Threading in Swift Simply Explained
Using Grand Central Dispatch (GCD) to speed up your app
Published in
3 min readAug 31, 2018
Threading in iOS can be difficult to understand if you’re coming from other platforms, or if you are a beginner at Swift. Here’s a few tips to get you off on the right foot with threading, by using GCD.
First a precursor, threading is all about managing how work is prioritized in your…