BroadCastReceiver---Are you missing a call to unregisterReceiver()?”

大家好，我在学习用eclipse开发Android应用时，发现每个应用退出时都会提示以下内容，这是什么原因： “Activity com.stv.main.CheckUpdateActivity has leaked IntentReceiver com.android.internal.policy.impl.PhoneWindow$2@422bc8b8 that was originally registered here. Are you missing a call to unregisterReceiver()?”

你好，在你的这个类里com.stv.main.CheckUpdateActivity注册了广播，必须在页面销毁时进行解注册，需要调用在onDesdroy()方法里调用unregisterReceiver()。

//实例

 @Override
 public void onDestroy() {
  // TODO Auto-generated method stub
  Log.i(TAG, "黑名单服务关闭");
  unregisterReceiver(receiver);
  super.onDestroy();
 }