AccelerometerService (Attach 4.0.10 API)

All Known Implementing Classes:

AndroidAccelerometerService, DummyAccelerometerService, IOSAccelerometerService
```
public interface AccelerometerService
```
An accelerometer measures the acceleration force that is applied to a device in all three physical axes (x, y and z).
The AccelerometerService provides a read-only acceleration property that is updated at regular intervals by the underlying platform implementation. A user of the AccelerometerService can listen to changes of the acceleration force, by registering a ChangeListener to the acceleration property.

Example
```
 AccelerometerService.create().ifPresent(service -> {
      Acceleration acceleration = service.getCurrentAcceleration();
      System.out.printf("Current acceleration: %.2f, %.2f, %.2f",
              acceleration.getX(), acceleration.getY(), acceleration.getZ());
  });
```
Android Configuration: none

iOS Configuration: none
Since:

3.0.0

Field Summary

Fields
Modifier and Type Field Description

static boolean FILTER_GRAVITY

static int FREQUENCY

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`javafx.beans.property.ReadOnlyObjectProperty<Acceleration>`	`accelerationProperty()`	A frequently-updated reading from the accelerometer.
`static java.util.Optional<AccelerometerService>`	`create()`	Returns an instance of `AccelerometerService`.
`Acceleration`	`getCurrentAcceleration()`	Returns a single reading from the accelerometer.

- Field Detail
  - FILTER_GRAVITY
```
static final boolean FILTER_GRAVITY
```
    See Also:
    
    Constant Field Values
  - FREQUENCY
```
static final int FREQUENCY
```
    See Also:
    
    Constant Field Values
- Method Detail
  - create
```
static java.util.Optional<AccelerometerService> create()
```
    Returns an instance of AccelerometerService.
    
    Returns:
    
    An instance of AccelerometerService.
  - getCurrentAcceleration
```
Acceleration getCurrentAcceleration()
```
    Returns a single reading from the accelerometer.
    
    Returns:
    
    the current accelerometer reading
  - accelerationProperty
```
javafx.beans.property.ReadOnlyObjectProperty<Acceleration> accelerationProperty()
```
    A frequently-updated reading from the accelerometer.
    
    Returns:
    
    A property containing a frequently-updated accelerometer reading.