In this iOS programming tutorial, we’ll use the Alamofire framework to download Bitcoin prices from a publicly available API that responds with JSON data and we’ll parse that JSON object using the Dictionary class in Swift to extract values out of the data.
We’ll also talk about constraints, labels and Postman for testing and experimenting with APIs and RESTful requests.
This video is part of a free course on developing iOS apps with Swift 4. This course will walk you through the step-by-step features of iOS, such as Swift 4 basics and more advanced topics, Map Kit, Location Services, Table Views and more. Make sure you subscribe to the channel to get more content on topics ranging from iOS, Android, micro services, game development and everything else to arm yourself in the digital world.
Here’s what you’ll find as part of this free course:
- Introduction to Swift 4
- Swift Functions
- Swift 4 Classes
- Intro to Xcode
- Passing Data Between View Controllers
- Table View Controllers
- Web Services with Alamofire
- WebKit webview browser
Please let me know your comments or questions in each video’s comment section. Hopefully you find these videos useful and I plan on continue to develop and evolve these courses out in the future and as iOS changes over time. This is my second video series on iOS so I hope you find this one just as helpful.