sensor.qml Example File

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 import QtQuick 1.0
 import QtMobility.sensors 1.2

 /* relative *
 RotationSensor {
     dataRate: 100
     active: true
     onReadingChanged: {
         if (reading.x < 30) {
             if (rightPaddle.y < 20)
                 rightPaddle.y = 0;
             else
                 rightPaddle.y -= 20;
         } else if (reading.x > 50) {
             if (rightPaddle.y > (page.height - rightPaddle.height - 20))
                 rightPaddle.y = page.height - rightPaddle.height;
             else
                 rightPaddle.y += 20;
         }
     }
 }
 //*/

 Item {
     id: deviceSensor
     signal readingChanged(int x)

     /* absolute */
     RotationSensor {
         id: sensor
         dataRate: 100
         active: true
         onReadingChanged: deviceSensor.readingChanged(reading.x)
     }
 }