Unplanned
Last Updated: 23 May 2026 12:00 by ADMIN

When updating to Telerik MAUI 14.0.0 I got a null ref exception when using Pickers and the spinner or display string format are defined in the App.xaml

With 13.2.0 no issues.

Unplanned
Last Updated: 22 May 2026 16:53 by ADMIN

when adding items to the collection bound to the datagrid ItemsSource, the empty template remains visible.

this was working with 11.1.0 version

Unplanned
Last Updated: 20 May 2026 15:29 by ADMIN
Created by: Nico
Comments: 4
Category: Scheduler
Type: Bug Report
0

The AppointmentTapCommand is not working on Android in DayView and WeekView, only works on MonthView.
When selecting an appoinment in Day/WeekView the Scheduler scrolls to top

Unplanned
Last Updated: 20 May 2026 15:17 by ADMIN
When setting ToolTipProperties.Text of a ButtonToolbarItem to a something other than an empty string, the associated command is never executed.
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage
    x:Class="Toolbar.MainPage"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:local="clr-namespace:Toolbar"
    xmlns:telerik="http://schemas.telerik.com/2022/xaml/maui"
    x:DataType="local:MainPageViewModel">

    <ContentPage.Resources>
        <ResourceDictionary>
            <Style
                x:Key="ActionMenuButtonToolbarItemViewBaseStyle"
                ApplyToDerivedTypes="True"
                TargetType="telerik:ButtonToolbarItemView">
                <Setter Property="DisplayOptions" Value="Text" />
                <Setter Property="TextColor" Value="White" />
                <Setter Property="FontFamily" Value="{x:Static telerik:TelerikFont.Name}" />
                <Setter Property="FontSize" Value="16" />
                <Setter Property="ToolTipProperties.Text" Value="click to change count" />
            </Style>

        </ResourceDictionary>
    </ContentPage.Resources>
    <ScrollView>
        <VerticalStackLayout Padding="30,0" Spacing="25">
            <telerik:RadToolbar x:Name="toolbarButtons" AutomationId="toolbarButtons">
                <telerik:ButtonToolbarItem
                    Command="{Binding ButtonClickedCommand}"
                    Style="{StaticResource ActionMenuButtonToolbarItemViewBaseStyle}"
                    Text="{x:Static telerik:TelerikFont.IconUpOpen}" />
            </telerik:RadToolbar>
        </VerticalStackLayout>
    </ScrollView>

</ContentPage>

Completed
Last Updated: 20 May 2026 15:06 by ADMIN
Release 14.0.0
Flickering occurs When switching between the tabs with icon in the header
Won't Fix
Last Updated: 20 May 2026 11:41 by ADMIN

There is a slow performance when scrolling, expand/collapse items when the ListView Groups are sticky and GroupHeaderTemplate is used. 

Workaround
1. Set IsGroupHeaderStickty to false. 

or

2.. Use the default group header template

Won't Fix
Last Updated: 20 May 2026 11:40 by ADMIN

The bug occurs on Android when removing an item from a group and using sticky group headers.

Won't Fix
Last Updated: 20 May 2026 11:38 by ADMIN
Having a ListView with items with long text, it seems on iOS 18.5, the items are not rendered dynamically. they are with static height. 
Won't Fix
Last Updated: 20 May 2026 11:38 by ADMIN
ArgumentOutOfRangeException is thrown when updating items outside of the viewport in grouped scenario with sticky group headers.
Completed
Last Updated: 20 May 2026 11:30 by ADMIN
Release 14.0.0 (2026 Q2)
Created by: Akshat
Comments: 1
Category: TemplatedButton
Type: Feature Request
9
allow the button to be accessible using the tab keyboard key.
Completed
Last Updated: 20 May 2026 11:29 by ADMIN
Release 14.0.0 (2026 Q2)
for now the axis has LabelFormat, expose LabelFormatter similar to the chart axis. 
Completed
Last Updated: 20 May 2026 11:27 by ADMIN
Release 14.0.0 (2026 Q2)
Created by: Aaron
Comments: 1
Category: SegmentedControl
Type: Feature Request
1
Provide a way to set rounded corners on the outer buttons and to the complete segment control
Completed
Last Updated: 20 May 2026 11:27 by ADMIN
Release 14.0.0 (2026 Q2)
Currently, there is no ItemTemplate for the SegmentedControl, therefore we need to use an IEnumerable<string>.

Please add support for ItemTemplate, or DisplayMemeberBinding property, so that we can bind to an IEnumerable<T>.
Completed
Last Updated: 20 May 2026 11:24 by ADMIN
Release 14.0.0 (2026 Q2)
Currently users can navigate through segments with Tab key on Windows - provide a way to go forward/backward through arrow keys as well.
Completed
Last Updated: 20 May 2026 11:23 by ADMIN
Release 14.0.0 (2026 Q2)
Created by: Jax
Comments: 1
Category: SegmentedControl
Type: Feature Request
12
I want to enlarge the font size in the option, but there is no fontsize attribute in this control.
Completed
Last Updated: 20 May 2026 11:18 by ADMIN
Release 14.0.0 (2026 Q2)
Created by: Craig
Comments: 2
Category: ToggleButton
Type: Feature Request
14
At this time I cannot keyboard navigate tab into it, never gets focus.
Completed
Last Updated: 20 May 2026 11:15 by Hanoch
Release 14.0.0 (2026 Q2)
Created by: Hanoch
Comments: 4
Category: DataGrid
Type: Bug Report
3
when loading same page without navigating to another page, there are some left instances of the DataGrid and the memory increase. 
Completed
Last Updated: 20 May 2026 11:00 by ADMIN
Release 14.0.0 (2026 Q2)
Created by: Theo
Comments: 1
Category: Accordion
Type: Bug Report
0

When setting border color and thickness, border does not appear. 

 

Based on the image in the docs there was a border around the item: https://www.telerik.com/maui-ui/documentation/assets/07d35df8dddf6c3fbf60d2ef61684b1e/accordion-accordionitem.png 

Completed
Last Updated: 20 May 2026 10:59 by ADMIN
Release 14.0.0 (2026 Q2)

When having filtering enabled and selecting an item from the dropdown, then deleting a character from the input area, then opening the dropdown and tapping on the selected item in the drop-down, the text in the input area does not update with the selected item.

You have to select another item, then text updates!

Completed
Last Updated: 20 May 2026 10:59 by ADMIN
Release 14.0.0 (2026 Q2)

when having a document with a text fragment with a transparency, the transparency is not respected. the full color is displayed.

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