diff --git a/go/quickstep/src/com/android/launcher3/AppSharing.java b/go/quickstep/src/com/android/launcher3/AppSharing.java
index e15b132..a97fecc 100644
--- a/go/quickstep/src/com/android/launcher3/AppSharing.java
+++ b/go/quickstep/src/com/android/launcher3/AppSharing.java
@@ -37,12 +37,13 @@
 
 import androidx.core.content.FileProvider;
 
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.model.AppShareabilityChecker;
 import com.android.launcher3.model.AppShareabilityJobService;
 import com.android.launcher3.model.AppShareabilityManager;
 import com.android.launcher3.model.AppShareabilityManager.ShareabilityStatus;
 import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.popup.PopupDataProvider;
 import com.android.launcher3.popup.SystemShortcut;
 import com.android.launcher3.views.ActivityContext;
 
@@ -114,17 +115,17 @@
      * The Share App system shortcut, used to initiate p2p sharing of a given app
      */
     public final class Share extends SystemShortcut<Launcher> {
-        private final PopupDataProvider mPopupDataProvider;
         private final boolean mSharingEnabledForUser;
 
         private final Set<View> mBoundViews = Collections.newSetFromMap(new WeakHashMap<>());
         private boolean mIsEnabled = true;
+        private StatsLogManager mStatsLogManager;
 
         public Share(Launcher target, ItemInfo itemInfo, View originalView) {
             super(R.drawable.ic_share, R.string.app_share_drop_target_label, target, itemInfo,
                     originalView);
-            mPopupDataProvider = target.getPopupDataProvider();
-
+            mStatsLogManager = ActivityContext.lookupContext(originalView.getContext())
+                    .getStatsLogManager();
             mSharingEnabledForUser = bluetoothSharingEnabled(target);
             if (!mSharingEnabledForUser) {
                 setEnabled(false);
@@ -150,8 +151,7 @@
 
         @Override
         public void onClick(View view) {
-            ActivityContext.lookupContext(view.getContext())
-                    .getStatsLogManager().logger().log(LAUNCHER_SYSTEM_SHORTCUT_APP_SHARE_TAP);
+            mStatsLogManager.logger().log(LAUNCHER_SYSTEM_SHORTCUT_APP_SHARE_TAP);
             if (!mIsEnabled) {
                 showCannotShareToast(view.getContext());
                 return;
@@ -240,6 +240,11 @@
         public boolean isEnabled() {
             return mIsEnabled;
         }
+
+        @VisibleForTesting
+        void setStatsLogManager(StatsLogManager statsLogManager) {
+            mStatsLogManager = statsLogManager;
+        }
     }
 
     /**
diff --git a/quickstep/res/values-en-rGB/strings.xml b/quickstep/res/values-en-rGB/strings.xml
index a74a17b..04b04dd 100644
--- a/quickstep/res/values-en-rGB/strings.xml
+++ b/quickstep/res/values-en-rGB/strings.xml
@@ -139,8 +139,7 @@
     <string name="always_show_taskbar" msgid="3608801276107751229">"Always show Taskbar"</string>
     <string name="change_navigation_mode" msgid="9088393078736808968">"Change navigation mode"</string>
     <string name="taskbar_divider_a11y_title" msgid="6608690309720242080">"Taskbar divider"</string>
-    <!-- no translation found for taskbar_overflow_a11y_title (7960342079198820179) -->
-    <skip />
+    <string name="taskbar_overflow_a11y_title" msgid="7960342079198820179">"Taskbar overflow"</string>
     <string name="move_drop_target_top_or_left" msgid="2988702185049595807">"Move to top/left"</string>
     <string name="move_drop_target_bottom_or_right" msgid="5431393418797620162">"Move to bottom/right"</string>
     <string name="quick_switch_overflow" msgid="3679780650881041632">"{count,plural, =1{more app}other{more apps}}"</string>
diff --git a/quickstep/src/com/android/launcher3/desktop/DesktopRecentsTransitionController.kt b/quickstep/src/com/android/launcher3/desktop/DesktopRecentsTransitionController.kt
index f7da34a..8b3a032 100644
--- a/quickstep/src/com/android/launcher3/desktop/DesktopRecentsTransitionController.kt
+++ b/quickstep/src/com/android/launcher3/desktop/DesktopRecentsTransitionController.kt
@@ -20,6 +20,7 @@
 import android.os.RemoteException
 import android.util.Log
 import android.view.SurfaceControl
+import android.view.WindowManager.TRANSIT_TO_FRONT
 import android.window.IRemoteTransitionFinishedCallback
 import android.window.RemoteTransition
 import android.window.RemoteTransitionStub
@@ -30,6 +31,7 @@
 import com.android.quickstep.SystemUiProxy
 import com.android.quickstep.TaskViewUtils
 import com.android.quickstep.views.DesktopTaskView
+import com.android.window.flags.Flags
 import com.android.wm.shell.shared.desktopmode.DesktopModeTransitionSource
 import java.util.function.Consumer
 
@@ -38,14 +40,14 @@
     private val stateManager: StateManager<*, *>,
     private val systemUiProxy: SystemUiProxy,
     private val appThread: IApplicationThread,
-    private val depthController: DepthController?
+    private val depthController: DepthController?,
 ) {
 
     /** Launch desktop tasks from recents view */
     fun launchDesktopFromRecents(
         desktopTaskView: DesktopTaskView,
         animated: Boolean,
-        callback: Consumer<Boolean>? = null
+        callback: Consumer<Boolean>? = null,
     ) {
         val animRunner =
             RemoteDesktopLaunchTransitionRunner(
@@ -53,7 +55,7 @@
                 animated,
                 stateManager,
                 depthController,
-                callback
+                callback,
             )
         val transition = RemoteTransition(animRunner, appThread, "RecentsToDesktop")
         systemUiProxy.showDesktopApps(desktopTaskView.display.displayId, transition)
@@ -69,14 +71,14 @@
         private val animated: Boolean,
         private val stateManager: StateManager<*, *>,
         private val depthController: DepthController?,
-        private val successCallback: Consumer<Boolean>?
+        private val successCallback: Consumer<Boolean>?,
     ) : RemoteTransitionStub() {
 
         override fun startAnimation(
             token: IBinder,
             info: TransitionInfo,
             t: SurfaceControl.Transaction,
-            finishCallback: IRemoteTransitionFinishedCallback
+            finishCallback: IRemoteTransitionFinishedCallback,
         ) {
             val errorHandlingFinishCallback = Runnable {
                 try {
@@ -86,6 +88,9 @@
                 }
             }
 
+            if (Flags.enableDesktopWindowingPersistence()) {
+                handleAnimationAfterReboot(info)
+            }
             MAIN_EXECUTOR.execute {
                 val animator =
                     TaskViewUtils.composeRecentsDesktopLaunchAnimator(
@@ -93,7 +98,7 @@
                         stateManager,
                         depthController,
                         info,
-                        t
+                        t,
                     ) {
                         errorHandlingFinishCallback.run()
                         successCallback?.accept(true)
@@ -104,6 +109,26 @@
                 animator.start()
             }
         }
+
+        /**
+         * Upon reboot the start bounds of a task is set to fullscreen with the recents transition.
+         * Check this case and set the start bounds to the end bounds so that the window doesn't
+         * jump from start bounds to end bounds during the animation. Tasks in desktop cannot
+         * normally have top bound as 0 due to status bar so this is a good indicator to identify
+         * reboot case.
+         */
+        private fun handleAnimationAfterReboot(info: TransitionInfo) {
+            info.changes.forEach { change ->
+                if (
+                    change.mode == TRANSIT_TO_FRONT &&
+                        change.taskInfo?.isFreeform == true &&
+                        change.startAbsBounds.top == 0 &&
+                        change.startAbsBounds.left == 0
+                ) {
+                    change.setStartAbsBounds(change.endAbsBounds)
+                }
+            }
+        }
     }
 
     companion object {
diff --git a/quickstep/src/com/android/launcher3/proxy/ProxyActivityStarter.java b/quickstep/src/com/android/launcher3/proxy/ProxyActivityStarter.java
index 212a5ff..4293ccd 100644
--- a/quickstep/src/com/android/launcher3/proxy/ProxyActivityStarter.java
+++ b/quickstep/src/com/android/launcher3/proxy/ProxyActivityStarter.java
@@ -61,6 +61,7 @@
             }
         } catch (NullPointerException | ActivityNotFoundException | SecurityException
                 | SendIntentException e) {
+            Log.w(TAG, "Proxy activity starter could not start activity: ", e);
             mParams.deliverResult(this, RESULT_CANCELED, null);
         }
         finishAndRemoveTask();
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
index 065646a..8f722f4 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
@@ -24,6 +24,7 @@
 import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_IN_OVERVIEW;
 import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_IN_STASHED_LAUNCHER_STATE;
 import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_STASHED_FOR_BUBBLES;
+import static com.android.launcher3.taskbar.TaskbarStashController.UNLOCK_TRANSITION_MEMOIZATION_MS;
 import static com.android.launcher3.taskbar.TaskbarViewController.ALPHA_INDEX_HOME;
 import static com.android.launcher3.taskbar.bubbles.BubbleBarView.FADE_IN_ANIM_ALPHA_DURATION_MS;
 import static com.android.launcher3.taskbar.bubbles.BubbleBarView.FADE_OUT_ANIM_POSITION_DURATION_MS;
@@ -57,6 +58,7 @@
 import com.android.launcher3.anim.AnimatorListeners;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.statemanager.StateManager;
+import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.BubbleLauncherState;
 import com.android.launcher3.uioverrides.QuickstepLauncher;
 import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
@@ -167,7 +169,12 @@
     private boolean mSkipNextRecentsAnimEnd;
 
     // Time when FLAG_TASKBAR_HIDDEN was last cleared, SystemClock.elapsedRealtime (milliseconds).
-    private long mLastUnlockTimeMs = 0;
+    private long mLastRemoveTaskbarHiddenTimeMs = 0;
+    /**
+     * Time when FLAG_DEVICE_LOCKED was last cleared, plus
+     * {@link TaskbarStashController#UNLOCK_TRANSITION_MEMOIZATION_MS}
+     */
+    private long mLastUnlockTransitionTimeout;
 
     private @Nullable TaskBarRecentsAnimationListener mTaskBarRecentsAnimationListener;
 
@@ -473,8 +480,12 @@
             boolean onOverview = mLauncherState == LauncherState.OVERVIEW;
             boolean hotseatIconsVisible = isInLauncher && mLauncherState.areElementsVisible(
                     mLauncher, HOTSEAT_ICONS);
-            controllers.bubbleStashController.setBubblesShowingOnHome(hotseatIconsVisible);
-            controllers.bubbleStashController.setBubblesShowingOnOverview(onOverview);
+            BubbleLauncherState state = onOverview
+                    ? BubbleLauncherState.OVERVIEW
+                    : hotseatIconsVisible
+                            ? BubbleLauncherState.HOME
+                            : BubbleLauncherState.IN_APP;
+            controllers.bubbleStashController.setLauncherState(state);
         });
 
         TaskbarStashController stashController = mControllers.taskbarStashController;
@@ -535,7 +546,7 @@
 
         if (hasAnyFlag(changedFlags, FLAG_TASKBAR_HIDDEN) && !hasAnyFlag(FLAG_TASKBAR_HIDDEN)) {
             // Take note of the current time, as the taskbar is made visible again.
-            mLastUnlockTimeMs = SystemClock.elapsedRealtime();
+            mLastRemoveTaskbarHiddenTimeMs = SystemClock.elapsedRealtime();
         }
 
         boolean isHidden = hasAnyFlag(FLAG_TASKBAR_HIDDEN);
@@ -561,7 +572,8 @@
                 // with a fingerprint reader. This should only be done when the device was woken
                 // up via fingerprint reader, however since this information is currently not
                 // available, opting to always delay the fade-in a bit.
-                long durationSinceLastUnlockMs = SystemClock.elapsedRealtime() - mLastUnlockTimeMs;
+                long durationSinceLastUnlockMs = SystemClock.elapsedRealtime()
+                        - mLastRemoveTaskbarHiddenTimeMs;
                 taskbarVisibility.setStartDelay(
                         Math.max(0, TASKBAR_SHOW_DELAY_MS - durationSinceLastUnlockMs));
             }
@@ -631,6 +643,15 @@
         boolean isUnlockTransition =
                 hasAnyFlag(changedFlags, FLAG_DEVICE_LOCKED) && !hasAnyFlag(FLAG_DEVICE_LOCKED);
         if (isUnlockTransition) {
+            // the launcher might not be resumed at the time the device is considered
+            // unlocked (when the keyguard goes away), but possibly shortly afterwards.
+            // To play the unlock transition at the time the unstash animation actually happens,
+            // this memoizes the state transition for UNLOCK_TRANSITION_MEMOIZATION_MS.
+            mLastUnlockTransitionTimeout =
+                    SystemClock.elapsedRealtime() + UNLOCK_TRANSITION_MEMOIZATION_MS;
+        }
+        boolean isInUnlockTimeout = SystemClock.elapsedRealtime() < mLastUnlockTransitionTimeout;
+        if (isUnlockTransition || isInUnlockTimeout) {
             // When transitioning to unlocked, ensure the hotseat is fully visible from the
             // beginning. The hotseat itself is animated by LauncherUnlockAnimationController.
             mIconAlignment.cancelAnimation();
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
index 6222e53..8991965 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
@@ -191,7 +191,7 @@
 
     // Duration for which an unlock event is considered "current", as other events are received
     // asynchronously.
-    private static final long UNLOCK_TRANSITION_MEMOIZATION_MS = 200;
+    public static final long UNLOCK_TRANSITION_MEMOIZATION_MS = 200;
 
     /**
      * The default stash animation, morphing the taskbar into the navbar.
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
index b495e7d..e522035 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
@@ -329,7 +329,8 @@
      */
     public void setRecentsButtonDisabled(boolean isDisabled) {
         // TODO: check TaskbarStashController#supportsStashing(), to stash instead of setting alpha.
-        mTaskbarIconAlpha.get(ALPHA_INDEX_RECENTS_DISABLED).setValue(isDisabled ? 0 : 1);
+        mTaskbarIconAlpha.get(ALPHA_INDEX_RECENTS_DISABLED).animateToValue(isDisabled ? 0 : 1)
+                .start();
     }
 
     /**
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarBackground.kt b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarBackground.kt
index f08318e..249773d 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarBackground.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarBackground.kt
@@ -43,9 +43,10 @@
     private val arrowTipRadius: Float
     private val arrowVisibleHeight: Float
 
-    private val shadowAlpha: Float
-    private var shadowBlur = 0f
-    private var keyShadowDistance = 0f
+    private val strokeAlpha: Int
+    private val shadowAlpha: Int
+    private val shadowBlur: Float
+    private val keyShadowDistance: Float
     private var arrowHeightFraction = 1f
 
     var arrowPositionX: Float = 0f
@@ -105,13 +106,13 @@
         strokePaint.strokeWidth = res.getDimension(R.dimen.transient_taskbar_stroke_width)
         // apply theme alpha attributes
         if (Utilities.isDarkTheme(context)) {
-            strokePaint.alpha = DARK_THEME_STROKE_ALPHA
+            strokeAlpha = DARK_THEME_STROKE_ALPHA
             shadowAlpha = DARK_THEME_SHADOW_ALPHA
         } else {
-            strokePaint.alpha = LIGHT_THEME_STROKE_ALPHA
+            strokeAlpha = LIGHT_THEME_STROKE_ALPHA
             shadowAlpha = LIGHT_THEME_SHADOW_ALPHA
         }
-
+        strokePaint.alpha = strokeAlpha
         shadowBlur = res.getDimension(R.dimen.transient_taskbar_shadow_blur)
         keyShadowDistance = res.getDimension(R.dimen.transient_taskbar_key_shadow_distance)
         arrowWidth = res.getDimension(R.dimen.bubblebar_pointer_width)
@@ -132,15 +133,14 @@
     override fun draw(canvas: Canvas) {
         canvas.save()
 
-        // TODO (b/277359345): Should animate the alpha similar to taskbar (see TaskbarDragLayer)
         // Draw shadows.
         val newShadowAlpha =
-            mapToRange(fillPaint.alpha.toFloat(), 0f, 255f, 0f, shadowAlpha, Interpolators.LINEAR)
+            mapToRange(fillPaint.alpha, 0, 255, 0, shadowAlpha, Interpolators.LINEAR)
         fillPaint.setShadowLayer(
             shadowBlur,
             0f,
             keyShadowDistance,
-            setColorAlphaBound(Color.BLACK, Math.round(newShadowAlpha))
+            setColorAlphaBound(Color.BLACK, newShadowAlpha),
         )
         // Create background path
         val backgroundPath = Path()
@@ -172,7 +172,7 @@
             arrowWidth,
             scaledHeight,
             arrowTipRadius,
-            arrowPath
+            arrowPath,
         )
         // flip it horizontally
         val pathTransform = Matrix()
@@ -196,6 +196,7 @@
 
     override fun setAlpha(alpha: Int) {
         fillPaint.alpha = alpha
+        strokePaint.alpha = mapToRange(alpha, 0, 255, 0, strokeAlpha, Interpolators.LINEAR)
         invalidateSelf()
     }
 
@@ -237,7 +238,7 @@
     companion object {
         private const val DARK_THEME_STROKE_ALPHA = 51
         private const val LIGHT_THEME_STROKE_ALPHA = 41
-        private const val DARK_THEME_SHADOW_ALPHA = 51f
-        private const val LIGHT_THEME_SHADOW_ALPHA = 25f
+        private const val DARK_THEME_SHADOW_ALPHA = 51
+        private const val LIGHT_THEME_SHADOW_ALPHA = 25
     }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
index 025c038..ba180a6 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
@@ -675,7 +675,8 @@
                 // if the animation is suppressed, immediately stash or show the bubble bar to
                 // ensure they've been initialized.
                 if (mTaskbarStashController.isInApp()
-                        && mBubbleStashController.isTransientTaskBar()) {
+                        && mBubbleStashController.isTransientTaskBar()
+                        && mTaskbarStashController.isStashed()) {
                     mBubbleStashController.stashBubbleBarImmediate();
                 } else {
                     mBubbleStashController.showBubbleBarImmediate();
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutPositioner.kt b/quickstep/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutPositioner.kt
index b8c1c7f..aa2555e 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutPositioner.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutPositioner.kt
@@ -39,4 +39,13 @@
 
     /** The color of the flyout when collapsed. */
     val collapsedColor: Int
+
+    /** The elevation of the flyout when collapsed. */
+    val collapsedElevation: Float
+
+    /**
+     * The distance the flyout must pass from its collapsed position until it can start revealing
+     * the triangle.
+     */
+    val distanceToRevealTriangle: Float
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutView.kt b/quickstep/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutView.kt
index 6723f57..8d84ddf 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutView.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutView.kt
@@ -40,8 +40,6 @@
     ConstraintLayout(context) {
 
     private companion object {
-        // the minimum progress of the expansion animation before the triangle is made visible.
-        const val MIN_EXPANSION_PROGRESS_FOR_TRIANGLE = 0.1f
         // the minimum progress of the expansion animation before the content starts fading in.
         const val MIN_EXPANSION_PROGRESS_FOR_CONTENT_ALPHA = 0.75f
     }
@@ -92,6 +90,11 @@
             context.resources.getDimensionPixelSize(R.dimen.bubblebar_flyout_max_width)
         }
 
+    private val flyoutElevation by
+        lazy(LazyThreadSafetyMode.NONE) {
+            context.resources.getDimensionPixelSize(R.dimen.bubblebar_flyout_elevation).toFloat()
+        }
+
     /** The bounds of the background rect. */
     private val backgroundRect = RectF()
     private val cornerRadius: Float
@@ -108,6 +111,10 @@
     private var collapsedCornerRadius = 0f
     /** The color of the flyout when collapsed. */
     private var collapsedColor = 0
+    /** The elevation of the flyout when collapsed. */
+    private var collapsedElevation = 0f
+    /** The minimum progress of the expansion animation before the triangle is made visible. */
+    private var minExpansionProgressForTriangle = 0f
 
     /** The corner radius of the background according to the progress of the animation. */
     private val currentCornerRadius
@@ -141,8 +148,7 @@
         val padding = context.resources.getDimensionPixelSize(R.dimen.bubblebar_flyout_padding)
         // add extra padding to the bottom of the view to include the triangle
         setPadding(padding, padding, padding, padding + triangleHeight - triangleOverlap)
-        translationZ =
-            context.resources.getDimensionPixelSize(R.dimen.bubblebar_flyout_elevation).toFloat()
+        translationZ = flyoutElevation
 
         RoundedArrowDrawable.addDownPointingRoundedTriangleToPath(
             triangleWidth.toFloat(),
@@ -182,6 +188,12 @@
         collapsedSize = positioner.collapsedSize
         collapsedCornerRadius = collapsedSize / 2
         collapsedColor = positioner.collapsedColor
+        collapsedElevation = positioner.collapsedElevation
+
+        // calculate the expansion progress required before we start showing the triangle as part of
+        // the expansion animation
+        minExpansionProgressForTriangle =
+            positioner.distanceToRevealTriangle / tyToCollapsedPosition
 
         // post the request to start the expand animation to the looper so the view can measure
         // itself
@@ -240,6 +252,9 @@
         message.alpha = alpha
         avatar.alpha = alpha
 
+        translationZ =
+            collapsedElevation + (flyoutElevation - collapsedElevation) * expansionProgress
+
         invalidate()
     }
 
@@ -275,7 +290,7 @@
             currentCornerRadius,
             backgroundPaint,
         )
-        if (expansionProgress >= MIN_EXPANSION_PROGRESS_FOR_TRIANGLE) {
+        if (expansionProgress >= minExpansionProgressForTriangle) {
             drawTriangle(canvas)
         }
         canvas.restore()
@@ -291,9 +306,20 @@
             } else {
                 width - currentCornerRadius - triangleWidth
             }
-        // instead of scaling the triangle, increasingly reveal it from the background, starting
-        // with half the size. this has the effect of the triangle scaling.
-        val triangleY = height - triangleHeight - 0.5f * triangleHeight * (1 - expansionProgress)
+        // instead of scaling the triangle, increasingly reveal it from the background. this has the
+        // effect of the triangle scaling.
+
+        // the translation y of the triangle before we start revealing it. align its bottom with the
+        // bottom of the rect
+        val triangleYCollapsed = height - triangleHeight - (triangleHeight - triangleOverlap)
+        // the translation y of the triangle when it's fully revealed
+        val triangleYExpanded = height - triangleHeight
+        val interpolatedExpansion =
+            ((expansionProgress - minExpansionProgressForTriangle) /
+                    (1 - minExpansionProgressForTriangle))
+                .coerceIn(0f, 1f)
+        val triangleY =
+            triangleYCollapsed + (triangleYExpanded - triangleYCollapsed) * interpolatedExpansion
         canvas.translate(triangleX, triangleY)
         canvas.drawPath(triangle, backgroundPaint)
         triangleOutline.setPath(triangle)
@@ -309,7 +335,7 @@
             currentCornerRadius,
             Path.Direction.CW,
         )
-        if (expansionProgress >= MIN_EXPANSION_PROGRESS_FOR_TRIANGLE) {
+        if (expansionProgress >= minExpansionProgressForTriangle) {
             path.addPath(triangleOutline.mPath)
         }
         outline.setPath(path)
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/BubbleStashController.kt b/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/BubbleStashController.kt
index 9721792..a78890b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/BubbleStashController.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/BubbleStashController.kt
@@ -56,14 +56,29 @@
         fun runAfterInit(action: Runnable)
     }
 
+    /** Launcher states bubbles cares about */
+    enum class BubbleLauncherState {
+        /* When launcher is in overview */
+        OVERVIEW,
+        /* When launcher is on home */
+        HOME,
+        /* We're in an app */
+        IN_APP,
+    }
+
+    /** The current launcher state */
+    var launcherState: BubbleLauncherState
+
     /** Whether bubble bar is currently stashed */
     val isStashed: Boolean
 
     /** Whether launcher enters or exits the home page. */
-    var isBubblesShowingOnHome: Boolean
+    val isBubblesShowingOnHome: Boolean
+        get() = launcherState == BubbleLauncherState.HOME
 
     /** Whether launcher enters or exits the overview page. */
-    var isBubblesShowingOnOverview: Boolean
+    val isBubblesShowingOnOverview: Boolean
+        get() = launcherState == BubbleLauncherState.OVERVIEW
 
     /** Updated when sysui locked state changes, when locked, bubble bar is not shown. */
     var isSysuiLocked: Boolean
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/PersistentBubbleStashController.kt b/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/PersistentBubbleStashController.kt
index 7d6f7ad..722dfe7 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/PersistentBubbleStashController.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/PersistentBubbleStashController.kt
@@ -26,6 +26,7 @@
 import com.android.launcher3.taskbar.TaskbarInsetsController
 import com.android.launcher3.taskbar.bubbles.BubbleBarViewController
 import com.android.launcher3.taskbar.bubbles.BubbleStashedHandleViewController
+import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.BubbleLauncherState
 import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.Companion.BAR_STASH_DURATION
 import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.Companion.BAR_TRANSLATION_DURATION
 import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.ControllersAfterInitAction
@@ -45,29 +46,21 @@
     private lateinit var bubbleBarScaleAnimator: AnimatedFloat
     private lateinit var controllersAfterInitAction: ControllersAfterInitAction
 
-    override var isBubblesShowingOnHome: Boolean = false
-        set(onHome) {
-            if (field == onHome) return
-            field = onHome
+    override var launcherState: BubbleLauncherState = BubbleLauncherState.IN_APP
+        set(state) {
+            if (field == state) return
+            val transitionFromHome = field == BubbleLauncherState.HOME
+            field = state
             if (!bubbleBarViewController.hasBubbles()) {
                 // if there are no bubbles, there's nothing to show, so just return.
                 return
             }
-            if (onHome) {
-                // When transition to home we should show collapse the bubble bar
-                updateExpandedState(expand = false)
-            }
-            animateBubbleBarY()
-            bubbleBarViewController.onBubbleBarConfigurationChanged(/* animate= */ true)
-        }
-
-    override var isBubblesShowingOnOverview: Boolean = false
-        set(onOverview) {
-            if (field == onOverview) return
-            field = onOverview
-            if (!onOverview) {
-                // When transition from overview we should show collapse the bubble bar
-                updateExpandedState(expand = false)
+            // If we're transitioning anywhere, bubble bar should be collapsed
+            updateExpandedState(expand = false)
+            if (transitionFromHome || field == BubbleLauncherState.HOME) {
+                // If we're transitioning to or from home, animate the Y because we're in hotseat
+                // on home but in persistent taskbar elsewhere so the position is different.
+                animateBubbleBarY()
             }
             bubbleBarViewController.onBubbleBarConfigurationChanged(/* animate= */ true)
         }
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/TransientBubbleStashController.kt b/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/TransientBubbleStashController.kt
index 74e3c00..fe3db30 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/TransientBubbleStashController.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/stashing/TransientBubbleStashController.kt
@@ -36,6 +36,7 @@
 import com.android.launcher3.taskbar.TaskbarStashController.TRANSIENT_TASKBAR_STASH_ALPHA_DURATION
 import com.android.launcher3.taskbar.bubbles.BubbleBarViewController
 import com.android.launcher3.taskbar.bubbles.BubbleStashedHandleViewController
+import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.BubbleLauncherState
 import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.Companion.BAR_STASH_DURATION
 import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.Companion.BAR_TRANSLATION_DURATION
 import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.ControllersAfterInitAction
@@ -81,36 +82,26 @@
     override var isStashed: Boolean = false
         @VisibleForTesting set
 
-    override var isBubblesShowingOnHome: Boolean = false
-        set(onHome) {
-            if (field == onHome) return
-            field = onHome
+    override var launcherState: BubbleLauncherState = BubbleLauncherState.IN_APP
+        set(state) {
+            if (field == state) return
+            field = state
             if (!bubbleBarViewController.hasBubbles()) {
                 // if there are no bubbles, there's nothing to show, so just return.
                 return
             }
-            if (onHome) {
-                updateStashedAndExpandedState(stash = false, expand = false)
-                // When transitioning from app to home we need to animate the bubble bar
+            if (field == BubbleLauncherState.HOME) {
+                // When to home we need to animate the bubble bar
                 // here to align with hotseat center.
                 animateBubbleBarYToHotseat()
-            } else if (!bubbleBarViewController.isExpanded) {
-                updateStashedAndExpandedState(stash = true, expand = false)
-            }
-            bubbleBarViewController.onBubbleBarConfigurationChanged(/* animate= */ true)
-        }
-
-    override var isBubblesShowingOnOverview: Boolean = false
-        set(onOverview) {
-            if (field == onOverview) return
-            field = onOverview
-            if (onOverview) {
+            } else if (field == BubbleLauncherState.OVERVIEW) {
                 // When transitioning to overview we need to animate the bubble bar to align with
                 // the taskbar bottom.
                 animateBubbleBarYToTaskbar()
-            } else {
-                updateStashedAndExpandedState(stash = true, expand = false)
             }
+            // Only stash if we're in an app, otherwise we're in home or overview where we should
+            // be un-stashed
+            updateStashedAndExpandedState(field == BubbleLauncherState.IN_APP, expand = false)
             bubbleBarViewController.onBubbleBarConfigurationChanged(/* animate= */ true)
         }
 
diff --git a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
index 235ec7b..111069f 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
@@ -155,6 +155,9 @@
                 0,
                 timings.getGridSlideSecondaryInterpolator());
 
+        mRecentsView.handleDesktopTaskInSplitSelectState(builder,
+                timings.getDesktopTaskFadeInterpolator());
+
         if (!animate) {
             AnimatorSet as = builder.buildAnim();
             as.start();
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index 9ad6b303..dc7ed24 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -1149,12 +1149,18 @@
 
         if (endTarget != NEW_TASK) {
             InteractionJankMonitorWrapper.cancel(Cuj.CUJ_LAUNCHER_QUICK_SWITCH);
+        } else {
+            InteractionJankMonitorWrapper.end(Cuj.CUJ_LAUNCHER_QUICK_SWITCH);
         }
         if (endTarget != HOME) {
             InteractionJankMonitorWrapper.cancel(Cuj.CUJ_LAUNCHER_APP_CLOSE_TO_HOME);
+        } else {
+            InteractionJankMonitorWrapper.end(Cuj.CUJ_LAUNCHER_APP_CLOSE_TO_HOME);
         }
         if (endTarget != RECENTS) {
             InteractionJankMonitorWrapper.cancel(Cuj.CUJ_LAUNCHER_APP_SWIPE_TO_RECENTS);
+        } else {
+            InteractionJankMonitorWrapper.end(Cuj.CUJ_LAUNCHER_APP_SWIPE_TO_RECENTS);
         }
 
         switch (endTarget) {
diff --git a/quickstep/src/com/android/quickstep/FocusState.kt b/quickstep/src/com/android/quickstep/FocusState.kt
new file mode 100644
index 0000000..ba3991f
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/FocusState.kt
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.quickstep
+
+import android.os.RemoteException
+import android.util.Log
+import android.view.Display.DEFAULT_DISPLAY
+import com.android.launcher3.util.Executors
+import com.android.wm.shell.shared.IFocusTransitionListener.Stub
+import com.android.wm.shell.shared.IShellTransitions
+
+/** Class to track focus state of displays and windows */
+class FocusState {
+
+    var focusedDisplayId = DEFAULT_DISPLAY
+        private set
+
+    private var listeners = mutableSetOf<FocusChangeListener>()
+
+    fun addListener(l: FocusChangeListener) = listeners.add(l)
+
+    fun removeListener(l: FocusChangeListener) = listeners.remove(l)
+
+    fun init(transitions: IShellTransitions?) {
+        try {
+            transitions?.setFocusTransitionListener(
+                object : Stub() {
+                    override fun onFocusedDisplayChanged(displayId: Int) {
+                        Executors.MAIN_EXECUTOR.execute {
+                            listeners.forEach { it.onFocusedDisplayChanged(displayId) }
+                        }
+                    }
+                }
+            )
+        } catch (e: RemoteException) {
+            Log.w(TAG, "Failed call setFocusTransitionListener", e)
+        }
+    }
+
+    interface FocusChangeListener {
+        fun onFocusedDisplayChanged(displayId: Int)
+    }
+
+    override fun toString() = "{FocusState focusedDisplayId=$focusedDisplayId}"
+
+    companion object {
+        private const val TAG = "FocusState"
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt b/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt
index a33e5c0..461f963 100644
--- a/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt
+++ b/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt
@@ -27,6 +27,7 @@
 import androidx.annotation.UiThread
 import androidx.annotation.VisibleForTesting
 import com.android.internal.jank.Cuj
+import com.android.launcher3.Flags.enableLargeDesktopWindowingTile
 import com.android.launcher3.Flags.enableOverviewCommandHelperTimeout
 import com.android.launcher3.PagedView
 import com.android.launcher3.logger.LauncherAtom
@@ -215,13 +216,12 @@
                 }
             }
             TOGGLE -> {
-                val taskView =
-                    if (recentsView.runningTaskView == null) {
-                        recentsView.getTaskViewAt(0)
-                    } else {
-                        recentsView.nextTaskView ?: recentsView.runningTaskView
-                    }
-                launchTask(recentsView, taskView, command, onCallbackResult)
+                launchTask(
+                    recentsView,
+                    getNextToggledTaskView(recentsView),
+                    command,
+                    onCallbackResult,
+                )
             }
             HOME -> {
                 recentsView.startHome()
@@ -229,6 +229,27 @@
             }
         }
 
+    private fun getNextToggledTaskView(recentsView: RecentsView<*, *>): TaskView? {
+        // When running task view is null we return last large taskView - typically focusView when
+        // grid only is not enabled else last desktop task view.
+        return if (recentsView.runningTaskView == null) {
+            recentsView.lastLargeTaskView ?: recentsView.getTaskViewAt(0)
+        } else {
+            if (
+                enableLargeDesktopWindowingTile() &&
+                    recentsView.getTaskViewCount() == recentsView.largeTilesCount &&
+                    recentsView.runningTaskView === recentsView.lastLargeTaskView
+            ) {
+                // Enables the toggle when only large tiles are in recents view.
+                // We return previous because unlike small tiles, large tiles are always
+                // on the right hand side.
+                recentsView.previousTaskView ?: recentsView.runningTaskView
+            } else {
+                recentsView.nextTaskView ?: recentsView.runningTaskView
+            }
+        }
+    }
+
     private fun launchTask(
         recents: RecentsView<*, *>,
         taskView: TaskView?,
diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.java b/quickstep/src/com/android/quickstep/SystemUiProxy.java
index 34435d5..a55cf18 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.java
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.java
@@ -161,6 +161,7 @@
     private IRemoteAnimationRunner mBackToLauncherRunner;
     private IDragAndDrop mDragAndDrop;
     private final HomeVisibilityState mHomeVisibilityState = new HomeVisibilityState();
+    private final FocusState mFocusState = new FocusState();
 
     // Used to dedupe calls to SystemUI
     private int mLastShelfHeight;
@@ -300,6 +301,7 @@
         registerSplitScreenListener(mSplitScreenListener);
         registerSplitSelectListener(mSplitSelectListener);
         mHomeVisibilityState.init(mShellTransitions);
+        mFocusState.init(mShellTransitions);
         setStartingWindowListener(mStartingWindowListener);
         setLauncherUnlockAnimationController(
                 mLauncherActivityClass, mLauncherUnlockAnimationController);
@@ -1144,6 +1146,10 @@
         return mHomeVisibilityState;
     }
 
+    public FocusState getFocusState() {
+        return mFocusState;
+    }
+
     /**
      * Returns a surface which can be used to attach overlays to home task or null if
      * the task doesn't exist or sysui is not connected
@@ -1592,6 +1598,7 @@
         pw.println("\tmOneHanded=" + mOneHanded);
         pw.println("\tmShellTransitions=" + mShellTransitions);
         pw.println("\tmHomeVisibilityState=" + mHomeVisibilityState);
+        pw.println("\tmFocusState=" + mFocusState);
         pw.println("\tmStartingWindow=" + mStartingWindow);
         pw.println("\tmStartingWindowListener=" + mStartingWindowListener);
         pw.println("\tmSysuiUnlockAnimationController=" + mSysuiUnlockAnimationController);
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/TaskbarUnstashInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/TaskbarUnstashInputConsumer.java
index 5ad55ae..49bff8d 100644
--- a/quickstep/src/com/android/quickstep/inputconsumers/TaskbarUnstashInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/TaskbarUnstashInputConsumer.java
@@ -228,10 +228,13 @@
         }
 
         float velocityYPxPerS = mVelocityTracker.getYVelocity();
+        float dY = Math.abs(mLastPos.y - mDownPos.y);
         if (mCanPlayTaskbarBgAlphaAnimation
                 && mMotionMoveCount >= NUM_MOTION_MOVE_THRESHOLD // Arbitrary value
                 && velocityYPxPerS != 0 // Ignore these
-                && velocityYPxPerS >= mTaskbarSlowVelocityYThreshold) {
+                && velocityYPxPerS >= mTaskbarSlowVelocityYThreshold
+                && dY != 0
+                && dY > mTouchSlop) {
             mTaskbarActivityContext.playTaskbarBackgroundAlphaAnimation();
             mCanPlayTaskbarBgAlphaAnimation = false;
         }
diff --git a/quickstep/src/com/android/quickstep/interaction/TutorialController.java b/quickstep/src/com/android/quickstep/interaction/TutorialController.java
index 5028da4..9510a05 100644
--- a/quickstep/src/com/android/quickstep/interaction/TutorialController.java
+++ b/quickstep/src/com/android/quickstep/interaction/TutorialController.java
@@ -52,7 +52,6 @@
 import androidx.annotation.StringRes;
 import androidx.annotation.StyleRes;
 import androidx.appcompat.app.AlertDialog;
-import androidx.appcompat.content.res.AppCompatResources;
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
@@ -610,8 +609,8 @@
 
     private void updateDrawables() {
         if (mContext != null) {
-            mTutorialFragment.getRootView().setBackground(AppCompatResources.getDrawable(
-                    mContext, getMockWallpaperResId()));
+            mTutorialFragment.getRootView()
+                    .setBackground(mContext.getDrawable(getMockWallpaperResId()));
             mTutorialFragment.updateFeedbackAnimation();
             mFakeLauncherView.setBackgroundColor(getFakeLauncherColor());
             updateFakeViewLayout(mFakeHotseatView, getMockHotseatResId());
@@ -619,9 +618,7 @@
             mFakeTaskView.animate().alpha(1).setListener(
                     AnimatorListeners.forSuccessCallback(() -> mFakeTaskView.animate().cancel()));
             mFakePreviousTaskView.setFakeTaskViewFillColor(getMockPreviousAppTaskThumbnailColor());
-            mFakeIconView.setBackground(AppCompatResources.getDrawable(
-                    mContext, getMockAppIconResId()));
-
+            mFakeIconView.setBackground(mContext.getDrawable(getMockAppIconResId()));
             mExitingAppView.setBackgroundColor(getExitingAppColor());
             mFakeTaskView.setBackgroundColor(getFakeTaskViewColor());
             updateHotseatChildViewColor(mHotseatIconView);
diff --git a/quickstep/src/com/android/quickstep/interaction/TutorialStepIndicator.java b/quickstep/src/com/android/quickstep/interaction/TutorialStepIndicator.java
index ae0e725..f1fc179 100644
--- a/quickstep/src/com/android/quickstep/interaction/TutorialStepIndicator.java
+++ b/quickstep/src/com/android/quickstep/interaction/TutorialStepIndicator.java
@@ -22,8 +22,6 @@
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 
-import androidx.appcompat.content.res.AppCompatResources;
-
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.icons.GraphicsUtils;
@@ -91,9 +89,8 @@
         int inactiveStepIndicatorColor = GraphicsUtils.getAttrColor(
                 getContext(), android.R.attr.textColorSecondaryInverse);
         for (int i = 0; i < mTotalSteps; i++) {
-            Drawable pageIndicatorPillDrawable = AppCompatResources.getDrawable(
-                    getContext(), R.drawable.tutorial_step_indicator_pill);
-
+            Drawable pageIndicatorPillDrawable =
+                    getContext().getDrawable(R.drawable.tutorial_step_indicator_pill);
             if (i >= getChildCount()) {
                 ImageView pageIndicatorPill = new ImageView(getContext());
                 pageIndicatorPill.setImageDrawable(pageIndicatorPillDrawable);
diff --git a/quickstep/src/com/android/quickstep/util/RecentsViewUtils.kt b/quickstep/src/com/android/quickstep/util/RecentsViewUtils.kt
index aa0fd88..c3b072d 100644
--- a/quickstep/src/com/android/quickstep/util/RecentsViewUtils.kt
+++ b/quickstep/src/com/android/quickstep/util/RecentsViewUtils.kt
@@ -73,9 +73,21 @@
      * Returns the first TaskView that should be displayed as a large tile.
      *
      * @param taskViews List of [TaskView]s
+     * @param splitSelectActive current split state
      */
-    fun getFirstLargeTaskView(taskViews: Iterable<TaskView>): TaskView? =
-        taskViews.firstOrNull { it.isLargeTile }
+    fun getFirstLargeTaskView(
+        taskViews: MutableIterable<TaskView>,
+        splitSelectActive: Boolean,
+    ): TaskView? =
+        taskViews.firstOrNull { it.isLargeTile && !(splitSelectActive && it is DesktopTaskView) }
+
+    /**
+     * Returns the first TaskView that is not large
+     *
+     * @param taskViews List of [TaskView]s
+     */
+    fun getFirstSmallTaskView(taskViews: MutableIterable<TaskView>): TaskView? =
+        taskViews.firstOrNull { !it.isLargeTile }
 
     /** Returns the last TaskView that should be displayed as a large tile. */
     fun getLastLargeTaskView(taskViews: Iterable<TaskView>): TaskView? =
@@ -101,6 +113,12 @@
             it.isVisibleInCarousel(runningTaskView, nonRunningTaskCarouselHidden)
         }
 
+    /** Returns if any small tasks are fully visible */
+    fun isAnySmallTaskFullyVisible(
+        taskViews: Iterable<TaskView>,
+        isTaskViewFullyVisible: (TaskView) -> Boolean,
+    ): Boolean = taskViews.any { !it.isLargeTile && isTaskViewFullyVisible(it) }
+
     /** Returns the current list of [TaskView] children. */
     fun getTaskViews(taskViewCount: Int, requireTaskViewAt: (Int) -> TaskView): Iterable<TaskView> =
         (0 until taskViewCount).map(requireTaskViewAt)
diff --git a/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt b/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt
index 3449cf2..f708f4b 100644
--- a/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt
+++ b/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt
@@ -238,7 +238,7 @@
                 taskViewHeight,
             )
         val snapshotViewSize =
-            if (isPrimaryTaskSplitting) primarySnapshotViewSize else secondarySnapshotViewSize
+            if (isPrimaryTaskSplitting) secondarySnapshotViewSize else primarySnapshotViewSize
         if (deviceProfile.isLeftRightSplit) {
             // Center view first so scaling happens uniformly, alternatively we can move pivotX to 0
             val centerThumbnailTranslationX: Float = (taskViewWidth - snapshotViewSize.x) / 2f
diff --git a/quickstep/src/com/android/quickstep/util/SplitAnimationTimings.java b/quickstep/src/com/android/quickstep/util/SplitAnimationTimings.java
index b618546..90569b4 100644
--- a/quickstep/src/com/android/quickstep/util/SplitAnimationTimings.java
+++ b/quickstep/src/com/android/quickstep/util/SplitAnimationTimings.java
@@ -105,6 +105,10 @@
     default Interpolator getGridSlidePrimaryInterpolator() { return LINEAR; }
     default Interpolator getGridSlideSecondaryInterpolator() { return LINEAR; }
 
+    default Interpolator getDesktopTaskFadeInterpolator() {
+        return LINEAR;
+    }
+
     // Defaults for HomeToSplit
     default float getScrimFadeInStartOffset() { return 0; }
     default float getScrimFadeInEndOffset() { return 0; }
diff --git a/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java b/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
index 60c6ade..8f579e2 100644
--- a/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
+++ b/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
@@ -743,6 +743,7 @@
      */
     public void resetState() {
         mSplitSelectDataHolder.resetState();
+        mContainer.<RecentsView>getOverviewPanel().resetDesktopTaskFromSplitSelectState();
         dispatchOnSplitSelectionExit();
         mRecentsAnimationRunning = false;
         mLaunchingTaskView = null;
diff --git a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
index c7777d8..f5be103 100644
--- a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
+++ b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
@@ -305,6 +305,14 @@
     }
 
     /**
+     * Override the pivot used to apply scale changes.
+     */
+    public void setPivotOverride(PointF pivotOverride) {
+        mPivotOverride = pivotOverride;
+        getFullScreenScale();
+    }
+
+    /**
      * Adds animation for all the components corresponding to transition from an app to overview.
      */
     public void addAppToOverviewAnim(PendingAnimation pa, Interpolator interpolator) {
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index a075c58..8b3ef04 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -1706,10 +1706,11 @@
                     return;
                 }
                 TaskView taskView = getTaskViewAt(mNextPage);
-                // Snap to fully visible focused task and clear all button.
                 boolean shouldSnapToLargeTask = taskView != null && taskView.isLargeTile()
-                        && isTaskViewFullyVisible(taskView);
+                        && !mUtils.isAnySmallTaskFullyVisible(getTaskViews(),
+                        this::isTaskViewFullyVisible);
                 boolean shouldSnapToClearAll = mNextPage == indexOfChild(mClearAllButton);
+                // Snap to large tile when grid tasks aren't fully visible or the clear all button.
                 if (!shouldSnapToLargeTask && !shouldSnapToClearAll) {
                     return;
                 }
@@ -3140,7 +3141,7 @@
         // Horizontal grid translation for each task
         float[] gridTranslations = new float[taskCount];
 
-        int focusedTaskIndex = Integer.MAX_VALUE;
+        int lastLargeTaskIndex = Integer.MAX_VALUE;
         Set<Integer> largeTasksIndices = new HashSet<>();
         int focusedTaskShift = 0;
         int largeTaskWidthAndSpacing = 0;
@@ -3163,8 +3164,12 @@
             boolean isLargeTile = taskView.isLargeTile();
 
             if (isLargeTile) {
-                topRowWidth += taskWidthAndSpacing;
-                bottomRowWidth += taskWidthAndSpacing;
+                // DesktopTaskView`s are hidden during split select state, so we shouldn't count
+                // them when calculating row width.
+                if (!(taskView instanceof DesktopTaskView && isSplitSelectionActive())) {
+                    topRowWidth += taskWidthAndSpacing;
+                    bottomRowWidth += taskWidthAndSpacing;
+                }
                 gridTranslations[i] += focusedTaskShift;
                 gridTranslations[i] += mIsRtl ? taskWidthAndSpacing : -taskWidthAndSpacing;
 
@@ -3172,9 +3177,7 @@
                 taskView.setGridTranslationY((mLastComputedTaskSize.height() + taskTopMargin
                         - taskView.getLayoutParams().height) / 2f);
 
-                if (taskView.getTaskViewId() == mFocusedTaskViewId) {
-                    focusedTaskIndex = i;
-                }
+                lastLargeTaskIndex = i;
                 largeTasksIndices.add(i);
                 largeTaskWidthAndSpacing = taskWidthAndSpacing;
 
@@ -3183,8 +3186,8 @@
                     snappedTaskRowWidth = taskWidthAndSpacing;
                 }
             } else {
-                if (i > focusedTaskIndex) {
-                    // For tasks after the focused task, shift by focused task's width and spacing.
+                if (i > lastLargeTaskIndex) {
+                    // For tasks after the last large task, shift by large task's width and spacing.
                     gridTranslations[i] +=
                             mIsRtl ? largeTaskWidthAndSpacing : -largeTaskWidthAndSpacing;
                 } else {
@@ -3609,10 +3612,10 @@
         float dismissedTaskWidth = 0;
         float nextFocusedTaskWidth = 0;
 
-        // Non-grid specific properties.
         int[] oldScroll = new int[count];
         int[] newScroll = new int[count];
         int scrollDiffPerPage = 0;
+        // Non-grid specific properties.
         boolean needsCurveUpdates = false;
 
         if (showAsGrid) {
@@ -3642,13 +3645,13 @@
                     }
                 }
             }
-        } else {
-            getPageScrolls(oldScroll, false, SIMPLE_SCROLL_LOGIC);
-            getPageScrolls(newScroll, false,
-                    v -> v.getVisibility() != GONE && v != dismissedTaskView);
-            if (count > 1) {
-                scrollDiffPerPage = Math.abs(oldScroll[1] - oldScroll[0]);
-            }
+        }
+
+        getPageScrolls(oldScroll, false, SIMPLE_SCROLL_LOGIC);
+        getPageScrolls(newScroll, false,
+                v -> v.getVisibility() != GONE && v != dismissedTaskView);
+        if (count > 1) {
+            scrollDiffPerPage = Math.abs(oldScroll[1] - oldScroll[0]);
         }
 
         float dismissTranslationInterpolationEnd = 1;
@@ -3800,7 +3803,9 @@
                         addDismissedTaskAnimations(dismissedTaskView, duration, anim);
                     }
                 }
-            } else if (!showAsGrid) {
+            } else if (!showAsGrid || (enableLargeDesktopWindowingTile()
+                    && dismissedTaskView.isLargeTile()
+                    && nextFocusedTaskView == null)) {
                 int offset = getOffsetToDismissedTask(scrollDiffPerPage, dismissedIndex, taskCount);
                 int scrollDiff = newScroll[i] - oldScroll[i] + offset;
                 if (scrollDiff != 0) {
@@ -3812,18 +3817,16 @@
                             splitTimings);
                     needsCurveUpdates = true;
                 }
-            } else if (child instanceof TaskView) {
-                TaskView taskView = (TaskView) child;
+            } else if (child instanceof TaskView taskView) {
                 if (isFocusedTaskDismissed) {
                     if (nextFocusedTaskView != null &&
                             !isSameGridRow(taskView, nextFocusedTaskView)) {
                         continue;
                     }
-                } else {
-                    if (i < dismissedIndex || !isSameGridRow(taskView, dismissedTaskView)) {
-                        continue;
-                    }
+                } else if (i < dismissedIndex || !isSameGridRow(taskView, dismissedTaskView)) {
+                    continue;
                 }
+
                 // Animate task with index >= dismissed index and in the same row as the
                 // dismissed index or next focused index. Offset successive task dismissal
                 // durations for a staggered effect.
@@ -4134,15 +4137,18 @@
      * - Dragging an adjacent page on the left side (right side for RTL)
      */
     private int getOffsetToDismissedTask(int scrollDiffPerPage, int dismissedIndex, int taskCount) {
+        // When mCurrentPage is ClearAllButton, use the last TaskView instead to calculate
+        // offset.
+        int currentPage = mCurrentPage == taskCount ? taskCount - 1 : mCurrentPage;
         int offset = mIsRtl ? scrollDiffPerPage : 0;
-        if (mCurrentPage == dismissedIndex) {
+        if (currentPage == dismissedIndex) {
             int lastPage = taskCount - 1;
-            if (mCurrentPage == lastPage) {
+            if (currentPage == lastPage) {
                 offset += mIsRtl ? -scrollDiffPerPage : scrollDiffPerPage;
             }
         } else {
             // Dismissing an adjacent page.
-            int negativeAdjacent = mCurrentPage - 1; // (Right in RTL, left in LTR)
+            int negativeAdjacent = currentPage - 1; // (Right in RTL, left in LTR)
             if (dismissedIndex == negativeAdjacent) {
                 offset += mIsRtl ? -scrollDiffPerPage : scrollDiffPerPage;
             }
@@ -4566,6 +4572,20 @@
     }
 
     @Nullable
+    public TaskView getPreviousTaskView() {
+        return getTaskViewAt(getRunningTaskIndex() - 1);
+    }
+
+    @Nullable
+    public TaskView getLastLargeTaskView() {
+        return mUtils.getLastLargeTaskView(getTaskViews());
+    }
+
+    public int getLargeTilesCount() {
+        return mUtils.getLargeTileCount(getTaskViews());
+    }
+
+    @Nullable
     public TaskView getCurrentPageTaskView() {
         return getTaskViewAt(getCurrentPage());
     }
@@ -5024,6 +5044,35 @@
     }
 
     /**
+     * Animate DesktopTaskView(s) to hide in split select
+     */
+    public void handleDesktopTaskInSplitSelectState(PendingAnimation builder,
+            Interpolator deskTopFadeInterPolator) {
+        if (enableLargeDesktopWindowingTile()) {
+            for (TaskView taskView : getTaskViews()) {
+                if (taskView instanceof DesktopTaskView) {
+                    builder.addFloat(taskView.getSplitAlphaProperty(),
+                            MULTI_PROPERTY_VALUE, 1f, 0f,
+                            deskTopFadeInterPolator);
+                }
+            }
+        }
+    }
+
+    /**
+     * While exiting from split mode, show all existing DesktopTaskViews.
+     */
+    public void resetDesktopTaskFromSplitSelectState() {
+        if (enableLargeDesktopWindowingTile()) {
+            for (TaskView taskView : getTaskViews()) {
+                if (taskView instanceof DesktopTaskView) {
+                    taskView.setSplitAlpha(1f);
+                }
+            }
+        }
+    }
+
+    /**
      * Modifies a PendingAnimation with the animations for entering split staging
      */
     public void createSplitSelectInitAnimation(PendingAnimation builder, int duration) {
@@ -5387,6 +5436,13 @@
                             mTempPointF);
                     setPivotX(mTempPointF.x);
                     setPivotY(mTempPointF.y);
+                    runActionOnRemoteHandles(
+                            remoteTargetHandle -> {
+                                remoteTargetHandle.getTaskViewSimulator().setPivotOverride(
+                                        mTempPointF);
+                                remoteTargetHandle.getTaskViewSimulator().setDrawsBelowRecents(
+                                        false);
+                            });
                 }
             });
         } else if (!showAsGrid) {
@@ -5857,11 +5913,12 @@
         if (mShowAsGridLastOnLayout) {
             // For grid Overview, it always start if a large tile (focused task or desktop task) if
             // they exist, otherwise it start with the first task.
-            TaskView firstLargeTaskView = mUtils.getFirstLargeTaskView(getTaskViews());
+            TaskView firstLargeTaskView = mUtils.getFirstLargeTaskView(getTaskViews(),
+                    isSplitSelectionActive());
             if (firstLargeTaskView != null) {
                 firstView = firstLargeTaskView;
             } else {
-                firstView = getTaskViewAt(0);
+                firstView = mUtils.getFirstSmallTaskView(getTaskViews());
             }
         } else {
             firstView = mUtils.getFirstTaskViewInCarousel(
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.kt b/quickstep/src/com/android/quickstep/views/TaskView.kt
index f513a82..cc64dba 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.kt
+++ b/quickstep/src/com/android/quickstep/views/TaskView.kt
@@ -402,6 +402,15 @@
         }
         get() = taskViewAlpha.get(ALPHA_INDEX_ATTACH).value
 
+    var splitAlpha
+        set(value) {
+            splitAlphaProperty.value = value
+        }
+        get() = splitAlphaProperty.value
+
+    val splitAlphaProperty: MultiPropertyFactory<View>.MultiProperty
+        get() = taskViewAlpha.get(ALPHA_INDEX_SPLIT)
+
     protected var shouldShowScreenshot = false
         get() = !isRunningTask || field
         private set
@@ -606,6 +615,7 @@
     override fun onRecycle() {
         resetPersistentViewTransforms()
         attachAlpha = 1f
+        splitAlpha = 1f
         // Clear any references to the thumbnail (it will be re-read either from the cache or the
         // system on next bind)
         if (!enableRefactorTaskThumbnail()) {
@@ -1687,8 +1697,9 @@
 
         private const val ALPHA_INDEX_STABLE = 0
         private const val ALPHA_INDEX_ATTACH = 1
+        private const val ALPHA_INDEX_SPLIT = 2
 
-        private const val NUM_ALPHA_CHANNELS = 2
+        private const val NUM_ALPHA_CHANNELS = 3
 
         /** The maximum amount that a task view can be scrimmed, dimmed or tinted. */
         const val MAX_PAGE_SCRIM_ALPHA = 0.4f
diff --git a/quickstep/tests/multivalentScreenshotTests/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutViewScreenshotTest.kt b/quickstep/tests/multivalentScreenshotTests/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutViewScreenshotTest.kt
index 50e2dcf..6aba6a3 100644
--- a/quickstep/tests/multivalentScreenshotTests/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutViewScreenshotTest.kt
+++ b/quickstep/tests/multivalentScreenshotTests/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutViewScreenshotTest.kt
@@ -224,7 +224,7 @@
                 BubbleBarFlyoutMessage(
                     senderAvatar = ColorDrawable(Color.RED),
                     senderName = "sender",
-                    message = "collapsed 90% on left",
+                    message = "expanded 90% on left",
                     isGroupChat = true,
                 )
             ) {}
@@ -249,7 +249,7 @@
                 BubbleBarFlyoutMessage(
                     senderAvatar = ColorDrawable(Color.RED),
                     senderName = "sender",
-                    message = "collapsed 80% on right",
+                    message = "expanded 80% on right",
                     isGroupChat = true,
                 )
             ) {}
@@ -265,5 +265,7 @@
         override val targetTy = 0f
         override val collapsedSize = 30f
         override val collapsedColor = Color.BLUE
+        override val collapsedElevation = 1f
+        override val distanceToRevealTriangle = 10f
     }
 }
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutControllerTest.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutControllerTest.kt
index 0f02444..d857ae5 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutControllerTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/flyout/BubbleBarFlyoutControllerTest.kt
@@ -55,6 +55,8 @@
                 override val distanceToCollapsedPosition = PointF(100f, 200f)
                 override val collapsedSize = 30f
                 override val collapsedColor = Color.BLUE
+                override val collapsedElevation = 1f
+                override val distanceToRevealTriangle = 50f
             }
         flyoutController = BubbleBarFlyoutController(flyoutContainer, positioner)
     }
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/stashing/PersistentBubbleStashControllerTest.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/stashing/PersistentBubbleStashControllerTest.kt
index 4106a2c..5dc78a9 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/stashing/PersistentBubbleStashControllerTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/stashing/PersistentBubbleStashControllerTest.kt
@@ -27,6 +27,7 @@
 import com.android.launcher3.taskbar.TaskbarInsetsController
 import com.android.launcher3.taskbar.bubbles.BubbleBarView
 import com.android.launcher3.taskbar.bubbles.BubbleBarViewController
+import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.BubbleLauncherState
 import com.android.launcher3.util.MultiValueAlpha
 import com.google.common.truth.Truth.assertThat
 import org.junit.Before
@@ -85,12 +86,12 @@
     fun setBubblesShowingOnHomeUpdatedToFalse_barPositionYUpdated_controllersNotified() {
         // Given bubble bar is on home and has bubbles
         whenever(bubbleBarViewController.hasBubbles()).thenReturn(false)
-        persistentTaskBarStashController.isBubblesShowingOnHome = true
+        persistentTaskBarStashController.launcherState = BubbleLauncherState.HOME
         whenever(bubbleBarViewController.hasBubbles()).thenReturn(true)
 
         // When switch out of the home screen
         getInstrumentation().runOnMainSync {
-            persistentTaskBarStashController.isBubblesShowingOnHome = false
+            persistentTaskBarStashController.launcherState = BubbleLauncherState.IN_APP
         }
 
         // Then translation Y is animating and the bubble bar controller is notified
@@ -110,7 +111,7 @@
 
         // When switch to home screen
         getInstrumentation().runOnMainSync {
-            persistentTaskBarStashController.isBubblesShowingOnHome = true
+            persistentTaskBarStashController.launcherState = BubbleLauncherState.HOME
         }
 
         // Then translation Y is animating and the bubble bar controller is notified
@@ -127,11 +128,11 @@
     @Test
     fun setBubblesShowingOnOverviewUpdatedToFalse_controllersNotified() {
         // Given bubble bar is on overview
-        persistentTaskBarStashController.isBubblesShowingOnOverview = true
+        persistentTaskBarStashController.launcherState = BubbleLauncherState.OVERVIEW
         clearInvocations(bubbleBarViewController)
 
         // When switch out of the overview screen
-        persistentTaskBarStashController.isBubblesShowingOnOverview = false
+        persistentTaskBarStashController.launcherState = BubbleLauncherState.IN_APP
 
         // Then bubble bar controller is notified
         verify(bubbleBarViewController).onBubbleBarConfigurationChanged(/* animate= */ true)
@@ -140,7 +141,7 @@
     @Test
     fun setBubblesShowingOnOverviewUpdatedToTrue_controllersNotified() {
         // When switch to the overview screen
-        persistentTaskBarStashController.isBubblesShowingOnOverview = true
+        persistentTaskBarStashController.launcherState = BubbleLauncherState.OVERVIEW
 
         // Then bubble bar controller is notified
         verify(bubbleBarViewController).onBubbleBarConfigurationChanged(/* animate= */ true)
@@ -150,7 +151,7 @@
     fun isSysuiLockedSwitchedToFalseForOverview_unlockAnimationIsShown() {
         // Given screen is locked and bubble bar has bubbles
         persistentTaskBarStashController.isSysuiLocked = true
-        persistentTaskBarStashController.isBubblesShowingOnOverview = true
+        persistentTaskBarStashController.launcherState = BubbleLauncherState.OVERVIEW
         whenever(bubbleBarViewController.hasBubbles()).thenReturn(true)
 
         // When switch to the overview screen
@@ -211,14 +212,14 @@
     fun bubbleBarTranslationYForTaskbar() {
         // Give bubble bar is on home
         whenever(bubbleBarViewController.hasBubbles()).thenReturn(false)
-        persistentTaskBarStashController.isBubblesShowingOnHome = true
+        persistentTaskBarStashController.launcherState = BubbleLauncherState.HOME
 
         // Then bubbleBarTranslationY would be HOTSEAT_TRANSLATION_Y
         assertThat(persistentTaskBarStashController.bubbleBarTranslationY)
             .isEqualTo(HOTSEAT_TRANSLATION_Y)
 
         // Give bubble bar is not on home
-        persistentTaskBarStashController.isBubblesShowingOnHome = false
+        persistentTaskBarStashController.launcherState = BubbleLauncherState.IN_APP
 
         // Then bubbleBarTranslationY would be TASK_BAR_TRANSLATION_Y
         assertThat(persistentTaskBarStashController.bubbleBarTranslationY)
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/stashing/TransientBubbleStashControllerTest.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/stashing/TransientBubbleStashControllerTest.kt
index d4a3b3a..7973e2df 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/stashing/TransientBubbleStashControllerTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/stashing/TransientBubbleStashControllerTest.kt
@@ -29,13 +29,16 @@
 import com.android.launcher3.anim.AnimatedFloat
 import com.android.launcher3.taskbar.StashedHandleView
 import com.android.launcher3.taskbar.TaskbarInsetsController
+import com.android.launcher3.taskbar.TaskbarStashController
 import com.android.launcher3.taskbar.bubbles.BubbleBarView
 import com.android.launcher3.taskbar.bubbles.BubbleBarViewController
 import com.android.launcher3.taskbar.bubbles.BubbleStashedHandleViewController
 import com.android.launcher3.taskbar.bubbles.BubbleView
+import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController.BubbleLauncherState
 import com.android.launcher3.util.MultiValueAlpha
 import com.android.wm.shell.shared.animation.PhysicsAnimator
 import com.android.wm.shell.shared.animation.PhysicsAnimatorTestUtils
+import com.google.common.collect.Range
 import com.google.common.truth.Truth.assertThat
 import org.junit.Before
 import org.junit.Rule
@@ -59,7 +62,7 @@
         const val BUBBLE_BAR_WIDTH = 200
         const val BUBBLE_BAR_HEIGHT = 100
         const val HOTSEAT_TRANSLATION_Y = -45f
-        const val TASK_BAR_TRANSLATION_Y = -TASKBAR_BOTTOM_SPACE
+        const val TASK_BAR_TRANSLATION_Y = -TASKBAR_BOTTOM_SPACE.toFloat()
         const val HANDLE_VIEW_WIDTH = 150
         const val HANDLE_VIEW_HEIGHT = 4
         const val BUBBLE_BAR_STASHED_TRANSLATION_Y = -4.5f
@@ -119,7 +122,7 @@
 
         // When switch out of the home screen
         getInstrumentation().runOnMainSync {
-            mTransientBubbleStashController.isBubblesShowingOnHome = true
+            mTransientBubbleStashController.launcherState = BubbleLauncherState.HOME
         }
 
         // Then BubbleBarView is animating, BubbleBarViewController controller is notified
@@ -137,12 +140,12 @@
 
     @Test
     fun setBubblesShowingOnOverviewUpdatedToTrue_barPositionYUpdated_controllersNotified() {
-        // Given bubble bar is on home and has bubbles
+        // Given bubble bar is on overview and has bubbles
         whenever(bubbleBarViewController.hasBubbles()).thenReturn(true)
 
         // When switch out of the home screen
         getInstrumentation().runOnMainSync {
-            mTransientBubbleStashController.isBubblesShowingOnOverview = true
+            mTransientBubbleStashController.launcherState = BubbleLauncherState.OVERVIEW
         }
 
         // Then BubbleBarView is animating, BubbleBarViewController controller is notified
@@ -159,6 +162,27 @@
     }
 
     @Test
+    fun setBubblesShowingOnOverviewUpdatedToTrue_unstashes() {
+        // Given bubble bar is stashed with bubbles
+        whenever(bubbleBarViewController.hasBubbles()).thenReturn(true)
+
+        getInstrumentation().runOnMainSync {
+            mTransientBubbleStashController.updateStashedAndExpandedState(
+                stash = true,
+                expand = false,
+            )
+        }
+        assertThat(mTransientBubbleStashController.isStashed).isTrue()
+
+        // Move to overview
+        getInstrumentation().runOnMainSync {
+            mTransientBubbleStashController.launcherState = BubbleLauncherState.OVERVIEW
+        }
+        // No longer stashed in overview
+        assertThat(mTransientBubbleStashController.isStashed).isFalse()
+    }
+
+    @Test
     fun updateStashedAndExpandedState_stashAndCollapse_bubbleBarHidden_stashedHandleShown() {
         // Given bubble bar has bubbles and not stashed
         mTransientBubbleStashController.isStashed = false
@@ -196,11 +220,98 @@
     }
 
     @Test
+    fun updateStashedAndExpandedState_unstash_bubbleBarShown_stashedHandleHidden() {
+        // Given bubble bar has bubbles and is stashed
+        mTransientBubbleStashController.isStashed = true
+        whenever(bubbleBarViewController.isHiddenForNoBubbles).thenReturn(false)
+
+        val bubbleInitialTranslation = bubbleView.translationY
+
+        // When unstash
+        getInstrumentation().runOnMainSync {
+            mTransientBubbleStashController.updateStashedAndExpandedState(
+                stash = false,
+                expand = false,
+            )
+        }
+
+        // Wait until animations ends
+        advanceTimeBy(BubbleStashController.BAR_STASH_DURATION)
+        PhysicsAnimatorTestUtils.blockUntilAnimationsEnd(DynamicAnimation.TRANSLATION_Y)
+
+        // Then check BubbleBarController is notified
+        verify(bubbleBarViewController).onStashStateChanging()
+        // Bubble bar is unstashed
+        assertThat(mTransientBubbleStashController.isStashed).isFalse()
+        assertThat(bubbleBarView.translationY).isEqualTo(TASK_BAR_TRANSLATION_Y)
+        assertThat(bubbleBarView.alpha).isEqualTo(1f)
+        assertThat(bubbleBarView.scaleX).isEqualTo(1f)
+        assertThat(bubbleBarView.scaleY).isEqualTo(1f)
+        assertThat(bubbleBarView.background.alpha).isEqualTo(255)
+        // Handle view is hidden
+        assertThat(stashedHandleView.translationY).isEqualTo(0)
+        assertThat(stashedHandleView.alpha).isEqualTo(0)
+        // Bubble view is reset
+        assertThat(bubbleView.translationY).isEqualTo(bubbleInitialTranslation)
+        assertThat(bubbleView.alpha).isEqualTo(1f)
+    }
+
+    @Test
+    fun updateStashedAndExpandedState_stash_animatesAlphaForBubblesAndBackgroundSeparately() {
+        // Given bubble bar has bubbles and is unstashed
+        mTransientBubbleStashController.isStashed = false
+        whenever(bubbleBarViewController.isHiddenForNoBubbles).thenReturn(false)
+
+        // When stash
+        getInstrumentation().runOnMainSync {
+            mTransientBubbleStashController.updateStashedAndExpandedState(
+                stash = true,
+                expand = false,
+            )
+        }
+
+        // Stop after alpha starts
+        advanceTimeBy(TaskbarStashController.TASKBAR_STASH_ALPHA_START_DELAY + 10)
+
+        // Bubble bar alpha is set to 1
+        assertThat(bubbleBarView.alpha).isEqualTo(1f)
+        // We animate alpha for background and children separately
+        assertThat(bubbleView.alpha).isIn(Range.open(0f, 1f))
+        assertThat(bubbleBarView.background.alpha).isIn(Range.open(0, 255))
+        assertThat(bubbleBarView.background.alpha).isNotEqualTo((bubbleView.alpha * 255f).toInt())
+    }
+
+    @Test
+    fun updateStashedAndExpandedState_unstash_animatesAlphaForBubblesAndBackgroundSeparately() {
+        // Given bubble bar has bubbles and is stashed
+        mTransientBubbleStashController.isStashed = true
+        whenever(bubbleBarViewController.isHiddenForNoBubbles).thenReturn(false)
+
+        // When unstash
+        getInstrumentation().runOnMainSync {
+            mTransientBubbleStashController.updateStashedAndExpandedState(
+                stash = false,
+                expand = false,
+            )
+        }
+
+        // Stop after alpha starts
+        advanceTimeBy(TaskbarStashController.TASKBAR_STASH_ALPHA_START_DELAY + 10)
+
+        // Bubble bar alpha is set to 1
+        assertThat(bubbleBarView.alpha).isEqualTo(1f)
+        // We animate alpha for background and children separately
+        assertThat(bubbleView.alpha).isIn(Range.open(0f, 1f))
+        assertThat(bubbleBarView.background.alpha).isIn(Range.open(0, 255))
+        assertThat(bubbleBarView.background.alpha).isNotEqualTo((bubbleView.alpha * 255f).toInt())
+    }
+
+    @Test
     fun isSysuiLockedSwitchedToFalseForOverview_unlockAnimationIsShown() {
         // Given screen is locked and bubble bar has bubbles
         getInstrumentation().runOnMainSync {
             mTransientBubbleStashController.isSysuiLocked = true
-            mTransientBubbleStashController.isBubblesShowingOnOverview = true
+            mTransientBubbleStashController.launcherState = BubbleLauncherState.OVERVIEW
             whenever(bubbleBarViewController.hasBubbles()).thenReturn(true)
         }
         advanceTimeBy(BubbleStashController.BAR_TRANSLATION_DURATION)
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/util/SplitSelectStateControllerTest.kt b/quickstep/tests/multivalentTests/src/com/android/quickstep/util/SplitSelectStateControllerTest.kt
index 9d0b2ab..cb70694 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/util/SplitSelectStateControllerTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/util/SplitSelectStateControllerTest.kt
@@ -36,6 +36,7 @@
 import com.android.quickstep.RecentsModel
 import com.android.quickstep.SystemUiProxy
 import com.android.quickstep.util.SplitSelectStateController.SplitFromDesktopController
+import com.android.quickstep.views.RecentsView
 import com.android.quickstep.views.RecentsViewContainer
 import com.android.systemui.shared.recents.model.Task
 import com.android.wm.shell.shared.split.SplitScreenConstants.SNAP_TO_2_50_50
@@ -50,6 +51,7 @@
 import org.mockito.Mockito.`when`
 import org.mockito.kotlin.argumentCaptor
 import org.mockito.kotlin.mock
+import org.mockito.kotlin.times
 import org.mockito.kotlin.verify
 import org.mockito.kotlin.whenever
 import java.util.function.Consumer
@@ -66,6 +68,7 @@
     private val recentsModel: RecentsModel = mock()
     private val pendingIntent: PendingIntent = mock()
     private val splitFromDesktopController: SplitFromDesktopController = mock()
+    private val recentsView: RecentsView<*, *> = mock()
 
     private lateinit var splitSelectStateController: SplitSelectStateController
 
@@ -73,6 +76,7 @@
     private val nonPrimaryUserHandle = UserHandle(ActivityManager.RunningTaskInfo().userId + 10)
 
     private var taskIdCounter = 0
+
     private fun getUniqueId(): Int {
         return ++taskIdCounter
     }
@@ -90,7 +94,7 @@
                 statsLogManager,
                 systemUiProxy,
                 recentsModel,
-                null /*activityBackCallback*/
+                null, /*activityBackCallback*/
             )
     }
 
@@ -100,12 +104,12 @@
         val groupTask1 =
             generateGroupTask(
                 ComponentName("pomegranate", "juice"),
-                ComponentName("pumpkin", "pie")
+                ComponentName("pumpkin", "pie"),
             )
         val groupTask2 =
             generateGroupTask(
                 ComponentName("hotdog", "juice"),
-                ComponentName("personal", "computer")
+                ComponentName("personal", "computer"),
             )
         val tasks: ArrayList<GroupTask> = ArrayList()
         tasks.add(groupTask1)
@@ -122,7 +126,7 @@
                     splitSelectStateController.findLastActiveTasksAndRunCallback(
                         listOf(nonMatchingComponent),
                         false /* findExactPairMatch */,
-                        taskConsumer
+                        taskConsumer,
                     )
                     verify(recentsModel).getTasks(capture())
                 }
@@ -141,12 +145,12 @@
         val groupTask1 =
             generateGroupTask(
                 ComponentName(matchingPackage, matchingClass),
-                ComponentName("pomegranate", "juice")
+                ComponentName("pomegranate", "juice"),
             )
         val groupTask2 =
             generateGroupTask(
                 ComponentName("pumpkin", "pie"),
-                ComponentName("personal", "computer")
+                ComponentName("personal", "computer"),
             )
         val tasks: ArrayList<GroupTask> = ArrayList()
         tasks.add(groupTask1)
@@ -159,12 +163,12 @@
                 assertEquals(
                     "ComponentName package mismatched",
                     it[0].key.baseIntent.component?.packageName,
-                    matchingPackage
+                    matchingPackage,
                 )
                 assertEquals(
                     "ComponentName class mismatched",
                     it[0].key.baseIntent.component?.className,
-                    matchingClass
+                    matchingClass,
                 )
                 assertEquals(it[0], groupTask1.task1)
             }
@@ -175,7 +179,7 @@
                     splitSelectStateController.findLastActiveTasksAndRunCallback(
                         listOf(matchingComponent),
                         false /* findExactPairMatch */,
-                        taskConsumer
+                        taskConsumer,
                     )
                     verify(recentsModel).getTasks(capture())
                 }
@@ -194,12 +198,12 @@
         val groupTask1 =
             generateGroupTask(
                 ComponentName(matchingPackage, matchingClass),
-                ComponentName("pomegranate", "juice")
+                ComponentName("pomegranate", "juice"),
             )
         val groupTask2 =
             generateGroupTask(
                 ComponentName("pumpkin", "pie"),
-                ComponentName("personal", "computer")
+                ComponentName("personal", "computer"),
             )
         val tasks: ArrayList<GroupTask> = ArrayList()
         tasks.add(groupTask1)
@@ -216,7 +220,7 @@
                     splitSelectStateController.findLastActiveTasksAndRunCallback(
                         listOf(nonPrimaryUserComponent),
                         false /* findExactPairMatch */,
-                        taskConsumer
+                        taskConsumer,
                     )
                     verify(recentsModel).getTasks(capture())
                 }
@@ -237,12 +241,12 @@
                 ComponentName(matchingPackage, matchingClass),
                 nonPrimaryUserHandle,
                 ComponentName("pomegranate", "juice"),
-                nonPrimaryUserHandle
+                nonPrimaryUserHandle,
             )
         val groupTask2 =
             generateGroupTask(
                 ComponentName("pumpkin", "pie"),
-                ComponentName("personal", "computer")
+                ComponentName("personal", "computer"),
             )
         val tasks: ArrayList<GroupTask> = ArrayList()
         tasks.add(groupTask1)
@@ -255,12 +259,12 @@
                 assertEquals(
                     "ComponentName package mismatched",
                     it[0].key.baseIntent.component?.packageName,
-                    matchingPackage
+                    matchingPackage,
                 )
                 assertEquals(
                     "ComponentName class mismatched",
                     it[0].key.baseIntent.component?.className,
-                    matchingClass
+                    matchingClass,
                 )
                 assertEquals("userId mismatched", it[0].key.userId, nonPrimaryUserHandle.identifier)
                 assertEquals(it[0], groupTask1.task1)
@@ -272,7 +276,7 @@
                     splitSelectStateController.findLastActiveTasksAndRunCallback(
                         listOf(nonPrimaryUserComponent),
                         false /* findExactPairMatch */,
-                        taskConsumer
+                        taskConsumer,
                     )
                     verify(recentsModel).getTasks(capture())
                 }
@@ -291,12 +295,12 @@
         val groupTask1 =
             generateGroupTask(
                 ComponentName(matchingPackage, matchingClass),
-                ComponentName("pumpkin", "pie")
+                ComponentName("pumpkin", "pie"),
             )
         val groupTask2 =
             generateGroupTask(
                 ComponentName("pomegranate", "juice"),
-                ComponentName(matchingPackage, matchingClass)
+                ComponentName(matchingPackage, matchingClass),
             )
         val tasks: ArrayList<GroupTask> = ArrayList()
         tasks.add(groupTask2)
@@ -309,12 +313,12 @@
                 assertEquals(
                     "ComponentName package mismatched",
                     it[0].key.baseIntent.component?.packageName,
-                    matchingPackage
+                    matchingPackage,
                 )
                 assertEquals(
                     "ComponentName class mismatched",
                     it[0].key.baseIntent.component?.className,
-                    matchingClass
+                    matchingClass,
                 )
                 assertEquals(it[0], groupTask1.task1)
             }
@@ -325,7 +329,7 @@
                     splitSelectStateController.findLastActiveTasksAndRunCallback(
                         listOf(matchingComponent),
                         false /* findExactPairMatch */,
-                        taskConsumer
+                        taskConsumer,
                     )
                     verify(recentsModel).getTasks(capture())
                 }
@@ -348,7 +352,7 @@
         val groupTask2 =
             generateGroupTask(
                 ComponentName("pomegranate", "juice"),
-                ComponentName(matchingPackage, matchingClass)
+                ComponentName(matchingPackage, matchingClass),
             )
         val tasks: ArrayList<GroupTask> = ArrayList()
         tasks.add(groupTask2)
@@ -363,12 +367,12 @@
                 assertEquals(
                     "ComponentName package mismatched",
                     it[1].key.baseIntent.component?.packageName,
-                    matchingPackage
+                    matchingPackage,
                 )
                 assertEquals(
                     "ComponentName class mismatched",
                     it[1].key.baseIntent.component?.className,
-                    matchingClass
+                    matchingClass,
                 )
                 assertEquals(it[1], groupTask2.task2)
             }
@@ -379,7 +383,7 @@
                     splitSelectStateController.findLastActiveTasksAndRunCallback(
                         listOf(nonMatchingComponent, matchingComponent),
                         false /* findExactPairMatch */,
-                        taskConsumer
+                        taskConsumer,
                     )
                     verify(recentsModel).getTasks(capture())
                 }
@@ -401,7 +405,7 @@
         val groupTask2 =
             generateGroupTask(
                 ComponentName("pomegranate", "juice"),
-                ComponentName(matchingPackage, matchingClass)
+                ComponentName(matchingPackage, matchingClass),
             )
         val tasks: ArrayList<GroupTask> = ArrayList()
         tasks.add(groupTask2)
@@ -415,12 +419,12 @@
                 assertEquals(
                     "ComponentName package mismatched",
                     it[0].key.baseIntent.component?.packageName,
-                    matchingPackage
+                    matchingPackage,
                 )
                 assertEquals(
                     "ComponentName class mismatched",
                     it[0].key.baseIntent.component?.className,
-                    matchingClass
+                    matchingClass,
                 )
                 assertEquals(it[0], groupTask2.task2)
                 assertNull("No tasks should have matched", it[1] /*task*/)
@@ -432,7 +436,7 @@
                     splitSelectStateController.findLastActiveTasksAndRunCallback(
                         listOf(matchingComponent, matchingComponent),
                         false /* findExactPairMatch */,
-                        taskConsumer
+                        taskConsumer,
                     )
                     verify(recentsModel).getTasks(capture())
                 }
@@ -452,12 +456,12 @@
         val groupTask1 =
             generateGroupTask(
                 ComponentName(matchingPackage, matchingClass),
-                ComponentName("pumpkin", "pie")
+                ComponentName("pumpkin", "pie"),
             )
         val groupTask2 =
             generateGroupTask(
                 ComponentName("pomegranate", "juice"),
-                ComponentName(matchingPackage, matchingClass)
+                ComponentName(matchingPackage, matchingClass),
             )
         val tasks: ArrayList<GroupTask> = ArrayList()
         tasks.add(groupTask2)
@@ -471,23 +475,23 @@
                 assertEquals(
                     "ComponentName package mismatched",
                     it[0].key.baseIntent.component?.packageName,
-                    matchingPackage
+                    matchingPackage,
                 )
                 assertEquals(
                     "ComponentName class mismatched",
                     it[0].key.baseIntent.component?.className,
-                    matchingClass
+                    matchingClass,
                 )
                 assertEquals(it[0], groupTask1.task1)
                 assertEquals(
                     "ComponentName package mismatched",
                     it[1].key.baseIntent.component?.packageName,
-                    matchingPackage
+                    matchingPackage,
                 )
                 assertEquals(
                     "ComponentName class mismatched",
                     it[1].key.baseIntent.component?.className,
-                    matchingClass
+                    matchingClass,
                 )
                 assertEquals(it[1], groupTask2.task2)
             }
@@ -498,7 +502,7 @@
                     splitSelectStateController.findLastActiveTasksAndRunCallback(
                         listOf(matchingComponent, matchingComponent),
                         false /* findExactPairMatch */,
-                        taskConsumer
+                        taskConsumer,
                     )
                     verify(recentsModel).getTasks(capture())
                 }
@@ -524,12 +528,12 @@
         val groupTask2 =
             generateGroupTask(
                 ComponentName(matchingPackage2, matchingClass2),
-                ComponentName(matchingPackage, matchingClass)
+                ComponentName(matchingPackage, matchingClass),
             )
         val groupTask3 =
             generateGroupTask(
                 ComponentName("hotdog", "pie"),
-                ComponentName(matchingPackage, matchingClass)
+                ComponentName(matchingPackage, matchingClass),
             )
         val tasks: ArrayList<GroupTask> = ArrayList()
         tasks.add(groupTask3)
@@ -550,7 +554,7 @@
                     splitSelectStateController.findLastActiveTasksAndRunCallback(
                         listOf(matchingComponent2, matchingComponent),
                         true /* findExactPairMatch */,
-                        taskConsumer
+                        taskConsumer,
                     )
                     verify(recentsModel).getTasks(capture())
                 }
@@ -567,7 +571,7 @@
             -1 /*stagePosition*/,
             ItemInfo(),
             null /*splitEvent*/,
-            10 /*alreadyRunningTask*/
+            10, /*alreadyRunningTask*/
         )
         assertTrue(splitSelectStateController.isSplitSelectActive)
     }
@@ -579,21 +583,23 @@
             -1 /*stagePosition*/,
             ItemInfo(),
             null /*splitEvent*/,
-            -1 /*alreadyRunningTask*/
+            -1, /*alreadyRunningTask*/
         )
         assertTrue(splitSelectStateController.isSplitSelectActive)
     }
 
     @Test
     fun resetAfterInitial() {
+        whenever(context.getOverviewPanel<RecentsView<*, *>>()).thenReturn(recentsView)
         splitSelectStateController.setInitialTaskSelect(
             Intent() /*intent*/,
             -1 /*stagePosition*/,
             ItemInfo(),
             null /*splitEvent*/,
-            -1
+            -1,
         )
         splitSelectStateController.resetState()
+        verify(recentsView, times(1)).resetDesktopTaskFromSplitSelectState()
         assertFalse(splitSelectStateController.isSplitSelectActive)
     }
 
@@ -622,7 +628,7 @@
     // Generate GroupTask with default userId.
     private fun generateGroupTask(
         task1ComponentName: ComponentName,
-        task2ComponentName: ComponentName
+        task2ComponentName: ComponentName,
     ): GroupTask {
         val task1 = Task()
         var taskInfo = ActivityManager.RunningTaskInfo()
@@ -642,7 +648,7 @@
         return GroupTask(
             task1,
             task2,
-            SplitConfigurationOptions.SplitBounds(Rect(), Rect(), -1, -1, SNAP_TO_2_50_50)
+            SplitConfigurationOptions.SplitBounds(Rect(), Rect(), -1, -1, SNAP_TO_2_50_50),
         )
     }
 
@@ -651,7 +657,7 @@
         task1ComponentName: ComponentName,
         userHandle1: UserHandle,
         task2ComponentName: ComponentName,
-        userHandle2: UserHandle
+        userHandle2: UserHandle,
     ): GroupTask {
         val task1 = Task()
         var taskInfo = ActivityManager.RunningTaskInfo()
@@ -674,7 +680,7 @@
         return GroupTask(
             task1,
             task2,
-            SplitConfigurationOptions.SplitBounds(Rect(), Rect(), -1, -1, SNAP_TO_2_50_50)
+            SplitConfigurationOptions.SplitBounds(Rect(), Rect(), -1, -1, SNAP_TO_2_50_50),
         )
     }
 }
diff --git a/res/layout/widgets_full_sheet.xml b/res/layout/widgets_full_sheet.xml
index 009359c..1f14f69 100644
--- a/res/layout/widgets_full_sheet.xml
+++ b/res/layout/widgets_full_sheet.xml
@@ -24,9 +24,7 @@
     <com.android.launcher3.views.SpringRelativeLayout
         android:id="@+id/container"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:focusable="true"
-        android:importantForAccessibility="no">
+        android:layout_height="match_parent">
 
         <View
             android:id="@+id/collapse_handle"
@@ -74,4 +72,4 @@
             android:clipToPadding="false" />
 
     </com.android.launcher3.views.SpringRelativeLayout>
-</com.android.launcher3.widget.picker.WidgetsFullSheet>
\ No newline at end of file
+</com.android.launcher3.widget.picker.WidgetsFullSheet>
diff --git a/res/layout/widgets_two_pane_sheet.xml b/res/layout/widgets_two_pane_sheet.xml
index ce5eed9..8235875 100644
--- a/res/layout/widgets_two_pane_sheet.xml
+++ b/res/layout/widgets_two_pane_sheet.xml
@@ -23,9 +23,7 @@
     <com.android.launcher3.views.SpringRelativeLayout
         android:id="@+id/container"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:focusable="true"
-        android:importantForAccessibility="no">
+        android:layout_height="match_parent">
 
         <View
             android:id="@+id/collapse_handle"
diff --git a/res/layout/widgets_two_pane_sheet_paged_view.xml b/res/layout/widgets_two_pane_sheet_paged_view.xml
index 1cbd2ba..71c77b5 100644
--- a/res/layout/widgets_two_pane_sheet_paged_view.xml
+++ b/res/layout/widgets_two_pane_sheet_paged_view.xml
@@ -20,16 +20,19 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:gravity="start"
-        android:paddingHorizontal="@dimen/widget_list_horizontal_margin_two_pane"
         android:layout_gravity="start"
         android:clipChildren="false"
         android:clipToPadding="false"
         android:layout_alignParentStart="true">
+        <!-- Note: the paddingHorizontal has to be on WidgetPagedView level so that talkback
+         correctly orders the lists to be after the search and suggestions header. See b/209579563.
+          -->
         <com.android.launcher3.widget.picker.WidgetPagedView
             android:id="@+id/widgets_view_pager"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:clipToPadding="false"
+            android:paddingHorizontal="@dimen/widget_list_horizontal_margin_two_pane"
             android:descendantFocusability="afterDescendants"
             launcher:pageIndicator="@+id/tabs" >
 
@@ -48,11 +51,13 @@
         </com.android.launcher3.widget.picker.WidgetPagedView>
 
         <!-- SearchAndRecommendationsView without the tab layout as well -->
+        <!-- Note: the horizontal padding matches with the WidgetPagedView -->
         <com.android.launcher3.views.StickyHeaderLayout
             android:id="@+id/search_and_recommendations_container"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:clipToOutline="true"
+            android:paddingHorizontal="@dimen/widget_list_horizontal_margin_two_pane"
             android:orientation="vertical">
 
             <LinearLayout
diff --git a/res/values-en-rGB/strings.xml b/res/values-en-rGB/strings.xml
index aee49be..f7b04a3 100644
--- a/res/values-en-rGB/strings.xml
+++ b/res/values-en-rGB/strings.xml
@@ -31,8 +31,7 @@
     <string name="recent_task_option_split_screen" msgid="6690461455618725183">"Split screen"</string>
     <string name="split_app_info_accessibility" msgid="5475288491241414932">"App info for %1$s"</string>
     <string name="split_app_usage_settings" msgid="7214375263347964093">"Usage settings for %1$s"</string>
-    <!-- no translation found for new_window_option_taskbar (6448780542727767211) -->
-    <skip />
+    <string name="new_window_option_taskbar" msgid="6448780542727767211">"New window"</string>
     <string name="save_app_pair" msgid="5647523853662686243">"Save app pair"</string>
     <string name="app_pair_default_title" msgid="4045241727446873529">"<xliff:g id="APP1">%1$s</xliff:g> | <xliff:g id="APP2">%2$s</xliff:g>"</string>
     <string name="app_pair_unlaunchable_at_screen_size" msgid="3446551575502685376">"This app pair isn\'t supported on this device"</string>
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 572274e..9192e13 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -420,6 +420,25 @@
         return mapRange(interpolator.getInterpolation(progress), toMin, toMax);
     }
 
+    /**
+     * Maps t from one range to another range.
+     * @param t The value to map.
+     * @param fromMin The lower bound of the range that t is being mapped from.
+     * @param fromMax The upper bound of the range that t is being mapped from.
+     * @param toMin The lower bound of the range that t is being mapped to.
+     * @param toMax The upper bound of the range that t is being mapped to.
+     * @return The mapped value of t.
+     */
+    public static int mapToRange(int t, int fromMin, int fromMax, int toMin, int toMax,
+            Interpolator interpolator) {
+        if (fromMin == fromMax || toMin == toMax) {
+            Log.e(TAG, "mapToRange: range has 0 length");
+            return toMin;
+        }
+        float progress = getProgress(t, fromMin, fromMax);
+        return (int) mapRange(interpolator.getInterpolation(progress), toMin, toMax);
+    }
+
     /** Bounds t between a lower and upper bound and maps the result to a range. */
     public static float mapBoundToRange(float t, float lowerBound, float upperBound,
             float toMin, float toMax, Interpolator interpolator) {
diff --git a/src/com/android/launcher3/allapps/PrivateProfileManager.java b/src/com/android/launcher3/allapps/PrivateProfileManager.java
index e215cab..6a40121 100644
--- a/src/com/android/launcher3/allapps/PrivateProfileManager.java
+++ b/src/com/android/launcher3/allapps/PrivateProfileManager.java
@@ -66,6 +66,7 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Flags;
 import com.android.launcher3.R;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimatedPropertySetter;
 import com.android.launcher3.anim.PropertySetter;
 import com.android.launcher3.icons.BitmapInfo;
@@ -699,7 +700,9 @@
                 mAllApps.mAH.get(MAIN).mRecyclerView.removeItemDecoration(
                         mPrivateAppsSectionDecorator);
                 // Call onAppsUpdated() because it may be canceled when this animation occurs.
-                mAllApps.getPersonalAppList().onAppsUpdated();
+                if (!Utilities.isRunningInTestHarness()) {
+                    mAllApps.getPersonalAppList().onAppsUpdated();
+                }
                 if (isPrivateSpaceHidden()) {
                     // TODO (b/325455879): Figure out if we can avoid this.
                     getMainRecyclerView().getAdapter().notifyDataSetChanged();
diff --git a/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java b/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java
index 0a50e8b..9f6b40b 100644
--- a/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java
+++ b/src/com/android/launcher3/dagger/LauncherBaseAppComponent.java
@@ -18,6 +18,7 @@
 
 import android.content.Context;
 
+import com.android.launcher3.pm.InstallSessionHelper;
 import com.android.launcher3.util.DaggerSingletonTracker;
 
 import dagger.BindsInstance;
@@ -32,6 +33,8 @@
  */
 public interface LauncherBaseAppComponent {
     DaggerSingletonTracker getDaggerSingletonTracker();
+    InstallSessionHelper getInstallSessionHelper();
+
     /** Builder for LauncherBaseAppComponent. */
     interface Builder {
         @BindsInstance Builder appContext(@ApplicationContext Context context);
diff --git a/src/com/android/launcher3/icons/CacheableShortcutInfo.kt b/src/com/android/launcher3/icons/CacheableShortcutInfo.kt
index c121340..c673bb3 100644
--- a/src/com/android/launcher3/icons/CacheableShortcutInfo.kt
+++ b/src/com/android/launcher3/icons/CacheableShortcutInfo.kt
@@ -110,8 +110,6 @@
         info?.let { max(info.shortcutInfo.lastChangedTimestamp, packageInfo.lastUpdateTime) }
             ?: packageInfo.lastUpdateTime
 
-    override fun addToMemCache() = false
-
     override fun getApplicationInfo(info: CacheableShortcutInfo) = info.appInfo.getInfo()
 
     override fun loadIcon(context: Context, cache: BaseIconCache, info: CacheableShortcutInfo) =
diff --git a/src/com/android/launcher3/icons/IconCache.java b/src/com/android/launcher3/icons/IconCache.java
index 5396597..ffed1e8 100644
--- a/src/com/android/launcher3/icons/IconCache.java
+++ b/src/com/android/launcher3/icons/IconCache.java
@@ -110,8 +110,7 @@
             IconProvider iconProvider) {
         super(context, dbFileName, MODEL_EXECUTOR.getLooper(),
                 idp.fillResIconDpi, idp.iconBitmapSize, true /* inMemoryCache */, iconProvider);
-        mComponentWithLabelCachingLogic = new CachedObjectCachingLogic(
-                context, false /* loadIcons */, false /* addToMemCache */);
+        mComponentWithLabelCachingLogic = new CachedObjectCachingLogic(context);
         mLauncherActivityInfoCachingLogic = LauncherActivityCachingLogic.INSTANCE;
         mLauncherApps = mContext.getSystemService(LauncherApps.class);
         mUserManager = UserCache.INSTANCE.get(mContext);
@@ -149,8 +148,7 @@
                     PackageManager.GET_UNINSTALLED_PACKAGES);
             long userSerial = mUserManager.getSerialNumberForUser(user);
             for (LauncherActivityInfo app : mLauncherApps.getActivityList(packageName, user)) {
-                addIconToDBAndMemCache(app, mLauncherActivityInfoCachingLogic, info, userSerial,
-                        false /*replace existing*/);
+                addIconToDBAndMemCache(app, mLauncherActivityInfoCachingLogic, info, userSerial);
             }
         } catch (NameNotFoundException e) {
             Log.d(TAG, "Package not found", e);
@@ -205,7 +203,7 @@
 
         CancellableTask<ItemInfoWithIcon> request = new CancellableTask<>(
                 task, MAIN_EXECUTOR, caller::reapplyItemInfo, endRunnable);
-        Utilities.postAsyncCallback(mWorkerHandler, request);
+        Utilities.postAsyncCallback(workerHandler, request);
         return request;
     }
 
@@ -257,6 +255,7 @@
     /**
      * Fill in {@code info} with the icon and label for {@code si}. If the icon is not
      * available, and fallback check returns true, it keeps the old icon.
+     * Shortcut entries are not kept in memory since they are not frequently used
      */
     public <T extends ItemInfoWithIcon> void getShortcutIcon(T info, CacheableShortcutInfo si,
             @NonNull Predicate<T> fallbackIconCheck) {
@@ -266,7 +265,7 @@
                 user,
                 () -> si,
                 CacheableShortcutCachingLogic.INSTANCE,
-                LookupFlag.DEFAULT).bitmap;
+                LookupFlag.SKIP_ADD_TO_MEM_CACHE).bitmap;
         if (bitmapInfo.isNullOrLowRes()) {
             bitmapInfo = getDefaultIcon(user);
         }
@@ -337,7 +336,8 @@
      */
     public synchronized String getTitleNoCache(ComponentWithLabel info) {
         CacheEntry entry = cacheLocked(info.getComponent(), info.getUser(), () -> info,
-                mComponentWithLabelCachingLogic, LookupFlag.USE_LOW_RES);
+                mComponentWithLabelCachingLogic,
+                LookupFlag.USE_LOW_RES | LookupFlag.SKIP_ADD_TO_MEM_CACHE);
         return Utilities.trim(entry.title);
     }
 
diff --git a/src/com/android/launcher3/pm/InstallSessionHelper.java b/src/com/android/launcher3/pm/InstallSessionHelper.java
index 124907f..f36f595 100644
--- a/src/com/android/launcher3/pm/InstallSessionHelper.java
+++ b/src/com/android/launcher3/pm/InstallSessionHelper.java
@@ -31,12 +31,17 @@
 import com.android.launcher3.Flags;
 import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.SessionCommitReceiver;
+import com.android.launcher3.dagger.ApplicationContext;
+import com.android.launcher3.dagger.LauncherAppSingleton;
+import com.android.launcher3.dagger.LauncherBaseAppComponent;
 import com.android.launcher3.logging.FileLog;
 import com.android.launcher3.model.ItemInstallQueue;
 import com.android.launcher3.util.ApplicationInfoWrapper;
+import com.android.launcher3.util.DaggerSingletonObject;
+import com.android.launcher3.util.DaggerSingletonTracker;
+import com.android.launcher3.util.ExecutorUtil;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.IntSet;
-import com.android.launcher3.util.MainThreadInitializedObject;
 import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.util.Preconditions;
 import com.android.launcher3.util.SafeCloseable;
@@ -47,10 +52,13 @@
 import java.util.List;
 import java.util.Objects;
 
+import javax.inject.Inject;
+
 /**
  * Utility class to tracking install sessions
  */
 @SuppressWarnings("NewApi")
+@LauncherAppSingleton
 public class InstallSessionHelper implements SafeCloseable {
 
     @NonNull
@@ -64,8 +72,8 @@
     private static final boolean DEBUG = false;
 
     @NonNull
-    public static final MainThreadInitializedObject<InstallSessionHelper> INSTANCE =
-            new MainThreadInitializedObject<>(InstallSessionHelper::new);
+    public static final DaggerSingletonObject<InstallSessionHelper> INSTANCE =
+            new DaggerSingletonObject<>(LauncherBaseAppComponent::getInstallSessionHelper);
 
     @Nullable
     private final LauncherApps mLauncherApps;
@@ -82,10 +90,13 @@
     @Nullable
     private IntSet mPromiseIconIds;
 
-    public InstallSessionHelper(@NonNull final Context context) {
+    @Inject
+    public InstallSessionHelper(@NonNull @ApplicationContext final Context context,
+            DaggerSingletonTracker tracker) {
         mInstaller = context.getPackageManager().getPackageInstaller();
         mAppContext = context.getApplicationContext();
         mLauncherApps = context.getSystemService(LauncherApps.class);
+        ExecutorUtil.executeSyncOnMainOrFail(() -> tracker.addCloseable(this));
     }
 
     @Override
diff --git a/src/com/android/launcher3/widget/picker/search/WidgetsSearchBarController.java b/src/com/android/launcher3/widget/picker/search/WidgetsSearchBarController.java
index 2d96cbd..3008d18 100644
--- a/src/com/android/launcher3/widget/picker/search/WidgetsSearchBarController.java
+++ b/src/com/android/launcher3/widget/picker/search/WidgetsSearchBarController.java
@@ -37,8 +37,7 @@
  * Controller for a search bar with an edit text and a cancel button.
  */
 public class WidgetsSearchBarController implements TextWatcher,
-        SearchCallback<WidgetsListBaseEntry>,  ExtendedEditText.OnBackKeyListener,
-        View.OnKeyListener {
+        SearchCallback<WidgetsListBaseEntry>, View.OnKeyListener {
     private static final String TAG = "WidgetsSearchBarController";
     private static final boolean DEBUG = false;
 
@@ -54,7 +53,6 @@
         mSearchAlgorithm = algo;
         mInput = editText;
         mInput.addTextChangedListener(this);
-        mInput.setOnBackKeyListener(this);
         mInput.setOnKeyListener(this);
         mCancelButton = cancelButton;
         mCancelButton.setOnClickListener(v -> clearSearchResult());
@@ -108,12 +106,6 @@
     }
 
     @Override
-    public boolean onBackKey() {
-        clearFocus();
-        return true;
-    }
-
-    @Override
     public boolean onKey(View view, int keyCode, KeyEvent event) {
         if (keyCode == KeyEvent.KEYCODE_ENTER && event.getAction() == KeyEvent.ACTION_UP) {
             clearFocus();
diff --git a/tests/multivalentTests/shared/com/android/launcher3/testing/shared/TestProtocol.java b/tests/multivalentTests/shared/com/android/launcher3/testing/shared/TestProtocol.java
index b5932d5..4e9143e 100644
--- a/tests/multivalentTests/shared/com/android/launcher3/testing/shared/TestProtocol.java
+++ b/tests/multivalentTests/shared/com/android/launcher3/testing/shared/TestProtocol.java
@@ -167,7 +167,6 @@
 
     public static final String PERMANENT_DIAG_TAG = "TaplTarget";
     public static final String ICON_MISSING = "b/282963545";
-    public static final String UIOBJECT_STALE_ELEMENT = "b/319501259";
     public static final String WIDGET_CONFIG_NULL_EXTRA_INTENT = "b/324419890";
     public static final String REQUEST_FLAG_ENABLE_GRID_ONLY_OVERVIEW = "enable-grid-only-overview";
     public static final String REQUEST_FLAG_ENABLE_APP_PAIRS = "enable-app-pairs";
diff --git a/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheTest.java b/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheTest.java
index 495d583..1f0e750 100644
--- a/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheTest.java
+++ b/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheTest.java
@@ -15,21 +15,39 @@
  */
 package com.android.launcher3.icons;
 
+import static android.os.Process.myUserHandle;
+
 import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
 
 import static com.android.launcher3.icons.IconCache.EXTRA_SHORTCUT_BADGE_OVERRIDE_PACKAGE;
+import static com.android.launcher3.icons.IconCacheUpdateHandlerTestKt.waitForUpdateHandlerToFinish;
+import static com.android.launcher3.model.data.AppInfo.makeLaunchIntent;
 import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
+import static com.android.launcher3.util.LauncherModelHelper.TEST_ACTIVITY;
+import static com.android.launcher3.util.LauncherModelHelper.TEST_PACKAGE;
+import static com.android.launcher3.util.TestUtil.runOnExecutorSync;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
 
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.ContextWrapper;
 import android.content.Intent;
+import android.content.pm.LauncherActivityInfo;
+import android.content.pm.LauncherApps;
 import android.content.pm.ShortcutInfo;
 import android.content.pm.ShortcutInfo.Builder;
+import android.graphics.Bitmap;
+import android.graphics.Bitmap.Config;
+import android.graphics.drawable.Icon;
 import android.os.PersistableBundle;
+import android.os.UserHandle;
 import android.text.TextUtils;
 
 import androidx.annotation.Nullable;
@@ -37,15 +55,30 @@
 import androidx.test.filters.SmallTest;
 
 import com.android.launcher3.InvariantDeviceProfile;
+import com.android.launcher3.icons.cache.CachingLogic;
+import com.android.launcher3.icons.cache.IconCacheUpdateHandler;
+import com.android.launcher3.icons.cache.LauncherActivityCachingLogic;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
 import com.android.launcher3.model.data.PackageItemInfo;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.settings.SettingsActivity;
+import com.android.launcher3.shortcuts.ShortcutKey;
+import com.android.launcher3.util.ApplicationInfoWrapper;
+import com.android.launcher3.util.ComponentKey;
+import com.android.launcher3.util.PackageUserKey;
+import com.android.launcher3.util.RoboApiWrapper;
+
+import com.google.common.truth.Truth;
 
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
 @SmallTest
 @RunWith(AndroidJUnit4.class)
 public class IconCacheTest {
@@ -112,6 +145,102 @@
         assertEquals(((PackageItemInfo) item).packageName, otherPackage);
     }
 
+    @Test
+    public void launcherActivityInfo_cached_in_memory() {
+        RoboApiWrapper.INSTANCE.initialize();
+        ComponentName cn = new ComponentName(TEST_PACKAGE, TEST_ACTIVITY);
+        UserHandle user = myUserHandle();
+        ComponentKey cacheKey = new ComponentKey(cn, user);
+
+        LauncherActivityInfo lai = mContext.getSystemService(LauncherApps.class)
+                .resolveActivity(makeLaunchIntent(cn), user);
+        assertNotNull(lai);
+
+        WorkspaceItemInfo info = new WorkspaceItemInfo();
+        info.intent = makeLaunchIntent(cn);
+        runOnExecutorSync(MODEL_EXECUTOR,
+                () -> mIconCache.getTitleAndIcon(info, lai, false));
+        assertNotNull(info.bitmap);
+        assertFalse(info.bitmap.isLowRes());
+
+        // Verify that icon is in memory cache
+        runOnExecutorSync(MODEL_EXECUTOR,
+                () -> assertNotNull(mIconCache.getInMemoryEntryLocked(cacheKey)));
+
+        // Schedule async update and wait for it to complete
+        Set<PackageUserKey> updates =
+                executeIconUpdate(lai, LauncherActivityCachingLogic.INSTANCE);
+
+        // Verify that the icon was not updated and is still in memory cache
+        Truth.assertThat(updates).isEmpty();
+        runOnExecutorSync(MODEL_EXECUTOR,
+                () -> assertNotNull(mIconCache.getInMemoryEntryLocked(cacheKey)));
+    }
+
+    @Test
+    public void shortcutInfo_not_cached_in_memory() {
+        CacheableShortcutInfo si = mockShortcutInfo(0);
+        ShortcutKey cacheKey = ShortcutKey.fromInfo(si.getShortcutInfo());
+
+        WorkspaceItemInfo info = new WorkspaceItemInfo();
+        runOnExecutorSync(MODEL_EXECUTOR, () -> mIconCache.getShortcutIcon(info, si));
+        assertNotNull(info.bitmap);
+        assertFalse(info.bitmap.isLowRes());
+
+        // Verify that icon is in memory cache
+        runOnExecutorSync(MODEL_EXECUTOR,
+                () -> assertNull(mIconCache.getInMemoryEntryLocked(cacheKey)));
+
+        Set<PackageUserKey> updates =
+                executeIconUpdate(si, CacheableShortcutCachingLogic.INSTANCE);
+        // Verify that the icon was not updated and is still in memory cache
+        Truth.assertThat(updates).isEmpty();
+        runOnExecutorSync(MODEL_EXECUTOR,
+                () -> assertNull(mIconCache.getInMemoryEntryLocked(cacheKey)));
+
+        // Now update the shortcut with a newer version
+        updates = executeIconUpdate(
+                mockShortcutInfo(System.currentTimeMillis() + 2000),
+                CacheableShortcutCachingLogic.INSTANCE);
+
+        // Verify that icon was updated but it is still not in mem-cache
+        Truth.assertThat(updates).containsExactly(
+                new PackageUserKey(cacheKey.getPackageName(), cacheKey.user));
+        runOnExecutorSync(MODEL_EXECUTOR,
+                () -> assertNull(mIconCache.getInMemoryEntryLocked(cacheKey)));
+    }
+
+    /**
+     * Executes the icon update for the provided entry and returns the updated packages
+     */
+    private <T> Set<PackageUserKey> executeIconUpdate(T object, CachingLogic<T> cachingLogic) {
+        HashSet<PackageUserKey> updates = new HashSet<>();
+
+        runOnExecutorSync(MODEL_EXECUTOR, () -> {
+            IconCacheUpdateHandler updateHandler = mIconCache.getUpdateHandler();
+            updateHandler.updateIcons(
+                    Collections.singletonList(object),
+                    cachingLogic,
+                    (a, b) -> a.forEach(p -> updates.add(new PackageUserKey(p, b))));
+            updateHandler.finish();
+        });
+        waitForUpdateHandlerToFinish(mIconCache);
+        return updates;
+    }
+
+    private CacheableShortcutInfo mockShortcutInfo(long updateTime) {
+        ShortcutInfo info = new ShortcutInfo.Builder(
+                        getInstrumentation().getContext(), "test-shortcut")
+                .setIntent(new Intent(Intent.ACTION_VIEW))
+                .setShortLabel("Test")
+                .setIcon(Icon.createWithBitmap(Bitmap.createBitmap(200, 200, Config.ARGB_8888)))
+                .build();
+        ShortcutInfo spied = spy(info);
+        doReturn(updateTime).when(spied).getLastChangedTimestamp();
+        return new CacheableShortcutInfo(spied,
+                new ApplicationInfoWrapper(getInstrumentation().getContext().getApplicationInfo()));
+    }
+
     private ItemInfoWithIcon getBadgingInfo(Context context,
             @Nullable ComponentName cn, @Nullable String badgeOverride) throws Exception {
         Builder builder = new Builder(context, "test-shortcut")
diff --git a/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheUpdateHandlerTest.kt b/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheUpdateHandlerTest.kt
index e27926f..b54636c 100644
--- a/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheUpdateHandlerTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/icons/IconCacheUpdateHandlerTest.kt
@@ -25,6 +25,8 @@
 import com.android.launcher3.icons.cache.BaseIconCache
 import com.android.launcher3.icons.cache.CachingLogic
 import com.android.launcher3.icons.cache.IconCacheUpdateHandler
+import com.android.launcher3.util.RoboApiWrapper
+import java.util.concurrent.FutureTask
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -51,7 +53,7 @@
             System.currentTimeMillis(),
             1,
             1.0.toLong(),
-            "stateOfConfusion"
+            "stateOfConfusion",
         )
 
     @Before
@@ -81,17 +83,32 @@
                 componentMap,
                 ignorePackages,
                 user,
-                cachingLogic
+                cachingLogic,
             )
 
         assert(result == null)
     }
 }
 
+/** Utility method to wait for the icon update handler to finish */
+fun IconCache.waitForUpdateHandlerToFinish() {
+    var cacheUpdateInProgress = true
+    while (cacheUpdateInProgress) {
+        val cacheCheck = FutureTask {
+            // Check for pending message on the worker thread itself as some task may be
+            // running currently
+            workerHandler.hasMessages(0, iconUpdateToken)
+        }
+        workerHandler.postDelayed(cacheCheck, 10)
+        RoboApiWrapper.waitForLooperSync(workerHandler.looper)
+        cacheUpdateInProgress = cacheCheck.get()
+    }
+}
+
 data class IconCacheRowData(
     val component: String,
     val lastUpdated: Long,
     val version: Int,
     val row: Long,
-    val systemState: String
+    val systemState: String,
 )
diff --git a/tests/multivalentTests/src/com/android/launcher3/model/FolderIconLoadTest.kt b/tests/multivalentTests/src/com/android/launcher3/model/FolderIconLoadTest.kt
index 371bac2..4ca47e3 100644
--- a/tests/multivalentTests/src/com/android/launcher3/model/FolderIconLoadTest.kt
+++ b/tests/multivalentTests/src/com/android/launcher3/model/FolderIconLoadTest.kt
@@ -19,16 +19,15 @@
 import androidx.test.filters.SmallTest
 import com.android.launcher3.LauncherAppState
 import com.android.launcher3.icons.BitmapInfo
+import com.android.launcher3.icons.waitForUpdateHandlerToFinish
 import com.android.launcher3.model.data.WorkspaceItemInfo
 import com.android.launcher3.util.Executors
 import com.android.launcher3.util.LauncherLayoutBuilder
 import com.android.launcher3.util.LauncherModelHelper
 import com.android.launcher3.util.LauncherModelHelper.*
-import com.android.launcher3.util.RoboApiWrapper
 import com.android.launcher3.util.TestUtil
 import com.google.common.truth.Truth.assertThat
 import com.google.common.truth.Truth.assertWithMessage
-import java.util.concurrent.CountDownLatch
 import org.junit.After
 import org.junit.Before
 import org.junit.Rule
@@ -147,14 +146,9 @@
         // The first load initializes the DB, load again so that icons are now used from the DB
         // Wait for the icon cache to be updated and then reload
         val app = LauncherAppState.getInstance(modelHelper.sandboxContext)
-        val cache = app.iconCache
-        while (cache.isIconUpdateInProgress) {
-            val wait = CountDownLatch(1)
-            Executors.MODEL_EXECUTOR.handler.postDelayed({ wait.countDown() }, 10)
-            RoboApiWrapper.waitForLooperSync(Executors.MODEL_EXECUTOR.handler.looper)
-            wait.await()
-        }
-        TestUtil.runOnExecutorSync(Executors.MODEL_EXECUTOR) { cache.clearMemoryCache() }
+        app.iconCache.waitForUpdateHandlerToFinish()
+
+        TestUtil.runOnExecutorSync(Executors.MODEL_EXECUTOR) { app.iconCache.clearMemoryCache() }
         // Reload again with correct icon state
         app.model.forceReload()
         modelHelper.loadModelSync()
diff --git a/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java b/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java
index 7c87c65..44b8ff8 100644
--- a/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java
+++ b/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java
@@ -16,14 +16,11 @@
 package com.android.launcher3.dragging;
 
 import static com.android.launcher3.testing.shared.TestProtocol.ICON_MISSING;
-import static com.android.launcher3.testing.shared.TestProtocol.UIOBJECT_STALE_ELEMENT;
 import static com.android.launcher3.util.TestConstants.AppNames.DUMMY_APP_NAME;
 import static com.android.launcher3.util.TestConstants.AppNames.GMAIL_APP_NAME;
 import static com.android.launcher3.util.TestConstants.AppNames.MAPS_APP_NAME;
 import static com.android.launcher3.util.TestConstants.AppNames.STORE_APP_NAME;
 import static com.android.launcher3.util.TestConstants.AppNames.TEST_APP_NAME;
-import static com.android.launcher3.util.rule.TestStabilityRule.LOCAL;
-import static com.android.launcher3.util.rule.TestStabilityRule.PLATFORM_POSTSUBMIT;
 
 import static com.google.common.truth.Truth.assertThat;
 
@@ -40,7 +37,6 @@
 import com.android.launcher3.util.TestUtil;
 import com.android.launcher3.util.Wait;
 import com.android.launcher3.util.rule.ScreenRecordRule;
-import com.android.launcher3.util.rule.TestStabilityRule;
 
 import org.junit.Test;
 
@@ -150,7 +146,6 @@
                     0, Math.min(gridPositions.length, appNameCandidates.length));
 
             for (int i = 0; i < appNames.length; ++i) {
-                Log.d(UIOBJECT_STALE_ELEMENT, "creatingShortcut for: " + appNames[i]);
                 createShortcutIfNotExist(appNames[i], gridPositions[i]);
             }
 
diff --git a/tests/src/com/android/launcher3/pm/InstallSessionHelperTest.kt b/tests/src/com/android/launcher3/pm/InstallSessionHelperTest.kt
index ca2ef42..a991981 100644
--- a/tests/src/com/android/launcher3/pm/InstallSessionHelperTest.kt
+++ b/tests/src/com/android/launcher3/pm/InstallSessionHelperTest.kt
@@ -28,6 +28,7 @@
 import androidx.test.filters.SmallTest
 import com.android.launcher3.LauncherPrefs
 import com.android.launcher3.LauncherPrefs.Companion.PROMISE_ICON_IDS
+import com.android.launcher3.util.DaggerSingletonTracker
 import com.android.launcher3.util.Executors.MODEL_EXECUTOR
 import com.android.launcher3.util.IntArray
 import com.android.launcher3.util.LauncherModelHelper
@@ -53,6 +54,7 @@
     private val expectedAppPackage = "expectedAppPackage"
     private val expectedInstallerPackage = "expectedInstallerPackage"
     private val mockPackageInstaller: PackageInstaller = mock()
+    private val mTracker: DaggerSingletonTracker = mock()
 
     private lateinit var installSessionHelper: InstallSessionHelper
     private lateinit var launcherApps: LauncherApps
@@ -62,7 +64,7 @@
         whenever(packageManager.packageInstaller).thenReturn(mockPackageInstaller)
         whenever(sandboxContext.packageName).thenReturn(expectedInstallerPackage)
         launcherApps = sandboxContext.spyService(LauncherApps::class.java)
-        installSessionHelper = InstallSessionHelper(sandboxContext)
+        installSessionHelper = InstallSessionHelper(sandboxContext, mTracker)
     }
 
     @Test
diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index 68004bb..cee88ac 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -26,6 +26,7 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import android.app.ActivityManager;
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
@@ -103,6 +104,8 @@
     public static final long DEFAULT_UI_TIMEOUT = TestUtil.DEFAULT_UI_TIMEOUT;
     private static final String TAG = "AbstractLauncherUiTest";
 
+    private static final long BYTES_PER_MEGABYTE = 1 << 20;
+
     private static boolean sDumpWasGenerated = false;
     private static boolean sActivityLeakReported = false;
     private static boolean sSeenKeyguard = false;
@@ -124,6 +127,10 @@
     protected String mTargetPackage;
     private int mLauncherPid;
 
+    private final ActivityManager.MemoryInfo mMemoryInfo = new ActivityManager.MemoryInfo();
+    private final ActivityManager mActivityManager;
+    private long mMemoryBefore;
+
     /** Detects activity leaks and throws an exception if a leak is found. */
     public static void checkDetectedLeaks(LauncherInstrumentation launcher) {
         checkDetectedLeaks(launcher, false);
@@ -192,6 +199,8 @@
     }
 
     protected AbstractLauncherUiTest() {
+        mActivityManager = InstrumentationRegistry.getContext()
+                .getSystemService(ActivityManager.class);
         mLauncher.enableCheckEventsForSuccessfulGestures();
         mLauncher.setAnomalyChecker(AbstractLauncherUiTest::verifyKeyguardInvisible);
         try {
@@ -311,6 +320,26 @@
         initialize(this);
     }
 
+    private long getAvailableMemory() {
+        mActivityManager.getMemoryInfo(mMemoryInfo);
+
+        return Math.divideExact(mMemoryInfo.availMem,  BYTES_PER_MEGABYTE);
+    }
+
+    @Before
+    public void saveMemoryBefore() {
+        mMemoryBefore = getAvailableMemory();
+    }
+
+    @After
+    public void logMemoryAfter() {
+        long memoryAfter = getAvailableMemory();
+
+        Log.d(TAG, "Available memory: before=" + mMemoryBefore
+                + "MB, after=" + memoryAfter
+                + "MB, delta=" + (memoryAfter - mMemoryBefore) + "MB");
+    }
+
     /** Method that should be called when a test starts. */
     public static void onTestStart() {
         waitForSetupWizardDismissal();
diff --git a/tests/tapl/com/android/launcher3/tapl/Workspace.java b/tests/tapl/com/android/launcher3/tapl/Workspace.java
index c8c5384..a29362f 100644
--- a/tests/tapl/com/android/launcher3/tapl/Workspace.java
+++ b/tests/tapl/com/android/launcher3/tapl/Workspace.java
@@ -25,7 +25,6 @@
 import static com.android.launcher3.testing.shared.TestProtocol.ALL_APPS_STATE_ORDINAL;
 import static com.android.launcher3.testing.shared.TestProtocol.NORMAL_STATE_ORDINAL;
 import static com.android.launcher3.testing.shared.TestProtocol.OVERVIEW_STATE_ORDINAL;
-import static com.android.launcher3.testing.shared.TestProtocol.UIOBJECT_STALE_ELEMENT;
 
 import static junit.framework.TestCase.assertNotNull;
 import static junit.framework.TestCase.assertTrue;
@@ -33,7 +32,6 @@
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.os.SystemClock;
-import android.util.Log;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 
@@ -370,14 +368,9 @@
                 .collect(
                         Collectors.toMap(
                                 /* keyMapper= */ uiObject21 -> {
-                                    Log.d(UIOBJECT_STALE_ELEMENT, "keyText: "
-                                            + uiObject21.getText());
                                     return uiObject21.getText();
                                 },
                                 /* valueMapper= */ uiObject2 -> {
-                                    Log.d(UIOBJECT_STALE_ELEMENT, uiObject2.getText() +
-                                            " dispId" + uiObject2.getDisplayId() +
-                                            " parent" + uiObject2.getParent());
                                     return uiObject2.getVisibleCenter();
                                 },
                                 /* mergeFunction= */ (p1, p2) -> p1.x < p2.x ? p1 : p2));