1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.support.v4.animation;
18
19/**
20 * Implementors of this interface can add themselves as update listeners
21 * to a <code>ValueAnimator</code> instance to receive callbacks on every animation
22 * frame, after the current frame's values have been calculated for that
23 * <code>ValueAnimator</code>.
24 *
25 * @hide
26 */
27public interface AnimatorUpdateListenerCompat {
28
29    /**
30     * <p>Notifies the occurrence of another frame of the animation.</p>
31     *
32     * @param animation The animation which was repeated.
33     */
34    void onAnimationUpdate(ValueAnimatorCompat animation);
35
36}