UIApplication.sharedApplication not available

Question

I\'m trying to get a reference to my app delegate from a UIViewController but I keep getting an this error message:

\'sharedApplication()\' is unavail

Answer 1

Problem solved. I've been to the Build Settings of my app again and stumbled over

Require Only AppExtension-Safe API

all set to YES. The default though is NO. When I set this to NO the error disappeared.

I sure don't remember ever touching or even knowing about this but luckily now it works.