Opening up a xib file from a new ios project in xcode 10 gives the message “MainViewController~pad.xib” uses a older format that is potentially insecure when decoded.
I dont recall seeing that before. Also clicking on FileOwners in the designer and looking at the outlets. The view isnt hooked up properly and is says MainViewControlleriPhone does not have an outlet named view.
The generated code looks ok but Im not able to see outlets and actions.