
Learn to download coin images in a SwiftUI cryptocurrency app using Kingfisher, integrate image loading for a dynamic portfolio with buy/sell transactions, and enable dark mode for a polished UI.
Set up SwiftUI navigation for the cryptocurrency app by wiring coin rows and top movers to a coin details view, with a color theme for light and dark modes.
Design a statistic model in SwiftUI, conform to identifiable with title, value, and percentage change, and wire it into a coin detail section using a developer preview with mock data.
Populate a coin details view by passing a coin to a coin details view model, generating overview and additional details sections with price, market cap, rank, volume, and 24-hour changes.
Format numbers and dates with a double extension that abbreviates values and a short date formatter, then style the chart with axis labels and color by price change.
Break down the MVVM architecture by showing model, view model, and view interactions. Highlight how the view model owns the model, uses the published property wrapper, and updates the view.
What are we building?
In this course, you will learn how to build a cryptocurrency application that displays live price data. We will be building this completely from scratch, using nothing but SwiftUI and the MVVM architecture. This course WILL take your development skills to the next level, using the latest and greatest techniques in modern programming.
Prior Experience?
Some programming and basic Xcode experience is preferred. The course will move a little fast if you're a complete beginner, but you will pick things up along the way.
Why take this course?
Learning advanced development skills should be taught using real world examples. This course will teach you how to build a fully functional app with SwiftUI, from complete scratch. You will be learning professional development skills, from a real life Meta Software Engineer. You will learn how to code like a pro, and everything will be explained in detail along the way. This will teach you to build production ready applications, that are easily scalable and maintainable. This also makes for a great project to add to your portfolio, which you can use to show off to potential employers if you're trying to become a pro.
What will you learn?
How to build a complex User Interface with strictly SwiftUI
How to integrate a backend with a complex SwiftUI application
How to implement Model View ViewModel (MVVM) architecture
How to utilize an open source API to get our crypto data
How to structure data for clean and concise code
How to parse incoming JSON data from database
How to use Swift Package Manager (SPM) and custom third party APIs
How to work with Binding, Published and State variables
How to implement custom subclasses for clean and reusable code
How to create extensions and functions for clean and reusable code
Advanced level programming and app development skills
Advanced level User Interface Design