UIAccelerometer Detecting angle Problem
- by mactalent
Hello All,
How to detect the iPhone angle?
I mean that when iPhone is straight (i.e) HomeButton is in bottom part, so how to detect 90 Degree from UIAccelerometer Method.
CGFloat RadiansToDegrees(CGFloat radians) {return radians * 180/M_PI;};
i try RadiansToDegrees(atan2(acceleration.y, acceleration.x)) but it gives -90 degree angle
any helpwould be appreciated.