VideoView实现视频无缝连续播放

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.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.requestFocus();
   videoView.start();

 } catch (Exception e) {
   e.printStackTrace();

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


      }

    });
  }


}

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持考高分网。