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 
17 package com.android.transitiontests;
18 
19 import android.app.Activity;
20 import android.os.Bundle;
21 import android.view.View;
22 import android.view.ViewGroup;
23 import android.transition.Scene;
24 import android.transition.TransitionManager;
25 
26 
27 public class ScenesTestAutoTransition2 extends Activity {
28     ViewGroup mSceneRoot;
29     static Scene mCurrentScene;
30 
31     Scene mResultsScreen, mSearchScreen;
32 
33     @Override
onCreate(Bundle savedInstanceState)34     public void onCreate(Bundle savedInstanceState) {
35         super.onCreate(savedInstanceState);
36         setContentView(R.layout.search_screen);
37 
38         View container = (View) findViewById(R.id.container);
39         mSceneRoot = (ViewGroup) container.getParent();
40 
41         mSearchScreen = Scene.getSceneForLayout(mSceneRoot, R.layout.search_screen, this);
42         mResultsScreen = Scene.getSceneForLayout(mSceneRoot, R.layout.results_screen, this);
43     }
44 
sendMessage(View view)45     public void sendMessage(View view) {
46         if (mCurrentScene == mResultsScreen) {
47             TransitionManager.go(mSearchScreen);
48             mCurrentScene = mSearchScreen;
49         } else {
50             TransitionManager.go(mResultsScreen);
51             mCurrentScene = mResultsScreen;
52         }
53     }
54 }
55