What is the difference between UIKit and SwiftUI

However, that’s only the truth for UIKit. SwiftUI is only two years out and not widely used by companies in production .

Swift is the (core) programming language and SwiftUI / UIKit are frameworks to work with. Swift is here to stay as is UIKit and yes they work in tandem! SwiftUI is also here to stay but might need a couple of years to mature …

Period. SwiftUI is ready for production, when the minimum operating system level is iOS 14 . … Even though there still are some things that cannot be created with SwiftUI, all situations can be solved by using UIKit wrappers.

So, to answer the question directly: yes should get busy learning SwiftUI because it is the future of app development on Apple’s platforms , but you still need to learn UIKit because those skills will be useful for years to come.9 Şub 2021

It is easier because SwiftUI was designed to layout your interface using defaults . A paradigm that is akin to getting into a car with an automatic gearbox. UIKit, conversely, is like having a stick shift. It is easier, too, because Apple has worked hard to unify the syntax of many frameworks within SwiftUI.

SwiftUI is more than ready for simple applications, but at the time of this writing (iOS 15, beta 4), I don’t think SwiftUI is production-ready yet for complex applications , mainly due to the issues with ScrollViews and the heavy reliance on UIViewRepresentable .

SwiftUI won’t replace UIKit until those students @Stadford get into the management of software companies , so it will be a few more years yet.18 Eki 2021