     foundTasks -> {
                         Task foundTask1 = foundTasks[0];
                         Task foundTask2 = foundTasks[1];
+
+                        if (DesktopModeStatus.canEnterDesktopMode(context) && (isFreeformTask(
+                                foundTask1) || isFreeformTask(foundTask2))) {
+                            launchAppPair(launchingIconView,
+                                    CUJ_LAUNCHER_LAUNCH_APP_PAIR_FROM_TASKBAR);
+                            return;
+                        }
+
                         boolean task1IsOnScreen;
                         boolean task2IsOnScreen;
                         if (com.android.wm.shell.Flags.enableShellTopTaskTracking()) {
diff --git a/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java b/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java
index 7d5b471..d2f9652 100644
--- a/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java
+++ b/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java
@@ -18,6 +18,7 @@
 
 import android.animation.Animator;
 import android.animation.RectEvaluator;
+import android.app.PictureInPictureParams;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.pm.ActivityInfo;
@@ -25,6 +26,7 @@
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.util.Log;
+import android.util.Rational;
 import android.view.Surface;
 import android.view.SurfaceControl;
 import android.view.View;
@@ -50,8 +52,6 @@
 
     private static final float END_PROGRESS = 1.0f;
 
-    private static final float PIP_ASPECT_RATIO_MISMATCH_THRESHOLD = 0.01f;
-
     private final int mTaskId;
     private final ActivityInfo mActivityInfo;
     private final SurfaceControl mLeash;
@@ -158,9 +158,8 @@
             // not a valid rectangle to use for cropping app surface
             reasonForCreateOverlay = "Source rect hint exceeds display bounds " + sourceRectHint;
             sourceRectHint.setEmpty();
-        } else if (Math.abs(
-                aspectRatio - (sourceRectHint.width() / (float) sourceRectHint.height()))
-                > PIP_ASPECT_RATIO_MISMATCH_THRESHOLD) {
+        } else if (!PictureInPictureParams.isSameAspectRatio(sourceRectHint,
+                new Rational(destinationBounds.width(), destinationBounds.height()))) {
             // The source rect hint does not aspect ratio
             reasonForCreateOverlay = "Source rect hint does not match aspect ratio "
                     + sourceRectHint + " aspect ratio " + aspectRatio;
diff --git a/quickstep/src/com/android/quickstep/views/DesktopTaskView.kt b/quickstep/src/com/android/quickstep/views/DesktopTaskView.kt
index fbda3b3..9bb8f3d 100644
--- a/quickstep/src/com/android/quickstep/views/DesktopTaskView.kt
+++ b/quickstep/src/com/android/quickstep/views/DesktopTaskView.kt
@@ -15,7 +15,6 @@
  */
 package com.android.quickstep.views
 
-import android.animation.Animator
 import android.annotation.SuppressLint
 import android.content.Context
 import android.graphics.Matrix
@@ -36,7 +35,6 @@
 import com.android.launcher3.Flags.enableOverviewIconMenu
 import com.android.launcher3.Flags.enableRefactorTaskThumbnail
 import com.android.launcher3.R
-import com.android.launcher3.anim.AnimatedFloat
 import com.android.launcher3.testing.TestLogging
 import com.android.launcher3.testing.shared.TestProtocol
 import com.android.launcher3.util.RunnableList
@@ -165,9 +163,6 @@
             ?.inflate()
     }
 
-    fun startWindowExplodeAnimation(): Animator =
-        AnimatedFloat { progress -> explodeProgress = progress }.animateToValue(0.0f, 1.0f)
-
     private fun positionTaskWindows() {
         if (taskContainers.isEmpty()) {
             return
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index c5a76cb..9e53f11 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -38,6 +38,7 @@
 import static com.android.launcher3.Flags.enableAdditionalHomeAnimations;
 import static com.android.launcher3.Flags.enableDesktopExplodedView;
 import static com.android.launcher3.Flags.enableDesktopTaskAlphaAnimation;
+import static com.android.launcher3.Flags.enableExpressiveDismissTaskMotion;
 import static com.android.launcher3.Flags.enableGridOnlyOverview;
 import static com.android.launcher3.Flags.enableLargeDesktopWindowingTile;
 import static com.android.launcher3.Flags.enableRefactorTaskThumbnail;
@@ -72,6 +73,7 @@
 import static com.android.quickstep.views.OverviewActionsView.HIDDEN_NO_RECENTS;
 import static com.android.quickstep.views.OverviewActionsView.HIDDEN_NO_TASKS;
 import static com.android.quickstep.views.OverviewActionsView.HIDDEN_SPLIT_SELECT_ACTIVE;
+import static com.android.quickstep.views.RecentsViewUtils.DESK_EXPLODE_PROGRESS;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -2910,13 +2912,15 @@
         }
 
         if (enableDesktopExplodedView()) {
+            if (animatorSet == null) {
+                mUtils.setDeskExplodeProgress(1);
+            } else {
+                animatorSet.play(
+                        ObjectAnimator.ofFloat(this, DESK_EXPLODE_PROGRESS, 1));
+            }
+
             for (TaskView taskView : getTaskViews()) {
                 if (taskView instanceof DesktopTaskView desktopTaskView) {
-                    if (animatorSet == null) {
-                        desktopTaskView.setExplodeProgress(1.0f);
-                    } else {
-                        animatorSet.play(desktopTaskView.startWindowExplodeAnimation());
-                    }
                     desktopTaskView.setRemoteTargetHandles(remoteTargetHandles);
                 }
             }
@@ -3854,7 +3858,8 @@
                 newClearAllShortTotalWidthTranslation = expectedFirstTaskStart - firstTaskStart;
             }
         }
-        if (lastGridTaskView != null && lastGridTaskView.isVisibleToUser()) {
+        if (lastGridTaskView != null && (lastGridTaskView.isVisibleToUser() || (
+                enableExpressiveDismissTaskMotion() && lastGridTaskView == dismissedTaskView))) {
             // After dismissal, animate translation of the remaining tasks to fill any gap left
             // between the end of the grid and the clear all button. Only animate if the clear
             // all button is visible or would become visible after dismissal.
diff --git a/quickstep/src/com/android/quickstep/views/RecentsViewUtils.kt b/quickstep/src/com/android/quickstep/views/RecentsViewUtils.kt
index f742ec3..8df7430 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsViewUtils.kt
+++ b/quickstep/src/com/android/quickstep/views/RecentsViewUtils.kt
@@ -17,6 +17,7 @@
 package com.android.quickstep.views
 
 import android.graphics.Rect
+import android.util.FloatProperty
 import android.view.View
 import androidx.core.view.children
 import com.android.launcher3.Flags.enableLargeDesktopWindowingTile
@@ -294,7 +295,24 @@
         }
     }
 
+    var deskExplodeProgress: Float = 0f
+        set(value) {
+            field = value
+            taskViews.filterIsInstance<DesktopTaskView>().forEach { it.explodeProgress = field }
+        }
+
     companion object {
+        @JvmField
+        val DESK_EXPLODE_PROGRESS =
+            object : FloatProperty<RecentsView<*, *>>("deskExplodeProgress") {
+                override fun setValue(recentsView: RecentsView<*, *>, value: Float) {
+                    recentsView.mUtils.deskExplodeProgress = value
+                }
+
+                override fun get(recentsView: RecentsView<*, *>) =
+                    recentsView.mUtils.deskExplodeProgress
+            }
+
         val TEMP_RECT = Rect()
     }
 }
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/model/QuickstepModelDelegateTest.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/model/QuickstepModelDelegateTest.kt
index 0005df6..09c62aa 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/model/QuickstepModelDelegateTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/model/QuickstepModelDelegateTest.kt
@@ -19,7 +19,6 @@
 import android.app.prediction.AppTarget
 import android.app.prediction.AppTargetEvent
 import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.android.launcher3.LauncherAppState
 import com.android.launcher3.LauncherSettings.Favorites.CONTAINER_HOTSEAT_PREDICTION
 import com.android.launcher3.LauncherSettings.Favorites.CONTAINER_PREDICTION
 import com.android.launcher3.LauncherSettings.Favorites.CONTAINER_WALLPAPERS
@@ -54,11 +53,17 @@
     fun setUp() {
         MockitoAnnotations.initMocks(this)
         modelHelper = LauncherModelHelper()
-        underTest = QuickstepModelDelegate(modelHelper.sandboxContext)
+        underTest =
+            QuickstepModelDelegate(
+                modelHelper.sandboxContext,
+                modelHelper.sandboxContext.appComponent.idp,
+                modelHelper.sandboxContext.appComponent.packageManagerHelper,
+                "", /* dbFileName */
+            )
         underTest.mAllAppsState.predictor = allAppsPredictor
         underTest.mHotseatState.predictor = hotseatPredictor
         underTest.mWidgetsRecommendationState.predictor = widgetRecommendationPredictor
-        underTest.mApp = LauncherAppState.getInstance(modelHelper.sandboxContext)
+        underTest.mModel = modelHelper.model
         underTest.mDataModel = BgDataModel()
     }
 
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentTasksListTest.java b/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentTasksListTest.java
index 8b17958..ad9bbb9 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentTasksListTest.java
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentTasksListTest.java
@@ -177,8 +177,8 @@
                 createRecentTaskInfo(4 /* taskId */, DEFAULT_DISPLAY),
                 createRecentTaskInfo(5 /* taskId */, 1 /* displayId */),
                 createRecentTaskInfo(6 /* taskId */, 1 /* displayId */));
-        GroupedTaskInfo recentTaskInfos = GroupedTaskInfo.forFreeformTasks(
-                tasks, Collections.emptySet() /* minimizedTaskIds */);
+        GroupedTaskInfo recentTaskInfos = GroupedTaskInfo.forDeskTasks(
+                0 /* deskId */, tasks, Collections.emptySet() /* minimizedTaskIds */);
         when(mSystemUiProxy.getRecentTasks(anyInt(), anyInt()))
                 .thenReturn(new ArrayList<>(Collections.singletonList(recentTaskInfos)));
 
@@ -207,8 +207,8 @@
                 createRecentTaskInfo(4 /* taskId */, DEFAULT_DISPLAY),
                 createRecentTaskInfo(5 /* taskId */, 1 /* displayId */),
                 createRecentTaskInfo(6 /* taskId */, 1 /* displayId */));
-        GroupedTaskInfo recentTaskInfos = GroupedTaskInfo.forFreeformTasks(
-                tasks, Collections.emptySet() /* minimizedTaskIds */);
+        GroupedTaskInfo recentTaskInfos = GroupedTaskInfo.forDeskTasks(
+                0 /* deskId */, tasks, Collections.emptySet() /* minimizedTaskIds */);
         when(mSystemUiProxy.getRecentTasks(anyInt(), anyInt()))
                 .thenReturn(new ArrayList<>(Collections.singletonList(recentTaskInfos)));
 
@@ -241,7 +241,8 @@
                 createRecentTaskInfo(5 /* taskId */, DEFAULT_DISPLAY));
         Set<Integer> minimizedTaskIds =
                 Arrays.stream(new Integer[]{1, 4, 5}).collect(Collectors.toSet());
-        GroupedTaskInfo recentTaskInfos = GroupedTaskInfo.forFreeformTasks(tasks, minimizedTaskIds);
+        GroupedTaskInfo recentTaskInfos = GroupedTaskInfo.forDeskTasks(
+                0 /* deskId */, tasks, minimizedTaskIds);
         when(mSystemUiProxy.getRecentTasks(anyInt(), anyInt()))
                 .thenReturn(new ArrayList<>(Collections.singletonList(recentTaskInfos)));
 
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumerTest.java b/quickstep/tests/multivalentTests/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumerTest.java
index 7776351..de6920b 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumerTest.java
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/inputconsumers/NavHandleLongPressInputConsumerTest.java
@@ -24,6 +24,8 @@
 
 import static androidx.test.core.app.ApplicationProvider.getApplicationContext;
 
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_LONG_PRESS_NAVBAR;
+import static com.android.launcher3.logging.StatsLogManager.LauncherLatencyEvent.LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.quickstep.DeviceConfigWrapper.DEFAULT_LPNH_TIMEOUT_MS;
 
@@ -33,9 +35,11 @@
 import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
 import static org.mockito.Mockito.when;
 
 import android.os.SystemClock;
@@ -47,6 +51,7 @@
 
 import com.android.launcher3.dagger.LauncherAppComponent;
 import com.android.launcher3.dagger.LauncherAppSingleton;
+import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.util.AllModulesForTest;
 import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.MainThreadInitializedObject.SandboxContext;
@@ -83,6 +88,7 @@
     private NavHandleLongPressInputConsumer mUnderTest;
     private SandboxContext mContext;
     private float mScreenWidth;
+    private long mDownTimeMs;
     @Mock InputConsumer mDelegate;
     @Mock InputMonitorCompat mInputMonitor;
     @Mock RecentsAnimationDeviceState mDeviceState;
@@ -91,6 +97,9 @@
     @Mock NavHandleLongPressHandler mNavHandleLongPressHandler;
     @Mock TopTaskTracker mTopTaskTracker;
     @Mock TopTaskTracker.CachedTaskInfo mTaskInfo;
+    @Mock StatsLogManager mStatsLogManager;
+    @Mock StatsLogManager.StatsLogger mStatsLogger;
+    @Mock StatsLogManager.StatsLatencyLogger mStatsLatencyLogger;
 
     @Before
     public void setup() {
@@ -100,6 +109,11 @@
         when(mDelegate.allowInterceptByParent()).thenReturn(true);
         mLongPressTriggered.set(false);
         when(mNavHandleLongPressHandler.getLongPressRunnable(any())).thenReturn(mLongPressRunnable);
+        when(mStatsLogger.withPackageName(any())).thenReturn(mStatsLogger);
+        when(mStatsLatencyLogger.withInstanceId(any())).thenReturn(mStatsLatencyLogger);
+        when(mStatsLatencyLogger.withLatency(anyLong())).thenReturn(mStatsLatencyLogger);
+        when(mStatsLogManager.logger()).thenReturn(mStatsLogger);
+        when(mStatsLogManager.latencyLogger()).thenReturn(mStatsLatencyLogger);
         initializeObjectUnderTest();
     }
 
@@ -124,17 +138,24 @@
         assertThat(mUnderTest.mState).isEqualTo(DelegateInputConsumer.STATE_INACTIVE);
         verify(mNavHandleLongPressHandler, never()).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, never()).onTouchFinished(any(), any());
+        verifyNoMoreInteractions(mStatsLogManager);
+        verifyNoMoreInteractions(mStatsLogger);
+        verifyNoMoreInteractions(mStatsLatencyLogger);
     }
 
     @Test
     public void testDelegateDisallowsTouchInterceptAfterTouchDown() {
+        // Touch down and wait the minimum abandonment time.
         mUnderTest.onMotionEvent(generateCenteredMotionEvent(ACTION_DOWN));
+        SystemClock.sleep(NavHandleLongPressInputConsumer.MIN_TIME_TO_LOG_ABANDON_MS);
+        InstrumentationRegistry.getInstrumentation().waitForIdleSync();
 
         // Delegate should still get touches unless long press is triggered.
         verify(mDelegate).onMotionEvent(any());
         verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, never()).onTouchFinished(any(), any());
 
+        // Child delegate blocks us from intercepting further motion events.
         when(mDelegate.allowInterceptByParent()).thenReturn(false);
         mUnderTest.onMotionEvent(generateCenteredMotionEvent(ACTION_MOVE));
 
@@ -144,6 +165,9 @@
         assertThat(mUnderTest.mState).isEqualTo(DelegateInputConsumer.STATE_INACTIVE);
         verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, times(1)).onTouchFinished(any(), any());
+        verifyNoMoreInteractions(mStatsLogger);
+        // Because we handled touch down before the child blocked additional events, log abandon.
+        verify(mStatsLatencyLogger).log(LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON);
     }
 
     @Test
@@ -156,6 +180,12 @@
         assertTrue(mLongPressTriggered.get());
         verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, never()).onTouchFinished(any(), any());
+        verify(mStatsLogger).log(LAUNCHER_LONG_PRESS_NAVBAR);
+        verifyNoMoreInteractions(mStatsLatencyLogger);
+
+        // Ensure abandon latency is still not logged after long press.
+        mUnderTest.onMotionEvent(generateCenteredMotionEvent(ACTION_UP));
+        verifyNoMoreInteractions(mStatsLatencyLogger);
     }
 
     @Test
@@ -170,6 +200,8 @@
         assertTrue(mLongPressTriggered.get());
         verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, never()).onTouchFinished(any(), any());
+        verify(mStatsLogger).log(LAUNCHER_LONG_PRESS_NAVBAR);
+        verifyNoMoreInteractions(mStatsLatencyLogger);
     }
 
     @Test
@@ -184,6 +216,8 @@
         assertTrue(mLongPressTriggered.get());
         verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, never()).onTouchFinished(any(), any());
+        verify(mStatsLogger).log(LAUNCHER_LONG_PRESS_NAVBAR);
+        verifyNoMoreInteractions(mStatsLatencyLogger);
     }
 
     @Test
@@ -215,6 +249,8 @@
             assertTrue(mLongPressTriggered.get());
             verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
             verify(mNavHandleLongPressHandler, never()).onTouchFinished(any(), any());
+            verify(mStatsLogger).log(LAUNCHER_LONG_PRESS_NAVBAR);
+            verifyNoMoreInteractions(mStatsLatencyLogger);
         } catch (Exception e) {
             throw new RuntimeException(e);
         }
@@ -235,6 +271,8 @@
             assertTrue(mLongPressTriggered.get());
             verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
             verify(mNavHandleLongPressHandler, never()).onTouchFinished(any(), any());
+            verify(mStatsLogger).log(LAUNCHER_LONG_PRESS_NAVBAR);
+            verifyNoMoreInteractions(mStatsLatencyLogger);
         } catch (Exception e) {
             throw new RuntimeException(e);
         }
@@ -258,6 +296,8 @@
         assertFalse(mLongPressTriggered.get());
         verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, times(1)).onTouchFinished(any(), any());
+        verifyNoMoreInteractions(mStatsLogger);
+        verify(mStatsLatencyLogger).log(LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON);
     }
 
     @Test
@@ -278,6 +318,8 @@
         assertFalse(mLongPressTriggered.get());
         verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, times(1)).onTouchFinished(any(), any());
+        verifyNoMoreInteractions(mStatsLogger);
+        verify(mStatsLatencyLogger).log(LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON);
     }
 
     @Test
@@ -299,6 +341,8 @@
         assertFalse(mLongPressTriggered.get());
         verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, times(1)).onTouchFinished(any(), any());
+        verifyNoMoreInteractions(mStatsLogger);
+        verify(mStatsLatencyLogger).log(LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON);
     }
 
     @Test
@@ -320,6 +364,8 @@
         assertFalse(mLongPressTriggered.get());
         verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, times(1)).onTouchFinished(any(), any());
+        verifyNoMoreInteractions(mStatsLogger);
+        verify(mStatsLatencyLogger).log(LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON);
     }
 
     @Test
@@ -354,6 +400,8 @@
             verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
             // Touch cancelled.
             verify(mNavHandleLongPressHandler, times(1)).onTouchFinished(any(), any());
+            verifyNoMoreInteractions(mStatsLogger);
+            verify(mStatsLatencyLogger).log(LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON);
         } catch (Exception e) {
             throw new RuntimeException(e);
         }
@@ -391,6 +439,8 @@
             verify(mNavHandleLongPressHandler, times(1)).onTouchStarted(any());
             // Touch cancelled.
             verify(mNavHandleLongPressHandler, times(1)).onTouchFinished(any(), any());
+            verifyNoMoreInteractions(mStatsLogger);
+            verify(mStatsLatencyLogger).log(LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON);
         } catch (Exception e) {
             throw new RuntimeException(e);
         }
@@ -408,6 +458,9 @@
         assertFalse(mLongPressTriggered.get());
         verify(mNavHandleLongPressHandler, never()).onTouchStarted(any());
         verify(mNavHandleLongPressHandler, never()).onTouchFinished(any(), any());
+        verifyNoMoreInteractions(mStatsLogManager);
+        verifyNoMoreInteractions(mStatsLogger);
+        verifyNoMoreInteractions(mStatsLatencyLogger);
     }
 
     @Test
@@ -422,6 +475,21 @@
         mUnderTest.onHoverEvent(generateCenteredMotionEvent(ACTION_HOVER_ENTER));
 
         verify(mDelegate, times(2)).onHoverEvent(any());
+
+        verifyNoMoreInteractions(mStatsLogManager);
+        verifyNoMoreInteractions(mStatsLogger);
+        verifyNoMoreInteractions(mStatsLatencyLogger);
+    }
+
+    @Test
+    public void testNoLogsForShortTouch() {
+        mUnderTest.onMotionEvent(generateCenteredMotionEvent(ACTION_DOWN));
+        SystemClock.sleep(10);
+        InstrumentationRegistry.getInstrumentation().waitForIdleSync();
+        mUnderTest.onMotionEvent(generateCenteredMotionEvent(ACTION_UP));
+        verifyNoMoreInteractions(mStatsLogManager);
+        verifyNoMoreInteractions(mStatsLogger);
+        verifyNoMoreInteractions(mStatsLatencyLogger);
     }
 
     private void initializeObjectUnderTest() {
@@ -437,6 +505,8 @@
         mUnderTest = new NavHandleLongPressInputConsumer(mContext, mDelegate, mInputMonitor,
                 mDeviceState, mNavHandle, mGestureState);
         mUnderTest.setNavHandleLongPressHandler(mNavHandleLongPressHandler);
+        mUnderTest.setStatsLogManager(mStatsLogManager);
+        mDownTimeMs = 0;
     }
 
     /** Generate a motion event centered horizontally in the screen. */
@@ -449,8 +519,12 @@
         return generateMotionEvent(motionAction, mScreenWidth / 2f, y);
     }
 
-    private static MotionEvent generateMotionEvent(int motionAction, float x, float y) {
-        return MotionEvent.obtain(0, 0, motionAction, x, y, 0);
+    private MotionEvent generateMotionEvent(int motionAction, float x, float y) {
+        if (motionAction == ACTION_DOWN) {
+            mDownTimeMs = SystemClock.uptimeMillis();
+        }
+        long eventTime = SystemClock.uptimeMillis();
+        return MotionEvent.obtain(mDownTimeMs, eventTime, motionAction, x, y, 0);
     }
 
     private static AutoCloseable overrideTwoStageFlag(boolean value) {
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/util/AppPairsControllerTest.kt b/quickstep/tests/multivalentTests/src/com/android/quickstep/util/AppPairsControllerTest.kt
index ee70e0a..76d36d3 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/util/AppPairsControllerTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/util/AppPairsControllerTest.kt
@@ -16,7 +16,9 @@
 
 package com.android.quickstep.util
 
+import android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM
 import android.content.Context
+import android.content.res.Resources
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.android.launcher3.apppairs.AppPairIcon
 import com.android.launcher3.logging.StatsLogManager
@@ -28,6 +30,7 @@
 import com.android.quickstep.TopTaskTracker.CachedTaskInfo
 import com.android.systemui.shared.recents.model.Task
 import com.android.systemui.shared.recents.model.Task.TaskKey
+import com.android.wm.shell.shared.desktopmode.DesktopModeStatus
 import com.android.wm.shell.shared.split.SplitScreenConstants.SNAP_TO_2_33_66
 import com.android.wm.shell.shared.split.SplitScreenConstants.SNAP_TO_2_50_50
 import com.android.wm.shell.shared.split.SplitScreenConstants.SNAP_TO_2_66_33
@@ -54,6 +57,7 @@
 @RunWith(AndroidJUnit4::class)
 class AppPairsControllerTest {
     @Mock lateinit var context: Context
+    @Mock lateinit var resources: Resources
     @Mock lateinit var splitSelectStateController: SplitSelectStateController
     @Mock lateinit var statsLogManager: StatsLogManager
 
@@ -109,6 +113,8 @@
         doNothing()
             .whenever(spyAppPairsController)
             .launchToSide(anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull())
+        whenever(mockAppPairIcon.context.resources).thenReturn(resources)
+        whenever(DesktopModeStatus.canEnterDesktopMode(mockAppPairIcon.context)).thenReturn(false)
     }
 
     @Test
@@ -392,6 +398,68 @@
     }
 
     @Test
+    fun handleAppPairLaunchInApp_freeformTask1IsOnScreen_shouldLaunchAppPair() {
+        whenever(DesktopModeStatus.canEnterDesktopMode(mockAppPairIcon.context)).thenReturn(true)
+        /// Test launching apps 1 and 2 from app pair
+        whenever(mockTaskKey1.getId()).thenReturn(1)
+        whenever(mockTaskKey2.getId()).thenReturn(2)
+        // Task 1 is in freeform windowing mode
+        mockTaskKey1.windowingMode = WINDOWING_MODE_FREEFORM
+        // ... and app 1 is already on screen
+        if (com.android.wm.shell.Flags.enableShellTopTaskTracking()) {
+            whenever(mockCachedTaskInfo.topGroupedTaskContainsTask(eq(1))).thenReturn(true)
+        } else {
+            whenever(mockCachedTaskInfo.taskId).thenReturn(1)
+        }
+
+        // Trigger app pair launch, capture and run callback from findLastActiveTasksAndRunCallback
+        spyAppPairsController.handleAppPairLaunchInApp(
+            mockAppPairIcon,
+            listOf(mockItemInfo1, mockItemInfo2),
+        )
+        verify(splitSelectStateController)
+            .findLastActiveTasksAndRunCallback(any(), any(), callbackCaptor.capture())
+        val callback: Consumer<Array<Task>> = callbackCaptor.value
+        callback.accept(arrayOf(mockTask1, mockTask2))
+
+        // Verify that launchAppPair was called
+        verify(spyAppPairsController, times(1)).launchAppPair(any(), any())
+        verify(spyAppPairsController, never())
+            .launchToSide(anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull())
+    }
+
+    @Test
+    fun handleAppPairLaunchInApp_freeformTask2IsOnScreen_shouldLaunchAppPair() {
+        whenever(DesktopModeStatus.canEnterDesktopMode(mockAppPairIcon.context)).thenReturn(true)
+        /// Test launching apps 1 and 2 from app pair
+        whenever(mockTaskKey1.getId()).thenReturn(1)
+        whenever(mockTaskKey2.getId()).thenReturn(2)
+        // Task 2 is in freeform windowing mode
+        mockTaskKey1.windowingMode = WINDOWING_MODE_FREEFORM
+        // ... and app 2 is already on screen
+        if (com.android.wm.shell.Flags.enableShellTopTaskTracking()) {
+            whenever(mockCachedTaskInfo.topGroupedTaskContainsTask(eq(2))).thenReturn(true)
+        } else {
+            whenever(mockCachedTaskInfo.taskId).thenReturn(2)
+        }
+
+        // Trigger app pair launch, capture and run callback from findLastActiveTasksAndRunCallback
+        spyAppPairsController.handleAppPairLaunchInApp(
+            mockAppPairIcon,
+            listOf(mockItemInfo1, mockItemInfo2),
+        )
+        verify(splitSelectStateController)
+            .findLastActiveTasksAndRunCallback(any(), any(), callbackCaptor.capture())
+        val callback: Consumer<Array<Task>> = callbackCaptor.value
+        callback.accept(arrayOf(mockTask1, mockTask2))
+
+        // Verify that launchAppPair was called
+        verify(spyAppPairsController, times(1)).launchAppPair(any(), any())
+        verify(spyAppPairsController, never())
+            .launchToSide(anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull())
+    }
+
+    @Test
     fun handleAppPairLaunchInApp_shouldLaunchAppPairNormallyWhenUnrelatedSingleAppIsFullscreen() {
         // Test launching apps 1 and 2 from app pair
         whenever(mockTaskKey1.getId()).thenReturn(1)
diff --git a/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java b/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java
index fa2eb1e..d52d054 100644
--- a/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java
+++ b/quickstep/tests/src/com/android/launcher3/model/WidgetsPredicationUpdateTaskTest.java
@@ -91,6 +91,7 @@
     private AppWidgetProviderInfo mApp4Provider1;
     private AppWidgetProviderInfo mApp4Provider2;
     private AppWidgetProviderInfo mApp5Provider1;
+    private AppWidgetProviderInfo mApp6PinOnlyProvider1;
     private List<AppWidgetProviderInfo> allWidgets;
 
     private FakeBgDataModelCallback mCallback = new FakeBgDataModelCallback();
@@ -117,8 +118,14 @@
                 ComponentName.createRelative("app4", ".provider2"));
         mApp5Provider1 = createAppWidgetProviderInfo(
                 ComponentName.createRelative("app5", "provider1"));
+        mApp6PinOnlyProvider1 = createAppWidgetProviderInfo(
+                ComponentName.createRelative("app6", "provider1"),
+                /*hideFromPicker=*/ true
+        );
+
+
         allWidgets = Arrays.asList(mApp1Provider1, mApp1Provider2, mApp2Provider1,
-                mApp4Provider1, mApp4Provider2, mApp5Provider1);
+                mApp4Provider1, mApp4Provider2, mApp5Provider1, mApp6PinOnlyProvider1);
 
         mLauncherApps = mModelHelper.sandboxContext.spyService(LauncherApps.class);
         doAnswer(i -> {
@@ -270,6 +277,32 @@
         });
     }
 
+    @Test
+    public void widgetsRecommendations_excludesWidgetsHiddenForPicker() {
+        runOnExecutorSync(MODEL_EXECUTOR, () -> {
+
+            // Not installed widget - hence eligible
+            AppTarget widget1 = new AppTarget(new AppTargetId("app1"), "app1", "provider1",
+                    mUserHandle);
+            // Provider marked as hidden from picker - hence not eligible
+            AppTarget widget6 = new AppTarget(new AppTargetId("app6"), "app6", "provider1",
+                    mUserHandle);
+
+            mCallback.mRecommendedWidgets = null;
+            mModelHelper.getModel().enqueueModelUpdateTask(
+                    newWidgetsPredicationTask(List.of(widget1, widget6)));
+            runOnExecutorSync(MAIN_EXECUTOR, () -> { });
+
+            // Only widget 1 (and no widget 6 as its meant to be hidden from picker).
+            List<PendingAddWidgetInfo> recommendedWidgets = mCallback.mRecommendedWidgets.items
+                    .stream()
+                    .map(itemInfo -> (PendingAddWidgetInfo) itemInfo)
+                    .collect(Collectors.toList());
+            assertThat(recommendedWidgets).hasSize(1);
+            assertThat(recommendedWidgets.get(0).componentName.getPackageName()).isEqualTo("app1");
+        });
+    }
+
     private void assertWidgetInfo(
             LauncherAppWidgetProviderInfo actual, AppWidgetProviderInfo expected) {
         assertThat(actual.provider).isEqualTo(expected.provider);
diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
index 1c7f51c..1c87bce 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
@@ -23,6 +23,7 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assume.assumeFalse;
@@ -581,6 +582,39 @@
                 numTasks - 1, recentsView.getTaskViewCount()));
     }
 
+    @Test
+    @PortraitLandscape
+    public void testDismissLastGridRow() throws Exception {
+        assumeTrue(mLauncher.isTablet());
+        mLauncher.goHome().switchToOverview().dismissAllTasks();
+        startTestAppsWithCheck();
+        startTestActivity(3);
+        startTestActivity(4);
+        runOnRecentsView(
+                recentsView -> assertNotEquals("Grid overview should have unequal row counts",
+                        recentsView.getTopRowTaskCountForTablet(),
+                        recentsView.getBottomRowTaskCountForTablet()));
+        Overview overview = mLauncher.goHome().switchToOverview();
+        assertIsInState("Launcher internal state didn't switch to Overview",
+                ExpectedState.OVERVIEW);
+        overview.flingForwardUntilClearAllVisible();
+        assertTrue("Clear All not visible.", overview.isClearAllVisible());
+        final Integer numTasks = getFromRecentsView(RecentsView::getTaskViewCount);
+        OverviewTask lastGridTask = overview.getCurrentTasksForTablet().stream().min(
+                Comparator.comparingInt(OverviewTask::getTaskCenterX)).get();
+        assertNotNull("lastGridTask null.", lastGridTask);
+
+        lastGridTask.dismiss();
+
+        runOnRecentsView(recentsView -> assertEquals(
+                "Dismissing a lastGridTask didn't remove 1 lastGridTask from Overview",
+                numTasks - 1, recentsView.getTaskViewCount()));
+        runOnRecentsView(recentsView -> assertEquals("Grid overview should have equal row counts.",
+                recentsView.getTopRowTaskCountForTablet(),
+                recentsView.getBottomRowTaskCountForTablet()));
+        assertTrue("Clear All not visible.", overview.isClearAllVisible());
+    }
+
     private void startTestAppsWithCheck() throws Exception {
         startTestApps();
         expectLaunchedAppState();
diff --git a/res/values/config.xml b/res/values/config.xml
index 07f97bc..1a2ac9e 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -67,7 +67,6 @@
     <string name="main_process_initializer_class" translatable="false"></string>
     <string name="app_launch_tracker_class" translatable="false"></string>
     <string name="test_information_handler_class" translatable="false"></string>
-    <string name="model_delegate_class" translatable="false"></string>
     <string name="secondary_display_predictions_class" translatable="false"></string>
     <string name="widget_holder_factory_class" translatable="false"></string>
     <string name="taskbar_search_session_controller_class" translatable="false"></string>
@@ -75,8 +74,6 @@
     <string name="taskbar_view_callbacks_factory_class" translatable="false"></string>
     <string name="launcher_restore_event_logger_class" translatable="false"></string>
     <string name="taskbar_edu_tooltip_controller_class" translatable="false"></string>
-    <!--  Used for determining category of a widget presented in widget recommendations. -->
-    <string name="widget_recommendation_category_provider_class" translatable="false"></string>
 
     <!-- Default packages -->
     <string name="wallpaper_picker_package" translatable="false"></string>
diff --git a/src/com/android/launcher3/AppFilter.java b/src/com/android/launcher3/AppFilter.java
index 3db456c..8ee7053 100644
--- a/src/com/android/launcher3/AppFilter.java
+++ b/src/com/android/launcher3/AppFilter.java
@@ -3,10 +3,14 @@
 import android.content.ComponentName;
 import android.content.Context;
 
+import com.android.launcher3.dagger.ApplicationContext;
+
 import java.util.Arrays;
 import java.util.Set;
 import java.util.stream.Collectors;
 
+import javax.inject.Inject;
+
 /**
  * Utility class to filter out components from various lists
  */
@@ -14,7 +18,8 @@
 
     private final Set<ComponentName> mFilteredComponents;
 
-    public AppFilter(Context context) {
+    @Inject
+    public AppFilter(@ApplicationContext Context context) {
         mFilteredComponents = Arrays.stream(
                 context.getResources().getStringArray(R.array.filtered_components))
                 .map(ComponentName::unflattenFromString)
diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
deleted file mode 100644
index bf2ad92..0000000
--- a/src/com/android/launcher3/LauncherAppState.java
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (C) 2013 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;
-
-import android.content.Context;
-import android.util.Log;
-
-import androidx.annotation.Nullable;
-
-import com.android.launcher3.dagger.LauncherComponentProvider;
-import com.android.launcher3.graphics.ThemeManager;
-import com.android.launcher3.icons.IconCache;
-import com.android.launcher3.icons.IconProvider;
-import com.android.launcher3.icons.LauncherIconProvider;
-import com.android.launcher3.model.ModelInitializer;
-import com.android.launcher3.model.WidgetsFilterDataProvider;
-import com.android.launcher3.pm.InstallSessionHelper;
-import com.android.launcher3.pm.UserCache;
-import com.android.launcher3.util.MainThreadInitializedObject;
-import com.android.launcher3.util.PackageManagerHelper;
-import com.android.launcher3.util.Preconditions;
-import com.android.launcher3.util.RunnableList;
-import com.android.launcher3.util.SafeCloseable;
-import com.android.launcher3.util.SettingsCache;
-import com.android.launcher3.util.TraceHelper;
-import com.android.launcher3.widget.custom.CustomWidgetManager;
-
-public class LauncherAppState implements SafeCloseable {
-
-    public static final String TAG = "LauncherAppState";
-
-    // We do not need any synchronization for this variable as its only written on UI thread.
-    public static final MainThreadInitializedObject<LauncherAppState> INSTANCE =
-            new MainThreadInitializedObject<>(LauncherAppState::new);
-
-    private final Context mContext;
-    private final LauncherModel mModel;
-    private final LauncherIconProvider mIconProvider;
-    private final IconCache mIconCache;
-    private final InvariantDeviceProfile mInvariantDeviceProfile;
-    private boolean mIsSafeModeEnabled;
-
-    private final RunnableList mOnTerminateCallback = new RunnableList();
-
-    public static LauncherAppState getInstance(Context context) {
-        return INSTANCE.get(context);
-    }
-
-    public Context getContext() {
-        return mContext;
-    }
-
-    @SuppressWarnings("NewApi")
-    public LauncherAppState(Context context) {
-        this(context, LauncherFiles.APP_ICONS_DB);
-        Log.v(Launcher.TAG, "LauncherAppState initiated");
-        Preconditions.assertUIThread();
-
-        mIsSafeModeEnabled = TraceHelper.allowIpcs("isSafeMode",
-                () -> context.getPackageManager().isSafeMode());
-
-        ModelInitializer initializer = new ModelInitializer(
-                context,
-                LauncherComponentProvider.get(context).getIconPool(),
-                mIconCache,
-                mInvariantDeviceProfile,
-                ThemeManager.INSTANCE.get(context),
-                UserCache.INSTANCE.get(context),
-                SettingsCache.INSTANCE.get(context),
-                mIconProvider,
-                CustomWidgetManager.INSTANCE.get(context),
-                InstallSessionHelper.INSTANCE.get(context),
-                closeable -> mOnTerminateCallback.add(closeable::close)
-        );
-        initializer.initialize(mModel);
-    }
-
-    public LauncherAppState(Context context, @Nullable String iconCacheFileName) {
-        mContext = context;
-
-        mInvariantDeviceProfile = InvariantDeviceProfile.INSTANCE.get(context);
-        mIconProvider = new LauncherIconProvider(context);
-        mIconCache = new IconCache(mContext, mInvariantDeviceProfile,
-                iconCacheFileName, mIconProvider);
-        mModel = new LauncherModel(context, this, mIconCache,
-                WidgetsFilterDataProvider.Companion.newInstance(context), new AppFilter(mContext),
-                PackageManagerHelper.INSTANCE.get(context), iconCacheFileName != null);
-        mOnTerminateCallback.add(mIconCache::close);
-        mOnTerminateCallback.add(mModel::destroy);
-    }
-
-    /**
-     * Call from Application.onTerminate(), which is not guaranteed to ever be called.
-     */
-    @Override
-    public void close() {
-        mOnTerminateCallback.executeAllAndDestroy();
-    }
-
-    public IconProvider getIconProvider() {
-        return mIconProvider;
-    }
-
-    public IconCache getIconCache() {
-        return mIconCache;
-    }
-
-    public LauncherModel getModel() {
-        return mModel;
-    }
-
-    public InvariantDeviceProfile getInvariantDeviceProfile() {
-        return mInvariantDeviceProfile;
-    }
-
-    public boolean isSafeModeEnabled() {
-        return mIsSafeModeEnabled;
-    }
-
-    /**
-     * Shorthand for {@link #getInvariantDeviceProfile()}
-     */
-    public static InvariantDeviceProfile getIDP(Context context) {
-        return InvariantDeviceProfile.INSTANCE.get(context);
-    }
-}
diff --git a/src/com/android/launcher3/LauncherAppState.kt b/src/com/android/launcher3/LauncherAppState.kt
new file mode 100644
index 0000000..ff84c3c
--- /dev/null
+++ b/src/com/android/launcher3/LauncherAppState.kt
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2013 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
+
+import android.content.Context
+import com.android.launcher3.dagger.ApplicationContext
+import com.android.launcher3.icons.IconCache
+import com.android.launcher3.icons.LauncherIconProvider
+import com.android.launcher3.util.DaggerSingletonObject
+import javax.inject.Inject
+import javax.inject.Named
+
+/** A collection of common dependencies used across Launcher */
+@Deprecated("Inject the specific targets directly instead of using LauncherAppState")
+data class LauncherAppState
+@Inject
+constructor(
+    @ApplicationContext val context: Context,
+    val iconProvider: LauncherIconProvider,
+    val iconCache: IconCache,
+    val model: LauncherModel,
+    val invariantDeviceProfile: InvariantDeviceProfile,
+    @Named("SAFE_MODE") val isSafeModeEnabled: Boolean,
+) {
+
+    companion object {
+
+        @JvmField var INSTANCE = DaggerSingletonObject { it.launcherAppState }
+
+        @JvmStatic fun getInstance(context: Context) = INSTANCE[context]
+
+        /** Shorthand for [.getInvariantDeviceProfile] */
+        @JvmStatic fun getIDP(context: Context) = InvariantDeviceProfile.INSTANCE[context]
+    }
+}
diff --git a/src/com/android/launcher3/LauncherApplication.java b/src/com/android/launcher3/LauncherApplication.java
index 678901b..03eaeea 100644
--- a/src/com/android/launcher3/LauncherApplication.java
+++ b/src/com/android/launcher3/LauncherApplication.java
@@ -20,6 +20,7 @@
 import com.android.launcher3.dagger.DaggerLauncherAppComponent;
 import com.android.launcher3.dagger.LauncherAppComponent;
 import com.android.launcher3.dagger.LauncherBaseAppComponent;
+import com.android.launcher3.util.TraceHelper;
 
 /**
  * Main application class for Launcher
@@ -41,7 +42,8 @@
                 if (mAppComponent == null) {
                     // Initialize the dagger component on demand as content providers can get
                     // accessed before the Launcher application (b/36917845#comment4)
-                    initDaggerComponent(DaggerLauncherAppComponent.builder());
+                    initDaggerComponent(DaggerLauncherAppComponent.builder()
+                            .iconsDbName(LauncherFiles.APP_ICONS_DB));
                 }
             }
         }
@@ -55,7 +57,11 @@
     /**
      * Init with the desired dagger component.
      */
-    public void initDaggerComponent(LauncherAppComponent.Builder componentBuilder) {
-        mAppComponent = componentBuilder.appContext(this).build();
+    public void initDaggerComponent(LauncherBaseAppComponent.Builder componentBuilder) {
+        mAppComponent = componentBuilder
+                .appContext(this)
+                .setSafeModeEnabled(TraceHelper.allowIpcs(
+                        "isSafeMode", () -> getPackageManager().isSafeMode()))
+                .build();
     }
 }
diff --git a/src/com/android/launcher3/LauncherModel.kt b/src/com/android/launcher3/LauncherModel.kt
index 6e4276d..33b63ce 100644
--- a/src/com/android/launcher3/LauncherModel.kt
+++ b/src/com/android/launcher3/LauncherModel.kt
@@ -23,6 +23,8 @@
 import android.util.Pair
 import androidx.annotation.WorkerThread
 import com.android.launcher3.celllayout.CellPosMapper
+import com.android.launcher3.dagger.ApplicationContext
+import com.android.launcher3.dagger.LauncherAppSingleton
 import com.android.launcher3.icons.IconCache
 import com.android.launcher3.model.AddWorkspaceItemsTask
 import com.android.launcher3.model.AllAppsList
@@ -33,6 +35,7 @@
 import com.android.launcher3.model.LoaderTask
 import com.android.launcher3.model.ModelDbController
 import com.android.launcher3.model.ModelDelegate
+import com.android.launcher3.model.ModelInitializer
 import com.android.launcher3.model.ModelLauncherCallbacks
 import com.android.launcher3.model.ModelTaskController
 import com.android.launcher3.model.ModelWriter
@@ -45,31 +48,42 @@
 import com.android.launcher3.model.data.WorkspaceItemInfo
 import com.android.launcher3.pm.UserCache
 import com.android.launcher3.shortcuts.ShortcutRequest
+import com.android.launcher3.util.DaggerSingletonTracker
 import com.android.launcher3.util.Executors.MAIN_EXECUTOR
 import com.android.launcher3.util.Executors.MODEL_EXECUTOR
-import com.android.launcher3.util.PackageManagerHelper
 import com.android.launcher3.util.PackageUserKey
 import com.android.launcher3.util.Preconditions
 import java.io.FileDescriptor
 import java.io.PrintWriter
 import java.util.concurrent.CancellationException
 import java.util.function.Consumer
+import javax.inject.Inject
+import javax.inject.Named
+import javax.inject.Provider
 
 /**
  * Maintains in-memory state of the Launcher. It is expected that there should be only one
  * LauncherModel object held in a static. Also provide APIs for updating the database state for the
  * Launcher.
  */
-class LauncherModel(
-    private val context: Context,
-    private val mApp: LauncherAppState,
+@LauncherAppSingleton
+class LauncherModel
+@Inject
+constructor(
+    @ApplicationContext private val context: Context,
+    private val appProvider: Provider<LauncherAppState>,
     private val iconCache: IconCache,
-    private val widgetsFilterDataProvider: WidgetsFilterDataProvider,
+    private val prefs: LauncherPrefs,
+    private val installQueue: ItemInstallQueue,
     appFilter: AppFilter,
-    mPmHelper: PackageManagerHelper,
-    isPrimaryInstance: Boolean,
+    @Named("ICONS_DB") dbFileName: String?,
+    initializer: ModelInitializer,
+    lifecycle: DaggerSingletonTracker,
+    val modelDelegate: ModelDelegate,
 ) {
 
+    private val widgetsFilterDataProvider = WidgetsFilterDataProvider.newInstance(context)
+
     private val mCallbacksList = ArrayList<BgDataModel.Callbacks>(1)
 
     // < only access in worker thread >
@@ -81,16 +95,6 @@
      */
     private val mBgDataModel = BgDataModel()
 
-    val modelDelegate: ModelDelegate =
-        ModelDelegate.newInstance(
-            context,
-            mApp,
-            mPmHelper,
-            mBgAllAppsList,
-            mBgDataModel,
-            isPrimaryInstance,
-        )
-
     val modelDbController = ModelDbController(context)
 
     private val mLock = Any()
@@ -125,6 +129,14 @@
         }
     }
 
+    init {
+        if (!dbFileName.isNullOrEmpty()) {
+            initializer.initialize(this)
+        }
+        lifecycle.addCloseable { destroy() }
+        modelDelegate.init(this, mBgAllAppsList, mBgDataModel)
+    }
+
     fun newModelCallbacks() = ModelLauncherCallbacks(this::enqueueModelUpdateTask)
 
     /** Adds the provided items to the workspace. */
@@ -137,7 +149,7 @@
         verifyChanges: Boolean,
         cellPosMapper: CellPosMapper?,
         owner: BgDataModel.Callbacks?,
-    ) = ModelWriter(mApp.context, this, mBgDataModel, verifyChanges, cellPosMapper, owner)
+    ) = ModelWriter(context, this, mBgDataModel, verifyChanges, cellPosMapper, owner)
 
     /** Returns the [WidgetsFilterDataProvider] that manages widget filters. */
     fun getWidgetsFilterDataProvider(): WidgetsFilterDataProvider {
@@ -202,7 +214,7 @@
             UserCache.ACTION_PROFILE_UNLOCKED ->
                 enqueueModelUpdateTask(UserLockStateChangedTask(user, true))
             Intent.ACTION_MANAGED_PROFILE_REMOVED -> {
-                LauncherPrefs.get(mApp.context).put(LauncherPrefs.WORK_EDU_STEP, 0)
+                prefs.put(LauncherPrefs.WORK_EDU_STEP, 0)
                 forceReload()
             }
             UserCache.ACTION_PROFILE_ADDED,
@@ -233,6 +245,13 @@
         rebindCallbacks()
     }
 
+    /** Reloads the model if it is already in use */
+    fun reloadIfActive() {
+        val wasActive: Boolean
+        synchronized(mLock) { wasActive = mModelLoaded || stopLoader() }
+        if (wasActive) forceReload()
+    }
+
     /** Rebinds all existing callbacks with already loaded model */
     fun rebindCallbacks() {
         if (hasCallbacks()) {
@@ -280,7 +299,7 @@
 
     private fun startLoader(newCallbacks: Array<BgDataModel.Callbacks>): Boolean {
         // Enable queue before starting loader. It will get disabled in Launcher#finishBindingItems
-        ItemInstallQueue.INSTANCE.get(context).pauseModelPush(ItemInstallQueue.FLAG_LOADER_RUNNING)
+        installQueue.pauseModelPush(ItemInstallQueue.FLAG_LOADER_RUNNING)
         synchronized(mLock) {
             // If there is already one running, tell it to stop.
             val wasRunning = stopLoader()
@@ -292,7 +311,12 @@
                 callbacksList.forEach { MAIN_EXECUTOR.execute(it::clearPendingBinds) }
 
                 val launcherBinder =
-                    BaseLauncherBinder(mApp, mBgDataModel, mBgAllAppsList, callbacksList)
+                    BaseLauncherBinder(
+                        appProvider.get(),
+                        mBgDataModel,
+                        mBgAllAppsList,
+                        callbacksList,
+                    )
                 if (bindDirectly) {
                     // Divide the set of loaded items into those that we are binding synchronously,
                     // and everything else that is to be bound normally (asynchronously).
@@ -306,7 +330,7 @@
                 } else {
                     mLoaderTask =
                         LoaderTask(
-                            mApp,
+                            appProvider.get(),
                             mBgAllAppsList,
                             mBgDataModel,
                             this.modelDelegate,
@@ -412,7 +436,7 @@
     /** Called when the labels for the widgets has updated in the icon cache. */
     fun onWidgetLabelsUpdated(updatedPackages: HashSet<String?>, user: UserHandle) {
         enqueueModelUpdateTask { taskController, dataModel, _ ->
-            dataModel.widgetsModel.onPackageIconsUpdated(updatedPackages, user, mApp)
+            dataModel.widgetsModel.onPackageIconsUpdated(updatedPackages, user, appProvider.get())
             taskController.bindUpdatedWidgets(dataModel)
         }
     }
@@ -435,7 +459,13 @@
                 return@execute
             }
             task.execute(
-                ModelTaskController(mApp, mBgDataModel, mBgAllAppsList, this, MAIN_EXECUTOR),
+                ModelTaskController(
+                    appProvider.get(),
+                    mBgDataModel,
+                    mBgAllAppsList,
+                    this,
+                    MAIN_EXECUTOR,
+                ),
                 mBgDataModel,
                 mBgAllAppsList,
             )
@@ -496,8 +526,6 @@
         }
 
     companion object {
-        private const val DEBUG_RECEIVER = false
-
         const val TAG = "Launcher.Model"
     }
 }
diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index a526b89..03ecf14 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -61,11 +61,10 @@
      */
     @Override
     public void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
-        LauncherAppState.INSTANCE.executeIfCreated(appState -> {
-            if (appState.getModel().isModelLoaded()) {
-                appState.getModel().dumpState("", fd, writer, args);
-            }
-        });
+        LauncherModel model = LauncherAppState.INSTANCE.get(getContext()).getModel();
+        if (model.isModelLoaded()) {
+            model.dumpState("", fd, writer, args);
+        }
     }
 
     @Override
diff --git a/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java b/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java
index 31d0da0..249a214 100644
--- a/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java
+++ b/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java
@@ -18,8 +18,12 @@
 
 import android.content.Context;
 
+import androidx.annotation.Nullable;
+
 import com.android.launcher3.InvariantDeviceProfile;
+import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherPrefs;
+import com.android.launcher3.graphics.GridCustomizationsProxy;
 import com.android.launcher3.graphics.ThemeManager;
 import com.android.launcher3.icons.LauncherIcons.IconPool;
 import com.android.launcher3.model.ItemInstallQueue;
@@ -43,6 +47,8 @@
 
 import dagger.BindsInstance;
 
+import javax.inject.Named;
+
 /**
  * Launcher base component for Dagger injection.
  *
@@ -74,10 +80,15 @@
     LockedUserState getLockedUserState();
     InvariantDeviceProfile getIDP();
     IconPool getIconPool();
+    LauncherAppState getLauncherAppState();
+
+    GridCustomizationsProxy getGridCustomizationsProxy();
 
     /** Builder for LauncherBaseAppComponent. */
     interface Builder {
         @BindsInstance Builder appContext(@ApplicationContext Context context);
+        @BindsInstance Builder iconsDbName(@Nullable @Named("ICONS_DB") String dbFileName);
+        @BindsInstance Builder setSafeModeEnabled(@Named("SAFE_MODE") boolean safeModeEnabled);
         LauncherBaseAppComponent build();
     }
 }
diff --git a/src/com/android/launcher3/dagger/LauncherComponentProvider.kt b/src/com/android/launcher3/dagger/LauncherComponentProvider.kt
index 71e3354..6199149 100644
--- a/src/com/android/launcher3/dagger/LauncherComponentProvider.kt
+++ b/src/com/android/launcher3/dagger/LauncherComponentProvider.kt
@@ -39,8 +39,10 @@
 
         // Create a new component
         return Holder(
-                DaggerLauncherAppComponent.builder().appContext(app).build()
-                    as LauncherAppComponent,
+                DaggerLauncherAppComponent.builder()
+                    .appContext(app)
+                    .setSafeModeEnabled(true)
+                    .build() as LauncherAppComponent,
                 existingFilter,
             )
             .apply { inflater.filter = this }
diff --git a/src/com/android/launcher3/graphics/GridCustomizationsProvider.java b/src/com/android/launcher3/graphics/GridCustomizationsProxy.java
similarity index 87%
rename from src/com/android/launcher3/graphics/GridCustomizationsProvider.java
rename to src/com/android/launcher3/graphics/GridCustomizationsProxy.java
index 12c65c7..01c9d7e 100644
--- a/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
+++ b/src/com/android/launcher3/graphics/GridCustomizationsProxy.java
@@ -22,7 +22,6 @@
 
 import static java.util.Objects.requireNonNullElse;
 
-import android.content.ContentProvider;
 import android.content.ContentValues;
 import android.content.Context;
 import android.content.pm.PackageManager;
@@ -45,9 +44,13 @@
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherModel;
 import com.android.launcher3.LauncherPrefs;
+import com.android.launcher3.dagger.ApplicationContext;
+import com.android.launcher3.dagger.LauncherAppSingleton;
 import com.android.launcher3.model.BgDataModel;
 import com.android.launcher3.shapes.IconShapeModel;
 import com.android.launcher3.shapes.ShapesProvider;
+import com.android.launcher3.util.ContentProviderProxy.ProxyProvider;
+import com.android.launcher3.util.DaggerSingletonTracker;
 import com.android.launcher3.util.Executors;
 import com.android.launcher3.util.Preconditions;
 import com.android.launcher3.util.RunnableList;
@@ -62,6 +65,8 @@
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ExecutionException;
 
+import javax.inject.Inject;
+
 /**
  * Exposes various launcher grid options and allows the caller to change them.
  * APIs:
@@ -76,7 +81,7 @@
  *          rows: number of rows in the grid
  *          cols: number of columns in the grid
  *          preview_count: number of previews available for this grid option. The preview uri
- *                         looks like /preview/<grid-name>/<preview index starting with 0>
+ *                         looks like /preview/[grid-name]/[preview index starting with 0]
  *          is_default: true if this grid option is currently set to the system
  *
  *     /get_preview: Open a file stream for the grid preview
@@ -85,7 +90,8 @@
  *          shape_key: key of the shape to apply
  *          name: key of the grid to apply
  */
-public class GridCustomizationsProvider extends ContentProvider {
+@LauncherAppSingleton
+public class GridCustomizationsProxy implements ProxyProvider {
 
     private static final String TAG = "GridCustomizationsProvider";
 
@@ -132,17 +138,31 @@
     private final Set<PreviewLifecycleObserver> mActivePreviews =
             Collections.newSetFromMap(new ConcurrentHashMap<>());
 
-    @Override
-    public boolean onCreate() {
-        return true;
+    private final Context mContext;
+    private final ThemeManager mThemeManager;
+    private final LauncherPrefs mPrefs;
+    private final InvariantDeviceProfile mIdp;
+
+    @Inject
+    GridCustomizationsProxy(
+            @ApplicationContext Context context,
+            ThemeManager themeManager,
+            LauncherPrefs prefs,
+            InvariantDeviceProfile idp,
+            DaggerSingletonTracker lifeCycle
+    ) {
+        mContext = context;
+        mThemeManager = themeManager;
+        mPrefs = prefs;
+        mIdp = idp;
+        lifeCycle.addCloseable(() -> mActivePreviews.forEach(PreviewLifecycleObserver::binderDied));
     }
 
     @Override
     public Cursor query(Uri uri, String[] projection, String selection,
             String[] selectionArgs, String sortOrder) {
-        Context context = getContext();
         String path = uri.getPath();
-        if (context == null || path == null) {
+        if (path == null) {
             return null;
         }
 
@@ -151,8 +171,7 @@
                 if (Flags.newCustomizationPickerUi()) {
                     MatrixCursor cursor = new MatrixCursor(new String[]{
                             KEY_SHAPE_KEY, KEY_SHAPE_TITLE, KEY_PATH, KEY_IS_DEFAULT});
-                    String currentShapePath =
-                            ThemeManager.INSTANCE.get(context).getIconState().getIconMask();
+                    String currentShapePath = mThemeManager.getIconState().getIconMask();
                     Optional<IconShapeModel> selectedShape = ShapesProvider.INSTANCE.getIconShapes()
                             .values()
                             .stream()
@@ -180,8 +199,7 @@
                 MatrixCursor cursor = new MatrixCursor(new String[]{
                         KEY_NAME, KEY_GRID_TITLE, KEY_ROWS, KEY_COLS, KEY_PREVIEW_COUNT,
                         KEY_IS_DEFAULT, KEY_GRID_ICON_ID});
-                InvariantDeviceProfile idp = InvariantDeviceProfile.INSTANCE.get(getContext());
-                List<GridOption> gridOptionList = idp.parseAllGridOptions(getContext());
+                List<GridOption> gridOptionList = mIdp.parseAllGridOptions(mContext);
                 if (com.android.launcher3.Flags.oneGridSpecs()) {
                     gridOptionList.sort(Comparator
                             .comparingInt((GridOption option) -> option.numColumns)
@@ -194,8 +212,8 @@
                             .add(KEY_ROWS, gridOption.numRows)
                             .add(KEY_COLS, gridOption.numColumns)
                             .add(KEY_PREVIEW_COUNT, 1)
-                            .add(KEY_IS_DEFAULT, idp.numColumns == gridOption.numColumns
-                                    && idp.numRows == gridOption.numRows)
+                            .add(KEY_IS_DEFAULT, mIdp.numColumns == gridOption.numColumns
+                                    && mIdp.numRows == gridOption.numRows)
                             .add(KEY_GRID_ICON_ID, gridOption.gridIconId);
                 }
                 return cursor;
@@ -203,8 +221,7 @@
             case GET_ICON_THEMED:
             case ICON_THEMED: {
                 MatrixCursor cursor = new MatrixCursor(new String[]{BOOLEAN_VALUE});
-                cursor.newRow().add(BOOLEAN_VALUE,
-                        ThemeManager.INSTANCE.get(getContext()).isMonoThemeEnabled() ? 1 : 0);
+                cursor.newRow().add(BOOLEAN_VALUE, mThemeManager.isMonoThemeEnabled() ? 1 : 0);
                 return cursor;
             }
             default:
@@ -213,38 +230,21 @@
     }
 
     @Override
-    public String getType(Uri uri) {
-        return "vnd.android.cursor.dir/launcher_grid";
-    }
-
-    @Override
-    public Uri insert(Uri uri, ContentValues initialValues) {
-        return null;
-    }
-
-    @Override
-    public int delete(Uri uri, String selection, String[] selectionArgs) {
-        return 0;
-    }
-
-    @Override
     public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
         String path = uri.getPath();
-        Context context = getContext();
-        if (path == null || context == null) {
+        if (path == null) {
             return 0;
         }
         switch (path) {
             case KEY_DEFAULT_GRID: {
                 if (Flags.newCustomizationPickerUi()) {
-                    LauncherPrefs.INSTANCE.get(context).put(PREF_ICON_SHAPE,
+                    mPrefs.put(PREF_ICON_SHAPE,
                             requireNonNullElse(values.getAsString(KEY_SHAPE_KEY), ""));
                 }
                 String gridName = values.getAsString(KEY_NAME);
-                InvariantDeviceProfile idp = InvariantDeviceProfile.INSTANCE.get(context);
                 // Verify that this is a valid grid option
                 GridOption match = null;
-                for (GridOption option : idp.parseAllGridOptions(context)) {
+                for (GridOption option : mIdp.parseAllGridOptions(mContext)) {
                     String name = option.name;
                     if (name != null && name.equals(gridName)) {
                         match = option;
@@ -255,23 +255,22 @@
                     return 0;
                 }
 
-                idp.setCurrentGrid(context, gridName);
+                mIdp.setCurrentGrid(mContext, gridName);
                 if (Flags.newCustomizationPickerUi()) {
                     try {
                         // Wait for device profile to be fully reloaded and applied to the launcher
-                        loadModelSync(context);
+                        loadModelSync(mContext);
                     } catch (ExecutionException | InterruptedException e) {
                         Log.e(TAG, "Fail to load model", e);
                     }
                 }
-                context.getContentResolver().notifyChange(uri, null);
+                mContext.getContentResolver().notifyChange(uri, null);
                 return 1;
             }
             case ICON_THEMED:
             case SET_ICON_THEMED: {
-                ThemeManager.INSTANCE.get(context)
-                        .setMonoThemeEnabled(values.getAsBoolean(BOOLEAN_VALUE));
-                context.getContentResolver().notifyChange(uri, null);
+                mThemeManager.setMonoThemeEnabled(values.getAsBoolean(BOOLEAN_VALUE));
+                mContext.getContentResolver().notifyChange(uri, null);
                 return 1;
             }
             default:
@@ -298,12 +297,7 @@
 
     @Override
     public Bundle call(@NonNull String method, String arg, Bundle extras) {
-        Context context = getContext();
-        if (context == null) {
-            return null;
-        }
-
-        if (context.checkPermission("android.permission.BIND_WALLPAPER",
+        if (mContext.checkPermission("android.permission.BIND_WALLPAPER",
                 Binder.getCallingPid(), Binder.getCallingUid())
                 != PackageManager.PERMISSION_GRANTED) {
             return null;
@@ -317,14 +311,10 @@
     }
 
     private synchronized Bundle getPreview(Bundle request) {
-        Context context = getContext();
-        if (context == null) {
-            return null;
-        }
         RunnableList lifeCycleTracker = new RunnableList();
         try {
             PreviewSurfaceRenderer renderer = new PreviewSurfaceRenderer(
-                    getContext(), lifeCycleTracker, request);
+                    mContext, lifeCycleTracker, request);
             PreviewLifecycleObserver observer =
                     new PreviewLifecycleObserver(lifeCycleTracker, renderer);
 
diff --git a/src/com/android/launcher3/graphics/LauncherCustomizationProvider.kt b/src/com/android/launcher3/graphics/LauncherCustomizationProvider.kt
new file mode 100644
index 0000000..c949e2e
--- /dev/null
+++ b/src/com/android/launcher3/graphics/LauncherCustomizationProvider.kt
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2023 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.graphics
+
+import android.content.Context
+import android.net.Uri
+import com.android.launcher3.dagger.LauncherComponentProvider.appComponent
+import com.android.launcher3.util.ContentProviderProxy
+
+/** Provider for various Launcher customizations exposed via a ContentProvider API */
+class LauncherCustomizationProvider : ContentProviderProxy() {
+
+    override fun getProxy(ctx: Context): ProxyProvider? = ctx.appComponent.gridCustomizationsProxy
+
+    override fun getType(uri: Uri) = "vnd.android.cursor.dir/launcher_grid"
+}
diff --git a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
index 03f0582..332a6bb 100644
--- a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
+++ b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
@@ -67,7 +67,6 @@
 import com.android.launcher3.Hotseat;
 import com.android.launcher3.InsettableFrameLayout;
 import com.android.launcher3.InvariantDeviceProfile;
-import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.ProxyPrefs;
@@ -146,8 +145,6 @@
             prefs.put(GRID_NAME, gridName);
             initDaggerComponent(
                     DaggerLauncherPreviewRenderer_PreviewAppComponent.builder().bindPrefs(prefs));
-            putObject(LauncherAppState.INSTANCE,
-                    new LauncherAppState(this, null /* iconCacheFileName */));
         }
 
         @Override
diff --git a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
index f0d670e..6fe5804 100644
--- a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
+++ b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
@@ -124,7 +124,7 @@
         if (Flags.newCustomizationPickerUi()) {
             updateColorOverrides(bundle);
         }
-        mHideQsb = bundle.getBoolean(GridCustomizationsProvider.KEY_HIDE_BOTTOM_ROW);
+        mHideQsb = bundle.getBoolean(GridCustomizationsProxy.KEY_HIDE_BOTTOM_ROW);
 
         mHostToken = bundle.getBinder(KEY_HOST_TOKEN);
         mWidth = bundle.getInt(KEY_VIEW_WIDTH);
diff --git a/src/com/android/launcher3/icons/IconCache.java b/src/com/android/launcher3/icons/IconCache.java
index 9f99e8f..fc0c1bb 100644
--- a/src/com/android/launcher3/icons/IconCache.java
+++ b/src/com/android/launcher3/icons/IconCache.java
@@ -51,6 +51,8 @@
 import com.android.launcher3.Flags;
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.dagger.ApplicationContext;
+import com.android.launcher3.dagger.LauncherAppSingleton;
 import com.android.launcher3.icons.cache.BaseIconCache;
 import com.android.launcher3.icons.cache.CacheLookupFlag;
 import com.android.launcher3.icons.cache.CachedObject;
@@ -66,6 +68,7 @@
 import com.android.launcher3.pm.UserCache;
 import com.android.launcher3.util.CancellableTask;
 import com.android.launcher3.util.ComponentKey;
+import com.android.launcher3.util.DaggerSingletonTracker;
 import com.android.launcher3.util.InstantAppResolver;
 import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.widget.WidgetSections;
@@ -79,9 +82,13 @@
 import java.util.function.Supplier;
 import java.util.stream.Stream;
 
+import javax.inject.Inject;
+import javax.inject.Named;
+
 /**
  * Cache of application icons.  Icons can be made from any thread.
  */
+@LauncherAppSingleton
 public class IconCache extends BaseIconCache {
 
     // Shortcut extra which can point to a packageName and can be used to indicate an alternate
@@ -96,24 +103,39 @@
 
     private final LauncherApps mLauncherApps;
     private final UserCache mUserManager;
+    private final InstallSessionHelper mInstallSessionHelper;
     private final InstantAppResolver mInstantAppResolver;
     private final CancellableTask mCancelledTask;
+    private final LauncherIcons.IconPool mIconPool;
 
     private final SparseArray<BitmapInfo> mWidgetCategoryBitmapInfos;
 
     private int mPendingIconRequestCount = 0;
 
-    public IconCache(Context context, InvariantDeviceProfile idp, String dbFileName,
-            IconProvider iconProvider) {
+    @Inject
+    public IconCache(
+            @ApplicationContext Context context,
+            InvariantDeviceProfile idp,
+            @Nullable @Named("ICONS_DB") String dbFileName,
+            UserCache userCache,
+            LauncherIconProvider iconProvider,
+            InstallSessionHelper installSessionHelper,
+            LauncherIcons.IconPool iconPool,
+            DaggerSingletonTracker lifecycle) {
         super(context, dbFileName, MODEL_EXECUTOR.getLooper(),
                 idp.fillResIconDpi, idp.iconBitmapSize, true /* inMemoryCache */, iconProvider);
         mLauncherApps = context.getSystemService(LauncherApps.class);
-        mUserManager = UserCache.INSTANCE.get(context);
+        mUserManager = userCache;
+        mInstallSessionHelper = installSessionHelper;
+        mIconPool = iconPool;
+
         mInstantAppResolver = InstantAppResolver.newInstance(context);
         mWidgetCategoryBitmapInfos = new SparseArray<>();
 
         mCancelledTask = new CancellableTask(() -> null, MAIN_EXECUTOR, c -> { });
         mCancelledTask.cancel();
+
+        lifecycle.addCloseable(this::close);
     }
 
     @Override
@@ -129,7 +151,7 @@
     @NonNull
     @Override
     public BaseIconFactory getIconFactory() {
-        return LauncherIcons.obtain(context);
+        return mIconPool.obtain();
     }
 
     /**
@@ -279,8 +301,7 @@
         String override = shortcutInfo.getExtras() == null ? null
                 : shortcutInfo.getExtras().getString(EXTRA_SHORTCUT_BADGE_OVERRIDE_PACKAGE);
         if (!TextUtils.isEmpty(override)
-                && InstallSessionHelper.INSTANCE.get(context)
-                .isTrustedPackage(pkg, shortcutInfo.getUserHandle())) {
+                && mInstallSessionHelper.isTrustedPackage(pkg, shortcutInfo.getUserHandle())) {
             pkg = override;
         } else {
             // Try component based badge before trying the normal package badge
@@ -536,7 +557,7 @@
             return;
         }
 
-        try (LauncherIcons li = LauncherIcons.obtain(context)) {
+        try (LauncherIcons li = mIconPool.obtain()) {
             final BitmapInfo tempBitmap = li.createBadgedIconBitmap(
                     context.getDrawable(widgetSection.mSectionDrawable),
                     new BaseIconFactory.IconOptions());
diff --git a/src/com/android/launcher3/icons/LauncherIconProvider.java b/src/com/android/launcher3/icons/LauncherIconProvider.java
index 836b7d1..7241198 100644
--- a/src/com/android/launcher3/icons/LauncherIconProvider.java
+++ b/src/com/android/launcher3/icons/LauncherIconProvider.java
@@ -30,6 +30,8 @@
 
 import com.android.launcher3.R;
 import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.dagger.ApplicationContext;
+import com.android.launcher3.dagger.LauncherAppSingleton;
 import com.android.launcher3.graphics.ShapeDelegate;
 import com.android.launcher3.graphics.ThemeManager;
 import com.android.launcher3.util.ApiWrapper;
@@ -39,9 +41,12 @@
 import java.util.Collections;
 import java.util.Map;
 
+import javax.inject.Inject;
+
 /**
  * Extension of {@link IconProvider} with support for overriding theme icons
  */
+@LauncherAppSingleton
 public class LauncherIconProvider extends IconProvider {
 
     private static final String TAG_ICON = "icon";
@@ -56,10 +61,14 @@
     private final ApiWrapper mApiWrapper;
     private final ThemeManager mThemeManager;
 
-    public LauncherIconProvider(Context context) {
+    @Inject
+    public LauncherIconProvider(
+            @ApplicationContext Context context,
+            ThemeManager themeManager,
+            ApiWrapper apiWrapper) {
         super(context);
-        mThemeManager = ThemeManager.INSTANCE.get(context);
-        mApiWrapper = ApiWrapper.INSTANCE.get(context);
+        mThemeManager = themeManager;
+        mApiWrapper = apiWrapper;
         setIconThemeSupported(mThemeManager.isMonoThemeEnabled());
     }
 
@@ -79,7 +88,7 @@
     @Override
     public void updateSystemState() {
         super.updateSystemState();
-        mSystemState += "," + ThemeManager.INSTANCE.get(mContext).getIconState().toUniqueId();
+        mSystemState += "," + mThemeManager.getIconState().toUniqueId();
     }
 
     @Override
diff --git a/src/com/android/launcher3/icons/LauncherIcons.kt b/src/com/android/launcher3/icons/LauncherIcons.kt
index 6c018e8..29c0de1 100644
--- a/src/com/android/launcher3/icons/LauncherIcons.kt
+++ b/src/com/android/launcher3/icons/LauncherIcons.kt
@@ -66,11 +66,16 @@
         return userCache.getUserInfo(user)
     }
 
-    public override fun getShapePath(drawable: AdaptiveIconDrawable, iconBounds: Rect): Path {
-        if (!Flags.enableLauncherIconShapes()) return drawable.iconMask
+    override fun getShapePath(drawable: AdaptiveIconDrawable, iconBounds: Rect): Path {
+        if (!Flags.enableLauncherIconShapes()) return super.getShapePath(drawable, iconBounds)
         return themeManager.iconShape.getPath(iconBounds)
     }
 
+    override fun getIconScale(): Float {
+        if (!Flags.enableLauncherIconShapes()) return super.getIconScale()
+        return themeManager.iconState.iconScale
+    }
+
     override fun drawAdaptiveIcon(
         canvas: Canvas,
         drawable: AdaptiveIconDrawable,
diff --git a/src/com/android/launcher3/logging/StatsLogManager.java b/src/com/android/launcher3/logging/StatsLogManager.java
index 9a1c874..2f1af68 100644
--- a/src/com/android/launcher3/logging/StatsLogManager.java
+++ b/src/com/android/launcher3/logging/StatsLogManager.java
@@ -905,6 +905,10 @@
         @UiEvent(doc = "Time passed between Contextual Search runnable creation and execution. This"
                 + " ensures that Recent animations have finished before Contextual Search starts.")
         LAUNCHER_LATENCY_OMNI_RUNNABLE(1546),
+
+        @UiEvent(doc = "Time passed between nav handle touch down and cancellation without "
+                + "triggering Contextual Search")
+        LAUNCHER_LATENCY_CONTEXTUAL_SEARCH_LPNH_ABANDON(2171),
         ;
 
         private final int mId;
diff --git a/src/com/android/launcher3/model/BaseLauncherBinder.java b/src/com/android/launcher3/model/BaseLauncherBinder.java
index 003bef3..3ee8b87 100644
--- a/src/com/android/launcher3/model/BaseLauncherBinder.java
+++ b/src/com/android/launcher3/model/BaseLauncherBinder.java
@@ -167,7 +167,7 @@
             return;
         }
         Map<PackageItemInfo, List<WidgetItem>>
-                widgetsByPackageItem = mBgDataModel.widgetsModel.getWidgetsByPackageItem();
+                widgetsByPackageItem = mBgDataModel.widgetsModel.getWidgetsByPackageItemForPicker();
         List<WidgetsListBaseEntry> widgets = new WidgetsListBaseEntriesBuilder(mApp.getContext())
                 .build(widgetsByPackageItem);
         Predicate<WidgetItem> filter = mBgDataModel.widgetsModel.getDefaultWidgetsFilter();
diff --git a/src/com/android/launcher3/model/ModelDelegate.java b/src/com/android/launcher3/model/ModelDelegate.java
index 5a2aef0..52a2188 100644
--- a/src/com/android/launcher3/model/ModelDelegate.java
+++ b/src/com/android/launcher3/model/ModelDelegate.java
@@ -23,62 +23,45 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.WorkerThread;
 
-import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.R;
+import com.android.launcher3.LauncherModel;
+import com.android.launcher3.dagger.ApplicationContext;
 import com.android.launcher3.shortcuts.ShortcutKey;
-import com.android.launcher3.util.PackageManagerHelper;
-import com.android.launcher3.util.ResourceBasedOverride;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.util.Map;
 
+import javax.inject.Inject;
+
 /**
  * Class to extend LauncherModel functionality to provide extra data
  */
-public class ModelDelegate implements ResourceBasedOverride {
-
-    /**
-     * Creates and initializes a new instance of the delegate
-     */
-    public static ModelDelegate newInstance(
-            Context context, LauncherAppState app, PackageManagerHelper pmHelper,
-            AllAppsList appsList, BgDataModel dataModel, boolean isPrimaryInstance) {
-        ModelDelegate delegate = Overrides.getObject(
-                ModelDelegate.class, context, R.string.model_delegate_class);
-        delegate.init(app, pmHelper, appsList, dataModel, isPrimaryInstance);
-        return delegate;
-    }
+public class ModelDelegate {
 
     protected final Context mContext;
-    protected PackageManagerHelper mPmHelper;
-    protected LauncherAppState mApp;
+    protected LauncherModel mModel;
     protected AllAppsList mAppsList;
     protected BgDataModel mDataModel;
-    protected boolean mIsPrimaryInstance;
 
-    public ModelDelegate(Context context) {
+    @Inject
+    public ModelDelegate(@ApplicationContext Context context) {
         mContext = context;
     }
 
     /**
      * Initializes the object with the given params.
      */
-    private void init(LauncherAppState app, PackageManagerHelper pmHelper, AllAppsList appsList,
-            BgDataModel dataModel, boolean isPrimaryInstance) {
-        this.mApp = app;
-        this.mPmHelper = pmHelper;
+    public void init(LauncherModel model, AllAppsList appsList, BgDataModel dataModel) {
+        this.mModel = model;
         this.mAppsList = appsList;
         this.mDataModel = dataModel;
-        this.mIsPrimaryInstance = isPrimaryInstance;
     }
 
     /** Called periodically to validate and update any data */
     @WorkerThread
     public void validateData() {
-        if (hasShortcutsPermission(mApp.getContext())
-                != mAppsList.hasShortcutHostPermission()) {
-            mApp.getModel().forceReload();
+        if (hasShortcutsPermission(mContext) != mAppsList.hasShortcutHostPermission()) {
+            mModel.forceReload();
         }
     }
 
diff --git a/src/com/android/launcher3/model/ModelInitializer.kt b/src/com/android/launcher3/model/ModelInitializer.kt
index 69a320a..735a52a 100644
--- a/src/com/android/launcher3/model/ModelInitializer.kt
+++ b/src/com/android/launcher3/model/ModelInitializer.kt
@@ -38,18 +38,20 @@
 import com.android.launcher3.notification.NotificationListener
 import com.android.launcher3.pm.InstallSessionHelper
 import com.android.launcher3.pm.UserCache
+import com.android.launcher3.util.DaggerSingletonTracker
 import com.android.launcher3.util.Executors.MODEL_EXECUTOR
 import com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR
-import com.android.launcher3.util.SafeCloseable
 import com.android.launcher3.util.SettingsCache
 import com.android.launcher3.util.SettingsCache.NOTIFICATION_BADGING_URI
 import com.android.launcher3.util.SettingsCache.PRIVATE_SPACE_HIDE_WHEN_LOCKED_URI
 import com.android.launcher3.util.SimpleBroadcastReceiver
 import com.android.launcher3.widget.custom.CustomWidgetManager
-import java.util.function.Consumer
+import javax.inject.Inject
 
 /** Utility class for initializing all model callbacks */
-class ModelInitializer(
+class ModelInitializer
+@Inject
+constructor(
     @ApplicationContext private val context: Context,
     private val iconPool: IconPool,
     private val iconCache: IconCache,
@@ -60,7 +62,7 @@
     private val iconProvider: LauncherIconProvider,
     private val customWidgetManager: CustomWidgetManager,
     private val installSessionHelper: InstallSessionHelper,
-    private val closeActions: Consumer<SafeCloseable>,
+    private val lifeCycle: DaggerSingletonTracker,
 ) {
 
     fun initialize(model: LauncherModel) {
@@ -75,18 +77,18 @@
             if (modelChanged) refreshAndReloadLauncher()
         }
         idp.addOnChangeListener(idpChangeListener)
-        closeActions.accept { idp.removeOnChangeListener(idpChangeListener) }
+        lifeCycle.addCloseable { idp.removeOnChangeListener(idpChangeListener) }
 
         // Theme changes
         val themeChangeListener = ThemeChangeListener { refreshAndReloadLauncher() }
         themeManager.addChangeListener(themeChangeListener)
-        closeActions.accept { themeManager.removeChangeListener(themeChangeListener) }
+        lifeCycle.addCloseable { themeManager.removeChangeListener(themeChangeListener) }
 
         // System changes
         val modelCallbacks = model.newModelCallbacks()
         val launcherApps = context.getSystemService(LauncherApps::class.java)!!
-        launcherApps.registerCallback(modelCallbacks)
-        closeActions.accept { launcherApps.unregisterCallback(modelCallbacks) }
+        launcherApps.registerCallback(modelCallbacks, MODEL_EXECUTOR.handler)
+        lifeCycle.addCloseable { launcherApps.unregisterCallback(modelCallbacks) }
 
         if (Utilities.ATLEAST_V && Flags.enableSupportForArchiving()) {
             launcherApps.setArchiveCompatibility(
@@ -101,23 +103,23 @@
         val dpUpdateReceiver =
             SimpleBroadcastReceiver(context, UI_HELPER_EXECUTOR) { model.reloadStringCache() }
         dpUpdateReceiver.register(ACTION_DEVICE_POLICY_RESOURCE_UPDATED)
-        closeActions.accept { dpUpdateReceiver.unregisterReceiverSafely() }
+        lifeCycle.addCloseable { dpUpdateReceiver.unregisterReceiverSafely() }
 
         // Development helper
         if (BuildConfig.IS_STUDIO_BUILD) {
             val reloadReceiver =
                 SimpleBroadcastReceiver(context, UI_HELPER_EXECUTOR) { model.forceReload() }
             reloadReceiver.register(Context.RECEIVER_EXPORTED, ACTION_FORCE_RELOAD)
-            closeActions.accept { reloadReceiver.unregisterReceiverSafely() }
+            lifeCycle.addCloseable { reloadReceiver.unregisterReceiverSafely() }
         }
 
         // User changes
-        closeActions.accept(userCache.addUserEventListener(model::onUserEvent))
+        lifeCycle.addCloseable(userCache.addUserEventListener(model::onUserEvent))
 
         // Private space settings changes
         val psSettingsListener = SettingsCache.OnChangeListener { model.forceReload() }
         settingsCache.register(PRIVATE_SPACE_HIDE_WHEN_LOCKED_URI, psSettingsListener)
-        closeActions.accept {
+        lifeCycle.addCloseable {
             settingsCache.unregister(PRIVATE_SPACE_HIDE_WHEN_LOCKED_URI, psSettingsListener)
         }
 
@@ -131,7 +133,7 @@
             }
         settingsCache.register(NOTIFICATION_BADGING_URI, notificationChanges)
         notificationChanges.onSettingsChanged(settingsCache.getValue(NOTIFICATION_BADGING_URI))
-        closeActions.accept {
+        lifeCycle.addCloseable {
             settingsCache.unregister(NOTIFICATION_BADGING_URI, notificationChanges)
         }
 
@@ -142,21 +144,21 @@
                     if (LoaderTask.SMARTSPACE_ON_HOME_SCREEN == key) model.forceReload()
                 }
             getPrefs(context).registerOnSharedPreferenceChangeListener(smartSpacePrefChanges)
-            closeActions.accept {
+            lifeCycle.addCloseable {
                 getPrefs(context).unregisterOnSharedPreferenceChangeListener(smartSpacePrefChanges)
             }
         }
 
         // Custom widgets
-        closeActions.accept(customWidgetManager.addWidgetRefreshCallback(model::rebindCallbacks))
+        lifeCycle.addCloseable(customWidgetManager.addWidgetRefreshCallback(model::rebindCallbacks))
 
         // Icon changes
-        closeActions.accept(
+        lifeCycle.addCloseable(
             iconProvider.registerIconChangeListener(model::onAppIconChanged, MODEL_EXECUTOR.handler)
         )
 
         // Install session changes
-        closeActions.accept(installSessionHelper.registerInstallTracker(modelCallbacks))
+        lifeCycle.addCloseable(installSessionHelper.registerInstallTracker(modelCallbacks))
     }
 
     companion object {
diff --git a/src/com/android/launcher3/model/ModelTaskController.kt b/src/com/android/launcher3/model/ModelTaskController.kt
index 40ea17d..6e3e35e 100644
--- a/src/com/android/launcher3/model/ModelTaskController.kt
+++ b/src/com/android/launcher3/model/ModelTaskController.kt
@@ -77,7 +77,7 @@
     }
 
     fun bindUpdatedWidgets(dataModel: BgDataModel) {
-        val widgetsByPackageItem = dataModel.widgetsModel.widgetsByPackageItem
+        val widgetsByPackageItem = dataModel.widgetsModel.widgetsByPackageItemForPicker
         val allWidgets = WidgetsListBaseEntriesBuilder(app.context).build(widgetsByPackageItem)
 
         val defaultWidgetsFilter = dataModel.widgetsModel.defaultWidgetsFilter
diff --git a/src/com/android/launcher3/model/WidgetsModel.java b/src/com/android/launcher3/model/WidgetsModel.java
index a176465..ab960d8 100644
--- a/src/com/android/launcher3/model/WidgetsModel.java
+++ b/src/com/android/launcher3/model/WidgetsModel.java
@@ -70,6 +70,7 @@
     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;
 
     /**
      * Returns all widgets keyed by their component key.
@@ -87,13 +88,44 @@
     }
 
     /**
-     * Returns widgets grouped by the package item that they should belong to.
+     * Returns widgets (eligible for display in picker) keyed by their component key.
      */
-    public synchronized Map<PackageItemInfo, List<WidgetItem>> getWidgetsByPackageItem() {
-        if (!WIDGETS_ENABLED) {
+    public synchronized Map<ComponentKey, WidgetItem> getWidgetsByComponentKeyForPicker() {
+        if (!WIDGETS_ENABLED || mWidgetValidityCheckForPicker == null) {
             return Collections.emptyMap();
         }
-        return new HashMap<>(mWidgetsByPackageItem);
+
+        return mWidgetsByPackageItem.values().stream()
+                .flatMap(Collection::stream).distinct()
+                .filter(widgetItem -> mWidgetValidityCheckForPicker.test(widgetItem))
+                .collect(Collectors.toMap(
+                        widget -> new ComponentKey(widget.componentName, widget.user),
+                        Function.identity()
+                ));
+    }
+
+    /**
+     * Returns widgets (displayable in the widget picker) grouped by the package item that
+     * they should belong to.
+     */
+    public synchronized Map<PackageItemInfo, List<WidgetItem>> getWidgetsByPackageItemForPicker() {
+        if (!WIDGETS_ENABLED || mWidgetValidityCheckForPicker == null) {
+            return Collections.emptyMap();
+        }
+
+        return mWidgetsByPackageItem.entrySet().stream()
+                .collect(
+                        Collectors.toMap(
+                                Map.Entry::getKey,
+                                entry -> entry.getValue().stream()
+                                        .filter(widgetItem ->
+                                                mWidgetValidityCheckForPicker.test(widgetItem))
+                                        .collect(Collectors.toList())
+                        )
+                )
+                .entrySet().stream()
+                .filter(entry -> !entry.getValue().isEmpty())
+                .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
     }
 
     /**
@@ -181,6 +213,9 @@
             Log.d(TAG, "addWidgetsAndShortcuts, widgetsShortcuts#=" + rawWidgetsShortcuts.size());
         }
 
+        // Refresh the validity checker with latest app state.
+        mWidgetValidityCheckForPicker = new WidgetValidityCheckForPicker(app);
+
         // Temporary cache for {@link PackageItemInfos} to avoid having to go through
         // {@link mPackageItemInfos} to locate the key to be used for {@link #mWidgetsList}
         PackageItemInfoCache packageItemInfoCache = new PackageItemInfoCache();
@@ -195,7 +230,6 @@
 
         // add and update.
         mWidgetsByPackageItem.putAll(rawWidgetsShortcuts.stream()
-                .filter(new WidgetValidityCheck(app))
                 .filter(new WidgetFlagCheck())
                 .flatMap(widgetItem -> getPackageUserKeys(app.getContext(), widgetItem).stream()
                         .map(key -> new Pair<>(packageItemInfoCache.getOrCreate(key), widgetItem)))
@@ -270,12 +304,15 @@
         return packageUserKeys;
     }
 
-    private static class WidgetValidityCheck implements Predicate<WidgetItem> {
+    /**
+     * Checks if widgets are eligible for displaying in widget picker / tray.
+     */
+    private static class WidgetValidityCheckForPicker implements Predicate<WidgetItem> {
 
         private final InvariantDeviceProfile mIdp;
         private final AppFilter mAppFilter;
 
-        WidgetValidityCheck(LauncherAppState app) {
+        WidgetValidityCheckForPicker(LauncherAppState app) {
             mIdp = app.getInvariantDeviceProfile();
             mAppFilter = new AppFilter(app.getContext());
         }
@@ -310,6 +347,10 @@
         }
     }
 
+    /**
+     * Checks if certain widgets that are available behind flag can be used across all surfaces in
+     * launcher.
+     */
     private static class WidgetFlagCheck implements Predicate<WidgetItem> {
 
         private static final String BUBBLES_SHORTCUT_WIDGET =
diff --git a/src/com/android/launcher3/model/data/ItemInfoWithIcon.java b/src/com/android/launcher3/model/data/ItemInfoWithIcon.java
index ff40f30..b60b8cc 100644
--- a/src/com/android/launcher3/model/data/ItemInfoWithIcon.java
+++ b/src/com/android/launcher3/model/data/ItemInfoWithIcon.java
@@ -22,6 +22,7 @@
 import android.content.Intent;
 import android.os.Process;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.Flags;
@@ -44,6 +45,7 @@
     /**
      * The bitmap for the application icon
      */
+    @NonNull
     public BitmapInfo bitmap = BitmapInfo.LOW_RES_INFO;
 
     /**
diff --git a/src/com/android/launcher3/provider/RestoreDbTask.java b/src/com/android/launcher3/provider/RestoreDbTask.java
index 0da431f..23941bb 100644
--- a/src/com/android/launcher3/provider/RestoreDbTask.java
+++ b/src/com/android/launcher3/provider/RestoreDbTask.java
@@ -538,7 +538,7 @@
         }
 
         logFavoritesTable(controller.getDb(), "launcher db after remap widget ids", null, null);
-        LauncherAppState.INSTANCE.executeIfCreated(app -> app.getModel().forceReload());
+        LauncherAppState.INSTANCE.get(context).getModel().reloadIfActive();
     }
 
     private static void logDatabaseWidgetInfo(ModelDbController controller) {
diff --git a/src/com/android/launcher3/testing/TestInformationProvider.java b/src/com/android/launcher3/testing/TestInformationProvider.java
index 17b472a..4b592e7 100644
--- a/src/com/android/launcher3/testing/TestInformationProvider.java
+++ b/src/com/android/launcher3/testing/TestInformationProvider.java
@@ -16,61 +16,40 @@
 
 package com.android.launcher3.testing;
 
-import android.content.ContentProvider;
-import android.content.ContentValues;
-import android.database.Cursor;
-import android.net.Uri;
+import android.content.Context;
 import android.os.Bundle;
 import android.util.Log;
 
-import com.android.launcher3.Utilities;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
-public class TestInformationProvider extends ContentProvider {
+import com.android.launcher3.Utilities;
+import com.android.launcher3.util.ContentProviderProxy;
+
+public class TestInformationProvider extends ContentProviderProxy {
 
     private static final String TAG = "TestInformationProvider";
 
+    @Nullable
     @Override
-    public boolean onCreate() {
-        return true;
-    }
-
-    @Override
-    public int update(Uri uri, ContentValues contentValues, String s, String[] strings) {
-        return 0;
-    }
-
-    @Override
-    public int delete(Uri uri, String s, String[] strings) {
-        return 0;
-    }
-
-    @Override
-    public Uri insert(Uri uri, ContentValues contentValues) {
-        return null;
-    }
-
-    @Override
-    public String getType(Uri uri) {
-        return null;
-    }
-
-    @Override
-    public Cursor query(Uri uri, String[] strings, String s, String[] strings1, String s1) {
-        return null;
-    }
-
-    @Override
-    public Bundle call(String method, String arg, Bundle extras) {
+    public ProxyProvider getProxy(@NonNull Context context) {
         if (Utilities.isRunningInTestHarness()) {
-            TestInformationHandler handler = TestInformationHandler.newInstance(getContext());
-            handler.init(getContext());
+            return new ProxyProvider() {
+                @Nullable
+                @Override
+                public Bundle call(@NonNull String method, @Nullable String arg,
+                        @Nullable Bundle extras) {
+                    TestInformationHandler handler = TestInformationHandler.newInstance(context);
+                    handler.init(context);
 
-            Bundle response =  handler.call(method, arg, extras);
-            if (response == null) {
-                Log.e(TAG, "Couldn't handle method: " + method + "; current handler="
-                        + handler.getClass().getSimpleName());
-            }
-            return response;
+                    Bundle response = handler.call(method, arg, extras);
+                    if (response == null) {
+                        Log.e(TAG, "Couldn't handle method: " + method + "; current handler="
+                                + handler.getClass().getSimpleName());
+                    }
+                    return response;
+                }
+            };
         }
         return null;
     }
diff --git a/src/com/android/launcher3/util/ContentProviderProxy.kt b/src/com/android/launcher3/util/ContentProviderProxy.kt
new file mode 100644
index 0000000..db693db
--- /dev/null
+++ b/src/com/android/launcher3/util/ContentProviderProxy.kt
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher3.util
+
+import android.content.ContentProvider
+import android.content.ContentValues
+import android.content.Context
+import android.database.Cursor
+import android.net.Uri
+import android.os.Bundle
+
+/** Wrapper around [ContentProvider] which allows delegating all calls to an interface */
+abstract class ContentProviderProxy : ContentProvider() {
+
+    override fun onCreate() = true
+
+    override fun delete(uri: Uri, selection: String?, selectionArgs: Array<out String>?): Int =
+        checkGetProxy()?.delete(uri, selection, selectionArgs) ?: 0
+
+    /** Do not route this call through proxy as it doesn't generally require initializing objects */
+    override fun getType(uri: Uri): String? = null
+
+    override fun insert(uri: Uri, values: ContentValues?): Uri? =
+        checkGetProxy()?.insert(uri, values)
+
+    override fun query(
+        uri: Uri,
+        projection: Array<out String>?,
+        selection: String?,
+        selectionArgs: Array<out String>?,
+        sortOrder: String?,
+    ): Cursor? = checkGetProxy()?.query(uri, projection, selection, selectionArgs, sortOrder)
+
+    override fun update(
+        uri: Uri,
+        values: ContentValues?,
+        selection: String?,
+        selectionArgs: Array<out String>?,
+    ): Int = checkGetProxy()?.update(uri, values, selection, selectionArgs) ?: 0
+
+    override fun call(method: String, arg: String?, extras: Bundle?): Bundle? =
+        checkGetProxy()?.call(method, arg, extras)
+
+    private fun checkGetProxy(): ProxyProvider? = context?.let { getProxy(it) }
+
+    abstract fun getProxy(ctx: Context): ProxyProvider?
+
+    /** Interface for handling the actual content provider calls */
+    interface ProxyProvider {
+
+        fun delete(uri: Uri, selection: String?, selectionArgs: Array<out String>?): Int = 0
+
+        fun insert(uri: Uri, values: ContentValues?): Uri? = null
+
+        fun query(
+            uri: Uri,
+            projection: Array<out String>?,
+            selection: String?,
+            selectionArgs: Array<out String>?,
+            sortOrder: String?,
+        ): Cursor? = null
+
+        fun update(
+            uri: Uri,
+            values: ContentValues?,
+            selection: String?,
+            selectionArgs: Array<out String>?,
+        ): Int = 0
+
+        fun call(method: String, arg: String?, extras: Bundle?): Bundle? = null
+    }
+}
diff --git a/src/com/android/launcher3/widget/picker/WidgetRecommendationCategoryProvider.java b/src/com/android/launcher3/widget/picker/WidgetRecommendationCategoryProvider.java
index f8dc6b0..8f34fe3 100644
--- a/src/com/android/launcher3/widget/picker/WidgetRecommendationCategoryProvider.java
+++ b/src/com/android/launcher3/widget/picker/WidgetRecommendationCategoryProvider.java
@@ -35,19 +35,7 @@
  * own implementation. Method {@code getWidgetRecommendationCategory} is called per widget to get
  * the category.</p>
  */
-public class WidgetRecommendationCategoryProvider implements ResourceBasedOverride {
-    private static final String TAG = "WidgetRecommendationCategoryProvider";
-
-    /**
-     * Retrieve instance of this object that can be overridden in runtime based on the build
-     * variant of the application.
-     */
-    public static WidgetRecommendationCategoryProvider newInstance(Context context) {
-        Preconditions.assertWorkerThread();
-        return Overrides.getObject(
-                WidgetRecommendationCategoryProvider.class, context.getApplicationContext(),
-                R.string.widget_recommendation_category_provider_class);
-    }
+public class WidgetRecommendationCategoryProvider {
 
     /**
      * Returns a {@link WidgetRecommendationCategory} for the provided widget item that can be used
diff --git a/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheTest.java b/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheTest.java
index 9026748..0aaf4d7 100644
--- a/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheTest.java
+++ b/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheTest.java
@@ -56,7 +56,7 @@
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.SmallTest;
 
-import com.android.launcher3.InvariantDeviceProfile;
+import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.icons.cache.CachingLogic;
 import com.android.launcher3.icons.cache.IconCacheUpdateHandler;
 import com.android.launcher3.icons.cache.LauncherActivityCachingLogic;
@@ -69,11 +69,13 @@
 import com.android.launcher3.util.ApplicationInfoWrapper;
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.PackageUserKey;
+import com.android.launcher3.util.SandboxApplication;
 
 import com.google.common.truth.Truth;
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -85,20 +87,18 @@
 @RunWith(AndroidJUnit4.class)
 public class IconCacheTest {
 
-    private Context mContext;
+    @Rule public SandboxApplication mContext = new SandboxApplication();
+
     private IconCache mIconCache;
 
     private ComponentName mMyComponent;
 
     @Before
     public void setup() {
-        mContext = getInstrumentation().getTargetContext();
         mMyComponent = new ComponentName(mContext, SettingsActivity.class);
 
         // In memory icon cache
-        mIconCache = new IconCache(mContext,
-                InvariantDeviceProfile.INSTANCE.get(mContext), null,
-                new LauncherIconProvider(mContext));
+        mIconCache = LauncherAppState.getInstance(mContext).getIconCache();
     }
 
     @After
diff --git a/tests/multivalentTests/src/com/android/launcher3/model/AddWorkspaceItemsTaskTest.kt b/tests/multivalentTests/src/com/android/launcher3/model/AddWorkspaceItemsTaskTest.kt
index ce04682..08b8f81 100644
--- a/tests/multivalentTests/src/com/android/launcher3/model/AddWorkspaceItemsTaskTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/model/AddWorkspaceItemsTaskTest.kt
@@ -155,7 +155,7 @@
     private fun verifyItemSpaceFinderCall(nonEmptyScreenIds: List<Int>, numberOfExpectedCall: Int) {
         verify(mWorkspaceItemSpaceFinder, times(numberOfExpectedCall))
             .findSpaceForItem(
-                same(mAppState),
+                eq(mAppState),
                 same(mModelHelper.bgDataModel),
                 eq(IntArray.wrap(*nonEmptyScreenIds.toIntArray())),
                 eq(IntArray()),
diff --git a/tests/multivalentTests/src/com/android/launcher3/model/LoaderCursorTest.java b/tests/multivalentTests/src/com/android/launcher3/model/LoaderCursorTest.java
index 11047fb..ad40818 100644
--- a/tests/multivalentTests/src/com/android/launcher3/model/LoaderCursorTest.java
+++ b/tests/multivalentTests/src/com/android/launcher3/model/LoaderCursorTest.java
@@ -70,6 +70,7 @@
 import com.android.launcher3.Flags;
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherAppState;
+import com.android.launcher3.icons.BitmapInfo;
 import com.android.launcher3.icons.LauncherIcons;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
@@ -258,7 +259,6 @@
         initCursor(ITEM_TYPE_APPLICATION, "title");
         assertTrue(mLoaderCursor.moveToNext());
         WorkspaceItemInfo itemInfo = new WorkspaceItemInfo();
-        itemInfo.bitmap = null;
         itemInfo.runtimeStatusFlags |= FLAG_ARCHIVED;
         Bitmap expectedBitmap = LauncherIcons.obtain(mContext)
                 .createIconBitmap(decodeByteArray(sTestBlob, 0, sTestBlob.length))
@@ -289,7 +289,7 @@
         initCursor(ITEM_TYPE_APPLICATION, "title");
         assertTrue(mLoaderCursor.moveToNext());
         WorkspaceItemInfo itemInfo = new WorkspaceItemInfo();
-        itemInfo.bitmap = null;
+        BitmapInfo original = itemInfo.bitmap;
         itemInfo.runtimeStatusFlags |= FLAG_ARCHIVED;
         Intent intent = new Intent();
         intent.setComponent(new ComponentName("package", "class"));
@@ -297,7 +297,7 @@
         // When
         mLoaderCursor.loadWorkspaceTitleAndIcon(false, false, itemInfo);
         // Then
-        assertThat(itemInfo.bitmap).isNull();
+        assertThat(itemInfo.bitmap).isEqualTo(original);
     }
 
     @Test
diff --git a/tests/multivalentTests/src/com/android/launcher3/model/WidgetsModelTest.kt b/tests/multivalentTests/src/com/android/launcher3/model/WidgetsModelTest.kt
index ae4ff04..d704195 100644
--- a/tests/multivalentTests/src/com/android/launcher3/model/WidgetsModelTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/model/WidgetsModelTest.kt
@@ -119,6 +119,11 @@
                     // A widget in different package (none of that app's widgets are in widget
                     // sections xml)
                     createAppWidgetProviderInfo(AppBTestWidgetComponent),
+                    // A widget in different app that is meant to be hidden from picker
+                    createAppWidgetProviderInfo(
+                        AppCPinOnlyTestWidgetComponent,
+                        /*hideFromPicker=*/ true,
+                    ),
                 )
             )
 
@@ -129,12 +134,13 @@
     }
 
     @Test
-    fun widgetsByPackage_treatsWidgetSectionsAsSeparatePackageItems() {
+    fun widgetsByPackageForPicker_treatsWidgetSectionsAsSeparatePackageItems() {
         loadWidgets()
 
-        val packages: Map<PackageItemInfo, List<WidgetItem>> = underTest.widgetsByPackageItem
+        val packages: Map<PackageItemInfo, List<WidgetItem>> =
+            underTest.widgetsByPackageItemForPicker
 
-        // expect 3 package items
+        // expect 3 package items (no app C as its widget is hidden from picker)
         // one for the custom section with widget from appA
         // one for package section for second widget from appA (that wasn't listed in xml)
         // and one for package section for appB
@@ -167,6 +173,13 @@
         assertThat(appBPackageSection).hasSize(1)
         val widgetsInAppBSection = appBPackageSection.entries.first().value
         assertThat(widgetsInAppBSection).hasSize(1)
+
+        // No App C's package section - as the only widget hosted by it is hidden in picker
+        val appCPackageSection =
+            packageSections.filter {
+                it.key.packageName == AppCPinOnlyTestWidgetComponent.packageName
+            }
+        assertThat(appCPackageSection).isEmpty()
     }
 
     @Test
@@ -175,7 +188,29 @@
 
         val widgetsByComponentKey: Map<ComponentKey, WidgetItem> = underTest.widgetsByComponentKey
 
+        // Has all widgets including ones not visible in picker
+        assertThat(widgetsByComponentKey).hasSize(4)
+        widgetsByComponentKey.forEach { entry ->
+            assertThat(entry.key).isEqualTo(entry.value as ComponentKey)
+        }
+    }
+
+    @Test
+    fun widgetComponentMapForPicker_excludesWidgetsHiddenInPicker() {
+        loadWidgets()
+
+        val widgetsByComponentKey: Map<ComponentKey, WidgetItem> =
+            underTest.widgetsByComponentKeyForPicker
+
+        // Has all widgets excluding the appC's widget.
         assertThat(widgetsByComponentKey).hasSize(3)
+        assertThat(
+                widgetsByComponentKey.filter {
+                    it.key.componentName == AppCPinOnlyTestWidgetComponent
+                }
+            )
+            .isEmpty()
+        // widgets mapped correctly
         widgetsByComponentKey.forEach { entry ->
             assertThat(entry.key).isEqualTo(entry.value as ComponentKey)
         }
@@ -189,7 +224,7 @@
     }
 
     @Test
-    fun getWidgetsByPackageItem_returnsACopyOfMap() {
+    fun getWidgetsByPackageItemForPicker_returnsACopyOfMap() {
         loadWidgets()
 
         val latch = CountDownLatch(1)
@@ -198,8 +233,8 @@
 
             // each "widgetsByPackageItem" read returns a different copy of the map held internally.
             // Modifying one shouldn't impact another.
-            for ((_, _) in underTest.widgetsByPackageItem.entries) {
-                underTest.widgetsByPackageItem.clear()
+            for ((_, _) in underTest.widgetsByPackageItemForPicker.entries) {
+                underTest.widgetsByPackageItemForPicker.clear()
                 if (update) { // trigger update
                     update = false
                     // Similarly, model could update its code independently while a client is
@@ -256,6 +291,9 @@
         private val AppBTestWidgetComponent: ComponentName =
             ComponentName.createRelative("com.test.package", "TestProvider")
 
+        private val AppCPinOnlyTestWidgetComponent: ComponentName =
+            ComponentName.createRelative("com.testC.package", "PinOnlyTestProvider")
+
         private const val LOAD_WIDGETS_TIMEOUT_SECONDS = 2L
     }
 }
diff --git a/tests/multivalentTests/src/com/android/launcher3/util/LauncherModelHelper.java b/tests/multivalentTests/src/com/android/launcher3/util/LauncherModelHelper.java
index 09b9a3b..cee5559 100644
--- a/tests/multivalentTests/src/com/android/launcher3/util/LauncherModelHelper.java
+++ b/tests/multivalentTests/src/com/android/launcher3/util/LauncherModelHelper.java
@@ -21,8 +21,8 @@
 
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
-import static com.android.launcher3.util.TestUtil.runOnExecutorSync;
 import static com.android.launcher3.util.TestUtil.grantWriteSecurePermission;
+import static com.android.launcher3.util.TestUtil.runOnExecutorSync;
 
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.eq;
@@ -51,6 +51,7 @@
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherModel;
+import com.android.launcher3.dagger.LauncherBaseAppComponent;
 import com.android.launcher3.model.BgDataModel;
 import com.android.launcher3.model.BgDataModel.Callbacks;
 import com.android.launcher3.model.ModelDbController;
@@ -267,14 +268,6 @@
         }
 
         @Override
-        public <T extends SafeCloseable> T createObject(MainThreadInitializedObject<T> object) {
-            if (object == LauncherAppState.INSTANCE) {
-                return (T) new LauncherAppState(this, null /* iconCacheFileName */);
-            }
-            return super.createObject(object);
-        }
-
-        @Override
         public File getDatabasePath(String name) {
             if (!mDbDir.exists()) {
                 mDbDir.mkdirs();
@@ -342,5 +335,10 @@
             }
             return success;
         }
+
+        @Override
+        public void initDaggerComponent(LauncherBaseAppComponent.Builder componentBuilder) {
+            super.initDaggerComponent(componentBuilder.iconsDbName(null));
+        }
     }
 }
diff --git a/tests/multivalentTests/src/com/android/launcher3/util/WidgetUtils.java b/tests/multivalentTests/src/com/android/launcher3/util/WidgetUtils.java
index a87a208..9fbd7ff 100644
--- a/tests/multivalentTests/src/com/android/launcher3/util/WidgetUtils.java
+++ b/tests/multivalentTests/src/com/android/launcher3/util/WidgetUtils.java
@@ -15,6 +15,8 @@
  */
 package com.android.launcher3.util;
 
+import static android.appwidget.AppWidgetProviderInfo.WIDGET_FEATURE_HIDE_FROM_PICKER;
+
 import android.appwidget.AppWidgetProviderInfo;
 import android.content.ComponentName;
 import android.content.Context;
@@ -83,14 +85,30 @@
 
     /**
      * Creates a {@link AppWidgetProviderInfo} for the provided component name
+     *
+     * @param cn component name of the appwidget provider
+     * @param hideFromPicker indicates if the widget should appear in widget picker
      */
-    public static AppWidgetProviderInfo createAppWidgetProviderInfo(ComponentName cn) {
+    public static AppWidgetProviderInfo createAppWidgetProviderInfo(ComponentName cn,
+            boolean hideFromPicker) {
         ActivityInfo activityInfo = new ActivityInfo();
         activityInfo.applicationInfo = new ApplicationInfo();
         activityInfo.applicationInfo.uid = Process.myUid();
         AppWidgetProviderInfo info = new AppWidgetProviderInfo();
+        if (hideFromPicker) {
+            info.widgetFeatures = WIDGET_FEATURE_HIDE_FROM_PICKER;
+        }
         info.providerInfo = activityInfo;
         info.provider = cn;
         return info;
     }
+
+    /**
+     * Creates a {@link AppWidgetProviderInfo} for the provided component name
+     *
+     * @param cn component name of the appwidget provider
+     */
+    public static AppWidgetProviderInfo createAppWidgetProviderInfo(ComponentName cn) {
+        return createAppWidgetProviderInfo(cn, /*hideFromPicker=*/ false);
+    }
 }
diff --git a/tests/multivalentTests/src/com/android/launcher3/folder/PreviewItemManagerTest.kt b/tests/src/com/android/launcher3/folder/PreviewItemManagerTest.kt
similarity index 97%
rename from tests/multivalentTests/src/com/android/launcher3/folder/PreviewItemManagerTest.kt
rename to tests/src/com/android/launcher3/folder/PreviewItemManagerTest.kt
index 15accbd..c956395 100644
--- a/tests/multivalentTests/src/com/android/launcher3/folder/PreviewItemManagerTest.kt
+++ b/tests/src/com/android/launcher3/folder/PreviewItemManagerTest.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2023 The Android Open Source Project
+ * 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.
@@ -20,6 +20,7 @@
 import android.os.Process
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
+import com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn
 import com.android.launcher3.LauncherAppState
 import com.android.launcher3.LauncherPrefs
 import com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_FOLDER
@@ -61,11 +62,11 @@
 import org.junit.runner.Description
 import org.junit.runner.RunWith
 import org.junit.runners.model.Statement
+import org.mockito.MockitoAnnotations
 import org.mockito.kotlin.any
 import org.mockito.kotlin.argumentCaptor
 import org.mockito.kotlin.doReturn
 import org.mockito.kotlin.eq
-import org.mockito.kotlin.spy
 import org.mockito.kotlin.verify
 import org.mockito.kotlin.whenever
 
@@ -85,6 +86,7 @@
 
     @Before
     fun setup() {
+        MockitoAnnotations.initMocks(this)
         modelHelper = LauncherModelHelper()
         context = modelHelper.sandboxContext
         context.initDaggerComponent(DaggerPreviewItemManagerTestComponent.builder())
@@ -93,10 +95,8 @@
         }
         folderIcon = FolderIcon(ActivityContextWrapper(context))
 
-        val app = spy(LauncherAppState.getInstance(context))
-        iconCache = spy(app.iconCache)
-        doReturn(iconCache).whenever(app).iconCache
-        context.putObject(LauncherAppState.INSTANCE, app)
+        iconCache = LauncherAppState.INSTANCE[context].iconCache
+        spyOn(iconCache)
         doReturn(null).whenever(iconCache).updateIconInBackground(any(), any())
 
         previewItemManager = PreviewItemManager(folderIcon)
diff --git a/tests/src/com/android/launcher3/model/LoaderTaskTest.kt b/tests/src/com/android/launcher3/model/LoaderTaskTest.kt
index 8f64e84..582cf3c 100644
--- a/tests/src/com/android/launcher3/model/LoaderTaskTest.kt
+++ b/tests/src/com/android/launcher3/model/LoaderTaskTest.kt
@@ -14,6 +14,7 @@
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.dx.mockito.inline.extended.ExtendedMockito
+import com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn
 import com.android.launcher3.Flags
 import com.android.launcher3.LauncherAppState
 import com.android.launcher3.LauncherModel
@@ -67,7 +68,6 @@
 import org.mockito.kotlin.anyOrNull
 import org.mockito.kotlin.doReturn
 import org.mockito.kotlin.mock
-import org.mockito.kotlin.spy
 import org.mockito.kotlin.verify
 import org.mockito.kotlin.whenever
 import org.mockito.quality.Strictness
@@ -92,7 +92,6 @@
         )
     private lateinit var mockitoSession: MockitoSession
 
-    @Mock private lateinit var app: LauncherAppState
     @Mock private lateinit var bgAllAppsList: AllAppsList
     @Mock private lateinit var modelDelegate: ModelDelegate
     @Mock private lateinit var launcherBinder: BaseLauncherBinder
@@ -108,6 +107,9 @@
 
     @get:Rule val setFlagsRule = SetFlagsRule()
 
+    private val app: LauncherAppState
+        get() = context.appComponent.launcherAppState
+
     @Before
     fun setup() {
         MockitoAnnotations.initMocks(this)
@@ -118,32 +120,28 @@
                 .strictness(Strictness.LENIENT)
                 .mockStatic(FirstScreenBroadcastHelper::class.java)
                 .startMocking()
-        val idp =
-            context.appComponent.idp.apply {
-                numRows = 5
-                numColumns = 6
-                numDatabaseHotseatIcons = 5
-            }
-        context.putObject(LauncherAppState.INSTANCE, app)
-
         doReturn(TestViewHelpers.findWidgetProvider(false))
             .`when`(context.spyService(AppWidgetManager::class.java))
             .getAppWidgetInfo(any())
-        `when`(app.context).thenReturn(context)
-        `when`(app.model).thenReturn(launcherModel)
 
         `when`(launcherModel.beginLoader(any())).thenReturn(transaction)
-        `when`(app.iconCache).thenReturn(iconCache)
         `when`(launcherModel.modelDbController)
             .thenReturn(FactitiousDbController(context, INSERTION_STATEMENT_FILE))
-        `when`(app.invariantDeviceProfile).thenReturn(idp)
         `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)
+            DaggerLoaderTaskTest_TestComponent.builder()
+                .bindUserCache(userCache)
+                .bindIconCache(iconCache)
+                .bindLauncherModel(launcherModel)
         )
+        context.appComponent.idp.apply {
+            numRows = 5
+            numColumns = 6
+            numDatabaseHotseatIcons = 5
+        }
         TestUtil.grantWriteSecurePermission()
     }
 
@@ -281,8 +279,8 @@
     @EnableFlags(Flags.FLAG_ENABLE_FIRST_SCREEN_BROADCAST_ARCHIVING_EXTRAS)
     fun `When broadcast flag on and is restore and secure setting off then send new broadcast`() {
         // Given
-        val spyContext = spy(context)
-        `when`(app.context).thenReturn(spyContext)
+        spyOn(context)
+        val spyContext = context
         whenever(
                 FirstScreenBroadcastHelper.createModelsForFirstScreenBroadcast(
                     any(),
@@ -357,8 +355,8 @@
     @EnableFlags(Flags.FLAG_ENABLE_FIRST_SCREEN_BROADCAST_ARCHIVING_EXTRAS)
     fun `When not a restore then installed item broadcast not sent`() {
         // Given
-        val spyContext = spy(context)
-        `when`(app.context).thenReturn(spyContext)
+        spyOn(context)
+        val spyContext = context
         whenever(
                 FirstScreenBroadcastHelper.createModelsForFirstScreenBroadcast(
                     any(),
@@ -398,8 +396,8 @@
     @DisableFlags(Flags.FLAG_ENABLE_FIRST_SCREEN_BROADCAST_ARCHIVING_EXTRAS)
     fun `When broadcast flag off then installed item broadcast not sent`() {
         // Given
-        val spyContext = spy(context)
-        `when`(app.context).thenReturn(spyContext)
+        spyOn(context)
+        val spyContext = context
         whenever(
                 FirstScreenBroadcastHelper.createModelsForFirstScreenBroadcast(
                     any(),
@@ -444,8 +442,8 @@
     @EnableFlags(Flags.FLAG_ENABLE_FIRST_SCREEN_BROADCAST_ARCHIVING_EXTRAS)
     fun `When failsafe secure setting on then installed item broadcast not sent`() {
         // Given
-        val spyContext = spy(context)
-        `when`(app.context).thenReturn(spyContext)
+        spyOn(context)
+        val spyContext = context
         whenever(
                 FirstScreenBroadcastHelper.createModelsForFirstScreenBroadcast(
                     any(),
@@ -644,6 +642,10 @@
         interface Builder : LauncherAppComponent.Builder {
             @BindsInstance fun bindUserCache(userCache: UserCache): Builder
 
+            @BindsInstance fun bindLauncherModel(model: LauncherModel): Builder
+
+            @BindsInstance fun bindIconCache(iconCache: IconCache): Builder
+
             override fun build(): TestComponent
         }
     }
diff --git a/tests/tapl/com/android/launcher3/tapl/BaseOverview.java b/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
index ef72a0f..f633d48 100644
--- a/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
+++ b/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
@@ -157,12 +157,7 @@
              LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                      "dismissing all tasks")) {
             final BySelector clearAllSelector = mLauncher.getOverviewObjectSelector("clear_all");
-            for (int i = 0;
-                    i < FLINGS_FOR_DISMISS_LIMIT
-                            && !verifyActiveContainer().hasObject(clearAllSelector);
-                    ++i) {
-                flingForwardImpl();
-            }
+            flingForwardUntilClearAllVisible();
 
             final Runnable clickClearAll = () -> mLauncher.clickLauncherObject(
                     mLauncher.waitForObjectInContainer(verifyActiveContainer(),
@@ -183,6 +178,17 @@
     }
 
     /**
+     * Scrolls until Clear-all button is visible.
+     */
+    public void flingForwardUntilClearAllVisible() {
+        final BySelector clearAllSelector = mLauncher.getOverviewObjectSelector("clear_all");
+        for (int i = 0; i < FLINGS_FOR_DISMISS_LIMIT
+                && !verifyActiveContainer().hasObject(clearAllSelector); ++i) {
+            flingForwardImpl();
+        }
+    }
+
+    /**
      * Touch to the right of current task. This should dismiss overview and go back to Workspace.
      */
     public Workspace touchOutsideFirstTask() {
diff --git a/tests/tapl/com/android/launcher3/tapl/OverviewTask.java b/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
index 4e94e1e..8fbb5e3 100644
--- a/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
+++ b/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
@@ -125,7 +125,7 @@
         return right - left;
     }
 
-    int getTaskCenterX() {
+    public int getTaskCenterX() {
         return mTask.getVisibleCenter().x;
     }