SettingsCardFactory.cs

using Microsoft.UI.Reactor.Wrappers;

namespace CommunityToolkit.WinUI.Controls;

[GenerateReactorWrapper(typeof(SettingsCard))]
partial record SettingsCardFactory;

WinuiReactor.cs

using Microsoft.UI.Reactor;
using Microsoft.UI.Reactor.Core;
using static CommunityToolkit.WinUI.Controls.SettingsCardFactory;
using static Microsoft.UI.Reactor.Factories;

// 注册外部控件 IXamlMetadataProvider （AOT 下必须）
ReactorApp.RegisterControlAssembly(new CommunityToolkit.WinUI.Controls.SettingsControlsRns.CommunityToolkit_WinUI_Controls_SettingsControls_XamlTypeInfo.XamlMetaDataProvider());
ReactorApp.Run<GettingStartedApp>();

class GettingStartedApp : Component
{
    public override Element Render()
    {
        var (name, setName) = UseState("World");
        
        return VStack(16,
            TextBlock($"Hello, {name}!").FontSize(24).Bold(),
            TextBox(name, setName, placeholderText: "Enter your name").Width(250).AutomationName(""),
            SettingsCard(
                    header: "Launch on startup",
                    description: "Start Kumoreactor automatically when you sign in.",
                    content: ToggleSwitch(isOn: true)
                )
        ).Padding(24);
    }
}

WinuiReactor.csproj

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net10.0-windows10.0.26100.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <PublishAot>true</PublishAot>
    <WindowsAppSDKSelfContained>false</WindowsAppSDKSelfContained>
    <!--  引入 bootstrap 框架初始化  -->
    <WindowsPackageType>None</WindowsPackageType>
    <!--  PublishAot 下拷贝 {AssemblyName}.pri 到发布目录  -->
    <EnableMsixTooling>true</EnableMsixTooling>
  </PropertyGroup>
    
  <!--  PublishAot 下去除发布目录中多余的 Reactor.pri 及 Reactor 文件夹  -->
  <Target Name="RemoveReactorAotPublishArtifacts"
          AfterTargets="Publish"
          Condition="'$(PublishAot)' == 'true'">
    <Delete Files="$(PublishDir)Reactor.pri" />
    <RemoveDir Directories="$(PublishDir)Reactor" />
  </Target>

  <ItemGroup>
    <PackageReference Include="CommunityToolkit.WinUI.Controls.SettingsControls" Version="8.3.260402-preview2" />
    <PackageReference Include="Microsoft.UI.Reactor" Version="0.1.0-preview.13" />
    <!--  WASDKSelfContained false 需要 Microsoft.WindowsAppSDK.Runtime  -->
    <PackageReference Include="Microsoft.WindowsAppSDK.Runtime" Version="2.4.0" />
    <!--  以下为 WASDK.Runtime 包所必须的传递依赖提升  -->
    <PackageReference Include="Microsoft.WindowsAppSDK.WinUI" Version="2.3.6" />
    <PackageReference Include="Microsoft.WindowsAppSDK.InteractiveExperiences" Version="2.1.6" />
    <!--  去除无需的 WebView2  -->
    <PackageReference Include="Microsoft.Web.WebView2" Version="*" ExcludeAssets="All" />
  </ItemGroup>

</Project>
SettingsCardFactory