connectionReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
ConnectivityManager connectMgr = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
NetworkInfo mobNetInfo = connectMgr.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
NetworkInfo wifiNetInfo = connectMgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
if (!mobNetInfo.isConnected() && !wifiNetInfo.isConnected()) {
Log.i(TAG, "unconnect");
// unconnect network
}else {
// connect network
}
}
};
IntentFilter intentFilter = new IntentFilter(); intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION); registerReceiver(connectionReceiver, intentFilter);
if (connectionReceiver != null) {
unregisterReceiver(connectionReceiver);
}
final TelephonyManager mTelephonyMgr = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
mTelephonyMgr.listen(new PhoneStateListener(){
@Override
public void onDataConnectionStateChanged(int state) {
switch(state){
case TelephonyManager.DATA_DISCONNECTED://网络断开
break;
case TelephonyManager.DATA_CONNECTING://网络正在连接
break;
case TelephonyManager.DATA_CONNECTED://网络连接上
break;
}
}
}, PhoneStateListener.LISTEN_DATA_CONNECTION_STATE);
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