Anybody come across this problem?
Unable to activate constraint with anchors <NSLayoutDimension:0x28276bb00 "_UINavigationBarTitleControl:0x155327a70.height"> and <NSLayoutDimension:0x28281d840 "UILayoutGuide:0x28043e300'TitleViewGuide(0x14ff9ee00)'.height"> because they have no common ancestor. Does the constraint or its anchors reference items in different view hierarchies? That's illegal.
Who can tell me why？ Or the solution
zhaoxueliang
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