java - 视频完成后调用新 Activity

Question

我正在尝试实现一个 onCompletionListener ，以便当启动视频完成时，调用选项卡 Activity (其中包含所有内容)。问题是，视频播放后，没有调用下一个 Activity 。代码如下:

package com.companyname.cpny;


import android.app.Activity;
import android.content.Intent;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.widget.VideoView;

public class splash extends Activity 

     {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
VideoView vs = (VideoView) findViewById(R.id.imlsplash);
Uri uri = Uri.parse("android.resource://"+getPackageName() + "/"+R.raw.iphonesplashfinal);
vs.setVideoURI(uri);
vs.start();     
vs.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {

    public void onCompletion(MediaPlayer mp) {
        // TODO Auto-generated method stub
            Intent main = new Intent(splash.this, tabhost.class);
                splash.this.startActivity(main);
                splash.this.finish();
    }

});
}
}

Answer 1

你能试试这个吗

 vs.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {

    public void onCompletion(MediaPlayer mp) {

             splash.this.runOnUiThread(new Runnable() {

                    @Override
                    public void run() {
                        // TODO Auto-generated method stub
                        Intent main = new Intent(splash.this, tabhost.class);
                        splash.this.startActivity(main);
                        splash.this.finish();
                    }
                });
    } 

编辑:也可以先注册监听器，然后再调用start吗？

 vs.start()