What does Android use to make its sensor type TYPE_ROTATION_VECTOR?
Which of the accelerometer开发者_C百科, gyroscope, and compass are being used for this "sensor" Rotation_Vector?
From my experience, after some test, "I think" accel + magneto + gyro + compass maybe
I can assume that because the YAW doesn't drift and it's quite accurate near magneticfield pertubation
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