diff --git a/aconfig/launcher.aconfig b/aconfig/launcher.aconfig
index be8ebbb..dbcf49c 100644
--- a/aconfig/launcher.aconfig
+++ b/aconfig/launcher.aconfig
@@ -339,3 +339,13 @@
     description: "Change fast scroller to a lettered list"
     bug: "358673724"
 }
+
+flag {
+    name: "enable_desktop_task_alpha_animation"
+    namespace: "launcher"
+    description: "Enables the animation of the desktop task's background view"
+    bug: "320307666"
+    metadata {
+      purpose: PURPOSE_BUGFIX
+    }
+}
diff --git a/quickstep/res/values-cs/strings.xml b/quickstep/res/values-cs/strings.xml
index 5fec1e3..1e5df41 100644
--- a/quickstep/res/values-cs/strings.xml
+++ b/quickstep/res/values-cs/strings.xml
@@ -92,7 +92,7 @@
     <string name="allset_hint" msgid="459504134589971527">"Přejetím nahoru se vrátíte na plochu"</string>
     <string name="allset_button_hint" msgid="2395219947744706291">"Klepnutím na tlačítko plochy se vrátíte na plochu"</string>
     <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> můžete začít používat"</string>
-    <string name="default_device_name" msgid="6660656727127422487">"zařízení"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"Zařízení"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Nastavení navigace v systému"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Sdílet"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Snímek obrazovky"</string>
diff --git a/quickstep/res/values-fr/strings.xml b/quickstep/res/values-fr/strings.xml
index 1a84776..b68378b 100644
--- a/quickstep/res/values-fr/strings.xml
+++ b/quickstep/res/values-fr/strings.xml
@@ -97,7 +97,7 @@
     <string name="action_share" msgid="2648470652637092375">"Partager"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Capture d\'écran"</string>
     <string name="action_split" msgid="2098009717623550676">"Partager"</string>
-    <string name="action_save_app_pair" msgid="5974823919237645229">"Enregistrer la paire d\'applis"</string>
+    <string name="action_save_app_pair" msgid="5974823919237645229">"Enregistrer une paire d\'applis"</string>
     <string name="toast_split_select_app" msgid="8464310533320556058">"Appuyez sur autre appli pour l\'écran partagé"</string>
     <string name="toast_contextual_split_select_app" msgid="433510957123687090">"Sélectionnez une autre appli pour utiliser l\'écran partagé."</string>
     <string name="toast_split_select_app_cancel" msgid="1939025102486630426">"Annuler"</string>
diff --git a/quickstep/res/values-hr/strings.xml b/quickstep/res/values-hr/strings.xml
index 6fa5cc6..6178570 100644
--- a/quickstep/res/values-hr/strings.xml
+++ b/quickstep/res/values-hr/strings.xml
@@ -92,7 +92,7 @@
     <string name="allset_hint" msgid="459504134589971527">"Prijeđite prstom prema gore da biste otvorili početni zaslon"</string>
     <string name="allset_button_hint" msgid="2395219947744706291">"Dodirnite gumb početnog zaslona da biste prešli na početni zaslon"</string>
     <string name="allset_description_generic" msgid="5385500062202019855">"<xliff:g id="DEVICE">%1$s</xliff:g> je spreman za početak upotrebe"</string>
-    <string name="default_device_name" msgid="6660656727127422487">"uređaj"</string>
+    <string name="default_device_name" msgid="6660656727127422487">"Uređaj"</string>
     <string name="allset_navigation_settings" msgid="4713404605961476027"><annotation id="link">"Postavke navigacije sustavom"</annotation></string>
     <string name="action_share" msgid="2648470652637092375">"Podijeli"</string>
     <string name="action_screenshot" msgid="8171125848358142917">"Snimka zaslona"</string>
diff --git a/quickstep/res/values-sq/strings.xml b/quickstep/res/values-sq/strings.xml
index 4b5f71f..2be5e2b 100644
--- a/quickstep/res/values-sq/strings.xml
+++ b/quickstep/res/values-sq/strings.xml
@@ -22,8 +22,7 @@
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Gozhdo"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Formë e lirë"</string>
     <string name="recent_task_option_desktop" msgid="8280879717125435668">"Desktopi"</string>
-    <!-- no translation found for recent_task_desktop (8081113562549637334) -->
-    <skip />
+    <string name="recent_task_desktop" msgid="8081113562549637334">"Desktopi"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Nuk ka asnjë artikull të fundit"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Cilësimet e përdorimit të aplikacionit"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Pastroji të gjitha"</string>
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index e691134..d981882 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -376,6 +376,7 @@
     <dimen name="transient_taskbar_stash_spring_velocity_dp_per_s">400dp</dimen>
     <dimen name="taskbar_tooltip_vertical_padding">8dp</dimen>
     <dimen name="taskbar_tooltip_horizontal_padding">16dp</dimen>
+    <dimen name="taskbar_tooltip_y_offset">4dp</dimen>
 
     <!-- An additional touch slop to prevent x-axis movement during the swipe up to show taskbar -->
     <dimen name="transient_taskbar_clamped_offset_bound">16dp</dimen>
diff --git a/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java b/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java
index d973149..e940553 100644
--- a/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java
+++ b/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java
@@ -27,6 +27,7 @@
 import android.content.Context;
 import android.os.Handler;
 import android.os.RemoteException;
+import android.util.Log;
 import android.view.IRemoteAnimationFinishedCallback;
 import android.view.RemoteAnimationTarget;
 
@@ -196,6 +197,7 @@
                 if (skipFirstFrame) {
                     // Because t=0 has the app icon in its original spot, we can skip the
                     // first frame and have the same movement one frame earlier.
+                    Log.d("b/311077782", "LauncherAnimationRunner.setAnimation");
                     mAnimator.setCurrentPlayTime(
                             Math.min(getSingleFrameMs(context), mAnimator.getTotalDuration()));
                 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
index b63b9dd..96a6d28 100644
--- a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
@@ -248,7 +248,7 @@
         }
 
         mTaskbarLauncherStateController.updateStateForFlag(FLAG_VISIBLE, isVisible);
-        if (fromInit) {
+        if (fromInit || mControllers == null) {
             duration = 0;
         }
         return mTaskbarLauncherStateController.applyState(duration, startAnimation);
diff --git a/quickstep/src/com/android/launcher3/taskbar/StashedHandleView.java b/quickstep/src/com/android/launcher3/taskbar/StashedHandleView.java
index 94e2244..caf3320 100644
--- a/quickstep/src/com/android/launcher3/taskbar/StashedHandleView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/StashedHandleView.java
@@ -47,6 +47,7 @@
     private final int[] mTmpArr = new int[2];
 
     private @Nullable ObjectAnimator mColorChangeAnim;
+    private Boolean mIsRegionDark;
 
     public StashedHandleView(Context context) {
         this(context, null);
@@ -95,7 +96,11 @@
      * @param animate Whether to animate the change, or apply it immediately.
      */
     public void updateHandleColor(boolean isRegionDark, boolean animate) {
+        if (mIsRegionDark != null && mIsRegionDark == isRegionDark) {
+            return;
+        }
         int newColor = isRegionDark ? mStashedHandleLightColor : mStashedHandleDarkColor;
+        mIsRegionDark = isRegionDark;
         if (mColorChangeAnim != null) {
             mColorChangeAnim.cancel();
         }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarHoverToolTipController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarHoverToolTipController.java
index 8c7879d..3bff31f 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarHoverToolTipController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarHoverToolTipController.java
@@ -50,6 +50,7 @@
     private final View mHoverView;
     private final ArrowTipView mHoverToolTipView;
     private final String mToolTipText;
+    private final int mYOffset;
 
     public TaskbarHoverToolTipController(TaskbarActivityContext activity, TaskbarView taskbarView,
             View hoverView) {
@@ -79,6 +80,8 @@
         mHoverToolTipView.findViewById(R.id.text).setPadding(horizontalPadding, verticalPadding,
                 horizontalPadding, verticalPadding);
         mHoverToolTipView.setAlpha(0);
+        mYOffset = arrowContextWrapper.getResources().getDimensionPixelSize(
+                R.dimen.taskbar_tooltip_y_offset);
 
         AnimatorSet hoverOpenAnimator = new AnimatorSet();
         ObjectAnimator alphaOpenAnimator = ObjectAnimator.ofFloat(mHoverToolTipView, ALPHA, 0f, 1f);
@@ -89,7 +92,7 @@
         mHoverToolTipView.addOnLayoutChangeListener(
                 (v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> {
                     mHoverToolTipView.setPivotY(bottom);
-                    mHoverToolTipView.setY(mTaskbarView.getTop() - (bottom - top));
+                    mHoverToolTipView.setY(mTaskbarView.getTop() - mYOffset - (bottom - top));
                 });
     }
 
@@ -121,6 +124,6 @@
         }
         Rect iconViewBounds = Utilities.getViewBounds(mHoverView);
         mHoverToolTipView.showAtLocation(mToolTipText, iconViewBounds.centerX(),
-                mTaskbarView.getTop(), /* shouldAutoClose= */ false);
+                mTaskbarView.getTop() - mYOffset, /* shouldAutoClose= */ false);
     }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
index eb1165a..0eb8890 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
@@ -246,7 +246,9 @@
 
         resetIconAlignment();
 
-        mLauncher.getStateManager().addStateListener(mStateListener);
+        if (!mControllers.taskbarActivityContext.isPhoneMode()) {
+            mLauncher.getStateManager().addStateListener(mStateListener);
+        }
         mLauncherState = launcher.getStateManager().getState();
         updateStateForSysuiFlags(sysuiStateFlags, /*applyState*/ false);
 
@@ -412,7 +414,7 @@
     }
 
     public Animator applyState(long duration, boolean start) {
-        if (mIsDestroyed) {
+        if (mIsDestroyed || mControllers.taskbarActivityContext.isPhoneMode()) {
             return null;
         }
         Animator animator = null;
@@ -861,7 +863,8 @@
                 "%s\tmTaskbarBackgroundAlpha=%.2f", prefix, mTaskbarBackgroundAlpha.value));
         pw.println(String.format(
                 "%s\tmIconAlphaForHome=%.2f", prefix, mIconAlphaForHome.getValue()));
-        pw.println(String.format("%s\tmPrevState=%s", prefix, getStateString(mPrevState)));
+        pw.println(String.format("%s\tmPrevState=%s", prefix,
+                mPrevState == null ? null : getStateString(mPrevState)));
         pw.println(String.format("%s\tmState=%s", prefix, getStateString(mState)));
         pw.println(String.format("%s\tmLauncherState=%s", prefix, mLauncherState));
         pw.println(String.format(
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index 5392b70..3d94442 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -734,11 +734,18 @@
     }
 
     private void maybeUpdateRecentsAttachedState() {
-        maybeUpdateRecentsAttachedState(true /* animate */);
+        maybeUpdateRecentsAttachedState(/* animate= */ true);
     }
 
     protected void maybeUpdateRecentsAttachedState(boolean animate) {
-        maybeUpdateRecentsAttachedState(animate, false /* moveRunningTask */);
+        maybeUpdateRecentsAttachedState(animate, /* moveRunningTask= */ false);
+    }
+
+    protected void maybeUpdateRecentsAttachedState(boolean animate, boolean moveRunningTask) {
+        maybeUpdateRecentsAttachedState(
+                animate,
+                moveRunningTask,
+                mRecentsView != null && mRecentsView.shouldUpdateRunningTaskAlpha());
     }
 
     /**
@@ -749,8 +756,10 @@
      * Note this method has no effect unless the navigation mode is NO_BUTTON.
      * @param animate whether to animate when attaching RecentsView
      * @param moveRunningTask whether to move running task to front when attaching
+     * @param updateRunningTaskAlpha Whether to update the running task's attached alpha
      */
-    private void maybeUpdateRecentsAttachedState(boolean animate, boolean moveRunningTask) {
+    private void maybeUpdateRecentsAttachedState(
+            boolean animate, boolean moveRunningTask, boolean updateRunningTaskAlpha) {
         if ((!mDeviceState.isFullyGesturalNavMode() && !mGestureState.isTrackpadGesture())
                 || mRecentsView == null) {
             return;
@@ -781,7 +790,8 @@
             // TaskView jumping to new position as we move the tasks.
             mRecentsView.moveRunningTaskToFront();
         }
-        mAnimationFactory.setRecentsAttachedToAppWindow(recentsAttachedToAppWindow, animate);
+        mAnimationFactory.setRecentsAttachedToAppWindow(
+                recentsAttachedToAppWindow, animate, updateRunningTaskAlpha);
 
         // Reapply window transform throughout the attach animation, as the animation affects how
         // much the window is bound by overscroll (vs moving freely).
diff --git a/quickstep/src/com/android/quickstep/BaseActivityInterface.java b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
index 293944d..8703843 100644
--- a/quickstep/src/com/android/quickstep/BaseActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
@@ -21,11 +21,13 @@
 import static com.android.launcher3.MotionEventsUtils.isTrackpadMultiFingerSwipe;
 import static com.android.quickstep.AbsSwipeUpHandler.RECENTS_ATTACH_DURATION;
 import static com.android.quickstep.GestureState.GestureEndTarget.LAST_TASK;
+import static com.android.quickstep.util.RecentsAtomicAnimationFactory.INDEX_RECENTS_ATTACHED_ALPHA_ANIM;
 import static com.android.quickstep.util.RecentsAtomicAnimationFactory.INDEX_RECENTS_FADE_ANIM;
 import static com.android.quickstep.util.RecentsAtomicAnimationFactory.INDEX_RECENTS_TRANSLATE_X_ANIM;
 import static com.android.quickstep.views.RecentsView.ADJACENT_PAGE_HORIZONTAL_OFFSET;
 import static com.android.quickstep.views.RecentsView.FULLSCREEN_PROGRESS;
 import static com.android.quickstep.views.RecentsView.RECENTS_SCALE_PROPERTY;
+import static com.android.quickstep.views.RecentsView.RUNNING_TASK_ATTACH_ALPHA;
 import static com.android.quickstep.views.RecentsView.TASK_SECONDARY_TRANSLATION;
 
 import android.animation.Animator;
@@ -187,8 +189,10 @@
          * @param attached Whether to show RecentsView alongside the app window. If false, recents
          *                 will be hidden by some property we can animate, e.g. alpha.
          * @param animate Whether to animate recents to/from its new attached state.
+         * @param updateRunningTaskAlpha Whether to update the running task's attached alpha
          */
-        default void setRecentsAttachedToAppWindow(boolean attached, boolean animate) { }
+        default void setRecentsAttachedToAppWindow(
+                boolean attached, boolean animate, boolean updateRunningTaskAlpha) { }
 
         default boolean isRecentsAttachedToAppWindow() {
             return false;
@@ -253,12 +257,14 @@
             // (because we set the animation as the current state animation), so we reapply the
             // attached state here as well to ensure recents is shown/hidden appropriately.
             if (DisplayController.getNavigationMode(mActivity) == NavigationMode.NO_BUTTON) {
-                setRecentsAttachedToAppWindow(mIsAttachedToWindow, false);
+                setRecentsAttachedToAppWindow(
+                        mIsAttachedToWindow, false, recentsView.shouldUpdateRunningTaskAlpha());
             }
         }
 
         @Override
-        public void setRecentsAttachedToAppWindow(boolean attached, boolean animate) {
+        public void setRecentsAttachedToAppWindow(
+                boolean attached, boolean animate, boolean updateRunningTaskAlpha) {
             if (mIsAttachedToWindow == attached && animate) {
                 return;
             }
@@ -266,6 +272,10 @@
                     .cancelStateElementAnimation(INDEX_RECENTS_FADE_ANIM);
             mActivity.getStateManager()
                     .cancelStateElementAnimation(INDEX_RECENTS_TRANSLATE_X_ANIM);
+            if (updateRunningTaskAlpha) {
+                mActivity.getStateManager()
+                        .cancelStateElementAnimation(INDEX_RECENTS_ATTACHED_ALPHA_ANIM);
+            }
 
             AnimatorSet animatorSet = new AnimatorSet();
             animatorSet.addListener(new AnimatorListenerAdapter() {
@@ -280,19 +290,28 @@
 
             long animationDuration = animate ? RECENTS_ATTACH_DURATION : 0;
             Animator fadeAnim = mActivity.getStateManager()
-                    .createStateElementAnimation(INDEX_RECENTS_FADE_ANIM, attached ? 1 : 0);
+                    .createStateElementAnimation(INDEX_RECENTS_FADE_ANIM, attached ? 1f : 0f);
             fadeAnim.setInterpolator(attached ? INSTANT : ACCELERATE_2);
             fadeAnim.setDuration(animationDuration);
             animatorSet.play(fadeAnim);
 
             float fromTranslation = ADJACENT_PAGE_HORIZONTAL_OFFSET.get(
                     mActivity.getOverviewPanel());
-            float toTranslation = attached ? 0 : 1;
-
+            float toTranslation = attached ? 0f : 1f;
             Animator translationAnimator = mActivity.getStateManager().createStateElementAnimation(
                     INDEX_RECENTS_TRANSLATE_X_ANIM, fromTranslation, toTranslation);
             translationAnimator.setDuration(animationDuration);
             animatorSet.play(translationAnimator);
+
+            if (updateRunningTaskAlpha) {
+                float fromAlpha = RUNNING_TASK_ATTACH_ALPHA.get(mActivity.getOverviewPanel());
+                float toAlpha = attached ? 1f : 0f;
+                Animator runningTaskAttachAlphaAnimator = mActivity.getStateManager()
+                        .createStateElementAnimation(
+                                INDEX_RECENTS_ATTACHED_ALPHA_ANIM, fromAlpha, toAlpha);
+                runningTaskAttachAlphaAnimator.setDuration(animationDuration);
+                animatorSet.play(runningTaskAttachAlphaAnimator);
+            }
             animatorSet.start();
         }
 
diff --git a/quickstep/src/com/android/quickstep/OverviewCommandHelper.java b/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
deleted file mode 100644
index 8f533a3..0000000
--- a/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
+++ /dev/null
@@ -1,529 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.quickstep;
-
-import static com.android.launcher3.PagedView.INVALID_PAGE;
-import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_OVERVIEW_SHOW_OVERVIEW_FROM_3_BUTTON;
-import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_OVERVIEW_SHOW_OVERVIEW_FROM_KEYBOARD_QUICK_SWITCH;
-import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_OVERVIEW_SHOW_OVERVIEW_FROM_KEYBOARD_SHORTCUT;
-import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
-import static com.android.quickstep.util.ActiveGestureLog.INTENT_EXTRA_LOG_TRACE_ID;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.content.Intent;
-import android.graphics.PointF;
-import android.os.SystemClock;
-import android.os.Trace;
-import android.util.Log;
-import android.view.View;
-
-import androidx.annotation.BinderThread;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.annotation.UiThread;
-
-import com.android.internal.jank.Cuj;
-import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.config.FeatureFlags;
-import com.android.launcher3.logger.LauncherAtom;
-import com.android.launcher3.logging.StatsLogManager;
-import com.android.launcher3.statemanager.StatefulActivity;
-import com.android.launcher3.taskbar.TaskbarUIController;
-import com.android.launcher3.util.RunnableList;
-import com.android.quickstep.RecentsAnimationCallbacks.RecentsAnimationListener;
-import com.android.quickstep.util.ActiveGestureLog;
-import com.android.quickstep.views.RecentsView;
-import com.android.quickstep.views.RecentsViewContainer;
-import com.android.quickstep.views.TaskView;
-import com.android.systemui.shared.recents.model.ThumbnailData;
-import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
-
-import java.io.PrintWriter;
-import java.util.ArrayList;
-import java.util.HashMap;
-
-/**
- * Helper class to handle various atomic commands for switching between Overview.
- */
-public class OverviewCommandHelper {
-    private static final String TAG = "OverviewCommandHelper";
-
-    public static final int TYPE_SHOW = 1;
-    public static final int TYPE_KEYBOARD_INPUT = 2;
-    public static final int TYPE_HIDE = 3;
-    public static final int TYPE_TOGGLE = 4;
-    public static final int TYPE_HOME = 5;
-
-    /**
-     * Use case for needing a queue is double tapping recents button in 3 button nav.
-     * Size of 2 should be enough. We'll toss in one more because we're kind hearted.
-     */
-    private final static int MAX_QUEUE_SIZE = 3;
-
-    private static final String TRANSITION_NAME = "Transition:toOverview";
-
-    private final TouchInteractionService mService;
-    private final OverviewComponentObserver mOverviewComponentObserver;
-    private final TaskAnimationManager mTaskAnimationManager;
-    private final ArrayList<CommandInfo> mPendingCommands = new ArrayList<>();
-
-    /**
-     * Index of the TaskView that should be focused when launching Overview. Persisted so that we
-     * do not lose the focus across multiple calls of
-     * {@link OverviewCommandHelper#executeCommand(CommandInfo)} for the same command
-     */
-    private int mKeyboardTaskFocusIndex = -1;
-
-    /**
-     * Whether we should incoming toggle commands while a previous toggle command is still ongoing.
-     * This serves as a rate-limiter to prevent overlapping animations that can clobber each other
-     * and prevent clean-up callbacks from running. This thus prevents a recurring set of bugs with
-     * janky recents animations and unresponsive home and overview buttons.
-     */
-    private boolean mWaitForToggleCommandComplete = false;
-
-    public OverviewCommandHelper(TouchInteractionService service,
-            OverviewComponentObserver observer,
-            TaskAnimationManager taskAnimationManager) {
-        mService = service;
-        mOverviewComponentObserver = observer;
-        mTaskAnimationManager = taskAnimationManager;
-    }
-
-    /**
-     * Called when the command finishes execution.
-     */
-    private void scheduleNextTask(CommandInfo command) {
-        if (mPendingCommands.isEmpty()) {
-            Log.d(TAG, "no pending commands to schedule");
-            return;
-        }
-        if (mPendingCommands.get(0) != command) {
-            Log.d(TAG, "next task not scheduled."
-                    + " mPendingCommands[0] type is " + mPendingCommands.get(0)
-                    + " - command type is: " + command);
-            return;
-        }
-        Log.d(TAG, "scheduleNextTask called: " + command);
-        mPendingCommands.remove(0);
-        executeNext();
-    }
-
-    /**
-     * Executes the next command from the queue. If the command finishes immediately (returns true),
-     * it continues to execute the next command, until the queue is empty of a command defer's its
-     * completion (returns false).
-     */
-    @UiThread
-    private void executeNext() {
-        if (mPendingCommands.isEmpty()) {
-            Log.d(TAG, "executeNext - mPendingCommands is empty");
-            return;
-        }
-        CommandInfo cmd = mPendingCommands.get(0);
-
-        boolean result = executeCommand(cmd);
-        Log.d(TAG, "executeNext cmd type: " + cmd + ", result: " + result);
-        if (result) {
-            scheduleNextTask(cmd);
-        }
-    }
-
-    @UiThread
-    private void addCommand(CommandInfo cmd) {
-        boolean wasEmpty = mPendingCommands.isEmpty();
-        mPendingCommands.add(cmd);
-        if (wasEmpty) {
-            executeNext();
-        }
-    }
-
-    /**
-     * Adds a command to be executed next, after all pending tasks are completed.
-     * Max commands that can be queued is {@link #MAX_QUEUE_SIZE}.
-     * Requests after reaching that limit will be silently dropped.
-     */
-    @BinderThread
-    public void addCommand(int type) {
-        if (mPendingCommands.size() >= MAX_QUEUE_SIZE) {
-            Log.d(TAG, "the pending command queue is full (" + mPendingCommands.size() + "). "
-                    + "command not added: " + type);
-            return;
-        }
-        Log.d(TAG, "adding command type: " + type);
-        CommandInfo cmd = new CommandInfo(type);
-        MAIN_EXECUTOR.execute(() -> addCommand(cmd));
-    }
-
-    @UiThread
-    public void clearPendingCommands() {
-        Log.d(TAG, "clearing pending commands - size: " + mPendingCommands.size());
-        mPendingCommands.clear();
-    }
-
-    @UiThread
-    public boolean canStartHomeSafely() {
-        return mPendingCommands.isEmpty() || mPendingCommands.get(0).type == TYPE_HOME;
-    }
-
-    @Nullable
-    private TaskView getNextTask(RecentsView view) {
-        final TaskView runningTaskView = view.getRunningTaskView();
-
-        if (runningTaskView == null) {
-            return view.getTaskViewAt(0);
-        } else {
-            final TaskView nextTask = view.getNextTaskView();
-            return nextTask != null ? nextTask : runningTaskView;
-        }
-    }
-
-    private boolean launchTask(RecentsView recents, @Nullable TaskView taskView, CommandInfo cmd) {
-        RunnableList callbackList = null;
-        if (taskView != null) {
-            mWaitForToggleCommandComplete = true;
-            taskView.setEndQuickSwitchCuj(true);
-            callbackList = taskView.launchTasks();
-        }
-
-        if (callbackList != null) {
-            callbackList.add(() -> {
-                Log.d(TAG, "launching task callback: " + cmd);
-                scheduleNextTask(cmd);
-                mWaitForToggleCommandComplete = false;
-            });
-            Log.d(TAG, "launching task - waiting for callback: " + cmd);
-            return false;
-        } else {
-            recents.startHome();
-            mWaitForToggleCommandComplete = false;
-            return true;
-        }
-    }
-
-    /**
-     * Executes the task and returns true if next task can be executed. If false, then the next
-     * task is deferred until {@link #scheduleNextTask} is called
-     */
-    private <T extends StatefulActivity<?> & RecentsViewContainer> boolean executeCommand(
-            CommandInfo cmd) {
-        if (mWaitForToggleCommandComplete && cmd.type == TYPE_TOGGLE) {
-            Log.d(TAG, "executeCommand: " + cmd
-                    + " - waiting for toggle command complete");
-            return true;
-        }
-        BaseActivityInterface<?, T> activityInterface =
-                mOverviewComponentObserver.getActivityInterface();
-
-        RecentsView<?, ?> visibleRecentsView = activityInterface.getVisibleRecentsView();
-        RecentsView<?, ?> createdRecentsView;
-
-        Log.d(TAG, "executeCommand: " + cmd
-                + " - visibleRecentsView: " + visibleRecentsView);
-        if (visibleRecentsView == null) {
-            T activity = activityInterface.getCreatedContainer();
-            createdRecentsView = activity == null ? null : activity.getOverviewPanel();
-            DeviceProfile dp = activity == null ? null : activity.getDeviceProfile();
-            TaskbarUIController uiController = activityInterface.getTaskbarController();
-            boolean allowQuickSwitch = FeatureFlags.ENABLE_KEYBOARD_QUICK_SWITCH.get()
-                    && uiController != null
-                    && dp != null
-                    && (dp.isTablet || dp.isTwoPanels);
-
-            switch (cmd.type) {
-                case TYPE_HIDE:
-                    if (!allowQuickSwitch) {
-                        return true;
-                    }
-                    mKeyboardTaskFocusIndex = uiController.launchFocusedTask();
-                    if (mKeyboardTaskFocusIndex == -1) {
-                        return true;
-                    }
-                    break;
-                case TYPE_KEYBOARD_INPUT:
-                    if (allowQuickSwitch) {
-                        uiController.openQuickSwitchView();
-                        return true;
-                    } else {
-                        mKeyboardTaskFocusIndex = 0;
-                        break;
-                    }
-                case TYPE_HOME:
-                    ActiveGestureLog.INSTANCE.addLog(
-                            "OverviewCommandHelper.executeCommand(TYPE_HOME)");
-                    // Although IActivityTaskManager$Stub$Proxy.startActivity is a slow binder call,
-                    // we should still call it on main thread because launcher is waiting for
-                    // ActivityTaskManager to resume it. Also calling startActivity() on bg thread
-                    // could potentially delay resuming launcher. See b/348668521 for more details.
-                    mService.startActivity(mOverviewComponentObserver.getHomeIntent());
-                    return true;
-                case TYPE_SHOW:
-                    // When Recents is not currently visible, the command's type is TYPE_SHOW
-                    // when overview is triggered via the keyboard overview button or Action+Tab
-                    // keys (Not Alt+Tab which is KQS). The overview button on-screen in 3-button
-                    // nav is TYPE_TOGGLE.
-                    mKeyboardTaskFocusIndex = 0;
-                    break;
-                default:
-                    // continue below to handle displaying Recents.
-            }
-        } else {
-            createdRecentsView = visibleRecentsView;
-            switch (cmd.type) {
-                case TYPE_SHOW:
-                    // already visible
-                    return true;
-                case TYPE_KEYBOARD_INPUT: {
-                    if (visibleRecentsView.isHandlingTouch()) {
-                        return true;
-                    }
-                }
-                case TYPE_HIDE: {
-                    if (visibleRecentsView.isHandlingTouch()) {
-                        return true;
-                    }
-                    mKeyboardTaskFocusIndex = INVALID_PAGE;
-                    int currentPage = visibleRecentsView.getNextPage();
-                    TaskView tv = (currentPage >= 0
-                            && currentPage < visibleRecentsView.getTaskViewCount())
-                            ? (TaskView) visibleRecentsView.getPageAt(currentPage)
-                            : null;
-                    return launchTask(visibleRecentsView, tv, cmd);
-                }
-                case TYPE_TOGGLE:
-                    return launchTask(visibleRecentsView, getNextTask(visibleRecentsView), cmd);
-                case TYPE_HOME:
-                    visibleRecentsView.startHome();
-                    return true;
-            }
-        }
-
-        if (createdRecentsView != null) {
-            createdRecentsView.setKeyboardTaskFocusIndex(mKeyboardTaskFocusIndex);
-        }
-        // Handle recents view focus when launching from home
-        Animator.AnimatorListener animatorListener = new AnimatorListenerAdapter() {
-
-            @Override
-            public void onAnimationStart(Animator animation) {
-                super.onAnimationStart(animation);
-                updateRecentsViewFocus(cmd);
-                logShowOverviewFrom(cmd.type);
-            }
-
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                Log.d(TAG, "switching to Overview state - onAnimationEnd: " + cmd);
-                super.onAnimationEnd(animation);
-                onRecentsViewFocusUpdated(cmd);
-                scheduleNextTask(cmd);
-            }
-        };
-        if (activityInterface.switchToRecentsIfVisible(animatorListener)) {
-            Log.d(TAG, "switching to Overview state - waiting: " + cmd);
-            // If successfully switched, wait until animation finishes
-            return false;
-        }
-
-        final T activity = activityInterface.getCreatedContainer();
-        if (activity != null) {
-            InteractionJankMonitorWrapper.begin(
-                    activity.getRootView(),
-                    Cuj.CUJ_LAUNCHER_QUICK_SWITCH);
-        }
-
-        GestureState gestureState = mService.createGestureState(GestureState.DEFAULT_STATE,
-                GestureState.TrackpadGestureType.NONE);
-        gestureState.setHandlingAtomicEvent(true);
-        AbsSwipeUpHandler interactionHandler = mService.getSwipeUpHandlerFactory()
-                .newHandler(gestureState, cmd.createTime);
-        interactionHandler.setGestureEndCallback(
-                () -> onTransitionComplete(cmd, interactionHandler));
-        interactionHandler.initWhenReady("OverviewCommandHelper: cmd.type=" + cmd.type);
-
-        RecentsAnimationListener recentAnimListener = new RecentsAnimationListener() {
-            @Override
-            public void onRecentsAnimationStart(RecentsAnimationController controller,
-                    RecentsAnimationTargets targets) {
-                updateRecentsViewFocus(cmd);
-                logShowOverviewFrom(cmd.type);
-                activityInterface.runOnInitBackgroundStateUI(() ->
-                        interactionHandler.onGestureEnded(0, new PointF()));
-                cmd.removeListener(this);
-            }
-
-            @Override
-            public void onRecentsAnimationCanceled(HashMap<Integer, ThumbnailData> thumbnailDatas) {
-                interactionHandler.onGestureCancelled();
-                cmd.removeListener(this);
-
-                T createdActivity = activityInterface.getCreatedContainer();
-                if (createdActivity == null) {
-                    return;
-                }
-                if (createdRecentsView != null) {
-                    createdRecentsView.onRecentsAnimationComplete();
-                }
-            }
-        };
-
-        if (visibleRecentsView != null) {
-            visibleRecentsView.moveRunningTaskToFront();
-        }
-        if (mTaskAnimationManager.isRecentsAnimationRunning()) {
-            cmd.mActiveCallbacks = mTaskAnimationManager.continueRecentsAnimation(gestureState);
-            cmd.mActiveCallbacks.addListener(interactionHandler);
-            mTaskAnimationManager.notifyRecentsAnimationState(interactionHandler);
-            interactionHandler.onGestureStarted(true /*isLikelyToStartNewTask*/);
-
-            cmd.mActiveCallbacks.addListener(recentAnimListener);
-            mTaskAnimationManager.notifyRecentsAnimationState(recentAnimListener);
-        } else {
-            Intent intent = new Intent(interactionHandler.getLaunchIntent());
-            intent.putExtra(INTENT_EXTRA_LOG_TRACE_ID, gestureState.getGestureId());
-            cmd.mActiveCallbacks = mTaskAnimationManager.startRecentsAnimation(
-                    gestureState, intent, interactionHandler);
-            interactionHandler.onGestureStarted(false /*isLikelyToStartNewTask*/);
-            cmd.mActiveCallbacks.addListener(recentAnimListener);
-        }
-        Trace.beginAsyncSection(TRANSITION_NAME, 0);
-        Log.d(TAG, "switching via recents animation - onGestureStarted: " + cmd);
-        return false;
-    }
-
-    private void onTransitionComplete(CommandInfo cmd, AbsSwipeUpHandler handler) {
-        Log.d(TAG, "switching via recents animation - onTransitionComplete: " + cmd);
-        cmd.removeListener(handler);
-        Trace.endAsyncSection(TRANSITION_NAME, 0);
-        onRecentsViewFocusUpdated(cmd);
-        scheduleNextTask(cmd);
-    }
-
-    private void updateRecentsViewFocus(CommandInfo cmd) {
-        RecentsView recentsView =
-                mOverviewComponentObserver.getActivityInterface().getVisibleRecentsView();
-        if (recentsView == null || (cmd.type != TYPE_KEYBOARD_INPUT && cmd.type != TYPE_HIDE
-                && cmd.type != TYPE_SHOW)) {
-            return;
-        }
-        // When the overview is launched via alt tab (cmd type is TYPE_KEYBOARD_INPUT),
-        // the touch mode somehow is not change to false by the Android framework.
-        // The subsequent tab to go through tasks in overview can only be dispatched to
-        // focuses views, while focus can only be requested in
-        // {@link View#requestFocusNoSearch(int, Rect)} when touch mode is false. To note,
-        // here we launch overview with live tile.
-        recentsView.getViewRootImpl().touchModeChanged(false);
-        // Ensure that recents view has focus so that it receives the followup key inputs
-        if (requestFocus(recentsView.getTaskViewAt(mKeyboardTaskFocusIndex))) {
-            return;
-        }
-        if (requestFocus(recentsView.getNextTaskView())) {
-            return;
-        }
-        if (requestFocus(recentsView.getTaskViewAt(0))) {
-            return;
-        }
-        requestFocus(recentsView);
-    }
-
-    private void onRecentsViewFocusUpdated(CommandInfo cmd) {
-        RecentsView recentsView =
-                mOverviewComponentObserver.getActivityInterface().getVisibleRecentsView();
-        if (recentsView == null
-                || cmd.type != TYPE_HIDE
-                || mKeyboardTaskFocusIndex == INVALID_PAGE) {
-            return;
-        }
-        recentsView.setKeyboardTaskFocusIndex(INVALID_PAGE);
-        recentsView.setCurrentPage(mKeyboardTaskFocusIndex);
-        mKeyboardTaskFocusIndex = INVALID_PAGE;
-    }
-
-    private boolean requestFocus(@Nullable View taskView) {
-        if (taskView == null) {
-            return false;
-        }
-        taskView.post(() -> {
-            taskView.requestFocus();
-            taskView.requestAccessibilityFocus();
-        });
-        return true;
-    }
-
-    private <T extends StatefulActivity<?> & RecentsViewContainer>
-            void logShowOverviewFrom(int cmdType) {
-        BaseActivityInterface<?, T> activityInterface =
-                mOverviewComponentObserver.getActivityInterface();
-        var container = activityInterface.getCreatedContainer();
-        if (container != null) {
-            StatsLogManager.LauncherEvent event;
-            switch (cmdType) {
-                case TYPE_SHOW -> event = LAUNCHER_OVERVIEW_SHOW_OVERVIEW_FROM_KEYBOARD_SHORTCUT;
-                case TYPE_HIDE ->
-                        event = LAUNCHER_OVERVIEW_SHOW_OVERVIEW_FROM_KEYBOARD_QUICK_SWITCH;
-                case TYPE_TOGGLE -> event = LAUNCHER_OVERVIEW_SHOW_OVERVIEW_FROM_3_BUTTON;
-                default -> {
-                    return;
-                }
-            }
-
-            StatsLogManager.newInstance(container.asContext())
-                    .logger()
-                    .withContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
-                            .setTaskSwitcherContainer(
-                                    LauncherAtom.TaskSwitcherContainer.getDefaultInstance())
-                            .build())
-                    .log(event);
-        }
-    }
-
-    public void dump(PrintWriter pw) {
-        pw.println("OverviewCommandHelper:");
-        pw.println("  mPendingCommands=" + mPendingCommands.size());
-        if (!mPendingCommands.isEmpty()) {
-            pw.println("    pendingCommandType=" + mPendingCommands.get(0).type);
-        }
-        pw.println("  mKeyboardTaskFocusIndex=" + mKeyboardTaskFocusIndex);
-        pw.println("  mWaitForToggleCommandComplete=" + mWaitForToggleCommandComplete);
-    }
-
-    private static class CommandInfo {
-        public final long createTime = SystemClock.elapsedRealtime();
-        public final int type;
-        RecentsAnimationCallbacks mActiveCallbacks;
-
-        CommandInfo(int type) {
-            this.type = type;
-        }
-
-        void removeListener(RecentsAnimationListener listener) {
-            if (mActiveCallbacks != null) {
-                mActiveCallbacks.removeListener(listener);
-            }
-        }
-
-        @NonNull
-        @Override
-        public String toString() {
-            return "CommandInfo("
-                    + "type=" + type + ", "
-                    + "createTime=" + createTime + ", "
-                    + "mActiveCallbacks=" + mActiveCallbacks
-                    + ")";
-        }
-    }
-}
diff --git a/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt b/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt
new file mode 100644
index 0000000..f6b9e4e
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/OverviewCommandHelper.kt
@@ -0,0 +1,484 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.quickstep
+
+import android.animation.Animator
+import android.animation.AnimatorListenerAdapter
+import android.content.Intent
+import android.graphics.PointF
+import android.os.SystemClock
+import android.os.Trace
+import android.util.Log
+import android.view.View
+import androidx.annotation.BinderThread
+import androidx.annotation.UiThread
+import com.android.internal.jank.Cuj
+import com.android.launcher3.PagedView
+import com.android.launcher3.config.FeatureFlags
+import com.android.launcher3.logger.LauncherAtom
+import com.android.launcher3.logging.StatsLogManager
+import com.android.launcher3.logging.StatsLogManager.LauncherEvent.*
+import com.android.launcher3.util.Executors
+import com.android.launcher3.util.RunnableList
+import com.android.quickstep.util.ActiveGestureLog
+import com.android.quickstep.views.RecentsView
+import com.android.quickstep.views.RecentsViewContainer
+import com.android.quickstep.views.TaskView
+import com.android.systemui.shared.recents.model.ThumbnailData
+import com.android.systemui.shared.system.InteractionJankMonitorWrapper
+import java.io.PrintWriter
+
+/** Helper class to handle various atomic commands for switching between Overview. */
+class OverviewCommandHelper(
+    private val touchInteractionService: TouchInteractionService,
+    private val overviewComponentObserver: OverviewComponentObserver,
+    private val taskAnimationManager: TaskAnimationManager
+) {
+    private val pendingCommands = mutableListOf<CommandInfo>()
+
+    /**
+     * Index of the TaskView that should be focused when launching Overview. Persisted so that we do
+     * not lose the focus across multiple calls of [OverviewCommandHelper.executeCommand] for the
+     * same command
+     */
+    private var keyboardTaskFocusIndex = -1
+
+    /**
+     * Whether we should incoming toggle commands while a previous toggle command is still ongoing.
+     * This serves as a rate-limiter to prevent overlapping animations that can clobber each other
+     * and prevent clean-up callbacks from running. This thus prevents a recurring set of bugs with
+     * janky recents animations and unresponsive home and overview buttons.
+     */
+    private var waitForToggleCommandComplete = false
+
+    /** Called when the command finishes execution. */
+    private fun scheduleNextTask(command: CommandInfo) {
+        if (pendingCommands.isEmpty()) {
+            Log.d(TAG, "no pending commands to schedule")
+            return
+        }
+        if (pendingCommands.first() !== command) {
+            Log.d(
+                TAG,
+                "next task not scheduled. First pending command type " +
+                    "is ${pendingCommands.first()} - command type is: $command"
+            )
+            return
+        }
+        Log.d(TAG, "scheduleNextTask called: $command")
+        pendingCommands.removeFirst()
+        executeNext()
+    }
+
+    /**
+     * Executes the next command from the queue. If the command finishes immediately (returns true),
+     * it continues to execute the next command, until the queue is empty of a command defer's its
+     * completion (returns false).
+     */
+    @UiThread
+    private fun executeNext() {
+        if (pendingCommands.isEmpty()) {
+            Log.d(TAG, "executeNext - pendingCommands is empty")
+            return
+        }
+        val command = pendingCommands.first()
+        val result = executeCommand(command)
+        Log.d(TAG, "executeNext command type: $command, result: $result")
+        if (result) {
+            scheduleNextTask(command)
+        }
+    }
+
+    @UiThread
+    private fun addCommand(command: CommandInfo) {
+        val wasEmpty = pendingCommands.isEmpty()
+        pendingCommands.add(command)
+        if (wasEmpty) {
+            executeNext()
+        }
+    }
+
+    /**
+     * Adds a command to be executed next, after all pending tasks are completed. Max commands that
+     * can be queued is [.MAX_QUEUE_SIZE]. Requests after reaching that limit will be silently
+     * dropped.
+     */
+    @BinderThread
+    fun addCommand(type: Int) {
+        if (pendingCommands.size >= MAX_QUEUE_SIZE) {
+            Log.d(
+                TAG,
+                "the pending command queue is full (${pendingCommands.size}). command not added: $type"
+            )
+            return
+        }
+        Log.d(TAG, "adding command type: $type")
+        val command = CommandInfo(type)
+        Executors.MAIN_EXECUTOR.execute { addCommand(command) }
+    }
+
+    @UiThread
+    fun clearPendingCommands() {
+        Log.d(TAG, "clearing pending commands - size: ${pendingCommands.size}")
+        pendingCommands.clear()
+    }
+
+    @UiThread
+    fun canStartHomeSafely(): Boolean =
+        pendingCommands.isEmpty() || pendingCommands.first().type == TYPE_HOME
+
+    private fun getNextTask(view: RecentsView<*, *>): TaskView? {
+        val runningTaskView = view.runningTaskView
+
+        return if (runningTaskView == null) {
+            view.getTaskViewAt(0)
+        } else {
+            val nextTask = view.nextTaskView
+            nextTask ?: runningTaskView
+        }
+    }
+
+    private fun launchTask(
+        recents: RecentsView<*, *>,
+        taskView: TaskView?,
+        command: CommandInfo
+    ): Boolean {
+        var callbackList: RunnableList? = null
+        if (taskView != null) {
+            waitForToggleCommandComplete = true
+            taskView.isEndQuickSwitchCuj = true
+            callbackList = taskView.launchTasks()
+        }
+
+        if (callbackList != null) {
+            callbackList.add {
+                Log.d(TAG, "launching task callback: $command")
+                scheduleNextTask(command)
+                waitForToggleCommandComplete = false
+            }
+            Log.d(TAG, "launching task - waiting for callback: $command")
+            return false
+        } else {
+            recents.startHome()
+            waitForToggleCommandComplete = false
+            return true
+        }
+    }
+
+    /**
+     * Executes the task and returns true if next task can be executed. If false, then the next task
+     * is deferred until [.scheduleNextTask] is called
+     */
+    private fun executeCommand(command: CommandInfo): Boolean {
+        if (waitForToggleCommandComplete && command.type == TYPE_TOGGLE) {
+            Log.d(TAG, "executeCommand: $command - waiting for toggle command complete")
+            return true
+        }
+        val activityInterface: BaseActivityInterface<*, *> =
+            overviewComponentObserver.activityInterface
+
+        val visibleRecentsView: RecentsView<*, *>? =
+            activityInterface.getVisibleRecentsView<RecentsView<*, *>>()
+        val createdRecentsView: RecentsView<*, *>?
+
+        Log.d(TAG, "executeCommand: $command - visibleRecentsView: $visibleRecentsView")
+        if (visibleRecentsView == null) {
+            val activity = activityInterface.getCreatedContainer() as? RecentsViewContainer
+            createdRecentsView = activity?.getOverviewPanel()
+            val deviceProfile = activity?.getDeviceProfile()
+            val uiController = activityInterface.getTaskbarController()
+            val allowQuickSwitch =
+                FeatureFlags.ENABLE_KEYBOARD_QUICK_SWITCH.get() &&
+                    uiController != null &&
+                    deviceProfile != null &&
+                    (deviceProfile.isTablet || deviceProfile.isTwoPanels)
+
+            when (command.type) {
+                TYPE_HIDE -> {
+                    if (!allowQuickSwitch) return true
+                    keyboardTaskFocusIndex = uiController!!.launchFocusedTask()
+                    if (keyboardTaskFocusIndex == -1) return true
+                }
+                TYPE_KEYBOARD_INPUT ->
+                    if (allowQuickSwitch) {
+                        uiController!!.openQuickSwitchView()
+                        return true
+                    } else {
+                        keyboardTaskFocusIndex = 0
+                    }
+                TYPE_HOME -> {
+                    ActiveGestureLog.INSTANCE.addLog(
+                        "OverviewCommandHelper.executeCommand(TYPE_HOME)"
+                    )
+                    // Although IActivityTaskManager$Stub$Proxy.startActivity is a slow binder call,
+                    // we should still call it on main thread because launcher is waiting for
+                    // ActivityTaskManager to resume it. Also calling startActivity() on bg thread
+                    // could potentially delay resuming launcher. See b/348668521 for more details.
+                    touchInteractionService.startActivity(overviewComponentObserver.homeIntent)
+                    return true
+                }
+                TYPE_SHOW ->
+                    // When Recents is not currently visible, the command's type is
+                    // TYPE_SHOW
+                    // when overview is triggered via the keyboard overview button or Action+Tab
+                    // keys (Not Alt+Tab which is KQS). The overview button on-screen in 3-button
+                    // nav is TYPE_TOGGLE.
+                    keyboardTaskFocusIndex = 0
+                else -> {}
+            }
+        } else {
+            createdRecentsView = visibleRecentsView
+            when (command.type) {
+                TYPE_SHOW -> return true // already visible
+                TYPE_KEYBOARD_INPUT,
+                TYPE_HIDE -> {
+                    if (visibleRecentsView.isHandlingTouch) return true
+
+                    keyboardTaskFocusIndex = PagedView.INVALID_PAGE
+                    val currentPage = visibleRecentsView.nextPage
+                    val taskView = visibleRecentsView.getTaskViewAt(currentPage)
+                    return launchTask(visibleRecentsView, taskView, command)
+                }
+                TYPE_TOGGLE ->
+                    return launchTask(visibleRecentsView, getNextTask(visibleRecentsView), command)
+                TYPE_HOME -> {
+                    visibleRecentsView.startHome()
+                    return true
+                }
+            }
+        }
+
+        createdRecentsView?.setKeyboardTaskFocusIndex(keyboardTaskFocusIndex)
+        // Handle recents view focus when launching from home
+        val animatorListener: Animator.AnimatorListener =
+            object : AnimatorListenerAdapter() {
+                override fun onAnimationStart(animation: Animator) {
+                    super.onAnimationStart(animation)
+                    updateRecentsViewFocus(command)
+                    logShowOverviewFrom(command.type)
+                }
+
+                override fun onAnimationEnd(animation: Animator) {
+                    Log.d(TAG, "switching to Overview state - onAnimationEnd: $command")
+                    super.onAnimationEnd(animation)
+                    onRecentsViewFocusUpdated(command)
+                    scheduleNextTask(command)
+                }
+            }
+        if (activityInterface.switchToRecentsIfVisible(animatorListener)) {
+            Log.d(TAG, "switching to Overview state - waiting: $command")
+            // If successfully switched, wait until animation finishes
+            return false
+        }
+
+        val activity = activityInterface.getCreatedContainer()
+        if (activity != null) {
+            InteractionJankMonitorWrapper.begin(activity.rootView, Cuj.CUJ_LAUNCHER_QUICK_SWITCH)
+        }
+
+        val gestureState =
+            touchInteractionService.createGestureState(
+                GestureState.DEFAULT_STATE,
+                GestureState.TrackpadGestureType.NONE
+            )
+        gestureState.isHandlingAtomicEvent = true
+        val interactionHandler =
+            touchInteractionService.swipeUpHandlerFactory.newHandler(
+                gestureState,
+                command.createTime
+            )
+        interactionHandler.setGestureEndCallback {
+            onTransitionComplete(command, interactionHandler)
+        }
+        interactionHandler.initWhenReady("OverviewCommandHelper: command.type=${command.type}")
+
+        val recentAnimListener: RecentsAnimationCallbacks.RecentsAnimationListener =
+            object : RecentsAnimationCallbacks.RecentsAnimationListener {
+                override fun onRecentsAnimationStart(
+                    controller: RecentsAnimationController,
+                    targets: RecentsAnimationTargets
+                ) {
+                    updateRecentsViewFocus(command)
+                    logShowOverviewFrom(command.type)
+                    activityInterface.runOnInitBackgroundStateUI {
+                        interactionHandler.onGestureEnded(0f, PointF())
+                    }
+                    command.removeListener(this)
+                }
+
+                override fun onRecentsAnimationCanceled(
+                    thumbnailDatas: HashMap<Int, ThumbnailData>
+                ) {
+                    interactionHandler.onGestureCancelled()
+                    command.removeListener(this)
+
+                    activityInterface.getCreatedContainer() ?: return
+                    createdRecentsView?.onRecentsAnimationComplete()
+                }
+            }
+
+        // TODO(b/361768912): Dead code. Remove or update after this bug is fixed.
+        //        if (visibleRecentsView != null) {
+        //            visibleRecentsView.moveRunningTaskToFront();
+        //        }
+
+        if (taskAnimationManager.isRecentsAnimationRunning) {
+            command.setAnimationCallbacks(
+                taskAnimationManager.continueRecentsAnimation(gestureState)
+            )
+            command.addListener(interactionHandler)
+            taskAnimationManager.notifyRecentsAnimationState(interactionHandler)
+            interactionHandler.onGestureStarted(true /*isLikelyToStartNewTask*/)
+
+            command.addListener(recentAnimListener)
+            taskAnimationManager.notifyRecentsAnimationState(recentAnimListener)
+        } else {
+            val intent =
+                Intent(interactionHandler.launchIntent)
+                    .putExtra(ActiveGestureLog.INTENT_EXTRA_LOG_TRACE_ID, gestureState.gestureId)
+            command.setAnimationCallbacks(
+                taskAnimationManager.startRecentsAnimation(gestureState, intent, interactionHandler)
+            )
+            interactionHandler.onGestureStarted(false /*isLikelyToStartNewTask*/)
+            command.addListener(recentAnimListener)
+        }
+        Trace.beginAsyncSection(TRANSITION_NAME, 0)
+        Log.d(TAG, "switching via recents animation - onGestureStarted: $command")
+        return false
+    }
+
+    private fun onTransitionComplete(command: CommandInfo, handler: AbsSwipeUpHandler<*, *, *>) {
+        Log.d(TAG, "switching via recents animation - onTransitionComplete: $command")
+        command.removeListener(handler)
+        Trace.endAsyncSection(TRANSITION_NAME, 0)
+        onRecentsViewFocusUpdated(command)
+        scheduleNextTask(command)
+    }
+
+    private fun updateRecentsViewFocus(command: CommandInfo) {
+        val recentsView: RecentsView<*, *> =
+            overviewComponentObserver.activityInterface.getVisibleRecentsView() ?: return
+        if (
+            command.type != TYPE_KEYBOARD_INPUT &&
+                command.type != TYPE_HIDE &&
+                command.type != TYPE_SHOW
+        ) {
+            return
+        }
+
+        // When the overview is launched via alt tab (command type is TYPE_KEYBOARD_INPUT),
+        // the touch mode somehow is not change to false by the Android framework.
+        // The subsequent tab to go through tasks in overview can only be dispatched to
+        // focuses views, while focus can only be requested in
+        // {@link View#requestFocusNoSearch(int, Rect)} when touch mode is false. To note,
+        // here we launch overview with live tile.
+        recentsView.viewRootImpl.touchModeChanged(false)
+        // Ensure that recents view has focus so that it receives the followup key inputs
+        if (requestFocus(recentsView.getTaskViewAt(keyboardTaskFocusIndex))) return
+        if (requestFocus(recentsView.nextTaskView)) return
+        if (requestFocus(recentsView.getTaskViewAt(0))) return
+        requestFocus(recentsView)
+    }
+
+    private fun onRecentsViewFocusUpdated(command: CommandInfo) {
+        val recentsView: RecentsView<*, *> =
+            overviewComponentObserver.activityInterface.getVisibleRecentsView() ?: return
+        if (command.type != TYPE_HIDE || keyboardTaskFocusIndex == PagedView.INVALID_PAGE) {
+            return
+        }
+        recentsView.setKeyboardTaskFocusIndex(PagedView.INVALID_PAGE)
+        recentsView.currentPage = keyboardTaskFocusIndex
+        keyboardTaskFocusIndex = PagedView.INVALID_PAGE
+    }
+
+    private fun requestFocus(taskView: View?): Boolean {
+        if (taskView == null) return false
+        taskView.post {
+            taskView.requestFocus()
+            taskView.requestAccessibilityFocus()
+        }
+        return true
+    }
+
+    private fun logShowOverviewFrom(commandType: Int) {
+        val activityInterface: BaseActivityInterface<*, *> =
+            overviewComponentObserver.activityInterface
+        val container = activityInterface.getCreatedContainer() as? RecentsViewContainer ?: return
+        val event =
+            when (commandType) {
+                TYPE_SHOW -> LAUNCHER_OVERVIEW_SHOW_OVERVIEW_FROM_KEYBOARD_SHORTCUT
+                TYPE_HIDE -> LAUNCHER_OVERVIEW_SHOW_OVERVIEW_FROM_KEYBOARD_QUICK_SWITCH
+                TYPE_TOGGLE -> LAUNCHER_OVERVIEW_SHOW_OVERVIEW_FROM_3_BUTTON
+                else -> return
+            }
+        StatsLogManager.newInstance(container.asContext())
+            .logger()
+            .withContainerInfo(
+                LauncherAtom.ContainerInfo.newBuilder()
+                    .setTaskSwitcherContainer(
+                        LauncherAtom.TaskSwitcherContainer.getDefaultInstance()
+                    )
+                    .build()
+            )
+            .log(event)
+    }
+
+    fun dump(pw: PrintWriter) {
+        pw.println("OverviewCommandHelper:")
+        pw.println("  pendingCommands=${pendingCommands.size}")
+        if (pendingCommands.isNotEmpty()) {
+            pw.println("    pendingCommandType=${pendingCommands.first().type}")
+        }
+        pw.println("  mKeyboardTaskFocusIndex=$keyboardTaskFocusIndex")
+        pw.println("  mWaitForToggleCommandComplete=$waitForToggleCommandComplete")
+    }
+
+    private data class CommandInfo(
+        val type: Int,
+        val createTime: Long = SystemClock.elapsedRealtime(),
+        private var animationCallbacks: RecentsAnimationCallbacks? = null
+    ) {
+        fun setAnimationCallbacks(recentsAnimationCallbacks: RecentsAnimationCallbacks) {
+            this.animationCallbacks = recentsAnimationCallbacks
+        }
+
+        fun addListener(listener: RecentsAnimationCallbacks.RecentsAnimationListener) {
+            animationCallbacks?.addListener(listener)
+        }
+
+        fun removeListener(listener: RecentsAnimationCallbacks.RecentsAnimationListener?) {
+            animationCallbacks?.removeListener(listener)
+        }
+    }
+
+    companion object {
+        private const val TAG = "OverviewCommandHelper"
+
+        const val TYPE_SHOW: Int = 1
+        const val TYPE_KEYBOARD_INPUT: Int = 2
+        const val TYPE_HIDE: Int = 3
+        const val TYPE_TOGGLE: Int = 4
+        const val TYPE_HOME: Int = 5
+
+        /**
+         * Use case for needing a queue is double tapping recents button in 3 button nav. Size of 2
+         * should be enough. We'll toss in one more because we're kind hearted.
+         */
+        private const val MAX_QUEUE_SIZE = 3
+
+        private const val TRANSITION_NAME = "Transition:toOverview"
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/util/RecentsAtomicAnimationFactory.java b/quickstep/src/com/android/quickstep/util/RecentsAtomicAnimationFactory.java
index 0b05c2e..63fe017 100644
--- a/quickstep/src/com/android/quickstep/util/RecentsAtomicAnimationFactory.java
+++ b/quickstep/src/com/android/quickstep/util/RecentsAtomicAnimationFactory.java
@@ -16,6 +16,7 @@
 package com.android.quickstep.util;
 
 import static com.android.quickstep.views.RecentsView.ADJACENT_PAGE_HORIZONTAL_OFFSET;
+import static com.android.quickstep.views.RecentsView.RUNNING_TASK_ATTACH_ALPHA;
 
 import android.animation.Animator;
 import android.animation.ObjectAnimator;
@@ -33,8 +34,10 @@
 
     public static final int INDEX_RECENTS_FADE_ANIM = AtomicAnimationFactory.NEXT_INDEX + 0;
     public static final int INDEX_RECENTS_TRANSLATE_X_ANIM = AtomicAnimationFactory.NEXT_INDEX + 1;
+    public static final int INDEX_RECENTS_ATTACHED_ALPHA_ANIM =
+            AtomicAnimationFactory.NEXT_INDEX + 2;
 
-    private static final int MY_ANIM_COUNT = 2;
+    private static final int MY_ANIM_COUNT = 3;
 
     protected final CONTAINER mContainer;
 
@@ -50,6 +53,7 @@
                 ObjectAnimator alpha = ObjectAnimator.ofFloat(mContainer.getOverviewPanel(),
                         RecentsView.CONTENT_ALPHA, values);
                 return alpha;
+            case INDEX_RECENTS_ATTACHED_ALPHA_ANIM:
             case INDEX_RECENTS_TRANSLATE_X_ANIM: {
                 RecentsView rv = mContainer.getOverviewPanel();
                 return new SpringAnimationBuilder(mContainer)
@@ -57,7 +61,8 @@
                         .setDampingRatio(0.8f)
                         .setStiffness(250)
                         .setValues(values)
-                        .build(rv, ADJACENT_PAGE_HORIZONTAL_OFFSET);
+                        .build(rv, index == INDEX_RECENTS_ATTACHED_ALPHA_ANIM
+                                ? RUNNING_TASK_ATTACH_ALPHA : ADJACENT_PAGE_HORIZONTAL_OFFSET);
             }
             default:
                 return super.createStateElementAnimation(index, values);
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index f1ff026..69a9690 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -36,6 +36,7 @@
 import static com.android.launcher3.AbstractFloatingView.getTopOpenViewWithType;
 import static com.android.launcher3.BaseActivity.STATE_HANDLER_INVISIBILITY_FLAGS;
 import static com.android.launcher3.Flags.enableAdditionalHomeAnimations;
+import static com.android.launcher3.Flags.enableDesktopTaskAlphaAnimation;
 import static com.android.launcher3.Flags.enableGridOnlyOverview;
 import static com.android.launcher3.Flags.enableLargeDesktopWindowingTile;
 import static com.android.launcher3.Flags.enableRefactorTaskThumbnail;
@@ -320,6 +321,27 @@
                 }
             };
 
+    public static final FloatProperty<RecentsView> RUNNING_TASK_ATTACH_ALPHA =
+            new FloatProperty<RecentsView>("runningTaskAttachAlpha") {
+                @Override
+                public void setValue(RecentsView recentsView, float v) {
+                    TaskView runningTask = recentsView.getRunningTaskView();
+                    if (runningTask == null) {
+                        return;
+                    }
+                    runningTask.setAttachAlpha(v);
+                }
+
+                @Override
+                public Float get(RecentsView recentsView) {
+                    TaskView runningTask = recentsView.getRunningTaskView();
+                    if (runningTask == null) {
+                        return null;
+                    }
+                    return runningTask.getAttachAlpha();
+                }
+            };
+
     public static final int SCROLL_VIBRATION_PRIMITIVE =
             Utilities.ATLEAST_S ? VibrationEffect.Composition.PRIMITIVE_LOW_TICK : -1;
     public static final float SCROLL_VIBRATION_PRIMITIVE_SCALE = 0.6f;
@@ -2737,10 +2759,17 @@
         showCurrentTask(mActiveGestureRunningTasks);
         setEnableFreeScroll(false);
         setEnableDrawingLiveTile(false);
-        setRunningTaskHidden(true);
+        setRunningTaskHidden(!shouldUpdateRunningTaskAlpha());
         setTaskIconScaledDown(true);
     }
 
+    /**
+     * Returns whether the running task's attach alpha should be updated during the attach animation
+     */
+    public boolean shouldUpdateRunningTaskAlpha() {
+        return enableDesktopTaskAlphaAnimation() && getRunningTaskView() instanceof DesktopTaskView;
+    }
+
     private boolean isGestureActive() {
         return mActiveGestureRunningTasks != null;
     }
@@ -3021,12 +3050,13 @@
     public void setRunningTaskHidden(boolean isHidden) {
         mRunningTaskTileHidden = isHidden;
         TaskView runningTask = getRunningTaskView();
-        if (runningTask != null) {
-            runningTask.setStableAlpha(isHidden ? 0 : mContentAlpha);
-            if (!isHidden) {
-                AccessibilityManagerCompat.sendCustomAccessibilityEvent(runningTask,
-                        AccessibilityEvent.TYPE_VIEW_FOCUSED, null);
-            }
+        if (runningTask == null) {
+            return;
+        }
+        runningTask.setStableAlpha(isHidden ? 0 : mContentAlpha);
+        if (!isHidden) {
+            AccessibilityManagerCompat.sendCustomAccessibilityEvent(
+                    runningTask, AccessibilityEvent.TYPE_VIEW_FOCUSED, null);
         }
     }
 
@@ -4701,8 +4731,11 @@
                     : showAsGrid
                             ? gridOffsetSize
                             : i < modalMidpoint ? modalLeftOffsetSize : modalRightOffsetSize;
-            float totalTranslationX = translation + modalTranslation;
             View child = getChildAt(i);
+            boolean skipTranslationOffset = enableDesktopTaskAlphaAnimation()
+                    && i == getRunningTaskIndex()
+                    && child instanceof DesktopTaskView;
+            float totalTranslationX = (skipTranslationOffset ? 0f : translation) + modalTranslation;
             FloatProperty translationPropertyX = child instanceof TaskView
                     ? ((TaskView) child).getPrimaryTaskOffsetTranslationProperty()
                     : getPagedOrientationHandler().getPrimaryViewTranslate();
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.kt b/quickstep/src/com/android/quickstep/views/TaskView.kt
index a18f0f3..815f8fa 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.kt
+++ b/quickstep/src/com/android/quickstep/views/TaskView.kt
@@ -65,6 +65,7 @@
 import com.android.launcher3.util.Executors
 import com.android.launcher3.util.MultiPropertyFactory
 import com.android.launcher3.util.MultiPropertyFactory.MULTI_PROPERTY_VALUE
+import com.android.launcher3.util.MultiValueAlpha
 import com.android.launcher3.util.RunnableList
 import com.android.launcher3.util.SafeCloseable
 import com.android.launcher3.util.SplitConfigurationOptions
@@ -391,11 +392,19 @@
             applyTranslationX()
         }
 
-    protected var stableAlpha = 1f
+    private val taskViewAlpha = MultiValueAlpha(this, NUM_ALPHA_CHANNELS)
+
+    protected var stableAlpha
         set(value) {
-            field = value
-            alpha = stableAlpha
+            taskViewAlpha.get(ALPHA_INDEX_STABLE).value = value
         }
+        get() = taskViewAlpha.get(ALPHA_INDEX_STABLE).value
+
+    protected var attachAlpha
+        set(value) {
+            taskViewAlpha.get(ALPHA_INDEX_ATTACH).value = value
+        }
+        get() = taskViewAlpha.get(ALPHA_INDEX_ATTACH).value
 
     protected var shouldShowScreenshot = false
         get() = !isRunningTask || field
@@ -1584,7 +1593,7 @@
         }
         dismissScale = 1f
         translationZ = 0f
-        alpha = stableAlpha
+        attachAlpha = 1f
         setIconScaleAndDim(1f)
         setColorTint(0f, 0)
     }
@@ -1661,6 +1670,11 @@
         const val FOCUS_TRANSITION_INDEX_SCALE_AND_DIM = 1
         const val FOCUS_TRANSITION_INDEX_COUNT = 2
 
+        private const val ALPHA_INDEX_STABLE = 0
+        private const val ALPHA_INDEX_ATTACH = 1
+
+        private const val NUM_ALPHA_CHANNELS = 2
+
         /** The maximum amount that a task view can be scrimmed, dimmed or tinted. */
         const val MAX_PAGE_SCRIM_ALPHA = 0.4f
         const val SCALE_ICON_DURATION: Long = 120
diff --git a/res/drawable/add_item_dialog_background.xml b/res/drawable/add_item_dialog_background.xml
index be4765a..39af989 100644
--- a/res/drawable/add_item_dialog_background.xml
+++ b/res/drawable/add_item_dialog_background.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle" >
-    <solid android:color="?attr/materialColorSurfaceContainerHighest" />
+    <solid android:color="?attr/widgetPickerPrimarySurfaceColor" />
     <corners
         android:topLeftRadius="?android:attr/dialogCornerRadius"
         android:topRightRadius="?android:attr/dialogCornerRadius" />
diff --git a/res/layout/launcher.xml b/res/layout/launcher.xml
index a709fbc..83c8d6c 100644
--- a/res/layout/launcher.xml
+++ b/res/layout/launcher.xml
@@ -51,7 +51,7 @@
 
         <!-- Keep these behind the workspace so that they are not visible when
          we go into AllApps -->
-        <com.android.launcher3.pageindicators.WorkspacePageIndicator
+        <com.android.launcher3.pageindicators.PageIndicatorDots
             android:id="@+id/page_indicator"
             android:layout_width="match_parent"
             android:layout_height="@dimen/workspace_page_indicator_height"
diff --git a/res/layout/page_indicator_dots.xml b/res/layout/page_indicator_dots.xml
deleted file mode 100644
index d5fe51e..0000000
--- a/res/layout/page_indicator_dots.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<com.android.launcher3.pageindicators.PageIndicatorDots xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/page_indicator"
-    android:layout_width="match_parent"
-    android:layout_height="@dimen/workspace_page_indicator_height"
-    android:layout_gravity="bottom | center_horizontal"
-    android:theme="@style/HomeScreenElementTheme" />
\ No newline at end of file
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index a054450..4f5d111 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -31,7 +31,7 @@
     <string name="recent_task_option_split_screen" msgid="6690461455618725183">"Écran partagé"</string>
     <string name="split_app_info_accessibility" msgid="5475288491241414932">"Infos sur l\'appli pour %1$s"</string>
     <string name="split_app_usage_settings" msgid="7214375263347964093">"Paramètres d\'utilisation pour %1$s"</string>
-    <string name="save_app_pair" msgid="5647523853662686243">"Enregistrer la paire d\'applis"</string>
+    <string name="save_app_pair" msgid="5647523853662686243">"Enregistrer une paire d\'applis"</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">"Cette paire d\'applications n\'est pas prise en charge sur cet appareil"</string>
     <string name="app_pair_needs_unfold" msgid="4588897528143807002">"Dépliez l\'appareil pour utiliser cette paire d\'applications"</string>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 5ba00c0..f8c075f 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -311,7 +311,7 @@
     <dimen name="blur_size_medium_outline">2dp</dimen>
     <dimen name="blur_size_click_shadow">4dp</dimen>
     <dimen name="click_shadow_high_shift">2dp</dimen>
-    <dimen name="app_title_icon_shadow_inset">1dp</dimen>
+    <dimen name="app_title_icon_shadow_inset">0.5dp</dimen>
 
     <!-- Pending widget -->
     <dimen name="pending_widget_min_padding">8dp</dimen>
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 9f122c1..3ca6099 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -135,14 +135,12 @@
 import android.os.UserHandle;
 import android.text.TextUtils;
 import android.text.method.TextKeyListener;
-import android.util.AttributeSet;
 import android.util.FloatProperty;
 import android.util.Log;
 import android.util.Pair;
 import android.util.SparseArray;
 import android.view.KeyEvent;
 import android.view.KeyboardShortcutGroup;
-import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MotionEvent;
 import android.view.View;
@@ -214,7 +212,6 @@
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.notification.NotificationListener;
-import com.android.launcher3.pageindicators.WorkspacePageIndicator;
 import com.android.launcher3.pm.PinRequestHelper;
 import com.android.launcher3.popup.ArrowPopup;
 import com.android.launcher3.popup.PopupDataProvider;
@@ -1410,15 +1407,6 @@
                 this, R.attr.isWorkspaceDarkText) ? Color.BLACK : Color.WHITE);
     }
 
-    @Override
-    public View onCreateView(View parent, String name, Context context, AttributeSet attrs) {
-        if (WorkspacePageIndicator.class.getName().equals(name)) {
-            return LayoutInflater.from(context).inflate(R.layout.page_indicator_dots,
-                    (ViewGroup) parent, false);
-        }
-        return super.onCreateView(parent, name, context, attrs);
-    }
-
     /**
      * Add a shortcut to the workspace or to a Folder.
      *
diff --git a/src/com/android/launcher3/folder/Folder.java b/src/com/android/launcher3/folder/Folder.java
index 3edf1f2..7bec768 100644
--- a/src/com/android/launcher3/folder/Folder.java
+++ b/src/com/android/launcher3/folder/Folder.java
@@ -773,6 +773,7 @@
         addAnimationStartListeners(anim);
         // Because t=0 has the folder match the folder icon, we can skip the
         // first frame and have the same movement one frame earlier.
+        Log.d("b/311077782", "Folder.animateOpen");
         anim.setCurrentPlayTime(Math.min(getSingleFrameMs(getContext()), anim.getTotalDuration()));
         anim.start();
 
diff --git a/src/com/android/launcher3/model/ModelLauncherCallbacks.kt b/src/com/android/launcher3/model/ModelLauncherCallbacks.kt
index b12b2bc..2ee5b80 100644
--- a/src/com/android/launcher3/model/ModelLauncherCallbacks.kt
+++ b/src/com/android/launcher3/model/ModelLauncherCallbacks.kt
@@ -38,6 +38,7 @@
     LauncherApps.Callback() {
 
     override fun onPackageAdded(packageName: String, user: UserHandle) {
+        FileLog.d(TAG, "onPackageAdded triggered for packageName=$packageName, user=$user")
         taskExecutor.accept(PackageUpdatedTask(OP_ADD, user, packageName))
     }
 
@@ -54,7 +55,7 @@
     }
 
     override fun onPackageRemoved(packageName: String, user: UserHandle) {
-        FileLog.d(TAG, "package removed received $packageName")
+        FileLog.d(TAG, "onPackageRemoved triggered for packageName=$packageName, user=$user")
         taskExecutor.accept(PackageUpdatedTask(OP_REMOVE, user, packageName))
     }
 
diff --git a/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java b/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java
deleted file mode 100644
index bde4e52..0000000
--- a/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java
+++ /dev/null
@@ -1,265 +0,0 @@
-package com.android.launcher3.pageindicators;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.ObjectAnimator;
-import android.animation.ValueAnimator;
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.graphics.Rect;
-import android.os.Handler;
-import android.os.Looper;
-import android.util.AttributeSet;
-import android.util.Property;
-import android.view.View;
-import android.view.ViewConfiguration;
-
-import com.android.launcher3.Insettable;
-import com.android.launcher3.Launcher;
-import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
-import com.android.launcher3.util.Themes;
-
-/**
- * A PageIndicator that briefly shows a fraction of a line when moving between pages
- *
- * The fraction is 1 / number of pages and the position is based on the progress of the page scroll.
- */
-public class WorkspacePageIndicator extends View implements Insettable, PageIndicator {
-
-    private static final int LINE_ANIMATE_DURATION = ViewConfiguration.getScrollBarFadeDuration();
-    private static final int LINE_FADE_DELAY = ViewConfiguration.getScrollDefaultDelay();
-    public static final int WHITE_ALPHA = (int) (0.70f * 255);
-    public static final int BLACK_ALPHA = (int) (0.65f * 255);
-
-    private static final int LINE_ALPHA_ANIMATOR_INDEX = 0;
-    private static final int NUM_PAGES_ANIMATOR_INDEX = 1;
-    private static final int TOTAL_SCROLL_ANIMATOR_INDEX = 2;
-    private static final int ANIMATOR_COUNT = 3;
-
-    private ValueAnimator[] mAnimators = new ValueAnimator[ANIMATOR_COUNT];
-
-    private final Handler mDelayedLineFadeHandler = new Handler(Looper.getMainLooper());
-    private final Launcher mLauncher;
-
-    private boolean mShouldAutoHide = true;
-
-    // The alpha of the line when it is showing.
-    private int mActiveAlpha = 0;
-    // The alpha that the line is being animated to or already at (either 0 or mActiveAlpha).
-    private int mToAlpha;
-    // A float value representing the number of pages, to allow for an animation when it changes.
-    private float mNumPagesFloat;
-    private int mCurrentScroll;
-    private int mTotalScroll;
-    private Paint mLinePaint;
-    private final int mLineHeight;
-
-    private static final Property<WorkspacePageIndicator, Integer> PAINT_ALPHA
-            = new Property<WorkspacePageIndicator, Integer>(Integer.class, "paint_alpha") {
-        @Override
-        public Integer get(WorkspacePageIndicator obj) {
-            return obj.mLinePaint.getAlpha();
-        }
-
-        @Override
-        public void set(WorkspacePageIndicator obj, Integer alpha) {
-            obj.mLinePaint.setAlpha(alpha);
-            obj.invalidate();
-        }
-    };
-
-    private static final Property<WorkspacePageIndicator, Float> NUM_PAGES
-            = new Property<WorkspacePageIndicator, Float>(Float.class, "num_pages") {
-        @Override
-        public Float get(WorkspacePageIndicator obj) {
-            return obj.mNumPagesFloat;
-        }
-
-        @Override
-        public void set(WorkspacePageIndicator obj, Float numPages) {
-            obj.mNumPagesFloat = numPages;
-            obj.invalidate();
-        }
-    };
-
-    private static final Property<WorkspacePageIndicator, Integer> TOTAL_SCROLL
-            = new Property<WorkspacePageIndicator, Integer>(Integer.class, "total_scroll") {
-        @Override
-        public Integer get(WorkspacePageIndicator obj) {
-            return obj.mTotalScroll;
-        }
-
-        @Override
-        public void set(WorkspacePageIndicator obj, Integer totalScroll) {
-            obj.mTotalScroll = totalScroll;
-            obj.invalidate();
-        }
-    };
-
-    private Runnable mHideLineRunnable = () -> animateLineToAlpha(0);
-
-    public WorkspacePageIndicator(Context context) {
-        this(context, null);
-    }
-
-    public WorkspacePageIndicator(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }
-
-    public WorkspacePageIndicator(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-
-        Resources res = context.getResources();
-        mLinePaint = new Paint();
-        mLinePaint.setAlpha(0);
-
-        mLauncher = Launcher.getLauncher(context);
-        mLineHeight = res.getDimensionPixelSize(R.dimen.workspace_page_indicator_line_height);
-
-        boolean darkText = Themes.getAttrBoolean(mLauncher, R.attr.isWorkspaceDarkText);
-        mActiveAlpha = darkText ? BLACK_ALPHA : WHITE_ALPHA;
-        mLinePaint.setColor(darkText ? Color.BLACK : Color.WHITE);
-    }
-
-    @Override
-    protected void onDraw(Canvas canvas) {
-        if (mTotalScroll == 0 || mNumPagesFloat == 0) {
-            return;
-        }
-
-        // Compute and draw line rect.
-        float progress = Utilities.boundToRange(((float) mCurrentScroll) / mTotalScroll, 0f, 1f);
-        int availableWidth = getWidth();
-        int lineWidth = (int) (availableWidth / mNumPagesFloat);
-        int lineLeft = (int) (progress * (availableWidth - lineWidth));
-        int lineRight = lineLeft + lineWidth;
-
-        canvas.drawRoundRect(lineLeft, getHeight() / 2 - mLineHeight / 2, lineRight,
-                getHeight() / 2 + mLineHeight / 2, mLineHeight, mLineHeight, mLinePaint);
-    }
-
-    @Override
-    public void setScroll(int currentScroll, int totalScroll) {
-        if (getAlpha() == 0) {
-            return;
-        }
-        animateLineToAlpha(mActiveAlpha);
-
-        mCurrentScroll = currentScroll;
-        if (mTotalScroll == 0) {
-            mTotalScroll = totalScroll;
-        } else if (mTotalScroll != totalScroll) {
-            animateToTotalScroll(totalScroll);
-        } else {
-            invalidate();
-        }
-
-        if (mShouldAutoHide) {
-            hideAfterDelay();
-        }
-    }
-
-    private void hideAfterDelay() {
-        mDelayedLineFadeHandler.removeCallbacksAndMessages(null);
-        mDelayedLineFadeHandler.postDelayed(mHideLineRunnable, LINE_FADE_DELAY);
-    }
-
-    @Override
-    public void setActiveMarker(int activePage) { }
-
-    @Override
-    public void setMarkersCount(int numMarkers) {
-        if (Float.compare(numMarkers, mNumPagesFloat) != 0) {
-            setupAndRunAnimation(ObjectAnimator.ofFloat(this, NUM_PAGES, numMarkers),
-                    NUM_PAGES_ANIMATOR_INDEX);
-        } else {
-            if (mAnimators[NUM_PAGES_ANIMATOR_INDEX] != null) {
-                mAnimators[NUM_PAGES_ANIMATOR_INDEX].cancel();
-                mAnimators[NUM_PAGES_ANIMATOR_INDEX] = null;
-            }
-        }
-    }
-
-    @Override
-    public void setShouldAutoHide(boolean shouldAutoHide) {
-        mShouldAutoHide = shouldAutoHide;
-        if (shouldAutoHide && mLinePaint.getAlpha() > 0) {
-            hideAfterDelay();
-        } else if (!shouldAutoHide) {
-            mDelayedLineFadeHandler.removeCallbacksAndMessages(null);
-        }
-    }
-
-    private void animateLineToAlpha(int alpha) {
-        if (alpha == mToAlpha) {
-            // Ignore the new animation if it is going to the same alpha as the current animation.
-            return;
-        }
-        mToAlpha = alpha;
-        setupAndRunAnimation(ObjectAnimator.ofInt(this, PAINT_ALPHA, alpha),
-                LINE_ALPHA_ANIMATOR_INDEX);
-    }
-
-    private void animateToTotalScroll(int totalScroll) {
-        setupAndRunAnimation(ObjectAnimator.ofInt(this, TOTAL_SCROLL, totalScroll),
-                TOTAL_SCROLL_ANIMATOR_INDEX);
-    }
-
-    /**
-     * Starts the given animator and stores it in the provided index in {@link #mAnimators} until
-     * the animation ends.
-     *
-     * If an animator is already at the index (i.e. it is already playing), it is canceled and
-     * replaced with the new animator.
-     */
-    private void setupAndRunAnimation(ValueAnimator animator, final int animatorIndex) {
-        if (mAnimators[animatorIndex] != null) {
-            mAnimators[animatorIndex].cancel();
-        }
-        mAnimators[animatorIndex] = animator;
-        mAnimators[animatorIndex].addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                mAnimators[animatorIndex] = null;
-            }
-        });
-        mAnimators[animatorIndex].setDuration(LINE_ANIMATE_DURATION);
-        mAnimators[animatorIndex].start();
-    }
-
-    /**
-     * Pauses all currently running animations.
-     */
-    @Override
-    public void pauseAnimations() {
-        for (int i = 0; i < ANIMATOR_COUNT; i++) {
-            if (mAnimators[i] != null) {
-                mAnimators[i].pause();
-            }
-        }
-    }
-
-    /**
-     * Force-ends all currently running or paused animations.
-     */
-    @Override
-    public void skipAnimationsToEnd() {
-        for (int i = 0; i < ANIMATOR_COUNT; i++) {
-            if (mAnimators[i] != null) {
-                mAnimators[i].end();
-            }
-        }
-    }
-
-    /**
-     * We need to override setInsets to prevent InsettableFrameLayout from applying different
-     * margins on the page indicator.
-     */
-    @Override
-    public void setInsets(Rect insets) {
-    }
-}