Prism / MVVM App.cs

gistfile1.txt

namespace MyApp
{
    sealed partial class App : MvvmAppBase
    {
        private readonly UnityContainer _container = new UnityContainer();

        public App()
        {
            InitializeComponent();
        }

        protected override Task OnLaunchApplication(LaunchActivatedEventArgs args)
        {
            AnalyticsHelper.Setup();
            NavigationService.Navigate("Main", null);
            
            return Task.FromResult<object>(null);
        }

        protected override void OnInitialize(IActivatedEventArgs args)
        {
            _container.RegisterInstance(SessionStateService);
            _container.RegisterInstance(NavigationService);

            _container.RegisterType<IDataService, DataService>();

            ViewModelLocator.SetDefaultViewModelFactory(viewModelType => _container.Resolve(viewModelType));
        }

        protected override IList<SettingsCommand> GetSettingsCommands()
        {
            return new List<SettingsCommand>
            {
                new SettingsCommand("AboutUs", "About Us", command => NavigationService.Navigate("AboutUs", null)),
                new SettingsCommand("PrivacyPolicy", "Privacy Policy", command => new PrivacyPolicyFlyout().Show())
            };
        }
    }
}

namespace Microsoft.Practices.Prism.StoreApps
{
    public abstract class MvvmAppBase : Application
    {
        protected MvvmAppBase();

        protected Func<SplashScreen, Controls.Page> ExtendedSplashScreenFactory { get; set; }
        public bool IsSuspending { get; }
        protected INavigationService NavigationService { get; set; }
        protected ISessionStateService SessionStateService { get; set; }

        protected virtual Type GetPageType(string pageToken);
        protected virtual IList<global::Windows.UI.ApplicationSettings.SettingsCommand> GetSettingsCommands();
        [DebuggerStepThrough]
        protected Task<Controls.Frame> InitializeFrameAsync(IActivatedEventArgs args);
        protected virtual void OnInitialize(IActivatedEventArgs args);
        protected abstract Task OnLaunchApplication(LaunchActivatedEventArgs args);
        [DebuggerStepThrough]
        protected override void OnLaunched(LaunchActivatedEventArgs args);
        protected virtual void OnRegisterKnownTypesForSerialization();
        protected virtual object Resolve(Type type);
    }
}