IMvxTouchModalHost not resolvable when using custom presenter - ios

Question

I've created a custom service which needs a reference to my custom presenter, but I get an error on resolving IMvxTouchModalHost. By using the default MvxTouchViewPresenter, everything works fine.
Here is my code:
AppDelegate.cs
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
this.window = new UIWindow(UIScreen.MainScreen.Bounds);
var presenter = new AppViewPresenter(this, this.window);
var setup = new Setup(this, presenter);
setup.Initialize();
Mvx.Resolve<IMvxAppStart>().Start();
this.window.MakeKeyAndVisible();
}
AppViewPresenter.cs
public class AppViewPresenter : MvxTouchViewPresenter
{
private IMvxTouchViewCreator viewCreator;
protected IMvxTouchViewCreator ViewCreator
{
get { return this.viewCreator ?? (this.viewCreator = Mvx.Resolve<IMvxTouchViewCreator>()); }
}
public AppViewPresenter(IUIApplicationDelegate applicationDelegate, UIWindow window)
: base(applicationDelegate, window)
{
}
protected override void OnMasterNavigationControllerCreated()
{
this.MasterNavigationController.WeakDelegate = new NavigationControllerDelegate();
}
public override void Show(MvxViewModelRequest request)
{
var nextViewController = (UIViewController)this.ViewCreator.CreateView(request);
if (nextViewController is IMvxModalTouchView)
{
nextViewController.TransitioningDelegate = new NavigationControllerTransitioningDelegate();
nextViewController.ModalPresentationStyle = UIModalPresentationStyle.Custom;
this.CurrentTopViewController.PresentViewController(nextViewController, true, null);
}
else
{
base.Show(request);
}
if (request.PresentationValues != null)
{
if (request.PresentationValues.ContainsKey("ClearStack") && this.CurrentTopViewController != null)
{
if (this.CurrentTopViewController.GetType() != nextViewController.GetType())
{
this.MasterNavigationController.PopToRootViewController(true);
}
}
}
}
public override void Close(IMvxViewModel toClose)
{
if (this.CurrentTopViewController.PresentedViewController != null)
{
this.CurrentTopViewController.DismissModalViewController(true);
}
else
{
base.Close(toClose);
}
}
}
Setup.cs
public class Setup : MvxTouchSetup
{
public Setup(MvxApplicationDelegate appDelegate, IMvxTouchViewPresenter presenter)
: base(appDelegate, presenter)
{
}
protected override IMvxApplication CreateApp()
{
return new App.Core.Infrastructure.App();
}
protected override IMvxTouchViewsContainer CreateTouchViewsContainer()
{
return new AppViewContainer();
}
protected override void FillTargetFactories(IMvxTargetBindingFactoryRegistry registry)
{
base.FillTargetFactories(registry);
registry.RegisterPropertyInfoBindingFactory(typeof(MvxUIPageControlCurrentPageTargetBinding), typeof(UIPageControl),
"CurrentPage");
}
}
CustomService.cs
public class CustomService : BaseService, ICustomService
{
private readonly IMvxTouchModalHost modalHost;
public CustomService()
{
this.modalHost = Mvx.Resolve<IMvxTouchModalHost>();
}
}
Exception is thrown in ctor of CustomService:
Cirrious.CrossCore.Exceptions.MvxIoCResolveException: Failed to resolve parameter for parameter window of type UIWindow when creating App.Infrastructure.AppViewPresenter
at Cirrious.CrossCore.IoC.MvxSimpleIoCContainer.GetIoCParameterValues (System.Type type, System.Reflection.ConstructorInfo firstConstructor) [0x0006e] in <filename unknown>:0
at Cirrious.CrossCore.IoC.MvxSimpleIoCContainer.IoCConstruct (System.Type type) [0x00031] in <filename unknown>:0
at Cirrious.CrossCore.Mvx.IocConstruct (System.Type t) [0x00006] in <filename unknown>:0
at Cirrious.CrossCore.IoC.MvxLazySingletonCreator.get_Instance () [0x00020] in <filename unknown>:0
at Cirrious.CrossCore.IoC.MvxTypeExtensions+<>c__DisplayClass49.<RegisterAsLazySingleton>b__48 () [0x00000] in <filename unknown>:0
at Cirrious.CrossCore.IoC.MvxSimpleIoCContainer+ConstructingSingletonResolver.Resolve () [0x00028] in <filename unknown>:0
at Cirrious.CrossCore.IoC.MvxSimpleIoCContainer.InternalTryResolve (System.Type type, IResolver resolver, System.Object& resolved) [0x00042] in <filename unknown>:0
at Cirrious.CrossCore.IoC.MvxSimpleIoCContainer.InternalTryResolve (System.Type type, Nullable1 requiredResolverType, System.Object& resolved) [0x0002e] in <filename unknown>:0
at Cirrious.CrossCore.IoC.MvxSimpleIoCContainer.InternalTryResolve (System.Type type, System.Object& resolved) [0x00000] in <filename unknown>:0
at Cirrious.CrossCore.IoC.MvxSimpleIoCContainer.Resolve (System.Type t) [0x00011] in <filename unknown>:0
at Cirrious.CrossCore.IoC.MvxSimpleIoCContainer.Resolve[T] () [0x00000] in <filename unknown>:0
at Cirrious.CrossCore.Mvx.Resolve[TService] () [0x00006] in <filename unknown>:0
at App.Services.CustomService..ctor () [0x00009] in c:\Src\App\iPhone\Services\CustomService.cs:24

Answer 1

Got it. I accidently removed .EndingWith("Service") in service registration.
So, in App.cs there must be, of course, any filter for registration. Otherwise it reregisters everything. So, changed registration from
this.CreatableTypes().AsInterfaces().RegisterAsLazySingleton();
to e.g.
this.CreatableTypes().EndingWith("Service").AsInterfaces().RegisterAsLazySingleton();
solved it.