--- Message ---
Object reference not set to an instance of an object.
 
--- Stacktrace ---
   at Telerik.Maui.Controls.PdfViewer.PdfViewerSearchEntryToolbarItemView.SearchEntry_TextChanged(Object sender, TextChangedEventArgs e)

private void Element_OnHandlerChanged(object? sender, EventArgs e)
    {
#if IOS || MACCATALYST
        var button = sender as RadToggleButton;
        var handler = button!.Handler;
        if (handler != null && handler.PlatformView is UIKit.UIView platformView)
        {
            this.Dispatcher.Dispatch(() =>
            {
                var recognizer = platformView.GestureRecognizers!.Last();
                recognizer.ShouldReceiveTouch = (gestureRecognizer, touch) =>
                {
                    var view = touch.View;
                    if (view is UIButton)
                    {
                        return false;
                    }

                    return true;
                };
            });
        }
#endif
    }

    <telerik:RadCollectionView
            x:Name="configurationsCollectionView"
            BackgroundColor="Green"
            ItemsSource="{Binding Configurations}">
        <telerik:RadCollectionView.ItemTemplate>
            <DataTemplate>
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="Auto" />
                        <ColumnDefinition Width="*" />
                    </Grid.ColumnDefinitions>
                    <Label
                            Grid.Column="0"
                            BackgroundColor="Blue"
                            Text="Test 123" />
                    <Label
                            Grid.Column="1"
                            BackgroundColor="Red"
                            Text="Test 456" />
                </Grid>
            </DataTemplate>
        </telerik:RadCollectionView.ItemTemplate>
    </telerik:RadCollectionView>