public RegistrationViewModel(INavigationService navigationService)
 {
     _navigationService = navigationService;
     _accountRepository = new AccountRepository();
     _countryRepository = new Repository.Repositories.CountriesRepository();
     _registrationPropertyViewModel = new RegistrationPropertyViewModel();
     Countries = new BindableCollection<CountriesRepository.Country>();
     LoadPageContent();
 }
 public LoginViewModel(INavigationService navigationService)
 {
     _navigationService = navigationService;
     _accountRepository = new AccountRepository();
 }
 public AccountViewModel(INavigationService navigationService)
 {
     _navigationService = navigationService;
     _accountRepository = new AccountRepository();
     LoadPageContent();
 }