isConnected static method

Future<bool> isConnected()

Implementation

static Future<bool> isConnected() async {
  try {
    List<InternetAddress> result = await InternetAddress.lookup('example.com')
        .timeout(const Duration(seconds: 5));

    if (result.isNotEmpty && result[0].rawAddress.isNotEmpty) {
      return true;
    } else {
      return false;
    }
  } on SocketException catch (_) {
    return false;
  }
}