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Ayinde Arnett
Ayinde Arnett
1,569 Points

Running on Device (Simple iphone app with swift 3)

I created the App as described and have tried to run it on my device (iphone 6s).

I keep getting an error "Thread 1: signal SIGABRT on the AppDelegate file. The error is on this line:

class AppDelegate: UIResponder, UIApplicationDelegate {

Has anyone experienced this before? What does it mean?

Christian Mangeng
Christian Mangeng
15,970 Points

I experienced such an error, too. Try right-clicking on the button (and also the label) to see if there are any items referenced twice (e.g. are there two entries for "touch up inside" or the button outlet). If so, remove all the duplicates.

Good luck