
Master swift closures as unnamed functions, assign them to variables, and pass them as arguments. Learn with map, a square function, and simple diagram drawing to visualize closures in Swift.
Explore structures as grouped variables with points and rectangles, including initialization, computed properties like width and height, area methods, and their by-value semantics versus class reference.
Explore enumerated types in Swift with raw values, dot notation to define and read seasons. Learn generics by using a type parameter T to swap values and write reusable code.
Build a tip calculator app in Xcode with Swift by creating a single-view project, designing the interface with text fields, labels, and a button, and configuring icons.
this lecture demonstrates building a tip calculator in ios by linking outlets and actions between storyboard elements and the view controller, initializing the model, and implementing automatic calculations.
LAST UPDATED: 11/2020
Fast, safe and interactive programming – this is new language from Apple!
Swift is very friendly to people who have no prior experience with programming.
The new language is much simpler than Objective-C and it's recommended for novice developers due to the simplified structure of the code, the possibility of making corrections on graphic charts and testing projects in the real time.
Applications developed using the Swift are faster, safer and code is much more clear.
We will walk you through everything you need to start making apps in Swift. You will learn the swift syntax, basic programming techniques and constructions. You will discover key elements of the new language.
But… to learn to code – you have to code… And because of that after theoretical part using Xcode environment you will create from scratch a fully-featured application. In this way, beginners an easy way to learn to programming on the latest mobile devices from Apple