DiscoverModule/lib/ui_screen/interactionform/NewtworkConnectivity.dart

import 'dart:async';
import 'dart:io';

import 'package:connectivity_plus/connectivity_plus.dart';

class NetworkConnectivity {
  // Future<bool> isInternetAvailable() async {
  //   var connectivityResult = await (Connectivity().checkConnectivity());
  //   return connectivityResult != ConnectivityResult.none;
  // }
  Future<bool> isInternetAvailable() async {
    var connectivityResult = await Connectivity().checkConnectivity();
    if (connectivityResult == ConnectivityResult.none) {
      return false;
    } else {
      try {
        final result = await InternetAddress.lookup('google.com');
        if (result.isNotEmpty && result[0].rawAddress.isNotEmpty) {
          return true;
        }
        return false;
      } on SocketException catch (_) {
        return false;
      }
    }
  }
}