Android播放http视频异常

使用VideoView播放http协议视频

Uri uri = Uri.parse("http://f3.3g.56.com/15/15/JGfMspPbHtzoqpzseFTPGUsKCEqMXFTW_smooth.3gp");    
VideoView videoView = (VideoView)this.findViewById(R.id.video_view);    
videoView.setMediaController(new MediaController(this));    
videoView.setVideoURI(uri);    
videoView.start();    
videoView.requestFocus();    

 

用这段总会在setDataSoure抛出异常，无法播放。原因是没网络访问权限，要在AndroidManifest.xml中添加：

 

<uses-permission android:name="android.permission.INTERNET" />