feat: record cadence from step detector during GPS workouts

Use Android TYPE_STEP_DETECTOR sensor in LocationForegroundService to count steps in a 15s rolling window. Cadence (spm) is computed at each GPS point and stored alongside lat/lng/altitude/speed. Session detail page shows cadence chart when data is available. No additional permissions required — step detector is not a restricted sensor. Gracefully skipped on devices without the sensor.
2026-04-11 15:26:29 +02:00
parent 4ae3793c06
commit 1434580c3f
9 changed files with 123 additions and 5 deletions
@@ -144,7 +144,7 @@ dependencies = [

 [[package]]
 name = "bocken"
-version = "0.2.1"
+version = "0.4.0"
 dependencies = [
 "serde",
 "serde_json",