我正在尝试通过提供视频的网址来打开视频流。我正在使用VideoView
。这是我的代码:
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
VideoView videoView = (VideoView) findViewById(R.id.stream_video_view);
videoView.setVisibility(View.VISIBLE);
MediaController mc = new MediaController(this);
mc.setAnchorView(videoView);
mc.setMediaPlayer(videoView);
videoView.setMediaController(mc);
Uri uri = Uri.parse("http://172.16.154.106:8080");
videoView.setVideoURI(uri);
videoView.requestFocus();
videoView.start();
}
}
日志猫:
01-16 15:58:16.042: D/MediaPlayer(2054): Couldn't open file on client side, trying server side
01-16 15:58:16.078: E/MediaPlayer(2054): Unable to to create media player
01-16 15:58:16.082: W/VideoView(2054): Unable to open content: http://172.16.154.106:8080
01-16 15:58:16.082: W/VideoView(2054): java.io.IOException: setDataSource failed.: status=0x80000000
01-16 15:58:16.082: W/VideoView(2054): at android.media.MediaPlayer._setDataSource(Native Method)
01-16 15:58:16.082: W/VideoView(2054): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:844)
01-16 15:58:16.082: W/VideoView(2054): at android.media.MediaPlayer.setDataSource(MediaPlayer.java:806)
01-16 15:58:16.082: W/VideoView(2054): at android.widget.VideoView.openVideo(VideoView.java:221)
01-16 15:58:16.082: W/VideoView(2054): at android.widget.VideoView.access$2000(VideoView.java:49)
01-16 15:58:16.082: W/VideoView(2054): at android.widget.VideoView$6.surfaceCreated(VideoView.java:465)
01-16 15:58:16.082: W/VideoView(2054): at android.view.SurfaceView.updateWindow(SurfaceView.java:562)
01-16 15:58:16.082: W/VideoView(2054): at android.view.SurfaceView.access$000(SurfaceView.java:82)
01-16 15:58:16.082: W/VideoView(2054): at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:171)
01-16 15:58:16.082: W/VideoView(2054): at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:590)
01-16 15:58:16.082: W/VideoView(2054): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1596)
01-16 15:58:16.082: W/VideoView(2054): at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2418)
01-16 15:58:16.082: W/VideoView(2054): at android.os.Handler.dispatchMessage(Handler.java:99)
01-16 15:58:16.082: W/VideoView(2054): at android.os.Looper.loop(Looper.java:137)
01-16 15:58:16.082: W/VideoView(2054): at android.app.ActivityThread.main(ActivityThread.java:4340)
01-16 15:58:16.082: W/VideoView(2054): at java.lang.reflect.Method.invokeNative(Native Method)
01-16 15:58:16.082: W/VideoView(2054): at java.lang.reflect.Method.invoke(Method.java:511)
01-16 15:58:16.082: W/VideoView(2054): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
01-16 15:58:16.082: W/VideoView(2054): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
01-16 15:58:16.082: W/VideoView(2054): at dalvik.system.NativeStart.main(Native Method)
01-16 15:58:16.082: D/VideoView(2054): Error: 1,0
01-16 15:58:16.232: D/gralloc_goldfish(2054): Emulator without GPU emulation detected.
在执行此操作时,我没有收到任何错误,但我收到一个标题为“无法播放视频”和消息“抱歉,无法播放此视频”的对话框。任何想法为什么我的代码不起作用?