background_locator_2 is a Flutter plugin enabling continuous location tracking even when the app is terminated. It sends location updates to a specified Dart function in the background and includes a meter filter to control update frequency based on distance traveled. Designed for Android and iOS, it supports background execution with minimal battery impact. Ideal for fitness apps, fleet management, and real-time tracking services that require persistent location data.
Use cases
- Real-time GPS tracking
- Fitness and activity monitoring
- Fleet and asset tracking
- Location-based reminders
- Geofencing applications
Key features
- Background location updates
- Meter filter for distance-based updates
- Support for killed app scenarios
- Cross-platform (Android & iOS)
- Customizable update intervals
Suitable for
- Apps needing persistent location tracking
- Developers building logistics or delivery systems
- Fitness and outdoor activity apps
- Services requiring geofencing
- Applications with high location accuracy needs
Considerations
- Requires proper permissions and user consent
- Battery usage may increase with frequent updates
- iOS background modes must be configured in Xcode
- Limited functionality on some older devices
- Background execution may be restricted by OS policies
