ListViewPage.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"
             xmlns:telerik="http://schemas.telerik.com/2022/xaml/maui"
             xmlns:controls="clr-namespace:TelerikListViewCleanup"
             x:Class="TelerikListViewCleanup.ListViewPage"
             Title="ListViewPage">
    <Grid RowDefinitions="Auto, Auto, Auto, *">
        <Button Clicked="Button_Clicked" Text="Reload Items" />
        <Button Clicked="Replace_Clicked" Text="Go to second page" Grid.Row="2"/>
        <ContentView Grid.Row="3"  x:Name="contentPlaceholder">
            <telerik:RadListView ItemsSource="{Binding Items}">
                <telerik:RadListView.ItemTemplate>
                    <DataTemplate>
                        <telerik:ListViewTemplateCell>
                            <telerik:ListViewTemplateCell.View>
                                <ContentView>
                                    <controls:ListViewContent />
                                </ContentView>
                            </telerik:ListViewTemplateCell.View>
                        </telerik:ListViewTemplateCell>
                    </DataTemplate>
                </telerik:RadListView.ItemTemplate>
            </telerik:RadListView>
        </ContentView>
        
    </Grid>
</ContentPage>