想用VideoView   拿到http://61.55.166.72/hebei/Ts/wtc3_tangshannanhu.mp4里面的 视频
VideoView videoView = new VideoView(this); 
setContentView(videoView); 
videoView.setVideoURI(Uri.parse("http://61.55.166.72/hebei/Ts/wtc3_tangshannanhu.mp4")); 
videoView.requestFocus(); 
videoView.start(); 
哪位大虾  看看 指点一下  菜鸟 是对对着呢?本人在模拟器看结果  为何开始只有声音后来就无法播放了呢?