Merge "Only set `mEnded` to true if `pulseAnimationFrame` returns true" into main

core/java/android/animation/AnimatorSet.java

@@ -1311,8 +1311,9 @@ public final class AnimatorSet extends Animator implements AnimationHandler.Anim
         if (!node.mEnded) {
             float durationScale = ValueAnimator.getDurationScale();
             durationScale = durationScale == 0  ? 1 : durationScale;
-            node.mEnded = node.mAnimation.pulseAnimationFrame(
-                    (long) (animPlayTime * durationScale));
+            if (node.mAnimation.pulseAnimationFrame((long) (animPlayTime * durationScale))) {
+                node.mEnded = true;
+            }
         }
     }
 

core/tests/coretests/src/android/animation/AnimatorSetCallsTest.java

@@ -17,6 +17,7 @@
 package android.animation;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
 import android.util.PollingCheck;
@@ -342,6 +343,20 @@ public class AnimatorSetCallsTest {
         });
     }
 
+    @Test
+    public void childAnimatorCancelsDuringUpdate_animatorSetIsEnded() throws Throwable {
+        mAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+                animation.cancel();
+            }
+        });
+        mActivity.runOnUiThread(() -> {
+            mSet1.start();
+            assertFalse(mSet1.isRunning());
+        });
+    }
+
     @Test
     public void reentrantStart() throws Throwable {
         CountDownLatch latch = new CountDownLatch(3);