Do not capture activity snapshot if starting window is associated to task.

There doesn't need to capture snapshot from an activity if the starting
window is associated to task, everything should be hide behide the
window.

Bug: 290319270
Test: atest TransitionTests SyncEngineTests
Change-Id: I78eda58c3ec8405498b3c32ecc66b3d529cdb38c

1 files changed, 8 insertions, 0 deletions

diff --git a/services/core/java/com/android/server/wm/Transition.java b/services/core/java/com/android/server/wm/Transition.java
index 2c582c18a8ff..65c5c9b35ab7 100644
--- a/services/core/java/com/android/server/wm/Transition.java
+++ b/services/core/java/com/android/server/wm/Transition.java
@@ -712,6 +712,14 @@ class Transition implements BLASTSyncEngine.TransactionReadyListener {
             mFlags |= WindowManager.TRANSIT_FLAG_INVISIBLE;
             return;
         }
+        // Activity doesn't need to capture snapshot if the starting window has associated to task.
+        if (wc.asActivityRecord() != null) {
+            final ActivityRecord activityRecord = wc.asActivityRecord();
+            if (activityRecord.mStartingData != null
+                    && activityRecord.mStartingData.mAssociatedTask != null) {
+                return;
+            }
+        }
 
         if (mContainerFreezer == null) {
             mContainerFreezer = new ScreenshotFreezer();