视频播放

public class MainActivity extends Activity {    private VideoView video;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        video = (VideoView) findViewById(R.id.videos);    }    public void plays(View v) {        // 视屏的路径        video.setVideoPath("/sdcard/oppo.mp4");        // 显示出控制版面        MediaController controller = new MediaController(this);        controller.setVisibility(View.VISIBLE);        // 控制器        video.setMediaController(controller);        video.start();    }}