GPS Camera - Photo Location
A camera utility that captures media with location-aware overlays, timestamps, and map-related context for field and travel use cases.
KotlinAndroid SDKLocation APIs
projects/gps-navigation-apps Back
Easy Rout Map: Navigation Path
Location-based Android applications using Google Maps and device location APIs for navigation, route-related functionality, and real-time location features.
Overview
A family of navigation-focused Android products designed for map exploration, route support, and current location visibility across different user journeys.
Tech stack
KotlinGoogle Maps SDKLocation APIsMVVMCoroutines
Problem solved
Users needed dependable navigation utilities with responsive map interactions, location accuracy, and practical route-based features on mobile devices.
Architecture
MVVM with repository-driven location and map data flows, coroutine-based async handling, and reusable map interaction components.
PresentationCompose / View
DomainUse cases
DataRepository
Key features
- Real-time location tracking
- Map interactions
- Custom markers
- Address and location handling
Engineering challenges
- Managing location updates efficiently to avoid battery drain
- Handling map state and permission flows cleanly
- Coordinating route rendering and address conversions with reliable UX states
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