On Monday, April 23, 2012 10:35:31 AM UTC-7, Lukáš Sztefek wrote: > > I'm creating 3D Compass application. > > I'm using > getOrientation<http://developer.android.com/reference/android/hardware/SensorManager.html#getOrientation%28float%5B%5D,%20float%5B%5D%29> > method > to get orientation (almost same implementation like > here<http://stackoverflow.com/questions/2963705/using-getrotationmatrix-and-getorientation-in-android-2-1>). > > If I place phone on the table it works well, but when top of the phone > points to the sky, getOrientation starts giving really bad results. It > gives values for Z axis between 0 to 180 degrees in a few real degrees. Is > there any way how to suppress this behavior? I created a little > video<http://youtu.be/U1o5TsCKOd0> what > describes problem (sorry for bad quality). You can download app > here<http://lukassztefek.cz/android/3DCompass.apk>. > No permissions needed. > > Thanks in advance. >
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