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AR Quick Look in swift ui
HI, I'm new to IOS Dev. I am developing an app with AR function. I found there are a few tutorials about AR Quick Look. However, they're all use storyboard. Is there any way to use swift ui to demonstrate AR Quick Look. ContentView.swift import SwiftUI //import QuickLook //import ARKit struct ContentView: View { @State private var isPresented = false var body: some View { VStack { Button { isPresented = true print("click") } label: { Text("Click to AR") .font(.title) .fontWeight(.bold) .padding() .background() .cornerRadius(16) } .sheet(isPresented: $isPresented) { ARView() } .padding() } } } #Preview { ContentView() } ARView.swift import SwiftUI struct ARView: UIViewControllerRepresentable { func makeUIViewController(context: Context) -> QuickViewController { QuickViewController() } func updateUIViewController(_ uiViewController: QuickViewController, context: Context) { uiViewController.presentARQuickLook() } typealias UIViewControllerType = QuickViewController } QuickViewController.swift import UIKit import QuickLook import ARKit class QuickViewController: UIViewController, QLPreviewControllerDelegate, QLPreviewControllerDataSource { // 有幾個模型要呈現 func numberOfPreviewItems(in controller: QLPreviewController) -> Int { return 1 } // 顯示模型 func previewController(_ controller: QLPreviewController, previewItemAt index: Int) -> QLPreviewItem { let url = Bundle.main.url(forResource: "bear", withExtension: "usdz")! // Load file url let preview = ARQuickLookPreviewItem(fileAt: url) return preview } func presentARQuickLook() { let previewController = QLPreviewController() previewController.dataSource = self present(previewController, animated: true) print("Open AR model!") } override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view. } /* // MARK: - Navigation // In a storyboard-based application, you will often want to do a little preparation before navigation override func prepare(for segue: UIStoryboardSegue, sender: Any?) { // Get the new view controller using segue.destination. // Pass the selected object to the new view controller. } */ }
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Nov ’23