android视频播放

先看代码： 
try { 
String path = "/sdcard/t.mp3"; 
MediaPlayer mp = null; 
mp = new MediaPlayer(); 
mp.setDataSource(path); 
mp.prepare(); 
mp.start(); 
mp.setOnCompletionListener(cl); 
} catch (IllegalArgumentException e) { 
e.printStackTrace(); 
} catch (IllegalStateException e) { 
e.printStackTrace(); 
} catch (IOException e) { 
e.printStackTrace(); 
} 
音频播放，就是这么简单。 
视频播放用VideoView，也不是很复杂。 

我还是把代码加上吧，不然老感觉不完整。 
VideoView videoView = new VideoView(this); 
setContentView(videoView); 
videoView.setVideoURI(Uri.parse("/sdcard/t.3gp")); 
videoView.requestFocus(); 
videoView.start();