That was it. Thank you.
skuehn
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for
From
Deutschland
Post
Replies
Boosts
Views
Activity
In my case the slider did not update the change of isEnabled field. Only this solution of viktor1995 works for me. layoutIfNeeded() alone was not enough.