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windows-app-sdk

Windows アプリ開発 (WinUI 3 / Windows App SDK 2.x) のライフサイクル・ウィンドウ・ 通知・リソース・ウィジェット・配置。

AppInstance, 単一インスタンス化, RichActivation, PowerManager、 AppWindow, AppWindowPresenter, OverlappedPresenter, タイトルバー, DisplayArea, Win32 相互運用、 AppNotification, Toast, PushNotificationManager, バッジ通知、ResourceManager, MRT, PRI, ローカライズ、 WidgetProvider, WidgetManager, アダプティブカード、MSIX, 自己完結型, DeploymentManager, PackageVolume, IPackageValidator (パッケージ検証), RuntimeCompatibilityOptions, SemVer, サポート期間, リリースチャネル。

The English summary is being prepared. Showing the original description.

See how to install

Files included (97)

  • SKILL.md9.6 KB
  • references/deployment-versioning/check-windows-app-sdk-versions.md2.2 KB
  • references/deployment-versioning/deploy-overview.md2.4 KB
  • references/deployment-versioning/deploy-packaged-apps.md3.8 KB
  • references/deployment-versioning/deploy-self-contained-apps.md2.8 KB
  • references/deployment-versioning/deploy-unpackaged-apps.md2.4 KB
  • references/deployment-versioning/deployment-architecture.md3.7 KB
  • references/deployment-versioning/deploymentmanager.md2.1 KB
  • references/deployment-versioning/deploymentresult.md1.3 KB
  • references/deployment-versioning/downloads.md2.4 KB
  • references/deployment-versioning/ipackagevalidator.md2.5 KB
  • references/deployment-versioning/packagecertificateekuvalidator.md1.4 KB
  • references/deployment-versioning/packagedependency.md5.1 KB
  • references/deployment-versioning/packagedeploymentmanager.md7.4 KB
  • references/deployment-versioning/packagefamilynamevalidator.md1.4 KB
  • references/deployment-versioning/packageminimumversionvalidator.md1.5 KB
  • references/deployment-versioning/packagevalidationeventargs.md1.3 KB
  • references/deployment-versioning/packagevalidationeventsource.md1.5 KB
  • references/deployment-versioning/packagevalidationhandler.md1.3 KB
  • references/deployment-versioning/packagevolume.md4.2 KB
  • references/deployment-versioning/packagevolumefeature.md1.4 KB
  • references/deployment-versioning/project-properties.md3.4 KB
  • references/deployment-versioning/README.md8.3 KB
  • references/deployment-versioning/release-channels.md3.3 KB
  • references/deployment-versioning/remove-windows-app-sdk-versions.md1.7 KB
  • references/deployment-versioning/runtimecompatibilityoptions.md5.2 KB
  • references/deployment-versioning/runtimeinfo.md2.7 KB
  • references/deployment-versioning/single-project-msix.md2.8 KB
  • references/deployment-versioning/support.md3.4 KB
  • references/deployment-versioning/system-requirements.md1.9 KB
  • references/deployment-versioning/tutorial-unpackaged-deployment.md2.0 KB
  • references/deployment-versioning/use-windows-app-sdk-run-time.md3.0 KB
  • references/lifecycle/app-activation-arguments.md3.1 KB
  • references/lifecycle/app-instance.md3.8 KB
  • references/lifecycle/app-restore.md2.3 KB
  • references/lifecycle/application.md2.6 KB
  • references/lifecycle/focus-session.md1.7 KB
  • references/lifecycle/power-manager.md3.0 KB
  • references/lifecycle/README.md2.8 KB
  • references/lifecycle/rich-activation.md3.1 KB
  • references/lifecycle/single-instancing.md3.5 KB
  • references/notifications/app-notification-activated-event-args.md2.1 KB
  • references/notifications/app-notification-builder.md4.1 KB
  • references/notifications/app-notification-collections.md2.8 KB
  • references/notifications/app-notification-manager.md3.7 KB
  • references/notifications/app-notification-scheduled.md2.5 KB
  • references/notifications/app-notification.md1.9 KB
  • references/notifications/badge-notifications.md3.7 KB
  • references/notifications/notification-listener.md3.9 KB
  • references/notifications/push-notification-channel.md1.5 KB
  • references/notifications/push-notification-manager.md2.8 KB
  • references/notifications/push-notification-received-event-args.md1.6 KB
  • references/notifications/README.md4.0 KB
  • references/notifications/toast-content-schema.md4.2 KB
  • references/resources-mrt/dwritecore.md2.8 KB
  • references/resources-mrt/localize-strings.md2.6 KB
  • references/resources-mrt/README.md1.3 KB
  • references/resources-mrt/resource-candidate.md1.7 KB
  • references/resources-mrt/resource-context.md1.6 KB
  • references/resources-mrt/resource-loader.md2.6 KB
  • references/resources-mrt/resource-manager.md2.8 KB
  • references/resources-mrt/resource-map.md2.6 KB
  • references/resources-mrt/resource-qualifiers.md3.5 KB
  • references/resources-mrt/resources-pri-makepri.md2.4 KB
  • references/widgets/feed-provider-manifest.md2.6 KB
  • references/widgets/feedmanager.md1.8 KB
  • references/widgets/ifeedprovider.md3.3 KB
  • references/widgets/implement-feed-provider.md3.3 KB
  • references/widgets/implement-widget-provider.md3.4 KB
  • references/widgets/iwidgetprovider.md2.3 KB
  • references/widgets/iwidgetprovider2.md1.9 KB
  • references/widgets/README.md5.0 KB
  • references/widgets/web-widget-providers.md2.9 KB
  • references/widgets/widget-header-customization.md1.7 KB
  • references/widgets/widget-provider-activateapplication-protocol.md2.1 KB
  • references/widgets/widget-provider-error-analytics-reporting.md2.9 KB
  • references/widgets/widget-provider-manifest.md3.5 KB
  • references/widgets/widgetcontext.md1.1 KB
  • references/widgets/widgetinfo.md1.5 KB
  • references/widgets/widgetmanager.md1.8 KB
  • references/widgets/widgets-create-a-template.md2.4 KB
  • references/widgets/widgetupdaterequestoptions.md1.7 KB
  • references/windowing/app-window-presenter.md1.6 KB
  • references/windowing/app-window-titlebar.md3.5 KB
  • references/windowing/app-window.md5.2 KB
  • references/windowing/compact-overlay-presenter.md1.1 KB
  • references/windowing/display-area-watcher.md1.1 KB
  • references/windowing/display-area.md1.6 KB
  • references/windowing/full-screen-presenter.md1.1 KB
  • references/windowing/multiple-windows.md2.0 KB
  • references/windowing/overlapped-presenter.md2.7 KB
  • references/windowing/README.md1.8 KB
  • references/windowing/title-bar-customization.md4.6 KB
  • references/windowing/win32-interop.md2.7 KB
  • references/windowing/window-id.md1.2 KB
  • references/windowing/windowing-overview.md1.7 KB
  • references/windowing/xaml-window.md2.3 KB

SKILL.md (original)

Review the instructions the agent will receive before you install.

Windows App SDK リファレンス

WinUI 3 / Windows App SDK のアプリライフサイクル・ウィンドウ管理・通知・リソース管理・ウィジェット・配置に関する公式ドキュメントの主要 API を網羅したスキル。 対象は Windows App SDK 2.x (最新安定版 2.5.1、2026-09-16 リリース。ドキュメント取得日 2026-10-16)。2.0 は最初の SemVer 2.0.0 リリースで、SDK バージョンと NuGet バージョンが一致し、パッケージファミリー名はメジャーバージョンに追随する。1.8 は公式表では Maintenance 表示だが servicing 終了日 2026-09-24 を経過済み (取得日 2026-10-16 時点。以後の修正は期待できないため 2.x へ移行)。 ユーザーのタスクに応じて適切な README.md を読み、そこから個別ファイルへ辿ること。

ディレクトリ構成

skills/windows-app-sdk/
  SKILL.md
  references/
    lifecycle/
      README.md
      application.md
      app-instance.md
      app-activation-arguments.md
      rich-activation.md
      single-instancing.md
      power-manager.md
      focus-session.md
      app-restore.md
    windowing/
      README.md
      windowing-overview.md
      app-window.md
      app-window-presenter.md
      overlapped-presenter.md
      compact-overlay-presenter.md
      full-screen-presenter.md
      app-window-titlebar.md
      title-bar-customization.md
      display-area.md
      display-area-watcher.md
      window-id.md
      xaml-window.md
      win32-interop.md
      multiple-windows.md
    notifications/
      README.md
      app-notification-manager.md
      app-notification.md
      app-notification-builder.md
      app-notification-activated-event-args.md
      toast-content-schema.md
      push-notification-manager.md
      push-notification-channel.md
      push-notification-received-event-args.md
      badge-notifications.md
      app-notification-collections.md
      notification-listener.md
      app-notification-scheduled.md
    resources-mrt/
      README.md
      resource-manager.md
      resource-context.md
      resource-map.md
      resource-candidate.md
      resource-loader.md
      resource-qualifiers.md
      resources-pri-makepri.md
      localize-strings.md
      dwritecore.md
    widgets/
      README.md
      iwidgetprovider.md
      iwidgetprovider2.md
      widgetmanager.md
      widgetcontext.md
      widgetinfo.md
      widgetupdaterequestoptions.md
      widget-provider-manifest.md
      implement-widget-provider.md
      widgets-create-a-template.md
      widget-header-customization.md
      feed-provider-manifest.md
      feedmanager.md
      ifeedprovider.md
      implement-feed-provider.md
      web-widget-providers.md
      widget-provider-activateapplication-protocol.md
      widget-provider-error-analytics-reporting.md
    deployment-versioning/
      README.md
      deployment-architecture.md
      deploy-overview.md
      deploy-packaged-apps.md
      deploy-unpackaged-apps.md
      deploy-self-contained-apps.md
      release-channels.md
      downloads.md
      system-requirements.md
      project-properties.md
      use-windows-app-sdk-run-time.md
      tutorial-unpackaged-deployment.md
      deploymentmanager.md
      deploymentresult.md
      check-windows-app-sdk-versions.md
      single-project-msix.md
      remove-windows-app-sdk-versions.md
      packagedependency.md
      packagedeploymentmanager.md
      runtimecompatibilityoptions.md
      runtimeinfo.md
      ipackagevalidator.md
      packagecertificateekuvalidator.md
      packagefamilynamevalidator.md
      packageminimumversionvalidator.md
      packagevalidationeventsource.md
      packagevalidationeventargs.md
      packagevalidationhandler.md
      packagevolume.md
      packagevolumefeature.md
      support.md

探索手順

タスクからカテゴリを引き、カテゴリの README.md で目的のページを特定する:

  1. 下記マッピング表でタスクに対応するカテゴリを探す
  2. そのカテゴリの references/{category}/README.md を参照して目的のページを特定する
  3. 該当ページの .md を Read して詳細を確認する

タスク → カテゴリ マッピング

タスクカテゴリ参照 README
AppInstance / 単一インスタンス化でアプリの多重起動を制御したいlifecyclereferences/lifecycle/README.md
RichActivation / AppActivationArguments でファイル・プロトコル・ショートカット起動を扱いたいlifecyclereferences/lifecycle/README.md
PowerManager で電源状態・バッテリー状態を監視したいlifecyclereferences/lifecycle/README.md
AppWindow / AppWindowPresenter でウィンドウの表示・サイズ・状態を制御したいwindowingreferences/windowing/README.md
タイトルバーをカスタマイズしたい (AppWindowTitleBar, カスタムタイトルバー)windowingreferences/windowing/README.md
DisplayArea / マルチウィンドウ / Win32 相互運用でウィンドウ配置・HWND 連携を行いたいwindowingreferences/windowing/README.md
AppNotification / Toast でローカル通知を表示したいnotificationsreferences/notifications/README.md
PushNotificationManager / PushNotificationChannel でプッシュ通知を実装したいnotificationsreferences/notifications/README.md
バッジ通知やトースト起動時のイベント引数を扱いたいnotificationsreferences/notifications/README.md
ResourceManager / MRT / PRI リソースでアプリリソースを管理したいresources-mrtreferences/resources-mrt/README.md
文字列・画像の多言語ローカライズ、リソース修飾子 (qualifiers) を扱いたいresources-mrtreferences/resources-mrt/README.md
makepri でリソースパッケージを生成したいresources-mrtreferences/resources-mrt/README.md
WidgetProvider を実装してウィジェットボード対応ウィジェットを作りたいwidgetsreferences/widgets/README.md
WidgetManager / WidgetInfo でウィジェットの更新・状態管理を行いたいwidgetsreferences/widgets/README.md
アダプティブカードテンプレートでウィジェット UI を作りたいwidgetsreferences/widgets/README.md
MSIX パッケージ配置 / 自己完結型デプロイでアプリを配布したいdeployment-versioningreferences/deployment-versioning/README.md
DeploymentManager / DeploymentResult でランタイム初期化・更新を扱いたいdeployment-versioningreferences/deployment-versioning/README.md
リリースチャネル・システム要件・プロジェクトプロパティを確認したいdeployment-versioningreferences/deployment-versioning/README.md
RuntimeInfo / RuntimeCompatibilityOptions でサービス更新の挙動変更を無効化したいdeployment-versioningreferences/deployment-versioning/README.md
PackageVolume でパッケージ格納ボリュームを管理したいdeployment-versioningreferences/deployment-versioning/README.md
IPackageValidator / PackageValidators でパッケージ追加・ステージ時に検証したいdeployment-versioningreferences/deployment-versioning/README.md
Windows App SDK の各版がサポートする Windows / Windows Server とサービス終了日を確認したいdeployment-versioningreferences/deployment-versioning/README.md

WinUI 3 のコントロール (Button / Grid / NavigationView / TextBox 等の XAML UI コンポーネント) は本スキルの対象外で、別スキルの担当。本スキルはアプリライフサイクル・ウィンドウ管理・通知・リソース・ウィジェット・配置といった Windows App SDK 固有のランタイム API に限定する。同名 API を持つ apple-swiftui / ark-ui / chakra-ui / fandhe-frontend / android-compose-* とは対象プラットフォームが異なり混同しないこと。

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