background image to UITableView in swift4

        tableView . backgroundView = UIImageView (image: UIImage (named: "Background" ))

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Map directions swift 4

UIApplication . shared . open ( URL (string: "http://www.maps.apple.com/maps?daddr= \ ( latitude ), \ ( longitu...

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keyboard moving using Nsnotification swift 4

          class  ViewController:  UIViewController  {     @IBOutlet weak var userNameTF: UITextField ...

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Time and date formatter in swift 4

import UIKit class TimeDateController: UIViewController {     @IBOutlet weak var timeLabel: UILabel !          ...

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simple timer in swift 4

import UIKit class ViewController: UIViewController {     @IBOutlet weak var timerLabel: UILabel !     var timer...

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alertview Controller (Swift 4 )

                   let alertController = UIAlertController (title: "Name not provided" , message: "Provide a nam...

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create View and label button Programatically (swift 4)

    **  property of imageview and label      let artworkView = UIImageView ()       let storyLabel = UI...

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datapassing b/w viewcontroller with segue (swift 4 )

       override func prepare(for segue: UIStoryboardSegue , sender: Any ?) {                  if segue. identifier == ...

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collection cell button click change the cell image

-( void )buttonAct:( UIButton *)sender {     NSLog ( @"%ld" ,( long )sender. tag );     UICollectionViewCell *ce...

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circular image in storyboard

layer.masksToBounds Bollean YES layer.cornerRadius Number (half of the width) ex:30 :15

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youtube in app collection view

vc. #import <UIKit/UIKit.h> @interface ScreenViewController : UIViewController < UICollectionViewDelegate , UICollectionVi...

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sticky header tableview

vc.h #import <UIKit/UIKit.h> @interface StickyViewController : UIViewController < UITableViewDelegate , UITableViewD...

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