该视频播放器采用了较为简单的videoview，基本思想就是用setOnCompletionListener对视频播进行监听，当视频播放完毕之后，播放下一段视频，视频源放在SD卡内的Download文件夹内，具体代码如下：

public class MainActivity extends Activity {

VideoView videoView;

static int pos=1; //静态整型变量用于标记播放到了第几段视频

MediaController mController;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

getWindow().setFormat(PixelFormat.TRANSLUCENT);

setContentView(R.layout.activity_main);

videoView=(VideoView)findViewById(R.id.video);

mController=new MediaController(this);

File video=new File("/mnt/sdcard/Download/video"+pos+".mp4");

if(video.exists())

{

videoView.setVideoPath(video.getAbsolutePath());

/* videoView.setMediaController(mController);

mController.setMediaPlayer(videoView);*/

videoView.requestFocus();

videoView.start();

}

videoView.setOnCompletionListener(new OnCompletionListener() {

@Override

public void onCompletion(MediaPlayer mp) {

// TODO Auto-generated method stub

pos=pos+1; //在这里将视频地址变为下一个

File video2=new File("/mnt/sdcard/Download/video"+pos+".mp4");

if(video2.exists())

{

try {

videoView.setVideoPath(video2.getAbsolutePath());

/*videoView.setMediaController(mController);

mController.setMediaPlayer(videoView);*/

videoView.requestFocus();

videoView.start();

} catch (Exception e) {

e.printStackTrace();

}

}

else

{Toast.makeText(MainActivity.this,"视频播放完毕",Toast.LENGTH_SHORT).show();}

}

});

}

}

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