Index of the X value in the array returned by onSensorChanged(int, float[])

Index of the Y value in the array returned by onSensorChanged(int, float[])

Index of the Z value in the array returned by onSensorChanged(int, float[])

values returned by the accelerometer in various locations in the universe. all values are in SI units (m/s^2)

Various luminance values during the night (lux)

Various luminance values during the day (lux)

Maximum magnetic field on Earth's surface

Minimum magnetic field on Earth's surface

Offset to the raw values in the array returned by onSensorChanged(int, float[])

Index of the raw X value in the array returned by onSensorChanged(int, float[])

Index of the raw X value in the array returned by onSensorChanged(int, float[])

Index of the raw X value in the array returned by onSensorChanged(int, float[])

A constant describing an accelerometer. Sensor values are acceleration in the X, Y and Z axis, where the X axis has positive direction toward the right side of the device, the Y axis has positive direction toward the top of the device and the Z axis has positive direction toward the front of the device. The direction of the force of gravity is indicated by acceleration values in the X, Y and Z axes. The typical case where the device is flat relative to the surface of the Earth appears as -STANDARD_GRAVITY in the Z axis and X and Z values close to zero. Acceleration values are given in SI units (m/s^2)

A constant that includes all sensors

get sensor data as fast as possible

rate suitable for games

rate (default) suitable for screen orientation changes

rate suitable for the user interface

A constant describing an ambient light sensor Only the first value is defined for this sensor and it contains the ambient light measure in lux.

A constant describing a magnetic sensor Sensor values are the magnetic vector in the X, Y and Z axis, where the X axis has positive direction toward the right side of the device, the Y axis has positive direction toward the top of the device and the Z axis has positive direction toward the front of the device. Magnetic values are given in micro-Tesla (uT)

Largest sensor ID

Smallest sensor ID

A constant describing an orientation sensor. Sensor values are yaw, pitch and roll Yaw is the compass heading in degrees, range [0, 360[ 0 = North, 90 = East, 180 = South, 270 = West Pitch indicates the tilt of the top of the device, with range -90 to 90. Positive values indicate that the bottom of the device is tilted up and negative values indicate the top of the device is tilted up. Roll indicates the side to side tilt of the device, with range -90 to 90. Positive values indicate that the left side of the device is tilted up and negative values indicate the right side of the device is tilted up.

A constant describing an orientation sensor. Sensor values are yaw, pitch and roll Yaw is the compass heading in degrees, 0 <= range < 360 0 = North, 90 = East, 180 = South, 270 = West This is similar to SENSOR_ORIENTATION except the data is not smoothed or filtered in any way.

A constant describing a proximity sensor Only the first value is defined for this sensor and it contains the distance between the sensor and the object in meters (m)

This sensor is reporting data with maximum accuracy

This sensor is reporting data with low accuracy, calibration with the environment is needed

This sensor is reporting data with an average level of accuracy, calibration with the environment may improve the readings

The values returned by this sensor cannot be trusted, calibration is needed or the environment doesn't allow readings

A constant describing a temperature sensor Only the first value is defined for this sensor and it contains the ambient temperature in degree C.

A constant describing a Tricorder When this sensor is available and enabled, the device can be used as a fully functional Tricorder. All values are returned in SI units.

Standard gravity (g) on Earth. This value is equivalent to 1G

Retrieve the Binder object associated with this interface. You must use this instead of a plain cast, so that proxy objects can return the correct result.

Cast an IBinder object into an IRotationWatcher interface, generating a proxy if needed.

Default implementation is a stub that returns false. You will want to override this to do the appropriate unmarshalling of transactions.

If you want to call this, call transact().

Registers a listener for given sensors.

Registers a listener for given sensors.

Unregisters a listener for the sensors with which it is registered.

Unregisters a listener for all sensors.