Playng视频文件存在于Android的本地文件系统中

Question

如何使用VideoView播放本地文件系统中的视频(例如:在res/a.3gp中).我需要示例代码.我想尝试播放如下:

import android.app.Activity;
import android.os.Bundle;
import android.widget.MediaController;
import android.widget.VideoView;


public class videoSample extends Activity {  
    /** Called when the activity is first created. */ 
     String path="D:/mApp2/videoSample/res/drawable-hdpi/adf.mp4"; 
    public void onCreate(Bundle savedInstanceState) { 
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        VideoView videoView = (VideoView) findViewById(R.id.VideoView01);
        MediaController mediaController = new MediaController(this);
        mediaController.setMediaPlayer(videoView);
        videoView.setVideoPath(path);   
        videoView.setMediaController(mediaController);
        videoView.requestFocus();
        videoView.start();
        mediaController.show();
    }
}

由于视频无法播放,我收到错误.任何人都可以帮我解决这个问题吗？提前致谢.

Answer 1

String path ="D:/mApp2/videoSample/res/drawable-hdpi/adf.mp4";

Android中没有D:驱动器.Android不是Windows.