添加项目文件。

Szmedi.RvKits/Common/ReleaseNoteWin.xaml

@@ -0,0 +1,45 @@
+<controls:MaterialWindow
+    x:Class="Szmedi.RvKits.Common.ReleaseNoteWin"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:controls="clr-namespace:Szmedi.RvKits.Controls"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:local="clr-namespace:Szmedi.RvKits.Common"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    Title="当前版本"
+    Width="300"
+    Height="400"
+    d:DataContext="{d:DesignInstance Type=local:ReleaseNoteWin}"
+    
+    mc:Ignorable="d">
+    <controls:MaterialWindow.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="pack://application:,,,/Szmedi.RvKits;component/WPFUI.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </controls:MaterialWindow.Resources>
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+            <RowDefinition Height="auto" />
+        </Grid.RowDefinitions>
+        <ScrollViewer Grid.Row="0" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
+            <StackPanel>
+                <TextBlock x:Name="TbVersion" />
+                <TextBlock
+                    x:Name="TbReleaseNote"
+                    HorizontalAlignment="Center"
+                    VerticalAlignment="Stretch"
+                    TextWrapping="WrapWithOverflow" />
+            </StackPanel>
+        </ScrollViewer>
+        <StackPanel
+            Grid.Row="1"
+            HorizontalAlignment="Center"
+            VerticalAlignment="Bottom"
+            Orientation="Horizontal">
+            <Button Click="Update_Click" Content="检查更新" />
+        </StackPanel>
+    </Grid>
+</controls:MaterialWindow>