I Am Developing Application With Prism 7 and .Net 6 and MediatR , My app.xaml is

public partial class App : Application
{
    protected override void OnStartup(StartupEventArgs e)
    {
        base.OnStartup(e);

        var bootstrapper = new Bootstrapper();
        bootstrapper.Run();
    }
}

class Bootstrapper : PrismBootstrapper
{
    protected override DependencyObject CreateShell()
    {
        return Container.Resolve<MainWindow>();
    }

    protected override void RegisterTypes(IContainerRegistry containerRegistry)
    {
        //I Want To Use Unity Here
    }
}

the problem is i want to use extension method that is designed for IUnityContainer but i cant as i have IContainerRegistry not IUnityContainer in RegisterTypes method in my Bootstrapper

  public static IUnityContainer RegisterMediator(this IUnityContainer container, ITypeLifetimeManager lifetimeManager)
    {
        return container.RegisterType<IMediator, Mediator>(lifetimeManager)
            .RegisterInstance<ServiceFactory>(type =>
            {
                var enumerableType = type
                    .GetInterfaces()
                    .Concat(new[] { type })
                    .FirstOrDefault(t => t.IsGenericType && t.GetGenericTypeDefinition() == typeof(IEnumerable<>));

                return enumerableType != null
                    ? container.ResolveAll(enumerableType.GetGenericArguments()[0])
                    : container.IsRegistered(type)
                        ? container.Resolve(type)
                        : null;
            });
    }

prism support several IoC Container , DryIoc , shiny , but there is really no documentation how to change default IoC Container ,How To Choose Which IoC Container WPF Prism Application Use ? in this case i want to choose Unity so i can use my mediatR Extension ,I have search the whole website but with no success. thank you

CodePudding user response：

In the Prism.Unity namespace, there is an extension method for IContainerProvider.

public static IUnityContainer GetContainer(this IContainerProvider containerProvider)

You can use this inside your PrismBootstrapper.

protected override void RegisterTypes(IContainerRegistry containerRegistry)
{
    IUnityContainer container = Container.GetContainer();
}