Ibrahimhass

private static let sharedView : IHProgressHUD = {
        var localInstance : IHProgressHUD?
        if Thread.current.isMainThread {
            if IHProgressHUD.isNotAppExtension {
            if let window = UIApplication.shared.delegate?.window {
                localInstance = IHProgressHUD.init(frame: window?.bounds ?? CGRect.zero)
            } else {
                localInstance = IHProgressHUD()
                }
            }

Ibrahimhass

//MARK: - ActivityIndicatorView Functions
extension IndefiniteAnimatedView {
    
    func removeAnimationLayer() {
        for view in self.subviews {
            if let activityView = view as? UIActivityIndicatorView {
                activityView.removeFromSuperview()
            }
        }
        getIndefinteAnimatedLayer().removeFromSuperlayer()

Ibrahimhass

class IndefiniteAnimatedView : UIView {
    
    private var activityIndicator : UIActivityIndicatorView?
    private var strokeThickness : CGFloat?
    private var strokeColor : UIColor?
    private var indefinteAnimatedLayer : CAShapeLayer?
    private var radius : CGFloat?

//MARK: - Setter Functions    
    @objc func setIndefinite(radius: CGFloat) {

Ibrahimhass

#if os(OSX)
import AppKit
public typealias View = NSView
public typealias Color = NSColor
public typealias Label = NSTextField

#else
import UIKit
public typealias View = UIView

Ibrahimhass

//: Append data to linked List
extension LinkedList {

    func append(_ node : Node) {
        //Check for empty Linked List and assign the node to head if empty
        guard head != nil else {
            head = node
            return
        }
        

Ibrahimhass

//: Get Node at Index
extension LinkedList { 
    func getNode(atPosition position: Int) -> Node? {
        guard position > 0 else {
            return nil
        }
        
        var counter = 1
        var current = head
        

Ibrahimhass

//: Insert Node at Index
extension LinkedList {
    func insertNode(_ node: Node, at position: Int) {
         guard position > 0 else {
            return
        }
        
        var counter = 1
        var current = head
        

Ibrahimhass

#import "ViewController.h"

@interface ViewController ()
@property (weak, nonatomic) IBOutlet UIImageView *logoImageView;
@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];

Ibrahimhass

//http://swiftify.me/0ivnnp
import UIKit

class SwiftViewController: UIViewController {

    @IBOutlet weak var logoImageView: UIImageView!
    override func viewDidLoad() {
        super.viewDidLoad()

        var logo: UIImage? = logoImageView.image

Ibrahimhass

import UIKit

class SwiftViewController: UIViewController {

    @IBOutlet weak var logoImageView: UIImageView!
    override func viewDidLoad() {
        super.viewDidLoad()
        if let logo = logoImageView.image {
           let colorLessLogo = logo.withRenderingMode(.alwaysTemplate) 
           logoImageView.image = colorLessLogo