Qt Sensors - SensorGesture QML Type example
Demonstrates the use of SensorGesture QML type.
Overview
To write a QML application that will use the gesture plugin, following steps are needed:
Import the QtSensors 5.x module:
import QtSensors 5.0
Add the SensorGesture QML type into your qml file.
     SensorGesture {
         id: sensorGesture
         enabled: false
         onDetected: {
             if (gesture !== oldGesture)
                 count = 0;
             valueText.text = gesture + " " + count;
             oldGesture = gesture;
             count++;
         }
         onEnabledChanged: {
             valueText.text = ""
         }
     }
Each SensorGesture QML type contains a property called gestures. This example uses an alias gestureId for this property.
     property alias gestureId: sensorGesture.gestures
Then, the gesture or gestures to use can be specified using the alias:
         onSelectedGestureChanged: {
             gesture.enabled = false;
             gesture.gestureId = gestureList.selectedGesture;
             ...
         }
A list of all available gestures is accessible through the availableGestures property:
         ListView {
             id: gestureList
             model: gesture.availableGestures
             ...
         }
See also Qt Sensors - ShakeIt QML Example and Qt Sensor Gestures.