Package com.google.zxing.client.android

Class AmbientLightManager

java.lang.Object

com.google.zxing.client.android.AmbientLightManager

All Implemented Interfaces:

SensorEventListener

public final class AmbientLightManager
extends Object
implements SensorEventListener

Detects ambient light and switches on the front light when very dark, and off again when sufficiently light.

Constructor Summary

Constructors

Constructor	Description
AmbientLightManager(Context context, CameraManager cameraManager, CameraSettings settings)

Method Summary

Modifier and Type	Method	Description
void	onAccuracyChanged(Sensor sensor, int accuracy)
void	onSensorChanged(SensorEvent sensorEvent)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

AmbientLightManager

public AmbientLightManager(Context context,
                           CameraManager cameraManager,
                           CameraSettings settings)

Method Detail

start

public void start()

stop

public void stop()

onSensorChanged

public void onSensorChanged(SensorEvent sensorEvent)

Specified by:

onSensorChanged in interface SensorEventListener

onAccuracyChanged

public void onAccuracyChanged(Sensor sensor,
                              int accuracy)

Specified by:

onAccuracyChanged in interface SensorEventListener