Codakuma

Hi, I'm Shaun. I'm an app and web developer in London, UK. In my day job I work for Skyscanner.

iOS Apps

Adding polylines to maps in SwiftUI - 03 Mar 2021
Using UIKit to display lines on maps in SwiftUI
Adding haptic feedback to buttons in SwiftUI - 20 Jan 2021
How to add haptic feedback to buttons (and other views) very simply.
Accessing the photo library in SwiftUI - 02 Jan 2021
How to access the photo library in SwiftUI using PHPicker
Using DispatchGroup in Swift for asynchronous loops - 31 Dec 2020
How to wait for an asynchronous loop to complete before calling a completion handler
Making your own errors in Swift - 31 Dec 2020
How to create your own instances of Error
Going indie: 2020 in review - 29 Dec 2020
Facts and figures from my foray into independent app development
Creating images from SwiftUI views - 23 Dec 2020
How to turn any SwiftUI view into a UIImage
Static maps in SwiftUI with MKMapSnapshotter - 22 Dec 2020
How to use MKMapSnapshotter in SwiftUI views to create static maps
Optional view arguments in SwiftUI - 16 Oct 2020
How to make SwiftUI views with optional view arguments
Declaring unnamed arguments in SwiftUI - 10 Oct 2020
How to make SwiftUI views with unnamed arguments