84: “We traversed the whole responder chain”
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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.

Sponsors

• Bitrise: iOS Continuous Integration and Delivery for building better applications, faster. Sign up for free and learn more here).
• Clubhouse: The collaborative home for modern software teams).

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)