1/* 2 * Copyright (C) 2016 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.transition; 18 19/** 20 * Utility class for creating a default transition that automatically fades, 21 * moves, and resizes views during a scene change. 22 * 23 * <p>Unlike the platform version, this does not support use in XML resources.</p> 24 */ 25public class AutoTransition extends TransitionSet { 26 27 /** 28 * Constructs an AutoTransition object, which is a TransitionSet which 29 * first fades out disappearing targets, then moves and resizes existing 30 * targets, and finally fades in appearing targets. 31 */ 32 public AutoTransition() { 33 setOrdering(ORDERING_SEQUENTIAL); 34 addTransition(new Fade(Fade.OUT)). 35 addTransition(new ChangeBounds()). 36 addTransition(new Fade(Fade.IN)); 37 } 38 39} 40