Completed
Last Updated: 12 Oct 2021 10:09 by ADMIN
Release R3 2021
System.ArgumentException: Unsupported touch action type.
Parameter name: actionType
   at Telerik.XamarinForms.SkiaSharp.Interaction.SkiaViewInteractionAdapter.Convert(SKTouchAction actionType)
   at Telerik.XamarinForms.SkiaSharp.Interaction.SkiaViewInteractionAdapter.OnTouch(SKTouchEventArgs e)
   at Telerik.XamarinForms.SkiaSharp.Interaction.SkiaViewInteractionAdapter.GlView_Touch(Object sender, SKTouchEventArgs e)
   at SkiaSharp.Views.Forms.SKGLView.OnTouch(SKTouchEventArgs e)

is thrown when scrolling the document using the mouse wheel and using latest official SkiaSharp Views Forms version 2.80.3
Completed
Last Updated: 08 Oct 2021 15:40 by n/a
Release 2020.3.1207 (R3 2020 minor release)

if you look at the .nuspec file for the Telerik.UI.for.Xamarin.Documents.Flow package there is an entry in the 

<framework> assemblies element;

<frameworkAssembly assemblyName=”WindowsBase” targetFramework=””/ >

This is what causes NuGet to drag the WindowsBase assembly in.

 we cannot build the iOS project - we get the following error.

The type 'NotifyCollectionChangedAction' exists in both 'System, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' and 'WindowsBase, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'

We are not referencing the WindowsBase assembly directly, but on analyzing the Nuget dependencies we found the following dependency chain;

Telerik.UI.for.Xamarin (2020.3.1106.1) -> Telerik.UI.for.Xamarin.Documents.Flow (2020.3.1019) -> WindowsBase (Framework Assembly)

 it seems that WindowsBase (and PresentationCore which is also included) are not intended for Xamarin iOS or Android applications.

 

Completed
Last Updated: 04 Oct 2021 13:31 by ADMIN
Release 2019.2.708 (R2 2019 minor release)

The pdf content is not visualized properly on UWP and iOS when the file is loaded from a stream. 

Also if you try to load PDF twice on the same PDF Viewer, an exception is raised.

Completed
Last Updated: 28 Jul 2021 11:04 by ADMIN
Release 2021.2.728 (R2 2021 minor release)
Created by: Vlad
Comments: 21
Category: UI for Xamarin
Type: Bug Report
7

There seems to be 2 issues with Telerik ui for xamarin and Xamarin.AndroidX.Core versions 1.3.2.2 and newer where A) Linker seems to be failing when set to "Sdk Assemblies Only" on Visual Studio 16.9.0.

 

The other issue is with Telerik RadListView and same  AndroidX.Core at runtime I am getting the following exception:

System.TypeLoadException: 'VTable setup of type Telerik.XamarinForms.DataControlsRenderer.Android.ListViewAccessibilityDelegateCompat failed'

 

Please advise

Completed
Last Updated: 16 Jun 2021 11:41 by ADMIN
Release R2 2021 SP1
The last columns are disappearing on dynamic content changed and are rendered as soon as the user taps on any item.  The issue occurs with devices/emulators with bigger screens when there are more columns shown -  tablets or devices in landscape mode.
Completed
Last Updated: 16 Jun 2021 11:14 by ADMIN
Release R2 2021 SP1
Completed
Last Updated: 04 Jun 2021 14:32 by ADMIN
Release R2 2021
Visual Studio for Mac 8.9 no longer includes the Xamarin.Forms previewer in favor of XAML Hot Reload.  This leads to the following exception when trying to install Telerik Xamarin VS for Mac extension: "
Xamarin VS for Mac extension throws "Xamarin.FormsPreviewer v.4.15 could not be found in any repository" on install".
Completed
Last Updated: 31 May 2021 13:26 by ADMIN
ADMIN
Created by: Georgi
Comments: 2
Category: UI for Xamarin
Type: Bug Report
0
Available in the R2 2017 PS release.
Completed
Last Updated: 11 May 2021 11:38 by ADMIN
Pdf document is not loaded when it contains Type1Font "middot" glyph.
Completed
Last Updated: 11 May 2021 11:37 by ADMIN
Exception is thrown when importing color with Lab colorspace
Completed
Last Updated: 13 Apr 2021 11:57 by ADMIN
Release 2021.1.413 (R1 2021 minor release)
If ListView has PressedItemStyle defined and the end user holds onto any control, such as Label, for example, placed outside ListView, the PressedItemStyle is applied to all items. Can only be reproduced on Android.
Completed
Last Updated: 13 Apr 2021 11:57 by ADMIN
Release 2021.1.413 (R1 2021 minor release)
Created by: Neale Hayes
Comments: 0
Category: Popup
Type: Bug Report
1

RadPopups are instantly closing when tapped inside. It happens for example when DataForm control is placed inside the popup. It seems content inside the popup doesn't layout as expected. The content is not centered.

Workaround:
Add width to the parent layout/ control which is inside the popup

Completed
Last Updated: 13 Apr 2021 11:56 by ADMIN
Release 2021.1.413 (R1 2021 minor release)
Under "normal" conditions, the user interacts with each tab in turn, finally getting to the last tab and submitting valid data, but under some conditions the tab control appears to not function correctly - clicking on the headers quickly will change which tab's header is highlighted, but the display content does not change. 
Completed
Last Updated: 13 Apr 2021 11:56 by ADMIN
Release 2021.1.413 (R1 2021 minor release)
if you rapidly switch between random tabs immediately after the page is displayed and IsContentPreserved is True, the tabview content stops getting updated
Completed
Last Updated: 13 Apr 2021 11:56 by ADMIN
Release 2021.1.413 (R1 2021 minor release)
When you have Automatic LoadOnDemandMode enabled and use LoadOnDemand event to load the items,  the event is fired multiple times unnecessarily.
Completed
Last Updated: 13 Apr 2021 11:56 by ADMIN
Release 2021.1.413 (R1 2021 minor release)
Created by: Oussama
Comments: 0
Category: Button
Type: Bug Report
1
Setting TextTransform property to RadButton does not affect the Text of the button. 
Completed
Last Updated: 13 Apr 2021 11:56 by ADMIN
Release 2021.1.413 (R1 2021 minor release)
Created by: Lewis
Comments: 4
Category: Calendar & Scheduling
Type: Bug Report
0

Programmatically setting the DisplayDate property of the control doesn't update the UI (just shows the same date/appointments)

 

E.g.   Calendar.DisplayDate = Calendar.DisplayDate.AddMonths(2);

 

This worked in version 2020.1.114.1, but after updating the controls this no longer works. 

Completed
Last Updated: 25 Feb 2021 04:40 by Mehdi
Release R1 2021 SP1

I have added a TitleCellStyle to the calendar control.

<input:RadCalendar.TitleCellStyle>
    <input:CalendarCellStyle HorizontalTextAlignment="Center" VerticalTextAlignment="Center" BackgroundColor="LightGray" FontAttributes="Bold"/>
</input:RadCalendar.TitleCellStyle>

Then navigate from MonthView to DayView. The Title Text is not updated. It shows the text from the month view

For example, the TitleText in MonthView is January 2021, in the DayView should be the date the month and the year, 13 January 2021, but it displays January 2021

MonthView Title Text:

DayView Title Text

 

Completed
Last Updated: 24 Feb 2021 15:05 by ADMIN
Release R1 2021 SP1

After I updated to `2021.1216.1-hotfix` (to solve this problem in Android and Google Material) the RadListView's LoadOnDemand automatic  stopped working 

 

Workaround:

I've had to downgrade Xamarin.Google.Android.Material to v1.1.0.5 and use the latest stable release of Telerik UI v2021.1.119.1 which restored the functionality.


Completed
Last Updated: 24 Feb 2021 13:39 by ADMIN
Release R1 2021 SP1
With R1 2021 release the  the content of the first tab of the TabView is not visible on UWP.
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