Android学习心得（八）——多媒体播放
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();}VideoView videoView = new VideoView(this);setContentView(videoView);videoView.setVideoURI(Uri.parse("/sdcard/t.3gp"));videoView.requestFocus();videoView.start();