Android- YouTubePlayer播放现场

Question

我正在使用youtube android Player API进行有关YouTube Live的项目。

public class YoutubeLiveActivity extends AppCompatActivity implements YouTubePlayer.OnInitializedListener {
private Context mContext = this;
YouTubePlayerSupportFragment youTubePlayerFragment;
private YouTubePlayer player;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_youtube_live);
    youTubePlayerFragment = (YouTubePlayerSupportFragment) getSupportFragmentManager().findFragmentById(R.id.youtube_fragment);
    youTubePlayerFragment.initialize(API_KEY, this);
}

private void playVideoAtSelection() {
    if (!(player == null)) {
        player.loadVideo(LIVE_ID);
    }
}
@Override
public void onInitializationSuccess(YouTubePlayer.Provider arg0, YouTubePlayer arg1, boolean arg2) {
    this.player = arg1;
    playVideoAtSelection();
}
@Override
public void onInitializationFailure(YouTubePlayer.Provider arg0, YouTubeInitializationResult arg1) {
}
}

YouTubePlayer无法播放现场演奏，并显示"发生错误"点击重试"。但是，它可以播放普通视频。请帮助！

********************************

我发现有关YouTubePlayer上的实时视频的问题。这是因为Mobile的YouTube版本不是最新版本。一旦在Play商店更新了YouTube后，实时视频可以正常播放。

Answer 1

// Use the Youtube player. 
public class YouTubePlayerActivity extends YouTubeBaseActivity implements YouTubePlayer.OnInitializedListener {
    public String videoId = "";
    private YouTubePlayer.PlaybackEventListener playbackEventListener = new YouTubePlayer.PlaybackEventListener() {
        @Override
        public void onBuffering(boolean arg0) {
        }
        @Override
        public void onPaused() {
        }
        @Override
        public void onPlaying() {
        }
        @Override
        public void onSeekTo(int arg0) {
        }
        @Override
        public void onStopped() {
        }
    };
    private YouTubePlayer.PlayerStateChangeListener playerStateChangeListener = new YouTubePlayer.PlayerStateChangeListener() {
        @Override
        public void onAdStarted() {
        }
        @Override
        public void onError(YouTubePlayer.ErrorReason arg0) {
        }
        @Override
        public void onLoaded(String arg0) {
        }
        @Override
        public void onLoading() {
        }
        @Override
        public void onVideoEnded() {
            finish();
        }
        @Override
        public void onVideoStarted() {
        }
    };
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_you_tube_player);
        Bundle bundle = getIntent().getExtras();
        if (bundle != null) {
            videoId = bundle.getString(CommonUtils.INTENT_YOUTUBE_VIDEO_ID);
        }
        YouTubePlayerView youTubePlayerView = (YouTubePlayerView) findViewById(R.id.youtube_player);
        youTubePlayerView.initialize(CommonUtils.You_Tube_Api_Key, this);
    }
    @Override
    protected void onResume() {
        super.onResume();
    }
    @Override
    public void onInitializationFailure(YouTubePlayer.Provider provider, YouTubeInitializationResult result) {
        Toast.makeText(this, "Error: Fail to Initialize!", Toast.LENGTH_LONG).show();
    }
    @Override
    public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer player, boolean wasRestored) {
        player.setPlayerStateChangeListener(playerStateChangeListener);
        player.setPlaybackEventListener(playbackEventListener);
        if (!wasRestored) {
            player.cueVideo(videoId);
        }
    }
}
activity_you_tube_player.xml 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
    <com.google.android.youtube.player.YouTubePlayerView
        android:id="@+id/youtube_player"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="#000"
        android:padding="0dp" />
</LinearLayout>

Download Youtube jar File From this link, and Copy it into libs folder
[https://developers.google.com/youtube/android/player/downloads/][1]