After upgrading to the latest version of Xcode, I'm no longer able to select "Constraint" from the layout dropdown in IB for the root view in a view controller. When I create a new view controller in my storyboard, the available options are "Inferred (Autoresizing Mask)" and "Autoresizing Mask" and the popup views for setting constraints are disabled.
Previously created view controllers still show "Inferred (Constraints)" and "Autoresizing Mask" as the available options.
Any ideas on how I can get back to using constraints?
Previously created view controllers still show "Inferred (Constraints)" and "Autoresizing Mask" as the available options.
Any ideas on how I can get back to using constraints?