Fundamental iOS Design Patterns

Learn about fundamental iOS design patterns like MVC, Delegation, Strategy, Singleton, Memento, Observer and Builder! These patterns are frequently used throughout iOS development, and every iOS developer should understand them well.

iOS Design Patterns

Learn how to combat massive view controller syndrome with MVC-N, MVVM, and other popular design patterns.

Create a Splash Screen with SwiftUI

Learn to build a splash screen that uses animation and SwiftUI to go beyond the typical static launch screen and keeps users interested while the app loads.

Document Based Apps

Document Based Apps

Beginning RxSwift

Learn the fundamentals of reactive programming with RxSwift.

Data Structures & Algorithms in Swift

Learn how to implement data structures and algorithms in Swift! This course covers a wide range of topics, from fundamental data structures to advanced pathfinding algorithms.

Custom Collection View Layout

Learn how to create a carousel layout, a stretchy headers layout, a mosaic layout, and more using UICollectionViewLayout.

Mastering Auto Layout

Dive a little deeper into auto layout. Learn more about creating complex constraints and creating universal layouts for all devices.

SwiftUI

A deep dive into getting started with SwiftUI. This course will cover the basics to get you off the ground running before moving on to create SwiftUI interfaces that seamlessly integrate alongside UIKit. You'll cover SwiftUI components, accessibility as well as the new layout system to create a completed app at the end of the course.

Beginning Networking with URLSession

Learn how to use URLSession, Apple’s networking API, including how to download data, show download progress, group multiple network requests, handle errors, and more. Learn about concurrency and how it plays a role in networking, perform downloads. Updated for iOS 15 and Swift 5.6.

TestFlight Beta Testing

Learn how to use TestFlight Beta Testing to easily invite users to test your apps--before you release them to the App Store!

Modern Concurrency: Getting Started

Learn how to use Swift’s new native model for writing safe, efficient concurrent code. Create safe, performant and predictable asynchronous apps using these Swift concurrency features:

Intermediate iOS Design Patterns

Level-up your knowledge of design patterns with this course! Covers the MVVM, Factory, Adapter, Iterator, Prototype, State, Multitask Delegate, and Facade patterns.

Reproducing Popular iOS Controls

In this course you'll learn how to combine the Swift and UIKit knowledge you've gained from our other other courses to reproduce some cool iOS apps!

Intermediate Combine

Combine has a number of operators to help with handling network data, sharing resources with multiple subscribers, and managing errors. Once those are in place, you can perform unit tests on your Combine pipelines to make sure everything is running error-free.

Practical Instruments

Learn everything you need to know about using Instruments to improve and diagnose your code.

Background Tasks in iOS

Launching your iOS app in the background and performing some tasks wasn’t all that easy. However, in iOS 13 Apple introduced an all new framework called Background Tasks. It’s incredibly powerful framework that allows you to launch your iOS application in the background and perform some important tasks ready when your users return. In this course we’re going to explore the all new framework and build out a sample project to update a list of music from the iTunes API.

Demystifying Views in iOS

Learn to organize your app ideas and designs in ways that work well with the latest versions of UIKit and Interface Builder. Eradicate View and View Controller confusion!

Testing in iOS

Testing is a great way to help ensure the pieces of your app remain functionally correct and bug-free. Explore Unit Testing, UI Testing, Test-Driven Development, and more!

iOS Photos Framework

Build an app using iOS's Photos Framework, which allows the user to select multiple images from the device's photo library and creates a collage with those selected images.

Advanced Networking with URLSession

Dive deeper into URLSession. Learn how to upload data and how to perform background downloads. Work with sockets and use WebSockets for real-time messaging. Learn about authentication, App Transport Security, and cookies.

Building with Bazel

Bazel is an open source build system created by Google for compiling large complex codebases. This courses teaches the basics of using building from writing a very simple Java application to compiling an Android app with a lots of dependencies.

✨ Made in collaboration with Spotify ✨

Beginning Realm on iOS

Realm is a cross-platform mobile database, a billion+ people rely on. It’s known for its speed, ease of use, and best of all – it’s price: free for all! But Realm is not just a database – it’s an object API that allows you to really easily store and retrieve the very objects you use in your app without converting them to structs, copying them around, or using an intermediate language like SQL.

Integrate Combine Into an App

One of the best ways to test your Combine skills is to put them to use in an app! In this course, put the finishing touches on a Chuck Norris jokes app, using Combine to fetch jokes, translate them into another language, and even - as a bonus - learn how to use Combine with Core Data to save jokes to tell your friends later.