becomeFirstResponder hide the hint

[walteryaron]

when using
override func viewDidLoad() {
super.viewDidLoad()
_ = hintTextField.becomeFirstResponder()
}
hint doesn't showing
to solve it I use
DispatchQueue.main.asyncAfter(deadline: .now() + 1.0) {
_ = hintTextField.becomeFirstResponder()
}
but it doesn't look good when you push new screen

[judaescalera]

I didn't put it in the viewDidLoad(), I initialized it in the viewDidApper(), and it works better there, it's at least a valid option

override func viewDidAppear(_ animated: Bool) {

        super.viewDidAppear(animated)
        
        let _ = tfEmail.becomeFirstResponder()
    }