announcement-banner

# Announcement Banner Generator Generate a configurable in-app announcement/banner system that displays contextual messages (maintenance alerts, new feature highlights, promotions) from remote config or local definitions. Supports dismissal, deep link actions, and scheduling. ## When This Skill Activates Use this skill when the user: - Asks to "add announcement banner" or "in-app banner" - Wants "app announcement" or "notification banner" - Mentions "promotional banner" or "promo banner" - Asks about "maintenance notice" or "maintenance alert" - Wants "in-app messaging" or "contextual banners" - Asks to "show announcements" or "display alerts to users" - Mentions "feature highlight banner" or "what's new banner" ## Pre-Generation Checks ### 1. Project Context Detection - [ ] Check Swift version (requires Swift 5.9+) - [ ] Check deployment target (iOS 16+ / macOS 13+) - [ ] Check for @Observable support (iOS 17+ / macOS 14+) - [ ] Identify source file locations ### 2. Conflict Detection Search for existing banner/toast code: ``` Glob: **/*Banner*.swift, **/*Announcement*.swift, **/*Toast*.swift, **/*InAppMessage*.swift Grep: "AnnouncementBanner" or "InAppBanner" or "ToastView" or "BannerView" ``` If third-party library found (Firebase In-App Messaging, Braze, Intercom): - Ask if user wants to replace or keep it - If keeping, don't generate — advise on integration patterns instead ### 3. Deep Linking Detection Check for existing deep linking setup: ``` Grep: "deepLink" ...