diff --git a/AndroidManifest-common.xml b/AndroidManifest-common.xml
index 8db875b..555cc73 100644
--- a/AndroidManifest-common.xml
+++ b/AndroidManifest-common.xml
@@ -169,7 +169,7 @@
         <activity
             android:name="com.android.launcher3.settings.SettingsActivity"
             android:label="@string/settings_button_text"
-            android:theme="@android:style/Theme.DeviceDefault.Settings"
+            android:theme="@style/HomeSettingsTheme"
             android:autoRemoveFromRecents="true">
             <intent-filter>
                 <action android:name="android.intent.action.APPLICATION_PREFERENCES" />
diff --git a/go/quickstep/src/com/android/quickstep/util/ShelfPeekAnim.java b/go/quickstep/src/com/android/quickstep/util/ShelfPeekAnim.java
index e7099ec..3842efb 100644
--- a/go/quickstep/src/com/android/quickstep/util/ShelfPeekAnim.java
+++ b/go/quickstep/src/com/android/quickstep/util/ShelfPeekAnim.java
@@ -24,4 +24,8 @@
 
     public enum ShelfAnimState {
     }
+
+    public boolean isPeeking() {
+        return false;
+    }
 }
diff --git a/iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.java b/iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.java
index 535c5d8..8bd9dba 100644
--- a/iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.java
+++ b/iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.java
@@ -44,6 +44,7 @@
     private final PackageManager mPm;
     private final ColorExtractor mColorExtractor;
     private boolean mDisableColorExtractor;
+    private boolean mBadgeOnLeft = false;
 
     protected final int mFillResIconDpi;
     protected final int mIconBitmapSize;
@@ -77,6 +78,7 @@
     protected void clear() {
         mWrapperBackgroundColor = DEFAULT_WRAPPER_BACKGROUND;
         mDisableColorExtractor = false;
+        mBadgeOnLeft = false;
     }
 
     public ShadowGenerator getShadowGenerator() {
@@ -201,6 +203,13 @@
     }
 
     /**
+     * Switches badging to left/right
+     */
+    public void setBadgeOnLeft(boolean badgeOnLeft) {
+        mBadgeOnLeft = badgeOnLeft;
+    }
+
+    /**
      * Sets the background color used for wrapped adaptive icon
      */
     public void setWrapperBackgroundColor(int color) {
@@ -261,8 +270,12 @@
      */
     public void badgeWithDrawable(Canvas target, Drawable badge) {
         int badgeSize = getBadgeSizeForIconSize(mIconBitmapSize);
-        badge.setBounds(mIconBitmapSize - badgeSize, mIconBitmapSize - badgeSize,
-                mIconBitmapSize, mIconBitmapSize);
+        if (mBadgeOnLeft) {
+            badge.setBounds(0, mIconBitmapSize - badgeSize, badgeSize, mIconBitmapSize);
+        } else {
+            badge.setBounds(mIconBitmapSize - badgeSize, mIconBitmapSize - badgeSize,
+                    mIconBitmapSize, mIconBitmapSize);
+        }
         badge.draw(target);
     }
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/HotseatPredictionController.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/HotseatPredictionController.java
index 424333c..fe9fd60 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/HotseatPredictionController.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/HotseatPredictionController.java
@@ -23,7 +23,10 @@
 import android.app.prediction.AppPredictionManager;
 import android.app.prediction.AppPredictor;
 import android.app.prediction.AppTarget;
+import android.app.prediction.AppTargetEvent;
+import android.app.prediction.AppTargetId;
 import android.content.ComponentName;
+import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
@@ -60,9 +63,12 @@
     private static final String TAG = "PredictiveHotseat";
     private static final boolean DEBUG = false;
 
+    //TODO: replace this with AppTargetEvent.ACTION_UNPIN (b/144119543)
+    private static final int APPTARGET_ACTION_UNPIN = 4;
+
     private static final String PREDICTION_CLIENT = "hotseat";
 
-    private boolean mDragStarted = false;
+    private DropTarget.DragObject mDragObject;
     private int mHotSeatItemsCount;
 
     private Launcher mLauncher;
@@ -84,7 +90,6 @@
         mHotSeatItemsCount = mLauncher.getDeviceProfile().inv.numHotseatIcons;
         launcher.getDeviceProfile().inv.addOnChangeListener(this);
         mHotseat.addOnAttachStateChangeListener(this);
-        createPredictor();
     }
 
     @Override
@@ -101,7 +106,7 @@
      * Fills gaps in the hotseat with predictions
      */
     public void fillGapsWithPrediction(boolean animate) {
-        if (mDragStarted) {
+        if (mDragObject != null) {
             return;
         }
         List<WorkspaceItemInfo> predictedApps = mapToWorkspaceItemInfo(mComponentKeyMappers);
@@ -155,7 +160,10 @@
         }
     }
 
-    private void createPredictor() {
+    /**
+     * Creates App Predictor with all the current apps pinned on the hotseat
+     */
+    public void createPredictor() {
         AppPredictionManager apm = mLauncher.getSystemService(AppPredictionManager.class);
         if (apm == null) {
             return;
@@ -167,12 +175,28 @@
                 new AppPredictionContext.Builder(mLauncher)
                         .setUiSurface(PREDICTION_CLIENT)
                         .setPredictedTargetCount(mHotSeatItemsCount)
+                        .setExtras(getAppPredictionContextExtra())
                         .build());
         mAppPredictor.registerPredictionUpdates(mLauncher.getMainExecutor(),
                 this::setPredictedApps);
         mAppPredictor.requestPredictionUpdate();
     }
 
+    private Bundle getAppPredictionContextExtra() {
+        Bundle bundle = new Bundle();
+        ViewGroup vg = mHotseat.getShortcutsAndWidgets();
+        ArrayList<AppTarget> pinnedApps = new ArrayList<>();
+        for (int i = 0; i < vg.getChildCount(); i++) {
+            View child = vg.getChildAt(i);
+            if (isPinnedIcon(child)) {
+                WorkspaceItemInfo itemInfo = (WorkspaceItemInfo) child.getTag();
+                pinnedApps.add(getAppTargetFromItemInfo(itemInfo));
+            }
+        }
+        bundle.putParcelableArrayList("pinned_apps", pinnedApps);
+        return bundle;
+    }
+
     private void setPredictedApps(List<AppTarget> appTargets) {
         mComponentKeyMappers.clear();
         for (AppTarget appTarget : appTargets) {
@@ -209,6 +233,8 @@
         icon.reset();
         icon.applyFromWorkspaceItem(workspaceItemInfo);
         icon.setOnLongClickListener(ItemLongClickListener.INSTANCE_WORKSPACE);
+        AppTarget appTarget = getAppTargetFromItemInfo(workspaceItemInfo);
+        notifyItemAction(appTarget, AppTargetEvent.ACTION_PIN);
     }
 
     private List<WorkspaceItemInfo> mapToWorkspaceItemInfo(
@@ -270,18 +296,32 @@
         }
     }
 
+    private void notifyItemAction(AppTarget target, int action) {
+        if (mAppPredictor != null) {
+            mAppPredictor.notifyAppTargetEvent(new AppTargetEvent.Builder(target, action).build());
+        }
+    }
+
     @Override
     public void onDragStart(DropTarget.DragObject dragObject, DragOptions options) {
         removePredictedApps(true);
-        mDragStarted = true;
+        mDragObject = dragObject;
     }
 
     @Override
     public void onDragEnd() {
-        if (!mDragStarted) {
+        if (mDragObject == null) {
             return;
         }
-        mDragStarted = false;
+        ItemInfo dragInfo = mDragObject.dragInfo;
+        if (dragInfo instanceof WorkspaceItemInfo && dragInfo.getTargetComponent() != null) {
+            if (isInHotseat(dragInfo) && !isInHotseat(mDragObject.originalDragInfo)) {
+                notifyItemAction(getAppTargetFromItemInfo(dragInfo), AppTargetEvent.ACTION_PIN);
+            } else if (!isInHotseat(dragInfo) && isInHotseat(mDragObject.originalDragInfo)) {
+                notifyItemAction(getAppTargetFromItemInfo(dragInfo), APPTARGET_ACTION_UNPIN);
+            }
+        }
+        mDragObject = null;
         fillGapsWithPrediction(true);
     }
 
@@ -339,4 +379,26 @@
                 && ((WorkspaceItemInfo) view.getTag()).container
                 == LauncherSettings.Favorites.CONTAINER_HOTSEAT_PREDICTION;
     }
+
+    private static boolean isPinnedIcon(View view) {
+        if (!(view instanceof BubbleTextView && view.getTag() instanceof WorkspaceItemInfo)) {
+            return false;
+        }
+        ItemInfo info = (ItemInfo) view.getTag();
+        return info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT && (
+                info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION
+                        || info.itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT);
+    }
+
+    private static boolean isInHotseat(ItemInfo itemInfo) {
+        return itemInfo.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT;
+    }
+
+    private static AppTarget getAppTargetFromItemInfo(ItemInfo info) {
+        if (info.getTargetComponent() == null) return null;
+        return new AppTarget.Builder(
+                new AppTargetId("app:" + info.getTargetComponent().getPackageName()),
+                info.getTargetComponent().getPackageName(), info.user).setClassName(
+                info.getTargetComponent().getClassName()).build();
+    }
 }
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
index 6946508..51ee216 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
@@ -21,8 +21,15 @@
 import static com.android.launcher3.LauncherState.HOTSEAT_ICONS;
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.OVERVIEW;
+import static com.android.launcher3.LauncherStateManager.ANIM_ALL;
+import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_ALL_APPS_FADE;
+import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_HOTSEAT_SCALE;
+import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_HOTSEAT_TRANSLATE;
+import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_VERTICAL_PROGRESS;
 import static com.android.launcher3.anim.Interpolators.AGGRESSIVE_EASE;
+import static com.android.launcher3.anim.Interpolators.DEACCEL_3;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
+import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_2;
 import static com.android.quickstep.TaskViewUtils.findTaskViewToLaunch;
 import static com.android.quickstep.TaskViewUtils.getRecentsWindowAnimator;
 
@@ -40,6 +47,7 @@
 import com.android.launcher3.LauncherState.ScaleAndTranslation;
 import com.android.launcher3.allapps.AllAppsTransitionController;
 import com.android.launcher3.anim.AnimatorPlaybackController;
+import com.android.launcher3.anim.AnimatorSetBuilder;
 import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.anim.SpringAnimationBuilder;
 import com.android.quickstep.util.AppWindowAnimationHelper;
@@ -56,6 +64,9 @@
     public static final int INDEX_SHELF_ANIM = 0;
     public static final int INDEX_RECENTS_FADE_ANIM = 1;
     public static final int INDEX_RECENTS_TRANSLATE_X_ANIM = 2;
+    public static final int INDEX_PAUSE_TO_OVERVIEW_ANIM = 3;
+
+    public static final long ATOMIC_DURATION_FROM_PAUSED_TO_OVERVIEW = 300;
 
     public LauncherAppTransitionManagerImpl(Context context) {
         super(context);
@@ -145,7 +156,7 @@
 
     @Override
     public int getStateElementAnimationsCount() {
-        return 3;
+        return 4;
     }
 
     @Override
@@ -191,6 +202,20 @@
                         .setStiffness(250)
                         .setValues(values)
                         .build(mLauncher);
+            case INDEX_PAUSE_TO_OVERVIEW_ANIM: {
+                AnimatorSetBuilder builder = new AnimatorSetBuilder();
+                builder.setInterpolator(ANIM_VERTICAL_PROGRESS, OVERSHOOT_1_2);
+                builder.setInterpolator(ANIM_ALL_APPS_FADE, DEACCEL_3);
+                if ((OVERVIEW.getVisibleElements(mLauncher) & HOTSEAT_ICONS) != 0) {
+                    builder.setInterpolator(ANIM_HOTSEAT_SCALE, OVERSHOOT_1_2);
+                    builder.setInterpolator(ANIM_HOTSEAT_TRANSLATE, OVERSHOOT_1_2);
+                }
+                LauncherStateManager stateManager = mLauncher.getStateManager();
+                return stateManager.createAtomicAnimation(
+                        stateManager.getCurrentStableState(), OVERVIEW, builder,
+                        ANIM_ALL, ATOMIC_DURATION_FROM_PAUSED_TO_OVERVIEW);
+            }
+
             default:
                 return super.createStateElementAnimation(index, values);
         }
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index eefb7dc..6aaae4c 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -37,6 +37,7 @@
 import com.android.launcher3.uioverrides.touchcontrollers.FlingAndHoldTouchController;
 import com.android.launcher3.uioverrides.touchcontrollers.LandscapeEdgeSwipeController;
 import com.android.launcher3.uioverrides.touchcontrollers.NavBarToHomeTouchController;
+import com.android.launcher3.uioverrides.touchcontrollers.NoButtonQuickSwitchTouchController;
 import com.android.launcher3.uioverrides.touchcontrollers.OverviewToAllAppsTouchController;
 import com.android.launcher3.uioverrides.touchcontrollers.PortraitStatesTouchController;
 import com.android.launcher3.uioverrides.touchcontrollers.QuickSwitchTouchController;
@@ -195,7 +196,7 @@
     public void finishBindingItems(int pageBoundFirst) {
         super.finishBindingItems(pageBoundFirst);
         if (mHotseatPredictionController != null) {
-            mHotseatPredictionController.fillGapsWithPrediction(false);
+            mHotseatPredictionController.createPredictor();
         }
     }
 
@@ -214,7 +215,7 @@
         ArrayList<TouchController> list = new ArrayList<>();
         list.add(getDragController());
         if (mode == NO_BUTTON) {
-            list.add(new QuickSwitchTouchController(this));
+            list.add(new NoButtonQuickSwitchTouchController(this));
             list.add(new NavBarToHomeTouchController(this));
             list.add(new FlingAndHoldTouchController(this));
         } else {
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewState.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewState.java
index 25eaab1..ed5dba1 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewState.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewState.java
@@ -22,6 +22,7 @@
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_OVERVIEW_FADE;
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_OVERVIEW_SCALE;
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_OVERVIEW_TRANSLATE_X;
+import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_OVERVIEW_TRANSLATE_Y;
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_WORKSPACE_FADE;
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_WORKSPACE_SCALE;
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_WORKSPACE_TRANSLATE;
@@ -205,6 +206,7 @@
             builder.setInterpolator(ANIM_WORKSPACE_FADE, OVERSHOOT_1_2);
             builder.setInterpolator(ANIM_OVERVIEW_SCALE, OVERSHOOT_1_2);
             builder.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, OVERSHOOT_1_7);
+            builder.setInterpolator(ANIM_OVERVIEW_TRANSLATE_Y, OVERSHOOT_1_7);
             builder.setInterpolator(ANIM_OVERVIEW_FADE, OVERSHOOT_1_2);
         }
     }
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java
index 626292e..d388f49 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java
@@ -16,25 +16,20 @@
 
 package com.android.launcher3.uioverrides.touchcontrollers;
 
+import static com.android.launcher3.LauncherAppTransitionManagerImpl.INDEX_PAUSE_TO_OVERVIEW_ANIM;
 import static com.android.launcher3.LauncherState.ALL_APPS;
-import static com.android.launcher3.LauncherState.HOTSEAT_ICONS;
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.OVERVIEW;
 import static com.android.launcher3.LauncherState.OVERVIEW_PEEK;
-import static com.android.launcher3.LauncherStateManager.ANIM_ALL;
 import static com.android.launcher3.LauncherStateManager.ATOMIC_OVERVIEW_PEEK_COMPONENT;
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_ALL_APPS_FADE;
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_ALL_APPS_HEADER_FADE;
-import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_HOTSEAT_SCALE;
-import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_HOTSEAT_TRANSLATE;
-import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_VERTICAL_PROGRESS;
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_WORKSPACE_FADE;
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_WORKSPACE_SCALE;
 import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_WORKSPACE_TRANSLATE;
 import static com.android.launcher3.anim.Interpolators.ACCEL;
 import static com.android.launcher3.anim.Interpolators.DEACCEL;
 import static com.android.launcher3.anim.Interpolators.DEACCEL_3;
-import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_2;
 import static com.android.launcher3.util.VibratorWrapper.OVERVIEW_HAPTIC;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_OVERVIEW_DISABLED;
 
@@ -46,12 +41,13 @@
 import android.view.ViewConfiguration;
 
 import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherAppTransitionManagerImpl;
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.anim.AnimatorSetBuilder;
 import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch;
-import com.android.quickstep.SystemUiProxy;
 import com.android.launcher3.util.VibratorWrapper;
+import com.android.quickstep.SystemUiProxy;
 import com.android.quickstep.util.MotionPauseDetector;
 import com.android.quickstep.views.RecentsView;
 
@@ -79,7 +75,7 @@
 
     @Override
     protected long getAtomicDuration() {
-        return 300;
+        return LauncherAppTransitionManagerImpl.ATOMIC_DURATION_FROM_PAUSED_TO_OVERVIEW;
     }
 
     @Override
@@ -179,15 +175,8 @@
                 mPeekAnim.cancel();
             }
 
-            AnimatorSetBuilder builder = new AnimatorSetBuilder();
-            builder.setInterpolator(ANIM_VERTICAL_PROGRESS, OVERSHOOT_1_2);
-            builder.setInterpolator(ANIM_ALL_APPS_FADE, DEACCEL_3);
-            if ((OVERVIEW.getVisibleElements(mLauncher) & HOTSEAT_ICONS) != 0) {
-                builder.setInterpolator(ANIM_HOTSEAT_SCALE, OVERSHOOT_1_2);
-                builder.setInterpolator(ANIM_HOTSEAT_TRANSLATE, OVERSHOOT_1_2);
-            }
-            AnimatorSet overviewAnim = mLauncher.getStateManager().createAtomicAnimation(
-                    NORMAL, OVERVIEW, builder, ANIM_ALL, ATOMIC_DURATION);
+            Animator overviewAnim = mLauncher.getAppTransitionManager().createStateElementAnimation(
+                    INDEX_PAUSE_TO_OVERVIEW_ANIM);
             overviewAnim.addListener(new AnimatorListenerAdapter() {
                 @Override
                 public void onAnimationEnd(Animator animation) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
new file mode 100644
index 0000000..54d165f
--- /dev/null
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
@@ -0,0 +1,459 @@
+/*
+ * Copyright (C) 2019 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.uioverrides.touchcontrollers;
+
+import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
+import static com.android.launcher3.LauncherAppTransitionManagerImpl.INDEX_PAUSE_TO_OVERVIEW_ANIM;
+import static com.android.launcher3.LauncherState.HOTSEAT_ICONS;
+import static com.android.launcher3.LauncherState.NORMAL;
+import static com.android.launcher3.LauncherState.OVERVIEW;
+import static com.android.launcher3.LauncherState.QUICK_SWITCH;
+import static com.android.launcher3.LauncherStateManager.ANIM_ALL;
+import static com.android.launcher3.anim.AlphaUpdateListener.ALPHA_CUTOFF_THRESHOLD;
+import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_ALL_APPS_FADE;
+import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_VERTICAL_PROGRESS;
+import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_WORKSPACE_FADE;
+import static com.android.launcher3.anim.AnimatorSetBuilder.ANIM_WORKSPACE_TRANSLATE;
+import static com.android.launcher3.anim.AnimatorSetBuilder.FLAG_DONT_ANIMATE_OVERVIEW;
+import static com.android.launcher3.anim.Interpolators.ACCEL_0_75;
+import static com.android.launcher3.anim.Interpolators.DEACCEL;
+import static com.android.launcher3.anim.Interpolators.DEACCEL_5;
+import static com.android.launcher3.anim.Interpolators.LINEAR;
+import static com.android.launcher3.anim.Interpolators.scrollInterpolatorForVelocity;
+import static com.android.launcher3.touch.BothAxesSwipeDetector.DIRECTION_RIGHT;
+import static com.android.launcher3.touch.BothAxesSwipeDetector.DIRECTION_UP;
+import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
+import static com.android.launcher3.util.VibratorWrapper.OVERVIEW_HAPTIC;
+import static com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState.CANCEL;
+import static com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState.HIDE;
+import static com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState.PEEK;
+import static com.android.quickstep.views.RecentsView.FULLSCREEN_PROGRESS;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_OVERVIEW_DISABLED;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.animation.ValueAnimator;
+import android.graphics.PointF;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.animation.Interpolator;
+
+import com.android.launcher3.BaseQuickstepLauncher;
+import com.android.launcher3.LauncherState;
+import com.android.launcher3.LauncherStateManager;
+import com.android.launcher3.LauncherStateManager.AnimationConfig;
+import com.android.launcher3.R;
+import com.android.launcher3.Utilities;
+import com.android.launcher3.allapps.AllAppsTransitionController;
+import com.android.launcher3.anim.AnimatorPlaybackController;
+import com.android.launcher3.anim.AnimatorSetBuilder;
+import com.android.launcher3.graphics.OverviewScrim;
+import com.android.launcher3.touch.BaseSwipeDetector;
+import com.android.launcher3.touch.BothAxesSwipeDetector;
+import com.android.launcher3.userevent.nano.LauncherLogProto;
+import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Direction;
+import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch;
+import com.android.launcher3.util.TouchController;
+import com.android.launcher3.util.VibratorWrapper;
+import com.android.quickstep.SystemUiProxy;
+import com.android.quickstep.util.LayoutUtils;
+import com.android.quickstep.util.MotionPauseDetector;
+import com.android.quickstep.util.ShelfPeekAnim;
+import com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState;
+import com.android.quickstep.util.StaggeredWorkspaceAnim;
+import com.android.quickstep.views.LauncherRecentsView;
+
+/**
+ * Handles quick switching to a recent task from the home screen. To give as much flexibility to
+ * the user as possible, also handles swipe up and hold to go to overview and swiping back home.
+ */
+public class NoButtonQuickSwitchTouchController implements TouchController,
+        BothAxesSwipeDetector.Listener, MotionPauseDetector.OnMotionPauseListener {
+
+    /** The minimum progress of the scale/translationY animation until drag end. */
+    private static final float Y_ANIM_MIN_PROGRESS = 0.15f;
+    private static final Interpolator FADE_OUT_INTERPOLATOR = DEACCEL_5;
+    private static final Interpolator TRANSLATE_OUT_INTERPOLATOR = ACCEL_0_75;
+    private static final Interpolator SCALE_DOWN_INTERPOLATOR = DEACCEL;
+
+    private final BaseQuickstepLauncher mLauncher;
+    private final BothAxesSwipeDetector mSwipeDetector;
+    private final ShelfPeekAnim mShelfPeekAnim;
+    private final float mXRange;
+    private final float mYRange;
+    private final MotionPauseDetector mMotionPauseDetector;
+    private final float mMotionPauseMinDisplacement;
+
+    private boolean mNoIntercept;
+    private LauncherState mStartState;
+
+    private boolean mIsHomeScreenVisible = true;
+
+    // As we drag, we control 3 animations: one to get non-overview components out of the way,
+    // and the other two to set overview properties based on x and y progress.
+    private AnimatorPlaybackController mNonOverviewAnim;
+    private AnimatorPlaybackController mXOverviewAnim;
+    private AnimatorPlaybackController mYOverviewAnim;
+
+    public NoButtonQuickSwitchTouchController(BaseQuickstepLauncher launcher) {
+        mLauncher = launcher;
+        mSwipeDetector = new BothAxesSwipeDetector(mLauncher, this);
+        mShelfPeekAnim = mLauncher.getShelfPeekAnim();
+        mXRange = mLauncher.getDeviceProfile().widthPx / 2f;
+        mYRange = LayoutUtils.getShelfTrackingDistance(mLauncher, mLauncher.getDeviceProfile());
+        mMotionPauseDetector = new MotionPauseDetector(mLauncher);
+        mMotionPauseMinDisplacement = mLauncher.getResources().getDimension(
+                R.dimen.motion_pause_detector_min_displacement_from_app);
+    }
+
+    @Override
+    public boolean onControllerInterceptTouchEvent(MotionEvent ev) {
+        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
+            mNoIntercept = !canInterceptTouch(ev);
+            if (mNoIntercept) {
+                return false;
+            }
+
+            // Only detect horizontal swipe for intercept, then we will allow swipe up as well.
+            mSwipeDetector.setDetectableScrollConditions(DIRECTION_RIGHT,
+                    false /* ignoreSlopWhenSettling */);
+        }
+
+        if (mNoIntercept) {
+            return false;
+        }
+
+        onControllerTouchEvent(ev);
+        return mSwipeDetector.isDraggingOrSettling();
+    }
+
+    @Override
+    public boolean onControllerTouchEvent(MotionEvent ev) {
+        return mSwipeDetector.onTouchEvent(ev);
+    }
+
+    private boolean canInterceptTouch(MotionEvent ev) {
+        if (!mLauncher.isInState(LauncherState.NORMAL)) {
+            return false;
+        }
+        if ((ev.getEdgeFlags() & Utilities.EDGE_NAV_BAR) == 0) {
+            return false;
+        }
+        int stateFlags = SystemUiProxy.INSTANCE.get(mLauncher).getLastSystemUiStateFlags();
+        if ((stateFlags & SYSUI_STATE_OVERVIEW_DISABLED) != 0) {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public void onDragStart(boolean start) {
+        mMotionPauseDetector.clear();
+        if (start) {
+            mStartState = mLauncher.getStateManager().getState();
+
+            mMotionPauseDetector.setOnMotionPauseListener(this);
+
+            // We have detected horizontal drag start, now allow swipe up as well.
+            mSwipeDetector.setDetectableScrollConditions(DIRECTION_RIGHT | DIRECTION_UP,
+                    false /* ignoreSlopWhenSettling */);
+
+            setupAnimators();
+        }
+    }
+
+    @Override
+    public void onMotionPauseChanged(boolean isPaused) {
+        ShelfAnimState shelfState = isPaused ? PEEK : HIDE;
+        if (shelfState == PEEK) {
+            // Some shelf elements (e.g. qsb) were hidden, but we need them visible when peeking.
+            AnimatorSetBuilder builder = new AnimatorSetBuilder();
+            AllAppsTransitionController allAppsController = mLauncher.getAllAppsController();
+            allAppsController.setAlphas(NORMAL.getVisibleElements(mLauncher),
+                    new AnimationConfig(), builder);
+            builder.build().setDuration(0).start();
+
+            if ((OVERVIEW.getVisibleElements(mLauncher) & HOTSEAT_ICONS) != 0) {
+                // Hotseat was hidden, but we need it visible when peeking.
+                mLauncher.getHotseat().setAlpha(1);
+            }
+        }
+        mShelfPeekAnim.setShelfState(shelfState, ShelfPeekAnim.INTERPOLATOR,
+                ShelfPeekAnim.DURATION);
+        VibratorWrapper.INSTANCE.get(mLauncher).vibrate(OVERVIEW_HAPTIC);
+    }
+
+    private void setupAnimators() {
+        // Animate the non-overview components (e.g. workspace, shelf) out of the way.
+        AnimatorSetBuilder nonOverviewBuilder = new AnimatorSetBuilder();
+        nonOverviewBuilder.setInterpolator(ANIM_WORKSPACE_FADE, FADE_OUT_INTERPOLATOR);
+        nonOverviewBuilder.setInterpolator(ANIM_ALL_APPS_FADE, FADE_OUT_INTERPOLATOR);
+        nonOverviewBuilder.setInterpolator(ANIM_WORKSPACE_TRANSLATE, TRANSLATE_OUT_INTERPOLATOR);
+        nonOverviewBuilder.setInterpolator(ANIM_VERTICAL_PROGRESS, TRANSLATE_OUT_INTERPOLATOR);
+        updateNonOverviewAnim(QUICK_SWITCH, nonOverviewBuilder, ANIM_ALL);
+        mNonOverviewAnim.dispatchOnStart();
+
+        setupOverviewAnimators();
+    }
+
+    /** Create state animation to control non-overview components. */
+    private void updateNonOverviewAnim(LauncherState toState, AnimatorSetBuilder builder,
+            @LauncherStateManager.AnimationComponents int animComponents) {
+        builder.addFlag(FLAG_DONT_ANIMATE_OVERVIEW);
+        long accuracy = (long) (Math.max(mXRange, mYRange) * 2);
+        mNonOverviewAnim = mLauncher.getStateManager().createAnimationToNewWorkspace(toState,
+                builder, accuracy, this::clearState, animComponents);
+    }
+
+    private void setupOverviewAnimators() {
+        final LauncherState fromState = QUICK_SWITCH;
+        final LauncherState toState = OVERVIEW;
+        LauncherState.ScaleAndTranslation fromScaleAndTranslation = fromState
+                .getOverviewScaleAndTranslation(mLauncher);
+        LauncherState.ScaleAndTranslation toScaleAndTranslation = toState
+                .getOverviewScaleAndTranslation(mLauncher);
+        // Update RecentView's translationX to have it start offscreen.
+        LauncherRecentsView recentsView = mLauncher.getOverviewPanel();
+        float startScale = Utilities.mapRange(
+                SCALE_DOWN_INTERPOLATOR.getInterpolation(Y_ANIM_MIN_PROGRESS),
+                fromScaleAndTranslation.scale,
+                toScaleAndTranslation.scale);
+        fromScaleAndTranslation.translationX = recentsView.getOffscreenTranslationX(startScale);
+
+        // Set RecentView's initial properties.
+        recentsView.setScaleX(fromScaleAndTranslation.scale);
+        recentsView.setScaleY(fromScaleAndTranslation.scale);
+        recentsView.setTranslationX(fromScaleAndTranslation.translationX);
+        recentsView.setTranslationY(fromScaleAndTranslation.translationY);
+        recentsView.setContentAlpha(1);
+
+        // As we drag right, animate the following properties:
+        //   - RecentsView translationX
+        //   - OverviewScrim
+        AnimatorSet xOverviewAnim = new AnimatorSet();
+        xOverviewAnim.play(ObjectAnimator.ofFloat(recentsView, View.TRANSLATION_X,
+                toScaleAndTranslation.translationX));
+        xOverviewAnim.play(ObjectAnimator.ofFloat(
+                mLauncher.getDragLayer().getOverviewScrim(), OverviewScrim.SCRIM_PROGRESS,
+                toState.getOverviewScrimAlpha(mLauncher)));
+        long xAccuracy = (long) (mXRange * 2);
+        xOverviewAnim.setDuration(xAccuracy);
+        mXOverviewAnim = AnimatorPlaybackController.wrap(xOverviewAnim, xAccuracy);
+        mXOverviewAnim.dispatchOnStart();
+
+        // As we drag up, animate the following properties:
+        //   - RecentsView translationY
+        //   - RecentsView scale
+        //   - RecentsView fullscreenProgress
+        AnimatorSet yAnimation = new AnimatorSet();
+        Animator translateYAnim = ObjectAnimator.ofFloat(recentsView, View.TRANSLATION_Y,
+                toScaleAndTranslation.translationY);
+        Animator scaleAnim = ObjectAnimator.ofFloat(recentsView, SCALE_PROPERTY,
+                toScaleAndTranslation.scale);
+        Animator fullscreenProgressAnim = ObjectAnimator.ofFloat(recentsView, FULLSCREEN_PROGRESS,
+                fromState.getOverviewFullscreenProgress(), toState.getOverviewFullscreenProgress());
+        scaleAnim.setInterpolator(SCALE_DOWN_INTERPOLATOR);
+        fullscreenProgressAnim.setInterpolator(SCALE_DOWN_INTERPOLATOR);
+        yAnimation.play(translateYAnim);
+        yAnimation.play(scaleAnim);
+        yAnimation.play(fullscreenProgressAnim);
+        long yAccuracy = (long) (mYRange * 2);
+        yAnimation.setDuration(yAccuracy);
+        mYOverviewAnim = AnimatorPlaybackController.wrap(yAnimation, yAccuracy);
+        mYOverviewAnim.dispatchOnStart();
+    }
+
+    @Override
+    public boolean onDrag(PointF displacement, MotionEvent ev) {
+        float xProgress = Math.max(0, displacement.x) / mXRange;
+        float yProgress = Math.max(0, -displacement.y) / mYRange;
+        yProgress = Utilities.mapRange(yProgress, Y_ANIM_MIN_PROGRESS, 1f);
+
+        boolean wasHomeScreenVisible = mIsHomeScreenVisible;
+        if (wasHomeScreenVisible && mNonOverviewAnim != null) {
+            mNonOverviewAnim.setPlayFraction(xProgress);
+        }
+        mIsHomeScreenVisible = FADE_OUT_INTERPOLATOR.getInterpolation(xProgress)
+                <= 1 - ALPHA_CUTOFF_THRESHOLD;
+
+        if (wasHomeScreenVisible && !mIsHomeScreenVisible) {
+            // Get the shelf all the way offscreen so it pops up when we decide to peek it.
+            mShelfPeekAnim.setShelfState(HIDE, LINEAR, 0);
+        }
+
+        // Only allow motion pause if the home screen is invisible, since some
+        // home screen elements will appear in the shelf on motion pause.
+        mMotionPauseDetector.setDisallowPause(mIsHomeScreenVisible
+                || -displacement.y < mMotionPauseMinDisplacement);
+        mMotionPauseDetector.addPosition(displacement.y, ev.getEventTime());
+
+        if (mIsHomeScreenVisible) {
+            // Cancel the shelf anim so it doesn't clobber mNonOverviewAnim.
+            mShelfPeekAnim.setShelfState(CANCEL, LINEAR, 0);
+        }
+
+        if (mXOverviewAnim != null) {
+            mXOverviewAnim.setPlayFraction(xProgress);
+        }
+        if (mYOverviewAnim != null) {
+            mYOverviewAnim.setPlayFraction(yProgress);
+        }
+        return true;
+    }
+
+    @Override
+    public void onDragEnd(PointF velocity) {
+        boolean horizontalFling = mSwipeDetector.isFling(velocity.x);
+        boolean verticalFling = mSwipeDetector.isFling(velocity.y);
+        boolean noFling = !horizontalFling && !verticalFling;
+        int logAction = noFling ? Touch.SWIPE : Touch.FLING;
+        if (mMotionPauseDetector.isPaused() && noFling) {
+            cancelAnimations();
+
+            Animator overviewAnim = mLauncher.getAppTransitionManager().createStateElementAnimation(
+                    INDEX_PAUSE_TO_OVERVIEW_ANIM);
+            overviewAnim.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    onAnimationToStateCompleted(OVERVIEW, logAction);
+                }
+            });
+            overviewAnim.start();
+            return;
+        }
+
+        final LauncherState targetState;
+        if (horizontalFling && verticalFling) {
+            // Flinging left and up, left and down, or right and up all go back home.
+            // Only flinging right and down goes to quick switch.
+            targetState = velocity.x < 0 || velocity.y < 0 ? NORMAL : QUICK_SWITCH;
+        } else if (horizontalFling) {
+            targetState = velocity.x > 0 ? QUICK_SWITCH : NORMAL;
+        } else if (verticalFling) {
+            targetState = velocity.y > 0 ? QUICK_SWITCH : NORMAL;
+        } else {
+            // If user isn't flinging, just snap to the closest state based on x progress.
+            boolean passedHorizontalThreshold = mXOverviewAnim.getInterpolatedProgress() > 0.5f;
+            targetState = passedHorizontalThreshold ? QUICK_SWITCH : NORMAL;
+        }
+
+        // Animate the various components to the target state.
+
+        float xProgress = mXOverviewAnim.getProgressFraction();
+        float startXProgress = Utilities.boundToRange(xProgress
+                + velocity.x * getSingleFrameMs(mLauncher) / mXRange, 0f, 1f);
+        final float endXProgress = targetState == NORMAL ? 0 : 1;
+        long xDuration = BaseSwipeDetector.calculateDuration(velocity.x,
+                Math.abs(endXProgress - startXProgress));
+        ValueAnimator xOverviewAnim = mXOverviewAnim.getAnimationPlayer();
+        xOverviewAnim.setFloatValues(startXProgress, endXProgress);
+        xOverviewAnim.setDuration(xDuration)
+                .setInterpolator(scrollInterpolatorForVelocity(velocity.x));
+        mXOverviewAnim.dispatchOnStartWithVelocity(endXProgress, velocity.x);
+
+        boolean flingUpToNormal = verticalFling && velocity.y < 0 && targetState == NORMAL;
+
+        float yProgress = mYOverviewAnim.getProgressFraction();
+        float startYProgress = Utilities.boundToRange(yProgress
+                - velocity.y * getSingleFrameMs(mLauncher) / mYRange, 0f, 1f);
+        final float endYProgress;
+        if (flingUpToNormal) {
+            endYProgress = 1;
+        } else if (targetState == NORMAL) {
+            // Keep overview at its current scale/translationY as it slides off the screen.
+            endYProgress = startYProgress;
+        } else {
+            endYProgress = 0;
+        }
+        long yDuration = BaseSwipeDetector.calculateDuration(velocity.y,
+                Math.abs(endYProgress - startYProgress));
+        ValueAnimator yOverviewAnim = mYOverviewAnim.getAnimationPlayer();
+        yOverviewAnim.setFloatValues(startYProgress, endYProgress);
+        yOverviewAnim.setDuration(yDuration);
+        mYOverviewAnim.dispatchOnStartWithVelocity(endYProgress, velocity.y);
+
+        ValueAnimator nonOverviewAnim = mNonOverviewAnim.getAnimationPlayer();
+        if (flingUpToNormal && !mIsHomeScreenVisible) {
+            // We are flinging to home while workspace is invisible, run the same staggered
+            // animation as from an app.
+            // Update mNonOverviewAnim to do nothing so it doesn't interfere.
+            updateNonOverviewAnim(targetState, new AnimatorSetBuilder(), 0 /* animComponents */);
+            nonOverviewAnim = mNonOverviewAnim.getAnimationPlayer();
+
+            new StaggeredWorkspaceAnim(mLauncher, null, velocity.y,
+                    false /* animateOverviewScrim */).start();
+        } else {
+            boolean canceled = targetState == NORMAL;
+            if (canceled) {
+                // Let the state manager know that the animation didn't go to the target state,
+                // but don't clean up yet (we already clean up when the animation completes).
+                mNonOverviewAnim.dispatchOnCancelWithoutCancelRunnable();
+            }
+            float startProgress = mNonOverviewAnim.getProgressFraction();
+            float endProgress = canceled ? 0 : 1;
+            nonOverviewAnim.setFloatValues(startProgress, endProgress);
+            mNonOverviewAnim.dispatchOnStartWithVelocity(endProgress,
+                    horizontalFling ? velocity.x : velocity.y);
+        }
+
+        nonOverviewAnim.setDuration(Math.max(xDuration, yDuration));
+        mNonOverviewAnim.setEndAction(() -> onAnimationToStateCompleted(targetState, logAction));
+
+        cancelAnimations();
+        xOverviewAnim.start();
+        yOverviewAnim.start();
+        nonOverviewAnim.start();
+    }
+
+    private void onAnimationToStateCompleted(LauncherState targetState, int logAction) {
+        mLauncher.getUserEventDispatcher().logStateChangeAction(logAction,
+                getDirectionForLog(), mSwipeDetector.getDownX(), mSwipeDetector.getDownY(),
+                LauncherLogProto.ContainerType.NAVBAR,
+                mStartState.containerType,
+                targetState.containerType,
+                mLauncher.getWorkspace().getCurrentPage());
+        mLauncher.getStateManager().goToState(targetState, false, this::clearState);
+    }
+
+    private int getDirectionForLog() {
+        return Utilities.isRtl(mLauncher.getResources()) ? Direction.LEFT : Direction.RIGHT;
+    }
+
+    private void cancelAnimations() {
+        if (mNonOverviewAnim != null) {
+            mNonOverviewAnim.getAnimationPlayer().cancel();
+        }
+        if (mXOverviewAnim != null) {
+            mXOverviewAnim.getAnimationPlayer().cancel();
+        }
+        if (mYOverviewAnim != null) {
+            mYOverviewAnim.getAnimationPlayer().cancel();
+        }
+        mShelfPeekAnim.setShelfState(ShelfAnimState.CANCEL, LINEAR, 0);
+        mMotionPauseDetector.clear();
+    }
+
+    private void clearState() {
+        cancelAnimations();
+        mNonOverviewAnim = null;
+        mXOverviewAnim = null;
+        mYOverviewAnim = null;
+        mIsHomeScreenVisible = true;
+        mSwipeDetector.finishedScrolling();
+    }
+}
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java
index 4f50e33..b14da5c 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java
@@ -48,12 +48,12 @@
 import com.android.launcher3.util.VibratorWrapper;
 import com.android.launcher3.views.FloatingIconView;
 import com.android.quickstep.BaseActivityInterface.HomeAnimationFactory;
+import com.android.quickstep.RecentsAnimationCallbacks.RecentsAnimationListener;
 import com.android.quickstep.util.ActiveGestureLog;
 import com.android.quickstep.util.ActivityInitListener;
 import com.android.quickstep.util.AppWindowAnimationHelper;
 import com.android.quickstep.util.AppWindowAnimationHelper.TransformParams;
 import com.android.quickstep.util.RectFSpringAnim;
-import com.android.quickstep.RecentsAnimationCallbacks.RecentsAnimationListener;
 import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.TaskView;
 import com.android.systemui.shared.recents.model.ThumbnailData;
@@ -285,12 +285,18 @@
     public void onRecentsAnimationCanceled(ThumbnailData thumbnailData) {
         mRecentsAnimationController = null;
         mRecentsAnimationTargets = null;
+        if (mRecentsView != null) {
+            mRecentsView.setRecentsAnimationTargets(null, null);
+        }
     }
 
     @Override
     public void onRecentsAnimationFinished(RecentsAnimationController controller) {
         mRecentsAnimationController = null;
         mRecentsAnimationTargets = null;
+        if (mRecentsView != null) {
+            mRecentsView.setRecentsAnimationTargets(null, null);
+        }
     }
 
     private Rect getStackBounds(DeviceProfile dp) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java
index 24f247b..c939de8 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java
@@ -19,10 +19,10 @@
 import static com.android.quickstep.GestureState.GestureEndTarget.LAST_TASK;
 import static com.android.quickstep.GestureState.GestureEndTarget.NEW_TASK;
 import static com.android.quickstep.GestureState.GestureEndTarget.RECENTS;
+import static com.android.quickstep.LauncherSwipeHandler.MIN_PROGRESS_FOR_OVERVIEW;
 import static com.android.quickstep.MultiStateCallback.DEBUG_STATES;
 import static com.android.quickstep.RecentsActivity.EXTRA_TASK_ID;
 import static com.android.quickstep.RecentsActivity.EXTRA_THUMBNAIL;
-import static com.android.quickstep.LauncherSwipeHandler.MIN_PROGRESS_FOR_OVERVIEW;
 import static com.android.quickstep.views.RecentsView.UPDATE_SYSUI_FLAGS_THRESHOLD;
 
 import android.animation.Animator;
@@ -33,8 +33,8 @@
 import android.graphics.PointF;
 import android.graphics.RectF;
 import android.os.Bundle;
-
 import android.util.ArrayMap;
+
 import com.android.launcher3.R;
 import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.anim.AnimatorPlaybackController;
@@ -428,7 +428,6 @@
     @Override
     public void onRecentsAnimationCanceled(ThumbnailData thumbnailData) {
         super.onRecentsAnimationCanceled(thumbnailData);
-        mRecentsView.setRecentsAnimationTargets(null, null);
         mStateCallback.setStateOnUiThread(STATE_HANDLER_INVALIDATED);
     }
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java
index 844152b..5b6f7fe 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java
@@ -24,7 +24,6 @@
 import static com.android.launcher3.LauncherState.BACKGROUND_APP;
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.OVERVIEW;
-import static com.android.launcher3.LauncherStateManager.ANIM_ALL;
 import static com.android.launcher3.anim.Interpolators.ACCEL_2;
 import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
 import static com.android.launcher3.anim.Interpolators.INSTANT;
@@ -52,10 +51,8 @@
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherInitListener;
 import com.android.launcher3.LauncherState;
-import com.android.launcher3.LauncherStateManager;
 import com.android.launcher3.allapps.DiscoveryBounce;
 import com.android.launcher3.anim.AnimatorPlaybackController;
-import com.android.launcher3.anim.AnimatorSetBuilder;
 import com.android.launcher3.appprediction.PredictionUiStateManager;
 import com.android.launcher3.userevent.nano.LauncherLogProto;
 import com.android.launcher3.views.FloatingIconView;
@@ -194,18 +191,8 @@
 
             @Override
             public void playAtomicAnimation(float velocity) {
-                // Setup workspace with 0 duration to prepare for our staggered animation.
-                LauncherStateManager stateManager = launcher.getStateManager();
-                AnimatorSetBuilder builder = new AnimatorSetBuilder();
-                // setRecentsAttachedToAppWindow() will animate recents out.
-                builder.addFlag(AnimatorSetBuilder.FLAG_DONT_ANIMATE_OVERVIEW);
-                stateManager.createAtomicAnimation(BACKGROUND_APP, NORMAL, builder, ANIM_ALL, 0);
-                builder.build().start();
-
-                // Stop scrolling so that it doesn't interfere with the translation offscreen.
-                recentsView.getScroller().forceFinished(true);
-
-                new StaggeredWorkspaceAnim(launcher, workspaceView, velocity).start();
+                new StaggeredWorkspaceAnim(launcher, workspaceView, velocity,
+                        true /* animateOverviewScrim */).start();
             }
         };
     }
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherSwipeHandler.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherSwipeHandler.java
index fe3926a..c28bf28 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherSwipeHandler.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherSwipeHandler.java
@@ -611,9 +611,6 @@
     @Override
     public void onRecentsAnimationCanceled(ThumbnailData thumbnailData) {
         super.onRecentsAnimationCanceled(thumbnailData);
-        if (mRecentsView != null) {
-            mRecentsView.setRecentsAnimationTargets(null, null);
-        }
         mActivityInitListener.unregister();
         mStateCallback.setStateOnUiThread(STATE_GESTURE_CANCELLED | STATE_HANDLER_INVALIDATED);
         ActiveGestureLog.INSTANCE.addLog("cancelRecentsAnimation");
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsActivity.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsActivity.java
index 7b8ec4d..e0e20ee 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsActivity.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsActivity.java
@@ -89,9 +89,13 @@
             int taskID = intent.getIntExtra(EXTRA_TASK_ID, 0);
             IBinder thumbnail = intent.getExtras().getBinder(EXTRA_THUMBNAIL);
             if (taskID != 0 && thumbnail instanceof ObjectWrapper) {
-                ThumbnailData thumbnailData = ((ObjectWrapper<ThumbnailData>) thumbnail).get();
+                ObjectWrapper<ThumbnailData> obj = (ObjectWrapper<ThumbnailData>) thumbnail;
+                ThumbnailData thumbnailData = obj.get();
                 mFallbackRecentsView.showCurrentTask(taskID);
                 mFallbackRecentsView.updateThumbnail(taskID, thumbnailData);
+                // Clear the ref since any reference to the extras on the system side will still
+                // hold a reference to the wrapper
+                obj.clear();
             }
         }
         intent.removeExtra(EXTRA_TASK_ID);
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskViewUtils.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskViewUtils.java
index 2522c0f..bfe5738 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskViewUtils.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskViewUtils.java
@@ -172,8 +172,11 @@
                         AppWindowAnimationHelper.TransformParams liveTileParams =
                                 v.getRecentsView().getLiveTileParams(true /* mightNeedToRefill */);
                         if (liveTileParams != null) {
-                            Collections.addAll(surfaceParamsList,
-                                    liveTileAnimationHelper.getSurfaceParams(liveTileParams));
+                            SurfaceParams[] liveTileSurfaceParams =
+                                    liveTileAnimationHelper.getSurfaceParams(liveTileParams);
+                            if (liveTileSurfaceParams != null) {
+                                Collections.addAll(surfaceParamsList, liveTileSurfaceParams);
+                            }
                         }
                     }
                     // Apply surface transform using the surface params list.
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
index d644fd6..3dbe1ad 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
@@ -18,6 +18,7 @@
 import static com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y;
 import static com.android.launcher3.LauncherState.BACKGROUND_APP;
 import static com.android.launcher3.LauncherState.NORMAL;
+import static com.android.launcher3.LauncherStateManager.ANIM_ALL;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 
 import android.animation.Animator;
@@ -33,6 +34,7 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherState;
+import com.android.launcher3.LauncherStateManager;
 import com.android.launcher3.LauncherStateManager.AnimationConfig;
 import com.android.launcher3.R;
 import com.android.launcher3.ShortcutAndWidgetContainer;
@@ -42,6 +44,7 @@
 import com.android.launcher3.anim.SpringAnimationBuilder;
 import com.android.launcher3.graphics.OverviewScrim;
 import com.android.launcher3.views.IconLabelDotView;
+import com.android.quickstep.views.RecentsView;
 
 /**
  * Creates an animation where all the workspace items are moved into their final location,
@@ -70,7 +73,9 @@
      * @param floatingViewOriginalView The FloatingIconView's original view.
      */
     public StaggeredWorkspaceAnim(Launcher launcher, @Nullable View floatingViewOriginalView,
-            float velocity) {
+            float velocity, boolean animateOverviewScrim) {
+        prepareToAnimate(launcher);
+
         mVelocity = velocity;
         mOriginalView = floatingViewOriginalView;
 
@@ -128,8 +133,10 @@
             addStaggeredAnimationForView(qsb, grid.inv.numRows + 2, totalRows);
         }
 
-        addScrimAnimationForState(launcher, BACKGROUND_APP, 0);
-        addScrimAnimationForState(launcher, NORMAL, ALPHA_DURATION_MS);
+        if (animateOverviewScrim) {
+            addScrimAnimationForState(launcher, BACKGROUND_APP, 0);
+            addScrimAnimationForState(launcher, NORMAL, ALPHA_DURATION_MS);
+        }
 
         mAnimators.addListener(new AnimatorListenerAdapter() {
             @Override
@@ -145,6 +152,21 @@
     }
 
     /**
+     * Setup workspace with 0 duration to prepare for our staggered animation.
+     */
+    private void prepareToAnimate(Launcher launcher) {
+        LauncherStateManager stateManager = launcher.getStateManager();
+        AnimatorSetBuilder builder = new AnimatorSetBuilder();
+        // setRecentsAttachedToAppWindow() will animate recents out.
+        builder.addFlag(AnimatorSetBuilder.FLAG_DONT_ANIMATE_OVERVIEW);
+        stateManager.createAtomicAnimation(BACKGROUND_APP, NORMAL, builder, ANIM_ALL, 0);
+        builder.build().start();
+
+        // Stop scrolling so that it doesn't interfere with the translation offscreen.
+        launcher.<RecentsView>getOverviewPanel().getScroller().forceFinished(true);
+    }
+
+    /**
      * Starts the animation.
      */
     public void start() {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
index 56c2dd5..6e7214e 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
@@ -485,6 +485,11 @@
     public void setOverviewStateEnabled(boolean enabled) {
         mOverviewStateEnabled = enabled;
         updateTaskStackListenerState();
+        if (!enabled) {
+            // Reset the running task when leaving overview since it can still have a reference to
+            // its thumbnail
+            mTmpRunningTask = null;
+        }
     }
 
     public void onDigitalWellbeingToastShown() {
diff --git a/quickstep/src/com/android/quickstep/views/ShelfScrimView.java b/quickstep/src/com/android/quickstep/views/ShelfScrimView.java
index 0e591ca..7885f5c 100644
--- a/quickstep/src/com/android/quickstep/views/ShelfScrimView.java
+++ b/quickstep/src/com/android/quickstep/views/ShelfScrimView.java
@@ -18,6 +18,7 @@
 import static com.android.launcher3.LauncherState.ALL_APPS_HEADER_EXTRA;
 import static com.android.launcher3.LauncherState.BACKGROUND_APP;
 import static com.android.launcher3.LauncherState.OVERVIEW;
+import static com.android.launcher3.LauncherState.QUICK_SWITCH;
 import static com.android.launcher3.anim.Interpolators.ACCEL;
 import static com.android.launcher3.anim.Interpolators.ACCEL_2;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
@@ -34,7 +35,9 @@
 import android.util.AttributeSet;
 import android.view.animation.Interpolator;
 
+import com.android.launcher3.BaseQuickstepLauncher;
 import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.LauncherState;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.Interpolators;
@@ -52,7 +55,8 @@
  *    From normal state to overview state, the shelf just fades in and does not move
  *    From overview state to all-apps state the shelf moves up and fades in to cover the screen
  */
-public class ShelfScrimView extends ScrimView implements NavigationModeChangeListener {
+public class ShelfScrimView extends ScrimView<BaseQuickstepLauncher>
+        implements NavigationModeChangeListener {
 
     // If the progress is more than this, shelf follows the finger, otherwise it moves faster to
     // cover the whole screen
@@ -193,8 +197,10 @@
         if (mProgress >= 1) {
             mRemainingScreenColor = 0;
             mShelfColor = 0;
+            LauncherState state = mLauncher.getStateManager().getState();
             if (mSysUINavigationMode == Mode.NO_BUTTON
-                    && mLauncher.getStateManager().getState() == BACKGROUND_APP) {
+                    && (state == BACKGROUND_APP || state == QUICK_SWITCH)
+                    && mLauncher.getShelfPeekAnim().isPeeking()) {
                 // Show the shelf background when peeking during swipe up.
                 mShelfColor = setColorAlphaBound(mEndScrim, mMidAlpha);
             }
diff --git a/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java b/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
index 119288c..85cffaa 100644
--- a/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
+++ b/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
@@ -31,9 +31,6 @@
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.rule.ShellCommandRule.disableHeadsUpNotification;
 import static com.android.launcher3.util.rule.ShellCommandRule.getLauncherCommand;
-import static com.android.launcher3.util.rule.TestStabilityRule.PLATFORM_PRESUBMIT;
-import static com.android.launcher3.util.rule.TestStabilityRule.RUN_FLAFOR;
-import static com.android.launcher3.util.rule.TestStabilityRule.UNBUNDLED_PRESUBMIT;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
@@ -63,6 +60,7 @@
 import com.android.quickstep.NavigationModeSwitchRule.NavigationModeSwitch;
 import com.android.quickstep.views.RecentsView;
 
+import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.RuleChain;
@@ -132,12 +130,8 @@
 
     @NavigationModeSwitch
     @Test
+    @Ignore // b/143488140
     public void goToOverviewFromHome() {
-        // b/143488140
-        if (android.os.Build.MODEL.contains("Cuttlefish") && TestHelpers.isInLauncherProcess() &&
-                (RUN_FLAFOR & (PLATFORM_PRESUBMIT | UNBUNDLED_PRESUBMIT)) != 0) {
-            return;
-        }
         mDevice.pressHome();
         assertTrue("Fallback Launcher not visible", mDevice.wait(Until.hasObject(By.pkg(
                 mOtherLauncherActivity.packageName)), WAIT_TIME_MS));
@@ -147,12 +141,8 @@
 
     @NavigationModeSwitch
     @Test
+    @Ignore // b/143488140
     public void goToOverviewFromApp() {
-        // b/143488140
-        if (android.os.Build.MODEL.contains("Cuttlefish") && TestHelpers.isInLauncherProcess() &&
-                (RUN_FLAFOR & (PLATFORM_PRESUBMIT | UNBUNDLED_PRESUBMIT)) != 0) {
-            return;
-        }
         startAppFastAndWaitForRecentTask(resolveSystemApp(Intent.CATEGORY_APP_CALCULATOR));
 
         mLauncher.getBackground().switchToOverview();
@@ -186,12 +176,8 @@
 
     @NavigationModeSwitch
     @Test
+    @Ignore // b/143488140
     public void testOverview() {
-        // b/143488140
-        if (android.os.Build.MODEL.contains("Cuttlefish") && TestHelpers.isInLauncherProcess() &&
-                (RUN_FLAFOR & (PLATFORM_PRESUBMIT | UNBUNDLED_PRESUBMIT)) != 0) {
-            return;
-        }
         startAppFastAndWaitForRecentTask(getAppPackageName());
         startAppFastAndWaitForRecentTask(resolveSystemApp(Intent.CATEGORY_APP_CALCULATOR));
         startTestActivity(2);
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 339aef5..80c791c 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -130,6 +130,10 @@
         <item name="widgetsTheme">@style/WidgetContainerTheme</item>
     </style>
 
+    <style name="HomeSettingsTheme" parent="@android:style/Theme.DeviceDefault.Settings">
+        <item name="android:navigationBarColor">@android:color/transparent</item>
+    </style>
+
     <!--
     Theme overrides to element on homescreen, i.e., which are drawn on top on wallpaper.
     Various foreground colors are overridden to be workspaceTextColor so that they are properly
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index a35f598..bc6fa6e 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -403,14 +403,15 @@
         Point totalWorkspacePadding = getTotalWorkspacePadding();
 
         // Check if the icons fit within the available height.
-        float usedHeight = folderCellHeightPx * inv.numFolderRows + folderBottomPanelSize;
-        int maxHeight = availableHeightPx - totalWorkspacePadding.y - folderMargin;
-        float scaleY = maxHeight / usedHeight;
+        float contentUsedHeight = folderCellHeightPx * inv.numFolderRows;
+        int contentMaxHeight = availableHeightPx - totalWorkspacePadding.y - folderBottomPanelSize
+                - folderMargin;
+        float scaleY = contentMaxHeight / contentUsedHeight;
 
         // Check if the icons fit within the available width.
-        float usedWidth = folderCellWidthPx * inv.numFolderColumns;
-        int maxWidth = availableWidthPx - totalWorkspacePadding.x - folderMargin;
-        float scaleX = maxWidth / usedWidth;
+        float contentUsedWidth = folderCellWidthPx * inv.numFolderColumns;
+        int contentMaxWidth = availableWidthPx - totalWorkspacePadding.x - folderMargin;
+        float scaleX = contentMaxWidth / contentUsedWidth;
 
         float scale = Math.min(scaleX, scaleY);
         if (scale < 1f) {
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 577acb2..cb8fe05 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -83,6 +83,7 @@
 import android.widget.Toast;
 
 import androidx.annotation.Nullable;
+import androidx.annotation.StringRes;
 import androidx.annotation.VisibleForTesting;
 
 import com.android.launcher3.DropTarget.DragObject;
@@ -696,6 +697,7 @@
         switch (requestCode) {
             case REQUEST_CREATE_SHORTCUT:
                 completeAddShortcut(intent, info.container, screenId, info.cellX, info.cellY, info);
+                announceForAccessibility(R.string.item_added_to_workspace);
                 break;
             case REQUEST_CREATE_APPWIDGET:
                 completeAddAppWidget(appWidgetId, info, null, null);
@@ -720,7 +722,6 @@
                 break;
             }
         }
-
         return screenId;
     }
 
@@ -1326,6 +1327,7 @@
         hostView.setVisibility(View.VISIBLE);
         prepareAppWidget(hostView, launcherInfo);
         mWorkspace.addInScreen(hostView, launcherInfo);
+        announceForAccessibility(R.string.item_added_to_workspace);
     }
 
     private void prepareAppWidget(AppWidgetHostView hostView, LauncherAppWidgetInfo item) {
@@ -2415,6 +2417,10 @@
         return bounceAnim;
     }
 
+    private void announceForAccessibility(@StringRes int stringResId) {
+        getDragLayer().announceForAccessibility(getString(stringResId));
+    }
+
     /**
      * Add the icons for all apps.
      *
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 431a149..d445bc9 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -1278,6 +1278,10 @@
         return !mLauncher.isInState(NORMAL);
     }
 
+    private boolean workspaceInScrollableState() {
+        return mLauncher.isInState(SPRING_LOADED) || !workspaceInModalState();
+    }
+
     /** Returns whether a drag should be allowed to be started from the current workspace state. */
     public boolean workspaceIconsCanBeDragged() {
         return mLauncher.getStateManager().getState().workspaceIconsCanBeDragged;
@@ -2879,7 +2883,7 @@
     @Override
     public boolean scrollLeft() {
         boolean result = false;
-        if (!workspaceInModalState() && !mIsSwitchingState) {
+        if (!mIsSwitchingState && workspaceInScrollableState()) {
             result = super.scrollLeft();
         }
         Folder openFolder = Folder.getOpen(mLauncher);
@@ -2892,7 +2896,7 @@
     @Override
     public boolean scrollRight() {
         boolean result = false;
-        if (!workspaceInModalState() && !mIsSwitchingState) {
+        if (!mIsSwitchingState && workspaceInScrollableState()) {
             result = super.scrollRight();
         }
         Folder openFolder = Folder.getOpen(mLauncher);
diff --git a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
index 0c12c60..a7ef9ef 100644
--- a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
+++ b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
@@ -191,6 +191,7 @@
                         ArrayList<ItemInfo> itemList = new ArrayList<>();
                         itemList.add(info);
                         mLauncher.bindItems(itemList, true);
+                        announceConfirmation(R.string.item_added_to_workspace);
                     } else if (item instanceof PendingAddItemInfo) {
                         PendingAddItemInfo info = (PendingAddItemInfo) item;
                         Workspace workspace = mLauncher.getWorkspace();
@@ -198,7 +199,6 @@
                         mLauncher.addPendingItem(info, Favorites.CONTAINER_DESKTOP,
                                 screenId, coordinates, info.spanX, info.spanY);
                     }
-                    announceConfirmation(R.string.item_added_to_workspace);
                 }
             });
             return true;
diff --git a/src/com/android/launcher3/anim/AlphaUpdateListener.java b/src/com/android/launcher3/anim/AlphaUpdateListener.java
index 8ac9d66..eabd283 100644
--- a/src/com/android/launcher3/anim/AlphaUpdateListener.java
+++ b/src/com/android/launcher3/anim/AlphaUpdateListener.java
@@ -27,7 +27,7 @@
  */
 public class AlphaUpdateListener extends AnimationSuccessListener
         implements AnimatorUpdateListener {
-    private static final float ALPHA_CUTOFF_THRESHOLD = 0.01f;
+    public static final float ALPHA_CUTOFF_THRESHOLD = 0.01f;
 
     private View mView;
 
diff --git a/src/com/android/launcher3/anim/AnimatorPlaybackController.java b/src/com/android/launcher3/anim/AnimatorPlaybackController.java
index 2c440bb..4a52795 100644
--- a/src/com/android/launcher3/anim/AnimatorPlaybackController.java
+++ b/src/com/android/launcher3/anim/AnimatorPlaybackController.java
@@ -26,15 +26,15 @@
 import android.animation.ValueAnimator;
 import android.util.Log;
 
+import androidx.dynamicanimation.animation.DynamicAnimation;
+import androidx.dynamicanimation.animation.SpringAnimation;
+
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-import androidx.dynamicanimation.animation.DynamicAnimation;
-import androidx.dynamicanimation.animation.SpringAnimation;
-
 /**
  * Helper class to control the playback of an {@link AnimatorSet}, with custom interpolators
  * and durations.
@@ -250,6 +250,17 @@
         }
     }
 
+    /**
+     * Sets mOnCancelRunnable = null before dispatching the cancel and restoring the runnable. This
+     * is intended to be used only if you need to cancel but want to defer cleaning up yourself.
+     */
+    public void dispatchOnCancelWithoutCancelRunnable() {
+        Runnable onCancel = mOnCancelRunnable;
+        setOnCancelRunnable(null);
+        dispatchOnCancel();
+        setOnCancelRunnable(onCancel);
+    }
+
     public void dispatchOnCancel() {
         dispatchOnCancelRecursively(mAnim);
     }
@@ -283,10 +294,6 @@
         mOnCancelRunnable = runnable;
     }
 
-    public Runnable getOnCancelRunnable() {
-        return mOnCancelRunnable;
-    }
-
     public void skipToEnd() {
         mSkipToEnd = true;
         for (SpringAnimation spring : mSprings) {
diff --git a/src/com/android/launcher3/anim/Interpolators.java b/src/com/android/launcher3/anim/Interpolators.java
index c45cd85..fccc120 100644
--- a/src/com/android/launcher3/anim/Interpolators.java
+++ b/src/com/android/launcher3/anim/Interpolators.java
@@ -39,6 +39,7 @@
     public static final Interpolator LINEAR = new LinearInterpolator();
 
     public static final Interpolator ACCEL = new AccelerateInterpolator();
+    public static final Interpolator ACCEL_0_75 = new AccelerateInterpolator(0.75f);
     public static final Interpolator ACCEL_1_5 = new AccelerateInterpolator(1.5f);
     public static final Interpolator ACCEL_2 = new AccelerateInterpolator(2);
 
@@ -48,6 +49,7 @@
     public static final Interpolator DEACCEL_2 = new DecelerateInterpolator(2);
     public static final Interpolator DEACCEL_2_5 = new DecelerateInterpolator(2.5f);
     public static final Interpolator DEACCEL_3 = new DecelerateInterpolator(3f);
+    public static final Interpolator DEACCEL_5 = new DecelerateInterpolator(5f);
 
     public static final Interpolator ACCEL_DEACCEL = new AccelerateDecelerateInterpolator();
 
diff --git a/src/com/android/launcher3/folder/Folder.java b/src/com/android/launcher3/folder/Folder.java
index 22dda41..0bd2c9a 100644
--- a/src/com/android/launcher3/folder/Folder.java
+++ b/src/com/android/launcher3/folder/Folder.java
@@ -74,7 +74,10 @@
 import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.logging.LoggerUtils;
 import com.android.launcher3.pageindicators.PageIndicatorDots;
+import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Direction;
+import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
+import com.android.launcher3.userevent.nano.LauncherLogProto.ItemType;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
 import com.android.launcher3.util.Thunk;
 import com.android.launcher3.views.ClipPathView;
@@ -145,7 +148,7 @@
     public ExtendedEditText mFolderName;
     private PageIndicatorDots mPageIndicator;
 
-    private View mFooter;
+    protected View mFooter;
     private int mFooterHeight;
 
     // Cell ranks used for drag and drop
@@ -559,7 +562,11 @@
                 mState = STATE_OPEN;
                 announceAccessibilityChanges();
 
-                mLauncher.getUserEventDispatcher().resetElapsedContainerMillis("folder opened");
+                mLauncher.getUserEventDispatcher().logActionOnItem(
+                        Touch.TAP,
+                        Direction.NONE,
+                        ItemType.FOLDER_ICON, mInfo.cellX, mInfo.cellY);
+
                 mContent.setFocusOnFirstChild();
             }
         });
@@ -984,10 +991,10 @@
         lp.y = top;
     }
 
-    private int getContentAreaHeight() {
+    protected int getContentAreaHeight() {
         DeviceProfile grid = mLauncher.getDeviceProfile();
-        int maxContentAreaHeight = grid.availableHeightPx
-                - grid.getTotalWorkspacePadding().y - mFooterHeight;
+        int maxContentAreaHeight = grid.availableHeightPx - grid.getTotalWorkspacePadding().y
+                - mFooterHeight;
         int height = Math.min(maxContentAreaHeight,
                 mContent.getDesiredHeight());
         return Math.max(height, MIN_CONTENT_DIMEN);
diff --git a/src/com/android/launcher3/folder/FolderAnimationManager.java b/src/com/android/launcher3/folder/FolderAnimationManager.java
index 9eb0693..1310d37 100644
--- a/src/com/android/launcher3/folder/FolderAnimationManager.java
+++ b/src/com/android/launcher3/folder/FolderAnimationManager.java
@@ -59,6 +59,8 @@
  */
 public class FolderAnimationManager {
 
+    private static final int FOLDER_NAME_ALPHA_DURATION = 32;
+
     private Folder mFolder;
     private FolderPagedView mContent;
     private GradientDrawable mFolderBackground;
@@ -130,11 +132,19 @@
                 * scaleRelativeToDragLayer;
         final float finalScale = 1f;
         float scale = mIsOpening ? initialScale : finalScale;
-        mFolder.setScaleX(scale);
-        mFolder.setScaleY(scale);
         mFolder.setPivotX(0);
         mFolder.setPivotY(0);
 
+        // Scale the contents of the folder.
+        mFolder.mContent.setScaleX(scale);
+        mFolder.mContent.setScaleY(scale);
+        mFolder.mContent.setPivotX(0);
+        mFolder.mContent.setPivotY(0);
+        mFolder.mFooter.setScaleX(scale);
+        mFolder.mFooter.setScaleY(scale);
+        mFolder.mFooter.setPivotX(0);
+        mFolder.mFooter.setPivotY(0);
+
         // We want to create a small X offset for the preview items, so that they follow their
         // expected path to their final locations. ie. an icon should not move right, if it's final
         // location is to its left. This value is arbitrarily defined.
@@ -143,14 +153,13 @@
             previewItemOffsetX = (int) (lp.width * initialScale - initialSize - previewItemOffsetX);
         }
 
-        final int paddingOffsetX = (int) ((mFolder.getPaddingLeft() + mContent.getPaddingLeft())
-                * initialScale);
-        final int paddingOffsetY = (int) ((mFolder.getPaddingTop() + mContent.getPaddingTop())
-                * initialScale);
+        final int paddingOffsetX = (int) (mContent.getPaddingLeft() * initialScale);
+        final int paddingOffsetY = (int) (mContent.getPaddingTop() * initialScale);
 
-        int initialX = folderIconPos.left + mPreviewBackground.getOffsetX() - paddingOffsetX
-                - previewItemOffsetX;
-        int initialY = folderIconPos.top + mPreviewBackground.getOffsetY() - paddingOffsetY;
+        int initialX = folderIconPos.left + mFolder.getPaddingLeft()
+                + mPreviewBackground.getOffsetX() - paddingOffsetX - previewItemOffsetX;
+        int initialY = folderIconPos.top + mFolder.getPaddingTop()
+                + mPreviewBackground.getOffsetY() - paddingOffsetY;
         final float xDistance = initialX - lp.x;
         final float yDistance = initialY - lp.y;
 
@@ -164,11 +173,10 @@
 
         // Set up the reveal animation that clips the Folder.
         int totalOffsetX = paddingOffsetX + previewItemOffsetX;
-        Rect startRect = new Rect(
-                Math.round(totalOffsetX / initialScale),
-                Math.round(paddingOffsetY / initialScale),
-                Math.round((totalOffsetX + initialSize) / initialScale),
-                Math.round((paddingOffsetY + initialSize) / initialScale));
+        Rect startRect = new Rect(totalOffsetX,
+                paddingOffsetY,
+                Math.round((totalOffsetX + initialSize)),
+                Math.round((paddingOffsetY + initialSize)));
         Rect endRect = new Rect(0, 0, lp.width, lp.height);
         float finalRadius = ResourceUtils.pxFromDp(2, mContext.getResources().getDisplayMetrics());
 
@@ -189,17 +197,46 @@
 
         play(a, getAnimator(mFolder, View.TRANSLATION_X, xDistance, 0f));
         play(a, getAnimator(mFolder, View.TRANSLATION_Y, yDistance, 0f));
-        play(a, getAnimator(mFolder, SCALE_PROPERTY, initialScale, finalScale));
+        play(a, getAnimator(mFolder.mContent, SCALE_PROPERTY, initialScale, finalScale));
+        play(a, getAnimator(mFolder.mFooter, SCALE_PROPERTY, initialScale, finalScale));
         play(a, getAnimator(mFolderBackground, "color", initialColor, finalColor));
         play(a, mFolderIcon.mFolderName.createTextAlphaAnimator(!mIsOpening));
         play(a, getShape().createRevealAnimator(
                 mFolder, startRect, endRect, finalRadius, !mIsOpening));
+        // Fade in the folder name, as the text can overlap the icons when grid size is small.
+        mFolder.mFolderName.setAlpha(mIsOpening ? 0f : 1f);
+        play(a, getAnimator(mFolder.mFolderName, View.ALPHA, 0, 1),
+                mIsOpening ? FOLDER_NAME_ALPHA_DURATION : 0,
+                mIsOpening ? mDuration - FOLDER_NAME_ALPHA_DURATION : FOLDER_NAME_ALPHA_DURATION);
+
+        // Translate the footer so that it tracks the bottom of the content.
+        float normalHeight = mFolder.getContentAreaHeight();
+        float scaledHeight = normalHeight * initialScale;
+        float diff = normalHeight - scaledHeight;
+        play(a, getAnimator(mFolder.mFooter, View.TRANSLATION_Y, -diff, 0f));
 
         // Animate the elevation midway so that the shadow is not noticeable in the background.
         int midDuration = mDuration / 2;
         Animator z = getAnimator(mFolder, View.TRANSLATION_Z, -mFolder.getElevation(), 0);
         play(a, z, mIsOpening ? midDuration : 0, midDuration);
 
+
+        // Store clip variables
+        CellLayout cellLayout = mContent.getCurrentCellLayout();
+        boolean folderClipChildren = mFolder.getClipChildren();
+        boolean folderClipToPadding = mFolder.getClipToPadding();
+        boolean contentClipChildren = mContent.getClipChildren();
+        boolean contentClipToPadding = mContent.getClipToPadding();
+        boolean cellLayoutClipChildren = cellLayout.getClipChildren();
+        boolean cellLayoutClipPadding = cellLayout.getClipToPadding();
+
+        mFolder.setClipChildren(false);
+        mFolder.setClipToPadding(false);
+        mContent.setClipChildren(false);
+        mContent.setClipToPadding(false);
+        cellLayout.setClipChildren(false);
+        cellLayout.setClipToPadding(false);
+
         a.addListener(new AnimatorListenerAdapter() {
             @Override
             public void onAnimationEnd(Animator animation) {
@@ -207,8 +244,20 @@
                 mFolder.setTranslationX(0.0f);
                 mFolder.setTranslationY(0.0f);
                 mFolder.setTranslationZ(0.0f);
-                mFolder.setScaleX(1f);
-                mFolder.setScaleY(1f);
+                mFolder.mContent.setScaleX(1f);
+                mFolder.mContent.setScaleY(1f);
+                mFolder.mFooter.setScaleX(1f);
+                mFolder.mFooter.setScaleY(1f);
+                mFolder.mFooter.setTranslationX(0f);
+                mFolder.mFolderName.setAlpha(1f);
+
+                mFolder.setClipChildren(folderClipChildren);
+                mFolder.setClipToPadding(folderClipToPadding);
+                mContent.setClipChildren(contentClipChildren);
+                mContent.setClipToPadding(contentClipToPadding);
+                cellLayout.setClipChildren(cellLayoutClipChildren);
+                cellLayout.setClipToPadding(cellLayoutClipPadding);
+
             }
         });
 
diff --git a/src/com/android/launcher3/logging/LoggerUtils.java b/src/com/android/launcher3/logging/LoggerUtils.java
index ed08c02..598792a 100644
--- a/src/com/android/launcher3/logging/LoggerUtils.java
+++ b/src/com/android/launcher3/logging/LoggerUtils.java
@@ -91,7 +91,7 @@
     }
 
     public static String getTargetStr(Target t) {
-        if (t == null){
+        if (t == null) {
             return "";
         }
         String str = "";
@@ -138,17 +138,16 @@
         if (t.intentHash != 0) {
             typeStr += ", intentHash=" + t.intentHash;
         }
-        if ((t.packageNameHash != 0 || t.componentHash != 0 || t.intentHash != 0) &&
-                t.itemType != ItemType.TASK) {
+        if (t.itemType == ItemType.FOLDER_ICON) {
+            typeStr += ", grid(" + t.gridX + "," + t.gridY + ")";
+        } else if ((t.packageNameHash != 0 || t.componentHash != 0 || t.intentHash != 0)
+                && t.itemType != ItemType.TASK) {
             typeStr += ", predictiveRank=" + t.predictedRank + ", grid(" + t.gridX + "," + t.gridY
-                    + "), span(" + t.spanX + "," + t.spanY
-                    + "), pageIdx=" + t.pageIndex;
-
+                    + "), span(" + t.spanX + "," + t.spanY + "), pageIdx=" + t.pageIndex;
         }
         if (t.searchQueryLength != 0) {
             typeStr += ", searchQueryLength=" + t.searchQueryLength;
         }
-
         if (t.itemType == ItemType.TASK) {
             typeStr += ", pageIdx=" + t.pageIndex;
         }
@@ -172,7 +171,7 @@
         switch (info.itemType) {
             case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
                 t.itemType = (instantAppResolver != null && info instanceof AppInfo
-                        && instantAppResolver.isInstantApp(((AppInfo) info)) )
+                        && instantAppResolver.isInstantApp(((AppInfo) info)))
                         ? ItemType.WEB_APP
                         : ItemType.APP_ICON;
                 t.predictedRank = DEFAULT_PREDICTED_RANK;
diff --git a/src/com/android/launcher3/logging/UserEventDispatcher.java b/src/com/android/launcher3/logging/UserEventDispatcher.java
index 7b06d3b..99906fe 100644
--- a/src/com/android/launcher3/logging/UserEventDispatcher.java
+++ b/src/com/android/launcher3/logging/UserEventDispatcher.java
@@ -26,6 +26,8 @@
 import static com.android.launcher3.logging.LoggerUtils.newTarget;
 import static com.android.launcher3.logging.LoggerUtils.newTouchAction;
 
+import static java.util.Optional.ofNullable;
+
 import android.app.PendingIntent;
 import android.content.ComponentName;
 import android.content.Context;
@@ -59,7 +61,7 @@
 /**
  * Manages the creation of {@link LauncherEvent}.
  * To debug this class, execute following command before side loading a new apk.
- *
+ * <p>
  * $ adb shell setprop log.tag.UserEvent VERBOSE
  */
 public class UserEventDispatcher implements ResourceBasedOverride {
@@ -95,6 +97,7 @@
 
     /**
      * Fills in the container data on the given event if the given view is not null.
+     *
      * @return whether container data was added.
      */
     public boolean fillInLogContainerData(LauncherLogProto.LauncherEvent event, @Nullable View v) {
@@ -146,7 +149,11 @@
         mAppOrTaskLaunch = true;
     }
 
-    public void logActionTip(int actionType, int viewType) { }
+    /**
+     * Dummy method.
+     */
+    public void logActionTip(int actionType, int viewType) {
+    }
 
     @Deprecated
     public void logTaskLaunchOrDismiss(int action, int direction, int taskIndex,
@@ -191,15 +198,15 @@
 
     public void logActionCommand(int command, int srcContainerType, int dstContainerType) {
         logActionCommand(command, newContainerTarget(srcContainerType),
-                dstContainerType >=0 ? newContainerTarget(dstContainerType) : null);
+                dstContainerType >= 0 ? newContainerTarget(dstContainerType) : null);
     }
 
     public void logActionCommand(int command, int srcContainerType, int dstContainerType,
-                                 int pageIndex) {
+            int pageIndex) {
         Target srcTarget = newContainerTarget(srcContainerType);
         srcTarget.pageIndex = pageIndex;
         logActionCommand(command, srcTarget,
-                dstContainerType >=0 ? newContainerTarget(dstContainerType) : null);
+                dstContainerType >= 0 ? newContainerTarget(dstContainerType) : null);
     }
 
     public void logActionCommand(int command, Target srcTarget, Target dstTarget) {
@@ -248,7 +255,7 @@
     }
 
     public void logActionOnControl(int action, int controlType, int parentContainer,
-                                   int grandParentContainer){
+            int grandParentContainer) {
         LauncherEvent event = newLauncherEvent(newTouchAction(action),
                 newControlTarget(controlType),
                 newContainerTarget(parentContainer),
@@ -257,11 +264,11 @@
     }
 
     public void logActionOnControl(int action, int controlType, @Nullable View controlInContainer,
-                                   int parentContainerType) {
+            int parentContainerType) {
         final LauncherEvent event = (controlInContainer == null && parentContainerType < 0)
                 ? newLauncherEvent(newTouchAction(action), newTarget(Target.Type.CONTROL))
                 : newLauncherEvent(newTouchAction(action), newTarget(Target.Type.CONTROL),
-                        newTarget(Target.Type.CONTAINER));
+                newTarget(Target.Type.CONTAINER));
         event.srcTarget[0].controlType = controlType;
         if (controlInContainer != null) {
             fillInLogContainerData(event, controlInContainer);
@@ -308,9 +315,9 @@
      * (1) WORKSPACE: if the launcher is the foreground activity
      * (2) APP: if another app was the foreground activity
      */
-    public void logStateChangeAction(int action, int dir, int downX, int downY, int srcChildTargetType,
-                                     int srcParentContainerType, int dstContainerType,
-                                     int pageIndex) {
+    public void logStateChangeAction(int action, int dir, int downX, int downY,
+            int srcChildTargetType, int srcParentContainerType, int dstContainerType,
+            int pageIndex) {
         LauncherEvent event;
         if (srcChildTargetType == LauncherLogProto.ItemType.TASK) {
             event = newLauncherEvent(newTouchAction(action),
@@ -333,9 +340,25 @@
     }
 
     public void logActionOnItem(int action, int dir, int itemType) {
+        logActionOnItem(action, dir, itemType, null, null);
+    }
+
+    /**
+     * Creates new {@link LauncherEvent} of ITEM target type with input arguments and dispatches it.
+     *
+     * @param touchAction ENUM value of {@link LauncherLogProto.Action.Touch} Action
+     * @param dir         ENUM value of {@link LauncherLogProto.Action.Direction} Action
+     * @param itemType    ENUM value of {@link LauncherLogProto.ItemType}
+     * @param gridX       Nullable X coordinate of item's position on the workspace grid
+     * @param gridY       Nullable Y coordinate of item's position on the workspace grid
+     */
+    public void logActionOnItem(int touchAction, int dir, int itemType,
+            @Nullable Integer gridX, @Nullable Integer gridY) {
         Target itemTarget = newTarget(Target.Type.ITEM);
         itemTarget.itemType = itemType;
-        LauncherEvent event = newLauncherEvent(newTouchAction(action), itemTarget);
+        ofNullable(gridX).ifPresent(value -> itemTarget.gridX = value);
+        ofNullable(gridY).ifPresent(value -> itemTarget.gridY = value);
+        LauncherEvent event = newLauncherEvent(newTouchAction(touchAction), itemTarget);
         event.action.dir = dir;
         dispatchUserEvent(event, null);
     }
@@ -358,7 +381,7 @@
         LauncherEvent event = newLauncherEvent(newTouchAction(Action.Touch.DRAGDROP),
                 newItemTarget(dragObj.originalDragInfo, mInstantAppResolver),
                 newTarget(Target.Type.CONTAINER));
-        event.destTarget = new Target[] {
+        event.destTarget = new Target[]{
                 newItemTarget(dragObj.originalDragInfo, mInstantAppResolver),
                 newDropTarget(dropTargetAsView)
         };
@@ -380,14 +403,10 @@
         int actionTouch = isButton ? Action.Touch.TAP : Action.Touch.SWIPE;
         Action action = newCommandAction(actionTouch);
         action.command = Action.Command.BACK;
-        action.dir = isButton
-                ? Action.Direction.NONE
-                : gestureSwipeLeft
-                        ? Action.Direction.LEFT
-                        : Action.Direction.RIGHT;
-        Target target = newControlTarget(isButton
-                ? LauncherLogProto.ControlType.BACK_BUTTON
-                : LauncherLogProto.ControlType.BACK_GESTURE);
+        action.dir = isButton ? Action.Direction.NONE :
+                gestureSwipeLeft ? Action.Direction.LEFT : Action.Direction.RIGHT;
+        Target target = newControlTarget(isButton ? LauncherLogProto.ControlType.BACK_BUTTON :
+                LauncherLogProto.ControlType.BACK_GESTURE);
         target.spanX = downX;
         target.spanY = downY;
         target.cardinality = completed ? 1 : 0;
@@ -398,6 +417,7 @@
 
     /**
      * Currently logs following containers: workspace, allapps, widget tray.
+     *
      * @param reason
      */
     public final void resetElapsedContainerMillis(String reason) {
diff --git a/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java b/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
index 60f6ee9..f40f976 100644
--- a/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
+++ b/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
@@ -413,10 +413,7 @@
         } else {
             // Let the state manager know that the animation didn't go to the target state,
             // but don't cancel ourselves (we already clean up when the animation completes).
-            Runnable onCancel = mCurrentAnimation.getOnCancelRunnable();
-            mCurrentAnimation.setOnCancelRunnable(null);
-            mCurrentAnimation.dispatchOnCancel();
-            mCurrentAnimation.setOnCancelRunnable(onCancel);
+            mCurrentAnimation.dispatchOnCancelWithoutCancelRunnable();
 
             endProgress = 0;
             if (progress <= 0) {
diff --git a/src/com/android/launcher3/util/ObjectWrapper.java b/src/com/android/launcher3/util/ObjectWrapper.java
index b692431..e5b4707 100644
--- a/src/com/android/launcher3/util/ObjectWrapper.java
+++ b/src/com/android/launcher3/util/ObjectWrapper.java
@@ -25,7 +25,7 @@
  */
 public class ObjectWrapper<T> extends Binder {
 
-    private final T mObject;
+    private T mObject;
 
     public ObjectWrapper(T object) {
         mObject = object;
@@ -35,6 +35,10 @@
         return mObject;
     }
 
+    public void clear() {
+        mObject = null;
+    }
+
     public static IBinder wrap(Object obj) {
         return new ObjectWrapper<>(obj);
     }
diff --git a/src/com/android/launcher3/views/ScrimView.java b/src/com/android/launcher3/views/ScrimView.java
index 9f59d78..e64b2fb 100644
--- a/src/com/android/launcher3/views/ScrimView.java
+++ b/src/com/android/launcher3/views/ScrimView.java
@@ -77,7 +77,7 @@
 /**
  * Simple scrim which draws a flat color
  */
-public class ScrimView extends View implements Insettable, OnChangeListener,
+public class ScrimView<T extends Launcher> extends View implements Insettable, OnChangeListener,
         AccessibilityStateChangeListener, StateListener {
 
     public static final Property<ScrimView, Integer> DRAG_HANDLE_ALPHA =
@@ -101,7 +101,7 @@
     private final Rect mTempRect = new Rect();
     private final int[] mTempPos = new int[2];
 
-    protected final Launcher mLauncher;
+    protected final T mLauncher;
     private final WallpaperColorInfo mWallpaperColorInfo;
     private final AccessibilityManager mAM;
     protected final int mEndScrim;
@@ -130,7 +130,7 @@
 
     public ScrimView(Context context, AttributeSet attrs) {
         super(context, attrs);
-        mLauncher = Launcher.getLauncher(context);
+        mLauncher = Launcher.cast(Launcher.getLauncher(context));
         mWallpaperColorInfo = WallpaperColorInfo.getInstance(context);
         mEndScrim = Themes.getAttrColor(context, R.attr.allAppsScrimColor);
 
diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index bb19515..4243ed0 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -123,10 +123,6 @@
     protected final LauncherActivityRule mActivityMonitor = new LauncherActivityRule();
 
     @Rule
-    public ShellCommandRule mDefaultLauncherRule =
-            TestHelpers.isInLauncherProcess() ? ShellCommandRule.setDefaultLauncher() : null;
-
-    @Rule
     public ShellCommandRule mDisableHeadsUpNotification =
             ShellCommandRule.disableHeadsUpNotification();
 
@@ -154,9 +150,13 @@
     }
 
     protected TestRule getRulesInsideActivityMonitor() {
-        return RuleChain.
-                outerRule(new PortraitLandscapeRunner(this)).
-                around(new FailureWatcher(mDevice));
+        final RuleChain inner = RuleChain.outerRule(new PortraitLandscapeRunner(this))
+                .around(new FailureWatcher(mDevice));
+
+        return TestHelpers.isInLauncherProcess()
+                ? RuleChain.outerRule(ShellCommandRule.setDefaultLauncher())
+                        .around(inner) :
+                inner;
     }
 
     @Rule
diff --git a/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java b/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
index 429da21..d7096b0 100644
--- a/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
+++ b/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
@@ -18,10 +18,6 @@
 
 import static androidx.test.InstrumentationRegistry.getInstrumentation;
 
-import static com.android.launcher3.util.rule.TestStabilityRule.PLATFORM_PRESUBMIT;
-import static com.android.launcher3.util.rule.TestStabilityRule.RUN_FLAFOR;
-import static com.android.launcher3.util.rule.TestStabilityRule.UNBUNDLED_PRESUBMIT;
-
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
@@ -38,7 +34,6 @@
 import com.android.launcher3.tapl.AppIcon;
 import com.android.launcher3.tapl.AppIconMenu;
 import com.android.launcher3.tapl.AppIconMenuItem;
-import com.android.launcher3.tapl.TestHelpers;
 import com.android.launcher3.tapl.Widgets;
 import com.android.launcher3.tapl.Workspace;
 import com.android.launcher3.views.OptionsPopupView;
@@ -344,24 +339,6 @@
         }
     }
 
-    /**
-     * Test dragging a custom shortcut to the workspace and launch it.
-     *
-     * A custom shortcut is a 1x1 widget that launches a specific intent when user tap on it.
-     * Custom shortcuts are replaced by deep shortcuts after api 25.
-     */
-    @Test
-    @Ignore   // b/143725213
-    @PortraitLandscape
-    public void testDragCustomShortcut() {
-        if (!TestHelpers.isInLauncherProcess()) return;     // b/143725213
-        mLauncher.getWorkspace().openAllWidgets()
-                .getWidget("com.android.launcher3.testcomponent.CustomShortcutConfigActivity")
-                .dragToWorkspace();
-        mLauncher.getWorkspace().getWorkspaceAppIcon("Shortcut")
-                .launch(getAppPackageName());
-    }
-
     public static String getAppPackageName() {
         return getInstrumentation().getContext().getPackageName();
     }
diff --git a/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java
index 259f9ed..f9d1d93 100644
--- a/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java
@@ -16,7 +16,6 @@
 package com.android.launcher3.ui.widget;
 
 import static com.android.launcher3.ui.TaplTestsLauncher3.getAppPackageName;
-import static com.android.launcher3.util.rule.TestStabilityRule.UNBUNDLED_POSTSUBMIT;
 
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
@@ -30,7 +29,6 @@
 import com.android.launcher3.ui.AbstractLauncherUiTest;
 import com.android.launcher3.ui.TestViewHelpers;
 import com.android.launcher3.util.rule.ShellCommandRule;
-import com.android.launcher3.util.rule.TestStabilityRule.Stability;
 
 import org.junit.Rule;
 import org.junit.Test;
@@ -71,4 +69,22 @@
         assertNotNull("Widget not found on the workspace", widget);
         widget.launch(getAppPackageName());
     }
+
+    /**
+     * Test dragging a custom shortcut to the workspace and launch it.
+     *
+     * A custom shortcut is a 1x1 widget that launches a specific intent when user tap on it.
+     * Custom shortcuts are replaced by deep shortcuts after api 25.
+     */
+    @Test
+    @PortraitLandscape
+    public void testDragCustomShortcut() throws Throwable {
+        clearHomescreen();
+        mDevice.pressHome();
+        mLauncher.getWorkspace().openAllWidgets()
+                .getWidget("com.android.launcher3.testcomponent.CustomShortcutConfigActivity")
+                .dragToWorkspace();
+        mLauncher.getWorkspace().getWorkspaceAppIcon("Shortcut")
+                .launch(getAppPackageName());
+    }
 }
diff --git a/tests/tapl/com/android/launcher3/tapl/AllApps.java b/tests/tapl/com/android/launcher3/tapl/AllApps.java
index 01bd4e7..3bdeb14 100644
--- a/tests/tapl/com/android/launcher3/tapl/AllApps.java
+++ b/tests/tapl/com/android/launcher3/tapl/AllApps.java
@@ -110,11 +110,6 @@
                     ResourceUtils.NAVBAR_BOTTOM_GESTURE_SIZE, mLauncher.getResources()) + 1;
             int deviceHeight = mLauncher.getDevice().getDisplayHeight();
             int displayBottom = deviceHeight - bottomGestureMargin;
-            allAppsContainer.setGestureMargins(
-                    0,
-                    getSearchBox(allAppsContainer).getVisibleBounds().bottom + 1,
-                    0,
-                    bottomGestureMargin);
             final BySelector appIconSelector = AppIcon.getAppIconSelector(appName, mLauncher);
             if (!hasClickableIcon(allAppsContainer, appListRecycler, appIconSelector,
                     displayBottom)) {
@@ -128,8 +123,8 @@
                                 allAppsContainer,
                                 mLauncher.getObjectsInContainer(allAppsContainer, "icon")
                                         .stream()
-                                        .filter(object ->
-                                                object.getVisibleBounds().bottom
+                                        .filter(icon ->
+                                                icon.getVisibleBounds().bottom
                                                         <= displayBottom)
                                         .collect(Collectors.toList()),
                                 searchBox.getVisibleBounds().bottom
@@ -178,7 +173,8 @@
                         "Exceeded max scroll attempts: " + MAX_SCROLL_ATTEMPTS,
                         ++attempts <= MAX_SCROLL_ATTEMPTS);
 
-                mLauncher.scroll(allAppsContainer, Direction.UP, margins, 12);
+                mLauncher.scroll(
+                        allAppsContainer, Direction.UP, margins, 12, false);
             }
 
             try (LauncherInstrumentation.Closable c1 = mLauncher.addContextLayer("scrolled up")) {
@@ -206,7 +202,7 @@
             final UiObject2 allAppsContainer = verifyActiveContainer();
             // Start the gesture in the center to avoid starting at elements near the top.
             mLauncher.scroll(
-                    allAppsContainer, Direction.DOWN, new Rect(0, 0, 0, mHeight / 2), 10);
+                    allAppsContainer, Direction.DOWN, new Rect(0, 0, 0, mHeight / 2), 10, false);
             verifyActiveContainer();
         }
     }
@@ -220,7 +216,7 @@
             final UiObject2 allAppsContainer = verifyActiveContainer();
             // Start the gesture in the center, for symmetry with forward.
             mLauncher.scroll(
-                    allAppsContainer, Direction.UP, new Rect(0, mHeight / 2, 0, 0), 10);
+                    allAppsContainer, Direction.UP, new Rect(0, mHeight / 2, 0, 0), 10, false);
             verifyActiveContainer();
         }
     }
diff --git a/tests/tapl/com/android/launcher3/tapl/Background.java b/tests/tapl/com/android/launcher3/tapl/Background.java
index 0d9038f..6583d32 100644
--- a/tests/tapl/com/android/launcher3/tapl/Background.java
+++ b/tests/tapl/com/android/launcher3/tapl/Background.java
@@ -106,7 +106,7 @@
                 }
 
                 if (mLauncher.isFallbackOverview()) {
-                    mLauncher.linearGesture(startX, startY, endX, endY, 10);
+                    mLauncher.linearGesture(startX, startY, endX, endY, 10, false);
                     new BaseOverview(mLauncher);
                 } else {
                     mLauncher.swipeToState(startX, startY, endX, endY, 10, expectedState);
diff --git a/tests/tapl/com/android/launcher3/tapl/BaseOverview.java b/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
index 8ccfc05..339e14f 100644
--- a/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
+++ b/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
@@ -55,7 +55,8 @@
             final int leftMargin = mLauncher.getTestInfo(
                     TestProtocol.REQUEST_OVERVIEW_LEFT_GESTURE_MARGIN).
                     getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
-            mLauncher.scroll(overview, Direction.LEFT, new Rect(leftMargin + 1, 0, 0, 0), 20);
+            mLauncher.scroll(
+                    overview, Direction.LEFT, new Rect(leftMargin + 1, 0, 0, 0), 20, false);
             verifyActiveContainer();
         }
     }
@@ -89,7 +90,8 @@
             final int rightMargin = mLauncher.getTestInfo(
                     TestProtocol.REQUEST_OVERVIEW_RIGHT_GESTURE_MARGIN).
                     getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
-            mLauncher.scroll(overview, Direction.RIGHT, new Rect(0, 0, rightMargin + 1, 0), 20);
+            mLauncher.scroll(
+                    overview, Direction.RIGHT, new Rect(0, 0, rightMargin + 1, 0), 20, false);
             verifyActiveContainer();
         }
     }
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index 0d3938f..4024ff0 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -544,7 +544,8 @@
                 linearGesture(
                         displaySize.x / 2, displaySize.y - 1,
                         displaySize.x / 2, 0,
-                        ZERO_BUTTON_STEPS_FROM_BACKGROUND_TO_HOME);
+                        ZERO_BUTTON_STEPS_FROM_BACKGROUND_TO_HOME,
+                        false);
                 try (LauncherInstrumentation.Closable c = addContextLayer(
                         "Swiped up from context menu to home")) {
                     waitUntilGone("deep_shortcuts_container");
@@ -696,8 +697,8 @@
         final UiObject2 object = container.wait(
                 Until.findObject(getLauncherObjectSelector(resName)),
                 WAIT_TIME_MS);
-        assertNotNull("Can't find a launcher object id: " + resName + " in container: " +
-                container.getResourceName(), object);
+        assertNotNull("Can't find a view in Launcher, id: " + resName + " in container: "
+                + container.getResourceName(), object);
         return object;
     }
 
@@ -706,8 +707,8 @@
         final UiObject2 object = container.wait(
                 Until.findObject(selector),
                 WAIT_TIME_MS);
-        assertNotNull("Can't find a launcher object id: " + selector + " in container: " +
-                container.getResourceName(), object);
+        assertNotNull("Can't find a view in Launcher, id: " + selector + " in container: "
+                + container.getResourceName(), object);
         return object;
     }
 
@@ -738,7 +739,7 @@
 
     private UiObject2 waitForObjectBySelector(BySelector selector) {
         final UiObject2 object = mDevice.wait(Until.findObject(selector), WAIT_TIME_MS);
-        assertNotNull("Can't find a launcher object; selector: " + selector, object);
+        assertNotNull("Can't find a view in Launcher, selector: " + selector, object);
         return object;
     }
 
@@ -769,7 +770,7 @@
 
     void swipeToState(int startX, int startY, int endX, int endY, int steps, int expectedState) {
         final Bundle parcel = (Bundle) executeAndWaitForEvent(
-                () -> linearGesture(startX, startY, endX, endY, steps),
+                () -> linearGesture(startX, startY, endX, endY, steps, false),
                 event -> TestProtocol.SWITCHED_TO_STATE_MESSAGE.equals(event.getClassName()),
                 "Swipe failed to receive an event for the swipe end");
         assertEquals("Swipe switched launcher to a wrong state;",
@@ -782,34 +783,38 @@
                 ResourceUtils.NAVBAR_BOTTOM_GESTURE_SIZE, getResources()) + 1;
     }
 
-    int getBottomGestureMargin(UiObject2 container) {
-        return container.getVisibleBounds().bottom - getRealDisplaySize().y
-                + getBottomGestureSize();
+    int getBottomGestureMarginInContainer(UiObject2 container) {
+        final int bottomGestureStartOnScreen = getRealDisplaySize().y - getBottomGestureSize();
+        return container.getVisibleBounds().bottom - bottomGestureStartOnScreen;
     }
 
-    void scrollToLastVisibleRow(UiObject2 container, Collection<UiObject2> items, int topPadding) {
+    void scrollToLastVisibleRow(
+            UiObject2 container,
+            Collection<UiObject2> items,
+            int topPaddingInContainer) {
         final UiObject2 lowestItem = Collections.max(items, (i1, i2) ->
                 Integer.compare(i1.getVisibleBounds().top, i2.getVisibleBounds().top));
 
-        final int gestureStart = lowestItem.getVisibleBounds().top + getTouchSlop();
-        final int distance = gestureStart - container.getVisibleBounds().top - topPadding;
-        final int bottomMargin = container.getVisibleBounds().height() - distance;
+        final int itemRowCurrentTopOnScreen = lowestItem.getVisibleBounds().top;
+        final Rect containerRect = container.getVisibleBounds();
+        final int itemRowNewTopOnScreen = containerRect.top + topPaddingInContainer;
+        final int distance = itemRowCurrentTopOnScreen - itemRowNewTopOnScreen + getTouchSlop();
 
-        // TODO: Make the gesture steps dependent on the distance so that it can run for various
-        //       screen sizes
-        final int totalMargin = Math.max(bottomMargin, getBottomGestureMargin(container));
+        final int bottomGestureMarginInContainer = getBottomGestureMarginInContainer(container);
         scroll(
                 container,
                 Direction.DOWN,
                 new Rect(
                         0,
-                        totalMargin / 2,
+                        containerRect.height() - distance - bottomGestureMarginInContainer,
                         0,
-                        totalMargin / 2),
-                80);
+                        bottomGestureMarginInContainer),
+                10,
+                true);
     }
 
-    void scroll(UiObject2 container, Direction direction, Rect margins, int steps) {
+    void scroll(
+            UiObject2 container, Direction direction, Rect margins, int steps, boolean slowDown) {
         final Rect rect = container.getVisibleBounds();
         if (margins != null) {
             rect.left += margins.left;
@@ -854,7 +859,7 @@
         }
 
         executeAndWaitForEvent(
-                () -> linearGesture(startX, startY, endX, endY, steps),
+                () -> linearGesture(startX, startY, endX, endY, steps, slowDown),
                 event -> TestProtocol.SCROLL_FINISHED_MESSAGE.equals(event.getClassName()),
                 "Didn't receive a scroll end message: " + startX + ", " + startY
                         + ", " + endX + ", " + endY);
@@ -862,13 +867,17 @@
 
     // Inject a swipe gesture. Inject exactly 'steps' motion points, incrementing event time by a
     // fixed interval each time.
-    void linearGesture(int startX, int startY, int endX, int endY, int steps) {
+    void linearGesture(int startX, int startY, int endX, int endY, int steps, boolean slowDown) {
         log("linearGesture: " + startX + ", " + startY + " -> " + endX + ", " + endY);
         final long downTime = SystemClock.uptimeMillis();
         final Point start = new Point(startX, startY);
         final Point end = new Point(endX, endY);
         sendPointer(downTime, downTime, MotionEvent.ACTION_DOWN, start);
-        final long endTime = movePointer(downTime, downTime, steps * GESTURE_STEP_MS, start, end);
+        long endTime = movePointer(downTime, downTime, steps * GESTURE_STEP_MS, start, end);
+        if (slowDown) {
+            endTime = movePointer(downTime, endTime + GESTURE_STEP_MS, 5 * GESTURE_STEP_MS, end,
+                    end);
+        }
         sendPointer(downTime, endTime, MotionEvent.ACTION_UP, end);
     }
 
diff --git a/tests/tapl/com/android/launcher3/tapl/OverviewTask.java b/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
index 91f0fc4..2ee424b 100644
--- a/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
+++ b/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
@@ -52,7 +52,7 @@
             final Rect taskBounds = mTask.getVisibleBounds();
             final int centerX = taskBounds.centerX();
             final int centerY = taskBounds.centerY();
-            mLauncher.linearGesture(centerX, centerY, centerX, 0, 10);
+            mLauncher.linearGesture(centerX, centerY, centerX, 0, 10, false);
             mLauncher.waitForIdle();
         }
     }
diff --git a/tests/tapl/com/android/launcher3/tapl/Widgets.java b/tests/tapl/com/android/launcher3/tapl/Widgets.java
index 5fcaa55..d208c66 100644
--- a/tests/tapl/com/android/launcher3/tapl/Widgets.java
+++ b/tests/tapl/com/android/launcher3/tapl/Widgets.java
@@ -48,8 +48,9 @@
             mLauncher.scroll(
                     widgetsContainer,
                     Direction.DOWN,
-                    new Rect(0, 0, 0, mLauncher.getBottomGestureMargin(widgetsContainer) + 1),
-                    FLING_STEPS);
+                    new Rect(0, 0, 0,
+                            mLauncher.getBottomGestureMarginInContainer(widgetsContainer) + 1),
+                    FLING_STEPS, false);
             try (LauncherInstrumentation.Closable c1 = mLauncher.addContextLayer("flung forward")) {
                 verifyActiveContainer();
             }
@@ -69,7 +70,7 @@
                     widgetsContainer,
                     Direction.UP,
                     new Rect(0, 0, widgetsContainer.getVisibleBounds().width(), 0),
-                    FLING_STEPS);
+                    FLING_STEPS, false);
             try (LauncherInstrumentation.Closable c1 = mLauncher.addContextLayer("flung back")) {
                 verifyActiveContainer();
             }
diff --git a/tests/tapl/com/android/launcher3/tapl/Workspace.java b/tests/tapl/com/android/launcher3/tapl/Workspace.java
index db3314e..3301dd8 100644
--- a/tests/tapl/com/android/launcher3/tapl/Workspace.java
+++ b/tests/tapl/com/android/launcher3/tapl/Workspace.java
@@ -32,6 +32,7 @@
 import androidx.test.uiautomator.Direction;
 import androidx.test.uiautomator.UiObject2;
 
+import com.android.launcher3.ResourceUtils;
 import com.android.launcher3.testing.TestProtocol;
 
 /**
@@ -59,7 +60,11 @@
             verifyActiveContainer();
             final UiObject2 hotseat = mHotseat;
             final Point start = hotseat.getVisibleCenter();
-            start.y = hotseat.getVisibleBounds().bottom - 1;
+            int deviceHeight = mLauncher.getDevice().getDisplayHeight();
+            int bottomGestureMargin = ResourceUtils.getNavbarSize(
+                    ResourceUtils.NAVBAR_BOTTOM_GESTURE_SIZE, mLauncher.getResources());
+            int displayBottom = deviceHeight - bottomGestureMargin;
+            start.y = displayBottom - 1;
             final int swipeHeight = mLauncher.getTestInfo(
                     TestProtocol.REQUEST_HOME_TO_ALL_APPS_SWIPE_HEIGHT).
                     getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
@@ -182,7 +187,7 @@
         final UiObject2 workspace = verifyActiveContainer();
         mLauncher.scroll(workspace, Direction.RIGHT,
                 new Rect(0, 0, mLauncher.getEdgeSensitivityWidth() + 1, 0),
-                FLING_STEPS);
+                FLING_STEPS, false);
         verifyActiveContainer();
     }
 
@@ -194,7 +199,7 @@
         final UiObject2 workspace = verifyActiveContainer();
         mLauncher.scroll(workspace, Direction.LEFT,
                 new Rect(mLauncher.getEdgeSensitivityWidth() + 1, 0, 0, 0),
-                FLING_STEPS);
+                FLING_STEPS, false);
         verifyActiveContainer();
     }