SwiftUI is available in iOS 13 and later.

But Most App must be backward compatible to iOS 12 and before.

SwiftUINow takes advantage of the new features of Swift 5.x, just like SwiftUI.

SwiftUINow is not limited by iOS version and available in iOS 9 and later.

Note that SwiftUINow must be build in Xcode 11 and later

Example

• First, write UI Code by SwiftUINow

import SwiftUINow
var body: View {
       VStack {
           Text("Hello SwiftUINow").color(.blue)
           ForEach([0,1]){ number in
               Text("Hello SwiftUINow \(number)").color(.blue)
           }
       }
   }

• Then, show the UI

import SnapKit

//UIViewController.viewDidLoad
override func viewDidLoad() {
       super.viewDidLoad()
       let aView = body.content
       view.addSubview(aView)
       aView.snp.makeConstraints { make in
           make.center.equalToSuperview()
       }
   }

Install by CocoaPods

pod 'SwiftUINow'