Thanks, I've made much more progress. I'm making Rotation the primary if it exists and smoothing the Mag-accel via exponential smoothing of the vectors.
I have seen in some examples where gravity sensor is used as if it were a backup to the accelerometer. However, I have found no device that has a gravity sensor and no accelerometer. I have much more data now about which devices have which sensors. I can share it here if people are interested. I've seen that about two thirds of devices have a rotation sensor. A very few have a rotation sensor and no magnetic sensor, which seems not right to me. Drifting only a little bit, but does anyone know what sensors the Android Wear watches, Gear Live and LG G have? It looks like they do have magnetic and accelerometer but I can't tell if they have Rotation. I don't have the hardware yet to query and emulators will be no good. It would simplify things if we know they have rotation sensor. Nathan -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
