The Lickability blog
Stories from a small software studio.
Posts in the “Engineering” category
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Introducing ObservableConverter
A plugin to help convert to @Observable
By Brian Capps
In-App Purchases with RevenueCat on visionOS
A step-by-step guide
By Brian Capps
Detecting Collisions with RealityKit in visionOS
Our how-to guide
By
How to install iOS 17 simulators in Xcode 15
A quick video tutorial
By Michael Amundsen
Every Screen in Your App Should Be a Scrolling View
Yes, really
By Michael Amundsen
Automating App Store Screenshots
Using Fastlane and SwiftUI
By Daisy Ramos
How To Learn Swift
A guide for beginners
By Marc Aupont
Building a Customizable UITextField with Combine
Our guide to text field overlays, customizations, and more
By Daisy Ramos
Dynamic Type & In-App Font Scaling
Our guide to supporting custom fonts & accessibility
By Daisy Ramos
Swift on Raspberry Pi Workshop: Part 3
Wrapping up our project
By Marc Aupont
Swift on Raspberry Pi Workshop: Part 2
Building Swift on a Raspberry Pi
By Marc Aupont
Swift on Raspberry Pi Workshop: Part 1
Setting up a basic circuit
By Marc Aupont
Installing the macOS Big Sur beta on a new partition
Our step-by-step guide
By Marc Aupont
Getting Started with UICollectionViewCompositionalLayout
A guide to building complex layouts
By Michael Liberatore
Understanding Creational Design Patterns
The last part in our series
By Ashli Rankin
Understanding Behavioral Design Patterns
A few key examples
By Ashli Rankin
Testing Push Notifications in the iOS Simulator
Never bug a server engineer again
By Marc Aupont
Understanding Structural Design Patterns
What they are, and how to use them
By Ashli Rankin
How Our Engineers Collaborate
There’s no “I” in “iOS”...wait
By Michael Liberatore
What I learned as an iOS Apprentice
My journey into tech
By Ashli Rankin
Swift on Raspberry Pi
Controlling hardware is easy as Pi
By Marc Aupont
Our Swift Best Practices
Lickability’s guide to writing better Swift
By Andrew Harrison
5 Tips for Reporting Bugs & Feedback to Apple
How to get your bug reports on Apple’s radar
By Matthew Bischoff
3 Tools to Stay on Top of Pull Requests
Review code like a pro with these three apps 🛠
By Matthew Bischoff
A Tale of Two App Store Spotlights
Getting featured increased our downloads by over 9,000% 🤯
By Matthew Bischoff
How We Smoke Test Pull Requests with Git Revert
One weird trick
By Michael Liberatore
Our View on View Models
How to keep your view controllers focused
By Michael Liberatore