commit 675120232802b220c93600a391ee560742beb17c
author Winson Chung <winsonc@google.com> Thu Jan 20 21:32:45 2022 +0000
committer Winson Chung <winsonc@google.com> Thu Jan 20 21:32:45 2022 +0000
tree ff56a6685e8e63ac68cb73e8aa6014d3c3db873b
parent 88c671ee71d5271e33ce6bcb2b53deb54d5e882a

Skip animation if there are no targets

Bug: 210118444
Test: Manual
Change-Id: I362ca30d0e00b647d84b5df38b35b924d5ccfb33

quickstep/src/com/android/quickstep/views/RecentsView.java

diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 02261af..13a2bda 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -4139,8 +4139,10 @@
             anim.play(ObjectAnimator.ofFloat(getPageAt(centerTaskIndex),
                     mOrientationHandler.getPrimaryViewTranslate(), primaryTranslation));
             int runningTaskIndex = recentsView.getRunningTaskIndex();
-            if (ENABLE_QUICKSTEP_LIVE_TILE.get() && runningTaskIndex != -1
-                    && runningTaskIndex != taskIndex) {
+            if (ENABLE_QUICKSTEP_LIVE_TILE.get()
+                    && runningTaskIndex != -1
+                    && runningTaskIndex != taskIndex
+                    && recentsView.getRemoteTargetHandles() != null) {
                 for (RemoteTargetHandle remoteHandle : recentsView.getRemoteTargetHandles()) {
                     anim.play(ObjectAnimator.ofFloat(
                             remoteHandle.getTaskViewSimulator().taskPrimaryTranslation,