diff --git a/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt b/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt
index 0da70a9..428bd95 100644
--- a/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt
+++ b/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt
@@ -75,6 +75,7 @@
         clipToOutline = true
 
         shouldScaleArrow = true
+        mIsArrowRotated = true
         // This synchronizes the arrow and menu to open at the same time
         OPEN_CHILD_FADE_START_DELAY = OPEN_FADE_START_DELAY
         OPEN_CHILD_FADE_DURATION = OPEN_FADE_DURATION
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index a5b19a9..cf5cf4e 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -65,87 +65,109 @@
      * Declare a new ToggleableFlag below. Give it a unique key (e.g. "QSB_ON_FIRST_SCREEN"),
      * and set a default value for the flag. This will be the default value on Debug builds.
      */
+    // b/270390028
     public static final BooleanFlag ENABLE_INPUT_CONSUMER_REASON_LOGGING = getDebugFlag(
             "ENABLE_INPUT_CONSUMER_REASON_LOGGING",
             true,
             "Log the reason why an Input Consumer was selected for a gesture.");
 
+    // b/270389990
     public static final BooleanFlag ENABLE_GESTURE_ERROR_DETECTION = getDebugFlag(
             "ENABLE_GESTURE_ERROR_DETECTION",
             true,
             "Analyze gesture events and log detected errors");
 
     // When enabled the promise icon is visible in all apps while installation an app.
+    // b/270390012
     public static final BooleanFlag PROMISE_APPS_IN_ALL_APPS = getDebugFlag(
             "PROMISE_APPS_IN_ALL_APPS", false, "Add promise icon in all-apps");
 
+    // b/270390904
     public static final BooleanFlag KEYGUARD_ANIMATION = getDebugFlag(
             "KEYGUARD_ANIMATION", false, "Enable animation for keyguard going away on wallpaper");
 
+    // b/270390907
     public static final BooleanFlag ENABLE_DEVICE_SEARCH = new DeviceFlag(
             "ENABLE_DEVICE_SEARCH", true, "Allows on device search in all apps");
 
+    // b/270390286
     public static final BooleanFlag ENABLE_FLOATING_SEARCH_BAR =
             getDebugFlag("ENABLE_FLOATING_SEARCH_BAR", false,
                     "Keep All Apps search bar at the bottom (but above keyboard if open)");
 
+    // b/270390930
     public static final BooleanFlag ENABLE_HIDE_HEADER = new DeviceFlag("ENABLE_HIDE_HEADER",
             true, "Hide header on keyboard before typing in all apps");
 
+    // b/270390779
     public static final BooleanFlag ENABLE_EXPANDING_PAUSE_WORK_BUTTON = new DeviceFlag(
             "ENABLE_EXPANDING_PAUSE_WORK_BUTTON", false,
             "Expand and collapse pause work button while scrolling");
 
+    // b/270390950
     public static final BooleanFlag ENABLE_RECENT_BLOCK = getDebugFlag("ENABLE_RECENT_BLOCK",
             false, "Show recently tapped search target block in zero state");
 
+    // b/270391455
     public static final BooleanFlag COLLECT_SEARCH_HISTORY = new DeviceFlag(
             "COLLECT_SEARCH_HISTORY", false, "Allow launcher to collect search history for log");
 
+    // b/270390937
     public static final BooleanFlag ENABLE_TWOLINE_ALLAPPS = getDebugFlag(
             "ENABLE_TWOLINE_ALLAPPS", false, "Enables two line label inside all apps.");
 
+    // b/270391397
     public static final BooleanFlag ENABLE_DEVICE_SEARCH_PERFORMANCE_LOGGING = new DeviceFlag(
             "ENABLE_DEVICE_SEARCH_PERFORMANCE_LOGGING", false,
             "Allows on device search in all apps logging");
 
+    // b/270391693
     public static final BooleanFlag IME_STICKY_SNACKBAR_EDU = getDebugFlag(
             "IME_STICKY_SNACKBAR_EDU", true, "Show sticky IME edu in AllApps");
 
+    // b/270391653
     public static final BooleanFlag ENABLE_PEOPLE_TILE_PREVIEW = getDebugFlag(
             "ENABLE_PEOPLE_TILE_PREVIEW", false,
             "Experimental: Shows conversation shortcuts on home screen as search results");
 
+    // b/270391638
     public static final BooleanFlag FOLDER_NAME_MAJORITY_RANKING = getDebugFlag(
             "FOLDER_NAME_MAJORITY_RANKING", true,
             "Suggests folder names based on majority based ranking.");
 
+    // b/270391706
     public static final BooleanFlag INJECT_FALLBACK_APP_CORPUS_RESULTS = new DeviceFlag(
             "INJECT_FALLBACK_APP_CORPUS_RESULTS", false, "Inject "
             + "fallback app corpus result when AiAi fails to return it.");
 
+    // b/270391641
     public static final BooleanFlag ASSISTANT_GIVES_LAUNCHER_FOCUS = getDebugFlag(
             "ASSISTANT_GIVES_LAUNCHER_FOCUS", false,
             "Allow Launcher to handle nav bar gestures while Assistant is running over it");
 
+    // b/270392203
     public static final BooleanFlag ENABLE_BULK_WORKSPACE_ICON_LOADING = getDebugFlag(
             "ENABLE_BULK_WORKSPACE_ICON_LOADING",
             true,
             "Enable loading workspace icons in bulk.");
 
+    // b/270392465
     public static final BooleanFlag ENABLE_BULK_ALL_APPS_ICON_LOADING = getDebugFlag(
             "ENABLE_BULK_ALL_APPS_ICON_LOADING",
             true,
             "Enable loading all apps icons in bulk.");
 
+    // b/270392706
     public static final BooleanFlag ENABLE_DATABASE_RESTORE = getDebugFlag(
             "ENABLE_DATABASE_RESTORE", false,
             "Enable database restore when new restore session is created");
 
+    // b/270391664
     public static final BooleanFlag ENABLE_SMARTSPACE_DISMISS = getDebugFlag(
             "ENABLE_SMARTSPACE_DISMISS", true,
             "Adds a menu option to dismiss the current Enhanced Smartspace card.");
 
+    // b/270392629
     public static final BooleanFlag ENABLE_OVERLAY_CONNECTION_OPTIM = getDebugFlag(
             "ENABLE_OVERLAY_CONNECTION_OPTIM",
             false,
@@ -154,235 +176,296 @@
     /**
      * Enables region sampling for text color: Needs system health assessment before turning on
      */
+    // b/270391669
     public static final BooleanFlag ENABLE_REGION_SAMPLING = getDebugFlag(
             "ENABLE_REGION_SAMPLING", false,
             "Enable region sampling to determine color of text on screen.");
 
+    // b/270393096
     public static final BooleanFlag ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS =
             getDebugFlag(
                     "ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS", false,
                     "Always use hardware optimization for folder animations.");
 
+    // b/270392980
     public static final BooleanFlag SEPARATE_RECENTS_ACTIVITY = getDebugFlag(
             "SEPARATE_RECENTS_ACTIVITY", false,
             "Uses a separate recents activity instead of using the integrated recents+Launcher UI");
 
+    // b/270392984
     public static final BooleanFlag ENABLE_MINIMAL_DEVICE = getDebugFlag(
             "ENABLE_MINIMAL_DEVICE", false,
             "Allow user to toggle minimal device mode in launcher.");
 
+    // b/270392477
     public static final BooleanFlag ENABLE_TASKBAR_POPUP_MENU = getDebugFlag(
             "ENABLE_TASKBAR_POPUP_MENU", true, "Enables long pressing taskbar icons to show the"
                     + " popup menu.");
 
+    // b/270392643
     public static final BooleanFlag ENABLE_TWO_PANEL_HOME = getDebugFlag(
             "ENABLE_TWO_PANEL_HOME", true,
             "Uses two panel on home screen. Only applicable on large screen devices.");
 
+    // b/270393276
     public static final BooleanFlag ENABLE_SCRIM_FOR_APP_LAUNCH = getDebugFlag(
             "ENABLE_SCRIM_FOR_APP_LAUNCH", false,
             "Enables scrim during app launch animation.");
 
+    // b/270393258
     public static final BooleanFlag ENABLE_ENFORCED_ROUNDED_CORNERS = new DeviceFlag(
             "ENABLE_ENFORCED_ROUNDED_CORNERS", true, "Enforce rounded corners on all App Widgets");
 
+    // b/270393108
     public static final BooleanFlag NOTIFY_CRASHES = getDebugFlag("NOTIFY_CRASHES", false,
             "Sends a notification whenever launcher encounters an uncaught exception.");
 
+    // b/270393604
     public static final BooleanFlag ENABLE_WALLPAPER_SCRIM = getDebugFlag(
             "ENABLE_WALLPAPER_SCRIM", false,
             "Enables scrim over wallpaper for text protection.");
 
+    // b/270393268
     public static final BooleanFlag WIDGETS_IN_LAUNCHER_PREVIEW = getDebugFlag(
             "WIDGETS_IN_LAUNCHER_PREVIEW", true,
             "Enables widgets in Launcher preview for the Wallpaper app.");
 
+    // b/270393112
     public static final BooleanFlag QUICK_WALLPAPER_PICKER = getDebugFlag(
             "QUICK_WALLPAPER_PICKER", true,
             "Shows quick wallpaper picker in long-press menu");
 
+    // b/270393426
     public static final BooleanFlag ENABLE_BACK_SWIPE_HOME_ANIMATION = getDebugFlag(
             "ENABLE_BACK_SWIPE_HOME_ANIMATION", true,
             "Enables home animation to icon when user swipes back.");
 
+    // b/270393294
     public static final BooleanFlag ENABLE_ICON_LABEL_AUTO_SCALING = getDebugFlag(
             "ENABLE_ICON_LABEL_AUTO_SCALING", true,
             "Enables scaling/spacing for icon labels to make more characters visible");
 
+    // b/270393897
     public static final BooleanFlag ENABLE_ALL_APPS_BUTTON_IN_HOTSEAT = getDebugFlag(
             "ENABLE_ALL_APPS_BUTTON_IN_HOTSEAT", false,
             "Enables displaying the all apps button in the hotseat.");
 
+    // b/270393900
     public static final BooleanFlag ENABLE_ALL_APPS_ONE_SEARCH_IN_TASKBAR = getDebugFlag(
             "ENABLE_ALL_APPS_ONE_SEARCH_IN_TASKBAR", false,
             "Enables One Search box in Taskbar All Apps.");
 
+    // b/270393449
     public static final BooleanFlag ENABLE_TASKBAR_IN_OVERVIEW = getDebugFlag(
             "ENABLE_TASKBAR_IN_OVERVIEW", true,
             "Enables accessing the system Taskbar in overview.");
 
+    // b/270393906
     public static final BooleanFlag ENABLE_SPLIT_FROM_WORKSPACE = getDebugFlag(
             "ENABLE_SPLIT_FROM_WORKSPACE", true,
             "Enable initiating split screen from workspace.");
 
+    // b/270394122
     public static final BooleanFlag ENABLE_SPLIT_FROM_FULLSCREEN_WITH_KEYBOARD_SHORTCUTS =
             getDebugFlag("ENABLE_SPLIT_FROM_FULLSCREEN_SHORTCUT", false,
                     "Enable splitting from fullscreen app with keyboard shortcuts");
 
+    // b/270393453
     public static final BooleanFlag ENABLE_SPLIT_FROM_WORKSPACE_TO_WORKSPACE = getDebugFlag(
             "ENABLE_SPLIT_FROM_WORKSPACE_TO_WORKSPACE", false,
             "Enable initiating split screen from workspace to workspace.");
 
+    // b/270393455
     public static final BooleanFlag ENABLE_NEW_MIGRATION_LOGIC = getDebugFlag(
             "ENABLE_NEW_MIGRATION_LOGIC", true,
             "Enable the new grid migration logic, keeping pages when src < dest");
 
+    // b/270394384
     public static final BooleanFlag ENABLE_WIDGET_HOST_IN_BACKGROUND = getDebugFlag(
             "ENABLE_WIDGET_HOST_IN_BACKGROUND", false,
             "Enable background widget updates listening for widget holder");
 
+    // b/270394223
     public static final BooleanFlag ENABLE_ONE_SEARCH_MOTION = new DeviceFlag(
             "ENABLE_ONE_SEARCH_MOTION", true, "Enables animations in OneSearch.");
 
+    // b/270394041
     public static final BooleanFlag ENABLE_SEARCH_RESULT_BACKGROUND_DRAWABLES = new DeviceFlag(
             "ENABLE_SEARCH_RESULT_BACKGROUND_DRAWABLES", false,
             "Enable option to replace decorator-based search result backgrounds with drawables");
 
+    // b/270394392
     public static final BooleanFlag ENABLE_SEARCH_RESULT_LAUNCH_TRANSITION = new DeviceFlag(
             "ENABLE_SEARCH_RESULT_LAUNCH_TRANSITION", false,
             "Enable option to launch search results using the new view container transitions");
 
+    // b/270394225
     public static final BooleanFlag TWO_PREDICTED_ROWS_ALL_APPS_SEARCH = new DeviceFlag(
             "TWO_PREDICTED_ROWS_ALL_APPS_SEARCH", false,
             "Use 2 rows of app predictions in All Apps search zero-state");
 
+    // b/270394468
     public static final BooleanFlag ENABLE_SHOW_KEYBOARD_OPTION_IN_ALL_APPS = new DeviceFlag(
             "ENABLE_SHOW_KEYBOARD_OPTION_IN_ALL_APPS", true,
             "Enable option to show keyboard when going to all-apps");
 
+    // b/270394973
     public static final BooleanFlag USE_LOCAL_ICON_OVERRIDES = getDebugFlag(
             "USE_LOCAL_ICON_OVERRIDES", true,
             "Use inbuilt monochrome icons if app doesn't provide one");
 
+    // b/270394476
     public static final BooleanFlag ENABLE_DISMISS_PREDICTION_UNDO = getDebugFlag(
             "ENABLE_DISMISS_PREDICTION_UNDO", false,
             "Show an 'Undo' snackbar when users dismiss a predicted hotseat item");
 
+    // b/270395008
     public static final BooleanFlag ENABLE_CACHED_WIDGET = getDebugFlag(
             "ENABLE_CACHED_WIDGET", true,
             "Show previously cached widgets as opposed to deferred widget where available");
 
+    // b/270395010
     public static final BooleanFlag USE_SEARCH_REQUEST_TIMEOUT_OVERRIDES = getDebugFlag(
             "USE_SEARCH_REQUEST_TIMEOUT_OVERRIDES", false,
             "Use local overrides for search request timeout");
 
+    // b/270395171
     public static final BooleanFlag CONTINUOUS_VIEW_TREE_CAPTURE = getDebugFlag(
             "CONTINUOUS_VIEW_TREE_CAPTURE", false, "Capture View tree every frame");
 
+    // b/270395070
     public static final BooleanFlag FOLDABLE_WORKSPACE_REORDER = getDebugFlag(
             "FOLDABLE_WORKSPACE_REORDER", true,
             "In foldables, when reordering the icons and widgets, is now going to use both sides");
 
+    // b/270395073
     public static final BooleanFlag ENABLE_MULTI_DISPLAY_PARTIAL_DEPTH = getDebugFlag(
             "ENABLE_MULTI_DISPLAY_PARTIAL_DEPTH", false,
             "Allow bottom sheet depth to be smaller than 1 for multi-display devices.");
 
+    // b/270395177
     public static final BooleanFlag SCROLL_TOP_TO_RESET = new DeviceFlag(
             "SCROLL_TOP_TO_RESET", true, "Bring up IME and focus on "
             + "input when scroll to top if 'Always show keyboard' is enabled or in prefix state");
 
+    // b/270395516
     public static final BooleanFlag ENABLE_MATERIAL_U_POPUP = getDebugFlag(
             "ENABLE_MATERIAL_U_POPUP", false, "Switch popup UX to use material U");
 
+    // b/270395269
     public static final BooleanFlag ENABLE_SEARCH_UNINSTALLED_APPS = new DeviceFlag(
             "ENABLE_SEARCH_UNINSTALLED_APPS", false, "Search uninstalled app results.");
 
+    // b/270395183
     public static final BooleanFlag SHOW_HOME_GARDENING = getDebugFlag(
             "SHOW_HOME_GARDENING", false,
             "Show the new home gardening mode");
 
+    // b/270395133
     public static final BooleanFlag HOME_GARDENING_WORKSPACE_BUTTONS = getDebugFlag(
             "HOME_GARDENING_WORKSPACE_BUTTONS", false,
             "Change workspace edit buttons to reflect home gardening");
 
+    // b/270395134
     public static final BooleanFlag ENABLE_DOWNLOAD_APP_UX_V2 = new DeviceFlag(
             "ENABLE_DOWNLOAD_APP_UX_V2", true, "Updates the download app UX"
                     + " to have better visuals");
 
+    // b/270395186
     public static final BooleanFlag ENABLE_DOWNLOAD_APP_UX_V3 = getDebugFlag(
             "ENABLE_DOWNLOAD_APP_UX_V3", false, "Updates the download app UX"
             + " to have better visuals, improve contrast, and color");
 
+    // b/270395077
     public static final BooleanFlag FORCE_PERSISTENT_TASKBAR = getDebugFlag(
             "FORCE_PERSISTENT_TASKBAR", false, "Forces taskbar to be persistent, even in gesture"
                     + " nav mode and when transient taskbar is enabled.");
 
+    // b/270395274
     public static final BooleanFlag FOLDABLE_SINGLE_PAGE = getDebugFlag(
             "FOLDABLE_SINGLE_PAGE", false,
             "Use a single page for the workspace");
 
+    // b/270395798
     public static final BooleanFlag ENABLE_TRANSIENT_TASKBAR = getDebugFlag(
             "ENABLE_TRANSIENT_TASKBAR", true, "Enables transient taskbar.");
 
+    // b/270395140
     public static final BooleanFlag SECONDARY_DRAG_N_DROP_TO_PIN = getDebugFlag(
             "SECONDARY_DRAG_N_DROP_TO_PIN", false,
             "Enable dragging and dropping to pin apps within secondary display");
 
+    // b/270395143
     public static final BooleanFlag ENABLE_ICON_IN_TEXT_HEADER = getDebugFlag(
             "ENABLE_ICON_IN_TEXT_HEADER", false, "Show icon in textheader");
 
+    // b/270395087
     public static final BooleanFlag ENABLE_APP_ICON_FOR_INLINE_SHORTCUTS = getDebugFlag(
             "ENABLE_APP_ICON_IN_INLINE_SHORTCUTS", false, "Show app icon for inline shortcut");
 
+    // b/270395278
     public static final BooleanFlag SHOW_DOT_PAGINATION = getDebugFlag(
             "SHOW_DOT_PAGINATION", false, "Enable showing dot pagination in workspace");
 
+    // b/270395809
     public static final BooleanFlag LARGE_SCREEN_WIDGET_PICKER = getDebugFlag(
             "LARGE_SCREEN_WIDGET_PICKER", false, "Enable new widget picker that takes "
                     + "advantage of large screen format");
 
+    // b/270396257
     public static final BooleanFlag ENABLE_NEW_GESTURE_NAV_TUTORIAL = getDebugFlag(
             "ENABLE_NEW_GESTURE_NAV_TUTORIAL", false,
             "Enable the redesigned gesture navigation tutorial");
 
+    // b/270395567
     public static final BooleanFlag ENABLE_LAUNCH_FROM_STAGED_APP = getDebugFlag(
             "ENABLE_LAUNCH_FROM_STAGED_APP", true,
             "Enable the ability to tap a staged app during split select to launch it in full screen"
     );
+
+    // b/270396358
     public static final BooleanFlag ENABLE_HAPTICS_ALL_APPS = getDebugFlag(
             "ENABLE_HAPTICS_ALL_APPS", false, "Enables haptics opening/closing All apps");
 
+    // b/270396209
     public static final BooleanFlag ENABLE_FORCED_MONO_ICON = getDebugFlag(
             "ENABLE_FORCED_MONO_ICON", false,
             "Enable the ability to generate monochromatic icons, if it is not provided by the app"
     );
 
+    // b/270396364
     public static final BooleanFlag ENABLE_DREAM_TRANSITION = getDebugFlag(
             "ENABLE_DREAM_TRANSITION", true,
             "Enable the launcher transition when the device enters a dream");
 
+    // b/270396268
     public static final BooleanFlag ENABLE_TASKBAR_EDU_TOOLTIP = getDebugFlag(
             "ENABLE_TASKBAR_EDU_TOOLTIP", true,
             "Enable the tooltip version of the Taskbar education flow.");
 
+    // b/270396680
     public static final BooleanFlag ENABLE_MULTI_INSTANCE = getDebugFlag(
             "ENABLE_MULTI_INSTANCE", false,
             "Enables creation and filtering of multiple task instances in overview");
 
+    // b/270396583
     public static final BooleanFlag ENABLE_TASKBAR_PINNING = getDebugFlag(
             "ENABLE_TASKBAR_PINNING", false,
             "Enables taskbar pinning to allow user to switch between transient and persistent "
                     + "taskbar flavors");
 
+    // b/270397206
     public static final BooleanFlag ENABLE_GRID_ONLY_OVERVIEW = getDebugFlag(
             "ENABLE_GRID_ONLY_OVERVIEW", false,
             "Enable a grid-only overview without a focused task.");
 
+    // b/270397209
     public static final BooleanFlag RECEIVE_UNFOLD_EVENTS_FROM_SYSUI = getDebugFlag(
             "RECEIVE_UNFOLD_EVENTS_FROM_SYSUI", true,
             "Enables receiving unfold animation events from sysui instead of calculating "
                     + "them in launcher process using hinge sensor values.");
 
+    // b/270396844
     public static final BooleanFlag ENABLE_KEYBOARD_QUICK_SWITCH = getDebugFlag(
             "ENABLE_KEYBOARD_QUICK_SWITCH", false,
             "Enables keyboard quick switching");
diff --git a/src/com/android/launcher3/popup/ArrowPopup.java b/src/com/android/launcher3/popup/ArrowPopup.java
index c23ea8a..a0f21dc 100644
--- a/src/com/android/launcher3/popup/ArrowPopup.java
+++ b/src/com/android/launcher3/popup/ArrowPopup.java
@@ -20,6 +20,8 @@
 
 import static com.android.launcher3.anim.Interpolators.ACCELERATED_EASE;
 import static com.android.launcher3.anim.Interpolators.DECELERATED_EASE;
+import static com.android.launcher3.anim.Interpolators.EMPHASIZED_ACCELERATE;
+import static com.android.launcher3.anim.Interpolators.EMPHASIZED_DECELERATE;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_MATERIAL_U_POPUP;
 
@@ -37,11 +39,13 @@
 import android.graphics.drawable.GradientDrawable;
 import android.util.AttributeSet;
 import android.util.Pair;
+import android.util.Property;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.Interpolator;
+import android.view.animation.PathInterpolator;
 import android.widget.FrameLayout;
 
 import androidx.annotation.Nullable;
@@ -81,6 +85,19 @@
     protected int CLOSE_CHILD_FADE_START_DELAY = 0;
     protected int CLOSE_CHILD_FADE_DURATION = 140;
 
+    private static final int OPEN_DURATION_U = 200;
+    private static final int OPEN_FADE_START_DELAY_U = 0;
+    private static final int OPEN_FADE_DURATION_U = 83;
+    private static final int OPEN_CHILD_FADE_START_DELAY_U = 0;
+    private static final int OPEN_CHILD_FADE_DURATION_U = 83;
+    private static final int OPEN_OVERSHOOT_DURATION_U = 200;
+
+    private static final int CLOSE_DURATION_U  = 233;
+    private static final int CLOSE_FADE_START_DELAY_U = 150;
+    private static final int CLOSE_FADE_DURATION_U = 83;
+    private static final int CLOSE_CHILD_FADE_START_DELAY_U = 150;
+    private static final int CLOSE_CHILD_FADE_DURATION_U = 83;
+
     protected final Rect mTempRect = new Rect();
 
     protected final LayoutInflater mInflater;
@@ -104,6 +121,7 @@
     protected AnimatorSet mOpenCloseAnimator;
     protected boolean mDeferContainerRemoval;
     protected boolean shouldScaleArrow = false;
+    protected boolean mIsArrowRotated = false;
 
     private final GradientDrawable mRoundedTop;
     private final GradientDrawable mRoundedBottom;
@@ -591,10 +609,24 @@
 
     protected void animateOpen() {
         setVisibility(View.VISIBLE);
+        mOpenCloseAnimator = ENABLE_MATERIAL_U_POPUP.get()
+                ? getMaterialUOpenCloseAnimator(
+                        true,
+                        OPEN_DURATION_U,
+                        OPEN_FADE_START_DELAY_U,
+                        OPEN_FADE_DURATION_U,
+                        OPEN_CHILD_FADE_START_DELAY_U,
+                        OPEN_CHILD_FADE_DURATION_U,
+                        EMPHASIZED_DECELERATE)
+                : getOpenCloseAnimator(
+                        true,
+                        OPEN_DURATION,
+                        OPEN_FADE_START_DELAY,
+                        OPEN_FADE_DURATION,
+                        OPEN_CHILD_FADE_START_DELAY,
+                        OPEN_CHILD_FADE_DURATION,
+                        DECELERATED_EASE);
 
-        mOpenCloseAnimator = getOpenCloseAnimator(true, OPEN_DURATION, OPEN_FADE_START_DELAY,
-                OPEN_FADE_DURATION, OPEN_CHILD_FADE_START_DELAY, OPEN_CHILD_FADE_DURATION,
-                DECELERATED_EASE);
         onCreateOpenAnimation(mOpenCloseAnimator);
         mOpenCloseAnimator.addListener(new AnimatorListenerAdapter() {
             @Override
@@ -680,6 +712,24 @@
         mOpenCloseAnimator = getOpenCloseAnimator(false, CLOSE_DURATION, CLOSE_FADE_START_DELAY,
                 CLOSE_FADE_DURATION, CLOSE_CHILD_FADE_START_DELAY, CLOSE_CHILD_FADE_DURATION,
                 ACCELERATED_EASE);
+
+        mOpenCloseAnimator = ENABLE_MATERIAL_U_POPUP.get()
+                ? getMaterialUOpenCloseAnimator(
+                        false,
+                        CLOSE_DURATION_U,
+                        CLOSE_FADE_START_DELAY_U,
+                        CLOSE_FADE_DURATION_U,
+                        CLOSE_CHILD_FADE_START_DELAY_U,
+                        CLOSE_CHILD_FADE_DURATION_U,
+                        EMPHASIZED_ACCELERATE)
+                : getOpenCloseAnimator(false,
+                        CLOSE_DURATION,
+                        CLOSE_FADE_START_DELAY,
+                        CLOSE_FADE_DURATION,
+                        CLOSE_CHILD_FADE_START_DELAY,
+                        CLOSE_CHILD_FADE_DURATION,
+                        ACCELERATED_EASE);
+
         onCreateCloseAnimation(mOpenCloseAnimator);
         mOpenCloseAnimator.addListener(new AnimatorListenerAdapter() {
             @Override
@@ -695,6 +745,59 @@
         mOpenCloseAnimator.start();
     }
 
+    protected AnimatorSet getMaterialUOpenCloseAnimator(boolean isOpening, int scaleDuration,
+            int fadeStartDelay, int fadeDuration, int childFadeStartDelay, int childFadeDuration,
+            Interpolator interpolator) {
+
+        int arrowCenter = mArrowOffsetHorizontal + mArrowWidth / 2;
+        if (mIsArrowRotated) {
+            setPivotX(mIsLeftAligned ? 0f : getMeasuredWidth());
+            setPivotY(arrowCenter);
+        } else {
+            setPivotX(mIsLeftAligned ? arrowCenter : getMeasuredWidth() - arrowCenter);
+            setPivotY(mIsAboveIcon ? getMeasuredHeight() : 0f);
+        }
+
+        float[] alphaValues = isOpening ? new float[] {0, 1} : new float[] {1, 0};
+        float[] scaleValues = isOpening ? new float[] {0.5f, 1.02f} : new float[] {1f, 0.5f};
+        Animator alpha = getAnimatorOfFloat(this, View.ALPHA, fadeDuration, fadeStartDelay,
+                LINEAR, alphaValues);
+        Animator arrowAlpha = getAnimatorOfFloat(mArrow, View.ALPHA, fadeDuration, fadeStartDelay,
+                LINEAR, alphaValues);
+        Animator scaleY = getAnimatorOfFloat(this, View.SCALE_Y, scaleDuration, 0, interpolator,
+                scaleValues);
+        Animator scaleX = getAnimatorOfFloat(this, View.SCALE_X, scaleDuration, 0, interpolator,
+                scaleValues);
+
+        final AnimatorSet animatorSet = new AnimatorSet();
+        if (isOpening) {
+            float[] scaleValuesOvershoot = new float[] {1.02f, 1f};
+            PathInterpolator overshootInterpolator = new PathInterpolator(0.3f, 0, 0.33f, 1f);
+            Animator overshootY = getAnimatorOfFloat(this, View.SCALE_Y,
+                    OPEN_OVERSHOOT_DURATION_U, scaleDuration, overshootInterpolator,
+                    scaleValuesOvershoot);
+            Animator overshootX = getAnimatorOfFloat(this, View.SCALE_X,
+                    OPEN_OVERSHOOT_DURATION_U, scaleDuration, overshootInterpolator,
+                    scaleValuesOvershoot);
+
+            animatorSet.playTogether(alpha, arrowAlpha, scaleY, scaleX, overshootX, overshootY);
+        } else {
+            animatorSet.playTogether(alpha, arrowAlpha, scaleY, scaleX);
+        }
+
+        fadeInChildViews(this, alphaValues, childFadeStartDelay, childFadeDuration, animatorSet);
+        return animatorSet;
+    }
+
+    private Animator getAnimatorOfFloat(View view, Property<View, Float> property,
+            int duration, int startDelay, Interpolator interpolator,  float... values) {
+        Animator animator = ObjectAnimator.ofFloat(view, property, values);
+        animator.setDuration(duration);
+        animator.setInterpolator(interpolator);
+        animator.setStartDelay(startDelay);
+        return animator;
+    }
+
     /**
      * Called when creating the open transition allowing subclass can add additional animations.
      */
diff --git a/tests/tapl/com/android/launcher3/tapl/AllAppsQsb.java b/tests/tapl/com/android/launcher3/tapl/AllAppsQsb.java
new file mode 100644
index 0000000..0931cd4
--- /dev/null
+++ b/tests/tapl/com/android/launcher3/tapl/AllAppsQsb.java
@@ -0,0 +1,37 @@
+/*
+ * 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.
+ */
+package com.android.launcher3.tapl;
+
+import androidx.test.uiautomator.UiObject2;
+
+/**
+ * Operations on AllApp screen qsb.
+ */
+class AllAppsQsb extends Qsb {
+
+    private final UiObject2 mAllAppsContainer;
+
+    AllAppsQsb(LauncherInstrumentation launcher, UiObject2 allAppsContainer) {
+        super(launcher);
+        mAllAppsContainer = allAppsContainer;
+        waitForQsbObject();
+    }
+
+    @Override
+    protected UiObject2 waitForQsbObject() {
+        return mLauncher.waitForObjectInContainer(mAllAppsContainer, "search_container_all_apps");
+    }
+}
diff --git a/tests/tapl/com/android/launcher3/tapl/HomeAllApps.java b/tests/tapl/com/android/launcher3/tapl/HomeAllApps.java
index e0c4c19..44de65a 100644
--- a/tests/tapl/com/android/launcher3/tapl/HomeAllApps.java
+++ b/tests/tapl/com/android/launcher3/tapl/HomeAllApps.java
@@ -109,4 +109,13 @@
             }
         }
     }
+
+    /**
+     * Return the QSB UI object on the AllApps screen.
+     * @return the QSB UI object.
+     */
+    @NonNull
+    public Qsb getQsb() {
+        return new AllAppsQsb(mLauncher, verifyActiveContainer());
+    }
 }
diff --git a/tests/tapl/com/android/launcher3/tapl/HomeQsb.java b/tests/tapl/com/android/launcher3/tapl/HomeQsb.java
index c365708..20d09a1 100644
--- a/tests/tapl/com/android/launcher3/tapl/HomeQsb.java
+++ b/tests/tapl/com/android/launcher3/tapl/HomeQsb.java
@@ -15,69 +15,23 @@
  */
 package com.android.launcher3.tapl;
 
-import androidx.annotation.NonNull;
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.BySelector;
 import androidx.test.uiautomator.UiObject2;
-import androidx.test.uiautomator.Until;
 
 /**
- * Operations on home screen qsb.
+ * Operations on Home screen qsb.
  */
-public class HomeQsb {
+class HomeQsb extends Qsb {
 
-    private final LauncherInstrumentation mLauncher;
-    private static final String ASSISTANT_APP_PACKAGE = "com.google.android.googlequicksearchbox";
-    private static final String ASSISTANT_ICON_RES_ID = "mic_icon";
+    private final UiObject2 mHotSeat;
 
-
-    HomeQsb(LauncherInstrumentation launcher) {
-        mLauncher = launcher;
-        mLauncher.waitForLauncherObject("search_container_hotseat");
+    HomeQsb(LauncherInstrumentation launcher, UiObject2 hotseat) {
+        super(launcher);
+        mHotSeat = hotseat;
+        waitForQsbObject();
     }
 
-    /**
-     * Launch assistant app by tapping mic icon on qsb.
-     */
-    @NonNull
-    public LaunchedAppState launchAssistant() {
-        try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
-                "want to click assistant mic icon button");
-             LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {
-            UiObject2 assistantIcon = mLauncher.waitForLauncherObject(ASSISTANT_ICON_RES_ID);
-
-            LauncherInstrumentation.log("HomeQsb.launchAssistant before click "
-                    + assistantIcon.getVisibleCenter() + " in "
-                    + mLauncher.getVisibleBounds(assistantIcon));
-
-            mLauncher.clickLauncherObject(assistantIcon);
-
-            try (LauncherInstrumentation.Closable c2 = mLauncher.addContextLayer("clicked")) {
-                // assert Assistant App Launched
-                BySelector selector = By.pkg(ASSISTANT_APP_PACKAGE);
-                mLauncher.assertTrue(
-                        "assistant app didn't start: (" + selector + ")",
-                        mLauncher.getDevice().wait(Until.hasObject(selector),
-                                LauncherInstrumentation.WAIT_TIME_MS)
-                );
-                return new LaunchedAppState(mLauncher);
-            }
-        }
-    }
-
-    /**
-     * Show search result page from tapping qsb.
-     */
-    public SearchResultFromQsb showSearchResult() {
-        try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
-                "want to open search result page");
-             LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {
-            mLauncher.clickLauncherObject(
-                    mLauncher.waitForLauncherObject("search_container_hotseat"));
-            try (LauncherInstrumentation.Closable c2 = mLauncher.addContextLayer(
-                    "clicked qsb to open search result page")) {
-                return new SearchResultFromQsb(mLauncher);
-            }
-        }
+    @Override
+    protected UiObject2 waitForQsbObject() {
+        return mLauncher.waitForObjectInContainer(mHotSeat, "search_container_hotseat");
     }
 }
diff --git a/tests/tapl/com/android/launcher3/tapl/Qsb.java b/tests/tapl/com/android/launcher3/tapl/Qsb.java
new file mode 100644
index 0000000..6bc4f21
--- /dev/null
+++ b/tests/tapl/com/android/launcher3/tapl/Qsb.java
@@ -0,0 +1,86 @@
+/*
+ * 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.
+ */
+
+package com.android.launcher3.tapl;
+
+import androidx.annotation.NonNull;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.BySelector;
+import androidx.test.uiautomator.UiObject2;
+import androidx.test.uiautomator.Until;
+
+/**
+ * Operations on qsb from either Home screen or AllApp screen.
+ */
+public abstract class Qsb {
+
+    private static final String ASSISTANT_APP_PACKAGE = "com.google.android.googlequicksearchbox";
+    private static final String ASSISTANT_ICON_RES_ID = "mic_icon";
+    protected final LauncherInstrumentation mLauncher;
+
+    protected Qsb(LauncherInstrumentation launcher) {
+        mLauncher = launcher;
+    }
+
+    // Waits for the quick search box.
+    protected abstract UiObject2 waitForQsbObject();
+    /**
+     * Launch assistant app by tapping mic icon on qsb.
+     */
+
+    @NonNull
+    public LaunchedAppState launchAssistant() {
+        try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
+                "want to click assistant mic icon button");
+             LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {
+            UiObject2 assistantIcon = mLauncher.waitForLauncherObject(ASSISTANT_ICON_RES_ID);
+
+            LauncherInstrumentation.log("Qsb.launchAssistant before click "
+                    + assistantIcon.getVisibleCenter() + " in "
+                    + mLauncher.getVisibleBounds(assistantIcon));
+
+            mLauncher.clickLauncherObject(assistantIcon);
+
+            try (LauncherInstrumentation.Closable c2 = mLauncher.addContextLayer("clicked")) {
+                // assert Assistant App Launched
+                BySelector selector = By.pkg(ASSISTANT_APP_PACKAGE);
+                mLauncher.assertTrue(
+                        "assistant app didn't start: (" + selector + ")",
+                        mLauncher.getDevice().wait(Until.hasObject(selector),
+                                LauncherInstrumentation.WAIT_TIME_MS)
+                );
+                return new LaunchedAppState(mLauncher);
+            }
+        }
+    }
+
+    /**
+     * Show search result page from tapping qsb.
+     */
+    public SearchResultFromQsb showSearchResult() {
+        try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
+                "want to open search result page");
+             LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {
+            mLauncher.clickLauncherObject(waitForQsbObject());
+            // wait for the result rendering to complete
+            mLauncher.waitForIdle();
+            try (LauncherInstrumentation.Closable c2 = mLauncher.addContextLayer(
+                    "clicked qsb to open search result page")) {
+                return new SearchResultFromQsb(mLauncher);
+            }
+        }
+    }
+}
diff --git a/tests/tapl/com/android/launcher3/tapl/SearchResultFromQsb.java b/tests/tapl/com/android/launcher3/tapl/SearchResultFromQsb.java
index 80e4116..80176e9 100644
--- a/tests/tapl/com/android/launcher3/tapl/SearchResultFromQsb.java
+++ b/tests/tapl/com/android/launcher3/tapl/SearchResultFromQsb.java
@@ -23,7 +23,7 @@
 import java.util.ArrayList;
 
 /**
- * Operations on search result page opened from home screen qsb.
+ * Operations on search result page opened from qsb.
  */
 public class SearchResultFromQsb {
     // The input resource id in the search box.
diff --git a/tests/tapl/com/android/launcher3/tapl/Workspace.java b/tests/tapl/com/android/launcher3/tapl/Workspace.java
index 0197a11..1939dc6 100644
--- a/tests/tapl/com/android/launcher3/tapl/Workspace.java
+++ b/tests/tapl/com/android/launcher3/tapl/Workspace.java
@@ -119,10 +119,11 @@
      *
      * The qsb must already be visible when calling this method.
      */
-    public HomeQsb getQsb() {
+    @NonNull
+    public Qsb getQsb() {
         try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
                 "want to get the home qsb")) {
-            return new HomeQsb(mLauncher);
+            return new HomeQsb(mLauncher, mHotseat);
         }
     }