Major improvements to floating window functionality:
- Implemented lazy overlay listener creation/destruction to eliminate ghost overlay
- Added 2Hz cached GPS data push for smooth overlay updates
- Enhanced background persistence with wake locks and heartbeat mechanisms
- Proper Android foreground functionality using bg_launcher package
- Fixed overlay state management race conditions
- Added comprehensive debug logging throughout communication system
- Improved Android manifest with background persistence permissions
- Eliminated overlay status polling interference with data flow
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Responsive portrait/landscape layout system
- Precise tap targets: speed text cycles units, compass area cycles themes
- Screen wake lock to prevent dimming during navigation
- Custom DIN1451Alt font integration
- Updated app icons and Flutter dependencies
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>