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 
17 package com.android.multiwindowplayground.activities;
18 
19 import com.android.multiwindowplayground.R;
20 
21 import android.content.res.Configuration;
22 import android.os.Bundle;
23 import android.view.View;
24 
25 /**
26  * This activity handles configuration changes itself. The list of configuration changes that are
27  * supported is defined in its AndroidManifest definition. Each configuration change triggers a
28  * call to {@link #onConfigurationChanged(Configuration)}, which is logged in the {@link
29  * LoggingActivity}.
30  *
31  * @see com.android.multiwindowplayground.MainActivity#onStartCustomConfigurationActivity(View)
32  */
33 public class CustomConfigurationChangeActivity extends LoggingActivity {
34 
35     @Override
onCreate(Bundle savedInstanceState)36     protected void onCreate(Bundle savedInstanceState) {
37         super.onCreate(savedInstanceState);
38         setContentView(R.layout.activity_logging);
39 
40         setBackgroundColor(R.color.cyan);
41         setDescription(R.string.activity_custom_description);
42     }
43 
44     @Override
onConfigurationChanged(Configuration newConfig)45     public void onConfigurationChanged(Configuration newConfig) {
46         super.onConfigurationChanged(newConfig);
47 
48         /*
49         Note: The implementation in LoggingActivity logs the output o the new configuration.
50         This callback is received whenever the configuration is updated, for example when the
51         size of this Activity is changed.
52          */
53     }
54 }
55