ScenesTestAutoTargets.java revision faebd8f0795b7d275fb4e503533c8c0c4a9acc21
1/* 2 * Copyright (C) 2013 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 com.android.transitiontests; 18 19import android.app.Activity; 20import android.os.Bundle; 21import android.view.View; 22import android.view.ViewGroup; 23import android.view.transition.Fade; 24import android.view.transition.Move; 25import android.view.transition.Recolor; 26import android.view.transition.Scene; 27import android.view.transition.TransitionGroup; 28import android.view.transition.TransitionManager; 29import com.android.transitiontest.R; 30 31 32public class ScenesTestAutoTargets extends Activity { 33 ViewGroup mSceneRoot; 34 static Scene mCurrentScene; 35 TransitionManager mTransitionManager = null; 36 Scene mResultsScreen, mSearchScreen; 37 38 @Override 39 public void onCreate(Bundle savedInstanceState) { 40 super.onCreate(savedInstanceState); 41 setContentView(R.layout.search_screen); 42 43 View container = (View) findViewById(R.id.container); 44 mSceneRoot = (ViewGroup) container.getParent(); 45 46 mSearchScreen = new Scene(mSceneRoot, R.layout.search_screen, this); 47 mResultsScreen = new Scene(mSceneRoot, R.layout.results_screen, this); 48 49 TransitionGroup transition = new TransitionGroup(); 50 transition.addTransitions(new Fade(), new Move(), new Recolor()); 51 52 mTransitionManager = new TransitionManager(); 53 mTransitionManager.setTransition(mSearchScreen, transition); 54 mTransitionManager.setTransition(mResultsScreen, transition); 55 } 56 57 public void sendMessage(View view) { 58 if (mCurrentScene == mResultsScreen) { 59 mTransitionManager.transitionTo(mSearchScreen); 60 mCurrentScene = mSearchScreen; 61 } else { 62 mTransitionManager.transitionTo(mResultsScreen); 63 mCurrentScene = mResultsScreen; 64 } 65 } 66} 67