import 'package:shared_preferences/shared_preferences.dart';

class GetToken{
  String token;
  Future<String> getTokenValue()async{
      final prefs=await SharedPreferences.getInstance();
      if(prefs.getString("token")==null ||prefs.getString("token")==''){
        prefs.setString("token", "InvalidToken");
      }
      token=prefs.getString('token');
      return token.toString();
  }
}