NtMiner/src/AppViews0/MinerStudio/Views/Ucs/QQGroupQrCode.xaml

<UserControl 
    x:Class="NTMiner.MinerStudio.Views.Ucs.QQGroupQrCode"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:sys="clr-namespace:System;assembly=mscorlib"
    xmlns:vm="clr-namespace:NTMiner.MinerStudio.Vms;assembly=AppModels"
    d:DataContext="{d:DesignData Source=../Design/QQGroupQrCodeViewModel.xaml}"
    mc:Ignorable="d" d:DesignHeight="320" d:DesignWidth="280">
    <Grid>
        <Image Source="{Binding QQGroupQrCodeUrl}"></Image>
    </Grid>
</UserControl>