Work With NSLocal Country code in Swift
var pre = NSLocale.preferredLanguages()[0] var preferredLanguages : NSLocale!
let pre = preferredLanguages.displayNameForKey(NSLocaleIdentifier, value: preferredLanguages)
How to Use pagination ScrollView in Swift
PagedScrollViewController.swift import UIKit class PagedScrollViewController: UIViewController, UIScrollViewDelegate { @IBOutlet var scrollView: UIScrollView! @IBOutlet var pageControl: UIPageControl! } var pageImages: [UIImage] = [] var pageViews: [UIImageView?] =[] override func viewDidLoad() { super.viewDidLoad() // 1 pageImages = [UIImage(named: "photo1.png")!, UIImage(named: "photo2.png")!, UIImage(named: "photo3.png")!, UIImage(named: "photo4.png")!, UIImage(named: "photo5.png")!] let pageCount = pageImages.count // 2 pageControl.currentPage = 0 pageControl.numberOfPages = pageCount // 3 for _ in 0..<pageCount { pageViews.append(nil) } // 4 let pagesScrollViewSize = scrollView.frame.size scrollView.contentSize = CGSize(width: pagesScrollViewSize.width * CGFloat(pageImages.count), ...