I'm playing with accelerometer sensor on Android Wear. When I'm reading the values in listener it gives me an array of for example [-19,594337 -19,594337 19,594337]. I mean, really? 19 m/s^2 in all dimensions? Bet Mike Tyson can't do better. Can anybody explain me, if I'm doing something wrong?
The code is just
public void onSensorChanged(SensorEvent event){ ... event.values ...}
for TYPE_LINEAR_ACCELERATION listener.
There's nothing wrong with outout. The output you got is called raw output
of sensors. That means gravitational force is not excluded from the output of TYPE_LINEAR_ACCELERATION
. You need to exclude it yourself.
TYPE_LINEAR_ACCELERATION : Measures the acceleration force in m/s2 that is applied to a device on all three physical axes (x, y, and z), excluding the force of gravity.
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