EricGustin

import UIKit

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

EricGustin

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

EricGustin

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

EricGustin

import UIKit

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

EricGustin

func sceneDidEnterBackground(_ scene: UIScene) {
  // Enter your code here to be executed when the app enters the background
  print("App entered background")
  }
  

EricGustin

func sceneDidBecomeActive(_ scene: UIScene) {
  // Enter your code here to be executed whenever the app comes into the foreground
  print("App entered foreground")
}

EricGustin

import UIKit

class ViewController: UIViewController {
  
  private var mainScrollView: UIScrollView!
  private var profilePicturesScrollView: UIScrollView!
  private var profilePicturesContainer: UIView!
  private var profilePictures = [UIImageView]()
  
  override func viewDidLoad() {

EricGustin

import UIKit

class ViewController: UIViewController {
  
  var scrollView: UIScrollView!
  
  override func viewDidLoad() {
    super.viewDidLoad()
    
    // Set the scrollView's frame to be the size of the screen

EricGustin

import UIKit

class ViewController: UIViewController {
  
  var scrollView: UIScrollView!
  var images = [UIImageView]()
  
  override func viewDidLoad() {
    super.viewDidLoad()
    

EricGustin

import UIKit

class ViewController: UIViewController {

  private var label: UILabel = {
    let label = UILabel(frame: CGRect(x: 0, y: UIScreen.main.bounds.height/2, width: UIScreen.main.bounds.width, height: 50))
    label.textAlignment = .center
    label.text = "No Storyboard!"
    return label
  }()