gistfile1.txt

    public partial class App
    {
        private void Application_Startup(object sender, StartupEventArgs e)
        {
            var containerBuilder = new ContainerBuilder();
            containerBuilder
                .RegisterAssemblyTypes(typeof (App).Assembly)
                .AssignableTo<Window>()
                .AsSelf()
                .OnActivating(ae =>
                                  {
                                      var instance = (Window) ae.Instance;
                                      instance.DataContext = ae.Context.Resolve<IViewModelFactory>().Create(instance);
                                  });
            var container = containerBuilder.Build();
            container.Resolve<IUIService>().ShowDialog(container.Resolve<MainView>());
        }
    }