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Friday, February 11, 2022

SwiftUI WebView

SwiftUI WebView

ContentView.swift
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//
//  ContentView.swift
//  swiftuidev15ios
//
//  Created by Cairocoders
//
 
import SwiftUI
import WebKit
 
struct ContentView: View {
    @State private var showWebView = false
    private let urlString: String = "https://www.apple.com/"
     
    var body: some View {
        VStack(spacing: 10) {
 
            WebView(url: URL(string: urlString)!).frame(height: 650.0)
                .cornerRadius(10)
                .shadow(color: .black.opacity(0.3), radius: 20.0, x: 5, y: 5)
                 
             
            // link that opens in a new window
            Link(destination: URL(string: urlString)!, label: {
                Text("Open in new window")
                    .foregroundColor(.blue)
            })
             
            // Present WebView as a Bottom Sheet
            Button {
                showWebView.toggle()
            } label: {
                Text("Open in a sheet")
            }
            .sheet(isPresented: $showWebView) {
                WebView(url: URL(string: urlString)!)
            }
            Spacer()
             
        }.padding()
    }
}
 
struct WebView: UIViewRepresentable {
     
    var url: URL
     
    func makeUIView(context: Context) -> WKWebView {
        return WKWebView()
    }
     
    func updateUIView(_ webView: WKWebView, context: Context) {
        let request = URLRequest(url: url)
        webView.load(request)
    }
}
 
struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

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