diff --git a/Android.bp b/Android.bp
index c8d9186..d04dca0 100644
--- a/Android.bp
+++ b/Android.bp
@@ -152,9 +152,13 @@
     ],
     srcs: [
         "src/**/*.java",
+        "src/**/*.kt",
         "src_shortcuts_overrides/**/*.java",
+        "src_shortcuts_overrides/**/*.kt",
         "src_ui_overrides/**/*.java",
+        "src_ui_overrides/**/*.kt",
         "ext_tests/src/**/*.java",
+        "ext_tests/src/**/*.kt",
     ],
     resource_dirs: [
         "ext_tests/res",
@@ -211,7 +215,10 @@
 // Source code used for test helpers
 filegroup {
     name: "launcher-src-ext-tests",
-    srcs: ["ext_tests/src/**/*.java"],
+    srcs: [
+        "ext_tests/src/**/*.java",
+        "ext_tests/src/**/*.kt",
+    ],
 }
 
 // Common source files used to build launcher
@@ -219,8 +226,11 @@
     name: "launcher-src-no-build-config",
     srcs: [
         "src/**/*.java",
+        "src/**/*.kt",
         "src_shortcuts_overrides/**/*.java",
+        "src_shortcuts_overrides/**/*.kt",
         "quickstep/src/**/*.java",
+        "quickstep/src/**/*.kt",
     ],
 }
 
@@ -235,9 +245,13 @@
     name: "LauncherGoResLib",
     srcs: [
         "src/**/*.java",
+        "src/**/*.kt",
         "quickstep/src/**/*.java",
+        "quickstep/src/**/*.kt",
         "go/src/**/*.java",
+        "go/src/**/*.kt",
         "go/quickstep/src/**/*.java",
+        "go/quickstep/src/**/*.kt",
     ],
     resource_dirs: [
         "go/res",
diff --git a/Android.mk b/Android.mk
index c1dbc53..ceaaf13 100644
--- a/Android.mk
+++ b/Android.mk
@@ -105,7 +105,7 @@
   LOCAL_SDK_VERSION := system_current
   LOCAL_MIN_SDK_VERSION := 26
 endif
-LOCAL_STATIC_ANDROID_LIBRARIES := Launcher3CommonDepsLib
+LOCAL_STATIC_ANDROID_LIBRARIES := LauncherGoResLib
 
 LOCAL_SRC_FILES := \
     $(call all-java-files-under, src) \
diff --git a/quickstep/res/layout/rotate_suggestion.xml b/quickstep/res/layout/rotate_suggestion.xml
new file mode 100644
index 0000000..07cf0c8
--- /dev/null
+++ b/quickstep/res/layout/rotate_suggestion.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2021 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    >
+    <com.android.systemui.shared.rotation.FloatingRotationButtonView
+        android:id="@+id/rotate_suggestion"
+        android:layout_width="@dimen/floating_rotation_button_diameter"
+        android:layout_height="@dimen/floating_rotation_button_diameter"
+        android:paddingStart="@dimen/navigation_key_padding"
+        android:paddingEnd="@dimen/navigation_key_padding"
+        android:layout_gravity="bottom|left"
+        android:scaleType="center"
+        android:visibility="invisible" />
+</FrameLayout>
diff --git a/quickstep/res/values-sw600dp/dimens.xml b/quickstep/res/values-sw600dp/dimens.xml
new file mode 100644
index 0000000..5d9e059
--- /dev/null
+++ b/quickstep/res/values-sw600dp/dimens.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+-->
+<resources>
+    <dimen name="navigation_key_padding">25dp</dimen>
+</resources>
diff --git a/quickstep/res/values-sw900dp/dimens.xml b/quickstep/res/values-sw900dp/dimens.xml
new file mode 100644
index 0000000..3efa5e3
--- /dev/null
+++ b/quickstep/res/values-sw900dp/dimens.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ * Copyright (c) 2021, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+*/
+-->
+<resources>
+    <!-- The maximum width of the navigation bar ripples. -->
+    <dimen name="key_button_ripple_max_width">76dp</dimen>
+
+    <!-- The padding around the navigation buttons -->
+    <dimen name="navigation_key_padding">0dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/quickstep/res/values/colors.xml b/quickstep/res/values/colors.xml
index fb2ee1c..f237d26 100644
--- a/quickstep/res/values/colors.xml
+++ b/quickstep/res/values/colors.xml
@@ -30,6 +30,9 @@
     <color name="taskbar_stashed_handle_light_color">#EBffffff</color>
     <color name="taskbar_stashed_handle_dark_color">#99000000</color>
 
+    <color name="rotation_button_light_color">#FFF</color>
+    <color name="rotation_button_dark_color">#99000000</color>
+
     <!-- Gesture navigation tutorial -->
     <color name="gesture_tutorial_back_arrow_color">#FFFFFFFF</color>
 
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index 4ebf5cf..98d43f1 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -197,6 +197,19 @@
     <!-- Minimum distance to swipe to trigger accessibility gesture -->
     <dimen name="accessibility_gesture_min_swipe_distance">80dp</dimen>
 
+    <!-- The maximum width of the navigation bar ripples. -->
+    <dimen name="key_button_ripple_max_width">95dp</dimen>
+
+    <dimen name="rounded_corner_content_padding">0dp</dimen>
+
+    <dimen name="navigation_key_padding">0dp</dimen>
+
+    <!-- Floating rotation button -->
+    <dimen name="floating_rotation_button_diameter">40dp</dimen>
+    <dimen name="floating_rotation_button_min_margin">20dp</dimen>
+    <dimen name="floating_rotation_button_taskbar_left_margin">20dp</dimen>
+    <dimen name="floating_rotation_button_taskbar_bottom_margin">10dp</dimen>
+
     <!-- Taskbar -->
     <dimen name="taskbar_size">@*android:dimen/taskbar_frame_height</dimen>
     <dimen name="taskbar_icon_touch_size">48dp</dimen>
diff --git a/quickstep/res/values/strings.xml b/quickstep/res/values/strings.xml
index 88c98c0..151b8e4 100644
--- a/quickstep/res/values/strings.xml
+++ b/quickstep/res/values/strings.xml
@@ -208,6 +208,9 @@
     <!-- Button text shown on a button on the tutorial skip dialog to exit the tutorial. [CHAR LIMIT=14] -->
     <string name="gesture_tutorial_action_button_label_skip">Skip</string>
 
+    <!-- Accessibility label for the rotation suggestion button -->
+    <string name="accessibility_rotate_button">Rotate screen</string>
+
     <!-- ******* Taskbar Edu ******* -->
     <!-- Accessibility text spoken when the taskbar education panel appears [CHAR_LIMIT=NONE] -->
     <string name="taskbar_edu_opened">Taskbar education appeared</string>
diff --git a/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java b/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
index 8a05533..7e5bda5 100644
--- a/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
+++ b/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
@@ -110,7 +110,6 @@
 import com.android.quickstep.RemoteAnimationTargets;
 import com.android.quickstep.SystemUiProxy;
 import com.android.quickstep.TaskViewUtils;
-import com.android.quickstep.util.AppCloseConfig;
 import com.android.quickstep.util.MultiValueUpdateListener;
 import com.android.quickstep.util.RectFSpringAnim;
 import com.android.quickstep.util.RemoteAnimationProvider;
@@ -1338,12 +1337,11 @@
 
             RectFSpringAnim.OnUpdateListener runner = new SpringAnimRunner(targets, targetRect) {
                 @Override
-                public void onUpdate(@Nullable AppCloseConfig values, RectF currentRectF,
-                        float progress) {
+                public void onUpdate(RectF currentRectF, float progress) {
                     finalFloatingIconView.update(1f, 255 /* fgAlpha */, currentRectF, progress,
                             windowAlphaThreshold, getCornerRadius(progress), false);
 
-                    super.onUpdate(values, currentRectF, progress);
+                    super.onUpdate(currentRectF, progress);
                 }
             };
             anim.addOnUpdateListener(runner);
@@ -1356,8 +1354,7 @@
             FloatingWidgetView finalFloatingWidget = floatingWidget;
             RectFSpringAnim.OnUpdateListener  runner = new SpringAnimRunner(targets, targetRect) {
                 @Override
-                public void onUpdate(@Nullable AppCloseConfig values, RectF currentRectF,
-                        float progress) {
+                public void onUpdate(RectF currentRectF, float progress) {
                     final float fallbackBackgroundAlpha =
                             1 - mapBoundToRange(progress, 0.8f, 1, 0, 1, EXAGGERATED_EASE);
                     final float foregroundAlpha =
@@ -1365,7 +1362,7 @@
                     finalFloatingWidget.update(currentRectF, floatingWidgetAlpha, foregroundAlpha,
                             fallbackBackgroundAlpha, 1 - progress);
 
-                    super.onUpdate(values, currentRectF, progress);
+                    super.onUpdate(currentRectF, progress);
                 }
             };
             anim.addOnUpdateListener(runner);
@@ -1776,7 +1773,7 @@
         }
 
         @Override
-        public void onUpdate(@Nullable AppCloseConfig values, RectF currentRectF, float progress) {
+        public void onUpdate(RectF currentRectF, float progress) {
             SurfaceParams[] params = new SurfaceParams[mAppTargets.length];
             for (int i = mAppTargets.length - 1; i >= 0; i--) {
                 RemoteAnimationTargetCompat target = mAppTargets[i];
diff --git a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
index 648a16e..bc6348d 100644
--- a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
@@ -345,7 +345,8 @@
      * @return Whether any Taskbar item could handle the given MotionEvent if given the chance.
      */
     public boolean isEventOverAnyTaskbarItem(MotionEvent ev) {
-        return mControllers.taskbarViewController.isEventOverAnyItem(ev);
+        return mControllers.taskbarViewController.isEventOverAnyItem(ev)
+                || mControllers.navbarButtonsViewController.isEventOverAnyItem(ev);
     }
 
     public boolean isDraggingItem() {
diff --git a/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java b/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
index 113bd91..d35b0f6 100644
--- a/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/NavbarButtonsViewController.java
@@ -15,6 +15,8 @@
  */
 package com.android.launcher3.taskbar;
 
+import static android.view.WindowManager.LayoutParams.TYPE_NAVIGATION_BAR_PANEL;
+
 import static com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_X;
 import static com.android.launcher3.taskbar.TaskbarNavButtonController.BUTTON_A11Y;
 import static com.android.launcher3.taskbar.TaskbarNavButtonController.BUTTON_A11Y_LONG_CLICK;
@@ -38,6 +40,7 @@
 import android.annotation.DrawableRes;
 import android.annotation.IdRes;
 import android.annotation.LayoutRes;
+import android.content.Context;
 import android.content.res.ColorStateList;
 import android.graphics.Rect;
 import android.graphics.Region;
@@ -45,6 +48,7 @@
 import android.graphics.drawable.AnimatedVectorDrawable;
 import android.util.Property;
 import android.view.Gravity;
+import android.view.MotionEvent;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.View.OnHoverListener;
@@ -57,11 +61,12 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AlphaUpdateListener;
 import com.android.launcher3.taskbar.TaskbarNavButtonController.TaskbarButton;
-import com.android.launcher3.taskbar.contextual.RotationButton;
-import com.android.launcher3.taskbar.contextual.RotationButtonController;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.launcher3.util.Themes;
 import com.android.quickstep.AnimatedFloat;
+import com.android.systemui.shared.rotation.FloatingRotationButton;
+import com.android.systemui.shared.rotation.RotationButton;
+import com.android.systemui.shared.rotation.RotationButtonController;
 
 import java.util.ArrayList;
 import java.util.function.IntPredicate;
@@ -103,12 +108,16 @@
             this::updateNavButtonTranslationY);
     private final AnimatedFloat mNavButtonTranslationYMultiplier = new AnimatedFloat(
             this::updateNavButtonTranslationY);
+    private final RotationButtonListener mRotationButtonListener = new RotationButtonListener();
+
+    private final Rect mFloatingRotationButtonBounds = new Rect();
 
     // Initialized in init.
     private TaskbarControllers mControllers;
     private View mA11yButton;
     private int mSysuiStateFlags;
     private View mBackButton;
+    private FloatingRotationButton mFloatingRotationButton;
 
     public NavbarButtonsViewController(TaskbarActivityContext context, FrameLayout navButtonsView) {
         mContext = context;
@@ -198,9 +207,21 @@
                     addButton(mEndContextualContainer, R.id.rotate_suggestion,
                             R.layout.taskbar_contextual_button));
             rotationButton.hide();
-            mControllers.rotationButtonController.setRotationButton(rotationButton);
+            mControllers.rotationButtonController.setRotationButton(rotationButton, null);
         } else {
-            mControllers.rotationButtonController.setRotationButton(new RotationButton() {});
+            mFloatingRotationButton = new FloatingRotationButton(mContext,
+                    R.string.accessibility_rotate_button,
+                    R.layout.rotate_suggestion,
+                    R.id.rotate_suggestion,
+                    R.dimen.floating_rotation_button_min_margin,
+                    R.dimen.rounded_corner_content_padding,
+                    R.dimen.floating_rotation_button_taskbar_left_margin,
+                    R.dimen.floating_rotation_button_taskbar_bottom_margin,
+                    R.dimen.floating_rotation_button_diameter,
+                    R.dimen.key_button_ripple_max_width);
+            mControllers.rotationButtonController.setRotationButton(mFloatingRotationButton,
+                    mRotationButtonListener);
+
             View imeDownButton = addButton(R.drawable.ic_sysbar_back, BUTTON_BACK,
                     mStartContextualContainer, mControllers.navButtonController, R.id.back);
             imeDownButton.setRotation(Utilities.isRtl(mContext.getResources()) ? 90 : -90);
@@ -213,6 +234,14 @@
         mPropertyHolders.forEach(StatePropertyHolder::endAnimation);
     }
 
+    public void onDestroy() {
+        mPropertyHolders.clear();
+        mControllers.rotationButtonController.unregisterListeners();
+        if (mFloatingRotationButton != null) {
+            mFloatingRotationButton.hide();
+        }
+    }
+
     private void initButtons(ViewGroup navContainer, ViewGroup endContainer,
             TaskbarNavButtonController navButtonController) {
 
@@ -405,8 +434,20 @@
         return buttonView;
     }
 
-    public void onDestroy() {
-        mPropertyHolders.clear();
+    public boolean isEventOverAnyItem(MotionEvent ev) {
+        return mFloatingRotationButtonBounds.contains((int) ev.getX(), (int) ev.getY());
+    }
+
+    private class RotationButtonListener implements RotationButton.RotationButtonUpdatesCallback {
+        @Override
+        public void onVisibilityChanged(boolean isVisible) {
+            if (isVisible) {
+                mFloatingRotationButton.getCurrentView()
+                        .getBoundsOnScreen(mFloatingRotationButtonBounds);
+            } else {
+                mFloatingRotationButtonBounds.setEmpty();
+            }
+        }
     }
 
     private class RotationButtonImpl implements RotationButton {
@@ -424,6 +465,8 @@
             mImageDrawable = (AnimatedVectorDrawable) mButton.getContext()
                     .getDrawable(rotationButtonController.getIconResId());
             mButton.setImageDrawable(mImageDrawable);
+            mButton.setContentDescription(mButton.getResources()
+                    .getString(R.string.accessibility_rotate_button));
             mImageDrawable.setCallback(mButton);
         }
 
@@ -433,17 +476,19 @@
         }
 
         @Override
-        public void show() {
+        public boolean show() {
             mButton.setVisibility(View.VISIBLE);
             mState |= FLAG_ROTATION_BUTTON_VISIBLE;
             applyState();
+            return true;
         }
 
         @Override
-        public void hide() {
+        public boolean hide() {
             mButton.setVisibility(View.GONE);
             mState &= ~FLAG_ROTATION_BUTTON_VISIBLE;
             applyState();
+            return true;
         }
 
         @Override
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index db3156b..72d9d5b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -60,7 +60,6 @@
 import com.android.launcher3.logger.LauncherAtom;
 import com.android.launcher3.model.data.FolderInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
-import com.android.launcher3.taskbar.contextual.RotationButtonController;
 import com.android.launcher3.touch.ItemClickHandler;
 import com.android.launcher3.util.PackageManagerHelper;
 import com.android.launcher3.util.SettingsCache;
@@ -71,6 +70,7 @@
 import com.android.quickstep.SysUINavigationMode;
 import com.android.quickstep.SysUINavigationMode.Mode;
 import com.android.systemui.shared.recents.model.Task;
+import com.android.systemui.shared.rotation.RotationButtonController;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.WindowManagerWrapper;
 import com.android.systemui.unfold.util.ScopedUnfoldTransitionProgressProvider;
@@ -147,8 +147,14 @@
                 new TaskbarDragController(this),
                 buttonController,
                 new NavbarButtonsViewController(this, navButtonsView),
-                new RotationButtonController(this, R.color.popup_color_primary_light,
-                        R.color.popup_color_primary_light),
+                new RotationButtonController(this,
+                        c.getColor(R.color.rotation_button_light_color),
+                        c.getColor(R.color.rotation_button_dark_color),
+                        R.drawable.ic_sysbar_rotate_button_ccw_start_0,
+                        R.drawable.ic_sysbar_rotate_button_ccw_start_90,
+                        R.drawable.ic_sysbar_rotate_button_cw_start_0,
+                        R.drawable.ic_sysbar_rotate_button_cw_start_90,
+                        () -> getDisplay().getRotation()),
                 new TaskbarDragLayerController(this, mDragLayer),
                 new TaskbarViewController(this, taskbarView),
                 new TaskbarScrimViewController(this, taskbarScrimView),
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
index d739eea..08a79c0 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
@@ -17,7 +17,7 @@
 
 import androidx.annotation.NonNull;
 
-import com.android.launcher3.taskbar.contextual.RotationButtonController;
+import com.android.systemui.shared.rotation.RotationButtonController;
 
 /**
  * Hosts various taskbar controllers to facilitate passing between one another.
@@ -80,9 +80,7 @@
     public void init(TaskbarSharedState sharedState) {
         taskbarDragController.init(this);
         navbarButtonsViewController.init(this);
-        if (taskbarActivityContext.isThreeButtonNav()) {
-            rotationButtonController.init();
-        }
+        rotationButtonController.init();
         taskbarDragLayerController.init(this);
         taskbarViewController.init(this);
         taskbarScrimViewController.init(this);
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java
index 5986e22..089c265 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java
@@ -16,8 +16,7 @@
 package com.android.launcher3.taskbar;
 
 import static android.view.Display.DEFAULT_DISPLAY;
-import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
-
+import static android.view.WindowManager.LayoutParams.TYPE_NAVIGATION_BAR_PANEL;
 import static com.android.launcher3.util.DisplayController.CHANGE_ACTIVE_SCREEN;
 import static com.android.launcher3.util.DisplayController.CHANGE_DENSITY;
 import static com.android.launcher3.util.DisplayController.CHANGE_SUPPORTED_BOUNDS;
@@ -91,7 +90,7 @@
         mSysUINavigationMode = SysUINavigationMode.INSTANCE.get(service);
         Display display =
                 service.getSystemService(DisplayManager.class).getDisplay(DEFAULT_DISPLAY);
-        mContext = service.createWindowContext(display, TYPE_APPLICATION_OVERLAY, null);
+        mContext = service.createWindowContext(display, TYPE_NAVIGATION_BAR_PANEL, null);
         mNavButtonController = new TaskbarNavButtonController(service);
         mUserSetupCompleteListener = isUserSetupComplete -> recreateTaskbar();
         mComponentCallbacks = new ComponentCallbacks() {
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
index d11eb36..acb4aa8 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
@@ -94,6 +94,7 @@
     private final SharedPreferences mPrefs;
     private final int mStashedHeight;
     private final int mUnstashedHeight;
+    private final SystemUiProxy mSystemUiProxy;
 
     // Initialized in init.
     private TaskbarControllers mControllers;
@@ -127,6 +128,7 @@
         mPrefs = Utilities.getPrefs(mActivity);
         final Resources resources = mActivity.getResources();
         mStashedHeight = resources.getDimensionPixelSize(R.dimen.taskbar_stashed_size);
+        mSystemUiProxy = SystemUiProxy.INSTANCE.get(activity);
         mUnstashedHeight = mActivity.getDeviceProfile().taskbarSize;
     }
 
@@ -155,8 +157,7 @@
                 !mActivity.isUserSetupComplete() || sharedState.setupUIVisible);
         applyState();
 
-        SystemUiProxy.INSTANCE.get(mActivity)
-                .notifyTaskbarStatus(/* visible */ false, /* stashed */ isStashedInApp());
+        notifyStashChange(/* visible */ false, /* stashed */ isStashedInApp());
     }
 
     /**
@@ -440,8 +441,7 @@
             mControllers.uiController.onStashedInAppChanged();
         }
         if (hasAnyFlag(changedFlags, FLAGS_STASHED_IN_APP | FLAG_IN_APP)) {
-            SystemUiProxy.INSTANCE.get(mActivity)
-                    .notifyTaskbarStatus(/* visible */ hasAnyFlag(FLAG_IN_APP),
+            notifyStashChange(/* visible */ hasAnyFlag(FLAG_IN_APP),
                             /* stashed */ isStashedInApp());
         }
         if (hasAnyFlag(changedFlags, FLAG_STASHED_IN_APP_MANUAL)) {
@@ -453,6 +453,11 @@
         }
     }
 
+    private void notifyStashChange(boolean visible, boolean stashed) {
+        mSystemUiProxy.notifyTaskbarStatus(visible, stashed);
+        mControllers.rotationButtonController.onTaskbarStateChange(visible, stashed);
+    }
+
     private class StatePropertyHolder {
         private final IntPredicate mStashCondition;
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/contextual/RotationButton.java b/quickstep/src/com/android/launcher3/taskbar/contextual/RotationButton.java
deleted file mode 100644
index 4093097..0000000
--- a/quickstep/src/com/android/launcher3/taskbar/contextual/RotationButton.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher3.taskbar.contextual;
-
-import android.graphics.drawable.AnimatedVectorDrawable;
-import android.view.View;
-
-/**
- * Interface of a rotation button that interacts {@link RotationButtonController}.
- * This interface exists because of the two different styles of rotation button in Sysui,
- * one in contextual for 3 button nav and a floating rotation button for gestural.
- * Keeping the interface for eventual migration of floating button, so some methods are
- * pass through to "super" while others are trivially implemented.
- *
- * Changes:
- *  * Directly use AnimatedVectorDrawable instead of KeyButtonDrawable
- */
-public interface RotationButton {
-    default void setRotationButtonController(RotationButtonController rotationButtonController) { }
-
-    default View getCurrentView() {
-        return null;
-    }
-    default void show() { }
-    default void hide() { }
-    default boolean isVisible() {
-        return false;
-    }
-
-    default void updateIcon(int lightIconColor, int darkIconColor) { }
-    default void setOnClickListener(View.OnClickListener onClickListener) { }
-    default void setOnHoverListener(View.OnHoverListener onHoverListener) { }
-    default AnimatedVectorDrawable getImageDrawable() {
-        return null;
-    }
-    default void setDarkIntensity(float darkIntensity) { }
-    default boolean acceptRotationProposal() {
-        return getCurrentView() != null;
-    }
-}
diff --git a/quickstep/src/com/android/launcher3/taskbar/contextual/RotationButtonController.java b/quickstep/src/com/android/launcher3/taskbar/contextual/RotationButtonController.java
deleted file mode 100644
index c776f16..0000000
--- a/quickstep/src/com/android/launcher3/taskbar/contextual/RotationButtonController.java
+++ /dev/null
@@ -1,512 +0,0 @@
-/*
- * Copyright 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher3.taskbar.contextual;
-
-import static android.view.Display.DEFAULT_DISPLAY;
-
-import static com.android.internal.view.RotationPolicy.NATURAL_ROTATION;
-import static com.android.launcher3.anim.Interpolators.LINEAR;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.ObjectAnimator;
-import android.annotation.ColorInt;
-import android.annotation.DrawableRes;
-import android.annotation.SuppressLint;
-import android.app.StatusBarManager;
-import android.content.ContentResolver;
-import android.content.Context;
-import android.graphics.drawable.AnimatedVectorDrawable;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.RemoteException;
-import android.provider.Settings;
-import android.util.Log;
-import android.view.IRotationWatcher;
-import android.view.MotionEvent;
-import android.view.Surface;
-import android.view.View;
-import android.view.WindowInsetsController;
-import android.view.WindowManagerGlobal;
-import android.view.accessibility.AccessibilityManager;
-
-import com.android.internal.logging.UiEvent;
-import com.android.internal.logging.UiEventLogger;
-import com.android.internal.logging.UiEventLoggerImpl;
-import com.android.internal.view.RotationPolicy;
-import com.android.launcher3.R;
-import com.android.launcher3.util.DisplayController;
-import com.android.systemui.shared.recents.utilities.Utilities;
-import com.android.systemui.shared.recents.utilities.ViewRippler;
-import com.android.systemui.shared.system.ActivityManagerWrapper;
-import com.android.systemui.shared.system.TaskStackChangeListener;
-import com.android.systemui.shared.system.TaskStackChangeListeners;
-
-import java.util.Optional;
-
-/**
- * Copied over from the SysUI equivalent class. Known issues/things not ported over
- *  * When rotation button visible and in auto-hide mode, we ask auto-hide controller to
- *    keep the navbar around longer. Will need to implement if we use auto-hide on taskbar
- *
- * Contains logic that deals with showing a rotate suggestion button with animation.
- */
-public class RotationButtonController {
-
-    private static final String TAG = "StatusBar/RotationButtonController";
-    private static final int BUTTON_FADE_IN_OUT_DURATION_MS = 100;
-    private static final int NAVBAR_HIDDEN_PENDING_ICON_TIMEOUT_MS = 20000;
-
-    private static final int NUM_ACCEPTED_ROTATION_SUGGESTIONS_FOR_INTRODUCTION = 3;
-
-    private final Context mContext;
-    private final Handler mMainThreadHandler = new Handler(Looper.getMainLooper());
-    private final UiEventLogger mUiEventLogger = new UiEventLoggerImpl();
-    private final ViewRippler mViewRippler = new ViewRippler();
-    private final DisplayController mDisplayController;
-    private RotationButton mRotationButton;
-
-    private int mLastRotationSuggestion;
-    private boolean mPendingRotationSuggestion;
-    private boolean mHoveringRotationSuggestion;
-    private final AccessibilityManager mAccessibilityManager;
-    private final TaskStackListenerImpl mTaskStackListener;
-    private boolean mListenersRegistered = false;
-    private boolean mIsTaskbarShowing;
-    @SuppressLint("InlinedApi")
-    private @WindowInsetsController.Behavior
-    int mBehavior = WindowInsetsController.BEHAVIOR_DEFAULT;
-    private boolean mSkipOverrideUserLockPrefsOnce;
-    private final int mLightIconColor;
-    private final int mDarkIconColor;
-    private int mIconResId = R.drawable.ic_sysbar_rotate_button_ccw_start_90;
-
-    private final Runnable mRemoveRotationProposal =
-            () -> setRotateSuggestionButtonState(false /* visible */);
-    private final Runnable mCancelPendingRotationProposal =
-            () -> mPendingRotationSuggestion = false;
-    private Animator mRotateHideAnimator;
-
-
-    private final IRotationWatcher.Stub mRotationWatcher = new IRotationWatcher.Stub() {
-        @Override
-        public void onRotationChanged(final int rotation) {
-            // We need this to be scheduled as early as possible to beat the redrawing of
-            // window in response to the orientation change.
-            mMainThreadHandler.postAtFrontOfQueue(() -> {
-                // If the screen rotation changes while locked, potentially update lock to flow with
-                // new screen rotation and hide any showing suggestions.
-                if (isRotationLocked()) {
-                    if (shouldOverrideUserLockPrefs(rotation)) {
-                        setRotationLockedAtAngle(rotation);
-                    }
-                    setRotateSuggestionButtonState(false /* visible */, true /* forced */);
-                }
-            });
-        }
-    };
-
-    /**
-     * Determines if rotation suggestions disabled2 flag exists in flag
-     * @param disable2Flags see if rotation suggestion flag exists in this flag
-     * @return whether flag exists
-     */
-    static boolean hasDisable2RotateSuggestionFlag(int disable2Flags) {
-        return (disable2Flags & StatusBarManager.DISABLE2_ROTATE_SUGGESTIONS) != 0;
-    }
-
-    public RotationButtonController(Context context, @ColorInt int lightIconColor,
-            @ColorInt int darkIconColor) {
-        mContext = context;
-        mLightIconColor = lightIconColor;
-        mDarkIconColor = darkIconColor;
-
-        mAccessibilityManager = AccessibilityManager.getInstance(context);
-        mTaskStackListener = new TaskStackListenerImpl();
-        mDisplayController = DisplayController.INSTANCE.get(context);
-    }
-
-    public void setRotationButton(RotationButton rotationButton) {
-        mRotationButton = rotationButton;
-        mRotationButton.setRotationButtonController(this);
-        mRotationButton.setOnClickListener(this::onRotateSuggestionClick);
-        mRotationButton.setOnHoverListener(this::onRotateSuggestionHover);
-    }
-
-    public void init() {
-        registerListeners();
-        if (mContext.getDisplay().getDisplayId() != DEFAULT_DISPLAY) {
-            // Currently there is no accelerometer sensor on non-default display, disable fixed
-            // rotation for non-default display
-            onDisable2FlagChanged(StatusBarManager.DISABLE2_ROTATE_SUGGESTIONS);
-        }
-    }
-
-    public void onDestroy() {
-        unregisterListeners();
-    }
-
-    private void registerListeners() {
-        if (mListenersRegistered) {
-            return;
-        }
-
-        mListenersRegistered = true;
-        try {
-            WindowManagerGlobal.getWindowManagerService()
-                    .watchRotation(mRotationWatcher, DEFAULT_DISPLAY);
-        } catch (IllegalArgumentException e) {
-            mListenersRegistered = false;
-            Log.w(TAG, "RegisterListeners for the display failed");
-        } catch (RemoteException e) {
-            Log.e(TAG, "RegisterListeners caught a RemoteException", e);
-            return;
-        }
-
-        TaskStackChangeListeners.getInstance().registerTaskStackListener(mTaskStackListener);
-    }
-
-    void unregisterListeners() {
-        if (!mListenersRegistered) {
-            return;
-        }
-
-        mListenersRegistered = false;
-        try {
-            WindowManagerGlobal.getWindowManagerService().removeRotationWatcher(mRotationWatcher);
-        } catch (RemoteException e) {
-            Log.e(TAG, "UnregisterListeners caught a RemoteException", e);
-            return;
-        }
-
-        TaskStackChangeListeners.getInstance().unregisterTaskStackListener(mTaskStackListener);
-    }
-
-    void setRotationLockedAtAngle(int rotationSuggestion) {
-        RotationPolicy.setRotationLockAtAngle(mContext, true, rotationSuggestion);
-    }
-
-    public boolean isRotationLocked() {
-        return RotationPolicy.isRotationLocked(mContext);
-    }
-
-    public void setRotateSuggestionButtonState(boolean visible) {
-        setRotateSuggestionButtonState(visible, false /* force */);
-    }
-
-    void setRotateSuggestionButtonState(final boolean visible, final boolean force) {
-        // At any point the button can become invisible because an a11y service became active.
-        // Similarly, a call to make the button visible may be rejected because an a11y service is
-        // active. Must account for this.
-        // Rerun a show animation to indicate change but don't rerun a hide animation
-        if (!visible && !mRotationButton.isVisible()) return;
-
-        final View view = mRotationButton.getCurrentView();
-        if (view == null) return;
-
-        final AnimatedVectorDrawable currentDrawable = mRotationButton.getImageDrawable();
-        if (currentDrawable == null) return;
-
-        // Clear any pending suggestion flag as it has either been nullified or is being shown
-        mPendingRotationSuggestion = false;
-        mMainThreadHandler.removeCallbacks(mCancelPendingRotationProposal);
-
-        // Handle the visibility change and animation
-        if (visible) { // Appear and change (cannot force)
-            // Stop and clear any currently running hide animations
-            if (mRotateHideAnimator != null && mRotateHideAnimator.isRunning()) {
-                mRotateHideAnimator.cancel();
-            }
-            mRotateHideAnimator = null;
-
-            // Reset the alpha if any has changed due to hide animation
-            view.setAlpha(1f);
-
-            // Run the rotate icon's animation if it has one
-            currentDrawable.reset();
-            currentDrawable.start();
-
-            // TODO(b/187754252): No idea why this doesn't work. If we remove the "false"
-            //  we see the animation show the pressed state... but it only shows the first time.
-            if (!isRotateSuggestionIntroduced()) mViewRippler.start(view);
-
-            // Set visibility unless a11y service is active.
-            mRotationButton.show();
-        } else { // Hide
-            mViewRippler.stop(); // Prevent any pending ripples, force hide or not
-
-            if (force) {
-                // If a hide animator is running stop it and make invisible
-                if (mRotateHideAnimator != null && mRotateHideAnimator.isRunning()) {
-                    mRotateHideAnimator.pause();
-                }
-                mRotationButton.hide();
-                return;
-            }
-
-            // Don't start any new hide animations if one is running
-            if (mRotateHideAnimator != null && mRotateHideAnimator.isRunning()) return;
-
-            ObjectAnimator fadeOut = ObjectAnimator.ofFloat(view, "alpha", 0f);
-            fadeOut.setDuration(BUTTON_FADE_IN_OUT_DURATION_MS);
-            fadeOut.setInterpolator(LINEAR);
-            fadeOut.addListener(new AnimatorListenerAdapter() {
-                @Override
-                public void onAnimationEnd(Animator animation) {
-                    mRotationButton.hide();
-                }
-            });
-
-            mRotateHideAnimator = fadeOut;
-            fadeOut.start();
-        }
-    }
-
-    void setDarkIntensity(float darkIntensity) {
-        mRotationButton.setDarkIntensity(darkIntensity);
-    }
-
-    public void onRotationProposal(int rotation, boolean isValid) {
-        int windowRotation = mDisplayController.getInfo().rotation;
-
-        if (!mRotationButton.acceptRotationProposal()) {
-            return;
-        }
-
-        // This method will be called on rotation suggestion changes even if the proposed rotation
-        // is not valid for the top app. Use invalid rotation choices as a signal to remove the
-        // rotate button if shown.
-        if (!isValid) {
-            setRotateSuggestionButtonState(false /* visible */);
-            return;
-        }
-
-        // If window rotation matches suggested rotation, remove any current suggestions
-        if (rotation == windowRotation) {
-            mMainThreadHandler.removeCallbacks(mRemoveRotationProposal);
-            setRotateSuggestionButtonState(false /* visible */);
-            return;
-        }
-
-        // Prepare to show the navbar icon by updating the icon style to change anim params
-        mLastRotationSuggestion = rotation; // Remember rotation for click
-        final boolean rotationCCW = Utilities.isRotationAnimationCCW(windowRotation, rotation);
-        if (windowRotation == Surface.ROTATION_0 || windowRotation == Surface.ROTATION_180) {
-            mIconResId = rotationCCW
-                    ? R.drawable.ic_sysbar_rotate_button_ccw_start_90
-                    : R.drawable.ic_sysbar_rotate_button_cw_start_90;
-        } else { // 90 or 270
-            mIconResId = rotationCCW
-                    ? R.drawable.ic_sysbar_rotate_button_ccw_start_0
-                    : R.drawable.ic_sysbar_rotate_button_ccw_start_0;
-        }
-        mRotationButton.updateIcon(mLightIconColor, mDarkIconColor);
-
-        if (canShowRotationButton()) {
-            // The navbar is visible / it's in visual immersive mode, so show the icon right away
-            showAndLogRotationSuggestion();
-        } else {
-            // If the navbar isn't shown, flag the rotate icon to be shown should the navbar become
-            // visible given some time limit.
-            mPendingRotationSuggestion = true;
-            mMainThreadHandler.removeCallbacks(mCancelPendingRotationProposal);
-            mMainThreadHandler.postDelayed(mCancelPendingRotationProposal,
-                    NAVBAR_HIDDEN_PENDING_ICON_TIMEOUT_MS);
-        }
-    }
-
-    public void onDisable2FlagChanged(int state2) {
-        final boolean rotateSuggestionsDisabled = hasDisable2RotateSuggestionFlag(state2);
-        if (rotateSuggestionsDisabled) onRotationSuggestionsDisabled();
-    }
-
-    public void onBehaviorChanged(int displayId, @WindowInsetsController.Behavior int behavior) {
-        if (DEFAULT_DISPLAY != displayId) {
-            return;
-        }
-
-        if (mBehavior != behavior) {
-            mBehavior = behavior;
-            showPendingRotationButtonIfNeeded();
-        }
-    }
-
-    public void onTaskBarVisibilityChange(boolean showing) {
-        if (mIsTaskbarShowing != showing) {
-            mIsTaskbarShowing = showing;
-            showPendingRotationButtonIfNeeded();
-        }
-    }
-
-    private void showPendingRotationButtonIfNeeded() {
-        if (canShowRotationButton() && mPendingRotationSuggestion) {
-            showAndLogRotationSuggestion();
-        }
-    }
-
-    /** Return true when either the task bar is visible or it's in visual immersive mode. */
-    @SuppressLint("InlinedApi")
-    private boolean canShowRotationButton() {
-        return mIsTaskbarShowing || mBehavior == WindowInsetsController.BEHAVIOR_DEFAULT;
-    }
-
-    public @DrawableRes
-    int getIconResId() {
-        return mIconResId;
-    }
-
-    public @ColorInt int getLightIconColor() {
-        return mLightIconColor;
-    }
-
-    public @ColorInt int getDarkIconColor() {
-        return mDarkIconColor;
-    }
-
-    private void onRotateSuggestionClick(View v) {
-        mUiEventLogger.log(RotationButtonEvent.ROTATION_SUGGESTION_ACCEPTED);
-        incrementNumAcceptedRotationSuggestionsIfNeeded();
-        setRotationLockedAtAngle(mLastRotationSuggestion);
-    }
-
-    private boolean onRotateSuggestionHover(View v, MotionEvent event) {
-        final int action = event.getActionMasked();
-        mHoveringRotationSuggestion = (action == MotionEvent.ACTION_HOVER_ENTER)
-                || (action == MotionEvent.ACTION_HOVER_MOVE);
-        rescheduleRotationTimeout(true /* reasonHover */);
-        return false; // Must return false so a11y hover events are dispatched correctly.
-    }
-
-    private void onRotationSuggestionsDisabled() {
-        // Immediately hide the rotate button and clear any planned removal
-        setRotateSuggestionButtonState(false /* visible */, true /* force */);
-        mMainThreadHandler.removeCallbacks(mRemoveRotationProposal);
-    }
-
-    private void showAndLogRotationSuggestion() {
-        setRotateSuggestionButtonState(true /* visible */);
-        rescheduleRotationTimeout(false /* reasonHover */);
-        mUiEventLogger.log(RotationButtonEvent.ROTATION_SUGGESTION_SHOWN);
-    }
-
-    /**
-     * Makes {@link #shouldOverrideUserLockPrefs} always return {@code false} once. It is used to
-     * avoid losing original user rotation when display rotation is changed by entering the fixed
-     * orientation overview.
-     */
-    void setSkipOverrideUserLockPrefsOnce() {
-        mSkipOverrideUserLockPrefsOnce = true;
-    }
-
-    private boolean shouldOverrideUserLockPrefs(final int rotation) {
-        if (mSkipOverrideUserLockPrefsOnce) {
-            mSkipOverrideUserLockPrefsOnce = false;
-            return false;
-        }
-        // Only override user prefs when returning to the natural rotation (normally portrait).
-        // Don't let apps that force landscape or 180 alter user lock.
-        return rotation == NATURAL_ROTATION;
-    }
-
-    private void rescheduleRotationTimeout(final boolean reasonHover) {
-        // May be called due to a new rotation proposal or a change in hover state
-        if (reasonHover) {
-            // Don't reschedule if a hide animator is running
-            if (mRotateHideAnimator != null && mRotateHideAnimator.isRunning()) return;
-            // Don't reschedule if not visible
-            if (!mRotationButton.isVisible()) return;
-        }
-
-        // Stop any pending removal
-        mMainThreadHandler.removeCallbacks(mRemoveRotationProposal);
-        // Schedule timeout
-        mMainThreadHandler.postDelayed(mRemoveRotationProposal,
-                computeRotationProposalTimeout());
-    }
-
-    private int computeRotationProposalTimeout() {
-        return mAccessibilityManager.getRecommendedTimeoutMillis(
-                mHoveringRotationSuggestion ? 16000 : 5000,
-                AccessibilityManager.FLAG_CONTENT_CONTROLS);
-    }
-
-    private boolean isRotateSuggestionIntroduced() {
-        ContentResolver cr = mContext.getContentResolver();
-        return Settings.Secure.getInt(cr, Settings.Secure.NUM_ROTATION_SUGGESTIONS_ACCEPTED, 0)
-                >= NUM_ACCEPTED_ROTATION_SUGGESTIONS_FOR_INTRODUCTION;
-    }
-
-    private void incrementNumAcceptedRotationSuggestionsIfNeeded() {
-        // Get the number of accepted suggestions
-        ContentResolver cr = mContext.getContentResolver();
-        final int numSuggestions = Settings.Secure.getInt(cr,
-                Settings.Secure.NUM_ROTATION_SUGGESTIONS_ACCEPTED, 0);
-
-        // Increment the number of accepted suggestions only if it would change intro mode
-        if (numSuggestions < NUM_ACCEPTED_ROTATION_SUGGESTIONS_FOR_INTRODUCTION) {
-            Settings.Secure.putInt(cr, Settings.Secure.NUM_ROTATION_SUGGESTIONS_ACCEPTED,
-                    numSuggestions + 1);
-        }
-    }
-
-    private class TaskStackListenerImpl extends TaskStackChangeListener {
-        // Invalidate any rotation suggestion on task change or activity orientation change
-        // Note: all callbacks happen on main thread
-
-        @Override
-        public void onTaskStackChanged() {
-            setRotateSuggestionButtonState(false /* visible */);
-        }
-
-        @Override
-        public void onTaskRemoved(int taskId) {
-            setRotateSuggestionButtonState(false /* visible */);
-        }
-
-        @Override
-        public void onTaskMovedToFront(int taskId) {
-            setRotateSuggestionButtonState(false /* visible */);
-        }
-
-        @Override
-        public void onActivityRequestedOrientationChanged(int taskId, int requestedOrientation) {
-            // Only hide the icon if the top task changes its requestedOrientation
-            // Launcher can alter its requestedOrientation while it's not on top, don't hide on this
-            Optional.ofNullable(ActivityManagerWrapper.getInstance())
-                    .map(ActivityManagerWrapper::getRunningTask)
-                    .ifPresent(a -> {
-                        if (a.id == taskId) setRotateSuggestionButtonState(false /* visible */);
-                    });
-        }
-    }
-
-    enum RotationButtonEvent implements UiEventLogger.UiEventEnum {
-        @UiEvent(doc = "The rotation button was shown")
-        ROTATION_SUGGESTION_SHOWN(206),
-        @UiEvent(doc = "The rotation button was clicked")
-        ROTATION_SUGGESTION_ACCEPTED(207);
-
-        private final int mId;
-        RotationButtonEvent(int id) {
-            mId = id;
-        }
-        @Override public int getId() {
-            return mId;
-        }
-    }
-}
-
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index e8aa2fa..30a0fdf 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -677,6 +677,9 @@
     public WindowInsets onApplyWindowInsets(View view, WindowInsets windowInsets) {
         WindowInsets result = view.onApplyWindowInsets(windowInsets);
         buildAnimationController();
+        // Reapply the current shift to ensure it takes new insets into account, e.g. when long
+        // pressing to stash taskbar without moving the finger.
+        updateFinalShift();
         return result;
     }
 
@@ -961,8 +964,10 @@
                 } else {
                     mStateCallback.setState(STATE_RESUME_LAST_TASK);
                 }
-                TaskViewUtils.setSplitAuxiliarySurfacesShown(
-                        mRecentsAnimationTargets.nonApps, true);
+                if (mRecentsAnimationTargets != null) {
+                    TaskViewUtils.setSplitAuxiliarySurfacesShown(
+                            mRecentsAnimationTargets.nonApps, true);
+                }
                 break;
         }
         ActiveGestureLog.INSTANCE.addLog("onSettledOnEndTarget " + endTarget);
@@ -1447,7 +1452,7 @@
     }
 
     private void setupWindowAnimation(RectFSpringAnim[] anims) {
-        anims[0].addOnUpdateListener((v, r, p) -> {
+        anims[0].addOnUpdateListener((r, p) -> {
             updateSysUiFlags(Math.max(p, mCurrentShift.value));
         });
         anims[0].addAnimatorListener(new AnimationSuccessListener() {
@@ -1734,7 +1739,10 @@
         endLauncherTransitionController();
         mRecentsView.onSwipeUpAnimationSuccess();
         if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
-            mTaskAnimationManager.setLiveTileCleanUpHandler(mInputConsumerProxy::destroy);
+            mTaskAnimationManager.setLiveTileCleanUpHandler(() -> {
+                mRecentsView.cleanupRemoteTargets();
+                mInputConsumerProxy.destroy();
+            });
             mTaskAnimationManager.enableLiveTileRestartListener();
         }
 
diff --git a/quickstep/src/com/android/quickstep/FallbackSwipeHandler.java b/quickstep/src/com/android/quickstep/FallbackSwipeHandler.java
index c1b45e0..fed5ae5 100644
--- a/quickstep/src/com/android/quickstep/FallbackSwipeHandler.java
+++ b/quickstep/src/com/android/quickstep/FallbackSwipeHandler.java
@@ -50,7 +50,6 @@
 import android.view.SurfaceControl.Transaction;
 
 import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Utilities;
@@ -59,7 +58,6 @@
 import com.android.launcher3.anim.SpringAnimationBuilder;
 import com.android.quickstep.fallback.FallbackRecentsView;
 import com.android.quickstep.fallback.RecentsState;
-import com.android.quickstep.util.AppCloseConfig;
 import com.android.quickstep.util.RectFSpringAnim;
 import com.android.quickstep.util.TransformParams;
 import com.android.quickstep.util.TransformParams.BuilderProxy;
@@ -317,8 +315,7 @@
         }
 
         @Override
-        public void update(@Nullable AppCloseConfig config, RectF currentRect, float progress,
-                 float radius) {
+        public void update(RectF currentRect, float progress, float radius) {
             if (mSurfaceControl != null) {
                 currentRect.roundOut(mTempRect);
                 Transaction t = new Transaction();
diff --git a/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
index 0181cd7..8a30aad 100644
--- a/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
+++ b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
@@ -18,18 +18,14 @@
 import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
 import static com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y;
 import static com.android.launcher3.LauncherState.NORMAL;
-import static com.android.launcher3.Utilities.boundToRange;
 import static com.android.launcher3.Utilities.dpToPx;
 import static com.android.launcher3.Utilities.mapBoundToRange;
 import static com.android.launcher3.anim.Interpolators.EXAGGERATED_EASE;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
-import static com.android.launcher3.config.FeatureFlags.PROTOTYPE_APP_CLOSE;
 import static com.android.launcher3.model.data.ItemInfo.NO_MATCHING_ID;
 import static com.android.launcher3.views.FloatingIconView.SHAPE_PROGRESS_DURATION;
 import static com.android.launcher3.views.FloatingIconView.getFloatingIconView;
 
-import static java.lang.Math.round;
-
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
@@ -59,10 +55,8 @@
 import com.android.launcher3.views.FloatingIconView;
 import com.android.launcher3.views.FloatingView;
 import com.android.launcher3.widget.LauncherAppWidgetHostView;
-import com.android.quickstep.util.AppCloseConfig;
 import com.android.quickstep.util.RectFSpringAnim;
 import com.android.quickstep.util.StaggeredWorkspaceAnim;
-import com.android.quickstep.util.WorkspaceRevealAnim;
 import com.android.quickstep.views.FloatingWidgetView;
 import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.TaskView;
@@ -167,15 +161,9 @@
             }
 
             @Override
-            public void update(@Nullable AppCloseConfig config, RectF currentRect,
-                    float progress, float radius) {
-                super.update(config, currentRect, progress, radius);
-                int fgAlpha = 255;
-                if (config != null && PROTOTYPE_APP_CLOSE.get()) {
-                    progress = config.getInterpolatedProgress();
-                    fgAlpha = config.getFgAlpha();
-                }
-                floatingIconView.update(1f, fgAlpha, currentRect, progress,
+            public void update(RectF currentRect, float progress, float radius) {
+                super.update(currentRect, progress, radius);
+                floatingIconView.update(1f /* alpha */, 255 /* fgAlpha */, currentRect, progress,
                         windowAlphaThreshold, radius, false);
             }
         };
@@ -232,9 +220,8 @@
             }
 
             @Override
-            public void update(@Nullable AppCloseConfig config, RectF currentRect, float progress,
-                    float radius) {
-                super.update(config, currentRect, progress, radius);
+            public void update(RectF currentRect, float progress, float radius) {
+                super.update(currentRect, progress, radius);
                 final float fallbackBackgroundAlpha =
                         1 - mapBoundToRange(progress, 0.8f, 1, 0, 1, EXAGGERATED_EASE);
                 final float foregroundAlpha =
@@ -293,27 +280,12 @@
         private final float mTransY;
         private final FloatingView mFloatingView;
         private ValueAnimator mBounceBackAnimator;
-        private final AnimatorSet mWorkspaceReveal;
 
         FloatingViewHomeAnimationFactory(FloatingView floatingView) {
             mFloatingView = floatingView;
 
             ResourceProvider rp = DynamicResource.provider(mActivity);
             mTransY = dpToPx(rp.getFloat(R.dimen.swipe_up_trans_y_dp));
-
-            mWorkspaceReveal = PROTOTYPE_APP_CLOSE.get()
-                    ? new WorkspaceRevealAnim(mActivity, true /* animateScrim */).getAnimators()
-                    : null;
-        }
-
-        @Override
-        public @NonNull RectF getWindowTargetRect() {
-            if (PROTOTYPE_APP_CLOSE.get()) {
-                // We want the target rect to be at this offset position, so that all
-                // launcher content can spring back upwards.
-                mFloatingView.setPositionOffsetY(mTransY);
-            }
-            return super.getWindowTargetRect();
         }
 
         @Override
@@ -321,20 +293,6 @@
             return false;
         }
 
-        @Override
-        public void update(@Nullable AppCloseConfig config, RectF currentRect, float progress,
-                float radius) {
-            if (config != null && PROTOTYPE_APP_CLOSE.get()) {
-                DragLayer dl = mActivity.getDragLayer();
-                float translationY = config.getWorkspaceTransY();
-                dl.setTranslationY(translationY);
-
-                long duration = mWorkspaceReveal.getDuration();
-                long playTime = boundToRange(round(duration * progress), 0, duration);
-                mWorkspaceReveal.setCurrentPlayTime(playTime);
-            }
-        }
-
         protected void bounceBackToRestingPosition() {
             final float startValue = mTransY;
             final float endValue = 0;
@@ -369,31 +327,6 @@
         }
 
         @Override
-        public void setAnimation(RectFSpringAnim anim) {
-            if (PROTOTYPE_APP_CLOSE.get()) {
-                // Use a spring to put drag layer translation back to 0.
-                anim.addAnimatorListener(new AnimatorListenerAdapter() {
-                    @Override
-                    public void onAnimationEnd(Animator animation) {
-                        mFloatingView.setPositionOffsetY(0);
-                        bounceBackToRestingPosition();
-                    }
-                });
-
-                // Will be updated manually below so that the two animations are in sync.
-                mWorkspaceReveal.start();
-                mWorkspaceReveal.pause();
-
-                anim.addAnimatorListener(new AnimatorListenerAdapter() {
-                    @Override
-                    public void onAnimationEnd(Animator animation) {
-                        mWorkspaceReveal.end();
-                    }
-                });
-            }
-        }
-
-        @Override
         public void onCancel() {
             mFloatingView.fastFinish();
             if (mBounceBackAnimator != null) {
@@ -425,13 +358,9 @@
 
         @Override
         public void playAtomicAnimation(float velocity) {
-            if (!PROTOTYPE_APP_CLOSE.get()) {
-                new StaggeredWorkspaceAnim(mActivity, velocity, true /* animateOverviewScrim */,
-                        getViewIgnoredInWorkspaceRevealAnimation())
-                        .start();
-            } else if (shouldPlayAtomicWorkspaceReveal()) {
-                new WorkspaceRevealAnim(mActivity, true).start();
-            }
+            new StaggeredWorkspaceAnim(mActivity, velocity, true /* animateOverviewScrim */,
+                    getViewIgnoredInWorkspaceRevealAnimation())
+                    .start();
         }
 
         @Override
diff --git a/quickstep/src/com/android/quickstep/RemoteTargetGluer.java b/quickstep/src/com/android/quickstep/RemoteTargetGluer.java
index 825abed..5f2b49d 100644
--- a/quickstep/src/com/android/quickstep/RemoteTargetGluer.java
+++ b/quickstep/src/com/android/quickstep/RemoteTargetGluer.java
@@ -17,7 +17,6 @@
 package com.android.quickstep;
 
 import android.content.Context;
-import android.util.Log;
 
 import androidx.annotation.Nullable;
 
@@ -33,8 +32,6 @@
  * {@link TaskViewSimulator}
  */
 public class RemoteTargetGluer {
-    private static final String TAG = "RemoteTargetGluer";
-
     private RemoteTargetHandle[] mRemoteTargetHandles;
     private SplitConfigurationOptions.StagedSplitBounds mStagedSplitBounds;
 
@@ -94,25 +91,18 @@
     public RemoteTargetHandle[] assignTargetsForSplitScreen(RemoteAnimationTargets targets) {
         int[] splitIds = LauncherSplitScreenListener.INSTANCE.getNoCreate()
                 .getRunningSplitTaskIds();
-        Log.d(TAG, "splitIds length: " + splitIds.length
-                + " targetAppsLength: " + targets.apps.length
-                + " remoteHandlesLength: " + mRemoteTargetHandles.length);
-        if (splitIds.length == 0 && mRemoteTargetHandles.length > 1) {
-            // There's a chance that between the creation of this class and assigning targets,
-            // LauncherSplitScreenListener may have received callback that removes split
-            mRemoteTargetHandles = new RemoteTargetHandle[]{mRemoteTargetHandles[0]};
-            Log.w(TAG, "splitTaskIds changed between creation and assignment");
-        }
 
         RemoteAnimationTargetCompat primaryTaskTarget;
         RemoteAnimationTargetCompat secondaryTaskTarget;
         if (mRemoteTargetHandles.length == 1) {
             // If we're not in split screen, the splitIds count doesn't really matter since we
-            // should always hit this case. Right now there's no use case for multiple app targets
-            // without being in split screen
-            primaryTaskTarget = targets.apps[0];
+            // should always hit this case.
             mRemoteTargetHandles[0].mTransformParams.setTargetSet(targets);
-            mRemoteTargetHandles[0].mTaskViewSimulator.setPreview(primaryTaskTarget, null);
+            if (targets.apps.length > 0) {
+                // Unclear why/when target.apps length == 0, but it sure does happen :(
+                primaryTaskTarget = targets.apps[0];
+                mRemoteTargetHandles[0].mTaskViewSimulator.setPreview(primaryTaskTarget, null);
+            }
         } else {
             // split screen
             primaryTaskTarget = targets.findTask(splitIds[0]);
diff --git a/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java b/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
index f64d506..b36cb0a 100644
--- a/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
+++ b/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
@@ -18,7 +18,6 @@
 import static com.android.launcher3.anim.Interpolators.ACCEL_1_5;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_SPLIT_SELECT;
-import static com.android.launcher3.config.FeatureFlags.PROTOTYPE_APP_CLOSE;
 
 import android.animation.Animator;
 import android.content.Context;
@@ -28,7 +27,6 @@
 import android.graphics.RectF;
 
 import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
 
 import com.android.launcher3.DeviceProfile;
@@ -39,10 +37,8 @@
 import com.android.launcher3.touch.PagedOrientationHandler;
 import com.android.quickstep.RemoteTargetGluer.RemoteTargetHandle;
 import com.android.quickstep.util.AnimatorControllerWithResistance;
-import com.android.quickstep.util.AppCloseConfig;
 import com.android.quickstep.util.LauncherSplitScreenListener;
 import com.android.quickstep.util.RectFSpringAnim;
-import com.android.quickstep.util.RectFSpringAnim2;
 import com.android.quickstep.util.TaskViewSimulator;
 import com.android.quickstep.util.TransformParams;
 import com.android.quickstep.util.TransformParams.BuilderProxy;
@@ -189,8 +185,7 @@
 
         public boolean keepWindowOpaque() { return false; }
 
-        public void update(@Nullable AppCloseConfig config, RectF currentRect, float progress,
-                float radius) { }
+        public void update(RectF currentRect, float progress, float radius) { }
 
         public void onCancel() { }
 
@@ -290,14 +285,7 @@
         homeToWindowPositionMap.invert(windowToHomePositionMap);
         windowToHomePositionMap.mapRect(startRect);
 
-        RectFSpringAnim anim;
-        if (PROTOTYPE_APP_CLOSE.get()) {
-            anim = new RectFSpringAnim2(startRect, targetRect, mContext,
-                    taskViewSimulator.getCurrentCornerRadius(),
-                    homeAnimationFactory.getEndRadius(cropRectF));
-        } else {
-            anim = new RectFSpringAnim(startRect, targetRect, mContext, mDp);
-        }
+        RectFSpringAnim anim = new RectFSpringAnim(startRect, targetRect, mContext, mDp);
         homeAnimationFactory.setAnimation(anim);
 
         SpringAnimationRunner runner = new SpringAnimationRunner(
@@ -343,17 +331,13 @@
         }
 
         @Override
-        public void onUpdate(@Nullable AppCloseConfig config, RectF currentRect, float progress) {
+        public void onUpdate(RectF currentRect, float progress) {
             mHomeAnim.setPlayFraction(progress);
             mHomeToWindowPositionMap.mapRect(mWindowCurrentRect, currentRect);
 
             mMatrix.setRectToRect(mCropRectF, mWindowCurrentRect, ScaleToFit.FILL);
             float cornerRadius = Utilities.mapRange(progress, mStartRadius, mEndRadius);
             float alpha = mAnimationFactory.getWindowAlpha(progress);
-            if (config != null && PROTOTYPE_APP_CLOSE.get()) {
-                alpha = config.getWindowAlpha();
-                cornerRadius = config.getCornerRadius();
-            }
             if (mAnimationFactory.keepWindowOpaque()) {
                 alpha = 1f;
             }
@@ -362,8 +346,7 @@
                     .setCornerRadius(cornerRadius);
             mLocalTransformParams.applySurfaceParams(mLocalTransformParams
                     .createSurfaceParams(this));
-            mAnimationFactory.update(config, currentRect, progress,
-                    mMatrix.mapRadius(cornerRadius));
+            mAnimationFactory.update(currentRect, progress, mMatrix.mapRadius(cornerRadius));
         }
 
         @Override
diff --git a/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java b/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
index 68df208..672687d 100644
--- a/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
+++ b/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
@@ -53,7 +53,6 @@
 import com.android.quickstep.RemoteTargetGluer;
 import com.android.quickstep.SwipeUpAnimationLogic;
 import com.android.quickstep.SwipeUpAnimationLogic.RunningWindowAnim;
-import com.android.quickstep.util.AppCloseConfig;
 import com.android.quickstep.util.RectFSpringAnim;
 import com.android.quickstep.util.TransformParams;
 import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
@@ -331,8 +330,7 @@
                 }
 
                 @Override
-                public void update(@Nullable AppCloseConfig config, RectF rect, float progress,
-                        float radius) {
+                public void update(RectF rect, float progress, float radius) {
                     mFakeIconView.setVisibility(View.VISIBLE);
                     mFakeIconView.update(rect, progress,
                             1f - SHAPE_PROGRESS_DURATION /* shapeProgressStart */,
diff --git a/quickstep/src/com/android/quickstep/util/RectFSpringAnim.java b/quickstep/src/com/android/quickstep/util/RectFSpringAnim.java
index 158fba9..c4909de 100644
--- a/quickstep/src/com/android/quickstep/util/RectFSpringAnim.java
+++ b/quickstep/src/com/android/quickstep/util/RectFSpringAnim.java
@@ -328,7 +328,7 @@
                     break;
             }
             for (OnUpdateListener onUpdateListener : mOnUpdateListeners) {
-                onUpdateListener.onUpdate(null, mCurrentRect, mCurrentScaleProgress);
+                onUpdateListener.onUpdate(mCurrentRect, mCurrentScaleProgress);
             }
         }
     }
@@ -353,7 +353,12 @@
     }
 
     public interface OnUpdateListener {
-        void onUpdate(@Nullable AppCloseConfig values, RectF currentRect, float progress);
+        /**
+         * Called when an update is made to the animation.
+         * @param currentRect The rect of the window.
+         * @param progress [0, 1] The progress of the rect scale animation.
+         */
+        void onUpdate(RectF currentRect, float progress);
 
         default void onCancel() { }
     }
diff --git a/quickstep/src/com/android/quickstep/util/RectFSpringAnim2.java b/quickstep/src/com/android/quickstep/util/RectFSpringAnim2.java
deleted file mode 100644
index cb35809..0000000
--- a/quickstep/src/com/android/quickstep/util/RectFSpringAnim2.java
+++ /dev/null
@@ -1,370 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.quickstep.util;
-
-import static com.android.launcher3.Utilities.dpToPx;
-import static com.android.launcher3.anim.Interpolators.LINEAR;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.ObjectAnimator;
-import android.animation.ValueAnimator;
-import android.content.Context;
-import android.graphics.PointF;
-import android.graphics.RectF;
-import android.util.PathParser;
-import android.util.Property;
-import android.view.animation.Interpolator;
-
-import androidx.core.view.animation.PathInterpolatorCompat;
-import androidx.dynamicanimation.animation.FloatPropertyCompat;
-import androidx.dynamicanimation.animation.SpringAnimation;
-import androidx.dynamicanimation.animation.SpringForce;
-
-import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
-import com.android.launcher3.util.DynamicResource;
-import com.android.systemui.plugins.ResourceProvider;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Locale;
-
-/**
- * Applies spring forces to animate from a starting rect to a target rect,
- * while providing update callbacks to the caller.
- */
-public class RectFSpringAnim2 extends RectFSpringAnim {
-
-    private static final FloatPropertyCompat<RectFSpringAnim2> RECT_CENTER_X =
-            new FloatPropertyCompat<RectFSpringAnim2>("rectCenterXSpring") {
-                @Override
-                public float getValue(RectFSpringAnim2 anim) {
-                    return anim.mCurrentCenterX;
-                }
-
-                @Override
-                public void setValue(RectFSpringAnim2 anim, float currentCenterX) {
-                    anim.mCurrentCenterX = currentCenterX;
-                    anim.onUpdate();
-                }
-            };
-
-    private static final FloatPropertyCompat<RectFSpringAnim2> RECT_Y =
-            new FloatPropertyCompat<RectFSpringAnim2>("rectYSpring") {
-                @Override
-                public float getValue(RectFSpringAnim2 anim) {
-                    return anim.mCurrentCenterY;
-                }
-
-                @Override
-                public void setValue(RectFSpringAnim2 anim, float y) {
-                    anim.mCurrentCenterY = y;
-                    anim.onUpdate();
-                }
-            };
-
-    private static final Property<RectFSpringAnim2, Float> PROGRESS =
-            new Property<RectFSpringAnim2, Float>(Float.class, "rectFProgress") {
-                @Override
-                public Float get(RectFSpringAnim2 rectFSpringAnim) {
-                    return rectFSpringAnim.mProgress;
-                }
-
-                @Override
-                public void set(RectFSpringAnim2 rectFSpringAnim, Float progress) {
-                    rectFSpringAnim.mProgress = progress;
-                    rectFSpringAnim.onUpdate();
-                }
-            };
-
-    private final RectF mStartRect;
-    private final RectF mTargetRect;
-    private final RectF mCurrentRect = new RectF();
-    private final List<OnUpdateListener> mOnUpdateListeners = new ArrayList<>();
-    private final List<Animator.AnimatorListener> mAnimatorListeners = new ArrayList<>();
-
-    private float mCurrentCenterX;
-    private float mCurrentCenterY;
-
-    private float mTargetX;
-    private float mTargetY;
-
-    // If true, tracking the bottom of the rects, else tracking the top.
-    private float mProgress;
-    private SpringAnimation mRectXAnim;
-    private SpringAnimation mRectYAnim;
-    private ValueAnimator mRectScaleAnim;
-    private boolean mAnimsStarted;
-    private boolean mRectXAnimEnded;
-    private boolean mRectYAnimEnded;
-    private boolean mRectScaleAnimEnded;
-
-    private final float mXDamping;
-    private final float mXStiffness;
-
-    private final float mYDamping;
-    private float mYStiffness;
-
-    private long mDuration;
-
-    private final Interpolator mCloseInterpolator;
-
-    private AppCloseConfig mValues;
-    final float mStartRadius;
-    final float mEndRadius;
-
-    final float mHomeTransYEnd;
-    final float mScaleStart;
-
-    public RectFSpringAnim2(RectF startRect, RectF targetRect, Context context, float startRadius,
-            float endRadius) {
-        super(startRect, targetRect, context, null);
-        mStartRect = startRect;
-        mTargetRect = targetRect;
-
-        mCurrentCenterY = mStartRect.centerY();
-        mCurrentCenterX = mStartRect.centerX();
-
-        mTargetY = mTargetRect.centerY();
-        mTargetX = mTargetRect.centerX();
-
-        ResourceProvider rp = DynamicResource.provider(context);
-        mXDamping = rp.getFloat(R.dimen.swipe_up_rect_2_x_damping_ratio);
-        mXStiffness = rp.getFloat(R.dimen.swipe_up_rect_2_x_stiffness);
-
-        mYDamping = rp.getFloat(R.dimen.swipe_up_rect_2_y_damping_ratio);
-        mYStiffness = rp.getFloat(R.dimen.swipe_up_rect_2_y_stiffness);
-        mDuration = Math.round(rp.getFloat(R.dimen.swipe_up_duration));
-
-        mHomeTransYEnd = dpToPx(rp.getFloat(R.dimen.swipe_up_trans_y_dp));
-        mScaleStart = rp.getFloat(R.dimen.swipe_up_scale_start);
-
-        mCloseInterpolator = getAppCloseInterpolator(context);
-
-        // End on a "round-enough" radius so that the shape reveal doesn't have to do too much
-        // rounding at the end of the animation.
-        mStartRadius = startRadius;
-        mEndRadius = endRadius;
-
-        setCanRelease(true);
-    }
-
-    public void onTargetPositionChanged() {
-        if (mRectXAnim != null && mTargetX != mTargetRect.centerX()) {
-            mTargetX = mTargetRect.centerX();
-            mRectXAnim.animateToFinalPosition(mTargetX);
-        }
-
-        if (mRectYAnim != null) {
-            if (mTargetY != mTargetRect.centerY()) {
-                mTargetY = mTargetRect.centerY();
-                mRectYAnim.animateToFinalPosition(mTargetY);
-            }
-        }
-    }
-
-    public void addOnUpdateListener(OnUpdateListener onUpdateListener) {
-        mOnUpdateListeners.add(onUpdateListener);
-    }
-
-    public void addAnimatorListener(Animator.AnimatorListener animatorListener) {
-        mAnimatorListeners.add(animatorListener);
-    }
-
-    /**
-     * Starts the fling/spring animation.
-     * @param context The activity context.
-     * @param velocityPxPerMs Velocity of swipe in px/ms.
-     */
-    public void start(Context context, PointF velocityPxPerMs) {
-        mRectXAnim = new SpringAnimation(this, RECT_CENTER_X)
-                .setStartValue(mCurrentCenterX)
-                .setStartVelocity(velocityPxPerMs.x * 1000)
-                .setSpring(new SpringForce(mTargetX)
-                        .setStiffness(mXStiffness)
-                        .setDampingRatio(mXDamping));
-        mRectXAnim.addEndListener(((animation, canceled, centerX, velocityX) -> {
-            mRectXAnimEnded = true;
-            maybeOnEnd();
-        }));
-
-        mRectYAnim = new SpringAnimation(this, RECT_Y)
-                .setStartValue(mCurrentCenterY)
-                .setStartVelocity(velocityPxPerMs.y * 1000)
-                .setSpring(new SpringForce(mTargetY)
-                        .setStiffness(mYStiffness)
-                        .setDampingRatio(mYDamping));
-        mRectYAnim.addEndListener(((animation, canceled, centerY, velocityY) -> {
-            mRectYAnimEnded = true;
-            maybeOnEnd();
-        }));
-
-        mRectScaleAnim = ObjectAnimator.ofFloat(this, PROGRESS, 0, 1f)
-                .setDuration(mDuration);
-        mRectScaleAnim.setInterpolator(mCloseInterpolator);
-        mRectScaleAnim.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                mRectScaleAnimEnded = true;
-                maybeOnEnd();
-            }
-        });
-
-        mValues = buildConfig();
-        mRectScaleAnim.addUpdateListener(mValues);
-
-        setCanRelease(false);
-        mAnimsStarted = true;
-
-        mRectXAnim.start();
-        mRectYAnim.start();
-        mRectScaleAnim.start();
-        for (Animator.AnimatorListener animatorListener : mAnimatorListeners) {
-            animatorListener.onAnimationStart(null);
-        }
-    }
-
-    private AppCloseConfig buildConfig() {
-        return new AppCloseConfig() {
-            FloatProp mHomeTransY = new FloatProp(0, mHomeTransYEnd, 0, mDuration, LINEAR);
-            FloatProp mHomeScale = new FloatProp(mScaleStart, 1f, 0, mDuration, LINEAR);
-            FloatProp mWindowFadeOut = new FloatProp(1f, 0f, 0, 116, LINEAR);
-            // There should be a slight overlap b/w window fading out and fg fading in.
-            // (fg startDelay < window fade out duration)
-            FloatProp mFgFadeIn = new FloatProp(0, 255f, 100, mDuration - 100, LINEAR);
-            FloatProp mRadius = new FloatProp(mStartRadius, mEndRadius, 0, mDuration, LINEAR);
-            FloatProp mThreePointInterpolation = new FloatProp(0, 1, 0, mDuration, LINEAR);
-
-            @Override
-            public float getWorkspaceTransY() {
-                return mHomeTransY.value;
-            }
-
-            @Override
-            public float getWorkspaceScale() {
-                return mHomeScale.value;
-            }
-
-            @Override
-            public float getWindowAlpha() {
-                return mWindowFadeOut.value;
-            }
-
-            @Override
-            public int getFgAlpha() {
-                return (int) mFgFadeIn.value;
-            }
-
-            @Override
-            public float getCornerRadius() {
-                return mRadius.value;
-            }
-
-            @Override
-            public float getInterpolatedProgress() {
-                return mThreePointInterpolation.value;
-            }
-
-            @Override
-            public void onUpdate(float percent, boolean initOnly) {}
-        };
-    }
-
-    public void end() {
-        if (mAnimsStarted) {
-            if (mRectXAnim.canSkipToEnd()) {
-                mRectXAnim.skipToEnd();
-            }
-            if (mRectYAnim.canSkipToEnd()) {
-                mRectYAnim.skipToEnd();
-            }
-            mRectScaleAnim.end();
-        }
-        mRectXAnimEnded = true;
-        mRectYAnimEnded = true;
-        mRectScaleAnimEnded = true;
-        maybeOnEnd();
-    }
-
-    private boolean isEnded() {
-        return mRectXAnimEnded && mRectYAnimEnded && mRectScaleAnimEnded;
-    }
-
-    private void onUpdate() {
-        if (isEnded()) {
-            // Prevent further updates from being called. This can happen between callbacks for
-            // ending the x/y/scale animations.
-            return;
-        }
-
-        if (!mOnUpdateListeners.isEmpty()) {
-            float rectProgress = mProgress;
-            float currentWidth = Utilities.mapRange(rectProgress, mStartRect.width(),
-                    mTargetRect.width());
-            float currentHeight = Utilities.mapRange(rectProgress, mStartRect.height(),
-                    mTargetRect.height());
-
-            mCurrentRect.set(mCurrentCenterX - currentWidth / 2,
-                    mCurrentCenterY - currentHeight / 2,
-                    mCurrentCenterX + currentWidth / 2,
-                    mCurrentCenterY + currentHeight / 2);
-
-            float currentPlayTime = mRectScaleAnimEnded ? mRectScaleAnim.getDuration()
-                    : mRectScaleAnim.getCurrentPlayTime();
-            float linearProgress = Math.min(1f, currentPlayTime / mRectScaleAnim.getDuration());
-            for (OnUpdateListener onUpdateListener : mOnUpdateListeners) {
-                onUpdateListener.onUpdate(mValues, mCurrentRect, linearProgress);
-            }
-        }
-    }
-
-    private void maybeOnEnd() {
-        if (mAnimsStarted && isEnded()) {
-            mAnimsStarted = false;
-            setCanRelease(true);
-            for (Animator.AnimatorListener animatorListener : mAnimatorListeners) {
-                animatorListener.onAnimationEnd(null);
-            }
-        }
-    }
-
-    public void cancel() {
-        if (mAnimsStarted) {
-            for (OnUpdateListener onUpdateListener : mOnUpdateListeners) {
-                onUpdateListener.onCancel();
-            }
-        }
-        end();
-    }
-
-    private Interpolator getAppCloseInterpolator(Context context) {
-        ResourceProvider rp = DynamicResource.provider(context);
-        String path = String.format(Locale.ENGLISH,
-                "M 0,0 C %f, %f, %f, %f, %f, %f C %f, %f, %f, %f, 1, 1",
-                rp.getFloat(R.dimen.c1_a),
-                rp.getFloat(R.dimen.c1_b),
-                rp.getFloat(R.dimen.c1_c),
-                rp.getFloat(R.dimen.c1_d),
-                rp.getFloat(R.dimen.mp_x),
-                rp.getFloat(R.dimen.mp_y),
-                rp.getFloat(R.dimen.c2_a),
-                rp.getFloat(R.dimen.c2_b),
-                rp.getFloat(R.dimen.c2_c),
-                rp.getFloat(R.dimen.c2_d));
-        return PathInterpolatorCompat.create(PathParser.createPathFromPathData(path));
-    }
-}
diff --git a/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java b/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java
index a30216c..a534450 100644
--- a/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java
+++ b/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java
@@ -158,7 +158,7 @@
             t.reparent(mContentOverlay, mLeash);
             t.apply();
 
-            addOnUpdateListener((values, currentRect, progress) -> {
+            addOnUpdateListener((currentRect, progress) -> {
                 float alpha = progress < 0.5f
                         ? 0
                         : Utilities.mapToRange(Math.min(progress, 1f), 0.5f, 1f,
@@ -201,8 +201,7 @@
         addOnUpdateListener(this::onAnimationUpdate);
     }
 
-    private void onAnimationUpdate(@Nullable AppCloseConfig values, RectF currentRect,
-            float progress) {
+    private void onAnimationUpdate(RectF currentRect, float progress) {
         if (mHasAnimationEnded) return;
         final SurfaceControl.Transaction tx =
                 PipSurfaceTransactionHelper.newSurfaceControlTransaction();
diff --git a/quickstep/src/com/android/quickstep/util/TaskKeyLruCache.java b/quickstep/src/com/android/quickstep/util/TaskKeyLruCache.java
index d87feec..08a65fa 100644
--- a/quickstep/src/com/android/quickstep/util/TaskKeyLruCache.java
+++ b/quickstep/src/com/android/quickstep/util/TaskKeyLruCache.java
@@ -20,6 +20,7 @@
 import com.android.systemui.shared.recents.model.Task.TaskKey;
 
 import java.util.LinkedHashMap;
+import java.util.Map;
 import java.util.function.Predicate;
 
 /**
@@ -117,7 +118,7 @@
         }
 
         @Override
-        protected boolean removeEldestEntry(Entry<Integer, TaskKeyLruCache.Entry<V>> eldest) {
+        protected boolean removeEldestEntry(Map.Entry<Integer, TaskKeyLruCache.Entry<V>> eldest) {
             return size() > mMaxSize;
         }
     }
diff --git a/quickstep/src/com/android/quickstep/views/OverviewActionsView.java b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
index 76d3591..16c3c7f 100644
--- a/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
+++ b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
@@ -16,6 +16,8 @@
 
 package com.android.quickstep.views;
 
+import static com.android.quickstep.SysUINavigationMode.Mode.THREE_BUTTONS;
+
 import android.content.Context;
 import android.content.res.Configuration;
 import android.graphics.Rect;
@@ -30,6 +32,7 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Insettable;
 import com.android.launcher3.R;
+import com.android.launcher3.uioverrides.ApiWrapper;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
 import com.android.quickstep.SysUINavigationMode;
@@ -146,7 +149,7 @@
     public void setInsets(Rect insets) {
         mInsets.set(insets);
         updateVerticalMargin(SysUINavigationMode.getMode(getContext()));
-        updateHorizontalPadding();
+        updatePaddingAndTranslations();
     }
 
     public void updateHiddenFlags(@ActionsHiddenFlags int visibilityFlags, boolean enable) {
@@ -189,8 +192,37 @@
         return mMultiValueAlpha.getProperty(INDEX_FULLSCREEN_ALPHA);
     }
 
-    private void updateHorizontalPadding() {
-        setPadding(mInsets.left, 0, mInsets.right, 0);
+    /**
+     * Aligns OverviewActionsView vertically with and offsets horizontal position based on
+     * 3 button nav container in taskbar.
+     */
+    private void updatePaddingAndTranslations() {
+        boolean alignFor3ButtonTaskbar = mDp.isTaskbarPresent &&
+                SysUINavigationMode.getMode(getContext()) == THREE_BUTTONS;
+        if (alignFor3ButtonTaskbar) {
+            // Add extra horizontal spacing
+            int additionalPadding = ApiWrapper.getHotseatEndOffset(getContext());
+            if (isLayoutRtl()) {
+                setPadding(mInsets.left + additionalPadding, 0, mInsets.right, 0);
+            } else {
+                setPadding(mInsets.left, 0, mInsets.right + additionalPadding, 0);
+            }
+
+            // Align vertically, using taskbar height + mDp.taskbarOffsetY() to guestimate
+            // where the button nav top is
+            View startActionView = findViewById(R.id.action_buttons);
+            int marginBottom = getOverviewActionsBottomMarginPx(
+                    SysUINavigationMode.getMode(getContext()), mDp);
+            int actionsTop = (mDp.heightPx - marginBottom - mInsets.bottom);
+            int navTop = mDp.heightPx - (mDp.taskbarSize + mDp.getTaskbarOffsetY());
+            int transY = navTop - actionsTop
+                    + ((mDp.taskbarSize - startActionView.getHeight()) / 2);
+            setTranslationY(transY);
+        } else {
+            setPadding(mInsets.left, 0, mInsets.right, 0);
+            setTranslationX(0);
+            setTranslationY(0);
+        }
     }
 
     /** Updates vertical margins for different navigation mode or configuration changes. */
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 687a13a..d825fad 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -1094,7 +1094,7 @@
             for (int i = 0; i < taskCount; i++) {
                 View v = getTaskViewAt(i);
                 if (!(v instanceof GroupedTaskView)) {
-                    return;
+                    continue;
                 }
                 GroupedTaskView gtv = (GroupedTaskView) v;
                 gtv.onTaskListVisibilityChanged(false);
@@ -4390,7 +4390,7 @@
     public void finishRecentsAnimation(boolean toRecents, boolean shouldPip,
             Runnable onFinishComplete) {
         // TODO(b/197232424#comment#10) Move this back into onRecentsAnimationComplete(). Maybe?
-        mRemoteTargetHandles = null;
+        cleanupRemoteTargets();
         if (!toRecents && ENABLE_QUICKSTEP_LIVE_TILE.get()) {
             // Reset the minimized state since we force-toggled the minimized state when entering
             // overview, but never actually finished the recents animation.  This is a catch all for
@@ -4849,6 +4849,10 @@
                 && mCurrentGestureEndTarget != GestureState.GestureEndTarget.RECENTS;
     }
 
+    public void cleanupRemoteTargets() {
+        mRemoteTargetHandles = null;
+    }
+
     /**
      * Used to register callbacks for when our empty message state changes.
      *
diff --git a/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt b/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt
new file mode 100644
index 0000000..9b86c73
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/views/TaskMenuViewWithArrow.kt
@@ -0,0 +1,14 @@
+package com.android.quickstep.views
+
+import android.util.Log
+
+// TODO(http://b/193432925)
+class TaskMenuViewWithArrow {
+    companion object {
+        const val TAG = "TaskMenuViewWithArrow"
+
+        fun logSomething() {
+            Log.d(TAG, "It worked!")
+        }
+    }
+}
\ No newline at end of file
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.java b/quickstep/src/com/android/quickstep/views/TaskView.java
index 8d77e44..eef5fb3 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskView.java
@@ -115,6 +115,7 @@
 public class TaskView extends FrameLayout implements Reusable {
 
     private static final String TAG = TaskView.class.getSimpleName();
+    private static final boolean DEBUG = false;
 
     public static final int FLAG_UPDATE_ICON = 1;
     public static final int FLAG_UPDATE_THUMBNAIL = FLAG_UPDATE_ICON << 1;
@@ -808,6 +809,8 @@
     }
 
     protected boolean showTaskMenuWithContainer(IconView iconView) {
+        // TODO(http://b/193432925)
+        if (DEBUG) TaskMenuViewWithArrow.Companion.logSomething();
         return TaskMenuView.showForTask(mTaskIdAttributeContainer[0]);
     }
 
diff --git a/quickstep/tests/src/com/android/quickstep/NavigationBarRotationContextTest.java b/quickstep/tests/src/com/android/quickstep/NavigationBarRotationContextTest.java
index af5819a..de6740d 100644
--- a/quickstep/tests/src/com/android/quickstep/NavigationBarRotationContextTest.java
+++ b/quickstep/tests/src/com/android/quickstep/NavigationBarRotationContextTest.java
@@ -31,8 +31,8 @@
 import androidx.test.filters.SmallTest;
 import androidx.test.runner.AndroidJUnit4;
 
-import com.android.launcher3.taskbar.contextual.RotationButton;
-import com.android.launcher3.taskbar.contextual.RotationButtonController;
+import com.android.systemui.shared.rotation.RotationButton;
+import com.android.systemui.shared.rotation.RotationButtonController;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -55,8 +55,9 @@
         Context mTargetContext = InstrumentationRegistry.getTargetContext();
         final View view = new View(mTargetContext);
         RotationButton rotationButton = mock(RotationButton.class);
-        mRotationButtonController = new RotationButtonController(mTargetContext, 0, 0);
-        mRotationButtonController.setRotationButton(rotationButton);
+        mRotationButtonController = new RotationButtonController(mTargetContext, 0, 0, 0, 0, 0, 0,
+                () -> 0);
+        mRotationButtonController.setRotationButton(rotationButton, null);
         // Due to a mockito issue, only spy the object after setting the initial state
         mRotationButtonController = spy(mRotationButtonController);
         final AnimatedVectorDrawable kbd = mock(AnimatedVectorDrawable.class);
@@ -85,7 +86,7 @@
         // No navigation bar should not call to set visibility state
         mRotationButtonController.onBehaviorChanged(DEFAULT_DISPLAY,
                 WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE);
-        mRotationButtonController.onTaskBarVisibilityChange(false /* showing */);
+        mRotationButtonController.onNavigationBarWindowVisibilityChange(false /* showing */);
         verify(mRotationButtonController, times(0)).setRotateSuggestionButtonState(
                 false /* visible */);
         verify(mRotationButtonController, times(0)).setRotateSuggestionButtonState(
@@ -100,7 +101,7 @@
                 true /* visible */);
 
         // Since rotation has changed rotation should be pending, show mButton when showing nav bar
-        mRotationButtonController.onTaskBarVisibilityChange(true /* showing */);
+        mRotationButtonController.onNavigationBarWindowVisibilityChange(true /* showing */);
         verify(mRotationButtonController, times(1)).setRotateSuggestionButtonState(
                 true /* visible */);
     }
@@ -108,7 +109,7 @@
     @Test
     public void testOnRotationProposalShowButton() {
         // Navigation bar being visible should not call to set visibility state
-        mRotationButtonController.onTaskBarVisibilityChange(true /* showing */);
+        mRotationButtonController.onNavigationBarWindowVisibilityChange(true /* showing */);
         verify(mRotationButtonController, times(0))
                 .setRotateSuggestionButtonState(false /* visible */);
         verify(mRotationButtonController, times(0))
diff --git a/res/values/config.xml b/res/values/config.xml
index 6fdb4de..25911e6 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -136,7 +136,6 @@
     <item name="swipe_up_rect_xy_fling_friction" type="dimen" format="float">1.5</item>
 
     <item name="swipe_up_scale_start"  type="dimen" format="float">0.88</item>
-    <item name="swipe_up_duration"  type="dimen" format="float">400</item>
 
     <item name="swipe_up_trans_y_dp"  type="dimen" format="float">4.5</item>
     <item name="swipe_up_trans_y_dp_per_s" type="dimen" format="float">3</item>
@@ -147,33 +146,10 @@
     <item name="swipe_up_rect_xy_damping_ratio" type="dimen" format="float">0.8</item>
     <item name="swipe_up_rect_xy_stiffness" type="dimen" format="float">200</item>
 
-
-    <item name="swipe_up_rect_2_x_damping_ratio" type="dimen" format="float">1</item>
-    <item name="swipe_up_rect_2_x_stiffness" type="dimen" format="float">250</item>
-
-    <item name="swipe_up_rect_2_y_damping_ratio" type="dimen" format="float">1</item>
-    <item name="swipe_up_rect_2_y_stiffness" type="dimen" format="float">600</item>
-
-    <item name="swipe_up_rect_2_y_stiffness_low_swipe_multiplier" type="dimen" format="float">0.8</item>
     <item name="swipe_up_low_swipe_duration_multiplier"  type="dimen" format="float">1</item>
 
     <item name="swipe_up_launcher_alpha_max_progress" type="dimen" format="float">0.85</item>
 
-
-    <item name="c1_a" type="dimen" format="float">0.05</item>
-    <item name="c1_b" type="dimen" format="float">0</item>
-    <item name="c1_c" type="dimen" format="float">0.133333</item>
-    <item name="c1_d" type="dimen" format="float">0.06</item>
-
-    <item name="mp_x" type="dimen" format="float">0.166666</item>
-    <item name="mp_y" type="dimen" format="float">.4</item>
-
-    <item name="c2_a" type="dimen" format="float">0.208333</item>
-    <item name="c2_b" type="dimen" format="float">.82</item>
-    <item name="c2_c" type="dimen" format="float">.25</item>
-    <item name="c2_d" type="dimen" format="float">1</item>
-
-
     <item name="staggered_damping_ratio" type="dimen" format="float">0.7</item>
     <item name="staggered_stiffness" type="dimen" format="float">150</item>
     <dimen name="unlock_staggered_velocity_dp_per_s">2dp</dimen>
@@ -188,33 +164,14 @@
     <dimen name="swipe_up_max_velocity">7.619dp</dimen>
 
     <array name="dynamic_resources">
-        <item>@dimen/swipe_up_duration</item>
         <item>@dimen/swipe_up_scale_start</item>
         <item>@dimen/swipe_up_trans_y_dp</item>
         <item>@dimen/swipe_up_trans_y_dp_per_s</item>
         <item>@dimen/swipe_up_trans_y_damping</item>
         <item>@dimen/swipe_up_trans_y_stiffness</item>
-        <item>@dimen/swipe_up_rect_2_x_damping_ratio</item>
-        <item>@dimen/swipe_up_rect_2_x_stiffness</item>
-        <item>@dimen/swipe_up_rect_2_y_damping_ratio</item>
-        <item>@dimen/swipe_up_rect_2_y_stiffness</item>
         <item>@dimen/swipe_up_launcher_alpha_max_progress</item>
-        <item>@dimen/swipe_up_rect_2_y_stiffness_low_swipe_multiplier</item>
         <item>@dimen/swipe_up_low_swipe_duration_multiplier</item>
         <item>@dimen/swipe_up_max_velocity</item>
-
-        <item>@dimen/c1_a</item>
-        <item>@dimen/c1_b</item>
-        <item>@dimen/c1_c</item>
-        <item>@dimen/c1_d</item>
-
-        <item>@dimen/mp_x</item>
-        <item>@dimen/mp_y</item>
-
-        <item>@dimen/c2_a</item>
-        <item>@dimen/c2_b</item>
-        <item>@dimen/c2_c</item>
-        <item>@dimen/c2_d</item>
     </array>
 
     <string-array name="filtered_components" ></string-array>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index d7a1506..e215c20 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -251,7 +251,7 @@
     <string name="wallpaper_button_text">Wallpapers</string>
     <!-- Text for wallpaper change button [CHAR LIMIT=30]-->
     <string name="styles_wallpaper_button_text">Wallpaper &amp; style</string>
-    <!-- Text for settings button [CHAR LIMIT=30]-->
+    <!-- Text for settings button [CHAR LIMIT=20]-->
     <string name="settings_button_text">Home settings</string>
     <!-- Message shown when a feature is disabled by the administrator -->
     <string name="msg_disabled_by_admin">Disabled by your admin</string>
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index 796c912..1358387 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -233,9 +233,6 @@
     public static final BooleanFlag NOTIFY_CRASHES = getDebugFlag("NOTIFY_CRASHES", false,
             "Sends a notification whenever launcher encounters an uncaught exception.");
 
-    public static final BooleanFlag PROTOTYPE_APP_CLOSE = getDebugFlag(
-            "PROTOTYPE_APP_CLOSE", false, "Enables new app close");
-
     public static final BooleanFlag ENABLE_WALLPAPER_SCRIM = getDebugFlag(
             "ENABLE_WALLPAPER_SCRIM", false,
             "Enables scrim over wallpaper for text protection.");
diff --git a/tests/src/com/android/launcher3/ui/WorkProfileTest.java b/tests/src/com/android/launcher3/ui/WorkProfileTest.java
index 41cdf0f..27a2375 100644
--- a/tests/src/com/android/launcher3/ui/WorkProfileTest.java
+++ b/tests/src/com/android/launcher3/ui/WorkProfileTest.java
@@ -32,6 +32,7 @@
 import com.android.launcher3.allapps.WorkEduCard;
 import com.android.launcher3.allapps.WorkProfileManager;
 import com.android.launcher3.tapl.LauncherInstrumentation;
+import com.android.launcher3.util.rule.ScreenRecordRule.ScreenRecord;
 
 import org.junit.After;
 import org.junit.Before;
@@ -86,6 +87,7 @@
     }
 
     @Test
+    @ScreenRecord // b/202735477
     public void workTabExists() {
         mDevice.pressHome();
         waitForLauncherCondition("Launcher didn't start", Objects::nonNull);