1faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase/* 2faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * Copyright (C) 2013 The Android Open Source Project 3faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * 4faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * Licensed under the Apache License, Version 2.0 (the "License"); 5faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * you may not use this file except in compliance with the License. 6faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * You may obtain a copy of the License at 7faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * 8faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * http://www.apache.org/licenses/LICENSE-2.0 9faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * 10faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * Unless required by applicable law or agreed to in writing, software 11faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * distributed under the License is distributed on an "AS IS" BASIS, 12faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * See the License for the specific language governing permissions and 14faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase * limitations under the License. 15faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase */ 16faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haasepackage com.android.transitiontests; 17faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 18faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haaseimport android.app.Activity; 19faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haaseimport android.os.Bundle; 20faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haaseimport android.view.View; 21faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haaseimport android.view.ViewGroup; 22d82c8ac4db7091d2e976af4c89a1734465d20cd2Chet Haaseimport android.transition.Fade; 23d82c8ac4db7091d2e976af4c89a1734465d20cd2Chet Haaseimport android.transition.ChangeBounds; 24d82c8ac4db7091d2e976af4c89a1734465d20cd2Chet Haaseimport android.transition.Recolor; 25d82c8ac4db7091d2e976af4c89a1734465d20cd2Chet Haaseimport android.transition.Scene; 26d82c8ac4db7091d2e976af4c89a1734465d20cd2Chet Haaseimport android.transition.TransitionSet; 27d82c8ac4db7091d2e976af4c89a1734465d20cd2Chet Haaseimport android.transition.TransitionManager; 28faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 29faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haasepublic class Demo2 extends Activity { 30faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase ViewGroup mSceneRoot; 31faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase static Scene mCurrentScene; 32faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase boolean mFirstTime = true; 33faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase Scene mSearchScreen, mResultsScreen; 34faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase TransitionManager mTransitionManager = null; 35faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 36faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase @Override 37faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase public void onCreate(Bundle savedInstanceState) { 38faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase super.onCreate(savedInstanceState); 39faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase setContentView(R.layout.search_screen); 40faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 4151efddbd3bb304de2dd47fa8cd1114ac555958bbAlan Viverette View container = findViewById(R.id.container); 42faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mSceneRoot = (ViewGroup) container.getParent(); 43faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 44faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } 45faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 46faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase public void sendMessage(View view) { 47faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase if (mFirstTime) { 48faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mFirstTime = false; 49faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase // Non-resource approach of creating scenes 50faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase// mSearchScreen = new Scene(this, mSceneRoot, R.layout.search_screen); 51faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase// mResultsScreen = new Scene(this, mSceneRoot, R.layout.results_screen); 52faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase try { 53d82c8ac4db7091d2e976af4c89a1734465d20cd2Chet Haase mSearchScreen = Scene.getSceneForLayout(mSceneRoot, R.layout.search_screen, this); 54d82c8ac4db7091d2e976af4c89a1734465d20cd2Chet Haase mResultsScreen = Scene.getSceneForLayout(mSceneRoot, R.layout.search_screen, this); 55faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } catch (Exception e) { 56faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase System.out.println("Problem loading scene resource: " + e); 57faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } 58faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase 59d82c8ac4db7091d2e976af4c89a1734465d20cd2Chet Haase TransitionSet transition = new TransitionSet(); 60ff58f92a0a77ad849ba714b5adac96790eca0048Chet Haase transition.addTransition(new Fade().addTarget(R.id.resultsText). 61ff58f92a0a77ad849ba714b5adac96790eca0048Chet Haase addTarget(R.id.resultsList)). 62ff58f92a0a77ad849ba714b5adac96790eca0048Chet Haase addTransition(new ChangeBounds().addTarget(R.id.searchContainer)). 63ff58f92a0a77ad849ba714b5adac96790eca0048Chet Haase addTransition(new Recolor().addTarget(R.id.container)); 64faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mTransitionManager = new TransitionManager(); 65faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mTransitionManager.setTransition(mSearchScreen, transition); 66faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mTransitionManager.setTransition(mResultsScreen, transition); 67faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } 68faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase if (mCurrentScene == mResultsScreen) { 69faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mTransitionManager.transitionTo(mSearchScreen); 70faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mCurrentScene = mSearchScreen; 71faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } else { 72faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mTransitionManager.transitionTo(mResultsScreen); 73faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase mCurrentScene = mResultsScreen; 74faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } 75faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase } 76faebd8f0795b7d275fb4e503533c8c0c4a9acc21Chet Haase} 77