Segmented control tend to be different when landscape mode.

[andrewlim7]

Hi, the fluid in selectedIndex when in portrait mode and landscape mode are not the same.

[guidove]

I have the same problem. Was able to workaround it by observing rotation changes (UIDeviceOrientationDidChange) and doing this when change detected:

segControl.reloadData()
let idx = segControl.currentSegment
segControl.setCurrentSegmentIndex(1, animated: false)
segControl.setCurrentSegmentIndex(idx, animated: true)

It's a dirty workaround, but it does the trick for now.