Gear S3 – Using the Gyroscope Rotation Vector only returns sensor data values of 0

BY 24 Jan 2018 Web Application Development

Hi all,

I am writing this Web App on Gear S3 and trying to get the device’s rotation data. Here is the code I use:

var gyroscopeRVSensor = tizen.sensorservice.getDefaultSensor(“GYROSCOPE_ROTATION_VECTOR”);

gyroscopeRVSensor.setChangeListener(onChangedGyroscopeSensor);

gyroscopeRVSensor.start(onSuccessGyroscopeSensor);

function onSuccessGyroscopeSensor(sensorData) { }

function onChangedGyroscopeSensor(sensorData)

{

// This method now gets called on a regular basis, but sensorData.x, y, z, w are all 0

}

(Note that when I call GetAvailableSensors on my S3, the ‘GYROSCOPE_ROTATION_VECTOR’ is in the list)

In the config file, I am using the following Features:

tizen.org/feature/sensor.accelerometer

tizen.org/feature/sensor.gravity

tizen.org/feature/sensor.gyroscope

tizen.org/feature/sensor.gyroscope_rotation_vector

tizen.org/feature/sensor.magnetometer

Any help will be greatly appreciated.

Thanks!

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