Android 服務service裡面出Toast

Android 服務service裡面出Toast：

1. if(phoneIsInUse())  
2.                 {  
3.                     new Thread(new Runnable() {    
4.                         public void run() {    
5.                             Looper.prepare();    
6.                             Toast  
7.                             .makeText(  
8.                                     VuiService.this,  
9.                                     "請結束通話後再試", Toast.LENGTH_LONG).show();  
10.                             Looper.loop();    
11.                         }    
12.                     }).start();    
13.                     return ;  
14.                 }  

更多Android相關信息見Android 專題頁面 http://www.linuxidc.com/topicnews.aspx?tid=11