feat: got stuck with bug of Community.Mvvm generating codes

BallanceTasEditor/BallanceTasEditor.csproj

@@ -1,6 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <LangVersion>8.0</LangVersion>
+    <TargetFrameworkProfile />
+  </PropertyGroup>
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -37,7 +41,10 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <PropertyGroup>
-    <ApplicationIcon>App.ico</ApplicationIcon>
+    <ApplicationIcon>Assets\App.ico</ApplicationIcon>
+  </PropertyGroup>
+  <PropertyGroup>
+    <ApplicationManifest>app.manifest</ApplicationManifest>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
@@ -62,7 +69,9 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="Converters\GenericConverter.cs" />
     <Compile Include="Styles\AccessoryIcon.cs" />
+    <Compile Include="ViewModels\NewFileDialog.cs" />
     <Compile Include="Views\AboutDialog.xaml.cs">
       <DependentUpon>AboutDialog.xaml</DependentUpon>
     </Compile>
@@ -159,6 +168,7 @@
       <Generator>ResXFileCodeGenerator</Generator>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
     </EmbeddedResource>
+    <None Include="app.manifest" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
@@ -169,14 +179,10 @@
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Models\" />
-    <Folder Include="ViewModels\" />
   </ItemGroup>
   <ItemGroup>
     <Resource Include="Assets\App.ico" />
   </ItemGroup>
-  <ItemGroup>
-    <Resource Include="App.ico" />
-  </ItemGroup>
   <ItemGroup>
     <Resource Include="Assets\About.ico" />
     <Resource Include="Assets\AddFrame.ico" />