How to Create ios App in swift


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UISearchBar search text color , background color swift 3

let textFieldInsideSearchBar = yourSearchbar.value(forKey: "searchField") as? UITextField textFieldInsideSearchBar?.textColor = yourcolor for subView in searchController . searchBar . subviews { for subViewOne in subView . subviews { if let textField = subViewOne as ? UITextField { subViewOne . backgroundColor = UIColor . red //use the code below if you want to change the color of placeholder let textFieldInsideUISearchBarLabel = textField . value ( forKey : "placeholderLabel" ) as ? UILabel textFieldInsideUISearchBarLabel ?. textColor = UIColor . blue } } } Swift 2.3 extension UISearchBar {   var textColor:UIColor? {      get {          if let textField = self.valueForKey("searchField") as? UITextField   {              return textField.textColor     ...
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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), ...
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Work With CollectionViewCell In TableView In Swift Ios

override func viewDidLoad () { super . viewDidLoad () tableView = UITableView ( frame : self . view . bounds ) tableView . delegate = self tableView . dataSource = self self . view . addSubview ( tableView ) tableView . registerClass ( TableViewCell . self ,   forCellReuseIdentifier : "TableViewCell" ) tableView . registerClass ( UITableViewCell . self ,   forCellReuseIdentifier : "NormalCell" ) } func numberOfSectionsInTableView ( tableView : UITableView ) -> Int { return 1 } func tableView ( tableView : UITableView , numberOfRowsInSection section : Int ) ->   Int { return 5 } func tableView ( tableView : UITableView ,   cellForRowAtIndexPath indexPath : NSIndexPath ) -> UITableViewCell { if indexPath . row == 3 { var cell : TableViewCell = tableView . dequeueReusableCellWithIdentifier   ( "TableViewCell" , forIndexPath : indexPath ) as ! ...
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