Animatable.java revision f456b1f078639a422f966ef2e9376cbd5ae3d274
1/* 2 * Copyright (C) 2009 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.graphics.drawable; 18 19/** 20 * Interface that drawables supporting animations should implement. 21 */ 22public interface Animatable { 23 /** 24 * Starts the drawable's animation. 25 */ 26 void start(); 27 28 /** 29 * Stops the drawable's animation. 30 */ 31 void stop(); 32 33 /** 34 * Indicates whether the animation is running. 35 * 36 * @return True if the animation is running, false otherwise. 37 */ 38 boolean isRunning(); 39} 40