BroadcastReceiver動態廣播誇類,誇介面使用

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 1 public class Afsfdsf extends Activity{ 2       //介面註冊廣播以及廣播類,登出廣播 3       private MeBroadcastReceiver meBroadcastReceiver; 4       public IntentFilter mFilter; 5       public class SimpleNaviActivity extends Activity{ 6      7       protected void onCreate(Bundle savedInstanceState) { 8       super.onCreate(savedInstanceState); 9       setContentView(R.layout.activity_simplenavi);10 11         /**12         *註冊廣播 13         */14        meBroadcastReceiver = new MeBroadcastReceiver();15        mFilter = new IntentFilter();16        mFilter.addAction("cn.zhy.xzyd");17        registerReceiver(meBroadcastReceiver, mFilter);18     }19 20     //廣播類21     22     class MeBroadcastReceiver extends BroadcastReceiver {23     24         @Override25         public void onReceive(Context context, Intent intent) {26           // TODO Auto-generated method stub27              String action = intent.getAction();28             if ("cn.zhy.xzyd".equals(action)) {29                 //處理的事件30             }31            }32     }33     //登出廣播34     private void unRegisterBro(){35         if(meBroadcastReceiver != null)36            unregisterReceiver(meBroadcastReceiver);37            meBroadcastReceiver = null;38           if(mFilter != null)39              mFilter = null;40     }41    }42       //下面代碼寫在你發送廣播的地方43          /*44           Intent intent = new Intent();45           intent .setAction("cn.zhy.xzyd");//非常重要46           sendBroadcast(intent ); */47 }

 

 

BroadcastReceiver動態廣播誇類,誇介面使用