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android-architecture

Android アプリ開発 (Kotlin) の推奨アーキテクチャリファレンス。

Jetpack, androidx, UI layer, Domain layer, Data layer, state holder, UDF, SSOT, オフラインファースト, モジュール化, ViewModel, viewModelScope, SavedStateHandle, Lifecycle, repeatOnLifecycle, collectAsStateWithLifecycle, LiveData, Hilt による DI, Paging 3 によるページング処理。

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

See how to install

Files included (77)

  • SKILL.md5.3 KB
  • references/di-hilt/android-entry-point.md985 B
  • references/di-hilt/binds.md1.1 KB
  • references/di-hilt/dagger-basics.md3.6 KB
  • references/di-hilt/entry-point.md1.3 KB
  • references/di-hilt/hilt-android-app.md684 B
  • references/di-hilt/hilt-components-scopes.md2.5 KB
  • references/di-hilt/hilt-jetpack.md3.6 KB
  • references/di-hilt/hilt-multi-module.md3.4 KB
  • references/di-hilt/hilt-testing.md2.4 KB
  • references/di-hilt/hilt-view-model.md1.8 KB
  • references/di-hilt/hilt-viewmodel-compose-split.md1.9 KB
  • references/di-hilt/inject.md1.2 KB
  • references/di-hilt/manual-di.md1.5 KB
  • references/di-hilt/module-install-in.md1.1 KB
  • references/di-hilt/provides.md1.0 KB
  • references/di-hilt/qualifier-named.md1.4 KB
  • references/di-hilt/README.md4.3 KB
  • references/layers/data-layer.md1.9 KB
  • references/layers/domain-layer.md1.7 KB
  • references/layers/intro.md1.4 KB
  • references/layers/layers.md1.6 KB
  • references/layers/models-and-naming-conventions.md1.9 KB
  • references/layers/modularization-patterns.md1.7 KB
  • references/layers/modularization.md1.3 KB
  • references/layers/offline-first.md1.6 KB
  • references/layers/README.md2.0 KB
  • references/layers/recommendations.md2.1 KB
  • references/layers/ui-events.md1.8 KB
  • references/layers/ui-layer.md1.5 KB
  • references/layers/ui-state-holders.md2.0 KB
  • references/layers/ui-state-production.md1.6 KB
  • references/lifecycle-viewmodel/androidviewmodel.md1.2 KB
  • references/lifecycle-viewmodel/collectasstatewithlifecycle.md2.2 KB
  • references/lifecycle-viewmodel/defaultlifecycleobserver.md1.8 KB
  • references/lifecycle-viewmodel/flowwithlifecycle.md1.5 KB
  • references/lifecycle-viewmodel/lifecycle.md3.2 KB
  • references/lifecycle-viewmodel/lifecycleeventeffect.md1.3 KB
  • references/lifecycle-viewmodel/lifecycleeventobserver.md1.3 KB
  • references/lifecycle-viewmodel/lifecycleowner.md2.2 KB
  • references/lifecycle-viewmodel/lifecycleresumeeffect.md1.6 KB
  • references/lifecycle-viewmodel/lifecyclescope.md2.0 KB
  • references/lifecycle-viewmodel/lifecyclestarteffect.md1.7 KB
  • references/lifecycle-viewmodel/livedata.md2.3 KB
  • references/lifecycle-viewmodel/locallifecycleowner.md1.6 KB
  • references/lifecycle-viewmodel/mutablelivedata.md1.1 KB
  • references/lifecycle-viewmodel/observeasstate.md1.2 KB
  • references/lifecycle-viewmodel/processlifecycleowner.md1.4 KB
  • references/lifecycle-viewmodel/README.md7.6 KB
  • references/lifecycle-viewmodel/rememberlifecycleowner.md2.8 KB
  • references/lifecycle-viewmodel/repeatonlifecycle.md1.8 KB
  • references/lifecycle-viewmodel/savedstatehandle.md2.5 KB
  • references/lifecycle-viewmodel/savedstateregistry.md2.5 KB
  • references/lifecycle-viewmodel/saving-ui-state.md2.6 KB
  • references/lifecycle-viewmodel/viewmodel-cheatsheet.md2.9 KB
  • references/lifecycle-viewmodel/viewmodel-compose.md2.8 KB
  • references/lifecycle-viewmodel/viewmodel-scoping-apis.md3.1 KB
  • references/lifecycle-viewmodel/viewmodel.md3.3 KB
  • references/lifecycle-viewmodel/viewmodelprovider-factory.md5.2 KB
  • references/lifecycle-viewmodel/viewmodelscope.md1.1 KB
  • references/lifecycle-viewmodel/viewmodelstoreprovider.md6.5 KB
  • references/paging/asitemsnapshotlistflow.md3.4 KB
  • references/paging/cachedin.md1.3 KB
  • references/paging/closestitemaroundposition.md2.1 KB
  • references/paging/collectaslazypagingitems.md2.2 KB
  • references/paging/itemkey-itemcontenttype.md1.5 KB
  • references/paging/loadstate.md2.4 KB
  • references/paging/migrate-to-paging-3.md2.8 KB
  • references/paging/pager.md4.3 KB
  • references/paging/pagingconfig.md2.3 KB
  • references/paging/pagingdata-transforms.md3.0 KB
  • references/paging/pagingdata.md2.1 KB
  • references/paging/pagingdataadapter.md2.8 KB
  • references/paging/pagingsource.md3.6 KB
  • references/paging/README.md3.4 KB
  • references/paging/remotemediator.md3.4 KB
  • references/paging/testpager.md4.4 KB

SKILL.md (original)

Review the instructions the agent will receive before you install.

Android Architecture リファレンス

Android 公式アーキテクチャガイド(推奨レイヤー構成、ViewModel / Lifecycle、Hilt、Paging 3)を蒸留したスキル。 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。

対象: Paging 3.5.3 / Lifecycle 2.11.0

ディレクトリ構成

skills/android-architecture/
  SKILL.md
  references/
    layers/
      README.md
      layers.md
      intro.md
      ui-layer.md
      ui-state-holders.md
      ui-events.md
      ui-state-production.md
      domain-layer.md
      data-layer.md
      offline-first.md
      recommendations.md
      models-and-naming-conventions.md
      modularization.md
      modularization-patterns.md
    lifecycle-viewmodel/
      README.md
      viewmodel.md
      viewmodel-cheatsheet.md
      viewmodel-compose.md
      viewmodel-scoping-apis.md
      viewmodelprovider-factory.md
      viewmodelscope.md
      viewmodelstoreprovider.md
      androidviewmodel.md
      savedstatehandle.md
      saving-ui-state.md
      lifecycle.md
      lifecyclescope.md
      lifecycleowner.md
      defaultlifecycleobserver.md
      lifecycleeventobserver.md
      repeatonlifecycle.md
      flowwithlifecycle.md
      collectasstatewithlifecycle.md
      locallifecycleowner.md
      rememberlifecycleowner.md
      lifecycleeventeffect.md
      lifecyclestarteffect.md
      lifecycleresumeeffect.md
      livedata.md
      mutablelivedata.md
      observeasstate.md
      processlifecycleowner.md
      savedstateregistry.md
    di-hilt/
      README.md
      hilt-android-app.md
      android-entry-point.md
      inject.md
      module-install-in.md
      provides.md
      binds.md
      dagger-basics.md
      hilt-components-scopes.md
      hilt-jetpack.md
      hilt-multi-module.md
      qualifier-named.md
      hilt-view-model.md
      hilt-viewmodel-compose-split.md
      entry-point.md
      hilt-testing.md
      manual-di.md
    paging/
      README.md
      pager.md
      migrate-to-paging-3.md
      pagingconfig.md
      pagingsource.md
      closestitemaroundposition.md
      testpager.md
      pagingdata.md
      remotemediator.md
      loadstate.md
      cachedin.md
      pagingdata-transforms.md
      collectaslazypagingitems.md
      itemkey-itemcontenttype.md
      pagingdataadapter.md
      asitemsnapshotlistflow.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
UI / Domain / Data layer の推奨構成を知りたいlayersreferences/layers/README.md
state holder / UI state / UI events の設計指針を知りたいlayersreferences/layers/README.md
オフラインファースト・モジュール化の方針を知りたいlayersreferences/layers/README.md
ViewModel / viewModelScope / SavedStateHandle を使いたいlifecycle-viewmodelreferences/lifecycle-viewmodel/README.md
Lifecycle / repeatOnLifecycle / collectAsStateWithLifecycle でライフサイクルを扱いたいlifecycle-viewmodelreferences/lifecycle-viewmodel/README.md
LiveData / observeAsState でデータを監視したいlifecycle-viewmodelreferences/lifecycle-viewmodel/README.md
Hilt でアノテーション・コンポーネント・スコープを使った DI を設計したいdi-hiltreferences/di-hilt/README.md
HiltViewModel / EntryPoint / Hilt テストの書き方を知りたいdi-hiltreferences/di-hilt/README.md
Pager / PagingSource / RemoteMediator でページング処理を実装したいpagingreferences/paging/README.md
collectAsLazyPagingItems / PagingDataAdapter でページングリストを表示したいpagingreferences/paging/README.md
ページング済みデータを UI 外で ItemSnapshotList として扱いたい / スクロールなしで手動 append・prepend・retry したいpagingreferences/paging/README.md

Room / DataStore は android-data、WorkManager / coroutines は android-background-work、画面遷移は android-navigation の担当。

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