tracelet_android #

Android implementation of the Tracelet background geolocation plugin.

This package uses Kotlin and native Android APIs (FusedLocationProvider, Room, WorkManager, Geofencing API) to provide production-grade background location tracking.

Native Features #

• Kalman Filter GPS Smoothing — Extended Kalman Filter implementation (KalmanLocationFilter.kt) smooths raw GPS coordinates using device-reported accuracy as measurement noise. Produces cleaner tracks and eliminates jitter. Learn more →
• Trip Detection — TripManager.kt tracks motion state transitions to detect trip start/stop. Each trip includes distance, duration, waypoints, and start/stop locations. Learn more →
• Polygon Geofences — Ray-casting point-in-polygon algorithm in GeofenceManager.kt for arbitrary polygon containment checks alongside circular geofences. Learn more →

Usage #

You should not depend on this package directly. Instead, depend on tracelet which automatically includes this package on Android builds.

dependencies:
  tracelet: ^0.5.0

For Android-specific setup (permissions, Gradle configuration), see the Android Setup Guide.

Related Packages #

More Information #

• GitHub Repository
• Documentation
• Issue Tracker