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/frameworks/base/docs/html/guide/topics/sensors/
Dsensors_position.jd46 geomagnetic field sensor and the orientation sensor. The Android platform also
48 the proximity sensor). The geomagnetic field sensor and the proximity sensor are hardware-based.
50 handset and tablet manufacturers include a geomagnetic field sensor. Likewise, handset manufacturers
53 from the accelerometer and the geomagnetic field sensor.</p>
59 world's frame of reference. For example, you can use the geomagnetic field sensor in
67 <p>The geomagnetic field sensor and orientation sensor return multi-dimensional arrays of sensor
70 geomagnetic
189 Vector Sensor</a>, except it does not use the geomagnetic field. Therefore the Y axis does not
212 <p>The geomagnetic rotation vector sensor is similar to the
219 <p>The following code shows you how to get an instance of the default geomagnetic rotation
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Dsensors_overview.jd60 application might use the geomagnetic field sensor and accelerometer to report a compass
103 properties, such as acceleration, geomagnetic field strength, or angular change. Software-based
168 <td>Measures the ambient geomagnetic field for all three physical axes (x, y, z) in
177 a device by using the gravity sensor and the geomagnetic field sensor in conjunction with
645 pressure sensor, GPS sensor, and geomagnetic field sensor to display the temperature, barometric
670 accelerometer, barometer, compass (geomagnetic field), gyroscope, light, and proximity. The
Dsensors_motion.jd64 device position, but they can be used with other sensors, such as the geomagnetic field sensor, to
214 the accelerometer and geomagnetic field sensor or the orientation sensor.</p>
524 geomagnetic
/frameworks/base/core/java/android/hardware/
DSensorManager.java979 float[] gravity, float[] geomagnetic) { in getRotationMatrix() argument
993 final float Ex = geomagnetic[0]; in getRotationMatrix()
994 final float Ey = geomagnetic[1]; in getRotationMatrix()
995 final float Ez = geomagnetic[2]; in getRotationMatrix()
/frameworks/base/docs/html/ndk/reference/
Dgroup___sensor.jd363 <p>All values are in micro-Tesla (uT) and measure the geomagnetic field in the X, Y and Z axis. </p>