Swift Fundamentals - Master the fundamentals: constants, variables, data types, expressions, operators, statements, looping and branching, and more.įunctions, Tuples, and Closures- Learn to declare and implement Swift functions, work with named parameters, and use tuples as arguments and return values.

Know how to bridge Swift and Objective-C code.

Get comfortable using Swift with Cocoa touch classes and APIs.

Understand the differences between the Swift and Objective-C programming models.Learn functional programming techniques, including map/reduce.Get clarity on the most effective use of optionals, nil-coalescing operators, and optional chaining.Use extensions to enhance the capabilities of existing types.Work with properties, methods, and subscripts at the instance and type level.Learn to create, extend and use Swift structs, classes, protocols, and enums.Get familiar with the Swift type system, including generic types.Gain hands-on experience working with the REPL and Xcode Playgrounds.Learn the fundamentals of Swift programming and the standard Swift library.You’ll also gain practical experience with subtle changes in approach needed that will allow you to take better advantage of Swift’s powerful language features.īy the end of the class, you’ll have gained hands-on proficiency with typical iOS development tasks in Swift, plus a solid understanding of the differences between the Swift and Objective-C programming models.

That will allow you to quickly get comfortable using Swift to tackle typical Cocoa touch development tasks. It differs from our Swift Programming course in that it quickly moves from language fundamentals to hands-on iOS app development in Swift. This course is for iOS developers transitioning from Objective-C to Swift.

Swift to objective c online