Swift experts

Question

Hi everybody,
I’m looking for Swift experts and iOS developers who can help me with a few questions.

Answer 1

Steve

What is your question ?

Answer 2

You should ask your questions instead of writing this..

Answer 3

Yes, directly post your question.

Answer 4

It is a more complex. about learning and developing First of all, which book is the best for start?

Answer 5

An other one: How can I make the button active and inactive with a simple line of code in swift?
And again: How can I change the background image with one line of code? for example: view.backgroundcolor= colour literal... Something similar?