1/*
2 * Copyright (C) 2017 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.example.android.leanback;
18
19import android.net.Uri;
20import android.os.Bundle;
21
22import androidx.leanback.app.VideoFragment;
23import androidx.leanback.app.VideoFragmentGlueHost;
24import androidx.leanback.media.MediaPlayerAdapter;
25import androidx.leanback.media.PlaybackBannerControlGlue;
26import androidx.leanback.media.PlaybackGlue;
27
28/**
29 * Fragment used as Control Glue's host
30 */
31public class VideoConsumptionWithDetailCardFragment extends VideoFragment {
32
33    public static final String TAG = "VideoConsumptionWithDetailCardFragment";
34    // A valid video URL to play video. So the progress bar can be seen to reproduce the bug.
35    private static final String VIDEO_URL =
36            "https://storage.googleapis.com/android-tv/Sample videos/"
37                    + "April Fool's 2013/Explore Treasure Mode with Google Maps.mp4";
38    public static final String TITLE = "Diving with Sharks";
39    public static final String SUBTITLE = "A Googler";
40
41    private PlaybackBannerControlGlue<MediaPlayerAdapter> mMediaPlayerGlue;
42    final VideoFragmentGlueHost mHost = new VideoFragmentGlueHost(this);
43
44    /**
45     * helper function for playBackGlue to add/ remove callbacks
46     *
47     * @param glue The playback glue attached to this fragment
48     */
49    private static void playWhenReady(PlaybackGlue glue) {
50        if (glue.isPrepared()) {
51            glue.play();
52        } else {
53            glue.addPlayerCallback(new PlaybackGlue.PlayerCallback() {
54                @Override
55                public void onPreparedStateChanged(PlaybackGlue glue) {
56                    if (glue.isPrepared()) {
57                        glue.removePlayerCallback(this);
58                        glue.play();
59                    }
60                }
61            });
62        }
63    }
64
65    @Override
66    public void onCreate(Bundle savedInstanceState) {
67        super.onCreate(savedInstanceState);
68
69        int[] defuatSpeed = new int[]{1};
70        mMediaPlayerGlue = new PlaybackBannerControlGlue<>(getActivity(), defuatSpeed,
71                new MediaPlayerAdapter(getActivity()));
72        // attach player glue to current host
73        mMediaPlayerGlue.setHost(mHost);
74
75        // add image resource to the PlaybackControlGlue
76        mMediaPlayerGlue.setArt(getActivity().getDrawable(R.drawable.google_map));
77
78        // meta information for video player
79        mMediaPlayerGlue.setTitle(TITLE);
80        mMediaPlayerGlue.setSubtitle(SUBTITLE);
81        mMediaPlayerGlue.getPlayerAdapter().setDataSource(Uri.parse(VIDEO_URL));
82        playWhenReady(mMediaPlayerGlue);
83        setBackgroundType(BG_LIGHT);
84    }
85
86    @Override
87    public void onPause() {
88        if (mMediaPlayerGlue != null) {
89            mMediaPlayerGlue.pause();
90        }
91        super.onPause();
92    }
93}
94
95