wassim93

 // MARK: - textfield Delegate functions
 // navigation through textfields with return key 
   func textFieldShouldReturn(_ textField: UITextField) -> Bool {
        if textField == self.emailField {
            self.passwordField.becomeFirstResponder()
        }else if textField == self.passwordField{
            self.emailField.becomeFirstResponder()
        }
    return false
   }

wassim93

extension UITextField {
    func addRequiredAsterisk()  {
          let asterisk =  UILabel()
          let string = ("*" as NSString).range(of: "*")
          asterisk.frame =  CGRect.init(x: self.frame.size.width-5, y: self.frame.size.height/2, width: 10, height: 10)
          let redAst = NSMutableAttributedString(string: "*", attributes: [.foregroundColor: UIColor.red])
          redAst.addAttribute(NSAttributedString.Key.font,value:UIFont.systemFont(ofSize: 12, weight: .regular), range: string)

          asterisk.attributedText = redAst
          self.addSubview(asterisk)

wassim93

import UIKit.UITextField

extension UITextField { 
    func underlined(color:UIColor){
        let border = CALayer()
        let width = CGFloat(1.0)
        border.borderColor = color.cgColor
        border.frame = CGRect(x: 0, y: self.frame.size.height - width, width:  self.frame.size.width, height: self.frame.size.height)
        border.borderWidth = width
        self.layer.addSublayer(border)

wassim93

 // we need to implement this inside viewwillLayoutSubviews. to update the ui and make it works
    // in this example in going to customize my 3rd tab bar item only
    
    override func viewWillLayoutSubviews() {
    // acess to list of tab bar items
          if let items = self.tabBar.items {
          // in each item we have a view where we find 2 subviews imageview and label
          // in this example i would like to change
               // access to item view
              let viewTabBar = items[2].value(forKey: "view") as? UIView

wassim93

extension String {

  var localized: String {
    return NSLocalizedString(self, comment: "\(self)_comment")
  }
  
  func localized(_ args: [CVarArg]) -> String {
    return localized(args)
  }
  

wassim93

import UIKit
import ImageIO

extension UIImage {

public class func gifImageWithData(data: NSData) -> UIImage? {
    guard let source = CGImageSourceCreateWithData(data, nil) else {
        print("image doesn't exist")
        return nil
    }

wassim93

import UIKit
import WebKit


class PrivacyPolicyViewController: UIViewController,WKNavigationDelegate {
    var webView: WKWebView!

    @IBOutlet weak var containerView: UIView!
    
    override func viewDidLoad() {

wassim93

//
//  CustomSegmentedControl.swift
//  coop
//
//  Created by Ben Hassen on 2020. 02. 27..
//  Copyright © 2020. Ben Hassen. All rights reserved.
//

import UIKit
protocol CustomSegmentedControlDelegate:class {

wassim93

  @IBAction func nextPressed(_ sender: Any) {
        let collectionBounds = collectionView.bounds
        let contentOffset = CGFloat(floor(collectionView.contentOffset.x + collectionBounds.size.width+5))
        self.moveCollectionToFrame(contentOffset: contentOffset)
    }
    @IBAction func backPressed(_ sender: Any) {
        let collectionBounds = collectionView.bounds
        let contentOffset = CGFloat(floor(collectionView.contentOffset.x - collectionBounds.size.width+5))
        self.moveCollectionToFrame(contentOffset: contentOffset)
    }

wassim93

//
//  UIViewExtension.swift
//  coop
//
//  Created by Ben Hassen on 2020. 02. 21..
//  Copyright © 2020. Ben Hassen. All rights reserved.
//

import UIKit