I would like to see Blazor mobile bindings for the Telerik UI for MAUI suite, similar to your Experimental Blazor Mobile Bindings for UI for Xamarin.

Thank you,

Shabbir

Hello,

We are looking to port an existing Xamarin Forms app to MAUI. Can you please confirm that the RadAutoComplete control will be available? e.g.

<ContentPage
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:telerikInput="clr-namespace:Telerik.XamarinForms.Input;assembly=Telerik.Maui.Controls.Compatibility">

       <telerikInput:RadAutoComplete />

Thanks.

To present content in an expandable container that can be easily expanded/collapsed by tapping on the header of the control.

I'm getting a NullReferenceException when trying to display a RadDataGrid that has a column where one of the objects in the PropertyName "chain" is null. For example, in your Columns -> Columns Overview section of your sample SDK browser (SDKBrowserMaui.Examples.DataGridControl.ColumnsCategory.ColumnsExample.Columns.xaml) the data grid is bound to a list of Clubs. If you add this code to Club (With nothing else. Keep Manager null):

private Person _manager;
public Person Manager
{
    get { return _manager; }
    set { UpdateValue(ref _manager, value); }
}

and then add this column to the grid:

<telerik:DataGridTextColumn PropertyName="Manager.Name" 
                            HeaderText="Manager"/>

I'm not talking about the already existing Docking Layout (which is just like the DockPanel of WPF), but more like the RadDocking.

I'm missing the ability yo have Tabs, panes and groups, and having a pane docked out to a different window and to a different screen, as multiple windows is a feature supported by MAUI.

Hello,

TL;DR version - I request that the IFontElement interface (from Microsoft.Maui.Controls.Internals) be implemented on all Rad type controls that display text.

Detailed Version:

The CommunityToolkit.Maui.Markup nuget package provides some really nice extension methods that allow quick and easy configuring of controls without verbosity. When using the toolkit along side Telerik UI every extension I have tried works really well except for .Font(). On all standard MAUI controls you can just call the .Font() extension method and don't need to create a Style and apply it to an underlying property just to set a font size - you just set the size with .Font() as shown below. The below example code snippet shows the normal use of the toolkit on a standard MAUI Label and a RadTimeSpanPicker from the Telerik UI MAUI package.

The above example yields the following error, as does calling .Font() on pretty much every other Radxxxx control. Telerik UI controls seem to work really well with all the other extension methods I have tried from the toolkit except the .Font() extension method.

The type 'Telerik.Maui.Controls.RadTimeSpanPicker' cannot be used as type parameter 'TFontElement' in the generic type or method 'ElementExtensions.Font<TFontElement>(TFontElement, string?, double?, bool?, bool?)'. There is no implicit reference conversion from 'Telerik.Maui.Controls.RadTimeSpanPicker' to 'Microsoft.Maui.Controls.Internals.IFontElement'.

It would seem that implementing IFontElement would solve this.

This would be a nice feature and very helpful to anybody using the toolkit with Telerik controls because they could be used the same way as standard MAUI controls.

I looked under the hood a little bit and I believe the interface could/should be implemented on something like RadContentView which seems to be where most interfaces are inherited/implemented, and controls like RadTimePicker inherit from parent controls that eventually inherit from RadContentView.

Hi, I have created a page with a DataGrid on. I have set the datagrid as editable. When I run the app and double click on a cell the cell changes to an entry but the cell keeps on growing. It is also not very responsive then. Only when I tap somewhere else the cell changes back and it returns to its original size.

This only happens on Android.

Here is my XAML

<?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="FertilizerFarm.View.LeafAnalysisEditPage"
               xmlns:toolkit="http://schemas.microsoft.com/dotnet/2022/maui/toolkit"
              xmlns:telerik="http://schemas.telerik.com/2022/xaml/maui"
             xmlns:viewmodel="clr-namespace:FertilizerFarm.ViewModel"
             x:DataType="viewmodel:LeafAnalysisEditViewModel"
             xmlns:custom_components="clr-namespace:FertilizerFarm.View.Components"
             Title="Leaf Analysis Detail">
    <ContentPage.ToolbarItems>
        <ToolbarItem Text="Save"
                 IconImageSource="save_icon.png"
                  Command="{Binding EditCommand}"
                 Order="Primary"
                 Priority="0" />
    </ContentPage.ToolbarItems>
    <StackLayout>
        <VerticalStackLayout>
            <Label Text="Land" Margin="10,12,10,0" FontSize="10" FontAttributes="Bold" TextColor="{StaticResource Primary}"></Label>

            <telerik:RadComboBox IsClearButtonVisible="False" 
                           
                     ItemsSource="{Binding LandList}"
                     DisplayMemberPath="LandNumber"
                     Margin="10,0,10,2"
                     SearchTextPath="LandNumber"
                     SelectedItem="{Binding SelectedLand, Mode=TwoWay}"
                     SelectionMode="Single"
                     IsEditable="True"/>
            <telerik:RadDataGrid x:Name="dataGrid" UserEditMode="Cell"  ItemsSource="{Binding LeafAnalysis.Detail}" AutoGenerateColumns="False" UserFilterMode="Disabled">
                <telerik:RadDataGrid.Columns>
                    <telerik:DataGridTextColumn PropertyName="Chemical" CanUserEdit="False"
                                  HeaderText="Chemical">
                        <telerik:DataGridTextColumn.CellContentStyle>
                            <telerik:DataGridTextCellStyle TextColor="Green" 
                                             FontSize="15" 
                                             SelectedTextColor="Orange"  />
                        </telerik:DataGridTextColumn.CellContentStyle>
                    </telerik:DataGridTextColumn>
                    <telerik:DataGridTextColumn PropertyName="OptimalValue" CanUserEdit="False"
                                  HeaderText="Optimal">

                    </telerik:DataGridTextColumn>
                    <telerik:DataGridTextColumn PropertyName="ChemicalValue" 
                                  HeaderText="Value">

                    </telerik:DataGridTextColumn>
                    <telerik:DataGridTextColumn PropertyName="Measurement"  CanUserEdit="False"
                                  HeaderText="">

                    </telerik:DataGridTextColumn>

                </telerik:RadDataGrid.Columns>
            </telerik:RadDataGrid>
        </VerticalStackLayout>
    </StackLayout>
</ContentPage>

Here is my ViewModel

using FertilizerFarm.Services;

namespace FertilizerFarm.ViewModel;
[QueryProperty(nameof(LeafAnalysis), "LeafAnalysis")]
public partial class LeafAnalysisEditViewModel : BaseViewModel
{
    [ObservableProperty]
    LeafAnalysis leafAnalysis;
    [ObservableProperty]
    bool isRefreshing;
    [ObservableProperty]
    ObservableCollection<Land> landList;
    [ObservableProperty]
    Land selectedLand;

    [ObservableProperty]
    string headerText;
    public bool Initiated { get; protected set; }

    IConnectivity connectivity;
    private readonly LeafAnalysisService leafService;
    private readonly LandService landService;

    public LeafAnalysisEditViewModel(IConnectivity connectivity, LeafAnalysisService leafService, LandService landService)
    {

        this.connectivity=connectivity;
        this.leafService=leafService;
        this.landService=landService;
        Initialize = GetData();



    }
    public Task Initialize { get; }
    private async Task GetData()
    {

        var lands = await landService.GetLandsForUser();

        LandList = new ObservableCollection<Land>(lands);

        if (LandList.Count == 0)
        {
            // show error
        }
        else
        {
            SelectedLand = landList[0];
            LeafAnalysis = await leafService.GetNew(LandList[0].Id);
        }


        Initiated = true;


    }

    [RelayCommand]
    async Task Edit()
    {
        if (IsBusy)
            return;

    }
}

If you can't replicate I will scale down our current project to demonstrate the problem.

The main navigation menu is not displayed on surface devices. 

The look of the mobile page is displayed. 

Hello,

I am trying to run the Controls Sample to get familiar with the controls. However, I am unable to run the app on my attached iPhone. 

The app begins to load and then crashes.

Nice job on Telerik, Kendo UI and Test Studio R3 2022!   I like the PDF Viewer UI Controls.  Question: Any plans to add annotations and comments to client-side .NET Blazor MAUI libraries such as this serverside solution

Hi Team,

This is specifically a feature request to add a new control, or Window extension, that allows desktop developers to show a splashscreen window on the target desktop platform.

We understand this is not possible on mobile targets, but it would be nice to have for desktop,

For inspiration, see the Telerik UI for WPF RadSplashScreen control => WPF SplashScreen | Overview | Telerik UI for WPF

Hi Team,

Currently, Telerik UI for MAUI works implicitly with the standard MSIX packaged WinUI 3 app. However, if I manually bypass that and use msbuild to build an unpackaged, self-contained exe, some of the resources are not embedded.

This feature request is for UI for MAUI to implicitly support unpackaged apps without the developer needing to do anything for the destination environment (fonts, etc.)

  When update to 2.2.0, Running  by IOS Emulator failed,but version 2.1.0 is worked.

  Error Msg : The type initializer for 'SkiaSharp.SKObject' threw an exception.

  Please refer to image.