Magnetometer Demo for iOS

This repository is demonstration app of getting magnetometer data for iOS.

This app is a sample to get magnetic sensor data on iOS. iOS provides three types of magnetic sensor data.

• Core Motion framework
  CMMagnetometerData class in CMMotionManagers provides raw magnetic field data.
• CMDeviceMotion
  CMCalibratedMagneticField structure in CMDeviceMotion provides calibrated magnetic field data.(Corrected for device bias)
• Core Location framework
  CLHeading class provides corrected for device bias and filtered to eliminate local external magnetic field data.

License

Magnetometer Demo for iOS is distributed under the standard MIT license.