VideoView的使用示例

package com.example.audioeffecttest;


import android.app.Activity;
import android.graphics.PixelFormat;
import android.net.Uri;
import android.os.Bundle;
import android.widget.MediaController;
import android.widget.VideoView;


//该代码在真机上可以运行，而在emulator上只有声音没有图像。
public class VedioViewActivity extends Activity {
VideoView videoView;
MediaController mediaController;

@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
this.getWindow().setFormat(PixelFormat.TRANSLUCENT);
setContentView(R.layout.vedio_view);

Uri uri = Uri.parse("android.resource://com.example.audioeffecttest/"+R.raw.son); //获取在raw中对应视频的uri
System.out.println(uri.toString());
videoView = (VideoView)findViewById(R.id.videoView);
videoView.setVideoURI(uri);
mediaController = new MediaController(this);
videoView.setMediaController(mediaController);
mediaController.setMediaPlayer(videoView);
}


}