- The Magnetic Field Sensor measures the ambient magnetic field in the x,y,z axis.
- This Coordinate System is aligned just like the accelerometers sensors.
- The Unit of Magnetic Field Sensor are microteslas(uT).
- This Sensor can detect the Earth's Magnetic Field and therefore tell us where north is.
- This Sensor is also referred to as the compass,and in fact the <uses-feature> tag uses
android.hardware.sensor.compass as the name of this Sensor.
- Because the sensor is so tiny and sensitive,it can be affected by magnetic fields generated
by things near the device,and even to some extent to components within the device.
- Therefore the accuracy of the magnetic field sensor may at times be suspect.
- This Coordinate System is aligned just like the accelerometers sensors.
- The Unit of Magnetic Field Sensor are microteslas(uT).
- This Sensor can detect the Earth's Magnetic Field and therefore tell us where north is.
- This Sensor is also referred to as the compass,and in fact the <uses-feature> tag uses
android.hardware.sensor.compass as the name of this Sensor.
- Because the sensor is so tiny and sensitive,it can be affected by magnetic fields generated
by things near the device,and even to some extent to components within the device.
- Therefore the accuracy of the magnetic field sensor may at times be suspect.
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