Fix RTL bug when swiping up to home.

When you switch to RTL when an app is open, we try to use the BubbleTextView
that is no longer attached on the animation back to home. This causes the
item location to return the wrong values (since now the view doesn't have
valid padding/width we can use). In this case, we'll use the fallback
animation.

Bug: 131242470
Change-Id: I0ce27ee10bd6402cc6b2065813b034fc04592622

1 files changed, 6 insertions, 4 deletions

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 3d2659d54..61d329b25 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java
@@ -117,9 +117,11 @@ public final class LauncherActivityControllerHelper implements ActivityControlHe
             workspaceView = null;
         }
         final Rect iconLocation = new Rect();
-        final FloatingIconView floatingView = workspaceView == null ? null
-                : FloatingIconView.getFloatingIconView(activity, workspaceView,
-                true /* hideOriginal */, iconLocation, false /* isOpening */, null /* recycle */);
+        boolean canUseWorkspaceView = workspaceView != null && workspaceView.isAttachedToWindow();
+        final FloatingIconView floatingView = canUseWorkspaceView
+                ? FloatingIconView.getFloatingIconView(activity, workspaceView,
+                true /* hideOriginal */, iconLocation, false /* isOpening */, null /* recycle */)
+                : null;
 
         return new HomeAnimationFactory() {
             @Nullable
@@ -135,7 +137,7 @@ public final class LauncherActivityControllerHelper implements ActivityControlHe
                 final float targetCenterX = dp.availableWidthPx / 2f;
                 final float targetCenterY = dp.availableHeightPx - dp.hotseatBarSizePx;
 
-                if (workspaceView != null) {
+                if (canUseWorkspaceView) {
                     return new RectF(iconLocation);
                 } else {
                     // Fallback to animate to center of screen.