SensorManager.RequestTriggerSensor(TriggerEventListener, Sensor) Method
Definition
Important
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Requests receiving trigger events for a trigger sensor.
[Android.Runtime.Register("requestTriggerSensor", "(Landroid/hardware/TriggerEventListener;Landroid/hardware/Sensor;)Z", "GetRequestTriggerSensor_Landroid_hardware_TriggerEventListener_Landroid_hardware_Sensor_Handler")]
public virtual bool RequestTriggerSensor (Android.Hardware.TriggerEventListener? listener, Android.Hardware.Sensor? sensor);[<Android.Runtime.Register("requestTriggerSensor", "(Landroid/hardware/TriggerEventListener;Landroid/hardware/Sensor;)Z", "GetRequestTriggerSensor_Landroid_hardware_TriggerEventListener_Landroid_hardware_Sensor_Handler")>]
abstract member RequestTriggerSensor : Android.Hardware.TriggerEventListener * Android.Hardware.Sensor -> bool
override this.RequestTriggerSensor : Android.Hardware.TriggerEventListener * Android.Hardware.Sensor -> boolParameters
- listener
- TriggerEventListener
The listener on which the
TriggerEventListener#onTrigger(TriggerEvent) will be delivered.
- sensor
- Sensor
The sensor to be enabled.
Returns
true if the sensor was successfully enabled.
- Attributes
Exceptions
when sensor is null or not a trigger sensor.
Remarks
Requests receiving trigger events for a trigger sensor.
When the sensor detects a trigger event condition, such as significant motion in the case of the Sensor#TYPE_SIGNIFICANT_MOTION, the provided trigger listener will be invoked once and then its request to receive trigger events will be canceled. To continue receiving trigger events, the application must request to receive trigger events again.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.