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Sensor QML Type

The Sensor element serves as a base type for sensors.

This type was introduced in QtSensors 5.0.

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Sensor QML Type▲

Detailed Description▲

The Sensor element serves as a base type for sensors.

This element wraps the QSensor class. Please see the documentation for QSensor for details.

This element cannot be directly created. Please use one of the sub-classes instead.

Property Documentation▲

 

active : bool▲

This property holds a value to indicate if the sensor is active.

Please see QSensor::active for information about this property.

alwaysOn : bool▲

This property holds a value to indicate if the sensor should remain running when the screen is off.

Please see QSensor::alwaysOn for information about this property.

availableDataRates : list<Range>▲

This property holds the data rates that the sensor supports.

Please see QSensor::availableDataRates for information about this property.

[since QtSensors 5.1] axesOrientationMode : Sensor::AxesOrientationMode▲

This property holds the mode that affects how the screen orientation changes reading values.

Please see QSensor::axesOrientationMode for information about this property.

This property was introduced in QtSensors 5.1.

[since QtSensors 5.1] bufferSize : int▲

This property holds the size of the buffer.

Please see QSensor::bufferSize for information about this property.

This property was introduced in QtSensors 5.1.

busy : bool▲

This property holds a value to indicate if the sensor is busy.

Please see QSensor::busy for information about this property.

connectedToBackend : bool▲

This property holds a value indicating if the sensor has connected to a backend.

Please see QSensor::connectedToBackend for information about this property.

[since QtSensors 5.1] currentOrientation : int▲

This property holds the current orientation that is used for rotating the reading values.

Please see QSensor::currentOrientation for information about this property.

This property was introduced in QtSensors 5.1.

dataRate : int▲

This property holds the data rate that the sensor should be run at.

Please see QSensor::dataRate for information about this property.

description : string▲

This property holds a descriptive string for the sensor.

[since QtSensors 5.1] efficientBufferSize : int▲

The property holds the most efficient buffer size.

Please see QSensor::efficientBufferSize for information about this property.

This property was introduced in QtSensors 5.1.

error : int▲

This property holds the last error code set on the sensor.

identifier : string▲

This property holds the backend identifier for the sensor.

Please see QSensor::identifier for information about this property.

[since QtSensors 5.1] maxBufferSize : int▲

This property holds the maximum buffer size.

Please see QSensor::maxBufferSize for information about this property.

This property was introduced in QtSensors 5.1.

outputRange : int▲

This property holds the output range in use by the sensor.

Please see QSensor::outputRange for information about this property.

outputRanges : list<OutputRange>▲

This property holds a list of output ranges the sensor supports.

Please see QSensor::outputRanges for information about this property.

reading : SensorReading▲

This property holds the reading class.

Please see QSensor::reading for information about this property.

See Also▲

[since QtSensors 5.1] skipDuplicates : bool▲

This property indicates whether duplicate reading values should be omitted.

Please see QSensor::skipDuplicates for information about this property.

This property was introduced in QtSensors 5.1.

type : string▲

This property holds the type of the sensor.

[since QtSensors 5.1] userOrientation : int▲

This property holds the angle used for rotating the reading values in the UserOrientation mode.

Please see QSensor::userOrientation for information about this property.

This property was introduced in QtSensors 5.1.

Method Documentation▲

 

bool start()▲

Start retrieving values from the sensor. Returns true if the sensor was started, false otherwise.

Please see QSensor::start() for information.

bool stop()▲

Stop retrieving values from the sensor. Returns true if the sensor was stopped, false otherwise.

Please see QSensor::stop() for information.

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