Qt Sensors QML 类型

QML Sensors Module API

QmlSensors is a module API that provides information about currently available sensors types, identifiers, and the default sensors.

import QtSensors
//  ...
    Component.onCompleted: {
        var types = QmlSensors.sensorTypes();
        console.log(types.join(", "));
    }
					

可以找到模块 API 文档编制在 QmlSensors .

QML 传感器类型

这些类型表示特定传感器类型。

注意：大多数特性来自抽象 Sensor 元素。

Accelerometer	Element reports on linear acceleration along the X, Y and Z axes
AmbientLightSensor	元素报告环境照明条件
AmbientTemperatureSensor	元素报告环境温度
Compass	Element reports on heading using magnetic north as a reference
Gyroscope	Element reports on rotational acceleration around the X, Y and Z axes
HumiditySensor	Element reports on humidity
LightSensor	Element reports on light levels using LUX
Magnetometer	Element reports on magnetic field strength along the Z, Y and Z axes
OrientationSensor	Element reports device orientation
PressureSensor	Element reports on atmospheric pressure values
ProximitySensor	Element reports on object proximity
RotationSensor	Element reports on device rotation around the X, Y and Z axes
TiltSensor	Element reports tilt events along the X and Y axes

QML 读取类型

数据来自传感器凭借读取类。

AccelerometerReading	Element holds the most recent Accelerometer reading
AmbientLightReading	Element holds the most AmbientLightSensor reading
AmbientTemperatureReading	Element holds the most recent temperature reading
CompassReading	Element holds the most recent Compass reading
GyroscopeReading	Element holds the most recent Gyroscope reading
HumidityReading	Element holds the most recent HumiditySensor reading
LightReading	Element holds the most recent LightSensor reading
MagnetometerReading	Element holds the most recent Magnetometer reading
OrientationReading	Element holds the most recent OrientationSensor reading
PressureReading	Element holds the most recent PressureSensor reading
ProximityReading	Element holds the most recent ProximitySensor reading
RotationReading	Element holds the most recent RotationSensor reading
TiltReading	Element holds the most recent TiltSensor reading

所有 QML 类型

Accelerometer	Element reports on linear acceleration along the X, Y and Z axes
AccelerometerReading	Element holds the most recent Accelerometer reading
AmbientLightReading	Element holds the most AmbientLightSensor reading
AmbientLightSensor	元素报告环境照明条件
AmbientTemperatureReading	Element holds the most recent temperature reading
AmbientTemperatureSensor	元素报告环境温度
Compass	Element reports on heading using magnetic north as a reference
CompassReading	Element holds the most recent Compass reading
Gyroscope	Element reports on rotational acceleration around the X, Y and Z axes
GyroscopeReading	Element holds the most recent Gyroscope reading
HumidityReading	Element holds the most recent HumiditySensor reading
HumiditySensor	Element reports on humidity
LightReading	Element holds the most recent LightSensor reading
LightSensor	Element reports on light levels using LUX
Magnetometer	Element reports on magnetic field strength along the Z, Y and Z axes
MagnetometerReading	Element holds the most recent Magnetometer reading
OrientationReading	Element holds the most recent OrientationSensor reading
OrientationSensor	Element reports device orientation
PressureReading	Element holds the most recent PressureSensor reading
PressureSensor	Element reports on atmospheric pressure values
ProximityReading	Element holds the most recent ProximitySensor reading
ProximitySensor	Element reports on object proximity
QmlSensors	Singleton provides the module API
RotationReading	Element holds the most recent RotationSensor reading
RotationSensor	Element reports on device rotation around the X, Y and Z axes
Sensor	Element serves as a base type for sensors
SensorReading	Element serves as a base type for sensor readings
TiltReading	Element holds the most recent TiltSensor reading
TiltSensor	Element reports tilt events along the X and Y axes

内容

• QML Sensors Module API

• QML 传感器类型

• QML 读取类型

• 所有 QML 类型