C# (CSharp) VistaPrincipal.GetInstancia примеры использования

Пример #1

        public App()
        {
            InitializeComponent();
            var vPrincipal = VistaPrincipal.GetInstancia();

            vPrincipal.Categorias = new CategoriasVModel();
            this.MainPage         = new NavigationPage(new CategoriasPage());

            //MainPage = new NavigationPage (new NegociosPage());
        }

Пример #2

        public App()
        {
            InitializeComponent();

            var vPrincipal = VistaPrincipal.GetInstancia();

            if (Settings.IsRemembered)
            {
                vPrincipal.Categorias = new CategoriasVModel();
                this.MainPage         = new NavigationPage(new CategoriasPage());
            }
            else
            {
                vPrincipal.Login = new LoginVModelo();
                this.MainPage    = new NavigationPage(new LoginPage());
            }
        }