PlaybackSupportActivity.java revision f266a0a76eb23a0a00ae16f823df2af73bff480f 
1// CHECKSTYLE:OFF Generated code
2/* This file is auto-generated from PlaybackActivity.java.  DO NOT MODIFY. */
3
4/*
5 * Copyright (C) 2016 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 *      http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20package com.example.android.leanback;
21
22import android.support.v4.app.FragmentActivity;
23import android.os.Bundle;
24
25import java.util.ArrayList;
26import java.util.List;
27
28/**
29 * Host PlaybackFragment and provide PIP events.
30 */
31public class PlaybackSupportActivity extends FragmentActivity {
32    private List<PictureInPictureListener> mListeners = new ArrayList<>();
33
34    /** Called when the activity is first created. */
35    @Override
36    public void onCreate(Bundle savedInstanceState) {
37        super.onCreate(savedInstanceState);
38        setContentView(R.layout.playback_activity_support);
39    }
40
41    @Override
42    public void onPictureInPictureModeChanged(boolean isInPictureInPictureMode) {
43        for (PictureInPictureListener listener : mListeners) {
44            listener.onPictureInPictureModeChanged(isInPictureInPictureMode);
45        }
46    }
47
48    /**
49     * Register a PIP listener.
50     */
51    public void registerPictureInPictureListener(PictureInPictureListener listener) {
52        mListeners.add(listener);
53    }
54
55    /**
56     * Unregister a PIP listener.
57     */
58    public void unregisterPictureInPictureListener(PictureInPictureListener listener) {
59        mListeners.remove(listener);
60    }
61
62    /**
63     * Interface of PIP event on Activity.
64     */
65    public interface PictureInPictureListener {
66        /**
67         * Called when Activity's PIP mode is changed.
68         */
69        void onPictureInPictureModeChanged(boolean isInPictureInPictureMode);
70    }
71}
72