- Dynamic Island now shows only the level icon (compact/minimal); the
bubble, instruction text, and numbers move to the shared lock
screen/CarPlay ActivityView, which iOS renders identically on both
surfaces (no separate CarPlay layout API exists for this).
- Replace +/- signs with a leading direction letter (H/F for Heck-
Front, R/L for rechts-links) via a new shared LevelDirectionFormatting
helper, used by the level screen, alignment assistant, and dashboard
card. The generic "Messwerte" list keeps raw signed values.
- Live Activity's instruction now reads as two lines ("Heck steht
höher 1.8°" / "links steht höher 0.9°") instead of a sentence plus a
separate number column.
- Fix the bubble level graphic's pitch axis being inverted (front/rear
reversed) in all three copies (app, watch, Live Activity widget) —
confirmed against the known-correct VehicleTiltView orientation.
- Dashboard card shows pitch and roll side by side, large, without the
"Längsneigung"/"Querneigung" labels, for the leveling device.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Replaces the ActivityKit boilerplate with a real lock screen/Dynamic
Island UI driven by live pitch/roll readings, toggled from the
leveling device's detail screen. Since iOS 17 shows any running Live
Activity on CarPlay's dashboard without a dedicated CarPlay app entitlement,
this covers the requested CarPlay use case without one.
Also fixes the widget extension never being embedded into the app
(missing Embed Foundation Extensions build phase and target
dependency), which meant no widget or Live Activity could ever have
rendered regardless of code changes.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
