BroadcastReceiver onReceive函數中的調用類函數

Question

我有一個BroadcastReceiver的服務。
如何從BroadcastReceiver的onReceive函數調用服務類中的函數？
如果我不能，我該怎麼辦？
下面是一些代碼：

public class MyService extends Service { 
    private BroadcastReceiver broadcastReceiver; 

    @Override 
    public IBinder onBind(Intent arg0) { 
     return null; 
    } 

    @Override 
    public void onCreate() { 
     broadcastReceiver = new BroadcastReceiver() { 
      @Override 
      public void onReceive(Context context, Intent intent) { 
       ... // How to call myFunction() here? 
      } 
     }; 
     ... // intentFilter, registerReceiver, etc... 
    } 

    private void myFunction() { 
     ... // do something 
    } 
} 

Answer 1

你可以這樣調用：

broadcastReceiver = new BroadcastReceiver() { 
     @Override 
     public void onReceive(Context context, Intent intent) { 
      myFunction(); 
     } 
    }; 

或者，如果myFunction具有相同的名稱爲BroadcastReceiver方法，你可以顯式調用外部類的方法是這樣：

broadcastReceiver = new BroadcastReceiver() { 
     @Override 
     public void onReceive(Context context, Intent intent) { 
      MyService.this.myFunction(); 
     } 
    };