cssd/lib/providers/connectivity.dart

import 'package:flutter/material.dart';
import 'package:connectivity/connectivity.dart';

enum ConnectionStatus {
  Wifi,
  Cellular,
  Offline,
}

class ConnectivityProvider extends ChangeNotifier {
  String conStatus = '';

  void checkConnection() {
    Connectivity().onConnectivityChanged.listen((ConnectivityResult? result) {
      conStatus = _getStatus(result);
      notifyListeners();
    });
  }

  String _getStatus(ConnectivityResult? result) {
    switch (result) {
      case ConnectivityResult.wifi:
        return 'wifi';
      case ConnectivityResult.mobile:
        return 'cellular';
      case ConnectivityResult.none:
        return 'offline';
      default:
        return 'offline';
    }
  }
}