| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.bubbles.animation; |
| |
| import androidx.dynamicanimation.animation.DynamicAnimation; |
| |
| /** |
| * End listener that removes itself from its animation when called for the first time. Useful since |
| * anonymous OnAnimationEndListener instances can't pass themselves to |
| * {@link DynamicAnimation#removeEndListener}, but can call through to this superclass |
| * implementation. |
| */ |
| public class OneTimeEndListener implements DynamicAnimation.OnAnimationEndListener { |
| |
| @Override |
| public void onAnimationEnd(DynamicAnimation animation, boolean canceled, float value, |
| float velocity) { |
| animation.removeEndListener(this); |
| } |
| } |