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Added in API level 24

Summary: Constants | Fields | Inherited Methods | [Expand All]

SensorAdditionalInfo

public class SensorAdditionalInfo
extends Object

java.lang.Object
↳	android.hardware.SensorAdditionalInfo

This class represents a Sensor additional information frame, which is reported through listener callback onSensorAdditionalInfo.

See also:

Summary

Constants
`int`	`TYPE_FRAME_BEGIN` Mark the beginning of a set of additional info frames.
`int`	`TYPE_FRAME_END` Mark the end of a set of additional info frames.
`int`	`TYPE_INTERNAL_TEMPERATURE` Internal temperature.
`int`	`TYPE_SAMPLING` Sampling parameter.
`int`	`TYPE_SENSOR_PLACEMENT` Sensor placement.
`int`	`TYPE_UNTRACKED_DELAY` Untracked delay.
`int`	`TYPE_VEC3_CALIBRATION` Vector calibration parameter.

Fields
`public final float[]`	`floatValues` Additional info payload data represented in float values.
`public final int[]`	`intValues` Additional info payload data represented in int values.
`public final Sensor`	`sensor` The sensor that generated this event.
`public final int`	`serial` Sequence number of frame for a certain type.
`public final int`	`type` Type of this additional info frame.

Inherited methods

From class java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Constants

TYPE_FRAME_BEGIN

Added in API level 24

int TYPE_FRAME_BEGIN

Mark the beginning of a set of additional info frames.

Constant Value: 0 (0x00000000)

TYPE_FRAME_END

Added in API level 24

int TYPE_FRAME_END

Mark the end of a set of additional info frames.

Constant Value: 1 (0x00000001)

TYPE_INTERNAL_TEMPERATURE

Added in API level 24

int TYPE_INTERNAL_TEMPERATURE

Internal temperature. Sensor hardware device internal temperature. Payload: floatValues[0]: internal temperature in Celsius.

Constant Value: 65537 (0x00010001)

TYPE_SAMPLING

Added in API level 24

int TYPE_SAMPLING

Sampling parameter. Describes the raw sample period and estimated jitter of sample time in terms of standard deviation. Payload: floatValues[0]: raw sample period in seconds. floatValues[1]: standard deviation of sampling period.

Constant Value: 65540 (0x00010004)

TYPE_SENSOR_PLACEMENT

Added in API level 24

int TYPE_SENSOR_PLACEMENT

Sensor placement. Describes location and installation angle of the sensor device. Payload: floatValues[0..11]: First 3 rows of homogeneous matrix in row major order that describes the location and orientation of the sensor. Origin of reference will be the mobile device geometric sensor. Reference frame is defined as the same as Android sensor frame.

Constant Value: 65539 (0x00010003)

TYPE_UNTRACKED_DELAY

Added in API level 24

int TYPE_UNTRACKED_DELAY

Untracked delay. Delays that are introduced by data processing, such as filtering, which is not taken into account by sensor timestamps. Payload: floatValues[0]: delay estimation in seconds floatValues[1]: delay estimation standard deviation

Constant Value: 65536 (0x00010000)

TYPE_VEC3_CALIBRATION

Added in API level 24

int TYPE_VEC3_CALIBRATION

Vector calibration parameter. Calibration applied to a sensor with 3 elements vector output, such as accelerometer, gyro, etc. Payload: floatValues[0..11]: First 3 rows of a homogeneous matrix in row major order that captures any linear transformation, including rotation, scaling, shear, shift.

Constant Value: 65538 (0x00010002)

Fields

floatValues

Added in API level 24

float[] floatValues

Additional info payload data represented in float values. Depending on the type of information, this may be null.

intValues

Added in API level 24

int[] intValues

Additional info payload data represented in int values. Depending on the type of information, this may be null.

sensor

Added in API level 24

Sensor sensor

The sensor that generated this event. See SensorManager for details.

serial

Added in API level 24

int serial

Sequence number of frame for a certain type.

type

Added in API level 24

int type

Type of this additional info frame.