am 6b0d58c1: Ensure that FirstFrameAnimatorHelper doesn\'t set play time when animation is complete

* commit '6b0d58c1':
  Ensure that FirstFrameAnimatorHelper doesn't set play time when animation is complete

src/com/android/launcher2/FirstFrameAnimatorHelper.java

@@ -91,12 +91,14 @@ public class FirstFrameAnimatorHelper extends AnimatorListenerAdapter
             mStartTime = currentTime;
         }
 
+        boolean isFinalFrame = Float.compare(1f, animation.getAnimatedFraction()) == 0;
+
         if (!mHandlingOnAnimationUpdate &&
             sVisible &&
-            // If the current play time exceeds the duration, the animation
-            // will get finished, even if we call setCurrentPlayTime -- therefore
+            // If the current play time exceeds the duration, or the animated fraction is 1,
+            // the animation will get finished, even if we call setCurrentPlayTime -- therefore
             // don't adjust the animation in that case
-            animation.getCurrentPlayTime() < animation.getDuration()) {
+            animation.getCurrentPlayTime() < animation.getDuration() && !isFinalFrame) {
             mHandlingOnAnimationUpdate = true;
             long frameNum = sGlobalFrameCounter - mStartFrame;
             // If we haven't drawn our first frame, reset the time to t = 0