The RadCalendar DayView.EventView get stuck in a shifted position. This only occurs on iOS.

Steps to reproduce:

1. Load calendar.

2. Slowly slide the event view (lower portion) either right or left until the time labels (1am, 2am, etc.) are no longer in their starting positions.

3. Without releasing the scroll, tap the button to change the view to Month view mode.

4. Tap the button to change back to Day view mode.

5. Observe that the entire events view is still shifted and will remain so until the RadCalendar control is destroyed and a new one is created.

Attached are pictures showing the correct view and the incorrect view. Also, a sample project is attached that can be used to replicate this issue.

I have attempted to use a custom renderer to manually reset the events view, but nothing seems to work.

The Android and iOS versions of the control support multiple and range selections. We should consider embedding such features in the Xamarin.Forms control as well.

Links to the features in iOS and Android:

- Android Range Selection: https://docs.telerik.com/devtools/xamarin/nativecontrols/android/calendar/calendar-selection

- iOS Range Selection: https://docs.telerik.com/devtools/xamarin/nativecontrols/ios/calendar/selection

In Xamarin Forms.

When I call Calendar.ScrollAppointmentIntoView(theItem); in Android it works fine.

In iOS when the same call is made, the calendar scrolls about 1 pixel, then stops.

I put the call into a timer just to make sure it's there.

      Device.StartTimer(TimeSpan.FromMilliseconds(3000), () =>    

              { Device.BeginInvokeOnMainThread(() => {  Calendar.ScrollAppointmentIntoView(theItem); });             

                 return false; // True = Repeat again, False = Stop the timer    

      });

"All day" translation in calendar - refer to the attached image

SelectionChanged starts calling twice when appointments collection is changed at runtime from within the event.

The problem occurs when I update the Events property on either of the events DisplayDateChanged or SelectionChanged. It seems these events are triggered another time, sometimes, when the AppointmentSource gets refreshed. I say sometimes because you can navigate through the weeks as normal, but as some points you notice something went wrong. Here’s a list of what I have encountered so far :
When sliding through the weeks from the days header, let’s say the selected day is a Monday, the next weeks would have the Monday selected as expected. Then a random week would have an other selected day (Friday). It would happen randomly until some weeks get skipped completely.
When sliding through the weeks from the days header, let’s say the selected day is a Monday, the next weeks would have the Monday selected as expected. If I touch the Friday box,  the selected date gets initially updated  to Friday and then a random day between Monday and Friday gets selected.
When sliding through the weeks from the days header, the calendar gets stucked on a random week, and sliding forward or backward through the days header just put you back to the same week. In this case the only way to move to the next/previous week is to slide through the time slot.

If there is an all-day appointment at a certain date, navigating to a different date through the week navigation in DayView and going back to the previous date, it will not always show the all-day item.

Xamarin Forms, Newest everything

Out of the box, all Calendar views for iOS are in AM/PM

In Android the MultiDay is 24 hour, but the Day view is AM/PM

How can I force Android MultiDay to be AM/PM ?