public MainPageViewModel(ISqlLiteDbAccess sqlLiteDbAccess, INavigationService navigationService)
     : base(sqlLiteDbAccess, navigationService)
 {
     this._sqlLiteDbAccess     = sqlLiteDbAccess;
     this._navigationService   = navigationService;
     this.SignInCommand        = new DelegateCommand(SignIn);
     this.CreateProfileCommand = new DelegateCommand(CreateProfile);
 }
 public SignInPageViewModel(ISqlLiteDbAccess sqlLiteDbAccess, INavigationService navigationService)
     : base(sqlLiteDbAccess, navigationService)
 {
 }
 public BaseViewModel(ISqlLiteDbAccess sqlLiteDbAccess, INavigationService navigationService)
 {
     this._dbAccess          = sqlLiteDbAccess;
     this._navigationService = navigationService;
 }