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android-background-work

Android アプリ開発 (Kotlin) のバックグラウンド・非同期処理リファレンス。

Jetpack androidx WorkManager: Worker, CoroutineWorker, WorkRequest, Constraints, WorkInfo, WorkContinuation, expedited work, テスト。

Service: フォアグラウンドサービス, バウンドサービス, AIDL, Messenger。AlarmManager, PendingIntent, BroadcastReceiver, JobScheduler, Doze。Kotlin コルーチン, Flow, StateFlow, SharedFlow, Channel。

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

See how to install

Files included (84)

  • SKILL.md6.5 KB
  • references/alarms-broadcasts/alarm-types.md1.2 KB
  • references/alarms-broadcasts/alarmmanager.md3.4 KB
  • references/alarms-broadcasts/boot-completed.md2.0 KB
  • references/alarms-broadcasts/broadcastreceiver.md2.0 KB
  • references/alarms-broadcasts/doze-app-standby.md2.3 KB
  • references/alarms-broadcasts/exact-alarm-permissions.md2.1 KB
  • references/alarms-broadcasts/implicit-broadcast-restrictions.md2.4 KB
  • references/alarms-broadcasts/jobscheduler.md4.8 KB
  • references/alarms-broadcasts/keep-device-awake.md2.8 KB
  • references/alarms-broadcasts/keep-screen-on.md2.1 KB
  • references/alarms-broadcasts/pendingintent.md1.9 KB
  • references/alarms-broadcasts/README.md4.6 KB
  • references/alarms-broadcasts/registering-receivers.md2.5 KB
  • references/alarms-broadcasts/sending-broadcasts.md3.4 KB
  • references/alarms-broadcasts/user-initiated-data-transfer.md3.5 KB
  • references/alarms-broadcasts/wakelock-best-practices.md1.9 KB
  • references/alarms-broadcasts/wakelock-debug-locally.md1.4 KB
  • references/alarms-broadcasts/wakelock-identify-use-cases.md3.0 KB
  • references/alarms-broadcasts/wakelock.md3.7 KB
  • references/coroutines-flow/callbackflow-channelflow.md2.3 KB
  • references/coroutines-flow/channel.md1.2 KB
  • references/coroutines-flow/combine-zip-flatmaplatest.md1.6 KB
  • references/coroutines-flow/coroutine-scope.md2.3 KB
  • references/coroutines-flow/dispatchers-withcontext.md2.3 KB
  • references/coroutines-flow/exception-handling.md1.7 KB
  • references/coroutines-flow/flow-basics.md1.6 KB
  • references/coroutines-flow/flow-operators.md3.0 KB
  • references/coroutines-flow/job-cancellation.md2.0 KB
  • references/coroutines-flow/launch-async-await.md1.6 KB
  • references/coroutines-flow/mutex-shared-mutable-state.md4.1 KB
  • references/coroutines-flow/README.md5.6 KB
  • references/coroutines-flow/retry-retrywhen.md2.3 KB
  • references/coroutines-flow/sharedflow.md2.3 KB
  • references/coroutines-flow/stateflow.md2.3 KB
  • references/coroutines-flow/suspend-functions.md1.3 KB
  • references/coroutines-flow/testing-coroutines-flow.md2.4 KB
  • references/services/aidl.md3.3 KB
  • references/services/bound-service.md3.6 KB
  • references/services/fgs-changes.md2.5 KB
  • references/services/fgs-troubleshooting.md2.8 KB
  • references/services/foreground-service-restrictions.md2.6 KB
  • references/services/foreground-service-timeout.md2.0 KB
  • references/services/foreground-service-types.md5.3 KB
  • references/services/foreground-service.md4.0 KB
  • references/services/handle-user-stopping.md1.9 KB
  • references/services/messenger.md2.2 KB
  • references/services/processes-and-threads.md1.8 KB
  • references/services/README.md3.9 KB
  • references/services/service-manifest.md2.2 KB
  • references/services/service.md3.3 KB
  • references/services/start-command-return-values.md1.5 KB
  • references/services/start-stop-service.md2.4 KB
  • references/workmanager/backoffpolicy.md1.8 KB
  • references/workmanager/configuration.md5.4 KB
  • references/workmanager/constraints.md4.0 KB
  • references/workmanager/coroutineworker.md2.2 KB
  • references/workmanager/custom-configuration.md2.4 KB
  • references/workmanager/data.md4.4 KB
  • references/workmanager/debugging.md2.1 KB
  • references/workmanager/event-listeners.md3.8 KB
  • references/workmanager/existingworkpolicy.md2.3 KB
  • references/workmanager/foreground-work.md3.5 KB
  • references/workmanager/listenableworker-threading.md3.0 KB
  • references/workmanager/long-running-support.md2.9 KB
  • references/workmanager/migrate-legacy-schedulers.md3.6 KB
  • references/workmanager/multiprocess.md4.8 KB
  • references/workmanager/observe-progress.md2.3 KB
  • references/workmanager/operation.md2.2 KB
  • references/workmanager/outofquotapolicy.md1.5 KB
  • references/workmanager/periodicworkrequest.md2.7 KB
  • references/workmanager/README.md7.0 KB
  • references/workmanager/rxworker.md2.9 KB
  • references/workmanager/testing.md4.7 KB
  • references/workmanager/threading.md2.2 KB
  • references/workmanager/update-work.md3.0 KB
  • references/workmanager/work-analytics.md8.6 KB
  • references/workmanager/workcontinuation.md2.8 KB
  • references/workmanager/worker-factory.md2.4 KB
  • references/workmanager/worker.md3.4 KB
  • references/workmanager/workinfo.md3.9 KB
  • references/workmanager/workmanager.md4.9 KB
  • references/workmanager/workquery.md2.9 KB
  • references/workmanager/workrequest.md3.6 KB

SKILL.md (original)

Review the instructions the agent will receive before you install.

Android バックグラウンド処理リファレンス

Android (Kotlin/Jetpack) 公式ドキュメントのバックグラウンド処理 API を網羅したスキル。 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。

ディレクトリ構成

skills/android-background-work/
  SKILL.md
  references/
    workmanager/
      README.md
      backoffpolicy.md
      configuration.md
      constraints.md
      coroutineworker.md
      custom-configuration.md
      data.md
      debugging.md
      event-listeners.md
      existingworkpolicy.md
      foreground-work.md
      listenableworker-threading.md
      long-running-support.md
      migrate-legacy-schedulers.md
      multiprocess.md
      observe-progress.md
      operation.md
      outofquotapolicy.md
      periodicworkrequest.md
      rxworker.md
      testing.md
      threading.md
      update-work.md
      workcontinuation.md
      worker-factory.md
      work-analytics.md
      worker.md
      workinfo.md
      workmanager.md
      workquery.md
      workrequest.md
    services/
      README.md
      aidl.md
      bound-service.md
      foreground-service-restrictions.md
      foreground-service-timeout.md
      foreground-service-types.md
      foreground-service.md
      fgs-changes.md
      fgs-troubleshooting.md
      handle-user-stopping.md
      messenger.md
      processes-and-threads.md
      service-manifest.md
      service.md
      start-command-return-values.md
      start-stop-service.md
    alarms-broadcasts/
      README.md
      alarm-types.md
      alarmmanager.md
      boot-completed.md
      broadcastreceiver.md
      doze-app-standby.md
      exact-alarm-permissions.md
      implicit-broadcast-restrictions.md
      jobscheduler.md
      keep-device-awake.md
      keep-screen-on.md
      pendingintent.md
      registering-receivers.md
      sending-broadcasts.md
      user-initiated-data-transfer.md
      wakelock.md
      wakelock-best-practices.md
      wakelock-debug-locally.md
      wakelock-identify-use-cases.md
    coroutines-flow/
      README.md
      suspend-functions.md
      coroutine-scope.md
      launch-async-await.md
      dispatchers-withcontext.md
      job-cancellation.md
      exception-handling.md
      flow-basics.md
      flow-operators.md
      stateflow.md
      sharedflow.md
      callbackflow-channelflow.md
      combine-zip-flatmaplatest.md
      channel.md
      retry-retrywhen.md
      mutex-shared-mutable-state.md
      testing-coroutines-flow.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
Worker / CoroutineWorker で永続的なバックグラウンドタスクを実装したいworkmanagerreferences/workmanager/README.md
WorkRequest / PeriodicWorkRequest / Constraints で実行条件・スケジュールを組みたいworkmanagerreferences/workmanager/README.md
WorkContinuation でワークをチェーンしたい、WorkInfo で状態を監視したいworkmanagerreferences/workmanager/README.md
expedited work / OutOfQuotaPolicy を使いたい、WorkManager をテストしたいworkmanagerreferences/workmanager/README.md
WorkManager の実行履歴・メトリクス (work-analytics) を収集したい、実行/スケジュールイベントを監視したいworkmanagerreferences/workmanager/README.md
Service のライフサイクル・onStartCommand の戻り値を実装したいservicesreferences/services/README.md
フォアグラウンドサービスと foregroundServiceType / 起動制限 / 時間制限を扱いたいservicesreferences/services/README.md
バウンドサービス・Messenger・AIDL でプロセス間通信 (IPC) をしたいservicesreferences/services/README.md
AlarmManager で時刻指定・正確なアラームをスケジュールしたいalarms-broadcastsreferences/alarms-broadcasts/README.md
PendingIntent / BroadcastReceiver でブロードキャストを送受信したいalarms-broadcastsreferences/alarms-broadcasts/README.md
Doze / App Standby / JobScheduler / BOOT_COMPLETED を扱いたいalarms-broadcastsreferences/alarms-broadcasts/README.md
端末をスリープさせない API の選択・画面点灯維持 (FLAG_KEEP_SCREEN_ON) を行いたいalarms-broadcastsreferences/alarms-broadcasts/README.md
Kotlin コルーチン (launch, async, Job, Dispatchers) の基本を知りたいcoroutines-flowreferences/coroutines-flow/README.md
Flow / StateFlow / SharedFlow / Channel でリアクティブなデータストリームを扱いたいcoroutines-flowreferences/coroutines-flow/README.md
コルーチンの例外処理・キャンセル・テストを行いたいcoroutines-flowreferences/coroutines-flow/README.md

viewModelScope / repeatOnLifecycle は android-architecture、通知は android-platform-core、Compose の副作用 API (LaunchedEffect 等) は android-compose-ui が担当する。

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