# Android Background Work

> Standards for WorkManager and Background Processing. Use when creating Worker classes, scheduling tasks with WorkManager, choosing between WorkManager and Foreground Services, or setting up Hilt in workers. (triggers: **/*Worker.kt, CoroutineWorker, WorkManager, doWork, PeriodicWorkRequest, OneTimeWorkRequest, @HiltWorker)

- Skill: `comeonoliver/android-background-work` (Agent Skill)
- Install (CLI): `npx skillmds@latest add comeonoliver/android-background-work`
- Raw SKILL.md: https://api.skillmd.com/api/skills/comeonoliver/android-background-work/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: ComeOnOliver (https://skillmd.com/u/comeonoliver)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/comeonoliver/android-background-work

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# Android Background Work Standards

## **Priority: P1**

## Implementation Guidelines

### WorkManager

- **CoroutineWorker**: Use for all background tasks.
- **Constraints**: Be explicit (Require Network, Charging).
- **Hilt**: Use `@HiltWorker` for DI integration. Inject dependencies via `@AssistedInject` constructor; bind with `HiltWorkerFactory` in `WorkManager` configuration.

### Foreground Services

- **Only When Necessary**: Use generating visible notifications only for tasks the user is actively aware of (Playback, Calls, Active Navigation). Otherwise use WorkManager.

## Anti-Patterns

- **No IntentService**: Deprecated. Use WorkManager for all background tasks.
- **No Short Background Jobs**: Use Coroutines in ViewModel scope instead.

## References

- [Worker Template](references/implementation.md)