/* * Copyright (C) 2015 Zemin Liu * * 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 zemin.notification; import android.view.animation.AlphaAnimation; import android.view.animation.Animation; import android.view.animation.AnimationSet; import android.view.animation.TranslateAnimation; /** * Animation Factory */ public class AnimationFactory { /** * Create push down animation for entering. * * @return Animation */ public static Animation pushDownIn() { AnimationSet animationSet = new AnimationSet(true); animationSet.setFillAfter(true); animationSet.addAnimation(new TranslateAnimation(0, 0, -100, 0)); animationSet.addAnimation(new AlphaAnimation(0.0f, 1.0f)); return animationSet; } /** * Create push down animation for leaving. * * @return Animation */ public static Animation pushDownOut() { AnimationSet animationSet = new AnimationSet(true); animationSet.setFillAfter(true); animationSet.addAnimation(new TranslateAnimation(0, 0, 0, 100)); animationSet.addAnimation(new AlphaAnimation(1.0f, 0.0f)); return animationSet; } /** * Create push up animation for entering. * * @return Animation */ public static Animation pushUpIn() { AnimationSet animationSet = new AnimationSet(true); animationSet.setFillAfter(true); animationSet.addAnimation(new TranslateAnimation(0, 0, 100, 0)); animationSet.addAnimation(new AlphaAnimation(0.0f, 1.0f)); return animationSet; } /** * Create push up animation for leaving. * * @return Animation */ public static Animation pushUpOut() { AnimationSet animationSet = new AnimationSet(true); animationSet.setFillAfter(true); animationSet.addAnimation(new TranslateAnimation(0, 0, 0, -100)); animationSet.addAnimation(new AlphaAnimation(1.0f, 0.0f)); return animationSet; } }