Hi all. I'm creating my first picker menu. The idea of my code is the UIPickerView replaces the keyboard (inputView). However when I run my code on simulator, selecting the picker, and then clicking off the text field, the text box stays empty. Is there something I'm missing? From all the examples online I found, there is no need for a 'done' button to confirm. Or is there just something wrong with my Xcode/Simulator? I'm running MacOS 10.14 on VMWare.

Below is my code:

​

class ViewController: UIViewController, UIPickerViewDelegate, UIPickerViewDataSource {

    @IBOutlet weak var sportSelector: UITextField!
    @IBOutlet weak var sportTitle: UITextField!

    //@IBOutlet weak var sportList: UIPickerView!
    //var sports: [String] = [String]()
    let sports = ["Climbing", "Hockey"]

    let sportList = UIPickerView()


    override func viewDidLoad() {
        super.viewDidLoad()
        sportSelector.inputView = sportList

        //Connect Data
        self.sportList.delegate = self
        self.sportList.dataSource = self


        // Do any additional setup after loading the view.
    }



    //Number of columns in picker view
    func numberOfComponents(in pickerView: UIPickerView) -> Int {
        return 1
    }

    //Number of items in picker view
    func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
        return sports.count
    }

    //Items in picker view
    func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String?{
    return sports[row]
    }

    //Capture the picker view selection
    func pickerView(_pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
        sportSelector.text = sports[row]
    }  
}