Merge "Removing unnecessary search header duplication" into tm-qpr-dev
diff --git a/quickstep/res/layout/task_desktop.xml b/quickstep/res/layout/task_desktop.xml
index 2a9674f..96aabb4 100644
--- a/quickstep/res/layout/task_desktop.xml
+++ b/quickstep/res/layout/task_desktop.xml
@@ -24,6 +24,11 @@
     android:defaultFocusHighlightEnabled="false"
     android:focusable="true">
 
+    <View
+        android:id="@+id/background"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
     <!--
          TODO(b249371338): DesktopTaskView extends from TaskView. TaskView expects TaskThumbnailView
          and IconView with these ids to be present. Need to refactor RecentsView to accept child
@@ -38,10 +43,9 @@
 
     <com.android.quickstep.views.IconView
         android:id="@+id/icon"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
+        android:layout_width="@dimen/task_thumbnail_icon_size"
+        android:layout_height="@dimen/task_thumbnail_icon_size"
         android:focusable="false"
-        android:importantForAccessibility="no"
-        android:visibility="gone" />
+        android:importantForAccessibility="no" />
 
 </com.android.quickstep.views.DesktopTaskView>
diff --git a/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java b/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
index b880a7e..347c492 100644
--- a/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
+++ b/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
@@ -213,9 +213,9 @@
     private static final int WIDGET_CROSSFADE_DURATION_MILLIS = 125;
 
     protected final QuickstepLauncher mLauncher;
-    private final DragLayer mDragLayer;
+    protected final DragLayer mDragLayer;
 
-    final Handler mHandler;
+    protected final Handler mHandler;
 
     private final float mClosingWindowTransY;
     private final float mMaxShadowRadius;
@@ -1097,32 +1097,38 @@
             return;
         }
         if (hasControlRemoteAppTransitionPermission()) {
-            mWallpaperOpenRunner = createWallpaperOpenRunner(false /* fromUnlock */);
-
             RemoteAnimationDefinition definition = new RemoteAnimationDefinition();
-            definition.addRemoteAnimation(WindowManager.TRANSIT_OLD_WALLPAPER_OPEN,
-                    WindowConfiguration.ACTIVITY_TYPE_STANDARD,
-                    new RemoteAnimationAdapter(
-                            new LauncherAnimationRunner(mHandler, mWallpaperOpenRunner,
-                                    false /* startAtFrontOfQueue */),
-                            CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */));
-
-            if (KEYGUARD_ANIMATION.get()) {
-                mKeyguardGoingAwayRunner = createWallpaperOpenRunner(true /* fromUnlock */);
-                definition.addRemoteAnimation(
-                        WindowManager.TRANSIT_OLD_KEYGUARD_GOING_AWAY_ON_WALLPAPER,
-                        new RemoteAnimationAdapter(
-                                new LauncherAnimationRunner(
-                                        mHandler, mKeyguardGoingAwayRunner,
-                                        true /* startAtFrontOfQueue */),
-                                CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */));
-            }
-
+            addRemoteAnimations(definition);
             mLauncher.registerRemoteAnimations(definition);
         }
     }
 
     /**
+     * Adds remote animations to a {@link RemoteAnimationDefinition}. May be overridden to add
+     * additional animations.
+     */
+    protected void addRemoteAnimations(RemoteAnimationDefinition definition) {
+        mWallpaperOpenRunner = createWallpaperOpenRunner(false /* fromUnlock */);
+        definition.addRemoteAnimation(WindowManager.TRANSIT_OLD_WALLPAPER_OPEN,
+                WindowConfiguration.ACTIVITY_TYPE_STANDARD,
+                new RemoteAnimationAdapter(
+                        new LauncherAnimationRunner(mHandler, mWallpaperOpenRunner,
+                                false /* startAtFrontOfQueue */),
+                        CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */));
+
+        if (KEYGUARD_ANIMATION.get()) {
+            mKeyguardGoingAwayRunner = createWallpaperOpenRunner(true /* fromUnlock */);
+            definition.addRemoteAnimation(
+                    WindowManager.TRANSIT_OLD_KEYGUARD_GOING_AWAY_ON_WALLPAPER,
+                    new RemoteAnimationAdapter(
+                            new LauncherAnimationRunner(
+                                    mHandler, mKeyguardGoingAwayRunner,
+                                    true /* startAtFrontOfQueue */),
+                            CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */));
+        }
+    }
+
+    /**
      * Registers remote animations used when closing apps to home screen.
      */
     public void registerRemoteTransitions() {
@@ -1163,7 +1169,7 @@
         SystemUiProxy.INSTANCE.get(mLauncher).setStartingWindowListener(null);
     }
 
-    private void unregisterRemoteAnimations() {
+    protected void unregisterRemoteAnimations() {
         if (SEPARATE_RECENTS_ACTIVITY.get()) {
             return;
         }
diff --git a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index 9a97bca..2cbb899 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -239,7 +239,7 @@
         mActionsView.updateDimension(getDeviceProfile(), overviewPanel.getLastComputedTaskSize());
         mActionsView.updateVerticalMargin(DisplayController.getNavigationMode(this));
 
-        mAppTransitionManager = new QuickstepTransitionManager(this);
+        mAppTransitionManager = buildAppTransitionManager();
         mAppTransitionManager.registerRemoteAnimations();
         mAppTransitionManager.registerRemoteTransitions();
 
@@ -308,6 +308,13 @@
         return mHotseatPredictionController;
     }
 
+    /**
+     * Builds the {@link QuickstepTransitionManager} instance to use for managing transitions.
+     */
+    protected QuickstepTransitionManager buildAppTransitionManager() {
+        return new QuickstepTransitionManager(this);
+    }
+
     @Override
     protected QuickstepOnboardingPrefs createOnboardingPrefs(SharedPreferences sharedPrefs) {
         return new QuickstepOnboardingPrefs(this, sharedPrefs);
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index 4f10dde..3f6eb94 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -50,6 +50,7 @@
 import static com.android.quickstep.MultiStateCallback.DEBUG_STATES;
 import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.CANCEL_RECENTS_ANIMATION;
 import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.EXPECTING_TASK_APPEARED;
+import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.LAUNCHER_DESTROYED;
 import static com.android.quickstep.util.ActiveGestureErrorDetector.GestureEvent.ON_SETTLED_ON_END_TARGET;
 import static com.android.quickstep.views.RecentsView.UPDATE_SYSUI_FLAGS_THRESHOLD;
 import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_RECENTS;
@@ -181,6 +182,7 @@
                     if (mActivity != activity) {
                         return;
                     }
+                    ActiveGestureLog.INSTANCE.addLog("Launcher destroyed", LAUNCHER_DESTROYED);
                     mRecentsView = null;
                     mActivity = null;
                 }
diff --git a/quickstep/src/com/android/quickstep/util/ActiveGestureErrorDetector.java b/quickstep/src/com/android/quickstep/util/ActiveGestureErrorDetector.java
index 60065fb..2964868 100644
--- a/quickstep/src/com/android/quickstep/util/ActiveGestureErrorDetector.java
+++ b/quickstep/src/com/android/quickstep/util/ActiveGestureErrorDetector.java
@@ -20,7 +20,6 @@
 import androidx.annotation.NonNull;
 
 import java.io.PrintWriter;
-import java.util.List;
 import java.util.Set;
 
 /**
@@ -37,7 +36,7 @@
         ON_SETTLED_ON_END_TARGET, START_RECENTS_ANIMATION, FINISH_RECENTS_ANIMATION,
         CANCEL_RECENTS_ANIMATION, SET_ON_PAGE_TRANSITION_END_CALLBACK, CANCEL_CURRENT_ANIMATION,
         CLEANUP_SCREENSHOT, SCROLLER_ANIMATION_ABORTED, TASK_APPEARED, EXPECTING_TASK_APPEARED,
-        FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER,
+        FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER, LAUNCHER_DESTROYED,
 
         /**
          * These GestureEvents are specifically associated to state flags that get set in
@@ -68,288 +67,288 @@
     protected static void analyseAndDump(
             @NonNull String prefix,
             @NonNull PrintWriter writer,
-            List<ActiveGestureLog.EventLog> eventLogs) {
-        writer.println(prefix + "ActiveGestureErrorDetector:");
-        for (int i = 0; i < eventLogs.size(); i++) {
-            ActiveGestureLog.EventLog eventLog = eventLogs.get(i);
-            if (eventLog == null) {
+            @NonNull ActiveGestureLog.EventLog eventLog) {
+        writer.println(prefix + "Error messages for gesture ID: " + eventLog.logId);
+
+        boolean errorDetected = false;
+        // Use a Set since the order is inherently checked in the loop.
+        final Set<GestureEvent> encounteredEvents = new ArraySet<>();
+        // Set flags and check order of operations.
+        for (ActiveGestureLog.EventEntry eventEntry : eventLog.eventEntries) {
+            GestureEvent gestureEvent = eventEntry.getGestureEvent();
+            if (gestureEvent == null) {
                 continue;
             }
-            int gestureId = eventLog.logId;
-            writer.println(prefix + "\tError messages for gesture ID: " + gestureId);
+            encounteredEvents.add(gestureEvent);
 
-            boolean errorDetected = false;
-            // Use a Set since the order is inherently checked in the loop.
-            final Set<GestureEvent> encounteredEvents = new ArraySet<>();
-            // Set flags and check order of operations.
-            for (ActiveGestureLog.EventEntry eventEntry : eventLog.eventEntries) {
-                GestureEvent gestureEvent = eventEntry.getGestureEvent();
-                if (gestureEvent == null) {
-                    continue;
-                }
-                encounteredEvents.add(gestureEvent);
-                switch (gestureEvent) {
-                    case MOTION_UP:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.MOTION_DOWN),
-                                prefix,
-                                /* errorMessage= */ "Motion up detected before/without"
-                                        + " motion down.",
-                                writer);
-                        break;
-                    case ON_SETTLED_ON_END_TARGET:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.SET_END_TARGET),
-                                prefix,
-                                /* errorMessage= */ "onSettledOnEndTarget called "
-                                        + "before/without setEndTarget.",
-                                writer);
-                        break;
-                    case FINISH_RECENTS_ANIMATION:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.START_RECENTS_ANIMATION),
-                                prefix,
-                                /* errorMessage= */ "finishRecentsAnimation called "
-                                        + "before/without startRecentsAnimation.",
-                                writer);
-                        break;
-                    case CANCEL_RECENTS_ANIMATION:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.START_RECENTS_ANIMATION),
-                                prefix,
-                                /* errorMessage= */ "cancelRecentsAnimation called "
-                                        + "before/without startRecentsAnimation.",
-                                writer);
-                        break;
-                    case CLEANUP_SCREENSHOT:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.STATE_SCREENSHOT_CAPTURED),
-                                prefix,
-                                /* errorMessage= */ "recents activity screenshot was "
-                                        + "cleaned up before/without STATE_SCREENSHOT_CAPTURED "
-                                        + "being set.",
-                                writer);
-                        break;
-                    case SCROLLER_ANIMATION_ABORTED:
-                        errorDetected |= printErrorIfTrue(
-                                encounteredEvents.contains(GestureEvent.SET_END_TARGET_HOME)
-                                        && !encounteredEvents.contains(
-                                                GestureEvent.ON_SETTLED_ON_END_TARGET),
-                                prefix,
-                                /* errorMessage= */ "recents view scroller animation "
-                                        + "aborted after setting end target HOME, but before"
-                                        + " settling on end target.",
-                                writer);
-                        break;
-                    case TASK_APPEARED:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.SET_END_TARGET_NEW_TASK),
-                                prefix,
-                                /* errorMessage= */ "onTasksAppeared called "
-                                        + "before/without setting end target to new task",
-                                writer);
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.EXPECTING_TASK_APPEARED),
-                                prefix,
-                                /* errorMessage= */ "onTasksAppeared was not expected to be called",
-                                writer);
-                        break;
-                    case EXPECTING_TASK_APPEARED:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.SET_END_TARGET_NEW_TASK),
-                                prefix,
-                                /* errorMessage= */ "expecting onTasksAppeared to be called "
-                                        + "before/without setting end target to new task",
-                                writer);
-                        break;
-                    case STATE_GESTURE_COMPLETED:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.MOTION_UP),
-                                prefix,
-                                /* errorMessage= */ "STATE_GESTURE_COMPLETED set "
-                                        + "before/without motion up.",
-                                writer);
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.STATE_GESTURE_STARTED),
-                                prefix,
-                                /* errorMessage= */ "STATE_GESTURE_COMPLETED set "
-                                        + "before/without STATE_GESTURE_STARTED.",
-                                writer);
-                        break;
-                    case STATE_GESTURE_CANCELLED:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.MOTION_UP),
-                                prefix,
-                                /* errorMessage= */ "STATE_GESTURE_CANCELLED set "
-                                        + "before/without motion up.",
-                                writer);
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.STATE_GESTURE_STARTED),
-                                prefix,
-                                /* errorMessage= */ "STATE_GESTURE_CANCELLED set "
-                                        + "before/without STATE_GESTURE_STARTED.",
-                                writer);
-                        break;
-                    case STATE_SCREENSHOT_CAPTURED:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(GestureEvent.STATE_CAPTURE_SCREENSHOT),
-                                prefix,
-                                /* errorMessage= */ "STATE_SCREENSHOT_CAPTURED set "
-                                        + "before/without STATE_CAPTURE_SCREENSHOT.",
-                                writer);
-                        break;
-                    case STATE_RECENTS_SCROLLING_FINISHED:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(
-                                        GestureEvent.SET_ON_PAGE_TRANSITION_END_CALLBACK),
-                                prefix,
-                                /* errorMessage= */ "STATE_RECENTS_SCROLLING_FINISHED "
-                                        + "set before/without calling "
-                                        + "setOnPageTransitionEndCallback.",
-                                writer);
-                        break;
-                    case STATE_RECENTS_ANIMATION_CANCELED:
-                        errorDetected |= printErrorIfTrue(
-                                !encounteredEvents.contains(
-                                        GestureEvent.START_RECENTS_ANIMATION),
-                                prefix,
-                                /* errorMessage= */ "STATE_RECENTS_ANIMATION_CANCELED "
-                                        + "set before/without startRecentsAnimation.",
-                                writer);
-                        break;
-                    case MOTION_DOWN:
-                    case SET_END_TARGET:
-                    case SET_END_TARGET_HOME:
-                    case SET_END_TARGET_NEW_TASK:
-                    case START_RECENTS_ANIMATION:
-                    case SET_ON_PAGE_TRANSITION_END_CALLBACK:
-                    case CANCEL_CURRENT_ANIMATION:
-                    case FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER:
-                    case STATE_GESTURE_STARTED:
-                    case STATE_END_TARGET_ANIMATION_FINISHED:
-                    case STATE_CAPTURE_SCREENSHOT:
-                    case STATE_HANDLER_INVALIDATED:
-                    case STATE_LAUNCHER_DRAWN:
-                    default:
-                        // No-Op
-                }
+            switch (gestureEvent) {
+                case MOTION_UP:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.MOTION_DOWN),
+                            prefix,
+                            /* errorMessage= */ "Motion up detected before/without"
+                                    + " motion down.",
+                            writer);
+                    break;
+                case ON_SETTLED_ON_END_TARGET:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.SET_END_TARGET),
+                            prefix,
+                            /* errorMessage= */ "onSettledOnEndTarget called "
+                                    + "before/without setEndTarget.",
+                            writer);
+                    break;
+                case FINISH_RECENTS_ANIMATION:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.START_RECENTS_ANIMATION),
+                            prefix,
+                            /* errorMessage= */ "finishRecentsAnimation called "
+                                    + "before/without startRecentsAnimation.",
+                            writer);
+                    break;
+                case CANCEL_RECENTS_ANIMATION:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.START_RECENTS_ANIMATION),
+                            prefix,
+                            /* errorMessage= */ "cancelRecentsAnimation called "
+                                    + "before/without startRecentsAnimation.",
+                            writer);
+                    break;
+                case CLEANUP_SCREENSHOT:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.STATE_SCREENSHOT_CAPTURED),
+                            prefix,
+                            /* errorMessage= */ "recents activity screenshot was "
+                                    + "cleaned up before/without STATE_SCREENSHOT_CAPTURED "
+                                    + "being set.",
+                            writer);
+                    break;
+                case SCROLLER_ANIMATION_ABORTED:
+                    errorDetected |= printErrorIfTrue(
+                            encounteredEvents.contains(GestureEvent.SET_END_TARGET_HOME)
+                                    && !encounteredEvents.contains(
+                                            GestureEvent.ON_SETTLED_ON_END_TARGET),
+                            prefix,
+                            /* errorMessage= */ "recents view scroller animation "
+                                    + "aborted after setting end target HOME, but before"
+                                    + " settling on end target.",
+                            writer);
+                    break;
+                case TASK_APPEARED:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.SET_END_TARGET_NEW_TASK),
+                            prefix,
+                            /* errorMessage= */ "onTasksAppeared called "
+                                    + "before/without setting end target to new task",
+                            writer);
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.EXPECTING_TASK_APPEARED),
+                            prefix,
+                            /* errorMessage= */ "onTasksAppeared was not expected to be called",
+                            writer);
+                    break;
+                case EXPECTING_TASK_APPEARED:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.SET_END_TARGET_NEW_TASK),
+                            prefix,
+                            /* errorMessage= */ "expecting onTasksAppeared to be called "
+                                    + "before/without setting end target to new task",
+                            writer);
+                    break;
+                case LAUNCHER_DESTROYED:
+                    errorDetected |= printErrorIfTrue(
+                            true,
+                            prefix,
+                            /* errorMessage= */ "Launcher destroyed mid-gesture",
+                            writer);
+                    break;
+                case STATE_GESTURE_COMPLETED:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.MOTION_UP),
+                            prefix,
+                            /* errorMessage= */ "STATE_GESTURE_COMPLETED set "
+                                    + "before/without motion up.",
+                            writer);
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.STATE_GESTURE_STARTED),
+                            prefix,
+                            /* errorMessage= */ "STATE_GESTURE_COMPLETED set "
+                                    + "before/without STATE_GESTURE_STARTED.",
+                            writer);
+                    break;
+                case STATE_GESTURE_CANCELLED:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.MOTION_UP),
+                            prefix,
+                            /* errorMessage= */ "STATE_GESTURE_CANCELLED set "
+                                    + "before/without motion up.",
+                            writer);
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.STATE_GESTURE_STARTED),
+                            prefix,
+                            /* errorMessage= */ "STATE_GESTURE_CANCELLED set "
+                                    + "before/without STATE_GESTURE_STARTED.",
+                            writer);
+                    break;
+                case STATE_SCREENSHOT_CAPTURED:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(GestureEvent.STATE_CAPTURE_SCREENSHOT),
+                            prefix,
+                            /* errorMessage= */ "STATE_SCREENSHOT_CAPTURED set "
+                                    + "before/without STATE_CAPTURE_SCREENSHOT.",
+                            writer);
+                    break;
+                case STATE_RECENTS_SCROLLING_FINISHED:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(
+                                    GestureEvent.SET_ON_PAGE_TRANSITION_END_CALLBACK),
+                            prefix,
+                            /* errorMessage= */ "STATE_RECENTS_SCROLLING_FINISHED "
+                                    + "set before/without calling "
+                                    + "setOnPageTransitionEndCallback.",
+                            writer);
+                    break;
+                case STATE_RECENTS_ANIMATION_CANCELED:
+                    errorDetected |= printErrorIfTrue(
+                            !encounteredEvents.contains(
+                                    GestureEvent.START_RECENTS_ANIMATION),
+                            prefix,
+                            /* errorMessage= */ "STATE_RECENTS_ANIMATION_CANCELED "
+                                    + "set before/without startRecentsAnimation.",
+                            writer);
+                    break;
+                case MOTION_DOWN:
+                case SET_END_TARGET:
+                case SET_END_TARGET_HOME:
+                case SET_END_TARGET_NEW_TASK:
+                case START_RECENTS_ANIMATION:
+                case SET_ON_PAGE_TRANSITION_END_CALLBACK:
+                case CANCEL_CURRENT_ANIMATION:
+                case FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER:
+                case STATE_GESTURE_STARTED:
+                case STATE_END_TARGET_ANIMATION_FINISHED:
+                case STATE_CAPTURE_SCREENSHOT:
+                case STATE_HANDLER_INVALIDATED:
+                case STATE_LAUNCHER_DRAWN:
+                default:
+                    // No-Op
             }
+        }
 
-            // Check that all required events were found.
-            errorDetected |= printErrorIfTrue(
-                    !encounteredEvents.contains(GestureEvent.MOTION_DOWN),
-                    prefix,
-                    /* errorMessage= */ "Motion down never detected.",
-                    writer);
-            errorDetected |= printErrorIfTrue(
-                    !encounteredEvents.contains(GestureEvent.MOTION_UP),
-                    prefix,
-                    /* errorMessage= */ "Motion up never detected.",
-                    writer);
+        // Check that all required events were found.
+        errorDetected |= printErrorIfTrue(
+                !encounteredEvents.contains(GestureEvent.MOTION_DOWN),
+                prefix,
+                /* errorMessage= */ "Motion down never detected.",
+                writer);
+        errorDetected |= printErrorIfTrue(
+                !encounteredEvents.contains(GestureEvent.MOTION_UP),
+                prefix,
+                /* errorMessage= */ "Motion up never detected.",
+                writer);
 
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(GestureEvent.SET_END_TARGET)
-                            && !encounteredEvents.contains(GestureEvent.ON_SETTLED_ON_END_TARGET),
-                    prefix,
-                    /* errorMessage= */ "setEndTarget was called, but "
-                            + "onSettledOnEndTarget wasn't.",
-                    writer);
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(GestureEvent.SET_END_TARGET)
-                            && !encounteredEvents.contains(
-                                    GestureEvent.STATE_END_TARGET_ANIMATION_FINISHED),
-                    prefix,
-                    /* errorMessage= */ "setEndTarget was called, but "
-                            + "STATE_END_TARGET_ANIMATION_FINISHED was never set.",
-                    writer);
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(GestureEvent.SET_END_TARGET)
-                            && !encounteredEvents.contains(
-                                    GestureEvent.STATE_RECENTS_SCROLLING_FINISHED),
-                    prefix,
-                    /* errorMessage= */ "setEndTarget was called, but "
-                            + "STATE_RECENTS_SCROLLING_FINISHED was never set.",
-                    writer);
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(
-                            GestureEvent.STATE_END_TARGET_ANIMATION_FINISHED)
-                            && encounteredEvents.contains(
-                                    GestureEvent.STATE_RECENTS_SCROLLING_FINISHED)
-                            && !encounteredEvents.contains(GestureEvent.ON_SETTLED_ON_END_TARGET),
-                    prefix,
-                    /* errorMessage= */ "STATE_END_TARGET_ANIMATION_FINISHED and "
-                            + "STATE_RECENTS_SCROLLING_FINISHED were set, but onSettledOnEndTarget "
-                            + "wasn't called.",
-                    writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(GestureEvent.SET_END_TARGET)
+                        && !encounteredEvents.contains(GestureEvent.ON_SETTLED_ON_END_TARGET),
+                prefix,
+                /* errorMessage= */ "setEndTarget was called, but "
+                        + "onSettledOnEndTarget wasn't.",
+                writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(GestureEvent.SET_END_TARGET)
+                        && !encounteredEvents.contains(
+                                GestureEvent.STATE_END_TARGET_ANIMATION_FINISHED),
+                prefix,
+                /* errorMessage= */ "setEndTarget was called, but "
+                        + "STATE_END_TARGET_ANIMATION_FINISHED was never set.",
+                writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(GestureEvent.SET_END_TARGET)
+                        && !encounteredEvents.contains(
+                                GestureEvent.STATE_RECENTS_SCROLLING_FINISHED),
+                prefix,
+                /* errorMessage= */ "setEndTarget was called, but "
+                        + "STATE_RECENTS_SCROLLING_FINISHED was never set.",
+                writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(
+                        GestureEvent.STATE_END_TARGET_ANIMATION_FINISHED)
+                        && encounteredEvents.contains(
+                                GestureEvent.STATE_RECENTS_SCROLLING_FINISHED)
+                        && !encounteredEvents.contains(GestureEvent.ON_SETTLED_ON_END_TARGET),
+                prefix,
+                /* errorMessage= */ "STATE_END_TARGET_ANIMATION_FINISHED and "
+                        + "STATE_RECENTS_SCROLLING_FINISHED were set, but onSettledOnEndTarget "
+                        + "wasn't called.",
+                writer);
 
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(
-                            GestureEvent.START_RECENTS_ANIMATION)
-                            && !encounteredEvents.contains(GestureEvent.FINISH_RECENTS_ANIMATION)
-                            && !encounteredEvents.contains(GestureEvent.CANCEL_RECENTS_ANIMATION),
-                    prefix,
-                    /* errorMessage= */ "startRecentsAnimation was called, but "
-                            + "finishRecentsAnimation and cancelRecentsAnimation weren't.",
-                    writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(
+                        GestureEvent.START_RECENTS_ANIMATION)
+                        && !encounteredEvents.contains(GestureEvent.FINISH_RECENTS_ANIMATION)
+                        && !encounteredEvents.contains(GestureEvent.CANCEL_RECENTS_ANIMATION),
+                prefix,
+                /* errorMessage= */ "startRecentsAnimation was called, but "
+                        + "finishRecentsAnimation and cancelRecentsAnimation weren't.",
+                writer);
 
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(GestureEvent.STATE_GESTURE_STARTED)
-                            && !encounteredEvents.contains(GestureEvent.STATE_GESTURE_COMPLETED)
-                            && !encounteredEvents.contains(GestureEvent.STATE_GESTURE_CANCELLED),
-                    prefix,
-                    /* errorMessage= */ "STATE_GESTURE_STARTED was set, but "
-                            + "STATE_GESTURE_COMPLETED and STATE_GESTURE_CANCELLED weren't.",
-                    writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(GestureEvent.STATE_GESTURE_STARTED)
+                        && !encounteredEvents.contains(GestureEvent.STATE_GESTURE_COMPLETED)
+                        && !encounteredEvents.contains(GestureEvent.STATE_GESTURE_CANCELLED),
+                prefix,
+                /* errorMessage= */ "STATE_GESTURE_STARTED was set, but "
+                        + "STATE_GESTURE_COMPLETED and STATE_GESTURE_CANCELLED weren't.",
+                writer);
 
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(
-                            GestureEvent.STATE_CAPTURE_SCREENSHOT)
-                            && !encounteredEvents.contains(GestureEvent.STATE_SCREENSHOT_CAPTURED),
-                    prefix,
-                    /* errorMessage= */ "STATE_CAPTURE_SCREENSHOT was set, but "
-                            + "STATE_SCREENSHOT_CAPTURED wasn't.",
-                    writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(
+                        GestureEvent.STATE_CAPTURE_SCREENSHOT)
+                        && !encounteredEvents.contains(GestureEvent.STATE_SCREENSHOT_CAPTURED),
+                prefix,
+                /* errorMessage= */ "STATE_CAPTURE_SCREENSHOT was set, but "
+                        + "STATE_SCREENSHOT_CAPTURED wasn't.",
+                writer);
 
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(
-                            GestureEvent.SET_ON_PAGE_TRANSITION_END_CALLBACK)
-                            && !encounteredEvents.contains(
-                                    GestureEvent.STATE_RECENTS_SCROLLING_FINISHED),
-                    prefix,
-                    /* errorMessage= */ "setOnPageTransitionEndCallback called, but "
-                            + "STATE_RECENTS_SCROLLING_FINISHED wasn't set.",
-                    writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(
+                        GestureEvent.SET_ON_PAGE_TRANSITION_END_CALLBACK)
+                        && !encounteredEvents.contains(
+                                GestureEvent.STATE_RECENTS_SCROLLING_FINISHED),
+                prefix,
+                /* errorMessage= */ "setOnPageTransitionEndCallback called, but "
+                        + "STATE_RECENTS_SCROLLING_FINISHED wasn't set.",
+                writer);
 
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(
-                            GestureEvent.FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER)
-                            && !encounteredEvents.contains(GestureEvent.CANCEL_CURRENT_ANIMATION)
-                            && !encounteredEvents.contains(GestureEvent.STATE_HANDLER_INVALIDATED),
-                    prefix,
-                    /* errorMessage= */ "AbsSwipeUpHandler.cancelCurrentAnimation "
-                            + "wasn't called and STATE_HANDLER_INVALIDATED wasn't set.",
-                    writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(
+                        GestureEvent.FLAG_USING_OTHER_ACTIVITY_INPUT_CONSUMER)
+                        && !encounteredEvents.contains(GestureEvent.CANCEL_CURRENT_ANIMATION)
+                        && !encounteredEvents.contains(GestureEvent.STATE_HANDLER_INVALIDATED),
+                prefix,
+                /* errorMessage= */ "AbsSwipeUpHandler.cancelCurrentAnimation "
+                        + "wasn't called and STATE_HANDLER_INVALIDATED wasn't set.",
+                writer);
 
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(
-                            GestureEvent.STATE_RECENTS_ANIMATION_CANCELED)
-                            && !encounteredEvents.contains(GestureEvent.CLEANUP_SCREENSHOT),
-                    prefix,
-                    /* errorMessage= */ "STATE_RECENTS_ANIMATION_CANCELED was set but "
-                            + "the task screenshot wasn't cleaned up.",
-                    writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(
+                        GestureEvent.STATE_RECENTS_ANIMATION_CANCELED)
+                        && !encounteredEvents.contains(GestureEvent.CLEANUP_SCREENSHOT),
+                prefix,
+                /* errorMessage= */ "STATE_RECENTS_ANIMATION_CANCELED was set but "
+                        + "the task screenshot wasn't cleaned up.",
+                writer);
 
-            errorDetected |= printErrorIfTrue(
-                    /* condition= */ encounteredEvents.contains(
-                            GestureEvent.EXPECTING_TASK_APPEARED)
-                            && !encounteredEvents.contains(GestureEvent.TASK_APPEARED),
-                    prefix,
-                    /* errorMessage= */ "onTaskAppeared was expected to be called but wasn't.",
-                    writer);
+        errorDetected |= printErrorIfTrue(
+                /* condition= */ encounteredEvents.contains(
+                        GestureEvent.EXPECTING_TASK_APPEARED)
+                        && !encounteredEvents.contains(GestureEvent.TASK_APPEARED),
+                prefix,
+                /* errorMessage= */ "onTaskAppeared was expected to be called but wasn't.",
+                writer);
 
-            if (!errorDetected) {
-                writer.println(prefix + "\t\tNo errors detected.");
-            }
+        if (!errorDetected) {
+            writer.println(prefix + "\tNo errors detected.");
         }
     }
 
@@ -358,7 +357,8 @@
         if (!condition) {
             return false;
         }
-        writer.println(prefix + "\t\t- " + errorMessage);
+        writer.println(prefix + "\t- " + errorMessage);
+
         return true;
     }
 }
diff --git a/quickstep/src/com/android/quickstep/util/ActiveGestureLog.java b/quickstep/src/com/android/quickstep/util/ActiveGestureLog.java
index 23fdd58..e05d85c 100644
--- a/quickstep/src/com/android/quickstep/util/ActiveGestureLog.java
+++ b/quickstep/src/com/android/quickstep/util/ActiveGestureLog.java
@@ -155,19 +155,27 @@
     }
 
     public void dump(String prefix, PrintWriter writer) {
+        if (FeatureFlags.ENABLE_GESTURE_ERROR_DETECTION.get()) {
+            writer.println(prefix + "ActiveGestureErrorDetector:");
+            for (int i = 0; i < logs.length; i++) {
+                EventLog eventLog = logs[(nextIndex + i) % logs.length];
+                if (eventLog == null) {
+                    continue;
+                }
+                ActiveGestureErrorDetector.analyseAndDump(prefix + '\t', writer, eventLog);
+            }
+        }
+
         writer.println(prefix + "ActiveGestureLog history:");
         SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss.SSSZ  ", Locale.US);
         Date date = new Date();
-        ArrayList<EventLog> eventLogs = new ArrayList<>();
-
         for (int i = 0; i < logs.length; i++) {
             EventLog eventLog = logs[(nextIndex + i) % logs.length];
             if (eventLog == null) {
                 continue;
             }
-            eventLogs.add(eventLog);
-            writer.println(prefix + "\tLogs for logId: " + eventLog.logId);
 
+            writer.println(prefix + "\tLogs for logId: " + eventLog.logId);
             for (EventEntry eventEntry : eventLog.eventEntries) {
                 date.setTime(eventEntry.time);
 
@@ -199,10 +207,6 @@
                 writer.println(msg);
             }
         }
-
-        if (FeatureFlags.ENABLE_GESTURE_ERROR_DETECTION.get()) {
-            ActiveGestureErrorDetector.analyseAndDump(prefix + '\t', writer, eventLogs);
-        }
     }
 
     /**
diff --git a/quickstep/src/com/android/quickstep/views/DesktopTaskView.java b/quickstep/src/com/android/quickstep/views/DesktopTaskView.java
index dc265e4..0ac682f 100644
--- a/quickstep/src/com/android/quickstep/views/DesktopTaskView.java
+++ b/quickstep/src/com/android/quickstep/views/DesktopTaskView.java
@@ -24,6 +24,8 @@
 import android.content.Context;
 import android.graphics.Point;
 import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.LayerDrawable;
 import android.graphics.drawable.ShapeDrawable;
 import android.graphics.drawable.shapes.RoundRectShape;
 import android.os.SystemProperties;
@@ -31,14 +33,16 @@
 import android.util.Log;
 import android.util.SparseArray;
 import android.view.MotionEvent;
+import android.view.View;
+import android.widget.FrameLayout;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Launcher;
+import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
-import com.android.launcher3.touch.PagedOrientationHandler;
 import com.android.launcher3.util.RunnableList;
 import com.android.quickstep.RecentsModel;
 import com.android.quickstep.SystemUiProxy;
@@ -87,7 +91,7 @@
 
     private final ArrayList<CancellableTask<?>> mPendingThumbnailRequests = new ArrayList<>();
 
-    private ShapeDrawable mBackground;
+    private View mBackgroundView;
 
     public DesktopTaskView(Context context) {
         this(context, null);
@@ -104,14 +108,28 @@
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
+
+        mBackgroundView = findViewById(R.id.background);
+
+        int topMarginPx =
+                mActivity.getDeviceProfile().overviewTaskThumbnailTopMarginPx;
+        FrameLayout.LayoutParams params = (LayoutParams) mBackgroundView.getLayoutParams();
+        params.topMargin = topMarginPx;
+        mBackgroundView.setLayoutParams(params);
+
         float[] outerRadii = new float[8];
         Arrays.fill(outerRadii, getTaskCornerRadius());
         RoundRectShape shape = new RoundRectShape(outerRadii, null, null);
-        mBackground = new ShapeDrawable(shape);
-        mBackground.setTint(getResources().getColor(android.R.color.system_neutral2_300,
+        ShapeDrawable background = new ShapeDrawable(shape);
+        background.setTint(getResources().getColor(android.R.color.system_neutral2_300,
                 getContext().getTheme()));
         // TODO(b/244348395): this should be wallpaper
-        setBackground(mBackground);
+        mBackgroundView.setBackground(background);
+
+        Drawable icon = getResources().getDrawable(R.drawable.ic_desktop, getContext().getTheme());
+        Drawable iconBackground = getResources().getDrawable(R.drawable.bg_circle,
+                getContext().getTheme());
+        mIconView.setDrawable(new LayerDrawable(new Drawable[]{iconBackground, icon}));
     }
 
     @Override
@@ -252,20 +270,9 @@
     }
 
     @Override
-    public void setOrientationState(RecentsOrientedState orientationState) {
-        // TODO(b/249371338): this copies logic from TaskView
-        PagedOrientationHandler orientationHandler = orientationState.getOrientationHandler();
-        boolean isRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
+    protected void setThumbnailOrientation(RecentsOrientedState orientationState) {
         DeviceProfile deviceProfile = mActivity.getDeviceProfile();
-
-        LayoutParams iconParams = (LayoutParams) mIconView.getLayoutParams();
-
         int thumbnailTopMargin = deviceProfile.overviewTaskThumbnailTopMarginPx;
-        int taskIconHeight = deviceProfile.overviewTaskIconSizePx;
-        int taskMargin = deviceProfile.overviewTaskMarginPx;
-
-        orientationHandler.setTaskIconParams(iconParams, taskMargin, taskIconHeight,
-                thumbnailTopMargin, isRtl);
 
         LayoutParams snapshotParams = (LayoutParams) mSnapshotView.getLayoutParams();
         snapshotParams.topMargin = thumbnailTopMargin;
@@ -374,6 +381,9 @@
 
         setMeasuredDimension(containerWidth, containerHeight);
 
+        int thumbnailTopMarginPx = mActivity.getDeviceProfile().overviewTaskThumbnailTopMarginPx;
+        containerHeight -= thumbnailTopMarginPx;
+
         int thumbnails = mSnapshotViewMap.size();
         if (thumbnails == 0) {
             return;
@@ -416,6 +426,8 @@
                 }
                 int taskX = (int) (positionInParent.x * scaleWidth);
                 int taskY = (int) (positionInParent.y * scaleHeight);
+                // move task down by margin size
+                taskY += thumbnailTopMarginPx;
                 thumbnailView.setX(taskX);
                 thumbnailView.setY(taskY);
 
@@ -439,9 +451,9 @@
         mFullscreenProgress = progress;
         if (mFullscreenProgress > 0) {
             // Don't show background while we are transitioning to/from fullscreen
-            setBackground(null);
+            mBackgroundView.setVisibility(INVISIBLE);
         } else {
-            setBackground(mBackground);
+            mBackgroundView.setVisibility(VISIBLE);
         }
         for (int i = 0; i < mSnapshotViewMap.size(); i++) {
             TaskThumbnailView thumbnailView = mSnapshotViewMap.valueAt(i);
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.java b/quickstep/src/com/android/quickstep/views/TaskView.java
index 829e72c..d3c7778 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskView.java
@@ -996,6 +996,11 @@
     }
 
     public void setOrientationState(RecentsOrientedState orientationState) {
+        setIconOrientation(orientationState);
+        setThumbnailOrientation(orientationState);
+    }
+
+    protected void setIconOrientation(RecentsOrientedState orientationState) {
         PagedOrientationHandler orientationHandler = orientationState.getOrientationHandler();
         boolean isRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
         DeviceProfile deviceProfile = mActivity.getDeviceProfile();
@@ -1016,6 +1021,11 @@
         int iconDrawableSize = isGridTask ? deviceProfile.overviewTaskIconDrawableSizeGridPx
                 : deviceProfile.overviewTaskIconDrawableSizePx;
         mIconView.setDrawableSize(iconDrawableSize, iconDrawableSize);
+    }
+
+    protected void setThumbnailOrientation(RecentsOrientedState orientationState) {
+        DeviceProfile deviceProfile = mActivity.getDeviceProfile();
+        int thumbnailTopMargin = deviceProfile.overviewTaskThumbnailTopMarginPx;
 
         LayoutParams snapshotParams = (LayoutParams) mSnapshotView.getLayoutParams();
         snapshotParams.topMargin = thumbnailTopMargin;
diff --git a/res/drawable/ic_desktop.xml b/res/drawable/ic_desktop.xml
new file mode 100644
index 0000000..dfaf8b8
--- /dev/null
+++ b/res/drawable/ic_desktop.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2023 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.
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="32.0dp"
+    android:height="32.0dp"
+    android:viewportWidth="32.0"
+    android:viewportHeight="32.0"
+    >
+    <group android:scaleX="0.5"
+        android:scaleY="0.5"
+        android:translateX="6.0"
+        android:translateY="6.0">
+        <path
+            android:fillColor="?android:attr/textColorPrimary"
+            android:pathData="M5.958,37.708Q4.458,37.708 3.354,36.604Q2.25,35.5 2.25,34V18.292Q2.25,16.792 3.354,15.688Q4.458,14.583 5.958,14.583H9.5V5.958Q9.5,4.458 10.625,3.354Q11.75,2.25 13.208,2.25H34Q35.542,2.25 36.646,3.354Q37.75,4.458 37.75,5.958V21.667Q37.75,23.167 36.646,24.271Q35.542,25.375 34,25.375H30.5V34Q30.5,35.5 29.396,36.604Q28.292,37.708 26.792,37.708ZM5.958,34H26.792Q26.792,34 26.792,34Q26.792,34 26.792,34V21.542H5.958V34Q5.958,34 5.958,34Q5.958,34 5.958,34ZM30.5,21.667H34Q34,21.667 34,21.667Q34,21.667 34,21.667V9.208H13.208V14.583H26.833Q28.375,14.583 29.438,15.667Q30.5,16.75 30.5,18.25Z"/>
+    </group>
+</vector>
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index 2dc3e70..674ed2e 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -379,6 +379,10 @@
             "Enable the ability to generate monochromatic icons, if it is not provided by the app"
     );
 
+    public static final BooleanFlag ENABLE_DREAM_TRANSITION = getDebugFlag(
+            "ENABLE_DREAM_TRANSITION", true,
+            "Enable the launcher transition when the device enters a dream");
+
     public static final BooleanFlag ENABLE_TASKBAR_EDU_TOOLTIP = getDebugFlag(
             "ENABLE_TASKBAR_EDU_TOOLTIP", true,
             "Enable the tooltip version of the Taskbar education flow.");