Thursday, August 13, 2015

How to fix the error " Unsupported Configuration Scene is unreachable due to lack of entry points and does not have an identifier for runtime access via -instantiateViewControllerWithIdentifier"

"Unsupported Configuration     Scene is unreachable due to lack of entry points and does not have an identifier  for runtime access via -instantiateViewControllerWithIdentifier"

I encounter it and didn't know what's happen.
but i found this is very common error when we use screen transition.
Xcode complain that there are no initial screen has been assigned.

if you are using "Navigation Controller" , then assign it as a " initial View Controller"
for assign, just check the checkbox as below.

easy.





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