BluetoothSensor

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

```
public class BluetoothSensor
extends Sensor
```
This class provides an implementation of sensor API for discovering bluetooth devices. BluetoothSensor is a subclass of the abstract base class Sensor. It uses Android BluetoothAdapter API.

Constructor Summary

Constructors
Constructor	Description
`BluetoothSensor(android.content.ContextWrapper appEnv)`	Creates a BluetoothSensor
`BluetoothSensor(java.lang.String id, android.content.ContextWrapper appEnv)`	Creates a BluetoothSensor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isBluetoothEnabled()`	Checks if Bluetooth LE enabled
`void`	`startDiscovery()`	Starts discovering bluetooth devices
`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
  - BluetoothSensor
```
public BluetoothSensor(java.lang.String id,
                       android.content.ContextWrapper appEnv)
```
    Creates a BluetoothSensor
    
    Parameters:
    
    appEnv - the application env
  - BluetoothSensor
```
public BluetoothSensor(android.content.ContextWrapper appEnv)
```
    Creates a BluetoothSensor
    
    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
  - startDiscovery
```
public void startDiscovery()
```
    Starts discovering bluetooth devices
  - isBluetoothEnabled
```
public boolean isBluetoothEnabled()
```
    Checks if Bluetooth LE enabled
    
    Returns:
    
    boolean