上我下载了googletv-video-player example,拿起只有VideoPlayerActivity,因为我只是在如何播放流媒体的兴趣。问题而玩GoogleTV的视频播放器例如视频流的谷歌电视
我修改了它的xml & java文件以全屏模式播放视频。
这里是我现在有:
player.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="fill_parent" android:layout_width="fill_parent" android:padding="10dp">
<VideoView android:id="@+id/videoViewFullScreen"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_alignParentBottom="true"/>
</RelativeLayout>
player.java
public class player extends Activity implements
AudioManager.OnAudioFocusChangeListener,
MediaPlayer.OnCompletionListener, MediaPlayer.OnErrorListener {
public static final String TAG = "VPActivity";
public VideoView mVideoView = null;
// Handle AudioFocus issues
public void onAudioFocusChange(int focusChange) {
switch (focusChange) {
case AudioManager.AUDIOFOCUS_GAIN:
Log.i(TAG, "AF Gain");
if (mVideoView != null)
mVideoView.resume();
break;
case AudioManager.AUDIOFOCUS_LOSS:
Log.i(TAG, "AF Loss");
if (mVideoView != null)
mVideoView.stopPlayback();
mVideoView = null;
this.finish(); // Let's move on.
break;
case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT:
case AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK:
Log.i(TAG, "AF Transient");
if (mVideoView != null)
mVideoView.pause();
break;
}
}
public void onCompletion(MediaPlayer mp) {
Log.i(TAG, "done.");
mVideoView = null;
this.finish();
}
public boolean onError(MediaPlayer mp, int what, int extra) {
Log.e(TAG, "IO Error e=" + what + " x=" + extra);
return false; // Will call onCompletion
}
@Override
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Request Audio Focus
AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
int result = am.requestAudioFocus(this, AudioManager.STREAM_MUSIC,
AudioManager.AUDIOFOCUS_GAIN);
if (result != AudioManager.AUDIOFOCUS_REQUEST_GRANTED) {
Log.e(TAG, "Can't get AudioFocus " + result);
this.finish(); // Just give up.
}
//added the following to make video large, hide title and keep activity alive
//---------------------------------------------------------------------------
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
//----------------------------------------------------------------
setContentView(R.layout.player);
mVideoView = (VideoView) findViewById(R.id.videoViewFullScreen);
mVideoView.setVideoPath("rtsp://stream-url");
mVideoView.setOnCompletionListener(this);
mVideoView.setOnErrorListener(this);
MediaController mc = new MediaController(this, true);
mc.setMediaPlayer(mVideoView);
mc.setAnchorView(mVideoView);
mVideoView.setMediaController(mc);
mVideoView.requestFocus();
mVideoView.start();
}
}
现在我有两个问题
One on Motorola Xoom Tablet and
Second on Google TV
平板电脑问题(Android版本:4.0.3) 这是一个小问题。平板电脑开始正确地播放视频它完美地播放视频15-20分钟。但过了一段时间,视频停止播放。我通过点击屏幕来检查它的状态,并且我意识到该玩家自动地停止停止。!
当我拍了拍播放再次..它开始播放的流完美。 它为什么会自动停止?谷歌电视上
问题(Android版本:3.1)
这是一个比较严重的问题。首先,谷歌电视是不是在玩它的一切,都会给我以下错误:
Cannot Play Video
-----------------------------------------
Sorry, this video cannot be played.
编辑:现在这个问题已经消失,视频播放....我什么也没做。 但是,它是这样表现?
现在的问题是,谷歌电视屏幕只显示在左上角的视频的1/4部分,其余的视频被隐藏....仿佛VideoView对象被拉伸,而另一些对象在它的顶部有一个左上角的开放窗口,它隐藏了VideoView
并且玩家活动自动完成。
该视频甚至在模拟器&平板电脑中播放,因此我无法粘贴LogCat中由模拟器生成的错误(因为没有错误)。
我的Android应用程序是基于Android 3.1的库
感谢MEGHA ..我将尝试它,并会让你知道 – Aamir 2012-01-30 21:02:46
你是对的Megha ...这是造成问题的流...谢谢 – Aamir 2012-01-31 18:36:36