android 开关网络广播,Android监听网络状态实现(BroadcastReceiver + Service) .
Android网络应用程序开发中,经常要判断网络连接是否可用,因此经常有必要监听网络状态的变化。Android的网络状态监听可以用BroadcastReceiver来接收网络状态改变的广播,具体实现如下:publicclassConnectionChangeReceiverextendsBroadcastReceiver{privatestaticfinalStringTAG=C...