public
class
implements SensorEventListener
AppRTCProximitySensor
extends Objectimplements SensorEventListener
| java.lang.Object | |
| ↳ | com.nexmo.sdk.conversation.client.audio.AppRTCProximitySensor |
Class Overview
AppRTCProximitySensor 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".
Summary
| Public Methods | |||||||||||
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| final void | onAccuracyChanged(Sensor sensor, int accuracy) | ||||||||||
| final void | onSensorChanged(SensorEvent event) | ||||||||||
| boolean |
sensorReportsNearState()
Getter for last reported state.
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| boolean |
start()
Activate the proximity sensor.
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| void |
stop()
Deactivate the proximity sensor.
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Inherited Methods | |||||||||||
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From class
java.lang.Object
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From interface
android.hardware.SensorEventListener
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Public Methods
public final void onAccuracyChanged (Sensor sensor, int accuracy)
public final void onSensorChanged (SensorEvent event)
public boolean sensorReportsNearState ()
Getter for last reported state. Set to true if "near" is reported.
public boolean start ()
Activate the proximity sensor. Also do initialization if called for the first time.
public void stop ()
Deactivate the proximity sensor.