> android-legacy-state

Integrate State with Views using Coroutines and Lifecycle on Android. Use when managing state with ViewModels and Lifecycle-aware coroutines in Android. (triggers: **/*Fragment.kt, **/*Activity.kt, repeatOnLifecycle, launchWhenStarted)

fetch
$curl "https://skillshub.wtf/HoangNguyen0403/agent-skills-standard/android-legacy-state?format=md"
SKILL.mdandroid-legacy-state

Android Legacy State Standards

Priority: P1

Implementation Guidelines

Flow Consumption

  • Rule: ALWAYS use repeatOnLifecycle(Lifecycle.State.STARTED) to collect flows in Views.
  • Why: Prevents crashes (collecting while view is destroyed) and saves resources (stops collecting in background).

LiveData vs Flow

  • New Code: Use StateFlow exclusively.
  • Legacy: If using LiveData, observe with viewLifecycleOwner (Fragment), NOT this.

Anti-Patterns

  • No launchWhenStarted/Resumed: Deprecated. Use repeatOnLifecycle instead.
  • No observe(this) in Fragments: Use viewLifecycleOwner to prevent lifecycle leaks.

References

> related_skills --same-repo

> common-store-changelog

Generate user-facing release notes for the Apple App Store and Google Play Store by collecting git history, triaging user-impacting changes, and drafting store-compliant changelogs. Enforces character limits (App Store ≤4000, Google Play ≤500), tone, and bullet format. Use when generating release notes, app store changelog, play store release, what's new, or version release notes for any mobile app. (triggers: generate changelog, app store notes, play store release, what's new, release notes, ve

> golang-tooling

Go developer toolchain — gopls LSP diagnostics, linting, formatting, and vet. Use when setting up Go tooling, running linters, or integrating gopls with Claude Code. (triggers: gopls, golangci-lint, golangci.yml, go vet, goimports, staticcheck, go tooling, go lint)

> common-ui-design

Design distinctive, production-grade frontend UI with bold aesthetic choices. Use when building web components, pages, interfaces, dashboards, or applications in any framework (React, Next.js, Angular, Vue, HTML/CSS). (triggers: build a page, create a component, design a dashboard, landing page, UI for, build a layout, make it look good, improve the design, build UI, create interface, design screen)

> common-owasp

OWASP Top 10 audit checklist for Web Applications (2021) and APIs (2023). Load during any security review, PR review, or codebase audit touching web, mobile backend, or API code. (triggers: security review, OWASP, broken access control, IDOR, BOLA, injection, broken auth, API review, authorization, access control)

┌ stats

installs/wk0
░░░░░░░░░░
github stars452
██████████
first seenMar 17, 2026
└────────────

┌ repo

HoangNguyen0403/agent-skills-standard
by HoangNguyen0403
└────────────

┌ tags

└────────────