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iOS Build a Simple iPhone App with Swift Improving Our User Interface Adding a Pop of Color

Posted by Jonathan Meguira
Jonathan Meguira
2,813 Points

I get this when i try to run the App it crashes after displaying the splash screen libc++abi.dylib: terminating wi

this is very annoying could you please help me with the question mentioned above/

here's the full error that i get

2015-03-17 14:31:57.341 MyFunFacts[19341:3861485] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<MyFunFacts.ViewController 0x7feb08485880> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key ShowMore.'

ShowMore being the button

Jennifer Morkunas
Jennifer Morkunas
20,037 Points

Hmm, that is an interesting error message. Can you start by restarting Xcode, and restarting your computer and then seeing if that works? If not we can look into it further....

1 Answer

John Stephanites
John Stephanites
2,007 Points
John Stephanites
John Stephanites
2,007 Points

Did that work for you I get something very similar! libc++abi.dylib: terminating with uncaught exception of type NSException