ActivitySensor

java.lang.Object
- eu.h2020.helios_social.core.sensor.Sensor
- - eu.h2020.helios_social.core.sensor.ext.ActivitySensor

```
public class ActivitySensor
extends Sensor
```
This class provides an implementation of sensor API for detecting activities. ActivitySensor is a subclass of the abstract base class Sensor. It uses Android ActivityRegnitionClient API to detect activities and to update their values, as well as start and stop the activity detection updates

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class ActivitySensor.ActivityReceiver
Handles intents from from the Activity Recognition API

Constructor Summary

Constructors
Constructor	Description
`ActivitySensor(android.content.Context appEnv)`	Creates a ActivitySensor
`ActivitySensor(java.lang.String id, android.content.Context appEnv)`	Creates a ActivitySensor
`ActivitySensor(java.lang.String id, android.content.Context appEnv, long interval)`	Creates a ActivitySensor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`startUpdates()`	Starts receiving sensor data values
`void`	`stopUpdates()`	Stops receiving sensor data values

Methods inherited from class eu.h2020.helios_social.core.sensor.Sensor
finalize, getId, getSensorById, getValueListeners, receiveValue, registerValueListener, unregisterValueListener

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ActivitySensor
```
public ActivitySensor(java.lang.String id,
                      android.content.Context appEnv,
                      long interval)
```
    Creates a ActivitySensor
    
    Parameters:
    
    id - the identifier of this
    
    appEnv - the application env
    
    interval - the detection interval
  - ActivitySensor
```
public ActivitySensor(java.lang.String id,
                      android.content.Context appEnv)
```
    Creates a ActivitySensor
    
    Parameters:
    
    id - the identifier of this
    
    appEnv - the application env
  - ActivitySensor
```
public ActivitySensor(android.content.Context appEnv)
```
    Creates a ActivitySensor
    
    Parameters:
    
    appEnv - the application env
- Method Detail
  - startUpdates
```
public void startUpdates()
```
    Description copied from class: Sensor
    
    Starts receiving sensor data values
    
    Specified by:
    
    startUpdates in class Sensor
  - stopUpdates
```
public void stopUpdates()
```
    Description copied from class: Sensor
    
    Stops receiving sensor data values
    
    Specified by:
    
    stopUpdates in class Sensor