Merge "Fix ChangeClipBounds to set final clip to null." into oc-dev

package android.transition;

import android.animation.Animator;

import android.animation.AnimatorListenerAdapter;

import android.animation.ObjectAnimator;

import android.animation.RectEvaluator;

import android.content.Context;

        }

        Rect start = (Rect) startValues.values.get(PROPNAME_CLIP);

        Rect end = (Rect) endValues.values.get(PROPNAME_CLIP);

        boolean endIsNull = end == null;

        if (start == null && end == null) {

            return null; // No animation required since there is no clip.

        }

        endValues.view.setClipBounds(start);

        RectEvaluator evaluator = new RectEvaluator(new Rect());

        return ObjectAnimator.ofObject(endValues.view, "clipBounds", evaluator, start, end);

        ObjectAnimator animator =

                ObjectAnimator.ofObject(endValues.view, "clipBounds", evaluator, start, end);

        if (endIsNull) {

            final View endView = endValues.view;

            animator.addListener(new AnimatorListenerAdapter() {

                @Override

                public void onAnimationEnd(Animator animation) {

                    endView.setClipBounds(null);

                }

            });

        }

        return animator;

    }

}