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Access accelerometer, gyroscope, magnetometer, pedometer, and activity-recognition data using CoreMotion. Use when reading device sensor data, counting steps,…
CoreMotion Read device sensor data -- accelerometer, gyroscope, magnetometer, pedometer, and activity recognition -- on iOS and watchOS. CoreMotion fuses raw sensor inputs into processed device-motion data and provides pedometer/activity APIs for fitness and navigation use cases. Targets Swift 6.3 / iOS 26+. Contents Setup CMMotionManager: Sensor Data Processed Device Motion CMPedometer: Step and Distance Data CMMotionActivityManager: Activity Recognition CMAltimeter: Altitude Data Update Intervals and Battery Common Mistakes Review Checklist References
don't have the plugin yet? install it then click "run inline in claude" again.