WindowsPhone 8.1日历约会

Question

我的WindowsPhoneApp日历存在问题

我已在我的应用程序中成功创建日历和约会。 Uri链接被处理并适用于整个应用程序。

当我在系统日历中点击预约时，无论是否提供了appointment.uri，我的应用程序都会被终止。

同样的Uri通过Uri Schemes App工作得很好，或者如果它是在appointment.details中提供的，但是在这个选项中我不知道如何掩盖这个URI。

创建日历代码：

    private AppointmentCalendar currentAppCalendar;

    private const string calendarName = "nowapka";

    public async Task<AppointmentCalendar> CreateCalendar()
    {
        AppointmentStore AppStore = await AppointmentManager.RequestStoreAsync(AppointmentStoreAccessType.AppCalendarsReadWrite);
        IReadOnlyList<AppointmentCalendar> appCalendars =
            await AppStore.FindAppointmentCalendarsAsync(FindAppointmentCalendarsOptions.IncludeHidden);

        AppointmentCalendar appCalendar = null;

        // Apps can create multiple calendars. Here app creates only one.
        if (appCalendars.Count == 0)
        {
            appCalendar = await AppStore.CreateAppointmentCalendarAsync(calendarName);
        }
        else
        {
            appCalendar = appCalendars[0];
        }

        appCalendar.OtherAppReadAccess = AppointmentCalendarOtherAppReadAccess.Full;
        appCalendar.OtherAppWriteAccess = AppointmentCalendarOtherAppWriteAccess.SystemOnly;

        // This app will show the details for the appointment. Use System to let the system show the details.
        appCalendar.SummaryCardView = AppointmentSummaryCardView.App;

        await appCalendar.SaveAsync();
        //await ClearCalendar(appCalendar);
        return appCalendar;
    }

    public async Task AddAppointmentToCalendar()
    {
        if (currentAppCalendar == null) currentAppCalendar = await CreateCalendar();
        Appointment newAppointment = new Appointment();
        try
        {
            newAppointment.StartTime = new DateTimeOffset(DateTime.Today.Year, DateTime.Today.Month, DateTime.Today.Day, DateTime.Today.Hour+1, DateTime.Today.Minute+10, DateTime.Today.Second, TimeZoneInfo.Local.GetUtcOffset(DateTime.Now));
            newAppointment.Subject = string.Format("test nowaapka ");
            newAppointment.Duration = new TimeSpan(1, 0, 0);
            newAppointment.AllDay = false;
            newAppointment.Reminder = new TimeSpan(24, 0, 0);
            newAppointment.Details = "nowapka://pivotpage/?number=2138138";
            newAppointment.Sensitivity = AppointmentSensitivity.Private;
            newAppointment.BusyStatus = AppointmentBusyStatus.Busy;
            newAppointment.Uri = new Uri("nowapka://pivotpage/?number=2138138");
            await currentAppCalendar.SaveAppointmentAsync(newAppointment);
        }
        catch (Exception error)
        {

        }
    }

在应用代码中处理uri：

    protected override async void OnActivated(IActivatedEventArgs e)
    {
        Frame rootFrame = Window.Current.Content as Frame;

        // Do not repeat app initialization when the Window already has content,
        // just ensure that the window is active.
        if (rootFrame == null)
        {
            // Create a Frame to act as the navigation context and navigate to the first page.
            rootFrame = new Frame();

            // Associate the frame with a SuspensionManager key.
            SuspensionManager.RegisterFrame(rootFrame, "AppFrame");

            // TODO: Change this value to a cache size that is appropriate for your application.
            rootFrame.CacheSize = 1;

            // Set the default language
            rootFrame.Language = Windows.Globalization.ApplicationLanguages.Languages[0];

            if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
            {
                // Restore the saved session state only when appropriate.
                try
                {
                    await SuspensionManager.RestoreAsync();
                }
                catch (SuspensionManagerException)
                {
                    // Something went wrong restoring state.
                    // Assume there is no state and continue.
                }
            }

            // Place the frame in the current Window.
            Window.Current.Content = rootFrame;
        }

        if (rootFrame.Content == null)
        {
            // Removes the turnstile navigation for startup.
            if (rootFrame.ContentTransitions != null)
            {
                this.transitions = new TransitionCollection();
                foreach (var c in rootFrame.ContentTransitions)
                {
                    this.transitions.Add(c);
                }
            }

            rootFrame.ContentTransitions = null;
            rootFrame.Navigated += this.RootFrame_FirstNavigated;

            // When the navigation stack isn't restored navigate to the first page,
            // configuring the new page by passing required information as a navigation
            // parameter.
            if (!rootFrame.Navigate(typeof(PivotPage), e))
            {
                throw new Exception("Failed to create initial page");
            }
        }

        // Ensure the current window is active.
        Window.Current.Activate();
        base.OnActivated(e);
    }

有人可以帮忙解决这个问题吗？也许它是windowsPhone日历的常见问题？