Capacitor & Android Native Bridge Skill

Knowledge Areas

1. Android Foreground Services

• Lifecycle Management: Start/stop/restart logic for

  LocationTrackingService.java

  .
• Notifications: Maintaining persistent notifications required by Android for foreground tasks.
• Boot Persistence: Implementing

  BOOT_COMPLETED

  receivers to restart tracking on device reboot.

2. Battery & Power Management

• Wakelocks: Smart management of

  PARTIAL_WAKE_LOCK

  to balance tracking consistency with battery life.
• Doze Mode: Using

  AlarmManager.setExactAndAllowWhileIdle()

  for reliable 60s intervals.
• Optimization Whitelisting: Handling

  REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

  .

3. Capacitor Plugin Development

• Bridge Communication: Efficiently passing data between

  ProTrackingPlugin.java

  and React.
• Native-to-Web Events: Using

  notifyListeners

  for real-time status updates in the UI.

4. Background Geolocation

• Providers: Fine-tuning

  FusedLocationProviderClient

  settings (Priority, Interval, FastestInterval).
• Permissions: Managing granular location permissions (Fine, Background) and notification permissions.

Guidelines for Responses

• When modifying Java code, ensure Thread Safety (especially for network calls and location updates).
• Always recommend releasing Wakelocks when the GPS fix is obtained or if a timeout occurs.
• Suggest exponential backoff for failed HTTP requests in

  LocationApiClient.java

  .
• Keep in mind Android 14+ requirements (Foreground Service Types).