2 Replies
      Latest reply on Oct 31, 2019 10:47 AM by Dave09
      Dave19 Level 1 Level 1 (0 points)

        I've created a new xcode project in Xcode 11, I've removed the scene delegate from the info plist and replaced the app delegate methods with some from Xcode 10 .When I run the project in the iOS 13 simulator the app work completly fine, but when I run it on an older iPhone on iOS 12.4 the app crashes and I get this in the log

        Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<UINavigationBar 0x143d13aa0> valueForUndefinedKey:]: this class is not key value coding-compliant for the key ibShadowedLargeTitleTextAttributes.'

        *** First throw call stack:

        (0x238e8a98c 0x2380639f8 0x238da7e10 0x2398738fc 0x2397e7e1c 0x2398051a4 0x265454384 0x265454a3c 0x265455970 0x265454b74 0x2651ea590 0x2651ea6e0 0x265c2cfc4 0x23d3c7c60 0x23d3ccc08 0x23d32f3e4 0x23d35d620 0x2657ae85c 0x238e1c578 0x238e1be7c 0x238e16ee0 0x238e167c0 0x23b01779c 0x265795c38 0x100181b4c 0x2388da8e0)

        libc++abi.dylib: terminating with uncaught exception of type NSException


        How should I solve this ?