Merge "Preempt recents animation if display is changed" into udc-dev am: fe69fc421d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21647142

Change-Id: I2a395f14c5f5b93b05f66ddafa15c9b58bc6f287
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

packages/SystemUI/shared/src/com/android/systemui/shared/system/RemoteTransitionCompat.java

@@ -246,6 +246,13 @@ public class RemoteTransitionCompat {
                         closingTasks.add(change);
                     }
                 } else if (change.getMode() == TRANSIT_CHANGE) {
+                    // Finish recents animation if the display is changed, so the default
+                    // transition handler can play the animation such as rotation effect.
+                    if (change.hasFlags(TransitionInfo.FLAG_IS_DISPLAY)) {
+                        mListener.onSwitchToScreenshot(() -> finish(false /* toHome */,
+                                false /* userLeaveHint */));
+                        return false;
+                    }
                     hasChangingApp = true;
                 }
             }