无法使用YouTubeAndroidPlayerapi给出开始值和结束值

Question

我在应用程序中使用YouTubeAndroidPlayerapi播放youtube视频。我想从中间开始视频，但无法找到（开始和结束）的方法，因为我们可以在youtube api中找到。

https://www.youtube.com/v/BmOpD46eZoA?start=36&end=65

在YouTubeAndroidPlayerapi中，我有一个如下的视频播放代码。我无法从视频中间开始。我没有在播放器下面找到任何方法来给出起始值和结束值。

我找了很多办法，但都没有找到。请提出建议。

 @Override
 public void onInitializationSuccess(Provider provider, YouTubePlayer player,
   boolean wasRestored) {
  if (!wasRestored) {
//        player.cueVideo(VIDEO_ID);
        player.loadVideo(xyoajjlPt_o);
      }

Answer 1

使用带有timeMillis参数的方法：

player.loadVideo (String videoId, int timeMillis) 

在您的情况下：

player.loadVideo("xyoajjlPt_o", 36000); 
//this will start the video from 36th second

[EDIT]

好吧，您可以使用Handler来跟踪视频的当前运行时间。当以毫秒为单位的时间达到您想要停止视频的点时，只需调用player.pause()方法即可。

以下是活动的完整代码：

public class MyActivity extends YouTubeBaseActivity implements YouTubePlayer.OnInitializedListener{
    public static final String API_KEY = "YOUR_API_KEY_HERE";
    public static final String VIDEO_ID = "yeF_b8EQcK0";
    private static YouTubePlayer player;
    TextView text;
    //this is the end time in milliseconds (65th second)
    public int endTime = 65000; 

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.my_activity);
        text = (TextView) findViewById(R.id.text);
        YouTubePlayerView youTubePlayerView = (YouTubePlayerView)findViewById(R.id.youtubeplayerview);
        youTubePlayerView.initialize(API_KEY, this);
    }
    @Override
    public void onInitializationFailure(Provider provider,
            YouTubeInitializationResult result) {
        Toast.makeText(getApplicationContext(), 
                "onInitializationFailure()", 
                Toast.LENGTH_LONG).show();
    }
    @Override
    public void onInitializationSuccess(Provider provider, YouTubePlayer player, boolean wasRestored) {
        MyActivity.player = player; //necessary to access inside Runnable 
        //start the video at 36th second
        player.loadVideo(VIDEO_ID, 36000);
        final Handler handler = new Handler();
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                //For every 1 second, check the current time and endTime
                if(MyActivity.player.getCurrentTimeMillis() <= endTime) { 
                    text.setText("Video Playing at " + MyActivity.player.getCurrentTimeMillis());
                    handler.postDelayed(this, 1000);
                } else {
                    handler.removeCallbacks(this); //no longer required
                    text.setText(" Reached " + endTime);
                    MyActivity.player.pause(); //and Pause the video
                }
            }
        }, 1000);
    }
}

附言：这里问了一个重复的问题，我在那里更新了我的答案。