com.mbientlab.metawear.api.controller

Class Accelerometer.Callbacks

java.lang.Object

com.mbientlab.metawear.api.controller.Accelerometer.Callbacks

All Implemented Interfaces:

MetaWearController.ModuleCallbacks

Enclosing interface:

Accelerometer

public abstract static class Accelerometer.Callbacks
extends java.lang.Object
implements MetaWearController.ModuleCallbacks

Callbacks for the accelerometer module

Author:

Eric Tsai

Constructor Summary

Constructors

Constructor and Description
Accelerometer.Callbacks()

Method Summary

Methods

Modifier and Type	Method and Description
void	doubleTapDetected(Accelerometer.MovementData moveData) Called when a double tap has been detected
Module	getModule() Get the module the notification represents
void	inFreeFall() Deprecated. As of v1.1, replaced by movementDetected(Accelerometer.MovementData)
void	movementDetected(Accelerometer.MovementData moveData) Called when movement is detected.
void	orientationChanged(Accelerometer.Orientation accelOrientation) Called when the orientation has changed
void	receivedConfiguration(Accelerometer.Component component, byte[] configuration) Called when the configuration of an accelerometer component has been received
void	receivedDataValue(short x, short y, short z) Called when the ble radio has received accelerometer motion data.
void	receivedOrientation(byte orientation) Deprecated. As of v1.1, replaced by orientationChanged(Accelerometer.Orientation)
void	shakeDetected(Accelerometer.MovementData moveData) Called when a shake motion is detected.
void	singleTapDetected(Accelerometer.MovementData moveData) Called when a single tap has been detected
void	stoppedFreeFall() Deprecated. As of v1.1, callback function was never properly implemented and has been replaced by movementDetected(Accelerometer.MovementData)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Accelerometer.Callbacks

public Accelerometer.Callbacks()

Method Detail

getModule

public final Module getModule()

Description copied from interface: MetaWearController.ModuleCallbacks

Get the module the notification represents

Specified by:

getModule in interface MetaWearController.ModuleCallbacks

Returns:

Module enum

See Also:

Module

receivedConfiguration

public void receivedConfiguration(Accelerometer.Component component,
                         byte[] configuration)

Called when the configuration of an accelerometer component has been received

Parameters:

component - Component the configuration is describing

configuration - Byte representation of the configuration

receivedDataValue

public void receivedDataValue(short x,
                     short y,
                     short z)

Called when the ble radio has received accelerometer motion data. In firmware v0.9.0, the accelerometer data will already be appropriately converted to milli Gs so there is need to call BytesInterpreter.bytesToGs(byte[], short)

Parameters:

x - X component of acceleration, in milli Gs

y - Y component of acceleration, in milli Gs

z - Z component of acceleration, in milli Gs

movementDetected

public void movementDetected(Accelerometer.MovementData moveData)

Called when movement is detected. This function will be repeatedly called while movement is detected.

Parameters:

moveData - Movement data encapsulated in an object

inFreeFall

@Deprecated
public void inFreeFall()

Deprecated. As of v1.1, replaced by movementDetected(Accelerometer.MovementData)

Called when free fall is detected

stoppedFreeFall

@Deprecated
public void stoppedFreeFall()

Deprecated. As of v1.1, callback function was never properly implemented and has been replaced by movementDetected(Accelerometer.MovementData)

Called when free fall has stopped

receivedOrientation

@Deprecated
public void receivedOrientation(byte orientation)

Deprecated. As of v1.1, replaced by orientationChanged(Accelerometer.Orientation)

Called when the orientation has changed

Parameters:

orientation - Orientation information from the accelerometer's status register

orientationChanged

public void orientationChanged(Accelerometer.Orientation accelOrientation)

Called when the orientation has changed

Parameters:

accelOrientation - Orientation of the accelerometer

singleTapDetected

public void singleTapDetected(Accelerometer.MovementData moveData)

Called when a single tap has been detected

Parameters:

moveData - Movement data encapsulated in an object

doubleTapDetected

public void doubleTapDetected(Accelerometer.MovementData moveData)

Called when a double tap has been detected

Parameters:

moveData - Movement data encapsulated in an object

shakeDetected

public void shakeDetected(Accelerometer.MovementData moveData)

Called when a shake motion is detected. This function will be continuously called as long as the set threshold is exceeded in the desired direction

Parameters:

moveData - Movement data encapsulated in an object