com.sinch.android.rtc.audio

Class WebRtcProximitySensor

java.lang.Object

com.sinch.android.rtc.audio.WebRtcProximitySensor

All Implemented Interfaces:

android.hardware.SensorEventListener

public class WebRtcProximitySensor
extends java.lang.Object
implements android.hardware.SensorEventListener

WebRtcProximitySensor manages functions related to the proximity sensor in the AppRTC demo. On most device, the proximity sensor is implemented as a boolean-sensor. It returns just two values "NEAR" or "FAR". Thresholding is done on the LUX value i.e. the LUX value of the light sensor is compared with a threshold. A LUX-value more than the threshold means the proximity sensor returns "FAR". Anything less than the threshold value and the sensor returns "NEAR".

Method Summary

Modifier and Type	Method and Description
void	onAccuracyChanged(android.hardware.Sensor sensor, int accuracy)
void	onSensorChanged(android.hardware.SensorEvent event)
boolean	sensorReportsNearState() Getter for last reported state.
boolean	start() Activate the proximity sensor.
void	stop() Deactivate the proximity sensor.

Methods inherited from class java.lang.Object

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

Method Detail

start

public boolean start()

Activate the proximity sensor. Also do initialization if called for the first time.

stop

public void stop()

Deactivate the proximity sensor.

sensorReportsNearState

public boolean sensorReportsNearState()

Getter for last reported state. Set to true if "near" is reported.

onAccuracyChanged

public final void onAccuracyChanged(android.hardware.Sensor sensor,
                                    int accuracy)

Specified by:

onAccuracyChanged in interface android.hardware.SensorEventListener

onSensorChanged

public final void onSensorChanged(android.hardware.SensorEvent event)

Specified by:

onSensorChanged in interface android.hardware.SensorEventListener