84: “We traversed the whole responder chain”

This week, John and Rambo go on a deep dive into the responder chain and how UI events are propagated on Apple’s platforms. Also, SwiftUI vs Catalyst, Apple’s mysterious new QR codes for AR, and a visit to the Sundell R&D division. Sponsored by Bitrise: iOS Continuous Integration and Delivery for building better applications, faster. Sign up for free and learn more here.  Sponsored by Clubhouse: the collaborative home for modern software teams. Download MP3 Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Apple’s custom QR codes for AR Rambo’s AR article on WWDC by Sundell The responder chain Using the responder chain for error handling Rambo’s dotSwift conference talk about MVC Subscribe: 🟣 Apple Podcasts 🟠 Overcast 🟢 Spotify