Pending Review
Last Updated: 27 Mar 2025 00:21 by Tony
I have a basic PDF viewer app with a Pdf View Toolbar.  On it I have a PdfViewerNavigateToPageToolbarItem which correctly displays the current page and page count and on the iOS simulator it works fine - I can enter a page number and hit enter (on a physical keyboard) to navigate to a page.  However, when deploying to an actual device (iPhone 16, iOS 18.3) I can't properly use the Entry to navigate to a page.  When I tap the entry field, the numeric keypad is displayed and I can enter a page number however since there is no "enter" or "done" button on the keypad there's no way to "accept" the value that has been entered so I cannot navigate to a page and there's no way to dismiss the keypad.

I reported a couple of other issues with the Pdf Viewer toolbar items a couple of weeks ago that turned out to be bugs, presumably this is too, but if I am doing something wrong or there is a workaround please let me know.

Thanks

Tony
Duplicated
Last Updated: 17 Mar 2025 05:54 by ADMIN
In our MAUI application for iOS, we are using the RadTabView view control and within that we have 3 TabViewItems. Within each of the views associated with the TabViewItems there are various controls including a CollectionView. If we interact with any control within the view, with the exception of the CollectionView, and then we click a tab to move to the next tabbed view everything works as expected. However, if we scroll the CollectionView and then click the tab to navigate to the next tabbed view it does not navigate to the next tab and it's view. Please note that we can still swipe to move from tabbed screen to tabbed screen. That being said, our users do not use the application in that manner so we really need to be able to navigate by clicking the tabs. We are on .NET 9.0.200, iOS workload 18.1.9163/9.0.100, iOS 18.3.1, Telerik 7.0.0, and MAUI controls 9.0.30. I've also attempted to update to the latest stable version of Telerik, 10.0.0, and we had the same issue. Is there a way that we can work around this issue currently or is this an issue that you will soon be releasing a fix for? Thanks. 
Unplanned
Last Updated: 06 Mar 2025 10:39 by John

When adding Telerik controls on the page and run the app on android, the following error message occurs runtime:

Java.Lang.RuntimeException stack trace ---
java.lang.RuntimeException: Font asset not found /data/user/0/com.companyname.appname/cache/telerikfont.ttf
	at android.graphics.Typeface.createFromAsset(Typeface.java:1061)
............

This error message does not prevent the app from working as expected, but the log is full of this message. 

 

 

In Development
Last Updated: 25 Feb 2025 09:04 by ADMIN
Created by: Nikola
Comments: 0
Category: UI for .NET MAUI
Type: Bug Report
2
Application crashes when dismissing trial popup.
In Development
Last Updated: 19 Feb 2025 08:27 by ADMIN
Scheduled for 2025 Q2
Created by: Daniel
Comments: 14
Category: UI for .NET MAUI
Type: Feature Request
28
Introduce a theme for all controls in the suite.
Completed
Last Updated: 12 Feb 2025 09:07 by ADMIN
Release 10.0.0 (2025 Q1)
Created by: Adrian
Comments: 0
Category: UI for .NET MAUI
Type: Feature Request
0
provide a pdf document of the documentation for offline use
Completed
Last Updated: 12 Feb 2025 09:06 by ADMIN
Release 10.0.0 (2025 Q1)

When creating a .NET MAUI blank net 9 template and adding for example PDF toolbar, the toolbar icons do not display as the app is build as unpackaged.

Solution:

Change the package type in the .csproj file:

from: 
<WindowsPackageType>None</WindowsPackageType>

to:
<WindowsPackageType>MSIX</WindowsPackageType>

Completed
Last Updated: 12 Feb 2025 08:44 by ADMIN
Release 10.0.0 (2025 Q1)
Created by: Koichi
Comments: 0
Category: UI for .NET MAUI
Type: Feature Request
1
Currently, there isn't an option to download Telerik.Documents.ImageUtils when having a Telerik MAUI subscription. 
Distribute Telerik.Documents.ImageUtils when having a Telerik MAUI license.
Completed
Last Updated: 12 Feb 2025 08:37 by ADMIN
Release 10.0.0 (2025 Q1)

Dear Telerik-Team

with the new version 9.0.0 on Android the Scheduler doesn't display the Date/Timepicker on creating/editing an new appointment. The Date/Timepicker Popup is only displayed when the "EditAppointmentDialog" is closed. You can easy reproduce it. Just add the Scheduler to a plain project.

I have attached a VS solution where you can reproduce it.

Thanks for helping/fixing it as soon as possible. I need this new version becasue of another bugfix for scheduler in it...

Unplanned
Last Updated: 11 Feb 2025 07:57 by Nico
Probably the same as https://feedback.telerik.com/maui/1662148-popup-maccatalyst-the-popup-is-displayed-on-the-wrong-window-in-case-multiple-windows-are-open-and-the-window-the-popup-is-shown-from-is-not-currently-focused, but for iOS
If you have a ComboBox or Datepicker control in a new UIWindow, the dropdown or picker popup is not displayed.

You can see this, for example, if you use the widely used Mopup popup and display a datepicker in a popup under iOS.
Mopup uses a new UIWindow to display a popup on iOS (https://github.com/LuckyDucko/Mopups/blob/66f585d8c6ccce90a711400b0d14ea378fdb3e5d/Mopups/Mopups.Maui/Platforms/iOS/iOSMopups.cs#L17)
Declined
Last Updated: 11 Feb 2025 06:33 by ADMIN
Created by: Hari Prasad
Comments: 1
Category: UI for .NET MAUI
Type: Bug Report
0

as per the instruction here : https://docs.telerik.com/devtools/maui/demos-and-sample-apps/overview#sdkbrowser-app 

files - SwitchToNet8.ps1 and SwitchToNet9.ps1 does not exists in repository

Unplanned
Last Updated: 24 Jan 2025 09:14 by Hanoch

When using Telerik controls, I got the following warning:

 Not linking with the framework OpenGLES referenced by a module reference in SkiaSharp.Views.iOS.dll

when I add a SkiaSharp 3.116.1 version to the project, the warning disappear.

Please update the SkiaSharp package reference in the Telerik MAUI NuGet package

Completed
Last Updated: 06 Jan 2025 08:26 by ADMIN
Release 2025 Q1

After updating our Maui application to Maui version 8.0.90, the Entry controls in the WinUI version stopped responding to WidthRequest, HorizontalOptions, or parent container sizes. I thought it was just a Maui problem, but in the relevant issue's notes, I saw that users were having trouble duplicating it unless Telerik UI for .NET Maui was installed (https://github.com/dotnet/maui/issues/24783).

So I created a test app that contains a few Entry controls in various containers:

<?xml version="1.0" encoding="utf-8"?>

<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="WinUIEntryBug.MainPage">

    <ScrollView>
        <VerticalStackLayout
            Padding="30,0"
            Spacing="25">

            <Border>
                <Entry />
            </Border>

            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="*" />
                </Grid.ColumnDefinitions>

                <Entry Grid.Column="0"></Entry>
            </Grid>

            <Frame>
                <Entry />
            </Frame>

            <Entry />
        </VerticalStackLayout>
    </ScrollView>

</ContentPage>

Without the Telerik components added to the project, the Entry boxes render correctly:

But, when I add a reference to Telerik UI for .NET Maui version 7.1.0 (latest at the time this was written), I get this:

Note: I didn't even add UseTelerik() to the Builder in the MauiProgram.cs, just added the Nuget package.

Changing the WidthRequest, HorizontalOptions, MinWidthRequest, etc. does not affect their size. They do render correctly in iOS and Android, though.

If I then remove the UI for .NET Maui Nuget package, they go back to working.

In our main application, we are heavily dependent on Telerik components and have a substantial number of customers using the Windows version of our application, so this heavily impacts our ability to ship. Particularly since the Maui 8.0.90 fixes other bugs that we needed addressed.

I've attached my sample project with the Telerik UI for .NET Maui package installed. You can remove it to see the normal operation of the Entry boxes.

Completed
Last Updated: 16 Dec 2024 13:31 by ADMIN
Release 9.0.0

"System.IO.FileNotFoundException: 'Could not load file or assembly 'Microsoft.Maui.Controls.Compatibility, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified.'"

Occurs when creating a blank .net maui project using .net9 and adding Telerik MAUI NuGet Package latest version 8.0.0

Repro steps:

1. Create a new dotnet9 basic project in visual studio.
2. Launch it on windows. it runs.
3. Add the Telerik.UI.for.Maui.Trial package, version 8. (don't bother adding the UseTelerik line to MauiProgram.cs, it'll fail either way).
4. Clean and Rebuild the solution.
5. Debug the app on windows again. It fails on launch with a file not found error that seems to relate to:
"Exception thrown: 'System.IO.FileNotFoundException' in Telerik.Maui.Controls.Compatibility.dll"
System.IO.FileNotFoundException: 'Could not load file or assembly 'Microsoft.Maui.Controls.Compatibility, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified.'

Unplanned
Last Updated: 16 Dec 2024 07:14 by Remco
ADMIN
Created by: Yoan
Comments: 1
Category: UI for .NET MAUI
Type: Feature Request
4
Add Chip control for .NET MAUI
Planned
Last Updated: 18 Nov 2024 10:00 by ADMIN
Scheduled for 2025 Q1
Created by: Funny
Comments: 3
Category: UI for .NET MAUI
Type: Feature Request
31
Currently Telerik MAUI controls doesn't seem to support Light and Dark Themes(Modes). It will be really helpful to have this feature built in the controls or through styles supported by those controls so that these controls blend in nicely with the Light and Dark Themes supported by the app.
Declined
Last Updated: 15 Nov 2024 11:53 by ADMIN
Created by: Itzik
Comments: 6
Category: UI for .NET MAUI
Type: Bug Report
1

Our product is also in use in Hebrew language (RTL) and i noticed that hebrew letters are not shown in the RadDataGrid.

I assume its a but since in other controls i use i havnt encountered this issue (yet).

 

 

Please please fix...
This is very important for us.

Many thanks in advance!

Completed
Last Updated: 13 Nov 2024 16:23 by ADMIN
Release 8.0.0 (2024 Q4)
Created by: sorg
Comments: 9
Category: UI for .NET MAUI
Type: Feature Request
11
I'm looking for a control for .net maui for cross-platform desktop development that lets you resize the different sections of your user interface like the GridSplitter control does in WinUI.
Completed
Last Updated: 13 Nov 2024 15:23 by ADMIN
Release 8.0.0 (2024 Q4)

This was a regression when I upgraded to 7.1.0. 

Before, when the editor was empty and had a height set, you could tap anywhere to start editing.  Now, I can only start editing by tapping the top of the editor.

I tested this only on Android.

Declined
Last Updated: 22 Oct 2024 06:59 by ADMIN

In most situations, the Segmented control is working as expected but it seems that it uses an optimization that is making it not to show the currently selected item in the UI.

In my page I have a list of items that are shown or hidden according to what the user selects.

Each item has a template and there is a template using the Segmented control.

If in the 1st item of the list I select the first tab in the segmented control, refresh the list, and select the 2nd tab of the first item in the new list,

everything work fine, I can switch between the lists and everything is ok.

But if I select the same tab, after I switch the content of the list, even having SelectedIndex, SelectedItem and ItemSource correct, it doesn't display the selected tab.

I tried a lot, calling OnPropertyChanged in many places, using SelectedItem, SelectedIndex, both.

No way for it to work.

It seems like an optimization that doesn't redraw the selected item by mistake if it is equal in value to the previous one.

For you to better understand our case, the page is a row of a table, where the user scroll through rows of this table.
If in the 1st row he selects the 1st tab and in the 2nd row too, if he tries to move back to row 1, the displayed tab is not shown.

Thanks in advance,

Jones Abramoff

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