Android横竖屏切换继续播放视频

package com.bawei.day07_videoview;

import android.os.Bundle;
import android.os.Environment;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.MediaController;
import android.widget.TextView;
import android.widget.VideoView;

public class MainActivity extends Activity {

private VideoView videoView;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
videoView = (VideoView) findViewById(R.id.video);
// 得到SD卡路径
String path = Environment.getExternalStorageDirectory().getPath();
videoView.setVideoPath(path + "/xiao.3gp");
// 播放器
MediaController controller = new MediaController(MainActivity.this);
videoView.setMediaController(controller);
controller.setMediaPlayer(videoView);
videoView.start();
// 当横屏时接着播放
if (savedInstanceState != null) {
// 得到进度
int ss = savedInstanceState.getInt("aa");
// 接着播放
videoView.seekTo(ss);
}

}

@Override
protected void onSaveInstanceState(Bundle outState) {
// TODO Auto-generated method stub
super.onSaveInstanceState(outState);
// 记录当前播放进度
outState.putInt("aa", videoView.getCurrentPosition());
}
}