Android中使用VideoView 播放视频

package com.test.videoview;

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

public class MainActivity extends Activity {

private VideoView videoView;
private MediaController controller;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setFormat(PixelFormat.TRANSLUCENT);
setContentView(R.layout.main);
videoView = (VideoView) findViewById(R.id.videoView);
controller = new MediaController(this);
videoView.setKeepScreenOn(true);
// 转换raw资源文件下的文件为Uri对象
videoView.setVideoURI(Uri.parse("android.resource://com.test.videoview/"+R.raw.video));
videoView.setMediaController(controller);
controller.setMediaPlayer(videoView);
videoView.requestFocus();

}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}

}