Pending Review
Last Updated: 16 Jul 2019 07:58 by DMITRIY
System.NullReferenceException is thrown when navigating back pages with RadListView and using Xamarin.Forms 4.0 or higher. 
Pending Review
Last Updated: 27 Jun 2019 15:01 by ADMIN


We are using your component SlideView on Main Page of our app. Unfortunately when we upgraded Xamarin Forms to 4.0 version we are facing exception - System.NotSupportedException: Unable to activate instance of type Telerik.XamarinForms.PrimitivesRenderer.Android.SlideViewRenderer from native handle 0x75 (key_handle 0x60775bd). ---> System.MissingMethodException: No constructor found for Telerik.XamarinForms.PrimitivesRenderer.Android.SlideViewRenderer::.ctor(System.IntPtr, Android.Runtime.JniHandleOwnership) ---> Java.Interop.JavaLocationException: Exception of type 'Java.Interop.JavaLocationException' was thrown.


Steps to reproduce:

1) Open app with SlideView and BottomNavigationBar

2) Navigate to any another tab

3) Back to main page tab

4) App is crashing with this exception.


It could be important information to reproduce this but it doesn't happend on every tab. We have five tabs in app (Main Page and 4 additional) and it crashes only on navigation between main page and last tab.

I guess that could happend when SlideView disposes or reloads.

Pending Review
Last Updated: 19 Jun 2019 14:03 by ADMIN

i have integrated data form in our application, it's working fine in android, ios simulator, when we tried it in ios device (iphone XR) its load and views are good but when we clicked on text editor inside of data forms we face app crash. 
Pending Review
Last Updated: 19 Jun 2019 11:31 by ADMIN
Created by: Carlos
Comments: 1
Category: Map
Type: Feature Request

It would be interesting if the map control could read a shapefile or kml file and visualize the shapes, besides exporting the modifications of the map (shapes) to a shp format.


Best regards.

Carlos Palomino