Use Swift at full power
Use Swift to its fullest potential by adding the Apple framework SwiftUI to all of your new apps.
The Agile Manifesto explains to us that one of the important values of agile methods is “adaptation to change more than following a plan.” You can concretely transform this with SwiftUI. UI design, or user interface design, is one of the reasons for the success of mobile applications. As a result, SwiftUI allows you to build, modify, and reuse a specific view in multiple applications faster than ever before.
The use of different patterns in programming makes it possible to separate responsibilities. SwiftUI improves the efficiency of patterns like MVVM. Each view is sliced into a sub-view, which is directly previewed at the same time that you code. As before in Swift, you’re able to add elements directly in the storyboard, but with SwiftUI, it adds this modification simultaneously in the code of the view.
With SwiftUI, adapt your views faster and easier to changes.
Where do you start?
Refine the logic of your views
How can I concretely improve my code using SwiftUI? What are the expected benefits, and what will I lose as an opportunity if I don’t use this framework from Apple?
Views are all about presentation and user input. It should do absolutely nothing else. The view collects data and presents data. The view makes no decision about what data it presents. The most important thing is that your clients evaluate your mobile applications. And often, the design evolves very quickly according to the trend.
You need the ability to switch things in and out, and you do not want this code to be anywhere else. It is what makes projects savable.
Do not hesitate to use SwiftUI. SwiftUI takes advantage of the concept of nested objects. It’s worth it! Let me show you how!
1.UIKit Vs SwiftUI Until now, the developer had to choose between writing all the code for the view or starting a part of the view architecture in the storyboard. This led to the need to add features of the view to the code. This required understanding the way to write views according to each developer. With SwiftUI, it is the code that prevails without losing user-friendliness to see the concrete consequences of writing the code on the screen thanks to the real-time refreshed preview.
2. Nested and Clever You won’t spend a significant part of your time opening the simulator to check the repercussions of your code on the view. There’s a preview for that in SwiftUI! As I mentioned above, SwiftUI gave birth to a subdivision of views. The concept of nested objects takes on all its meaning. Each view is independent of the other. You create a view as the principle of the Russian Dolls.
3. Library of views A single source of truth (SSOT) is the practice of structuring information so that everyone uses the same data. In SwiftUI, a single source of truth means storing all code, configuration, and other digital assets in a way that everyone can access them in a common location. Because the main view, often called ContentView, is sliced into multiple views, you can reuse each view like Legos.
No mention was made of other indispensable and complementary tools to SwiftUI, such as Combine.