code: public void reset() {
          for (int i = 0; i < mAnimators.size(); i++) {
              mAnimators.get(mAnimators.keyAt(i)).cancel();
          }
          mAnimators.clear();
          mFirstAnimatedPosition = -1;
          mLastAnimatedPosition = -1;
          mAnimationStartMillis = -1;
          mShouldAnimate = true;
      }
docs: Call this method to reset animation status on all views.