- Add timestamp field to ProcessedGpsData with copyWith support
- Add precision switching thresholds: 3.33 m/s (12 km/h) up, 2.22 m/s (8 km/h) down
- Add PRECISION_SWITCH_FIRST_FIX_DELAY (5s) to prevent early switching
- Add BACKGROUND_GRACE_PERIOD (7s) for lifecycle-aware GPS management
- Mark GPS_GRACE_PERIOD as deprecated in favor of BACKGROUND_GRACE_PERIOD
- Change GpsService.positionStream to createPositionStream() with dynamic accuracy
- Keep deprecated positionStream getter for backward compatibility
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Update gps_data_manager.dart: import ProcessedGpsData from models/, use GpsConfig constants, replace all print() with Logger calls
- Update gps_service.dart: use GpsConfig.VALID_HEADING_MIN/MAX for heading validation
- Update main.dart: import from config/, models/, replace all customDebugPrint() and print() with Logger, use TimingConfig/OverlayConfig constants, convert overlay IPC to OverlayMessage typed class
- Delete customDebugPrint() function definition
- Delete lib/speed_units.dart and lib/color_themes.dart (moved to config/)
- Zero analyzer errors, zero bare print() calls remaining
GPS Timeout Improvements:
- Add separate GPS timeouts: 20s for initial fix, 2s for ongoing updates
- Resolve indoor GPS timeout issues that caused stream termination
- Prevent GPS stream from stopping immediately due to aggressive timeouts
- Enhanced GPS manager initialization with initial position fetch
Documentation Updates:
- Update TODO.md with v2.3.0-dev architecture completion status
- Update CLAUDE.md with GPS manager architecture details
- Document clean data flow and separate timeout strategy
- Update branch strategy to reflect current development state
Technical Notes:
- GPS manager now handles initial cold start with long timeout
- Ongoing updates use shorter timeout for responsive behavior
- Architecture ready for intelligent caching logic implementation
- All overlay functionality preserved while improving GPS reliability
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add GpsDataManager singleton service for centralized GPS data processing
- Refactor main app to use processed GPS data streams instead of raw position data
- Add haptic feedback to all main UI tap interactions (theme, unit, navigation)
- Implement faster GPS update frequency (500ms timeLimit in LocationSettings)
- Clean up verbose debug logging while preserving essential error logs
- Remove unused debug variables and imports
- Preserve existing background survival mechanisms and overlay lifecycle
- Add temporary GPS simulation while resolving geolocator engine conflicts
Architecture improvements:
- Clean data flow: GPS Hardware → GpsDataManager → Main App → Overlay
- Single source of truth for processed GPS data in manager
- Separation of concerns: GPS logic isolated from UI components
- Foundation ready for intelligent caching logic implementation
Technical notes:
- GPS engine conflict detected, temporarily using simulation data
- All functionality tested and working with test data
- Real GPS integration pending engine conflict resolution
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Reduce GPS distanceFilter to 0 for faster updates
- Add timeLimit to ensure regular position updates
- Implement cached heading to avoid showing N/A when GPS heading unavailable
- Add speed display logic: show "--" when stationary with no heading data
- Add rotating navigation icon that points in heading direction
- Fix degree symbol in heading format display
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Mikkeli Matlock