Follow the Swift Tour from the Swift book on Apple’s website and explore the code in the Swift Tour Xcode Playground. Apple’s Start Developing iOS Apps tutorial Learning Swift is like learning ...

How to get started with Swift 5. In order to develop apps for iOS, ... How to write a simple app in Swift. Open Xcode, and select File ... the swapped elements are passed to the function as input ...

One of the App Store's best third-party illustration apps, Procreate, received a massive update on Tuesday with an all-new imaging engine and iOS 11-specific features like drag and drop, Files app ...

Swift Playgrounds is an easy way to learn Swift programming and to test code inside of Xcode, and now the feature is available for iOS 10. Learn how to use the Swift Playgrounds app for iPad.

1. Swift is easier to read. Objective-C suffers all the warts you’d expect from a language built on C. To differentiate keywords and types from C types, Objective-C introduced new keywords using ...

When updated to Swift 5 in iOS 12.2, the app size will be reduced by more than 20%, down to under 30 MB. PCalc has a size of 86.8 MB, including 7.5 MB of Swift libraries.

Now Apple's App Store has over 500,000 apps at least partially written in the language, including Uber, Lyft, Airbnb, and Square, and developers say most new iOS apps are created using Swift.