Like Java, C++, PHP, and C#, Swift is an imperative programming language. SwiftUI, however, is proudly claimed as a declarative UI framework that lets developers create UI in a declarative way.
Read moreIs Swift a programming language?
Swift is a powerful and intuitive programming language for iOS, iPadOS, macOS, tvOS, and watchOS. Writing Swift code is interactive and fun, the syntax is concise yet expressive, and Swift includes modern features developers love. Swift code is safe by design, yet also produces software that runs lightning-fast.
Read moreDoes SwiftUI use Swift?
SwiftUI helps you build great-looking apps across all Apple platforms with the power of Swift — and as little code as possible. With SwiftUI, you can bring even better experiences to all users, on any Apple device, using just one set of tools and APIs.
Read moreIs SwiftUI slow?
SwiftUI performance is much slower on macOS than on iOS . macOS running SwiftUI is even slower than the iOS simulator. As a simple example, create a List with a few hundred rows (anything over 100 gets pretty bad). macOS scrolling gets unacceptably slow.
Read moreShould I start new project with SwiftUI?
But if you want to ship it fast, if targeting 80% of the iOS ecosystem is enough, then you should definitely go with SwiftUI (once you’re comfortable with it). It’s a future proof framework and it’s faster to iterate on your concept, ideas, and design because of the live preview and declarative API.14 Tem 2019
Read moreShould I use SwiftUI production?
This is the future of iOS application development. Period. SwiftUI is ready for production, when the minimum operating system level is iOS 14. Furthermore, as the tool constantly gets more and more updates, there are no reasons not to use SwiftUI in all new application projects .
Read moreIs SwiftUI the future of iOS development?
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.
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