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TriggerEvent.javaAPI DocAndroid 5.1 API2173Thu Mar 12 22:22:10 GMT 2015android.hardware

TriggerEvent

public final class TriggerEvent extends Object
This class represents a Trigger Event - the event associated with a Trigger Sensor. When the sensor detects a trigger event condition, such as significant motion in the case of the {@link Sensor#TYPE_SIGNIFICANT_MOTION}, the {@link TriggerEventListener} is called with the TriggerEvent. The sensor is automatically canceled after the trigger.

This class holds information such as the value of the sensor when the trigger happened, the timestamp along with detailed information regarding the Sensor itself.

see
android.hardware.SensorManager
see
android.hardware.TriggerEvent
see
android.hardware.Sensor

Fields Summary
public final float[]
values

The length and contents of the {@link #values values} array depends on which {@link android.hardware.Sensor sensor} type is being monitored (see also {@link SensorEvent} for a definition of the coordinate system used).

{@link Sensor#TYPE_SIGNIFICANT_MOTION}

The value field is of length 1. value[0] = 1.0 when the sensor triggers. 1.0 is the only allowed value.
public Sensor
sensor
The sensor that generated this event. See {@link android.hardware.SensorManager SensorManager} for details.
public long
timestamp
The time in nanosecond at which the event happened
Constructors Summary
TriggerEvent(int size)

        values = new float[size];
Methods Summary