Swift 2 by Example by Giordano Scalzo

Swift 2 by Example



Download Swift 2 by Example

Swift 2 by Example Giordano Scalzo ebook
ISBN: 9781785882920
Page: 406
Format: pdf
Publisher: Packt Publishing, Limited


At WWDC 2015, Apple introduced Swift 2. How to run code on the main thread using dispatch_async() – Swift 2.0 example code. Learn Swift coding for iOS with these free tutorials. For more information, see Hacking with Swift tutorial 14. Swift 2.0 introduced a lot of major language changes. The definitive guide to Swift, Apple's new programming language for building iOS , OS In the example above, the compiler infers that myVariable is an integer . The example below creates an alert controller with one button and a text field. NSRegularExpression: How to match regular expressions in strings – Swift 2.0 For example, if we wanted to pull "Taylor Swift" out of the string "My name is Taylor collection of solutions for common iOS questions, all written for Swift 2. How to play sounds using AVAudioPlayer. How to run SKActions in a sequence. The definitive guide to Swift, Apple's new programming language for building iOS , OS X, watchOS, and tvOS apps. The new version of Swift will Here is a sample function that performs a simple check on the engine:. All these projects are written for Swift 2, so you're good to go. CoreData-CRUD-Swift-2.0-example - Swift 2.0 Example project that exposes the usage of Core Data to create Entities and to persist to a SQLite Datastore. LocationInView(): How to find a touch's location in a view – Swift 2.0 example code. New features of Swift 2 by example. For example, the following code throws an error to indicate that five additional coins are . The guard statement, added in Swift 2, provides a nice syntax for exiting Let's go into an example of how the guard statement can be helpful. For more information, see Hacking with Swift tutorial 17. How to convert a string to an int.





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