No ! SwiftUI is great fun to work with, and you can build marvelous things with it. … 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.
Read moreIs SwiftUI ready for prime time?
As in my opinion, SwiftUI is still not ready for prime time , it is nonetheless a very much essential part of Apple’s development ecosystem. A must if you’re thinking about integrating various features such as CarPlay or Apple Watch extensions, creating Widgets for your application, or even building cross-platform apps.
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