diff --git a/go/quickstep/src/com/android/launcher3/uioverrides/RecentsUiFactory.java b/go/quickstep/src/com/android/launcher3/uioverrides/RecentsUiFactory.java
index 4582243..cbc77d2 100644
--- a/go/quickstep/src/com/android/launcher3/uioverrides/RecentsUiFactory.java
+++ b/go/quickstep/src/com/android/launcher3/uioverrides/RecentsUiFactory.java
@@ -89,4 +89,6 @@
     public static RotationMode getRotationMode(DeviceProfile dp) {
         return RotationMode.NORMAL;
     }
+
+    public static void clearSwipeSharedState(boolean finishAnimation) {}
 }
diff --git a/go/quickstep/src/com/android/quickstep/FallbackActivityControllerHelper.java b/go/quickstep/src/com/android/quickstep/FallbackActivityControllerHelper.java
index eb0c5b9..057b48b 100644
--- a/go/quickstep/src/com/android/quickstep/FallbackActivityControllerHelper.java
+++ b/go/quickstep/src/com/android/quickstep/FallbackActivityControllerHelper.java
@@ -113,4 +113,7 @@
     public int getContainerType() {
         return LauncherLogProto.ContainerType.SIDELOADED_LAUNCHER;
     }
+
+    @Override
+    public void onLaunchTaskSuccess(RecentsActivity activity) { }
 }
diff --git a/go/quickstep/src/com/android/quickstep/LauncherActivityControllerHelper.java b/go/quickstep/src/com/android/quickstep/LauncherActivityControllerHelper.java
index d595007..b0d9cda 100644
--- a/go/quickstep/src/com/android/quickstep/LauncherActivityControllerHelper.java
+++ b/go/quickstep/src/com/android/quickstep/LauncherActivityControllerHelper.java
@@ -104,4 +104,9 @@
         return launcher != null ? launcher.getStateManager().getState().containerType
                 : LauncherLogProto.ContainerType.APP;
     }
+
+    @Override
+    public void onLaunchTaskSuccess(Launcher launcher) {
+        launcher.getStateManager().moveToRestState();
+    }
 }
diff --git a/go/quickstep/src/com/android/quickstep/TouchInteractionService.java b/go/quickstep/src/com/android/quickstep/TouchInteractionService.java
index 39f8448..900b94e 100644
--- a/go/quickstep/src/com/android/quickstep/TouchInteractionService.java
+++ b/go/quickstep/src/com/android/quickstep/TouchInteractionService.java
@@ -19,15 +19,21 @@
 
 import android.annotation.TargetApi;
 import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.graphics.Region;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.IBinder;
+import android.os.Process;
 import android.os.RemoteException;
 import android.util.Log;
 import android.view.MotionEvent;
 
+import com.android.launcher3.Utilities;
+import com.android.launcher3.compat.UserManagerCompat;
 import com.android.systemui.shared.recents.IOverviewProxy;
 import com.android.systemui.shared.recents.ISystemUiProxy;
 
@@ -37,7 +43,16 @@
 @TargetApi(Build.VERSION_CODES.O)
 public class TouchInteractionService extends Service {
 
-    private static final String TAG = "TouchInteractionService";
+    private static final String TAG = "GoTouchInteractionService";
+    private boolean mIsUserUnlocked;
+    private BroadcastReceiver mUserUnlockedReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (Intent.ACTION_USER_UNLOCKED.equals(intent.getAction())) {
+                initWhenUserUnlocked();
+            }
+        }
+    };
 
     private final IBinder mMyBinder = new IOverviewProxy.Stub() {
 
@@ -53,17 +68,21 @@
 
         @Override
         public void onOverviewToggle() {
-            mOverviewCommandHelper.onOverviewToggle();
+            if (mIsUserUnlocked) {
+                mOverviewCommandHelper.onOverviewToggle();
+            }
         }
 
         @Override
         public void onOverviewShown(boolean triggeredFromAltTab) {
-            mOverviewCommandHelper.onOverviewShown(triggeredFromAltTab);
+            if (mIsUserUnlocked) {
+                mOverviewCommandHelper.onOverviewShown(triggeredFromAltTab);
+            }
         }
 
         @Override
         public void onOverviewHidden(boolean triggeredFromAltTab, boolean triggeredFromHomeKey) {
-            if (triggeredFromAltTab && !triggeredFromHomeKey) {
+            if (mIsUserUnlocked && triggeredFromAltTab && !triggeredFromHomeKey) {
                 // onOverviewShownFromAltTab hides the overview and ends at the target app
                 mOverviewCommandHelper.onOverviewHidden();
             }
@@ -71,7 +90,9 @@
 
         @Override
         public void onTip(int actionType, int viewType) {
-            mOverviewCommandHelper.onTip(actionType, viewType);
+            if (mIsUserUnlocked) {
+                mOverviewCommandHelper.onTip(actionType, viewType);
+            }
         }
 
         @Override
@@ -123,17 +144,31 @@
     @Override
     public void onCreate() {
         super.onCreate();
-        mRecentsModel = RecentsModel.INSTANCE.get(this);
-        mOverviewComponentObserver = new OverviewComponentObserver(this);
-        mOverviewCommandHelper = new OverviewCommandHelper(this,
-                mOverviewComponentObserver);
+        if (UserManagerCompat.getInstance(this).isUserUnlocked(Process.myUserHandle())) {
+            initWhenUserUnlocked();
+        } else {
+            mIsUserUnlocked = false;
+            registerReceiver(mUserUnlockedReceiver, new IntentFilter(Intent.ACTION_USER_UNLOCKED));
+        }
 
         sConnected = true;
     }
 
+    private void initWhenUserUnlocked() {
+        mRecentsModel = RecentsModel.INSTANCE.get(this);
+        mOverviewComponentObserver = new OverviewComponentObserver(this);
+        mOverviewCommandHelper = new OverviewCommandHelper(this,
+                mOverviewComponentObserver);
+        mIsUserUnlocked = true;
+        Utilities.unregisterReceiverSafely(this, mUserUnlockedReceiver);
+    }
+
     @Override
     public void onDestroy() {
-        mOverviewComponentObserver.onDestroy();
+        if (mIsUserUnlocked) {
+            mOverviewComponentObserver.onDestroy();
+        }
+        Utilities.unregisterReceiverSafely(this, mUserUnlockedReceiver);
         sConnected = false;
         super.onDestroy();
     }
diff --git a/iconloaderlib/build.gradle b/iconloaderlib/build.gradle
index 49d427e..8a4d2b7 100644
--- a/iconloaderlib/build.gradle
+++ b/iconloaderlib/build.gradle
@@ -1,13 +1,3 @@
-buildscript {
-    repositories {
-        mavenCentral()
-        google()
-    }
-    dependencies {
-        classpath GRADLE_CLASS_PATH
-    }
-}
-
 apply plugin: 'com.android.library'
 
 android {
@@ -44,12 +34,6 @@
     }
 }
 
-
-repositories {
-    mavenCentral()
-    google()
-}
-
 dependencies {
     implementation "androidx.core:core:${ANDROID_X_VERSION}"
 }
diff --git a/iconloaderlib/src/com/android/launcher3/icons/DotRenderer.java b/iconloaderlib/src/com/android/launcher3/icons/DotRenderer.java
index af07aa3..97a0fd3 100644
--- a/iconloaderlib/src/com/android/launcher3/icons/DotRenderer.java
+++ b/iconloaderlib/src/com/android/launcher3/icons/DotRenderer.java
@@ -85,6 +85,14 @@
         return pos;
     }
 
+    public float[] getLeftDotPosition() {
+        return mLeftDotPosition;
+    }
+
+    public float[] getRightDotPosition() {
+        return mRightDotPosition;
+    }
+
     /**
      * Draw a circle on top of the canvas according to the given params.
      */
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 eac4dce..371161e 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
@@ -16,25 +16,32 @@
 
 package com.android.launcher3;
 
+import static com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_X;
 import static com.android.launcher3.LauncherState.NORMAL;
+import static com.android.launcher3.allapps.AllAppsTransitionController.ALL_APPS_PROGRESS;
 import static com.android.launcher3.anim.Interpolators.AGGRESSIVE_EASE;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.quickstep.TaskViewUtils.findTaskViewToLaunch;
 import static com.android.quickstep.TaskViewUtils.getRecentsWindowAnimator;
 
+import static androidx.dynamicanimation.animation.DynamicAnimation.MIN_VISIBLE_CHANGE_PIXELS;
+import static androidx.dynamicanimation.animation.SpringForce.DAMPING_RATIO_MEDIUM_BOUNCY;
+import static androidx.dynamicanimation.animation.SpringForce.STIFFNESS_MEDIUM;
+
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
-import android.app.ActivityOptions;
 import android.content.Context;
 import android.view.View;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import com.android.launcher3.allapps.AllAppsTransitionController;
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.anim.SpringObjectAnimator;
 import com.android.quickstep.util.ClipAnimationHelper;
 import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.TaskView;
@@ -46,11 +53,12 @@
  */
 public final class LauncherAppTransitionManagerImpl extends QuickstepAppTransitionManagerImpl {
 
-    private RecentsView mRecentsView;
+    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 LauncherAppTransitionManagerImpl(Context context) {
         super(context);
-        mRecentsView = mLauncher.getOverviewPanel();
     }
 
     @Override
@@ -133,4 +141,25 @@
             mLauncher.getStateManager().reapplyState();
         };
     }
+
+    @Override
+    public int getStateElementAnimationsCount() {
+        return 3;
+    }
+
+    @Override
+    public Animator createStateElementAnimation(int index, float... values) {
+        switch (index) {
+            case INDEX_SHELF_ANIM:
+                return mLauncher.getAllAppsController().createSpringAnimation(values);
+            case INDEX_RECENTS_FADE_ANIM:
+                return ObjectAnimator.ofFloat(mLauncher.getOverviewPanel(),
+                        RecentsView.CONTENT_ALPHA, values);
+            case INDEX_RECENTS_TRANSLATE_X_ANIM:
+                return new SpringObjectAnimator<>(mLauncher.getOverviewPanel(),
+                        VIEW_TRANSLATE_X, MIN_VISIBLE_CHANGE_PIXELS, 0.8f, 250, values);
+            default:
+                return super.createStateElementAnimation(index, values);
+        }
+    }
 }
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsUiFactory.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsUiFactory.java
index 8d5ac50..820a8df 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsUiFactory.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsUiFactory.java
@@ -46,6 +46,7 @@
 import com.android.launcher3.util.UiThreadHelper.AsyncCommand;
 import com.android.quickstep.SysUINavigationMode;
 import com.android.quickstep.SysUINavigationMode.Mode;
+import com.android.quickstep.TouchInteractionService;
 import com.android.quickstep.views.RecentsView;
 import com.android.systemui.shared.system.WindowManagerWrapper;
 
@@ -163,7 +164,7 @@
             }
         }
 
-        if (FeatureFlags.PULL_DOWN_STATUS_BAR && Utilities.IS_DEBUG_DEVICE
+        if (FeatureFlags.PULL_DOWN_STATUS_BAR
                 && !launcher.getDeviceProfile().isMultiWindowMode
                 && !launcher.getDeviceProfile().isVerticalBarLayout()) {
             list.add(new StatusBarTouchController(launcher));
@@ -184,6 +185,13 @@
     }
 
     /**
+     * Clears the swipe shared state for the current swipe gesture.
+     */
+    public static void clearSwipeSharedState(boolean finishAnimation) {
+        TouchInteractionService.getSwipeSharedState().clearAllState(finishAnimation);
+    }
+
+    /**
      * Recents logic that triggers when launcher state changes or launcher activity stops/resumes.
      *
      * @param launcher the launcher activity
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
index d14de70..5ee08c1 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
@@ -81,7 +81,8 @@
 
     @Override
     public int getVisibleElements(Launcher launcher) {
-        return super.getVisibleElements(launcher) & ~RECENTS_CLEAR_ALL_BUTTON;
+        return super.getVisibleElements(launcher)
+                & ~RECENTS_CLEAR_ALL_BUTTON & ~VERTICAL_SWIPE_INDICATOR;
     }
 
     @Override
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java
index cdc271f..6c9f46f 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java
@@ -57,6 +57,8 @@
                 if (!success) {
                     launcher.getStateManager().goToState(OVERVIEW);
                     tasktolaunch.notifyTaskLaunchFailed(TAG);
+                } else {
+                    launcher.getStateManager().moveToRestState();
                 }
             }, new Handler(Looper.getMainLooper()));
         } else {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityControllerHelper.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityControllerHelper.java
index 4ae6d87..c43155b 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityControllerHelper.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityControllerHelper.java
@@ -230,4 +230,9 @@
         // TODO: probably go back to overview instead.
         activity.<RecentsView>getOverviewPanel().startHome();
     }
+
+    @Override
+    public void onLaunchTaskSuccess(RecentsActivity activity) {
+        activity.onTaskLaunched();
+    }
 }
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java
index e7d085c..b2a71a4 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java
@@ -16,13 +16,15 @@
 package com.android.quickstep;
 
 import static android.view.View.TRANSLATION_Y;
+
 import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
+import static com.android.launcher3.LauncherAppTransitionManagerImpl.INDEX_RECENTS_FADE_ANIM;
+import static com.android.launcher3.LauncherAppTransitionManagerImpl.INDEX_RECENTS_TRANSLATE_X_ANIM;
+import static com.android.launcher3.LauncherAppTransitionManagerImpl.INDEX_SHELF_ANIM;
 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.allapps.AllAppsTransitionController.SPRING_DAMPING_RATIO;
-import static com.android.launcher3.allapps.AllAppsTransitionController.SPRING_STIFFNESS;
 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;
@@ -30,7 +32,6 @@
 import static com.android.quickstep.WindowTransformSwipeHandler.RECENTS_ATTACH_DURATION;
 
 import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.TimeInterpolator;
@@ -47,8 +48,6 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
-import androidx.dynamicanimation.animation.SpringAnimation;
-import androidx.dynamicanimation.animation.SpringForce;
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Launcher;
@@ -59,7 +58,6 @@
 import com.android.launcher3.allapps.DiscoveryBounce;
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.AnimatorSetBuilder;
-import com.android.launcher3.anim.SpringObjectAnimator;
 import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.uioverrides.states.OverviewState;
 import com.android.launcher3.userevent.nano.LauncherLogProto;
@@ -67,6 +65,7 @@
 import com.android.quickstep.SysUINavigationMode.Mode;
 import com.android.quickstep.util.LayoutUtils;
 import com.android.quickstep.util.StaggeredWorkspaceAnim;
+import com.android.quickstep.views.LauncherRecentsView;
 import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.TaskView;
 import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
@@ -216,10 +215,7 @@
         activity.getAppsView().getContentView().setVisibility(View.GONE);
 
         return new AnimationFactory() {
-            private Animator mShelfAnim;
             private ShelfAnimState mShelfState;
-            private Animator mAttachToWindowFadeAnim;
-            private SpringAnimation mAttachToWindowTranslationXAnim;
             private boolean mIsAttachedToWindow;
 
             @Override
@@ -252,9 +248,7 @@
                     return;
                 }
                 mShelfState = shelfState;
-                if (mShelfAnim != null) {
-                    mShelfAnim.cancel();
-                }
+                activity.getStateManager().cancelStateElementAnimation(INDEX_SHELF_ANIM);
                 if (mShelfState == ShelfAnimState.CANCEL) {
                     return;
                 }
@@ -270,16 +264,10 @@
                         : mShelfState == ShelfAnimState.PEEK
                                 ? shelfPeekingProgress
                                 : shelfOverviewProgress;
-                mShelfAnim = createShelfAnim(activity, toProgress);
-                mShelfAnim.addListener(new AnimatorListenerAdapter() {
-                    @Override
-                    public void onAnimationEnd(Animator animation) {
-                        mShelfAnim = null;
-                    }
-                });
-                mShelfAnim.setInterpolator(interpolator);
-                mShelfAnim.setDuration(duration);
-                mShelfAnim.start();
+                Animator shelfAnim = activity.getStateManager()
+                        .createStateElementAnimation(INDEX_SHELF_ANIM, toProgress);
+                shelfAnim.setInterpolator(interpolator);
+                shelfAnim.setDuration(duration).start();
             }
 
             @Override
@@ -288,12 +276,10 @@
                     return;
                 }
                 mIsAttachedToWindow = attached;
-                if (mAttachToWindowFadeAnim != null) {
-                    mAttachToWindowFadeAnim.cancel();
-                }
-                RecentsView recentsView = activity.getOverviewPanel();
-                mAttachToWindowFadeAnim = ObjectAnimator.ofFloat(recentsView,
-                        RecentsView.CONTENT_ALPHA, attached ? 1 : 0);
+                LauncherRecentsView recentsView = activity.getOverviewPanel();
+                Animator fadeAnim = activity.getStateManager()
+                        .createStateElementAnimation(
+                        INDEX_RECENTS_FADE_ANIM, attached ? 1 : 0);
 
                 int runningTaskIndex = recentsView.getRunningTaskIndex();
                 if (runningTaskIndex == 0) {
@@ -315,33 +301,28 @@
 
                     float fromTranslationX = attached ? offscreenX - scrollOffsetX : 0;
                     float toTranslationX = attached ? 0 : offscreenX - scrollOffsetX;
-                    if (mAttachToWindowTranslationXAnim == null) {
-                        mAttachToWindowTranslationXAnim = new SpringAnimation(recentsView,
-                                SpringAnimation.TRANSLATION_X).setSpring(new SpringForce()
-                                .setDampingRatio(0.8f)
-                                .setStiffness(250));
-                    }
+                    activity.getStateManager()
+                            .cancelStateElementAnimation(INDEX_RECENTS_TRANSLATE_X_ANIM);
+
                     if (!recentsView.isShown() && animate) {
                         recentsView.setTranslationX(fromTranslationX);
-                        mAttachToWindowTranslationXAnim.setStartValue(fromTranslationX);
-                    }
-                    mAttachToWindowTranslationXAnim.animateToFinalPosition(toTranslationX);
-                    if (!animate && mAttachToWindowTranslationXAnim.canSkipToEnd()) {
-                        mAttachToWindowTranslationXAnim.skipToEnd();
+                    } else {
+                        fromTranslationX = recentsView.getTranslationX();
                     }
 
-                    mAttachToWindowFadeAnim.setInterpolator(attached ? INSTANT : ACCEL_2);
-                } else {
-                    mAttachToWindowFadeAnim.setInterpolator(ACCEL_DEACCEL);
-                }
-                mAttachToWindowFadeAnim.addListener(new AnimatorListenerAdapter() {
-                    @Override
-                    public void onAnimationEnd(Animator animation) {
-                        mAttachToWindowFadeAnim = null;
+                    if (!animate) {
+                        recentsView.setTranslationX(toTranslationX);
+                    } else {
+                        activity.getStateManager().createStateElementAnimation(
+                                INDEX_RECENTS_TRANSLATE_X_ANIM,
+                                fromTranslationX, toTranslationX).start();
                     }
-                });
-                mAttachToWindowFadeAnim.setDuration(animate ? RECENTS_ATTACH_DURATION : 0);
-                mAttachToWindowFadeAnim.start();
+
+                    fadeAnim.setInterpolator(attached ? INSTANT : ACCEL_2);
+                } else {
+                    fadeAnim.setInterpolator(ACCEL_DEACCEL);
+                }
+                fadeAnim.setDuration(animate ? RECENTS_ATTACH_DURATION : 0).start();
             }
         };
     }
@@ -357,10 +338,10 @@
         if (!activity.getDeviceProfile().isVerticalBarLayout()
                 && SysUINavigationMode.getMode(activity) != Mode.NO_BUTTON) {
             // Don't animate the shelf when the mode is NO_BUTTON, because we update it atomically.
-            Animator shiftAnim = createShelfAnim(activity,
+            anim.play(activity.getStateManager().createStateElementAnimation(
+                    INDEX_SHELF_ANIM,
                     fromState.getVerticalProgress(activity),
-                    endState.getVerticalProgress(activity));
-            anim.play(shiftAnim);
+                    endState.getVerticalProgress(activity)));
         }
         playScaleDownAnim(anim, activity, fromState, endState);
 
@@ -378,13 +359,6 @@
         callback.accept(controller);
     }
 
-    private Animator createShelfAnim(Launcher activity, float ... progressValues) {
-        Animator shiftAnim = new SpringObjectAnimator<>(activity.getAllAppsController(),
-                "allAppsSpringFromACH", activity.getAllAppsController().getShiftRange(),
-                SPRING_DAMPING_RATIO, SPRING_STIFFNESS, progressValues);
-        return shiftAnim;
-    }
-
     /**
      * Scale down recents from the center task being full screen to being in overview.
      */
@@ -514,4 +488,9 @@
     public void onLaunchTaskFailed(Launcher launcher) {
         launcher.getStateManager().goToState(OVERVIEW);
     }
+
+    @Override
+    public void onLaunchTaskSuccess(Launcher launcher) {
+        launcher.getStateManager().moveToRestState();
+    }
 }
\ No newline at end of file
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 32a9261..fc29a56 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsActivity.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsActivity.java
@@ -177,4 +177,8 @@
         super.onStart();
         mFallbackRecentsView.resetTaskVisuals();
     }
+
+    public void onTaskLaunched() {
+        mFallbackRecentsView.resetTaskVisuals();
+    }
 }
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsAnimationWrapper.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsAnimationWrapper.java
index 5eecf17..ddd28a3 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsAnimationWrapper.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsAnimationWrapper.java
@@ -19,6 +19,8 @@
 import static android.view.MotionEvent.ACTION_DOWN;
 import static android.view.MotionEvent.ACTION_UP;
 
+import static com.android.launcher3.Utilities.FLAG_NO_GESTURES;
+
 import android.view.InputEvent;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
@@ -182,7 +184,10 @@
             }
         }
         if (mInputConsumer != null) {
+            int flags = ev.getEdgeFlags();
+            ev.setEdgeFlags(flags | FLAG_NO_GESTURES);
             mInputConsumer.onMotionEvent(ev);
+            ev.setEdgeFlags(flags);
         }
 
         return true;
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/SwipeSharedState.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/SwipeSharedState.java
index 6689ce3..c55f656 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/SwipeSharedState.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/SwipeSharedState.java
@@ -72,13 +72,15 @@
         mLastAnimationRunning = false;
     }
 
-    private void clearListenerState() {
+    private void clearListenerState(boolean finishAnimation) {
         if (mRecentsAnimationListener != null) {
             mRecentsAnimationListener.removeListener(this);
             mRecentsAnimationListener.cancelListener();
             if (mLastAnimationRunning && mLastAnimationTarget != null) {
                 Utilities.postAsyncCallback(MAIN_THREAD_EXECUTOR.getHandler(),
-                        mLastAnimationTarget::cancelAnimation);
+                        finishAnimation
+                                ? mLastAnimationTarget::finishAnimation
+                                : mLastAnimationTarget::cancelAnimation);
                 mLastAnimationTarget = null;
             }
         }
@@ -106,7 +108,7 @@
             }
         }
 
-        clearListenerState();
+        clearListenerState(false /* finishAnimation */);
         boolean shouldMinimiseSplitScreen = mOverviewComponentObserver == null ? false
                 : mOverviewComponentObserver.getActivityControlHelper().shouldMinimizeSplitScreen();
         mRecentsAnimationListener = new RecentsAnimationListenerSet(
@@ -138,8 +140,8 @@
         mLastAnimationTarget = mLastAnimationTarget.cloneWithoutTargets();
     }
 
-    public void clearAllState() {
-        clearListenerState();
+    public void clearAllState(boolean finishAnimation) {
+        clearListenerState(finishAnimation);
         canGestureBeContinued = false;
         recentsAnimationFinishInterrupted = false;
         nextRunningTaskId = -1;
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
index 769d207..bf9d531 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
@@ -43,6 +43,8 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.pm.ActivityInfo;
+import android.content.res.Configuration;
 import android.graphics.Point;
 import android.graphics.RectF;
 import android.graphics.Region;
@@ -74,6 +76,8 @@
 import com.android.launcher3.compat.UserManagerCompat;
 import com.android.launcher3.logging.EventLogArray;
 import com.android.launcher3.logging.UserEventDispatcher;
+import com.android.launcher3.model.AppLaunchTracker;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.util.LooperExecutor;
 import com.android.launcher3.util.UiThreadHelper;
 import com.android.quickstep.SysUINavigationMode.Mode;
@@ -81,6 +85,7 @@
 import com.android.quickstep.inputconsumers.AccessibilityInputConsumer;
 import com.android.quickstep.inputconsumers.AssistantTouchConsumer;
 import com.android.quickstep.inputconsumers.DeviceLockedInputConsumer;
+import com.android.quickstep.inputconsumers.FallbackNoButtonInputConsumer;
 import com.android.quickstep.inputconsumers.InputConsumer;
 import com.android.quickstep.inputconsumers.OtherActivityInputConsumer;
 import com.android.quickstep.inputconsumers.OverviewInputConsumer;
@@ -90,6 +95,7 @@
 import com.android.systemui.shared.recents.IOverviewProxy;
 import com.android.systemui.shared.recents.ISystemUiProxy;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
+import com.android.systemui.shared.system.BackgroundExecutor;
 import com.android.systemui.shared.system.InputChannelCompat.InputEventReceiver;
 import com.android.systemui.shared.system.InputConsumerController;
 import com.android.systemui.shared.system.InputMonitorCompat;
@@ -151,6 +157,7 @@
                     .asInterface(bundle.getBinder(KEY_EXTRA_SYSUI_PROXY));
             MAIN_THREAD_EXECUTOR.execute(TouchInteractionService.this::initInputMonitor);
             MAIN_THREAD_EXECUTOR.execute(TouchInteractionService.this::onSystemUiProxySet);
+            MAIN_THREAD_EXECUTOR.execute(() -> preloadOverview(true /* fromInit */));
         }
 
         @Override
@@ -224,14 +231,18 @@
     };
 
     private static boolean sConnected = false;
+    private static final SwipeSharedState sSwipeSharedState = new SwipeSharedState();
 
     public static boolean isConnected() {
         return sConnected;
     }
 
-    private final SwipeSharedState mSwipeSharedState = new SwipeSharedState();
+    public static SwipeSharedState getSwipeSharedState() {
+        return sSwipeSharedState;
+    }
+
     private final InputConsumer mResetGestureInputConsumer =
-            new ResetGestureInputConsumer(mSwipeSharedState);
+            new ResetGestureInputConsumer(sSwipeSharedState);
 
     private ActivityManagerWrapper mAM;
     private RecentsModel mRecentsModel;
@@ -267,6 +278,9 @@
     private Mode mMode = Mode.THREE_BUTTONS;
     private int mDefaultDisplayId;
     private final RectF mSwipeTouchRegion = new RectF();
+    private final RectF mAssistantLeftRegion = new RectF();
+    private final RectF mAssistantRightRegion = new RectF();
+
     private ComponentName mGestureBlockingActivity;
 
     private Region mExclusionRegion;
@@ -349,9 +363,25 @@
         defaultDisplay.getRealSize(realSize);
         mSwipeTouchRegion.set(0, 0, realSize.x, realSize.y);
         if (mMode == Mode.NO_BUTTON) {
-            mSwipeTouchRegion.top = mSwipeTouchRegion.bottom -
-                    getNavbarSize(ResourceUtils.NAVBAR_BOTTOM_GESTURE_SIZE);
+            int touchHeight = getNavbarSize(ResourceUtils.NAVBAR_BOTTOM_GESTURE_SIZE);
+            mSwipeTouchRegion.top = mSwipeTouchRegion.bottom - touchHeight;
+
+            final int assistantWidth = getResources()
+                    .getDimensionPixelSize(R.dimen.gestures_assistant_width);
+            final float assistantHeight = Math.max(touchHeight,
+                    QuickStepContract.getWindowCornerRadius(getResources()));
+            mAssistantLeftRegion.bottom = mAssistantRightRegion.bottom = mSwipeTouchRegion.bottom;
+            mAssistantLeftRegion.top = mAssistantRightRegion.top =
+                    mSwipeTouchRegion.bottom - assistantHeight;
+
+            mAssistantLeftRegion.left = 0;
+            mAssistantLeftRegion.right = assistantWidth;
+
+            mAssistantRightRegion.right = mSwipeTouchRegion.right;
+            mAssistantRightRegion.left = mSwipeTouchRegion.right - assistantWidth;
         } else {
+            mAssistantLeftRegion.setEmpty();
+            mAssistantRightRegion.setEmpty();
             switch (defaultDisplay.getRotation()) {
                 case Surface.ROTATION_90:
                     mSwipeTouchRegion.left = mSwipeTouchRegion.right
@@ -416,7 +446,7 @@
         mInputConsumer = InputConsumerController.getRecentsAnimationInputConsumer();
         mIsUserUnlocked = true;
 
-        mSwipeSharedState.setOverviewComponentObserver(mOverviewComponentObserver);
+        sSwipeSharedState.setOverviewComponentObserver(mOverviewComponentObserver);
         mInputConsumer.registerInputConsumer();
         onSystemUiProxySet();
         onSystemUiFlagsChanged();
@@ -478,6 +508,9 @@
     }
 
     private void onInputEvent(InputEvent ev) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.EVENTS_TO_OVERVIEW_MISSING_TAG, "onInputEvent " + ev);
+        }
         if (!(ev instanceof MotionEvent)) {
             Log.e(TAG, "Unknown event " + ev);
             return;
@@ -491,6 +524,15 @@
                 mConsumer = newConsumer(useSharedState, event);
                 TOUCH_INTERACTION_LOG.addLog("setInputConsumer", mConsumer.getType());
                 mUncheckedConsumer = mConsumer;
+            } else if (mIsUserUnlocked && mMode == Mode.NO_BUTTON
+                    && canTriggerAssistantAction(event)) {
+                // Do not change mConsumer as if there is an ongoing QuickSwitch gesture, we should
+                // not interrupt it. QuickSwitch assumes that interruption can only happen if the
+                // next gesture is also quick switch.
+                mUncheckedConsumer =
+                        new AssistantTouchConsumer(this, mISystemUiProxy,
+                                mOverviewComponentObserver.getActivityControlHelper(),
+                                InputConsumer.NO_OP, mInputMonitorCompat);
             } else {
                 mUncheckedConsumer = InputConsumer.NO_OP;
             }
@@ -505,6 +547,14 @@
                         || (mSystemUiStateFlags & SYSUI_STATE_OVERVIEW_DISABLED) == 0);
     }
 
+    private boolean canTriggerAssistantAction(MotionEvent ev) {
+        return mAssistantAvailable
+                && !QuickStepContract.isAssistantGestureDisabled(mSystemUiStateFlags)
+                && (mAssistantLeftRegion.contains(ev.getX(), ev.getY()) ||
+                    mAssistantRightRegion.contains(ev.getX(), ev.getY()))
+                && !ActivityManagerWrapper.getInstance().isLockToAppActive();
+    }
+
     private InputConsumer newConsumer(boolean useSharedState, MotionEvent event) {
         boolean isInValidSystemUiState = validSystemUiFlags();
 
@@ -525,10 +575,7 @@
         if (mMode == Mode.NO_BUTTON) {
             final ActivityControlHelper activityControl =
                     mOverviewComponentObserver.getActivityControlHelper();
-            if (mAssistantAvailable
-                    && !QuickStepContract.isAssistantGestureDisabled(mSystemUiStateFlags)
-                    && AssistantTouchConsumer.withinTouchRegion(this, event)
-                    && !ActivityManagerWrapper.getInstance().isLockToAppActive()) {
+            if (canTriggerAssistantAction(event)) {
                 base = new AssistantTouchConsumer(this, mISystemUiProxy, activityControl, base,
                         mInputMonitorCompat);
             }
@@ -555,7 +602,7 @@
     private InputConsumer newBaseConsumer(boolean useSharedState, MotionEvent event) {
         final RunningTaskInfo runningTaskInfo = mAM.getRunningTask(0);
         if (!useSharedState) {
-            mSwipeSharedState.clearAllState();
+            sSwipeSharedState.clearAllState(false /* finishAnimation */);
         }
         if ((mSystemUiStateFlags & SYSUI_STATE_STATUS_BAR_KEYGUARD_SHOWING_OCCLUDED) != 0) {
             // This handles apps showing over the lockscreen (e.g. camera)
@@ -565,22 +612,26 @@
         final ActivityControlHelper activityControl =
                 mOverviewComponentObserver.getActivityControlHelper();
 
-        if (runningTaskInfo == null && !mSwipeSharedState.goingToLauncher
-                && !mSwipeSharedState.recentsAnimationFinishInterrupted) {
+        if (runningTaskInfo == null && !sSwipeSharedState.goingToLauncher
+                && !sSwipeSharedState.recentsAnimationFinishInterrupted) {
             return mResetGestureInputConsumer;
-        } else if (mSwipeSharedState.recentsAnimationFinishInterrupted) {
+        } else if (sSwipeSharedState.recentsAnimationFinishInterrupted) {
             // If the finish animation was interrupted, then continue using the other activity input
             // consumer but with the next task as the running task
             RunningTaskInfo info = new ActivityManager.RunningTaskInfo();
-            info.id = mSwipeSharedState.nextRunningTaskId;
+            info.id = sSwipeSharedState.nextRunningTaskId;
             return createOtherActivityInputConsumer(event, info);
-        } else if (mSwipeSharedState.goingToLauncher || activityControl.isResumed()) {
+        } else if (sSwipeSharedState.goingToLauncher || activityControl.isResumed()) {
             return createOverviewInputConsumer(event);
         } else if (ENABLE_QUICKSTEP_LIVE_TILE.get() && activityControl.isInLiveTileMode()) {
             return createOverviewInputConsumer(event);
         } else if (mGestureBlockingActivity != null && runningTaskInfo != null
                 && mGestureBlockingActivity.equals(runningTaskInfo.topActivity)) {
             return mResetGestureInputConsumer;
+        } else if (mMode == Mode.NO_BUTTON && !mOverviewComponentObserver.isHomeAndOverviewSame()) {
+            return new FallbackNoButtonInputConsumer(this, activityControl,
+                    mInputMonitorCompat, sSwipeSharedState, mSwipeTouchRegion,
+                    mOverviewComponentObserver, disableHorizontalSwipe(event), runningTaskInfo);
         } else {
             return createOtherActivityInputConsumer(event, runningTaskInfo);
         }
@@ -602,13 +653,13 @@
         return new OtherActivityInputConsumer(this, runningTaskInfo, mRecentsModel,
                 mOverviewComponentObserver.getOverviewIntent(), activityControl,
                 shouldDefer, mOverviewCallbacks, mInputConsumer, this::onConsumerInactive,
-                mSwipeSharedState, mInputMonitorCompat, mSwipeTouchRegion,
+                sSwipeSharedState, mInputMonitorCompat, mSwipeTouchRegion,
                 disableHorizontalSwipe(event));
     }
 
     private InputConsumer createDeviceLockedInputConsumer(RunningTaskInfo taskInfo) {
         if (mMode == Mode.NO_BUTTON && taskInfo != null) {
-            return new DeviceLockedInputConsumer(this, mSwipeSharedState, mInputMonitorCompat,
+            return new DeviceLockedInputConsumer(this, sSwipeSharedState, mInputMonitorCompat,
                     mSwipeTouchRegion, taskInfo.taskId);
         } else {
             return mResetGestureInputConsumer;
@@ -623,7 +674,7 @@
             return mResetGestureInputConsumer;
         }
 
-        if (activity.getRootView().hasWindowFocus() || mSwipeSharedState.goingToLauncher) {
+        if (activity.getRootView().hasWindowFocus() || sSwipeSharedState.goingToLauncher) {
             return new OverviewInputConsumer(activity, mInputMonitorCompat,
                     false /* startingInActivityBounds */);
         } else {
@@ -642,6 +693,54 @@
         }
     }
 
+    private void preloadOverview(boolean fromInit) {
+        if (!mIsUserUnlocked) {
+            return;
+        }
+
+        final ActivityControlHelper<BaseDraggingActivity> activityControl =
+                mOverviewComponentObserver.getActivityControlHelper();
+        if (activityControl.getCreatedActivity() == null) {
+            // Make sure that UI states will be initialized.
+            activityControl.createActivityInitListener((activity, wasVisible) -> {
+                AppLaunchTracker.INSTANCE.get(activity);
+                return false;
+            }).register();
+        } else if (fromInit) {
+            // The activity has been created before the initialization of overview service. It is
+            // usually happens when booting or launcher is the top activity, so we should already
+            // have the latest state.
+            return;
+        }
+
+        // Pass null animation handler to indicate this start is preload.
+        BackgroundExecutor.get().submit(
+                () -> ActivityManagerWrapper.getInstance().startRecentsActivity(
+                        mOverviewComponentObserver.getOverviewIntentIgnoreSysUiState(),
+                        null /* assistDataReceiver */, null /* animationHandler */,
+                        null /* resultCallback */, null /* resultCallbackHandler */));
+    }
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        if (!mIsUserUnlocked) {
+            return;
+        }
+        final ActivityControlHelper activityControl =
+                mOverviewComponentObserver.getActivityControlHelper();
+        final BaseDraggingActivity activity = activityControl.getCreatedActivity();
+        if (activity == null || activity.isStarted()) {
+            // We only care about the existing background activity.
+            return;
+        }
+        if (mOverviewComponentObserver.canHandleConfigChanges(activity.getComponentName(),
+                activity.getResources().getConfiguration().diff(newConfig))) {
+            return;
+        }
+
+        preloadOverview(false /* fromInit */);
+    }
+
     @Override
     protected void dump(FileDescriptor fd, PrintWriter pw, String[] rawArgs) {
         if (rawArgs.length > 0 && Utilities.IS_DEBUG_DEVICE) {
@@ -670,7 +769,7 @@
                     + mOverviewComponentObserver.getActivityControlHelper().isResumed());
             pw.println("  useSharedState=" + mConsumer.useSharedSwipeState());
             if (mConsumer.useSharedSwipeState()) {
-                mSwipeSharedState.dump("    ", pw);
+                sSwipeSharedState.dump("    ", pw);
             }
             pw.println("  mConsumer=" + mConsumer.getName());
             pw.println("FeatureFlags:");
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java
index e9aa6d0..f1d1141 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java
@@ -1259,6 +1259,8 @@
                                 mActivityControlHelper.onLaunchTaskFailed(mActivity);
                                 nextTask.notifyTaskLaunchFailed(TAG);
                                 updateSysUiFlags(1 /* windowProgress == overview */);
+                            } else {
+                                mActivityControlHelper.onLaunchTaskSuccess(mActivity);
                             }
                         }, mMainThreadHandler);
                         doLogGesture(NEW_TASK);
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/AssistantTouchConsumer.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/AssistantTouchConsumer.java
index 8f92772..38b5a13 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/AssistantTouchConsumer.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/AssistantTouchConsumer.java
@@ -34,7 +34,6 @@
 import android.animation.ValueAnimator;
 import android.content.Context;
 import android.content.res.Resources;
-import android.gesture.Gesture;
 import android.graphics.PointF;
 import android.os.Bundle;
 import android.os.RemoteException;
@@ -50,11 +49,9 @@
 import com.android.launcher3.R;
 import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.logging.UserEventDispatcher;
-import com.android.launcher3.touch.SwipeDetector;
 import com.android.quickstep.ActivityControlHelper;
 import com.android.systemui.shared.recents.ISystemUiProxy;
 import com.android.systemui.shared.system.InputMonitorCompat;
-import com.android.systemui.shared.system.QuickStepContract;
 
 /**
  * Touch consumer for handling events to launch assistant from launcher
@@ -270,14 +267,6 @@
         return (angle > mAngleThreshold && angle < 90);
     }
 
-    public static boolean withinTouchRegion(Context context, MotionEvent ev) {
-        final Resources res = context.getResources();
-        final int width = res.getDisplayMetrics().widthPixels;
-        final int height = res.getDisplayMetrics().heightPixels;
-        final int size = res.getDimensionPixelSize(R.dimen.gestures_assistant_size);
-        return (ev.getX() > width - size || ev.getX() < size) && ev.getY() > height - size;
-    }
-
     private class AssistantGestureListener extends SimpleOnGestureListener {
         @Override
         public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/FallbackNoButtonInputConsumer.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/FallbackNoButtonInputConsumer.java
new file mode 100644
index 0000000..d05ca2a
--- /dev/null
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/FallbackNoButtonInputConsumer.java
@@ -0,0 +1,358 @@
+/*
+ * 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.quickstep.inputconsumers;
+
+import static android.view.MotionEvent.ACTION_CANCEL;
+import static android.view.MotionEvent.ACTION_DOWN;
+import static android.view.MotionEvent.ACTION_MOVE;
+import static android.view.MotionEvent.ACTION_POINTER_DOWN;
+import static android.view.MotionEvent.ACTION_POINTER_UP;
+import static android.view.MotionEvent.ACTION_UP;
+import static android.view.MotionEvent.INVALID_POINTER_ID;
+
+import static com.android.quickstep.WindowTransformSwipeHandler.MAX_SWIPE_DURATION;
+import static com.android.quickstep.WindowTransformSwipeHandler.MIN_PROGRESS_FOR_OVERVIEW;
+import static com.android.quickstep.WindowTransformSwipeHandler.MIN_SWIPE_DURATION;
+import static com.android.quickstep.inputconsumers.OtherActivityInputConsumer.QUICKSTEP_TOUCH_SLOP_RATIO;
+import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_RECENTS;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ValueAnimator;
+import android.app.ActivityManager.RunningTaskInfo;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.PointF;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.view.MotionEvent;
+import android.view.VelocityTracker;
+import android.view.ViewConfiguration;
+import android.view.WindowManager;
+
+import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.InvariantDeviceProfile;
+import com.android.launcher3.R;
+import com.android.quickstep.ActivityControlHelper;
+import com.android.quickstep.OverviewComponentObserver;
+import com.android.quickstep.SwipeSharedState;
+import com.android.quickstep.util.ClipAnimationHelper;
+import com.android.quickstep.util.ClipAnimationHelper.TransformParams;
+import com.android.quickstep.util.NavBarPosition;
+import com.android.quickstep.util.RecentsAnimationListenerSet;
+import com.android.quickstep.util.SwipeAnimationTargetSet;
+import com.android.quickstep.util.SwipeAnimationTargetSet.SwipeAnimationListener;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
+import com.android.systemui.shared.system.BackgroundExecutor;
+import com.android.systemui.shared.system.InputMonitorCompat;
+import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
+
+public class FallbackNoButtonInputConsumer implements InputConsumer, SwipeAnimationListener {
+
+    private static final int STATE_NOT_FINISHED = 0;
+    private static final int STATE_FINISHED_TO_HOME = 1;
+    private static final int STATE_FINISHED_TO_APP = 2;
+
+    private static final float PROGRESS_TO_END_GESTURE = -2;
+
+    private final ActivityControlHelper mActivityControlHelper;
+    private final InputMonitorCompat mInputMonitor;
+    private final Context mContext;
+    private final NavBarPosition mNavBarPosition;
+    private final SwipeSharedState mSwipeSharedState;
+    private final OverviewComponentObserver mOverviewComponentObserver;
+    private final int mRunningTaskId;
+
+    private final ClipAnimationHelper mClipAnimationHelper;
+    private final TransformParams mTransformParams = new TransformParams();
+    private final float mTransitionDragLength;
+    private final DeviceProfile mDP;
+
+    private final RectF mSwipeTouchRegion;
+    private final boolean mDisableHorizontalSwipe;
+
+    private final PointF mDownPos = new PointF();
+    private final PointF mLastPos = new PointF();
+
+    private int mActivePointerId = -1;
+    // Slop used to determine when we say that the gesture has started.
+    private boolean mPassedPilferInputSlop;
+
+    private VelocityTracker mVelocityTracker;
+
+    // Distance after which we start dragging the window.
+    private final float mTouchSlop;
+
+    // Might be displacement in X or Y, depending on the direction we are swiping from the nav bar.
+    private float mStartDisplacement;
+    private SwipeAnimationTargetSet mSwipeAnimationTargetSet;
+    private float mProgress;
+
+    private int mState = STATE_NOT_FINISHED;
+
+    public FallbackNoButtonInputConsumer(Context context,
+            ActivityControlHelper activityControlHelper, InputMonitorCompat inputMonitor,
+            SwipeSharedState swipeSharedState, RectF swipeTouchRegion,
+            OverviewComponentObserver overviewComponentObserver,
+            boolean disableHorizontalSwipe, RunningTaskInfo runningTaskInfo) {
+        mContext = context;
+        mActivityControlHelper = activityControlHelper;
+        mInputMonitor = inputMonitor;
+        mOverviewComponentObserver = overviewComponentObserver;
+        mRunningTaskId = runningTaskInfo.id;
+
+        mSwipeSharedState = swipeSharedState;
+        mSwipeTouchRegion = swipeTouchRegion;
+        mDisableHorizontalSwipe = disableHorizontalSwipe;
+
+        mNavBarPosition = new NavBarPosition(context);
+        mVelocityTracker = VelocityTracker.obtain();
+
+        mTouchSlop = QUICKSTEP_TOUCH_SLOP_RATIO
+                * ViewConfiguration.get(context).getScaledTouchSlop();
+
+        mClipAnimationHelper = new ClipAnimationHelper(context);
+
+        mDP = InvariantDeviceProfile.INSTANCE.get(context).getDeviceProfile(context).copy(context);
+        Rect tempRect = new Rect();
+        mTransitionDragLength = mActivityControlHelper.getSwipeUpDestinationAndLength(
+                mDP, context, tempRect);
+        mClipAnimationHelper.updateTargetRect(tempRect);
+    }
+
+    @Override
+    public int getType() {
+        return TYPE_FALLBACK_NO_BUTTON;
+    }
+
+    @Override
+    public void onMotionEvent(MotionEvent ev) {
+        if (mVelocityTracker == null) {
+            return;
+        }
+
+        mVelocityTracker.addMovement(ev);
+        if (ev.getActionMasked() == ACTION_POINTER_UP) {
+            mVelocityTracker.clear();
+        }
+
+        switch (ev.getActionMasked()) {
+            case ACTION_DOWN: {
+                mActivePointerId = ev.getPointerId(0);
+                mDownPos.set(ev.getX(), ev.getY());
+                mLastPos.set(mDownPos);
+                break;
+            }
+            case ACTION_POINTER_DOWN: {
+                if (!mPassedPilferInputSlop) {
+                    // Cancel interaction in case of multi-touch interaction
+                    int ptrIdx = ev.getActionIndex();
+                    if (!mSwipeTouchRegion.contains(ev.getX(ptrIdx), ev.getY(ptrIdx))) {
+                        forceCancelGesture(ev);
+                    }
+                }
+                break;
+            }
+            case ACTION_POINTER_UP: {
+                int ptrIdx = ev.getActionIndex();
+                int ptrId = ev.getPointerId(ptrIdx);
+                if (ptrId == mActivePointerId) {
+                    final int newPointerIdx = ptrIdx == 0 ? 1 : 0;
+                    mDownPos.set(
+                            ev.getX(newPointerIdx) - (mLastPos.x - mDownPos.x),
+                            ev.getY(newPointerIdx) - (mLastPos.y - mDownPos.y));
+                    mLastPos.set(ev.getX(newPointerIdx), ev.getY(newPointerIdx));
+                    mActivePointerId = ev.getPointerId(newPointerIdx);
+                }
+                break;
+            }
+            case ACTION_MOVE: {
+                int pointerIndex = ev.findPointerIndex(mActivePointerId);
+                if (pointerIndex == INVALID_POINTER_ID) {
+                    break;
+                }
+                mLastPos.set(ev.getX(pointerIndex), ev.getY(pointerIndex));
+                float displacement = getDisplacement(ev);
+
+                if (!mPassedPilferInputSlop) {
+                    if (mDisableHorizontalSwipe && Math.abs(mLastPos.x - mDownPos.x)
+                            > Math.abs(mLastPos.y - mDownPos.y)) {
+                        // Horizontal gesture is not allowed in this region
+                        forceCancelGesture(ev);
+                        break;
+                    }
+
+                    if (Math.abs(displacement) >= mTouchSlop) {
+                        mPassedPilferInputSlop = true;
+
+                        // Deferred gesture, start the animation and gesture tracking once
+                        // we pass the actual touch slop
+                        startTouchTrackingForWindowAnimation(displacement);
+                    }
+                } else {
+                    updateDisplacement(displacement - mStartDisplacement);
+                }
+                break;
+            }
+            case ACTION_CANCEL:
+            case ACTION_UP: {
+                finishTouchTracking(ev);
+                break;
+            }
+        }
+    }
+
+    private void startTouchTrackingForWindowAnimation(float displacement) {
+        mStartDisplacement = Math.min(displacement, -mTouchSlop);
+
+        RecentsAnimationListenerSet listenerSet =
+                mSwipeSharedState.newRecentsAnimationListenerSet();
+        listenerSet.addListener(this);
+        Intent homeIntent = mOverviewComponentObserver.getHomeIntent();
+        BackgroundExecutor.get().submit(
+                () -> ActivityManagerWrapper.getInstance().startRecentsActivity(
+                        homeIntent, null, listenerSet, null, null));
+
+        ActivityManagerWrapper.getInstance().closeSystemWindows(
+                CLOSE_SYSTEM_WINDOWS_REASON_RECENTS);
+        mInputMonitor.pilferPointers();
+    }
+
+    private void updateDisplacement(float displacement) {
+        mProgress = displacement / mTransitionDragLength;
+        mTransformParams.setProgress(mProgress);
+
+        if (mSwipeAnimationTargetSet != null) {
+            mClipAnimationHelper.applyTransform(mSwipeAnimationTargetSet, mTransformParams);
+        }
+    }
+
+    private void forceCancelGesture(MotionEvent ev) {
+        int action = ev.getAction();
+        ev.setAction(ACTION_CANCEL);
+        finishTouchTracking(ev);
+        ev.setAction(action);
+    }
+
+    /**
+     * Called when the gesture has ended. Does not correlate to the completion of the interaction as
+     * the animation can still be running.
+     */
+    private void finishTouchTracking(MotionEvent ev) {
+        if (ev.getAction() == ACTION_CANCEL) {
+            mState = STATE_FINISHED_TO_APP;
+        } else {
+            mVelocityTracker.computeCurrentVelocity(1000,
+                    ViewConfiguration.get(mContext).getScaledMaximumFlingVelocity());
+            float velocityX = mVelocityTracker.getXVelocity(mActivePointerId);
+            float velocityY = mVelocityTracker.getYVelocity(mActivePointerId);
+            float velocity = mNavBarPosition.isRightEdge() ? velocityX
+                    : mNavBarPosition.isLeftEdge() ? -velocityX
+                            : velocityY;
+            float flingThreshold = mContext.getResources()
+                    .getDimension(R.dimen.quickstep_fling_threshold_velocity);
+            boolean isFling = Math.abs(velocity) > flingThreshold;
+
+            boolean goingHome;
+            if (!isFling) {
+                goingHome = -mProgress >= MIN_PROGRESS_FOR_OVERVIEW;
+            } else {
+                goingHome = velocity < 0;
+            }
+
+            if (goingHome) {
+                mState = STATE_FINISHED_TO_HOME;
+            } else {
+                mState = STATE_FINISHED_TO_APP;
+            }
+        }
+
+        if (mSwipeAnimationTargetSet != null) {
+            finishAnimationTargetSet();
+        }
+    }
+
+    private void finishAnimationTargetSet() {
+        if (mState == STATE_FINISHED_TO_APP) {
+            mSwipeAnimationTargetSet.finishController(false, null, false);
+        } else {
+            if (mProgress < PROGRESS_TO_END_GESTURE) {
+                mSwipeAnimationTargetSet.finishController(true, null, true);
+            } else {
+                long duration = (long) (Math.min(mProgress - PROGRESS_TO_END_GESTURE, 1)
+                        * MAX_SWIPE_DURATION / Math.abs(PROGRESS_TO_END_GESTURE));
+                if (duration < 0) {
+                    duration = MIN_SWIPE_DURATION;
+                }
+
+                ValueAnimator anim = ValueAnimator.ofFloat(mProgress, PROGRESS_TO_END_GESTURE);
+                anim.addUpdateListener(a -> {
+                    float p = (Float) anim.getAnimatedValue();
+                    mTransformParams.setProgress(p);
+                    mClipAnimationHelper.applyTransform(mSwipeAnimationTargetSet, mTransformParams);
+                });
+                anim.setDuration(duration);
+                anim.addListener(new AnimatorListenerAdapter() {
+                    @Override
+                    public void onAnimationEnd(Animator animation) {
+                        mSwipeAnimationTargetSet.finishController(true, null, true);
+                    }
+                });
+                anim.start();
+            }
+        }
+    }
+
+    @Override
+    public void onRecentsAnimationStart(SwipeAnimationTargetSet targetSet) {
+        mSwipeAnimationTargetSet = targetSet;
+        Rect overviewStackBounds = new Rect(0, 0, mDP.widthPx, mDP.heightPx);
+        RemoteAnimationTargetCompat runningTaskTarget = targetSet.findTask(mRunningTaskId);
+
+        mDP.updateIsSeascape(mContext.getSystemService(WindowManager.class));
+        if (runningTaskTarget != null) {
+            mClipAnimationHelper.updateSource(overviewStackBounds, runningTaskTarget);
+        }
+        mClipAnimationHelper.prepareAnimation(mDP, false /* isOpening */);
+
+        overviewStackBounds
+                .inset(-overviewStackBounds.width() / 5, -overviewStackBounds.height() / 5);
+        mClipAnimationHelper.updateTargetRect(overviewStackBounds);
+        mClipAnimationHelper.applyTransform(mSwipeAnimationTargetSet, mTransformParams);
+
+        if (mState != STATE_NOT_FINISHED) {
+            finishAnimationTargetSet();
+        }
+    }
+
+    @Override
+    public void onRecentsAnimationCanceled() { }
+
+    private float getDisplacement(MotionEvent ev) {
+        if (mNavBarPosition.isRightEdge()) {
+            return ev.getX() - mDownPos.x;
+        } else if (mNavBarPosition.isLeftEdge()) {
+            return mDownPos.x - ev.getX();
+        } else {
+            return ev.getY() - mDownPos.y;
+        }
+    }
+
+    @Override
+    public boolean allowInterceptByParent() {
+        return !mPassedPilferInputSlop;
+    }
+}
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/InputConsumer.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/InputConsumer.java
index a1e5d47..f5cf654 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/InputConsumer.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/InputConsumer.java
@@ -33,6 +33,7 @@
     int TYPE_SCREEN_PINNED = 1 << 6;
     int TYPE_OVERVIEW_WITHOUT_FOCUS = 1 << 7;
     int TYPE_RESET_GESTURE = 1 << 8;
+    int TYPE_FALLBACK_NO_BUTTON = 1 << 9;
 
     String[] NAMES = new String[] {
            "TYPE_NO_OP",                    // 0
@@ -44,6 +45,7 @@
             "TYPE_SCREEN_PINNED",           // 6
             "TYPE_OVERVIEW_WITHOUT_FOCUS",  // 7
             "TYPE_RESET_GESTURE",           // 8
+            "TYPE_FALLBACK_NO_BUTTON",      // 9
     };
 
     InputConsumer NO_OP = () -> TYPE_NO_OP;
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
index 6bc543f..4c137d3 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
@@ -79,7 +79,7 @@
     private static final String UP_EVT = "OtherActivityInputConsumer.UP";
 
     // TODO: Move to quickstep contract
-    private static final float QUICKSTEP_TOUCH_SLOP_RATIO = 3;
+    public static final float QUICKSTEP_TOUCH_SLOP_RATIO = 3;
 
     private final CachedEventDispatcher mRecentsViewDispatcher = new CachedEventDispatcher();
     private final RunningTaskInfo mRunningTask;
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java
index 56db209..f2e53bb 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java
@@ -19,6 +19,7 @@
 import static com.android.quickstep.TouchInteractionService.TOUCH_INTERACTION_LOG;
 import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_RECENTS;
 
+import android.util.Log;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 
@@ -26,6 +27,7 @@
 
 import com.android.launcher3.BaseDraggingActivity;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.views.BaseDragLayer;
 import com.android.quickstep.OverviewCallbacks;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
@@ -80,6 +82,9 @@
 
     @Override
     public void onMotionEvent(MotionEvent ev) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.EVENTS_TO_OVERVIEW_MISSING_TAG, "onMotionEvent " + ev);
+        }
         if (!mProxyTouch) {
             return;
         }
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/ResetGestureInputConsumer.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/ResetGestureInputConsumer.java
index 56cba21..8eede81 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/ResetGestureInputConsumer.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/ResetGestureInputConsumer.java
@@ -39,7 +39,7 @@
     public void onMotionEvent(MotionEvent ev) {
         if (ev.getAction() == MotionEvent.ACTION_DOWN
                 && mSwipeSharedState.getActiveListener() != null) {
-            mSwipeSharedState.clearAllState();
+            mSwipeSharedState.clearAllState(false /* finishAnimation */);
         }
     }
 }
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 9eda2f9..07e9686 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
@@ -17,19 +17,15 @@
 
 import android.animation.Animator;
 import android.animation.ObjectAnimator;
-import android.animation.ValueAnimator;
 import android.view.View;
 import android.view.ViewGroup;
 
 import androidx.annotation.Nullable;
-import androidx.dynamicanimation.animation.SpringForce;
 
 import com.android.launcher3.CellLayout;
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Launcher;
-import com.android.launcher3.LauncherAnimUtils.ViewProgressProperty;
 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;
@@ -40,6 +36,7 @@
 import java.util.ArrayList;
 import java.util.List;
 
+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.anim.Interpolators.LINEAR;
@@ -147,9 +144,8 @@
         long startDelay = (long) ((invertedRow + 1) * APP_CLOSE_ROW_START_DELAY_MS);
 
         v.setTranslationY(mSpringTransY);
-        SpringObjectAnimator springTransY = new SpringObjectAnimator<>(
-                new ViewProgressProperty(v, View.TRANSLATION_Y), "staggeredSpringTransY", 1f,
-                DAMPING_RATIO, STIFFNESS, mSpringTransY, 0);
+        SpringObjectAnimator springTransY = new SpringObjectAnimator<>(v, VIEW_TRANSLATE_Y,
+                1f, DAMPING_RATIO, STIFFNESS, mSpringTransY, 0);
         springTransY.setStartDelay(startDelay);
         mAnimators.add(springTransY);
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/SwipeAnimationTargetSet.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/util/SwipeAnimationTargetSet.java
index df9efa2..381c27a 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/SwipeAnimationTargetSet.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/util/SwipeAnimationTargetSet.java
@@ -106,6 +106,10 @@
         finishController(false /* toRecents */, null, false /* sendUserLeaveHint */);
     }
 
+    public void finishAnimation() {
+        finishController(true /* toRecents */, null, false /* sendUserLeaveHint */);
+    }
+
     public interface SwipeAnimationListener {
 
         void onRecentsAnimationStart(SwipeAnimationTargetSet targetSet);
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 c465798..6cb2506 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
@@ -16,9 +16,13 @@
 
 package com.android.quickstep.views;
 
+import static androidx.dynamicanimation.animation.DynamicAnimation.MIN_VISIBLE_CHANGE_PIXELS;
+
 import static com.android.launcher3.BaseActivity.STATE_HANDLER_INVISIBILITY_FLAGS;
 import static com.android.launcher3.InvariantDeviceProfile.CHANGE_FLAG_ICON_PARAMS;
 import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
+import static com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_X;
+import static com.android.launcher3.LauncherAnimUtils.VIEW_TRANSLATE_Y;
 import static com.android.launcher3.Utilities.EDGE_NAV_BAR;
 import static com.android.launcher3.Utilities.squaredHypot;
 import static com.android.launcher3.Utilities.squaredTouchSlop;
@@ -79,7 +83,6 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Insettable;
 import com.android.launcher3.InvariantDeviceProfile;
-import com.android.launcher3.LauncherAnimUtils.ViewProgressProperty;
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.PagedView;
 import com.android.launcher3.R;
@@ -124,10 +127,6 @@
 
     private static final String TAG = RecentsView.class.getSimpleName();
 
-    public static final float SPRING_MIN_VISIBLE_CHANGE = 0.001f;
-    public static final float SPRING_DAMPING_RATIO = SpringForce.DAMPING_RATIO_MEDIUM_BOUNCY;
-    public static final float SPRING_STIFFNESS = SpringForce.STIFFNESS_MEDIUM;
-
     public static final FloatProperty<RecentsView> CONTENT_ALPHA =
             new FloatProperty<RecentsView>("contentAlpha") {
                 @Override
@@ -1032,9 +1031,10 @@
     private void addDismissedTaskAnimations(View taskView, AnimatorSet anim, long duration) {
         addAnim(ObjectAnimator.ofFloat(taskView, ALPHA, 0), duration, ACCEL_2, anim);
         if (QUICKSTEP_SPRINGS.get() && taskView instanceof TaskView)
-            addAnim(new SpringObjectAnimator<>(new ViewProgressProperty(taskView,
-                            View.TRANSLATION_Y), "taskViewTransY", SPRING_MIN_VISIBLE_CHANGE,
-                            SPRING_DAMPING_RATIO, SPRING_STIFFNESS, 0, -taskView.getHeight()),
+            addAnim(new SpringObjectAnimator<>(taskView, VIEW_TRANSLATE_Y,
+                            MIN_VISIBLE_CHANGE_PIXELS, SpringForce.DAMPING_RATIO_MEDIUM_BOUNCY,
+                            SpringForce.STIFFNESS_MEDIUM,
+                            0, -taskView.getHeight()),
                     duration, LINEAR, anim);
         else {
             addAnim(ObjectAnimator.ofFloat(taskView, TRANSLATION_Y, -taskView.getHeight()),
@@ -1110,10 +1110,10 @@
                 int scrollDiff = newScroll[i] - oldScroll[i] + offset;
                 if (scrollDiff != 0) {
                     if (QUICKSTEP_SPRINGS.get() && child instanceof TaskView) {
-                        addAnim(new SpringObjectAnimator<>(
-                                new ViewProgressProperty(child, View.TRANSLATION_X),
-                                "taskViewTransX", SPRING_MIN_VISIBLE_CHANGE, SPRING_DAMPING_RATIO,
-                                SPRING_STIFFNESS, 0, scrollDiff), duration, ACCEL, anim);
+                        addAnim(new SpringObjectAnimator<>(child, VIEW_TRANSLATE_X,
+                                MIN_VISIBLE_CHANGE_PIXELS, SpringForce.DAMPING_RATIO_MEDIUM_BOUNCY,
+                                SpringForce.STIFFNESS_MEDIUM,
+                                0, scrollDiff), duration, ACCEL, anim);
                     } else {
                         addAnim(ObjectAnimator.ofFloat(child, TRANSLATION_X, scrollDiff), duration,
                                 ACCEL, anim);
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java
index e7e4189..b26fdce 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java
@@ -368,6 +368,9 @@
         } else {
             mSnapshotView.setThumbnail(null, null);
             setIcon(null);
+            // Reset the task thumbnail reference as well (it will be fetched from the cache or
+            // reloaded next time we need it)
+            mTask.thumbnail = null;
         }
     }
 
@@ -488,9 +491,6 @@
         mSnapshotView.setThumbnail(mTask, null);
         setOverlayEnabled(false);
         onTaskListVisibilityChanged(false);
-        if (mTask != null) {
-            mTask.thumbnail = null;
-        }
     }
 
     @Override
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index c7801a9..b0968f9 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -38,7 +38,7 @@
     <dimen name="motion_pause_detector_speed_very_slow">0.0285dp</dimen>
     <dimen name="motion_pause_detector_speed_slow">0.15dp</dimen>
     <dimen name="motion_pause_detector_speed_somewhat_fast">0.285dp</dimen>
-    <dimen name="motion_pause_detector_speed_fast">0.5dp</dimen>
+    <dimen name="motion_pause_detector_speed_fast">1.4dp</dimen>
     <dimen name="motion_pause_detector_min_displacement_from_app">36dp</dimen>
 
     <!-- Launcher app transition -->
@@ -66,7 +66,8 @@
     <dimen name="shelf_surface_offset">24dp</dimen>
 
     <!-- Assistant Gestures -->
-    <dimen name="gestures_assistant_size">48dp</dimen>
+    <!-- Distance from the vertical edges of the screen in which assist gestures are recognized -->
+    <dimen name="gestures_assistant_width">48dp</dimen>
     <dimen name="gestures_assistant_drag_threshold">55dp</dimen>
 
     <!-- Distance to move elements when swiping up to go home from launcher -->
diff --git a/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java b/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
index 8643160..44324cb 100644
--- a/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
+++ b/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
@@ -765,7 +765,7 @@
                 LauncherAnimationRunner.AnimationResult result) {
             if (!mLauncher.hasBeenResumed()) {
                 // If launcher is not resumed, wait until new async-frame after resume
-                mLauncher.setOnResumeCallback(() ->
+                mLauncher.addOnResumeCallback(() ->
                         postAsyncCallback(mHandler, () ->
                                 onCreateAnimation(targetCompats, result)));
                 return;
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/StatusBarTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/StatusBarTouchController.java
index fee1820..f5ba372 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/StatusBarTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/StatusBarTouchController.java
@@ -17,17 +17,22 @@
 
 import static android.view.MotionEvent.ACTION_DOWN;
 import static android.view.MotionEvent.ACTION_MOVE;
+import static android.view.MotionEvent.ACTION_UP;
+import static android.view.MotionEvent.ACTION_CANCEL;
 
+import android.graphics.PointF;
 import android.os.RemoteException;
 import android.util.Log;
+import android.util.SparseArray;
 import android.view.MotionEvent;
 import android.view.ViewConfiguration;
+import android.view.Window;
+import android.view.WindowManager;
 
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherState;
-import com.android.launcher3.touch.TouchEventTranslator;
 import com.android.launcher3.util.TouchController;
 import com.android.quickstep.RecentsModel;
 import com.android.systemui.shared.recents.ISystemUiProxy;
@@ -36,18 +41,29 @@
 
 /**
  * TouchController for handling touch events that get sent to the StatusBar. Once the
- * Once the event delta y passes the touch slop, the events start getting forwarded.
+ * Once the event delta mDownY passes the touch slop, the events start getting forwarded.
  * All events are offset by initial Y value of the pointer.
  */
 public class StatusBarTouchController implements TouchController {
 
     private static final String TAG = "StatusBarController";
 
+    /**
+     * Window flag: Enable touches to slide out of a window into neighboring
+     * windows in mid-gesture instead of being captured for the duration of
+     * the gesture.
+     *
+     * This flag changes the behavior of touch focus for this window only.
+     * Touches can slide out of the window but they cannot necessarily slide
+     * back in (unless the other window with touch focus permits it).
+     */
+    private static final int FLAG_SLIPPERY = 0x20000000;
+
     protected final Launcher mLauncher;
-    protected final TouchEventTranslator mTranslator;
     private final float mTouchSlop;
     private ISystemUiProxy mSysUiProxy;
     private int mLastAction;
+    private final SparseArray<PointF> mDownEvents;
 
     /* If {@code false}, this controller should not handle the input {@link MotionEvent}.*/
     private boolean mCanIntercept;
@@ -56,7 +72,7 @@
         mLauncher = l;
         // Guard against TAPs by increasing the touch slop.
         mTouchSlop = 2 * ViewConfiguration.get(l).getScaledTouchSlop();
-        mTranslator = new TouchEventTranslator((MotionEvent ev)-> dispatchTouchEvent(ev));
+        mDownEvents = new SparseArray<>();
     }
 
     @Override
@@ -64,7 +80,6 @@
         writer.println(prefix + "mCanIntercept:" + mCanIntercept);
         writer.println(prefix + "mLastAction:" + MotionEvent.actionToString(mLastAction));
         writer.println(prefix + "mSysUiProxy available:" + (mSysUiProxy != null));
-
     }
 
     private void dispatchTouchEvent(MotionEvent ev) {
@@ -81,26 +96,31 @@
     @Override
     public final boolean onControllerInterceptTouchEvent(MotionEvent ev) {
         int action = ev.getActionMasked();
+        int idx = ev.getActionIndex();
+        int pid = ev.getPointerId(idx);
         if (action == ACTION_DOWN) {
             mCanIntercept = canInterceptTouch(ev);
             if (!mCanIntercept) {
                 return false;
             }
-            mTranslator.reset();
-            mTranslator.setDownParameters(0, ev);
+            mDownEvents.put(pid, new PointF(ev.getX(), ev.getY()));
         } else if (ev.getActionMasked() == MotionEvent.ACTION_POINTER_DOWN) {
-            // Check!! should only set it only when threshold is not entered.
-            mTranslator.setDownParameters(ev.getActionIndex(), ev);
+           // Check!! should only set it only when threshold is not entered.
+           mDownEvents.put(pid, new PointF(ev.getX(idx), ev.getY(idx)));
         }
         if (!mCanIntercept) {
             return false;
         }
         if (action == ACTION_MOVE) {
-            float dy = ev.getY() - mTranslator.getDownY();
-            float dx = ev.getX() - mTranslator.getDownX();
-            if (dy > mTouchSlop && dy > Math.abs(dx)) {
-                mTranslator.dispatchDownEvents(ev);
-                mTranslator.processMotionEvent(ev);
+            float dy = ev.getY(idx) - mDownEvents.get(pid).y;
+            float dx = ev.getX(idx) - mDownEvents.get(pid).x;
+            // Currently input dispatcher will not do touch transfer if there are more than
+            // one touch pointer. Hence, even if slope passed, only set the slippery flag
+            // when there is single touch event. (context: InputDispatcher.cpp line 1445)
+            if (dy > mTouchSlop && dy > Math.abs(dx) && ev.getPointerCount() == 1) {
+                ev.setAction(ACTION_DOWN);
+                dispatchTouchEvent(ev);
+                setWindowSlippery(true);
                 return true;
             }
             if (Math.abs(dx) > mTouchSlop) {
@@ -110,13 +130,27 @@
         return false;
     }
 
-
     @Override
     public final boolean onControllerTouchEvent(MotionEvent ev) {
-        mTranslator.processMotionEvent(ev);
+        if (ev.getAction() == ACTION_UP || ev.getAction() == ACTION_CANCEL) {
+            dispatchTouchEvent(ev);
+            setWindowSlippery(false);
+            return true;
+        }
         return true;
     }
 
+    private void setWindowSlippery(boolean enable) {
+        Window w = mLauncher.getWindow();
+        WindowManager.LayoutParams wlp = w.getAttributes();
+        if (enable) {
+            wlp.flags |= FLAG_SLIPPERY;
+        } else {
+            wlp.flags &= ~FLAG_SLIPPERY;
+        }
+        w.setAttributes(wlp);
+    }
+
     private boolean canInterceptTouch(MotionEvent ev) {
         if (!mLauncher.isInState(LauncherState.NORMAL) ||
                 AbstractFloatingView.getTopOpenViewWithType(mLauncher,
@@ -132,4 +166,4 @@
         mSysUiProxy = RecentsModel.INSTANCE.get(mLauncher).getSystemUiProxy();
         return mSysUiProxy != null;
     }
-}
+}
\ No newline at end of file
diff --git a/quickstep/src/com/android/quickstep/ActivityControlHelper.java b/quickstep/src/com/android/quickstep/ActivityControlHelper.java
index 8675c3e..cd2c9cb 100644
--- a/quickstep/src/com/android/quickstep/ActivityControlHelper.java
+++ b/quickstep/src/com/android/quickstep/ActivityControlHelper.java
@@ -95,6 +95,8 @@
 
     void onLaunchTaskFailed(T activity);
 
+    void onLaunchTaskSuccess(T activity);
+
     interface ActivityInitListener {
 
         void register();
diff --git a/quickstep/src/com/android/quickstep/OverviewComponentObserver.java b/quickstep/src/com/android/quickstep/OverviewComponentObserver.java
index 0a73b8b..4a2ed3a 100644
--- a/quickstep/src/com/android/quickstep/OverviewComponentObserver.java
+++ b/quickstep/src/com/android/quickstep/OverviewComponentObserver.java
@@ -29,12 +29,15 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
+import android.util.SparseIntArray;
 
 import com.android.systemui.shared.system.PackageManagerWrapper;
 
-import com.android.systemui.shared.system.QuickStepContract;
 import java.util.ArrayList;
+import java.util.Objects;
 
 /**
  * Class to keep track of the current overview component based off user preferences and app updates
@@ -54,20 +57,41 @@
         }
     };
     private final Context mContext;
-    private final ComponentName mMyHomeComponent;
+    private final Intent mCurrentHomeIntent;
+    private final Intent mMyHomeIntent;
+    private final Intent mFallbackIntent;
+    private final SparseIntArray mConfigChangesMap = new SparseIntArray();
     private String mUpdateRegisteredPackage;
     private ActivityControlHelper mActivityControlHelper;
     private Intent mOverviewIntent;
     private int mSystemUiStateFlags;
+    private boolean mIsHomeAndOverviewSame;
+    private boolean mIsDefaultHome;
 
     public OverviewComponentObserver(Context context) {
         mContext = context;
 
-        Intent myHomeIntent = new Intent(Intent.ACTION_MAIN)
+        mCurrentHomeIntent = new Intent(Intent.ACTION_MAIN)
                 .addCategory(Intent.CATEGORY_HOME)
-                .setPackage(mContext.getPackageName());
-        ResolveInfo info = context.getPackageManager().resolveActivity(myHomeIntent, 0);
-        mMyHomeComponent = new ComponentName(context.getPackageName(), info.activityInfo.name);
+                .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        mMyHomeIntent = new Intent(mCurrentHomeIntent).setPackage(mContext.getPackageName());
+        ResolveInfo info = context.getPackageManager().resolveActivity(mMyHomeIntent, 0);
+        ComponentName myHomeComponent =
+                new ComponentName(context.getPackageName(), info.activityInfo.name);
+        mMyHomeIntent.setComponent(myHomeComponent);
+        mConfigChangesMap.append(myHomeComponent.hashCode(), info.activityInfo.configChanges);
+
+        ComponentName fallbackComponent = new ComponentName(mContext, RecentsActivity.class);
+        mFallbackIntent = new Intent(Intent.ACTION_MAIN)
+                .addCategory(Intent.CATEGORY_DEFAULT)
+                .setComponent(fallbackComponent)
+                .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
+        try {
+            ActivityInfo fallbackInfo = context.getPackageManager().getActivityInfo(
+                    mFallbackIntent.getComponent(), 0 /* flags */);
+            mConfigChangesMap.append(fallbackComponent.hashCode(), fallbackInfo.configChanges);
+        } catch (PackageManager.NameNotFoundException ignored) { /* Impossible */ }
 
         mContext.registerReceiver(mUserPreferenceChangeReceiver,
                 new IntentFilter(ACTION_PREFERRED_ACTIVITY_CHANGED));
@@ -91,14 +115,14 @@
         ComponentName defaultHome = PackageManagerWrapper.getInstance()
                 .getHomeActivities(new ArrayList<>());
 
-        final String overviewIntentCategory;
-        ComponentName overviewComponent;
-        if ((mSystemUiStateFlags & SYSUI_STATE_HOME_DISABLED) == 0 &&
-                (defaultHome == null || mMyHomeComponent.equals(defaultHome))) {
+        mIsDefaultHome = Objects.equals(mMyHomeIntent.getComponent(), defaultHome);
+        if ((mSystemUiStateFlags & SYSUI_STATE_HOME_DISABLED) == 0
+                && (defaultHome == null || mIsDefaultHome)) {
             // User default home is same as out home app. Use Overview integrated in Launcher.
-            overviewComponent = mMyHomeComponent;
             mActivityControlHelper = new LauncherActivityControllerHelper();
-            overviewIntentCategory = Intent.CATEGORY_HOME;
+            mIsHomeAndOverviewSame = true;
+            mOverviewIntent = mMyHomeIntent;
+            mCurrentHomeIntent.setComponent(mMyHomeIntent.getComponent());
 
             if (mUpdateRegisteredPackage != null) {
                 // Remove any update listener as we don't care about other packages.
@@ -107,9 +131,10 @@
             }
         } else {
             // The default home app is a different launcher. Use the fallback Overview instead.
-            overviewComponent = new ComponentName(mContext, RecentsActivity.class);
             mActivityControlHelper = new FallbackActivityControllerHelper();
-            overviewIntentCategory = Intent.CATEGORY_DEFAULT;
+            mIsHomeAndOverviewSame = false;
+            mOverviewIntent = mFallbackIntent;
+            mCurrentHomeIntent.setComponent(defaultHome);
 
             // User's default home app can change as a result of package updates of this app (such
             // as uninstalling the app or removing the "Launcher" feature in an update).
@@ -130,11 +155,6 @@
                         ACTION_PACKAGE_REMOVED));
             }
         }
-
-        mOverviewIntent = new Intent(Intent.ACTION_MAIN)
-                .addCategory(overviewIntentCategory)
-                .setComponent(overviewComponent)
-                .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
     }
 
     /**
@@ -150,6 +170,32 @@
     }
 
     /**
+     * @return {@code true} if the overview component is able to handle the configuration changes.
+     */
+    boolean canHandleConfigChanges(ComponentName component, int changes) {
+        final int orientationChange =
+                ActivityInfo.CONFIG_ORIENTATION | ActivityInfo.CONFIG_SCREEN_SIZE;
+        if ((changes & orientationChange) == orientationChange) {
+            // This is just an approximate guess for simple orientation change because the changes
+            // may contain non-public bits (e.g. window configuration).
+            return true;
+        }
+
+        int configMask = mConfigChangesMap.get(component.hashCode());
+        return configMask != 0 && (~configMask & changes) == 0;
+    }
+
+    /**
+     * Get the intent for overview activity. It is used when lockscreen is shown and home was died
+     * in background, we still want to restart the one that will be used after unlock.
+     *
+     * @return the overview intent
+     */
+    Intent getOverviewIntentIgnoreSysUiState() {
+        return mIsDefaultHome ? mMyHomeIntent : mOverviewIntent;
+    }
+
+    /**
      * Get the current intent for going to the overview activity.
      *
      * @return the overview intent
@@ -159,6 +205,20 @@
     }
 
     /**
+     * Get the current intent for going to the home activity.
+     */
+    public Intent getHomeIntent() {
+        return mCurrentHomeIntent;
+    }
+
+    /**
+     * Returns true if home and overview are same activity.
+     */
+    public boolean isHomeAndOverviewSame() {
+        return mIsHomeAndOverviewSame;
+    }
+
+    /**
      * Get the current activity control helper for managing interactions to the overview activity.
      *
      * @return the current activity control helper
diff --git a/quickstep/src/com/android/quickstep/QuickstepProcessInitializer.java b/quickstep/src/com/android/quickstep/QuickstepProcessInitializer.java
index 7bfa9a0..befeee0 100644
--- a/quickstep/src/com/android/quickstep/QuickstepProcessInitializer.java
+++ b/quickstep/src/com/android/quickstep/QuickstepProcessInitializer.java
@@ -15,7 +15,6 @@
  */
 package com.android.quickstep;
 
-import android.app.ActivityManager;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.os.UserManager;
@@ -23,29 +22,17 @@
 
 import com.android.launcher3.BuildConfig;
 import com.android.launcher3.MainProcessInitializer;
-import com.android.launcher3.Utilities;
 import com.android.systemui.shared.system.ThreadedRendererCompat;
 
 @SuppressWarnings("unused")
 public class QuickstepProcessInitializer extends MainProcessInitializer {
 
     private static final String TAG = "QuickstepProcessInitializer";
-    private static final int HEAP_LIMIT_MB = 250;
 
     public QuickstepProcessInitializer(Context context) { }
 
     @Override
     protected void init(Context context) {
-        if (Utilities.IS_DEBUG_DEVICE) {
-            try {
-                // Trigger a heap dump if the PSS reaches beyond the target heap limit
-                final ActivityManager am = context.getSystemService(ActivityManager.class);
-                am.setWatchHeapLimit(HEAP_LIMIT_MB * 1024 * 1024);
-            } catch (SecurityException e) {
-                // Do nothing
-            }
-        }
-
         // Workaround for b/120550382, an external app can cause the launcher process to start for
         // a work profile user which we do not support. Disable the application immediately when we
         // detect this to be the case.
diff --git a/quickstep/src/com/android/quickstep/RecentTasksList.java b/quickstep/src/com/android/quickstep/RecentTasksList.java
index 3538373..f27ba85 100644
--- a/quickstep/src/com/android/quickstep/RecentTasksList.java
+++ b/quickstep/src/com/android/quickstep/RecentTasksList.java
@@ -84,7 +84,7 @@
         final int requestLoadId = mChangeId;
         Runnable resultCallback = callback == null
                 ? () -> { }
-                : () -> callback.accept(mTasks);
+                : () -> callback.accept(copyOf(mTasks));
 
         if (mLastLoadedId == mChangeId && (!mLastLoadHadKeysOnly || loadKeysOnly)) {
             // The list is up to date, callback with the same list
@@ -183,4 +183,14 @@
 
         return allTasks;
     }
+
+    private ArrayList<Task> copyOf(ArrayList<Task> tasks) {
+        ArrayList<Task> newTasks = new ArrayList<>();
+        for (int i = 0; i < tasks.size(); i++) {
+            Task t = tasks.get(i);
+            newTasks.add(new Task(t.key, t.colorPrimary, t.colorBackground, t.isDockable,
+                    t.isLocked, t.taskDescription, t.topActivity));
+        }
+        return newTasks;
+    }
 }
\ No newline at end of file
diff --git a/quickstep/src/com/android/quickstep/util/LayoutUtils.java b/quickstep/src/com/android/quickstep/util/LayoutUtils.java
index c8aed81..050bdff 100644
--- a/quickstep/src/com/android/quickstep/util/LayoutUtils.java
+++ b/quickstep/src/com/android/quickstep/util/LayoutUtils.java
@@ -110,7 +110,7 @@
         float y = insets.top + Math.max(topIconMargin,
                 (launcherVisibleHeight - extraVerticalSpace - outHeight) / 2);
         outRect.set(Math.round(x), Math.round(y),
-                Math.round(x + outWidth), Math.round(y + outHeight));
+                Math.round(x) + Math.round(outWidth), Math.round(y) + Math.round(outHeight));
     }
 
     public static int getShelfTrackingDistance(Context context, DeviceProfile dp) {
diff --git a/quickstep/src/com/android/quickstep/views/ShelfScrimView.java b/quickstep/src/com/android/quickstep/views/ShelfScrimView.java
index b6ddb5f..63c8023 100644
--- a/quickstep/src/com/android/quickstep/views/ShelfScrimView.java
+++ b/quickstep/src/com/android/quickstep/views/ShelfScrimView.java
@@ -15,6 +15,7 @@
  */
 package com.android.quickstep.views;
 
+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.anim.Interpolators.ACCEL;
@@ -29,6 +30,7 @@
 import android.graphics.Path;
 import android.graphics.Path.Direction;
 import android.graphics.Path.Op;
+import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.view.animation.Interpolator;
 
@@ -36,6 +38,7 @@
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.uioverrides.states.OverviewState;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.views.ScrimView;
 import com.android.quickstep.SysUINavigationMode;
@@ -145,14 +148,22 @@
             mRemainingScreenPathValid = false;
             mShiftRange = mLauncher.getAllAppsController().getShiftRange();
 
-            mMidProgress = OVERVIEW.getVerticalProgress(mLauncher);
-            mMidAlpha = mMidProgress >= 1 ? 0
-                    : Themes.getAttrInteger(getContext(), R.attr.allAppsInterimScrimAlpha);
+            if ((OVERVIEW.getVisibleElements(mLauncher) & ALL_APPS_HEADER_EXTRA) == 0) {
+                mMidProgress = 1;
+                mMidAlpha = 0;
+            } else {
+                mMidAlpha = Themes.getAttrInteger(getContext(), R.attr.allAppsInterimScrimAlpha);
+                Rect hotseatPadding = dp.getHotseatLayoutPadding();
+                int hotseatSize = dp.hotseatBarSizePx + dp.getInsets().bottom
+                        - hotseatPadding.bottom - hotseatPadding.top;
+                float arrowTop = Math.min(hotseatSize, OverviewState.getDefaultSwipeHeight(dp));
+                mMidProgress =  1 - (arrowTop / mShiftRange);
 
+            }
             mTopOffset = dp.getInsets().top - mShelfOffset;
             mShelfTopAtThreshold = mShiftRange * SCRIM_CATCHUP_THRESHOLD + mTopOffset;
-            updateColors();
         }
+        updateColors();
         updateDragHandleAlpha();
         invalidate();
     }
diff --git a/quickstep/tests/src/com/android/quickstep/DigitalWellBeingToastTest.java b/quickstep/tests/src/com/android/quickstep/DigitalWellBeingToastTest.java
index 0c5a6f5..ec3d49a 100644
--- a/quickstep/tests/src/com/android/quickstep/DigitalWellBeingToastTest.java
+++ b/quickstep/tests/src/com/android/quickstep/DigitalWellBeingToastTest.java
@@ -51,7 +51,7 @@
             mLauncher.pressHome();
             final DigitalWellBeingToast toast = getToast();
 
-            assertTrue("Toast is not visible", toast.hasLimit());
+            waitForLauncherCondition("Toast is not visible", launcher -> toast.hasLimit());
             assertEquals("Toast text: ", "5 minutes left today", toast.getText());
 
             // Unset time limit for app.
diff --git a/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java b/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
index 0135911..e5f949b 100644
--- a/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
+++ b/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
@@ -43,10 +43,12 @@
 
 import com.android.launcher3.tapl.LauncherInstrumentation;
 import com.android.launcher3.testcomponent.TestCommandReceiver;
+import com.android.launcher3.util.rule.FailureWatcher;
 import com.android.quickstep.NavigationModeSwitchRule.NavigationModeSwitch;
 
 import org.junit.Rule;
 import org.junit.Test;
+import org.junit.rules.RuleChain;
 import org.junit.rules.TestRule;
 import org.junit.runner.RunWith;
 import org.junit.runners.model.Statement;
@@ -62,10 +64,14 @@
     private final LauncherInstrumentation mLauncher;
     private final ActivityInfo mOtherLauncherActivity;
 
-    @Rule public final TestRule mDisableHeadsUpNotification = disableHeadsUpNotification();
-    @Rule public final TestRule mQuickstepOnOffExecutor;
+    @Rule
+    public final TestRule mDisableHeadsUpNotification = disableHeadsUpNotification();
 
-    @Rule public final TestRule mSetLauncherCommand;
+    @Rule
+    public final TestRule mSetLauncherCommand;
+
+    @Rule
+    public final TestRule mOrderSensitiveRules;
 
     public FallbackRecentsTest() throws RemoteException {
         Instrumentation instrumentation = getInstrumentation();
@@ -74,7 +80,10 @@
         mDevice.setOrientationNatural();
         mLauncher = new LauncherInstrumentation(instrumentation);
 
-        mQuickstepOnOffExecutor = new NavigationModeSwitchRule(mLauncher);
+        mOrderSensitiveRules = RuleChain.
+                outerRule(new NavigationModeSwitchRule(mLauncher)).
+                around(new FailureWatcher(mDevice));
+
         mOtherLauncherActivity = context.getPackageManager().queryIntentActivities(
                 getHomeIntentInPackage(context),
                 MATCH_DISABLED_COMPONENTS).get(0).activityInfo;
diff --git a/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java b/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
index 90763b8..3b35c86 100644
--- a/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
+++ b/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
@@ -159,13 +159,20 @@
                     }
 
                     for (int i = 0; i != 100; ++i) {
-                        if (mLauncher.getNavigationModel() == expectedMode) {
-                            Thread.sleep(5000);
-                            return;
-                        }
+                        if (mLauncher.getNavigationModel() == expectedMode) break;
                         Thread.sleep(100);
                     }
-                    Assert.fail("Couldn't switch to " + overlayPackage);
+                    Assert.assertTrue("Couldn't switch to " + overlayPackage,
+                            mLauncher.getNavigationModel() == expectedMode);
+
+                    for (int i = 0; i != 100; ++i) {
+                        if (mLauncher.getNavigationModeMismatchError() == null) break;
+                        Thread.sleep(100);
+                    }
+                    final String error = mLauncher.getNavigationModeMismatchError();
+                    Assert.assertTrue("Switching nav mode: " + error, error == null);
+
+                    Thread.sleep(5000);
                 }
 
                 private void setOverlayPackageEnabled(String overlayPackage, boolean enable)
diff --git a/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java b/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
index 2111e2c..c5b560c 100644
--- a/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
+++ b/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
@@ -25,6 +25,7 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.launcher3.Launcher;
+import com.android.launcher3.tapl.LauncherInstrumentation;
 import com.android.launcher3.util.RaceConditionReproducer;
 import com.android.quickstep.NavigationModeSwitchRule.Mode;
 import com.android.quickstep.NavigationModeSwitchRule.NavigationModeSwitch;
@@ -79,6 +80,8 @@
     @Test
     @NavigationModeSwitch
     public void testStressPressHome() {
+        if (LauncherInstrumentation.isAvd()) return; // b/136278866
+
         for (int i = 0; i < STRESS_REPEAT_COUNT; ++i) {
             // Destroy Launcher activity.
             closeLauncherActivity();
@@ -91,6 +94,8 @@
     @Test
     @NavigationModeSwitch
     public void testStressSwipeToOverview() {
+        if (LauncherInstrumentation.isAvd()) return; // b/136278866
+
         for (int i = 0; i < STRESS_REPEAT_COUNT; ++i) {
             // Destroy Launcher activity.
             closeLauncherActivity();
diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index 7085c60..1619e36 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -43,6 +43,7 @@
 import android.widget.TextView;
 
 import com.android.launcher3.Launcher.OnResumeCallback;
+import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
 import com.android.launcher3.dot.DotInfo;
 import com.android.launcher3.folder.FolderIcon;
 import com.android.launcher3.graphics.DrawableFactory;
@@ -227,6 +228,18 @@
         applyFromWorkspaceItem(info, false);
     }
 
+    @Override
+    public void setAccessibilityDelegate(AccessibilityDelegate delegate) {
+        if (delegate instanceof LauncherAccessibilityDelegate) {
+            super.setAccessibilityDelegate(delegate);
+        } else {
+            // NO-OP
+            // Workaround for b/129745295 where RecyclerView is setting our Accessibility
+            // delegate incorrectly. There are no cases when we shouldn't be using the
+            // LauncherAccessibilityDelegate for BubbleTextView.
+        }
+    }
+
     public void applyFromWorkspaceItem(WorkspaceItemInfo info, boolean promiseStateChanged) {
         applyIconAndLabel(info);
         setTag(info);
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index ad2783e..d9af4da 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -244,7 +244,7 @@
 
     @Thunk boolean mWorkspaceLoading = true;
 
-    private OnResumeCallback mOnResumeCallback;
+    private ArrayList<OnResumeCallback> mOnResumeCallbacks = new ArrayList<>();
 
     private ViewOnDrawExecutor mPendingExecutor;
 
@@ -869,6 +869,7 @@
     @Override
     protected void onStop() {
         super.onStop();
+
         if (mLauncherCallbacks != null) {
             mLauncherCallbacks.onStop();
         }
@@ -951,7 +952,10 @@
         mHandler.removeCallbacks(mHandleDeferredResume);
         Utilities.postAsyncCallback(mHandler, mHandleDeferredResume);
 
-        setOnResumeCallback(null);
+        for (OnResumeCallback cb : mOnResumeCallbacks) {
+            cb.onLauncherResume();
+        }
+        mOnResumeCallbacks.clear();
 
         if (mLauncherCallbacks != null) {
             mLauncherCallbacks.onResume();
@@ -1805,6 +1809,16 @@
             android.util.Log.d(TestProtocol.NO_START_TAG,
                     "startActivitySafely outer");
         }
+
+        if (!hasBeenResumed()) {
+            // Workaround an issue where the WM launch animation is clobbered when finishing the
+            // recents animation into launcher. Defer launching the activity until Launcher is
+            // next resumed.
+            addOnResumeCallback(() -> startActivitySafely(v, intent, item, sourceContainer));
+            UiFactory.clearSwipeSharedState(true /* finishAnimation */);
+            return true;
+        }
+
         boolean success = super.startActivitySafely(v, intent, item, sourceContainer);
         if (success && v instanceof BubbleTextView) {
             // This is set to the view that launched the activity that navigated the user away
@@ -1813,7 +1827,7 @@
             // state when we return to launcher.
             BubbleTextView btv = (BubbleTextView) v;
             btv.setStayPressed(true);
-            setOnResumeCallback(btv);
+            addOnResumeCallback(btv);
         }
         return success;
     }
@@ -1861,11 +1875,8 @@
         return result;
     }
 
-    public void setOnResumeCallback(OnResumeCallback callback) {
-        if (mOnResumeCallback != null) {
-            mOnResumeCallback.onLauncherResume();
-        }
-        mOnResumeCallback = callback;
+    public void addOnResumeCallback(OnResumeCallback callback) {
+        mOnResumeCallbacks.add(callback);
     }
 
     /**
diff --git a/src/com/android/launcher3/LauncherAnimUtils.java b/src/com/android/launcher3/LauncherAnimUtils.java
index 04f2b52..74362ed 100644
--- a/src/com/android/launcher3/LauncherAnimUtils.java
+++ b/src/com/android/launcher3/LauncherAnimUtils.java
@@ -17,6 +17,7 @@
 package com.android.launcher3;
 
 import android.graphics.drawable.Drawable;
+import android.util.FloatProperty;
 import android.util.Property;
 import android.view.View;
 import android.view.ViewGroup.LayoutParams;
@@ -47,15 +48,15 @@
                 }
             };
 
-    public static final Property<View, Float> SCALE_PROPERTY =
-            new Property<View, Float>(Float.class, "scale") {
+    public static final FloatProperty<View> SCALE_PROPERTY =
+            new FloatProperty<View>("scale") {
                 @Override
                 public Float get(View view) {
                     return view.getScaleX();
                 }
 
                 @Override
-                public void set(View view, Float scale) {
+                public void setValue(View view, float scale) {
                     view.setScaleX(scale);
                     view.setScaleY(scale);
                 }
@@ -92,23 +93,31 @@
                 }
             };
 
-    public static class ViewProgressProperty implements ProgressInterface {
-        View mView;
-        Property<View, Float> mProperty;
+    public static final FloatProperty<View> VIEW_TRANSLATE_X =
+            View.TRANSLATION_X instanceof FloatProperty ? (FloatProperty) View.TRANSLATION_X
+                    : new FloatProperty<View>("translateX") {
+                        @Override
+                        public void setValue(View view, float v) {
+                            view.setTranslationX(v);
+                        }
 
-        public ViewProgressProperty(View view, Property<View, Float> property) {
-            mView = view;
-            mProperty = property;
-        }
+                        @Override
+                        public Float get(View view) {
+                            return view.getTranslationX();
+                        }
+                    };
 
-        @Override
-        public void setProgress(float progress) {
-            mProperty.set(mView, progress);
-        }
+    public static final FloatProperty<View> VIEW_TRANSLATE_Y =
+            View.TRANSLATION_Y instanceof FloatProperty ? (FloatProperty) View.TRANSLATION_Y
+                    : new FloatProperty<View>("translateY") {
+                        @Override
+                        public void setValue(View view, float v) {
+                            view.setTranslationY(v);
+                        }
 
-        @Override
-        public float getProgress() {
-            return mProperty.get(mView);
-        }
-    }
+                        @Override
+                        public Float get(View view) {
+                            return view.getTranslationY();
+                        }
+                    };
 }
diff --git a/src/com/android/launcher3/LauncherAppTransitionManager.java b/src/com/android/launcher3/LauncherAppTransitionManager.java
index 4bddc6a..c55c120 100644
--- a/src/com/android/launcher3/LauncherAppTransitionManager.java
+++ b/src/com/android/launcher3/LauncherAppTransitionManager.java
@@ -17,6 +17,7 @@
 package com.android.launcher3;
 
 
+import android.animation.Animator;
 import android.app.ActivityOptions;
 import android.content.Context;
 import android.graphics.Rect;
@@ -55,4 +56,15 @@
     public boolean supportsAdaptiveIconAnimation() {
         return false;
     }
+
+    /**
+     * Number of animations which run on state properties.
+     */
+    public int getStateElementAnimationsCount() {
+        return 0;
+    }
+
+    public Animator createStateElementAnimation(int index, float... values) {
+        throw new RuntimeException("Unknown gesture animation " + index);
+    }
 }
diff --git a/src/com/android/launcher3/LauncherStateManager.java b/src/com/android/launcher3/LauncherStateManager.java
index 505918e..2c8c208 100644
--- a/src/com/android/launcher3/LauncherStateManager.java
+++ b/src/com/android/launcher3/LauncherStateManager.java
@@ -111,6 +111,9 @@
     private final Launcher mLauncher;
     private final ArrayList<StateListener> mListeners = new ArrayList<>();
 
+    // Animators which are run on properties also controlled by state animations.
+    private Animator[] mStateElementAnimators;
+
     private StateHandler[] mStateHandlers;
     private LauncherState mState = NORMAL;
 
@@ -209,6 +212,7 @@
     public void reapplyState(boolean cancelCurrentAnimation) {
         boolean wasInAnimation = mConfig.mCurrentAnimation != null;
         if (cancelCurrentAnimation) {
+            cancelAllStateElementAnimation();
             cancelAnimation();
         }
         if (mConfig.mCurrentAnimation == null) {
@@ -250,6 +254,7 @@
         mConfig.reset();
 
         if (!animated) {
+            cancelAllStateElementAnimation();
             onStateTransitionStart(state);
             for (StateHandler handler : getStateHandlers()) {
                 handler.setState(state);
@@ -521,6 +526,47 @@
         mConfig.setAnimation(anim, null);
     }
 
+    private void cancelAllStateElementAnimation() {
+        if (mStateElementAnimators == null) {
+            return;
+        }
+
+        for (Animator animator : mStateElementAnimators) {
+            if (animator != null) {
+                animator.cancel();
+            }
+        }
+    }
+
+    /**
+     * Cancels a currently running gesture animation
+     */
+    public void cancelStateElementAnimation(int index) {
+        if (mStateElementAnimators == null) {
+            return;
+        }
+        if (mStateElementAnimators[index] != null) {
+            mStateElementAnimators[index].cancel();
+        }
+    }
+
+    public Animator createStateElementAnimation(int index, float... values) {
+        cancelStateElementAnimation(index);
+        LauncherAppTransitionManager latm = mLauncher.getAppTransitionManager();
+        if (mStateElementAnimators == null) {
+            mStateElementAnimators = new Animator[latm.getStateElementAnimationsCount()];
+        }
+        Animator anim = latm.createStateElementAnimation(index, values);
+        mStateElementAnimators[index] = anim;
+        anim.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                mStateElementAnimators[index] = null;
+            }
+        });
+        return anim;
+    }
+
     private void clearCurrentAnimation() {
         if (mConfig.mCurrentAnimation != null) {
             mConfig.mCurrentAnimation.removeListener(mConfig);
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index dfa3e1b..2eeb132 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -16,6 +16,7 @@
 
 package com.android.launcher3;
 
+import static com.android.launcher3.Utilities.shouldDisableGestures;
 import static com.android.launcher3.compat.AccessibilityManagerCompat.isAccessibilityEnabled;
 import static com.android.launcher3.compat.AccessibilityManagerCompat.isObservedEventType;
 import static com.android.launcher3.config.FeatureFlags.QUICKSTEP_SPRINGS;
@@ -844,10 +845,11 @@
          * If we return true, onTouchEvent will be called and we do the actual
          * scrolling there.
          */
-        acquireVelocityTrackerAndAddMovement(ev);
 
         // Skip touch handling if there are no pages to swipe
-        if (getChildCount() <= 0) return super.onInterceptTouchEvent(ev);
+        if (getChildCount() <= 0 || shouldDisableGestures(ev)) return false;
+
+        acquireVelocityTrackerAndAddMovement(ev);
 
         /*
          * Shortcut the most recurring case: the user is in the dragging
@@ -1093,7 +1095,7 @@
     @Override
     public boolean onTouchEvent(MotionEvent ev) {
         // Skip touch handling if there are no pages to swipe
-        if (getChildCount() <= 0) return false;
+        if (getChildCount() <= 0 || shouldDisableGestures(ev)) return false;
 
         acquireVelocityTrackerAndAddMovement(ev);
 
diff --git a/src/com/android/launcher3/SecondaryDropTarget.java b/src/com/android/launcher3/SecondaryDropTarget.java
index 0cf6e44..55cb6f2 100644
--- a/src/com/android/launcher3/SecondaryDropTarget.java
+++ b/src/com/android/launcher3/SecondaryDropTarget.java
@@ -179,7 +179,7 @@
             DeferredOnComplete deferred = (DeferredOnComplete) d.dragSource;
             if (target != null) {
                 deferred.mPackageName = target.getPackageName();
-                mLauncher.setOnResumeCallback(deferred);
+                mLauncher.addOnResumeCallback(deferred);
             } else {
                 deferred.sendFailure();
             }
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 7bdbb95..65aa3a7 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -128,6 +128,16 @@
     public static final int EDGE_NAV_BAR = 1 << 8;
 
     /**
+     * Set on a motion event do disallow any gestures and only handle touch.
+     * See {@link MotionEvent#setEdgeFlags(int)}.
+     */
+    public static final int FLAG_NO_GESTURES = 1 << 9;
+
+    public static boolean shouldDisableGestures(MotionEvent ev) {
+        return (ev.getEdgeFlags() & FLAG_NO_GESTURES) == FLAG_NO_GESTURES;
+    }
+
+    /**
      * Indicates if the device has a debug build. Should only be used to store additional info or
      * add extra logging and not for changing the app behavior.
      */
diff --git a/src/com/android/launcher3/allapps/AllAppsTransitionController.java b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
index a351b9a..4683893 100644
--- a/src/com/android/launcher3/allapps/AllAppsTransitionController.java
+++ b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
@@ -16,8 +16,8 @@
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
+import android.util.FloatProperty;
 import android.util.Log;
-import android.util.Property;
 import android.view.animation.Interpolator;
 
 import com.android.launcher3.DeviceProfile;
@@ -26,7 +26,6 @@
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.LauncherStateManager.AnimationConfig;
 import com.android.launcher3.LauncherStateManager.StateHandler;
-import com.android.launcher3.ProgressInterface;
 import com.android.launcher3.R;
 import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.anim.AnimatorSetBuilder;
@@ -46,14 +45,13 @@
  * If release velocity < THRES1, snap according to either top or bottom depending on whether it's
  * closer to top or closer to the page indicator.
  */
-public class AllAppsTransitionController implements StateHandler, OnDeviceProfileChangeListener,
-        ProgressInterface {
+public class AllAppsTransitionController implements StateHandler, OnDeviceProfileChangeListener {
 
-    public static final float SPRING_DAMPING_RATIO = 0.9f;
-    public static final float SPRING_STIFFNESS = 600f;
+    private static final float SPRING_DAMPING_RATIO = 0.9f;
+    private static final float SPRING_STIFFNESS = 600f;
 
-    public static final Property<AllAppsTransitionController, Float> ALL_APPS_PROGRESS =
-            new Property<AllAppsTransitionController, Float>(Float.class, "allAppsProgress") {
+    public static final FloatProperty<AllAppsTransitionController> ALL_APPS_PROGRESS =
+            new FloatProperty<AllAppsTransitionController>("allAppsProgress") {
 
         @Override
         public Float get(AllAppsTransitionController controller) {
@@ -61,7 +59,7 @@
         }
 
         @Override
-        public void set(AllAppsTransitionController controller, Float progress) {
+        public void setValue(AllAppsTransitionController controller, float progress) {
             controller.setProgress(progress);
         }
     };
@@ -121,7 +119,6 @@
      * @see #setState(LauncherState)
      * @see #setStateWithAnimation(LauncherState, AnimatorSetBuilder, AnimationConfig)
      */
-    @Override
     public void setProgress(float progress) {
         mProgress = progress;
         mScrimView.setProgress(progress);
@@ -149,7 +146,6 @@
         }
     }
 
-    @Override
     public float getProgress() {
         return mProgress;
     }
@@ -192,8 +188,7 @@
         Interpolator interpolator = config.userControlled ? LINEAR : toState == OVERVIEW
                 ? builder.getInterpolator(ANIM_OVERVIEW_SCALE, FAST_OUT_SLOW_IN)
                 : FAST_OUT_SLOW_IN;
-        Animator anim = new SpringObjectAnimator<>(this, "allAppsSpringFromAATC", 1f / mShiftRange,
-                SPRING_DAMPING_RATIO, SPRING_STIFFNESS, mProgress, targetProgress);
+        Animator anim = createSpringAnimation(mProgress, targetProgress);
         anim.setDuration(config.duration);
         anim.setInterpolator(builder.getInterpolator(ANIM_VERTICAL_PROGRESS, interpolator));
         anim.addListener(getProgressAnimatorListener());
@@ -203,6 +198,11 @@
         setAlphas(toState, config, builder);
     }
 
+    public Animator createSpringAnimation(float... progressValues) {
+        return new SpringObjectAnimator<>(this, ALL_APPS_PROGRESS, 1f / mShiftRange,
+                SPRING_DAMPING_RATIO, SPRING_STIFFNESS, progressValues);
+    }
+
     private void setAlphas(LauncherState toState, AnimationConfig config,
             AnimatorSetBuilder builder) {
         setAlphas(toState.getVisibleElements(mLauncher), config, builder);
diff --git a/src/com/android/launcher3/anim/SpringObjectAnimator.java b/src/com/android/launcher3/anim/SpringObjectAnimator.java
index b1395af..395fed2 100644
--- a/src/com/android/launcher3/anim/SpringObjectAnimator.java
+++ b/src/com/android/launcher3/anim/SpringObjectAnimator.java
@@ -15,6 +15,8 @@
  */
 package com.android.launcher3.anim;
 
+import static androidx.dynamicanimation.animation.FloatPropertyCompat.createFloatPropertyCompat;
+
 import static com.android.launcher3.config.FeatureFlags.QUICKSTEP_SPRINGS;
 
 import android.animation.Animator;
@@ -24,15 +26,12 @@
 import android.animation.ValueAnimator;
 import android.os.Handler;
 import android.os.Looper;
+import android.util.FloatProperty;
 import android.util.Log;
-import android.util.Property;
-
-import com.android.launcher3.ProgressInterface;
 
 import java.util.ArrayList;
 
 import androidx.dynamicanimation.animation.DynamicAnimation.OnAnimationEndListener;
-import androidx.dynamicanimation.animation.FloatPropertyCompat;
 import androidx.dynamicanimation.animation.SpringAnimation;
 import androidx.dynamicanimation.animation.SpringForce;
 
@@ -40,12 +39,11 @@
  * This animator allows for an object's property to be be controlled by an {@link ObjectAnimator} or
  * a {@link SpringAnimation}. It extends ValueAnimator so it can be used in an AnimatorSet.
  */
-public class SpringObjectAnimator<T extends ProgressInterface> extends ValueAnimator {
+public class SpringObjectAnimator<T> extends ValueAnimator {
 
     private static final String TAG = "SpringObjectAnimator";
     private static boolean DEBUG = false;
 
-    private T mObject;
     private ObjectAnimator mObjectAnimator;
     private float[] mValues;
 
@@ -57,29 +55,15 @@
     private boolean mAnimatorEnded = true;
     private boolean mEnded = true;
 
-    private static final FloatPropertyCompat<ProgressInterface> sFloatProperty =
-            new FloatPropertyCompat<ProgressInterface>("springObjectAnimator") {
-        @Override
-        public float getValue(ProgressInterface object) {
-            return object.getProgress();
-        }
-
-        @Override
-        public void setValue(ProgressInterface object, float progress) {
-            object.setProgress(progress);
-        }
-    };
-
-    public SpringObjectAnimator(T object, String name, float minimumVisibleChange, float damping,
-            float stiffness, float... values) {
-        mObject = object;
-        mSpring = new SpringAnimation(object, sFloatProperty);
+    public SpringObjectAnimator(T object, FloatProperty<T> property, float minimumVisibleChange,
+            float damping, float stiffness, float... values) {
+        mSpring = new SpringAnimation(object, createFloatPropertyCompat(property));
         mSpring.setMinimumVisibleChange(minimumVisibleChange);
         mSpring.setSpring(new SpringForce(0)
                 .setDampingRatio(damping)
                 .setStiffness(stiffness));
         mSpring.setStartVelocity(0.01f);
-        mProperty = new SpringProperty<T>(name, mSpring);
+        mProperty = new SpringProperty<>(property, mSpring);
         mObjectAnimator = ObjectAnimator.ofFloat(object, mProperty, values);
         mValues = values;
         mListeners = new ArrayList<>();
@@ -285,13 +269,15 @@
         mObjectAnimator.setCurrentPlayTime(playTime);
     }
 
-    public static class SpringProperty<T extends ProgressInterface> extends Property<T, Float> {
+    public static class SpringProperty<T> extends FloatProperty<T> {
 
         boolean useSpring = false;
+        final FloatProperty<T> mProperty;
         final SpringAnimation mSpring;
 
-        public SpringProperty(String name, SpringAnimation spring) {
-            super(Float.class, name);
+        public SpringProperty(FloatProperty<T> property, SpringAnimation spring) {
+            super(property.getName());
+            mProperty = property;
             mSpring = spring;
         }
 
@@ -301,15 +287,15 @@
 
         @Override
         public Float get(T object) {
-            return object.getProgress();
+            return mProperty.get(object);
         }
 
         @Override
-        public void set(T object, Float progress) {
+        public void setValue(T object, float progress) {
             if (useSpring) {
                 mSpring.animateToFinalPosition(progress);
             } else {
-                object.setProgress(progress);
+                mProperty.setValue(object, progress);
             }
         }
     }
diff --git a/src/com/android/launcher3/testing/TestProtocol.java b/src/com/android/launcher3/testing/TestProtocol.java
index 6ffc2d9..3774042 100644
--- a/src/com/android/launcher3/testing/TestProtocol.java
+++ b/src/com/android/launcher3/testing/TestProtocol.java
@@ -78,4 +78,5 @@
     public static final String NO_START_TAG = "b/132900132";
     public static final String NO_START_TASK_TAG = "b/133765434";
     public static final String NO_OVERVIEW_EVENT_TAG = "b/134532571";
+    public static final String EVENTS_TO_OVERVIEW_MISSING_TAG = "b/133867119";
 }
diff --git a/src/com/android/launcher3/touch/TouchEventTranslator.java b/src/com/android/launcher3/touch/TouchEventTranslator.java
deleted file mode 100644
index 3fcda90..0000000
--- a/src/com/android/launcher3/touch/TouchEventTranslator.java
+++ /dev/null
@@ -1,283 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.launcher3.touch;
-
-import android.graphics.PointF;
-import android.util.Log;
-import android.util.Pair;
-import android.util.SparseArray;
-import android.view.MotionEvent;
-import android.view.MotionEvent.PointerCoords;
-import android.view.MotionEvent.PointerProperties;
-
-import java.util.function.Consumer;
-
-/**
- * To minimize the size of the MotionEvent, historic events are not copied and passed via the
- * listener.
- */
-public class TouchEventTranslator {
-
-    private static final String TAG = "TouchEventTranslator";
-    private static final boolean DEBUG = false;
-
-    private class DownState {
-        long timeStamp;
-        float downX;
-        float downY;
-        public DownState(long timeStamp, float downX, float downY) {
-            this.timeStamp = timeStamp;
-            this.downX = downX;
-            this.downY = downY;
-        }
-    };
-    private final DownState ZERO = new DownState(0, 0f, 0f);
-
-    private final Consumer<MotionEvent> mListener;
-
-    private final SparseArray<DownState> mDownEvents;
-    private final SparseArray<PointF> mFingers;
-
-    private final SparseArray<Pair<PointerProperties[], PointerCoords[]>> mCache;
-
-    public TouchEventTranslator(Consumer<MotionEvent> listener) {
-        mDownEvents = new SparseArray<>();
-        mFingers = new SparseArray<>();
-        mCache = new SparseArray<>();
-
-        mListener = listener;
-    }
-
-    public void reset() {
-        mDownEvents.clear();
-        mFingers.clear();
-    }
-
-    public float getDownX() {
-        return mDownEvents.get(0).downX;
-    }
-
-    public float getDownY() {
-        return mDownEvents.get(0).downY;
-    }
-
-    public void setDownParameters(int idx, MotionEvent e) {
-        DownState ev = new DownState(e.getEventTime(), e.getX(idx), e.getY(idx));
-        mDownEvents.append(idx, ev);
-    }
-
-    public void dispatchDownEvents(MotionEvent ev) {
-        for(int i = 0; i < ev.getPointerCount() && i < mDownEvents.size(); i++) {
-            int pid = ev.getPointerId(i);
-            put(pid, i, ev.getX(i), 0, mDownEvents.get(i).timeStamp, ev);
-        }
-    }
-
-    public void processMotionEvent(MotionEvent ev) {
-        if (DEBUG) {
-            printSamples(TAG + " processMotionEvent", ev);
-        }
-        int index = ev.getActionIndex();
-        float x = ev.getX(index);
-        float y = ev.getY(index) - mDownEvents.get(index, ZERO).downY;
-        switch (ev.getActionMasked()) {
-            case MotionEvent.ACTION_POINTER_DOWN:
-                int pid = ev.getPointerId(index);
-                if(mFingers.get(pid, null) != null) {
-                    for(int i=0; i < ev.getPointerCount(); i++) {
-                        pid = ev.getPointerId(i);
-                        position(pid, x, y);
-                    }
-                    generateEvent(ev.getAction(), ev);
-                } else {
-                    put(pid, index, x, y, ev);
-                }
-                break;
-            case MotionEvent.ACTION_MOVE:
-                for(int i=0; i < ev.getPointerCount(); i++) {
-                    pid = ev.getPointerId(i);
-                    position(pid, x, y);
-                }
-                generateEvent(ev.getAction(), ev);
-                break;
-            case MotionEvent.ACTION_POINTER_UP:
-            case MotionEvent.ACTION_UP:
-                pid = ev.getPointerId(index);
-                lift(pid, index, x, y, ev);
-                break;
-            case MotionEvent.ACTION_CANCEL:
-                cancel(ev);
-                break;
-            default:
-                Log.v(TAG, "Didn't process ");
-                printSamples(TAG, ev);
-
-        }
-    }
-
-    private TouchEventTranslator put(int id, int index, float x, float y, MotionEvent ev) {
-        return put(id, index, x, y, ev.getEventTime(), ev);
-    }
-
-    private TouchEventTranslator put(int id, int index, float x, float y, long ms, MotionEvent ev) {
-        checkFingerExistence(id, false);
-        boolean isInitialDown = (mFingers.size() == 0);
-
-        mFingers.put(id, new PointF(x, y));
-        int n = mFingers.size();
-
-        if (mCache.get(n) == null) {
-            PointerProperties[] properties = new PointerProperties[n];
-            PointerCoords[] coords = new PointerCoords[n];
-            for (int i = 0; i < n; i++) {
-                properties[i] = new PointerProperties();
-                coords[i] = new PointerCoords();
-            }
-            mCache.put(n, new Pair(properties, coords));
-        }
-
-        int action;
-        if (isInitialDown) {
-            action = MotionEvent.ACTION_DOWN;
-        } else {
-            action = MotionEvent.ACTION_POINTER_DOWN;
-            // Set the id of the changed pointer.
-            action |= index << MotionEvent.ACTION_POINTER_INDEX_SHIFT;
-        }
-        generateEvent(action, ms, ev);
-        return this;
-    }
-
-    public TouchEventTranslator position(int id, float x, float y) {
-        checkFingerExistence(id, true);
-        mFingers.get(id).set(x, y);
-        return this;
-    }
-
-    private TouchEventTranslator lift(int id, int index, MotionEvent ev) {
-        checkFingerExistence(id, true);
-        boolean isFinalUp = (mFingers.size() == 1);
-        int action;
-        if (isFinalUp) {
-            action = MotionEvent.ACTION_UP;
-        } else {
-            action = MotionEvent.ACTION_POINTER_UP;
-            // Set the id of the changed pointer.
-            action |= index << MotionEvent.ACTION_POINTER_INDEX_SHIFT;
-        }
-        generateEvent(action, ev);
-        mFingers.remove(id);
-        return this;
-    }
-
-    private TouchEventTranslator lift(int id, int index, float x, float y, MotionEvent ev) {
-        checkFingerExistence(id, true);
-        mFingers.get(id).set(x, y);
-        return lift(id, index, ev);
-    }
-
-    public TouchEventTranslator cancel(MotionEvent ev) {
-        generateEvent(MotionEvent.ACTION_CANCEL, ev);
-        mFingers.clear();
-        return this;
-    }
-
-    private void checkFingerExistence(int id, boolean shouldExist) {
-        if (shouldExist != (mFingers.get(id, null) != null)) {
-            throw new IllegalArgumentException(
-                    shouldExist ? "Finger does not exist" : "Finger already exists");
-        }
-    }
-
-
-    /**
-     * Used to debug MotionEvents being sent/received.
-     */
-    public void printSamples(String msg, MotionEvent ev) {
-        System.out.printf("%s %s", msg, MotionEvent.actionToString(ev.getActionMasked()));
-        final int pointerCount = ev.getPointerCount();
-        System.out.printf("#%d/%d", ev.getActionIndex(), pointerCount);
-        System.out.printf(" t=%d:", ev.getEventTime());
-        for (int p = 0; p < pointerCount; p++) {
-            System.out.printf("  id=%d: (%f,%f)",
-                    ev.getPointerId(p), ev.getX(p), ev.getY(p));
-        }
-        System.out.println();
-    }
-
-    private void generateEvent(int action, MotionEvent ev) {
-        generateEvent(action, ev.getEventTime(), ev);
-    }
-
-    private void generateEvent(int action, long ms, MotionEvent ev) {
-        Pair<PointerProperties[], PointerCoords[]> state = getFingerState();
-        MotionEvent event = MotionEvent.obtain(
-                mDownEvents.get(0).timeStamp,
-                ms,
-                action,
-                state.first.length,
-                state.first,
-                state.second,
-                ev.getMetaState(),
-                ev.getButtonState() /* buttonState */,
-                ev.getXPrecision() /* xPrecision */,
-                ev.getYPrecision() /* yPrecision */,
-                ev.getDeviceId(),
-                ev.getEdgeFlags(),
-                ev.getSource(),
-                ev.getFlags() /* flags */);
-        if (DEBUG) {
-            printSamples(TAG + " generateEvent", event);
-        }
-        if (event.getPointerId(event.getActionIndex()) < 0) {
-            printSamples(TAG + "generateEvent", event);
-            throw new IllegalStateException(event.getActionIndex() + " not found in MotionEvent");
-        }
-        mListener.accept(event);
-        event.recycle();
-    }
-
-    /**
-     * Returns the description of the fingers' state expected by MotionEvent.
-     */
-    private Pair<PointerProperties[], PointerCoords[]> getFingerState() {
-        int nFingers = mFingers.size();
-
-        Pair<PointerProperties[], PointerCoords[]> result = mCache.get(nFingers);
-        PointerProperties[] properties = result.first;
-        PointerCoords[] coordinates = result.second;
-
-        int index = 0;
-        for (int i = 0; i < mFingers.size(); i++) {
-            int id = mFingers.keyAt(i);
-            PointF location = mFingers.get(id);
-
-            PointerProperties property = properties[i];
-            property.id = id;
-            property.toolType = MotionEvent.TOOL_TYPE_FINGER;
-            properties[index] = property;
-
-            PointerCoords coordinate = coordinates[i];
-            coordinate.x = location.x;
-            coordinate.y = location.y;
-            coordinate.pressure = 1.0f;
-            coordinates[index] = coordinate;
-
-            index++;
-        }
-        return mCache.get(nFingers);
-    }
-}
diff --git a/src/com/android/launcher3/views/BaseDragLayer.java b/src/com/android/launcher3/views/BaseDragLayer.java
index 51c7022..53686ca 100644
--- a/src/com/android/launcher3/views/BaseDragLayer.java
+++ b/src/com/android/launcher3/views/BaseDragLayer.java
@@ -21,6 +21,7 @@
 import static android.view.MotionEvent.ACTION_UP;
 
 import static com.android.launcher3.Utilities.SINGLE_FRAME_MS;
+import static com.android.launcher3.Utilities.shouldDisableGestures;
 
 import android.annotation.TargetApi;
 import android.content.Context;
@@ -151,6 +152,11 @@
     }
 
     private TouchController findControllerToHandleTouch(MotionEvent ev) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.EVENTS_TO_OVERVIEW_MISSING_TAG, "findControllerToHandleTouch " + ev);
+        }
+        if (shouldDisableGestures(ev)) return null;
+
         AbstractFloatingView topView = AbstractFloatingView.getTopOpenView(mActivity);
         if (topView != null && topView.onControllerInterceptTouchEvent(ev)) {
             return topView;
@@ -311,6 +317,9 @@
      * Proxies the touch events to the gesture handlers
      */
     public boolean proxyTouchEvent(MotionEvent ev) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.EVENTS_TO_OVERVIEW_MISSING_TAG, "proxyTouchEvent " + ev);
+        }
         boolean handled;
         if (mProxyTouchController != null) {
             handled = mProxyTouchController.onControllerTouchEvent(ev);
diff --git a/src_ui_overrides/com/android/launcher3/uioverrides/UiFactory.java b/src_ui_overrides/com/android/launcher3/uioverrides/UiFactory.java
index 17ff66e..5cc64dc 100644
--- a/src_ui_overrides/com/android/launcher3/uioverrides/UiFactory.java
+++ b/src_ui_overrides/com/android/launcher3/uioverrides/UiFactory.java
@@ -93,4 +93,6 @@
 
     public static void resetPendingActivityResults(Launcher launcher, int requestCode) { }
 
+    public static void clearSwipeSharedState(boolean finishAnimation) {}
+
 }
diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index e663e70..e39fc76 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -20,7 +20,6 @@
 import static com.android.launcher3.ui.TaplTestsLauncher3.getAppPackageName;
 
 import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
 
 import static java.lang.System.exit;
 
@@ -38,10 +37,7 @@
 
 import androidx.test.InstrumentationRegistry;
 import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.BySelector;
-import androidx.test.uiautomator.Direction;
 import androidx.test.uiautomator.UiDevice;
-import androidx.test.uiautomator.UiObject2;
 import androidx.test.uiautomator.Until;
 
 import com.android.launcher3.Launcher;
@@ -50,12 +46,12 @@
 import com.android.launcher3.LauncherSettings;
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.MainThreadExecutor;
-import com.android.launcher3.ResourceUtils;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.compat.LauncherAppsCompat;
 import com.android.launcher3.model.AppLaunchTracker;
 import com.android.launcher3.tapl.LauncherInstrumentation;
 import com.android.launcher3.tapl.TestHelpers;
+import com.android.launcher3.util.PackageManagerHelper;
 import com.android.launcher3.util.Wait;
 import com.android.launcher3.util.rule.FailureWatcher;
 import com.android.launcher3.util.rule.LauncherActivityRule;
@@ -86,8 +82,7 @@
     public static final long DEFAULT_ACTIVITY_TIMEOUT = TimeUnit.SECONDS.toMillis(10);
     public static final long DEFAULT_BROADCAST_TIMEOUT_SECS = 5;
 
-    public static final long SHORT_UI_TIMEOUT = 300;
-    public static final long DEFAULT_UI_TIMEOUT = 10000;
+    public static final long DEFAULT_UI_TIMEOUT = 60000; // b/136278866
     private static final String TAG = "AbstractLauncherUiTest";
 
     protected MainThreadExecutor mMainThreadExecutor = new MainThreadExecutor();
@@ -116,6 +111,23 @@
     public ShellCommandRule mDisableHeadsUpNotification =
             ShellCommandRule.disableHeadsUpNotification();
 
+    protected void clearPackageData(String pkg) throws IOException, InterruptedException {
+        final CountDownLatch count = new CountDownLatch(2);
+        final BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                count.countDown();
+            }
+        };
+        mTargetContext.registerReceiver(broadcastReceiver,
+                PackageManagerHelper.getPackageFilter(pkg,
+                        Intent.ACTION_PACKAGE_RESTARTED, Intent.ACTION_PACKAGE_DATA_CLEARED));
+
+        mDevice.executeShellCommand("pm clear " + pkg);
+        assertTrue(pkg + " didn't restart", count.await(10, TimeUnit.SECONDS));
+        mTargetContext.unregisterReceiver(broadcastReceiver);
+    }
+
     // Annotation for tests that need to be run in portrait and landscape modes.
     @Retention(RetentionPolicy.RUNTIME)
     @Target(ElementType.METHOD)
@@ -125,7 +137,7 @@
     protected TestRule getRulesInsideActivityMonitor() {
         return RuleChain.
                 outerRule(new PortraitLandscapeRunner(this)).
-                around(new FailureWatcher(this));
+                around(new FailureWatcher(mDevice));
     }
 
     @Rule
@@ -170,38 +182,13 @@
         }
     }
 
-    protected void clearLauncherData() throws IOException {
+    protected void clearLauncherData() throws IOException, InterruptedException {
         if (TestHelpers.isInLauncherProcess()) {
             LauncherSettings.Settings.call(mTargetContext.getContentResolver(),
                     LauncherSettings.Settings.METHOD_CREATE_EMPTY_DB);
             resetLoaderState();
         } else {
-            mDevice.executeShellCommand("pm clear " + mDevice.getLauncherPackageName());
-        }
-    }
-
-    /**
-     * Scrolls the {@param container} until it finds an object matching {@param condition}.
-     *
-     * @return the matching object.
-     */
-    protected UiObject2 scrollAndFind(UiObject2 container, BySelector condition) {
-        final int margin = ResourceUtils.getNavbarSize(
-                ResourceUtils.NAVBAR_BOTTOM_GESTURE_SIZE, mLauncher.getResources()) + 1;
-        container.setGestureMargins(0, 0, 0, margin);
-
-        int i = 0;
-        for (; ; ) {
-            // findObject can only execute after spring settles.
-            mDevice.wait(Until.findObject(condition), SHORT_UI_TIMEOUT);
-            UiObject2 widget = container.findObject(condition);
-            if (widget != null && widget.getVisibleBounds().intersects(
-                    0, 0, mDevice.getDisplayWidth(),
-                    mDevice.getDisplayHeight() - margin)) {
-                return widget;
-            }
-            if (++i > 40) fail("Too many attempts");
-            container.scroll(Direction.DOWN, 1f);
+            clearPackageData(mDevice.getLauncherPackageName());
         }
     }
 
diff --git a/tests/src/com/android/launcher3/ui/DefaultLayoutProviderTest.java b/tests/src/com/android/launcher3/ui/DefaultLayoutProviderTest.java
index 48335a6..58c74ce 100644
--- a/tests/src/com/android/launcher3/ui/DefaultLayoutProviderTest.java
+++ b/tests/src/com/android/launcher3/ui/DefaultLayoutProviderTest.java
@@ -25,26 +25,23 @@
 import android.os.ParcelFileDescriptor;
 import android.os.ParcelFileDescriptor.AutoCloseOutputStream;
 
+import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.MediumTest;
+import androidx.test.runner.AndroidJUnit4;
+
 import com.android.launcher3.LauncherAppWidgetProviderInfo;
 import com.android.launcher3.testcomponent.TestCommandReceiver;
 import com.android.launcher3.util.LauncherLayoutBuilder;
 import com.android.launcher3.util.rule.ShellCommandRule;
-import com.android.launcher3.widget.LauncherAppWidgetHostView;
 
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 import java.io.OutputStreamWriter;
 
-import androidx.test.InstrumentationRegistry;
-import androidx.test.filters.MediumTest;
-import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.UiSelector;
-
 @MediumTest
 @RunWith(AndroidJUnit4.class)
 public class DefaultLayoutProviderTest extends AbstractLauncherUiTest {
@@ -71,7 +68,6 @@
     }
 
     @Test
-    // Convert test to TAPL; b/131116002
     public void testCustomProfileLoaded_with_icon_on_hotseat() throws Exception {
         writeLayout(new LauncherLayoutBuilder().atHotseat(0).putApp(SETTINGS_APP, SETTINGS_APP));
 
@@ -79,14 +75,10 @@
         mActivityMonitor.startLauncher();
         waitForModelLoaded();
 
-        // Verify widget present
-        UiSelector selector = new UiSelector().packageName(mTargetContext.getPackageName())
-                .description(getSettingsApp().getLabel().toString());
-        assertTrue(mDevice.findObject(selector).waitForExists(DEFAULT_UI_TIMEOUT));
+        mLauncher.getWorkspace().getHotseatAppIcon(getSettingsApp().getLabel().toString());
     }
 
     @Test
-    // Convert test to TAPL; b/131116002
     public void testCustomProfileLoaded_with_widget() throws Exception {
         // A non-restored widget with no config screen gets restored automatically.
         LauncherAppWidgetProviderInfo info = TestViewHelpers.findWidgetProvider(this, false);
@@ -100,13 +92,11 @@
         waitForModelLoaded();
 
         // Verify widget present
-        UiSelector selector = new UiSelector().packageName(mTargetContext.getPackageName())
-                .className(LauncherAppWidgetHostView.class).description(info.label);
-        assertTrue(mDevice.findObject(selector).waitForExists(DEFAULT_UI_TIMEOUT));
+        assertTrue("Widget is not present",
+                mLauncher.getWorkspace().tryGetWidget(info.label, DEFAULT_UI_TIMEOUT) != null);
     }
 
     @Test
-    // Convert test to TAPL; b/131116002
     public void testCustomProfileLoaded_with_folder() throws Exception {
         writeLayout(new LauncherLayoutBuilder().atHotseat(0).putFolder(android.R.string.copy)
                 .addApp(SETTINGS_APP, SETTINGS_APP)
@@ -118,10 +108,7 @@
         mActivityMonitor.startLauncher();
         waitForModelLoaded();
 
-        // Verify widget present
-        UiSelector selector = new UiSelector().packageName(mTargetContext.getPackageName())
-                .descriptionContains(mTargetContext.getString(android.R.string.copy));
-        assertTrue(mDevice.findObject(selector).waitForExists(DEFAULT_UI_TIMEOUT));
+        mLauncher.getWorkspace().getHotseatFolder("Folder: Copy");
     }
 
     @After
diff --git a/tests/src/com/android/launcher3/ui/PortraitLandscapeRunner.java b/tests/src/com/android/launcher3/ui/PortraitLandscapeRunner.java
index 20cd1e7..0f36292 100644
--- a/tests/src/com/android/launcher3/ui/PortraitLandscapeRunner.java
+++ b/tests/src/com/android/launcher3/ui/PortraitLandscapeRunner.java
@@ -49,14 +49,14 @@
                 mTest.mDevice.setOrientationNatural();
                 mTest.mLauncher.setExpectedRotation(Surface.ROTATION_0);
                 base.evaluate();
-                mTest.mLauncher.pressHome();
+                mTest.getDevice().pressHome();
             }
 
             private void evaluateInLandscape() throws Throwable {
                 mTest.mDevice.setOrientationLeft();
                 mTest.mLauncher.setExpectedRotation(Surface.ROTATION_90);
                 base.evaluate();
-                mTest.mLauncher.pressHome();
+                mTest.getDevice().pressHome();
             }
         };
     }
diff --git a/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java b/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
index 06c56f2..4dab44f 100644
--- a/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
+++ b/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
@@ -216,7 +216,8 @@
             final AppIcon app = allApps.getAppIcon("TestActivity7");
             assertNotNull("AppIcon.launch returned null", app.launch(getAppPackageName()));
             test.executeOnLauncher(launcher -> assertTrue(
-                    "Launcher activity is the top activity; expecting another activity to be the top "
+                    "Launcher activity is the top activity; expecting another activity to be the "
+                            + "top "
                             + "one",
                     test.isInBackground(launcher)));
         } finally {
@@ -275,8 +276,6 @@
     @Test
     @PortraitLandscape
     public void testLaunchMenuItem() throws Exception {
-        if (!TestHelpers.isInLauncherProcess()) return;
-
         final AllApps allApps = mLauncher.
                 getWorkspace().
                 switchToAllApps();
@@ -306,11 +305,8 @@
                 switchToAllApps();
         allApps.freeze();
         try {
-            allApps.
-                    getAppIcon(APP_NAME).
-                    dragToWorkspace().
-                    getWorkspaceAppIcon(APP_NAME).
-                    launch(getAppPackageName());
+            allApps.getAppIcon(APP_NAME).dragToWorkspace();
+            mLauncher.getWorkspace().getWorkspaceAppIcon(APP_NAME).launch(getAppPackageName());
         } finally {
             allApps.unfreeze();
         }
@@ -323,8 +319,6 @@
     @Test
     @PortraitLandscape
     public void testDragShortcut() throws Throwable {
-        if (!TestHelpers.isInLauncherProcess()) return;
-
         // 1. Open all apps and wait for load complete.
         // 2. Find the app and long press it to show shortcuts.
         // 3. Press icon center until shortcuts appear
@@ -339,13 +333,8 @@
                     getMenuItem(0);
             final String shortcutName = menuItem.getText();
 
-            // 4. Drag the first shortcut to the home screen.
-            // 5. Verify that the shortcut works on home screen
-            //    (the app opens and has the same text as the shortcut).
-            menuItem.
-                    dragToWorkspace().
-                    getWorkspaceAppIcon(shortcutName).
-                    launch(getAppPackageName());
+            menuItem.dragToWorkspace();
+            mLauncher.getWorkspace().getWorkspaceAppIcon(shortcutName).launch(getAppPackageName());
         } finally {
             allApps.unfreeze();
         }
diff --git a/tests/src/com/android/launcher3/ui/TestViewHelpers.java b/tests/src/com/android/launcher3/ui/TestViewHelpers.java
index a73bde0..d0df664 100644
--- a/tests/src/com/android/launcher3/ui/TestViewHelpers.java
+++ b/tests/src/com/android/launcher3/ui/TestViewHelpers.java
@@ -18,28 +18,15 @@
 import static androidx.test.InstrumentationRegistry.getInstrumentation;
 import static androidx.test.InstrumentationRegistry.getTargetContext;
 
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-
 import android.content.ComponentName;
-import android.content.Context;
-import android.graphics.Point;
 import android.os.Process;
-import android.os.SystemClock;
 import android.util.Log;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.BySelector;
 import androidx.test.uiautomator.UiDevice;
-import androidx.test.uiautomator.UiObject2;
-import androidx.test.uiautomator.Until;
 
 import com.android.launcher3.LauncherAppWidgetProviderInfo;
-import com.android.launcher3.R;
 import com.android.launcher3.compat.AppWidgetManagerCompat;
 import com.android.launcher3.testcomponent.AppWidgetNoConfig;
 import com.android.launcher3.testcomponent.AppWidgetWithConfig;
@@ -50,36 +37,6 @@
 public class TestViewHelpers {
     private static final String TAG = "TestViewHelpers";
 
-    private static UiDevice getDevice() {
-        return UiDevice.getInstance(getInstrumentation());
-    }
-
-    /**
-     * Opens all apps and returns the recycler view
-     */
-    public static UiObject2 openAllApps() {
-        final UiDevice device = getDevice();
-        device.waitForIdle();
-        UiObject2 hotseat = device.wait(
-                Until.findObject(getSelectorForId(R.id.hotseat)), 2500);
-        Point start = hotseat.getVisibleCenter();
-        int endY = (int) (device.getDisplayHeight() * 0.1f);
-        // 100 px/step
-        device.swipe(start.x, start.y, start.x, endY, (start.y - endY) / 100);
-        return findViewById(R.id.apps_list_view);
-    }
-
-    public static UiObject2 findViewById(int id) {
-        return getDevice().wait(Until.findObject(getSelectorForId(id)),
-                AbstractLauncherUiTest.DEFAULT_UI_TIMEOUT);
-    }
-
-    public static BySelector getSelectorForId(int id) {
-        final Context targetContext = getTargetContext();
-        String name = targetContext.getResources().getResourceEntryName(id);
-        return By.res(targetContext.getPackageName(), name);
-    }
-
     /**
      * Finds a widget provider which can fit on the home screen.
      *
@@ -106,92 +63,6 @@
         return info;
     }
 
-    /**
-     * Drags an icon to the center of homescreen.
-     *
-     * @param icon object that is either app icon or shortcut icon
-     */
-    public static void dragToWorkspace(UiObject2 icon, boolean expectedToShowShortcuts) {
-        Point center = icon.getVisibleCenter();
-
-        // Action Down
-        final long downTime = SystemClock.uptimeMillis();
-        sendPointer(downTime, MotionEvent.ACTION_DOWN, center);
-
-        UiObject2 dragLayer = findViewById(R.id.drag_layer);
-
-        if (expectedToShowShortcuts) {
-            // Make sure shortcuts show up, and then move a bit to hide them.
-            assertNotNull(findViewById(R.id.deep_shortcuts_container));
-
-            Point moveLocation = new Point(center);
-            int distanceToMove =
-                    getTargetContext().getResources().getDimensionPixelSize(
-                            R.dimen.deep_shortcuts_start_drag_threshold) + 50;
-            if (moveLocation.y - distanceToMove >= dragLayer.getVisibleBounds().top) {
-                moveLocation.y -= distanceToMove;
-            } else {
-                moveLocation.y += distanceToMove;
-            }
-            movePointer(downTime, center, moveLocation);
-
-            assertNull(findViewById(R.id.deep_shortcuts_container));
-        }
-
-        // Wait until Remove/Delete target is visible
-        assertNotNull(findViewById(R.id.delete_target_text));
-
-        Point moveLocation = dragLayer.getVisibleCenter();
-
-        // Move to center
-        movePointer(downTime, center, moveLocation);
-        sendPointer(downTime, MotionEvent.ACTION_UP, moveLocation);
-
-        // Wait until remove target is gone.
-        getDevice().wait(Until.gone(getSelectorForId(R.id.delete_target_text)),
-                AbstractLauncherUiTest.DEFAULT_UI_TIMEOUT);
-    }
-
-    private static void movePointer(long downTime, Point from, Point to) {
-        while (!from.equals(to)) {
-            try {
-                Thread.sleep(20);
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-            }
-            from.x = getNextMoveValue(to.x, from.x);
-            from.y = getNextMoveValue(to.y, from.y);
-            sendPointer(downTime, MotionEvent.ACTION_MOVE, from);
-        }
-    }
-
-    private static int getNextMoveValue(int targetValue, int oldValue) {
-        if (targetValue - oldValue > 10) {
-            return oldValue + 10;
-        } else if (targetValue - oldValue < -10) {
-            return oldValue - 10;
-        } else {
-            return targetValue;
-        }
-    }
-
-    public static void sendPointer(long downTime, int action, Point point) {
-        MotionEvent event = MotionEvent.obtain(downTime,
-                SystemClock.uptimeMillis(), action, point.x, point.y, 0);
-        getInstrumentation().sendPointerSync(event);
-        event.recycle();
-    }
-
-    /**
-     * Opens widget tray and returns the recycler view.
-     */
-    public static UiObject2 openWidgetsTray() {
-        final UiDevice device = getDevice();
-        device.pressKeyCode(KeyEvent.KEYCODE_W, KeyEvent.META_CTRL_ON);
-        device.waitForIdle();
-        return findViewById(R.id.widgets_list_view);
-    }
-
     public static View findChildView(ViewGroup parent, Function<View, Boolean> condition) {
         for (int i = 0; i < parent.getChildCount(); ++i) {
             final View child = parent.getChildAt(i);
diff --git a/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java
index 5eb5f19..dc72bda 100644
--- a/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/AddConfigWidgetTest.java
@@ -27,20 +27,18 @@
 
 import androidx.test.filters.LargeTest;
 import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.UiObject2;
 
 import com.android.launcher3.ItemInfo;
 import com.android.launcher3.LauncherAppWidgetInfo;
 import com.android.launcher3.LauncherAppWidgetProviderInfo;
 import com.android.launcher3.Workspace;
+import com.android.launcher3.tapl.Widgets;
 import com.android.launcher3.testcomponent.WidgetConfigActivity;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
 import com.android.launcher3.ui.TestViewHelpers;
 import com.android.launcher3.util.Condition;
 import com.android.launcher3.util.Wait;
 import com.android.launcher3.util.rule.ShellCommandRule;
-import com.android.launcher3.widget.WidgetCell;
 
 import org.junit.Before;
 import org.junit.Ignore;
@@ -71,7 +69,6 @@
     }
 
     @Test
-    // Convert test to TAPL b/131116002
     public void testWidgetConfig() throws Throwable {
         runTest(false, true);
     }
@@ -83,7 +80,6 @@
     }
 
     @Test
-    // Convert test to TAPL b/131116002
     public void testConfigCancelled() throws Throwable {
         runTest(false, false);
     }
@@ -104,15 +100,13 @@
         clearHomescreen();
         mActivityMonitor.startLauncher();
 
-        // Open widget tray and wait for load complete.
-        final UiObject2 widgetContainer = TestViewHelpers.openWidgetsTray();
-        Wait.atMost(null, Condition.minChildCount(widgetContainer, 2), DEFAULT_UI_TIMEOUT);
+        final Widgets widgets = mLauncher.getWorkspace().openAllWidgets();
 
         // Drag widget to homescreen
         WidgetConfigStartupMonitor monitor = new WidgetConfigStartupMonitor();
-        UiObject2 widget = scrollAndFind(widgetContainer, By.clazz(WidgetCell.class)
-                .hasDescendant(By.text(mWidgetInfo.getLabel(mTargetContext.getPackageManager()))));
-        TestViewHelpers.dragToWorkspace(widget, false);
+        widgets.
+                getWidget(mWidgetInfo.getLabel(mTargetContext.getPackageManager())).
+                dragToWorkspace();
         // Widget id for which the config activity was opened
         mWidgetId = monitor.getWidgetId();
 
diff --git a/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java
index 0061568..4529a80 100644
--- a/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/AddWidgetTest.java
@@ -19,20 +19,12 @@
 
 import androidx.test.filters.LargeTest;
 import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.UiObject2;
-import android.view.View;
 
-import com.android.launcher3.ItemInfo;
 import com.android.launcher3.LauncherAppWidgetInfo;
 import com.android.launcher3.LauncherAppWidgetProviderInfo;
-import com.android.launcher3.Workspace.ItemOperator;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
 import com.android.launcher3.ui.TestViewHelpers;
-import com.android.launcher3.util.Condition;
-import com.android.launcher3.util.Wait;
 import com.android.launcher3.util.rule.ShellCommandRule;
-import com.android.launcher3.widget.WidgetCell;
 
 import org.junit.Ignore;
 import org.junit.Rule;
@@ -61,7 +53,6 @@
         performTest();
     }
 
-    // Convert to TAPL b/131116002
     private void performTest() throws Throwable {
         clearHomescreen();
         mActivityMonitor.startLauncher();
@@ -69,22 +60,15 @@
         final LauncherAppWidgetProviderInfo widgetInfo =
                 TestViewHelpers.findWidgetProvider(this, false /* hasConfigureScreen */);
 
-        // Open widget tray and wait for load complete.
-        final UiObject2 widgetContainer = TestViewHelpers.openWidgetsTray();
-        Wait.atMost(null, Condition.minChildCount(widgetContainer, 2), DEFAULT_UI_TIMEOUT);
+        mLauncher.
+                getWorkspace().
+                openAllWidgets().
+                getWidget(widgetInfo.getLabel(mTargetContext.getPackageManager())).
+                dragToWorkspace();
 
-        // Drag widget to homescreen
-        UiObject2 widget = scrollAndFind(widgetContainer, By.clazz(WidgetCell.class)
-                .hasDescendant(By.text(widgetInfo.getLabel(mTargetContext.getPackageManager()))));
-        TestViewHelpers.dragToWorkspace(widget, false);
-
-        assertTrue(mActivityMonitor.itemExists(new ItemOperator() {
-            @Override
-            public boolean evaluate(ItemInfo info, View view) {
-                return info instanceof LauncherAppWidgetInfo &&
+        assertTrue(mActivityMonitor.itemExists(
+                (info, view) -> info instanceof LauncherAppWidgetInfo &&
                         ((LauncherAppWidgetInfo) info).providerName.getClassName().equals(
-                                widgetInfo.provider.getClassName());
-            }
-        }).call());
+                                widgetInfo.provider.getClassName())).call());
     }
 }
diff --git a/tests/src/com/android/launcher3/ui/widget/BindWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/BindWidgetTest.java
index 874ff19..d36126b 100644
--- a/tests/src/com/android/launcher3/ui/widget/BindWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/BindWidgetTest.java
@@ -15,8 +15,9 @@
  */
 package com.android.launcher3.ui.widget;
 
+import static com.android.launcher3.WorkspaceLayoutManager.FIRST_SCREEN_ID;
+
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
@@ -24,43 +25,37 @@
 import android.appwidget.AppWidgetManager;
 import android.content.ComponentName;
 import android.content.ContentResolver;
-import android.content.ContentValues;
 import android.content.pm.PackageInstaller;
 import android.content.pm.PackageInstaller.SessionParams;
 import android.content.pm.PackageManager;
 import android.database.Cursor;
 import android.os.Bundle;
 
+import androidx.test.filters.LargeTest;
+import androidx.test.runner.AndroidJUnit4;
+
 import com.android.launcher3.LauncherAppWidgetHost;
 import com.android.launcher3.LauncherAppWidgetInfo;
 import com.android.launcher3.LauncherAppWidgetProviderInfo;
 import com.android.launcher3.LauncherSettings;
-import com.android.launcher3.Workspace;
 import com.android.launcher3.compat.AppWidgetManagerCompat;
 import com.android.launcher3.compat.PackageInstallerCompat;
+import com.android.launcher3.tapl.Workspace;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
 import com.android.launcher3.ui.TestViewHelpers;
 import com.android.launcher3.util.ContentWriter;
 import com.android.launcher3.util.rule.ShellCommandRule;
-import com.android.launcher3.widget.LauncherAppWidgetHostView;
 import com.android.launcher3.widget.PendingAddWidgetInfo;
-import com.android.launcher3.widget.PendingAppWidgetHostView;
 import com.android.launcher3.widget.WidgetHostViewLoader;
 
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 import java.util.Set;
 
-import androidx.test.filters.LargeTest;
-import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.UiSelector;
-import java.util.concurrent.Callable;
-
 /**
  * Tests for bind widget flow.
  *
@@ -131,16 +126,14 @@
 
         setupContents(item);
 
-        // Since there is no widget to verify, just wait until the workspace is ready.
-        // TODO: fix LauncherInstrumentation#LAUNCHER_PKG
-        mLauncher.getWorkspace();
+        final Workspace workspace = mLauncher.getWorkspace();
         // Item deleted from db
         mCursor = mResolver.query(LauncherSettings.Favorites.getContentUri(item.id),
                 null, null, null, null, null);
         assertEquals(0, mCursor.getCount());
 
         // The view does not exist
-        assertFalse(mDevice.findObject(new UiSelector().description(info.label)).exists());
+        assertTrue("Widget exists", workspace.tryGetWidget(info.label, 0) == null);
     }
 
     @Test
@@ -189,12 +182,8 @@
 
         setupContents(item);
 
-        // Since there is no widget to verify, just wait until the workspace is ready.
-        // TODO: fix LauncherInstrumentation#LAUNCHER_PKG
-        mLauncher.getWorkspace();
-        // The view does not exist
-        assertFalse(mDevice.findObject(
-                new UiSelector().className(PendingAppWidgetHostView.class)).exists());
+        assertTrue("Pending widget exists",
+                mLauncher.getWorkspace().tryGetPendingWidget(0) == null);
         // Item deleted from db
         mCursor = mResolver.query(LauncherSettings.Favorites.getContentUri(item.id),
                 null, null, null, null, null);
@@ -258,12 +247,12 @@
      * widget class is displayed on the homescreen.
      */
     private void setupContents(LauncherAppWidgetInfo item) {
-        int screenId = Workspace.FIRST_SCREEN_ID;
+        int screenId = FIRST_SCREEN_ID;
         // Update the screen id counter for the provider.
         LauncherSettings.Settings.call(mResolver, LauncherSettings.Settings.METHOD_NEW_SCREEN_ID);
 
-        if (screenId > Workspace.FIRST_SCREEN_ID) {
-            screenId = Workspace.FIRST_SCREEN_ID;
+        if (screenId > FIRST_SCREEN_ID) {
+            screenId = FIRST_SCREEN_ID;
         }
 
         // Insert the item
@@ -283,15 +272,13 @@
     }
 
     private void verifyWidgetPresent(LauncherAppWidgetProviderInfo info) {
-        UiSelector selector = new UiSelector().packageName(mTargetContext.getPackageName())
-                .className(LauncherAppWidgetHostView.class).description(info.label);
-        assertTrue(mDevice.findObject(selector).waitForExists(DEFAULT_UI_TIMEOUT));
+        assertTrue("Widget is not present",
+                mLauncher.getWorkspace().tryGetWidget(info.label, DEFAULT_UI_TIMEOUT) != null);
     }
 
     private void verifyPendingWidgetPresent() {
-        UiSelector selector = new UiSelector().packageName(mTargetContext.getPackageName())
-                .className(PendingAppWidgetHostView.class);
-        assertTrue(mDevice.findObject(selector).waitForExists(DEFAULT_UI_TIMEOUT));
+        assertTrue("Pending widget is not present",
+                mLauncher.getWorkspace().tryGetPendingWidget(DEFAULT_UI_TIMEOUT) != null);
     }
 
     /**
diff --git a/tests/src/com/android/launcher3/ui/widget/RequestPinItemTest.java b/tests/src/com/android/launcher3/ui/widget/RequestPinItemTest.java
index be27a66..6122dae 100644
--- a/tests/src/com/android/launcher3/ui/widget/RequestPinItemTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/RequestPinItemTest.java
@@ -15,6 +15,8 @@
  */
 package com.android.launcher3.ui.widget;
 
+import static com.android.launcher3.ui.TaplTestsLauncher3.getAppPackageName;
+
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNotSame;
 
@@ -26,9 +28,6 @@
 
 import androidx.test.filters.LargeTest;
 import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.By;
-import androidx.test.uiautomator.UiObject2;
-import androidx.test.uiautomator.Until;
 
 import com.android.launcher3.ItemInfo;
 import com.android.launcher3.LauncherAppWidgetInfo;
@@ -37,15 +36,14 @@
 import com.android.launcher3.Workspace.ItemOperator;
 import com.android.launcher3.WorkspaceItemInfo;
 import com.android.launcher3.shortcuts.ShortcutKey;
+import com.android.launcher3.tapl.AddToHomeScreenPrompt;
 import com.android.launcher3.testcomponent.AppWidgetNoConfig;
 import com.android.launcher3.testcomponent.AppWidgetWithConfig;
 import com.android.launcher3.testcomponent.RequestPinItemActivity;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
-import com.android.launcher3.ui.TestViewHelpers;
 import com.android.launcher3.util.Condition;
 import com.android.launcher3.util.Wait;
 import com.android.launcher3.util.rule.ShellCommandRule;
-import com.android.launcher3.widget.WidgetCell;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -80,15 +78,10 @@
 
     @Test
     public void testPinWidgetNoConfig() throws Throwable {
-        runTest("pinWidgetNoConfig", true, new ItemOperator() {
-            @Override
-            public boolean evaluate(ItemInfo info, View view) {
-                return info instanceof LauncherAppWidgetInfo &&
-                        ((LauncherAppWidgetInfo) info).appWidgetId == mAppWidgetId &&
-                        ((LauncherAppWidgetInfo) info).providerName.getClassName()
-                                .equals(AppWidgetNoConfig.class.getName());
-            }
-        });
+        runTest("pinWidgetNoConfig", true, (info, view) -> info instanceof LauncherAppWidgetInfo &&
+                ((LauncherAppWidgetInfo) info).appWidgetId == mAppWidgetId &&
+                ((LauncherAppWidgetInfo) info).providerName.getClassName()
+                        .equals(AppWidgetNoConfig.class.getName()));
     }
 
         @Test
@@ -98,28 +91,19 @@
                 RequestPinItemActivity.class, "setRemoteViewColor").putExtra(
                 RequestPinItemActivity.EXTRA_PARAM + "0", Color.RED);
 
-        runTest("pinWidgetNoConfig", true, new ItemOperator() {
-            @Override
-            public boolean evaluate(ItemInfo info, View view) {
-                return info instanceof LauncherAppWidgetInfo &&
-                        ((LauncherAppWidgetInfo) info).appWidgetId == mAppWidgetId &&
-                        ((LauncherAppWidgetInfo) info).providerName.getClassName()
-                                .equals(AppWidgetNoConfig.class.getName());
-            }
-        }, command);
+        runTest("pinWidgetNoConfig", true, (info, view) -> info instanceof LauncherAppWidgetInfo &&
+                ((LauncherAppWidgetInfo) info).appWidgetId == mAppWidgetId &&
+                ((LauncherAppWidgetInfo) info).providerName.getClassName()
+                        .equals(AppWidgetNoConfig.class.getName()), command);
     }
 
     @Test
     public void testPinWidgetWithConfig() throws Throwable {
-        runTest("pinWidgetWithConfig", true, new ItemOperator() {
-            @Override
-            public boolean evaluate(ItemInfo info, View view) {
-                return info instanceof LauncherAppWidgetInfo &&
+        runTest("pinWidgetWithConfig", true,
+                (info, view) -> info instanceof LauncherAppWidgetInfo &&
                         ((LauncherAppWidgetInfo) info).appWidgetId == mAppWidgetId &&
                         ((LauncherAppWidgetInfo) info).providerName.getClassName()
-                                .equals(AppWidgetWithConfig.class.getName());
-            }
-        });
+                                .equals(AppWidgetWithConfig.class.getName()));
     }
 
     @Test
@@ -149,14 +133,14 @@
         clearHomescreen();
         mActivityMonitor.startLauncher();
 
-        // Open all apps and wait for load complete
-        final UiObject2 appsContainer = TestViewHelpers.openAllApps();
-        Wait.atMost(null, Condition.minChildCount(appsContainer, 2), DEFAULT_UI_TIMEOUT);
-
         // Open Pin item activity
         BlockingBroadcastReceiver openMonitor = new BlockingBroadcastReceiver(
                 RequestPinItemActivity.class.getName());
-        scrollAndFind(appsContainer, By.text("Test Pin Item")).click();
+        mLauncher.
+                getWorkspace().
+                switchToAllApps().
+                getAppIcon("Test Pin Item").
+                launch(getAppPackageName());
         assertNotNull(openMonitor.blockingGetExtraIntent());
 
         // Set callback
@@ -173,15 +157,11 @@
         // call the requested method to start the flow
         mTargetContext.sendBroadcast(RequestPinItemActivity.getCommandIntent(
                 RequestPinItemActivity.class, activityMethod));
-        UiObject2 widgetCell = mDevice.wait(
-                Until.findObject(By.clazz(WidgetCell.class)), DEFAULT_ACTIVITY_TIMEOUT);
-        assertNotNull(widgetCell);
+        final AddToHomeScreenPrompt addToHomeScreenPrompt = mLauncher.getAddToHomeScreenPrompt();
 
         // Accept confirmation:
         BlockingBroadcastReceiver resultReceiver = new BlockingBroadcastReceiver(mCallbackAction);
-        mDevice.wait(Until.findObject(
-                By.text(mLauncher.isAvd() ? "ADD AUTOMATICALLY" : "Add automatically")),
-                DEFAULT_UI_TIMEOUT).click();
+        addToHomeScreenPrompt.addAutomatically();
         Intent result = resultReceiver.blockingGetIntent();
         assertNotNull(result);
         mAppWidgetId = result.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1);
diff --git a/tests/src/com/android/launcher3/util/rule/FailureWatcher.java b/tests/src/com/android/launcher3/util/rule/FailureWatcher.java
index 09cc98d..eef2f24 100644
--- a/tests/src/com/android/launcher3/util/rule/FailureWatcher.java
+++ b/tests/src/com/android/launcher3/util/rule/FailureWatcher.java
@@ -4,7 +4,7 @@
 
 import android.util.Log;
 
-import com.android.launcher3.ui.AbstractLauncherUiTest;
+import androidx.test.uiautomator.UiDevice;
 
 import org.junit.rules.TestWatcher;
 import org.junit.runner.Description;
@@ -16,16 +16,16 @@
 public class FailureWatcher extends TestWatcher {
     private static final String TAG = "FailureWatcher";
     private static int sScreenshotCount = 0;
-    private AbstractLauncherUiTest mAbstractLauncherUiTest;
+    final private UiDevice mDevice;
 
-    public FailureWatcher(AbstractLauncherUiTest abstractLauncherUiTest) {
-        mAbstractLauncherUiTest = abstractLauncherUiTest;
+    public FailureWatcher(UiDevice device) {
+        mDevice = device;
     }
 
     private void dumpViewHierarchy() {
         final ByteArrayOutputStream stream = new ByteArrayOutputStream();
         try {
-            mAbstractLauncherUiTest.getDevice().dumpWindowHierarchy(stream);
+            mDevice.dumpWindowHierarchy(stream);
             stream.flush();
             stream.close();
             for (String line : stream.toString().split("\\r?\\n")) {
@@ -38,7 +38,7 @@
 
     @Override
     protected void failed(Throwable e, Description description) {
-        if (mAbstractLauncherUiTest.getDevice() == null) return;
+        if (mDevice == null) return;
         final String pathname = getInstrumentation().getTargetContext().
                 getFilesDir().getPath() + "/TaplTestScreenshot" + sScreenshotCount++ + ".png";
         Log.e(TAG, "Failed test " + description.getMethodName() +
@@ -48,12 +48,12 @@
         dumpViewHierarchy();
 
         try {
-            final String dumpsysResult = mAbstractLauncherUiTest.getDevice().executeShellCommand(
+            final String dumpsysResult = mDevice.executeShellCommand(
                     "dumpsys activity service TouchInteractionService");
             Log.d(TAG, "TouchInteractionService: " + dumpsysResult);
         } catch (IOException ex) {
         }
 
-        mAbstractLauncherUiTest.getDevice().takeScreenshot(new File(pathname));
+        mDevice.takeScreenshot(new File(pathname));
     }
 }
diff --git a/tests/tapl/AndroidManifest.xml b/tests/tapl/AndroidManifest.xml
index 0207e2b..1065446 100644
--- a/tests/tapl/AndroidManifest.xml
+++ b/tests/tapl/AndroidManifest.xml
@@ -23,4 +23,6 @@
 >
 
     <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/>
+    <uses-permission android:name="android.permission.READ_LOGS"/>
+    <uses-permission android:name="android.permission.PACKAGE_USAGE_STATS"/>
 </manifest>
diff --git a/tests/tapl/com/android/launcher3/tapl/AddToHomeScreenPrompt.java b/tests/tapl/com/android/launcher3/tapl/AddToHomeScreenPrompt.java
new file mode 100644
index 0000000..7f561a2
--- /dev/null
+++ b/tests/tapl/com/android/launcher3/tapl/AddToHomeScreenPrompt.java
@@ -0,0 +1,41 @@
+/*
+ * 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.tapl;
+
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.UiObject2;
+
+public class AddToHomeScreenPrompt {
+    private final LauncherInstrumentation mLauncher;
+    private final UiObject2 mWidgetCell;
+
+    AddToHomeScreenPrompt(LauncherInstrumentation launcher) {
+        mLauncher = launcher;
+        mWidgetCell = launcher.waitForLauncherObject(By.clazz(
+                "com.android.launcher3.widget.WidgetCell"));
+        mLauncher.assertNotNull("Can't find widget cell object", mWidgetCell);
+    }
+
+    public void addAutomatically() {
+        mLauncher.waitForObjectInContainer(
+                mWidgetCell.getParent().getParent().getParent().getParent(),
+                By.text(LauncherInstrumentation.isAvd()
+                        ? "ADD AUTOMATICALLY"
+                        : "Add automatically")).
+                click();
+    }
+}
diff --git a/tests/tapl/com/android/launcher3/tapl/AllApps.java b/tests/tapl/com/android/launcher3/tapl/AllApps.java
index 9ff354a..0ac5e9f 100644
--- a/tests/tapl/com/android/launcher3/tapl/AllApps.java
+++ b/tests/tapl/com/android/launcher3/tapl/AllApps.java
@@ -181,6 +181,7 @@
      * Flings backward (up) and waits the fling's end.
      */
     public void flingBackward() {
+        mLauncher.getTestInfo(TestProtocol.REQUEST_ENABLE_DEBUG_TRACING);
         try (LauncherInstrumentation.Closable c =
                      mLauncher.addContextLayer("want to fling backward in all apps")) {
             final UiObject2 allAppsContainer = verifyActiveContainer();
@@ -189,6 +190,7 @@
                     allAppsContainer, Direction.UP, 1, new Rect(0, mHeight / 2, 0, 0), 10);
             verifyActiveContainer();
         }
+        mLauncher.getTestInfo(TestProtocol.REQUEST_DISABLE_DEBUG_TRACING);
     }
 
     /**
diff --git a/tests/tapl/com/android/launcher3/tapl/Folder.java b/tests/tapl/com/android/launcher3/tapl/Folder.java
new file mode 100644
index 0000000..6e6734d
--- /dev/null
+++ b/tests/tapl/com/android/launcher3/tapl/Folder.java
@@ -0,0 +1,35 @@
+/*
+ * 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.tapl;
+
+import android.widget.FrameLayout;
+
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.BySelector;
+import androidx.test.uiautomator.UiObject2;
+
+/**
+ * App folder in workspace/
+ */
+public final class Folder {
+    Folder(LauncherInstrumentation launcher, UiObject2 icon) {
+    }
+
+    static BySelector getSelector(String folderName, LauncherInstrumentation launcher) {
+        return By.clazz(FrameLayout.class).desc(folderName).pkg(launcher.getLauncherPackageName());
+    }
+}
diff --git a/tests/tapl/com/android/launcher3/tapl/Launchable.java b/tests/tapl/com/android/launcher3/tapl/Launchable.java
index d4bdafa..04b8019 100644
--- a/tests/tapl/com/android/launcher3/tapl/Launchable.java
+++ b/tests/tapl/com/android/launcher3/tapl/Launchable.java
@@ -68,7 +68,7 @@
     /**
      * Drags an object to the center of homescreen.
      */
-    public Workspace dragToWorkspace() {
+    public void dragToWorkspace() {
         final Point launchableCenter = getObject().getVisibleCenter();
         final Point displaySize = mLauncher.getRealDisplaySize();
         final int width = displaySize.x / 2;
@@ -80,10 +80,6 @@
                                 launchableCenter.x - width / 2 : launchableCenter.x + width / 2,
                         displaySize.y / 2),
                 getLongPressIndicator());
-        try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
-                "dragged launchable to workspace")) {
-            return new Workspace(mLauncher);
-        }
     }
 
     protected abstract String getLongPressIndicator();
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index 22b04fb..11b0665 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -39,6 +39,7 @@
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.DropBoxManager;
 import android.os.Parcelable;
 import android.os.SystemClock;
 import android.text.TextUtils;
@@ -263,10 +264,122 @@
         }
     }
 
+    private String getAnomalyMessage() {
+        final UiObject2 object = mDevice.findObject(By.res("android", "alertTitle"));
+        if (object != null) {
+            return "System alert popup is visible: " + object.getText();
+        }
+
+        if (hasSystemUiObject("keyguard_status_view")) return "Phone is locked";
+
+        if (!mDevice.hasObject(By.textStartsWith(""))) return "Screen is empty";
+
+        return null;
+    }
+
+    private String getVisibleStateMessage() {
+        if (hasLauncherObject(WIDGETS_RES_ID)) return "Widgets";
+        if (hasLauncherObject(OVERVIEW_RES_ID)) return "Overview";
+        if (hasLauncherObject(WORKSPACE_RES_ID)) return "Workspace";
+        if (hasLauncherObject(APPS_RES_ID)) return "AllApps";
+        return "Background";
+    }
+
+    private static String truncateCrash(String text, int maxLines) {
+        String[] lines = text.split("\\r?\\n");
+        StringBuilder ret = new StringBuilder();
+        for (int i = 0; i < maxLines && i < lines.length; i++) {
+            ret.append(lines[i]);
+            ret.append('\n');
+        }
+        if (lines.length > maxLines) {
+            ret.append("... ");
+            ret.append(lines.length - maxLines);
+            ret.append(" more lines truncated ...\n");
+        }
+        return ret.toString();
+    }
+
+    private String checkCrash(String label) {
+        DropBoxManager dropbox = (DropBoxManager) getContext().getSystemService(
+                Context.DROPBOX_SERVICE);
+        Assert.assertNotNull("Unable access the DropBoxManager service", dropbox);
+
+        long timestamp = 0;
+        DropBoxManager.Entry entry;
+        int crashCount = 0;
+        StringBuilder errorDetails = new StringBuilder();
+        while (null != (entry = dropbox.getNextEntry(label, timestamp))) {
+            String dropboxSnippet;
+            try {
+                dropboxSnippet = entry.getText(4096);
+            } finally {
+                entry.close();
+            }
+
+            crashCount++;
+            errorDetails.append(label);
+            errorDetails.append(": ");
+            errorDetails.append(truncateCrash(dropboxSnippet, 40));
+            errorDetails.append("    ...\n");
+
+            timestamp = entry.getTimeMillis();
+        }
+        Assert.assertEquals(errorDetails.toString(), 0, crashCount);
+        return crashCount > 0 ? errorDetails.toString() : null;
+    }
+
+    private String getSystemHealthMessage() {
+        try {
+            StringBuilder errors = new StringBuilder();
+
+            final String testPackage = getContext().getPackageName();
+            try {
+                mDevice.executeShellCommand("pm grant " + testPackage +
+                        " android.permission.READ_LOGS");
+                mDevice.executeShellCommand("pm grant " + testPackage +
+                        " android.permission.PACKAGE_USAGE_STATS");
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+
+            final String[] labels = {
+                    "system_server_crash",
+                    "system_server_native_crash",
+                    "system_server_anr",
+            };
+
+            for (String label : labels) {
+                final String crash = checkCrash(label);
+                if (crash != null) errors.append(crash);
+            }
+
+            return errors.length() != 0 ? errors.toString() : null;
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
     private void fail(String message) {
-        log("Hierarchy dump for: " + getContextDescription() + message);
+        message = "http://go/tapl : " + getContextDescription() + message;
+
+        final String anomaly = getAnomalyMessage();
+        if (anomaly != null) {
+            message = anomaly + ", which causes:\n" + message;
+        } else {
+            message = message + " (visible state: " + getVisibleStateMessage() + ")";
+        }
+
+        final String systemHealth = getSystemHealthMessage();
+        if (systemHealth != null) {
+            message = message + ", which might be a consequence of system health problems:\n<<<\n"
+                    + systemHealth + "\n>>>";
+        }
+
+        log("Hierarchy dump for: " + message);
         dumpViewHierarchy();
-        Assert.fail("http://go/tapl : " + getContextDescription() + message);
+
+        Assert.fail(message);
     }
 
     private String getContextDescription() {
@@ -315,18 +428,37 @@
         mExpectedRotation = expectedRotation;
     }
 
-    private UiObject2 verifyContainerType(ContainerType containerType) {
-        assertEquals("Unexpected display rotation",
-                mExpectedRotation, mDevice.getDisplayRotation());
+    public String getNavigationModeMismatchError() {
         final NavigationModel navigationModel = getNavigationModel();
         final boolean hasRecentsButton = hasSystemUiObject("recent_apps");
         final boolean hasHomeButton = hasSystemUiObject("home");
-        assertTrue("Presence of recents button doesn't match the interaction mode, mode="
-                        + navigationModel.name() + ", hasRecents=" + hasRecentsButton,
-                (navigationModel == NavigationModel.THREE_BUTTON) == hasRecentsButton);
-        assertTrue("Presence of home button doesn't match the interaction mode, mode="
-                        + navigationModel.name() + ", hasHome=" + hasHomeButton,
-                (navigationModel != NavigationModel.ZERO_BUTTON) == hasHomeButton);
+        if ((navigationModel == NavigationModel.THREE_BUTTON) != hasRecentsButton) {
+            return "Presence of recents button doesn't match the interaction mode, mode="
+                    + navigationModel.name() + ", hasRecents=" + hasRecentsButton;
+        }
+        if ((navigationModel != NavigationModel.ZERO_BUTTON) != hasHomeButton) {
+            return "Presence of home button doesn't match the interaction mode, mode="
+                    + navigationModel.name() + ", hasHome=" + hasHomeButton;
+        }
+        return null;
+    }
+
+    private UiObject2 verifyContainerType(ContainerType containerType) {
+        assertEquals("Unexpected display rotation",
+                mExpectedRotation, mDevice.getDisplayRotation());
+
+        // b/136278866
+        for (int i = 0; i != 100; ++i) {
+            if (getNavigationModeMismatchError() == null) break;
+            try {
+                Thread.sleep(100);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+
+        final String error = getNavigationModeMismatchError();
+        assertTrue(error, error == null);
         log("verifyContainerType: " + containerType);
 
         try (Closable c = addContextLayer(
@@ -494,6 +626,13 @@
         }
     }
 
+    @NonNull
+    public AddToHomeScreenPrompt getAddToHomeScreenPrompt() {
+        try (LauncherInstrumentation.Closable c = addContextLayer("want to get widget cell")) {
+            return new AddToHomeScreenPrompt(this);
+        }
+    }
+
     /**
      * Gets the Overview object if the current state is showing the overview panel. Fails if the
      * launcher is not in that state.
@@ -508,17 +647,6 @@
     }
 
     /**
-     * Gets the Base overview object if either Launcher is in overview state or the fallback
-     * overview activity is showing. Fails otherwise.
-     *
-     * @return BaseOverview object.
-     */
-    @NonNull
-    public BaseOverview getBaseOverview() {
-        return new BaseOverview(this);
-    }
-
-    /**
      * Gets the All Apps object if the current state is showing the all apps panel opened by swiping
      * from workspace. Fails if the launcher is not in that state. Please don't call this method if
      * App Apps was opened by swiping up from Overview, as it won't fail and will return an
@@ -609,6 +737,16 @@
     }
 
     @NonNull
+    UiObject2 waitForLauncherObject(BySelector selector) {
+        return waitForObjectBySelector(By.copy(selector).pkg(getLauncherPackageName()));
+    }
+
+    @NonNull
+    UiObject2 tryWaitForLauncherObject(BySelector selector, long timeout) {
+        return tryWaitForObjectBySelector(By.copy(selector).pkg(getLauncherPackageName()), timeout);
+    }
+
+    @NonNull
     UiObject2 waitForFallbackLauncherObject(String resName) {
         return waitForObjectBySelector(getFallbackLauncherObjectSelector(resName));
     }
@@ -619,6 +757,10 @@
         return object;
     }
 
+    private UiObject2 tryWaitForObjectBySelector(BySelector selector, long timeout) {
+        return mDevice.wait(Until.findObject(selector), timeout);
+    }
+
     BySelector getLauncherObjectSelector(String resName) {
         return By.res(getLauncherPackageName(), resName);
     }
@@ -692,7 +834,7 @@
 
     // Inject a swipe gesture. Inject exactly 'steps' motion points, incrementing event time by a
     // fixed interval each time.
-    private void linearGesture(int startX, int startY, int endX, int endY, int steps) {
+    void linearGesture(int startX, int startY, int endX, int endY, int steps) {
         final long downTime = SystemClock.uptimeMillis();
         final Point start = new Point(startX, startY);
         final Point end = new Point(endX, endY);
diff --git a/tests/tapl/com/android/launcher3/tapl/OverviewTask.java b/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
index 8b12464..641c413 100644
--- a/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
+++ b/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
@@ -16,7 +16,8 @@
 
 package com.android.launcher3.tapl;
 
-import androidx.test.uiautomator.Direction;
+import android.graphics.Rect;
+
 import androidx.test.uiautomator.UiObject2;
 import androidx.test.uiautomator.Until;
 
@@ -26,7 +27,6 @@
  * A recent task in the overview panel carousel.
  */
 public final class OverviewTask {
-    static final int FLING_SPEED = 3000;
     private static final long WAIT_TIME_MS = 60000;
     private final LauncherInstrumentation mLauncher;
     private final UiObject2 mTask;
@@ -51,7 +51,10 @@
                 "want to dismiss a task")) {
             verifyActiveContainer();
             // Dismiss the task via flinging it up.
-            mTask.fling(Direction.DOWN, (int) (FLING_SPEED * mLauncher.getDisplayDensity()));
+            final Rect taskBounds = mTask.getVisibleBounds();
+            final int centerX = taskBounds.centerX();
+            final int centerY = taskBounds.centerY();
+            mLauncher.linearGesture(centerX, centerY, centerX, 0, 10);
             mLauncher.waitForIdle();
         }
     }
diff --git a/src/com/android/launcher3/ProgressInterface.java b/tests/tapl/com/android/launcher3/tapl/Widget.java
similarity index 62%
rename from src/com/android/launcher3/ProgressInterface.java
rename to tests/tapl/com/android/launcher3/tapl/Widget.java
index 663d8ba..1b6d8c4 100644
--- a/src/com/android/launcher3/ProgressInterface.java
+++ b/tests/tapl/com/android/launcher3/tapl/Widget.java
@@ -14,13 +14,20 @@
  * limitations under the License.
  */
 
-package com.android.launcher3;
+package com.android.launcher3.tapl;
+
+import androidx.test.uiautomator.UiObject2;
 
 /**
- * Progress is defined as a value with range [0, 1], and is specific to each implementor.
- * It is used when there is a transition from one state of the UI to another.
+ * Widget in workspace or a widget list.
  */
-public interface ProgressInterface {
-    void setProgress(float progress);
-    float getProgress();
-}
\ No newline at end of file
+public final class Widget extends Launchable {
+    Widget(LauncherInstrumentation launcher, UiObject2 icon) {
+        super(launcher, icon);
+    }
+
+    @Override
+    protected String getLongPressIndicator() {
+        return "drop_target_bar";
+    }
+}
diff --git a/tests/tapl/com/android/launcher3/tapl/Widgets.java b/tests/tapl/com/android/launcher3/tapl/Widgets.java
index 94003be..2495933 100644
--- a/tests/tapl/com/android/launcher3/tapl/Widgets.java
+++ b/tests/tapl/com/android/launcher3/tapl/Widgets.java
@@ -16,6 +16,12 @@
 
 package com.android.launcher3.tapl;
 
+import static org.junit.Assert.fail;
+
+import android.graphics.Point;
+
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.BySelector;
 import androidx.test.uiautomator.Direction;
 import androidx.test.uiautomator.UiObject2;
 
@@ -75,4 +81,27 @@
     protected LauncherInstrumentation.ContainerType getContainerType() {
         return LauncherInstrumentation.ContainerType.WIDGETS;
     }
+
+    public Widget getWidget(String label) {
+        final int margin = ResourceUtils.getNavbarSize(
+                ResourceUtils.NAVBAR_BOTTOM_GESTURE_SIZE, mLauncher.getResources()) + 1;
+        final UiObject2 widgetsContainer = verifyActiveContainer();
+        widgetsContainer.setGestureMargins(0, 0, 0, margin);
+
+        final Point displaySize = mLauncher.getRealDisplaySize();
+
+        int i = 0;
+        final BySelector selector = By.
+                clazz("com.android.launcher3.widget.WidgetCell").
+                hasDescendant(By.text(label));
+
+        for (; ; ) {
+            final UiObject2 widget = mLauncher.tryWaitForLauncherObject(selector, 300);
+            if (widget != null && widget.getVisibleBounds().bottom <= displaySize.y - margin) {
+                return new Widget(mLauncher, widget);
+            }
+            if (++i > 40) fail("Too many attempts");
+            widgetsContainer.scroll(Direction.DOWN, 1f);
+        }
+    }
 }
diff --git a/tests/tapl/com/android/launcher3/tapl/Workspace.java b/tests/tapl/com/android/launcher3/tapl/Workspace.java
index 26c7b8f..b01b6f3 100644
--- a/tests/tapl/com/android/launcher3/tapl/Workspace.java
+++ b/tests/tapl/com/android/launcher3/tapl/Workspace.java
@@ -27,6 +27,7 @@
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.test.uiautomator.By;
 import androidx.test.uiautomator.Direction;
 import androidx.test.uiautomator.UiObject2;
 
@@ -142,11 +143,17 @@
     }
 
     @NonNull
-    private AppIcon getHotseatAppIcon(String appName) {
+    public AppIcon getHotseatAppIcon(String appName) {
         return new AppIcon(mLauncher, mLauncher.getObjectInContainer(
                 mHotseat, AppIcon.getAppIconSelector(appName, mLauncher)));
     }
 
+    @NonNull
+    public Folder getHotseatFolder(String appName) {
+        return new Folder(mLauncher, mLauncher.getObjectInContainer(
+                mHotseat, Folder.getSelector(appName, mLauncher)));
+    }
+
     static void dragIconToWorkspace(
             LauncherInstrumentation launcher, Launchable launchable, Point dest,
             String longPressIndicator) {
@@ -213,8 +220,21 @@
 
     @Override
     protected int getSwipeStartY() {
-        return mLauncher.getDevice().isNaturalOrientation() ?
-                mLauncher.waitForLauncherObject("hotseat").getVisibleBounds().top
-                : mLauncher.getRealDisplaySize().y - 1;
+        return mLauncher.getRealDisplaySize().y - 1;
+    }
+
+    @Nullable
+    public Widget tryGetWidget(String label, long timeout) {
+        final UiObject2 widget = mLauncher.tryWaitForLauncherObject(
+                By.clazz("com.android.launcher3.widget.LauncherAppWidgetHostView").desc(label),
+                timeout);
+        return widget != null ? new Widget(mLauncher, widget) : null;
+    }
+
+    @Nullable
+    public Widget tryGetPendingWidget(long timeout) {
+        final UiObject2 widget = mLauncher.tryWaitForLauncherObject(
+                By.clazz("com.android.launcher3.widget.PendingAppWidgetHostView"), timeout);
+        return widget != null ? new Widget(mLauncher, widget) : null;
     }
 }
\ No newline at end of file