In this tutorial, learn two options for making a singleton thread-safe, or able to execute multiple threads at the same time without creating multiple instances. Creating singleton in Swift. Ask Question 1. 1. I have successfully been able to create a singleton object in Swift, but I feel that the implementation is rather verbose. Is there a way to shorten this code up? And combine multiple formatters into one class where each formatter is its own singleton? Swift Tutorial PDF Version Quick Guide Resources Job Search Discussion Swift 4 is a new programming language developed by Apple Inc for iOS and OS X development. Singleton in Swift. Ask Question 9. 11. Following are the two different approaches to create your singleton class in swift 2.0. Approach 1) This approach is Objective C implementation over swift. import UIKit class SomeManager: NSObject { class var sharedInstance : SomeManager { struct This tutorial is a single movie from the Foundations of Programming: Design Patterns course by lynda.com authors Elisabeth Robson and Eric Freeman. The complete course is 2 hours and 19 minutes and identifies seven object-oriented design patterns (including the singleton, observer, decorator, and factory patterns) that make your development Swift 2.0 Programming : Design Patterns : The Singleton Pattern Design Patterns : The Singleton Pattern Swift Delegate Protocol Pattern Tutorial Some othe points that get covered are singletons in Swift, how to create a singleton object in swift, any reason not to use a singleton variable in swift, what is so bad about singletons In this tutorial, learn how to implement the singleton pattern, for times when you want to ensure there's only one instance of a particular class. Watch more at http All the same Lynda.com content you know and love. Plus, personalized course recommendations tailored just for you. Get LinkedIn Premium features to contact recruiters or stand out for jobs. Try LinkedIn Learning for free. Sw