using MobileApp1.Services; using MobileApp1.Views; using Xamarin.Forms; namespace MobileApp1 { public partial class App : Application { private ICorporationService corporationService = null; public App() { InitializeComponent(); //DependencyService.Register(); //MainPage = new AppShell(); MainPage = new NavigationPage(new LoginPage()); } protected override void OnStart() { } protected override void OnSleep() { } protected override void OnResume() { } public ICorporationService CorporationService { get { if (corporationService == null) corporationService = new CorporationMockService(); return corporationService; } } } }