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
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Co-Authored-By: Claude <noreply@anthropic.com>
Mikkeli Matlock
f9037a6697