// LauncherWebView.swift import WebKit import SwiftUI struct LauncherWebView: UIViewRepresentable { ... // Deep Link 처리할 콜백 함수 let onDeepLink: (URL) -> Void class Coordinator: NSObject, WKNavigationDelegate, WKScriptMessageHandler { ... func userContentController(_ userContentController: WKUserContentController, didReceive message: WKScriptMessage) { // deepLinkHandler 케이스 추가 if message.name == "deepLinkHandler", let urlString = message.body as? String, let url = URL(string: urlString) { parent.onDeepLink(url) } } ... } ... func makeUIView(context: Context) -> WKWebView { let webView = WKWebView() let contentController = webView.configuration.userContentController // javascript에서 전달하는 이벤트 등록 ... contentController.add(context.coordinator, name: "deepLinkHandler") // script 주입 let script = """ window.open = function(url) { window.webkit.messageHandlers.deepLinkHandler.postMessage(url); }; """ let scriptToInject = WKUserScript(source: script, injectionTime: .atDocumentEnd, forMainFrameOnly: false) contentController.addUserScript(scriptToInject) webView.navigationDelegate = context.coordinator let request = URLRequest(url: url) webView.load(request) return webView } ... static func dismantleUIView(_ uiView: WKWebView, coordinator: Self.Coordinator) { ... uiView.configuration.userContentController.removeScriptMessageHandler(forName: "deepLinkHandler") } }

// LauncherContentView.swift import SwiftUI import WebKit struct LauncherContentView: View { ... var body: some View { LauncherWebView( url: URL(string: "런처 URL"), // Deep Link 이벤트 핸들링 처리 onDeepLink: { url in handleDeepLink(url) } ) .navigationBarBackButtonHidden(true) } ... // Deep Link 처리 private func handleDeepLink(_ url: URL) { // Deep Link URL 내 포함된 스키마, 호스트, 파라미터 데이터로 네비게이션 이동 처리 추가 if url.scheme == "{스키마}"{ if url.host == "{호스트명}" { if let queryItems = URLComponents(url: url, resolvingAgainstBaseURL: false)?.queryItems, let exampleValue = queryItems.first(where: { $0.name == "{파라미터명}" })?.value { navigationModel.exampleValue = exampleValue navigationModel.path.append(.{호스트명}) } } } } } ...