EricGustin

import UIKit

class ViewController: UIViewController {
  
  var textField: UITextField?
  
  override func viewDidLoad() {
    super.viewDidLoad()
    
    // Setup the textField

EricGustin

extension ViewController: UITextFieldDelegate {
  // Called when the user clicks return
  func textFieldShouldReturn(_ textField: UITextField) -> Bool {
    // Make keyboard disappear
    textField.resignFirstResponder()
    return true
  }
}

EricGustin

// Setup the textField delegate so that the keyboard will show once clicked
textField?.delegate = self

EricGustin

import UIKit

class ViewController: UIViewController {
  
  var textField: UITextField?
  
  override func viewDidLoad() {
    super.viewDidLoad()
    
    // Setup the textField