The TapReading element holds the most recent TapSensor reading. 更多...
| import 语句： | import QtSensors 5.15 |
| Since: | QtSensors 5.0 |
| 继承： |
The TapReading element holds the most recent TapSensor reading.
此元素包裹 QTapReading 类。请参阅文档编制 QTapReading 了解细节。
This element cannot be directly created.
This property holds a value indicating if there was a single or double tap.
Please see QTapReading::doubleTap for information about this property.
This property holds the direction of the tap.
Please see QTapReading::tapDirection for information about this property.
Note that TapDirection constants are exposed through the TapReading 类。
TapSensor {
onReadingChanged: {
if ((reading.tapDirection & TapReading.X_Both))
// do something
}
}