This application is modifying the autolayout engine from a background thread, which can lead to engine corruption and weird crashes

Question

I get this log in the console when I am running my application in is simulator. Haven\'t seen this in iOS 8. I am not quite sure whats causing this. Has anyone else come acr

Answer 1

Should try Symbolic Breakpoint to detect the issue:-

Symbol:

[UIView layoutIfNeeded]

Condition:

!(BOOL)[NSThread isMainThread]

Then put your UI Update code in main thread

DispatchQueue.main.async {}