Merge "Fix issues starting recents animation when starting a new activity" into pi-dev

services/core/java/com/android/server/am/ActivityStarter.java

@@ -1587,6 +1587,7 @@ class ActivityStarter {
                     }
                 }
             } else if (mOptions.getAvoidMoveToFront()) {
+                mDoResume = false;
                 mAvoidMoveToFront = true;
             }
         }
@@ -1929,7 +1930,7 @@ class ActivityStarter {
         // Need to update mTargetStack because if task was moved out of it, the original stack may
         // be destroyed.
         mTargetStack = intentActivity.getStack();
-        if (!mAvoidMoveToFront && !mMovedToFront && mDoResume) {
+        if (!mMovedToFront && mDoResume) {
             if (DEBUG_TASKS) Slog.d(TAG_TASKS, "Bring to front target: " + mTargetStack
                     + " from " + intentActivity);
             mTargetStack.moveToFront("intentActivityFound");

services/core/java/com/android/server/am/RecentsAnimation.java

@@ -169,6 +169,7 @@ class RecentsAnimation implements RecentsAnimationCallbacks,
                         .setMayWait(mUserController.getCurrentUserId())
                         .execute();
                 mWindowManager.prepareAppTransition(TRANSIT_NONE, false);
+                mWindowManager.executeAppTransition();
 
                 targetActivity = mDefaultDisplay.getStack(WINDOWING_MODE_UNDEFINED,
                         mTargetActivityType).getTopActivity();