本文由PurpleSword(jzj1993)原創(chuàng)，轉(zhuǎn)載請注明 原文網(wǎng)址 http://blog.csdn.net/jzj1993 Activity中編寫
? ??/** ?????*?廣播接收器 ?????*/ ????public?class?MsgReceiver?extends?BroadcastReceiver?{ ????????@Override ????????public?void?onReceive(Context?context,?Intent?intent)?{ ????????????Log.v("",?"on receive"); ????????} ????}
? ??private?MsgReceiver?msgReceiver;
????void?initReceiver()?{ ????????//?動態(tài)注冊廣播接收器 ????????msgReceiver?=?new?MsgReceiver(); ????????IntentFilter?intentFilter?=?new?IntentFilter(); ????????intentFilter.addAction("com.jzj.main.RECEIVER"); ????????registerReceiver(msgReceiver,?intentFilter); ????}
????@Override ????protected?void?onDestroy()?{ ????????//?停止服務(wù) ????????//?stopService(mIntent); ????????//?注銷廣播 ????????unregisterReceiver(msgReceiver); ????????super.onDestroy(); ????}
Service中編寫
? ??Intent?intent?=?new?Intent("com.jzj.main.RECEIVER");//?廣播Intent，可在Intent的Extra中放入數(shù)據(jù) ? ? sendBroadcast(intent);?//?發(fā)送廣播
反過來在Service中注冊Receiver，由Activity發(fā)送消息給Service也可以。
Manifest ? ??需注冊Activity和Service，Receiver是動態(tài)注冊的，不需在Manifest中注冊

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