SwiftUI UIKit 72 - SwiftU에서 UIKit 뷰로 데이터 전송

#1. SwiftUI UIKit 71 - UIKit앱에 SwiftUI 적용하기 에서 수정 및 추가

 

#2. MovieDetailsController.swift

import Foundation

import UIKit

import SwiftUI

 

struct MovieDetails: UIViewControllerRepresentable{

    

    let name: String

    

    typealias UIViewControllerType = MovieDetailsController

    

    func makeUIViewController(context: Context) -> MovieDetailsController {

        return MovieDetailsController()

    }

    

    func updateUIViewController(_ uiViewController: MovieDetailsController, context: Context) {

        uiViewController.setMovieName(name)

    }

    

}

 

class MovieDetailsController: UIViewController{

    

    private lazy var titleLabel: UILabel = {

        

        let label = UILabel()

            label.textAlignment = .center

            //label.text = "LABEL"

            label.font = UIFont(name: "Arial", size: 32)

            label.translatesAutoresizingMaskIntoConstraints = false

            self.view.addSubview(label)

        

            label.centerXAnchor.constraint(equalTo: self.view.centerXAnchor).isActive = true

            label.centerYAnchor.constraint(equalTo: self.view.centerYAnchor).isActive = true

            

            label.widthAnchor.constraint(equalTo: self.view.widthAnchor).isActive = true

            label.heightAnchor.constraint(equalToConstant: 44).isActive = true

        

        return label

    }()

    

    func setMovieName(_ name: String){

        titleLabel.text = name

    }

    

    override func viewDidLoad() {

        super.viewDidLoad()

    }

}

 

#3. MovieListScreen 수정

import SwiftUI

 

struct MovieListScreen: View {

    var body: some View {

        

        NavigationView {

            

            List(1...20, id: \.self){ index in

                

                

                NavigationLink(destination: MovieDetails(name: "Moview \(index)").navigationTitle("Movie \(index)"),

                     label: {

                    

                    HStack {

                        Text("Movie \(index)")

                        Spacer()

                        RatingView(rating: .constant(Int.random(in: 1...5)))

                    }

 

                })

 

            }

            .navigationBarTitle("SwiftUI View")

        }

    }

}

 

struct MovieListScreen_Previews: PreviewProvider {

    static var previews: some View {

        MovieListScreen()

    }

}

 

 

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