How to set PKHUD above keyboard AND inputAccessoryView? https://stackoverflow.com/questions/44840460/how-to-set-pkhud-above-inputaccessoryview

pkhud.swift

var activeTextField: UITextField?

@IBAction func logIn(_ sender: Any) {
    // ...
    HUD.flash(.labeledError(title: "blabla", subtitle: "blablalba"), 
              onView: activeTextField?.inputAccessoryView, 
              delay: 1.0)
    // ...
}

func textFieldDidBeginEditing(_ textField: UITextField) {
    activeTextField = textField // if keyboard is shown, show HUD.flash under inputAccessoryView
}
    
func textFieldDidEndEditing(_ textField: UITextField) {
    activeTextField = nil // if keyboard isn't shown, just show simple HUD.flash
}

when_keyboard_is_shown.jpg

Maybe you want this:

class ViewController: UIViewController, UITextFieldDelegate {

    @IBOutlet weak var textField: UITextField!
    var activeTextField: UITextField?
    let customView = UIView(frame: CGRect(x: 0, y: 0, width: 300, height: 300))
    
    override func viewDidLoad() {
        super.viewDidLoad()
        textField.delegate = self
        customView.backgroundColor = .red
    }
    
    @IBAction func logIn(_ sender: Any) {
        self.activeTextField?.inputView = self.customView
        self.activeTextField?.reloadInputViews()
        HUD.show(.progress, onView: self.activeTextField?.inputView)
    }
    
    func textFieldDidBeginEditing(_ textField: UITextField) {
        activeTextField = textField
        
    }
    
    func textFieldDidEndEditing(_ textField: UITextField) {
        activeTextField = nil // if keyboard isn't shown, just show simple HUD.flash
        
    }

}

In this way the HUD replace the keyboard

@PGLongo
NO, I don't want replace the keyboard. I just want to see it like this:

Is there a way to do so?

You need to do this:
HUD.show(.progress, onView: UIApplication.shared.windows.last)

@PGLongo works perfectly, thx a lot!

You are welcome