Two bugs from the last release:
1. The header clock was frozen: Date() was only evaluated during recomposition, and with no state changes the time never moved. Added a 1s LaunchedEffect ticker that updates a now-state, so the date/time text re-renders and actually advances — matching the reference app, which refreshes the clock on every location callback.
2. GPS indicator: replaced the 10-minute freshness check with a direct 'has a real fix' check (timestamp > 0 and coords non-zero). The page mirrors the station position (站位) from the shared StateFlow, so the GPS dot is green whenever the station has a fix — GPS shows exactly what the station GPS says, nothing more.
mckero
31ae04329d