Implemented power and scheduling utility methods: getPowerState(): - Returns power state code (0=unknown, 1=unplugged, 2=charging, 3=full) - Returns isOptimizationExempt (always false on iOS) - Uses UIDevice battery monitoring requestBatteryOptimizationExemption(): - No-op on iOS (battery optimization not applicable) - Exists for API compatibility with Android - Background App Refresh is user-controlled in Settings setAdaptiveScheduling(): - Enables/disables adaptive scheduling - Stores setting in UserDefaults - Matches Android behavior iOS Adaptations: - Battery optimization not applicable (Background App Refresh is system setting) - Power state derived from battery state - Adaptive scheduling stored in UserDefaults Progress: 24/52 methods implemented (46% complete)
iOS Implementation
This directory contains the iOS-specific implementation of the DailyNotification plugin.
Current Implementation Status
✅ IMPLEMENTED:
- Basic plugin structure (
DailyNotificationPlugin.swift) - UserDefaults for local data storage
- Power management (
DailyNotificationPowerManager.swift) - Battery optimization handling
- iOS notification categories and actions
❌ NOT IMPLEMENTED (Planned):
BGTaskSchedulerfor background data fetching- Background task management
- Silent push nudge support
- T–lead prefetch logic
Implementation Details
The iOS implementation currently uses:
UNUserNotificationCenterfor notification management ✅UserDefaultsfor local data storage ✅- iOS notification categories and actions ✅
- Power management and battery optimization ✅
Planned additions:
BGTaskSchedulerfor background data fetching- Background task management
- Silent push support
Native Code Location
The native iOS implementation is located in the ios/ directory at the project root.
Key Components
DailyNotificationPlugin.swift: Main plugin class ✅DailyNotificationPowerManager.swift: Power state management ✅DailyNotificationConfig.swift: Configuration options ✅DailyNotificationMaintenanceWorker.swift: Maintenance tasks ✅DailyNotificationLogger.swift: Logging system ✅
Missing Components (Planned):
BackgroundTaskManager.swift: Handles background fetch schedulingNotificationManager.swift: Manages notification creation and displayDataStore.swift: Handles local data persistence
Implementation Notes
- Uses UserDefaults for lightweight data storage ✅
- Implements proper battery optimization handling ✅
- Supports iOS notification categories and actions ✅
- Handles background refresh limitations ✅
Planned Features:
- BGTaskScheduler for reliable background execution
- Silent push notification support
- Background task budget management
Testing
Run iOS-specific tests with:
npm run test:ios