pingUrl static method

Future<bool> pingUrl(
  1. String url
)

Implementation

static Future<bool> pingUrl(String url) async{
  bool isOnline=false;
  try {
    final result = await InternetAddress.lookup(url);
    if (result.isNotEmpty && result[0].rawAddress.isNotEmpty) {
      isOnline = true;
    } else
      isOnline = false;
  } on SocketException catch (_) {
    isOnline = false;
  }
  return isOnline;
}