checkConnectivity method
Instantly check whether the app has connection to the internet
or not.
Return true
if the device is connected to the internet. Otherwise
false
.
Implementation
Future<bool> checkConnectivity() async {
try {
final result = await InternetAddress.lookup(domain);
if (result.isNotEmpty && result[0].rawAddress.isNotEmpty) {
return true;
}
return false;
} on SocketException catch (_) {
return false;
}
}