<UserControl x:Class="ApkPreviewHandler.ApkPreviewPanel" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:local="clr-namespace:ApkPreviewHandler" mc:Ignorable="d" d:DesignHeight="450" d:DesignWidth="800"> <Grid> <Label x:Name="labelCount" VerticalAlignment="Center" HorizontalAlignment="Center"/> </Grid> </UserControl>