Linking an action of button with ARViewContainer

Question

Created Mar ’21

Replies 1

Boosts 0

Participants 2

Here is my code:

Code Block swiftstruct ARDisplayView: View {
    var body: some View {
        return ARViewContainer().edgesIgnoringSafeArea(.all)
    }
}
struct ARViewContainer: UIViewRepresentable {
    var arView = ARView(frame: .zero)
    
    func makeCoordinator() -> Coordinator {
        Coordinator(parent: self)
    }
    
    class Coordinator: NSObject, ARSessionDelegate {
        var parent: ARViewContainer
        var videoPlayer: AVPlayer!
        
        init(parent: ARViewContainer) {
            self.parent = parent
        }
        blahblah...

and This is ContentView.swift

Code Block swiftimport SwiftUI
import RealityKit
struct ContentView: View {
    var body: some View {
        
        ARDisplayView()
    }
}

I want to make a button to return ARViewContainer.
I tried this but it doesn't work:

Code Block swiftButton(action: { return ARViewContainer().edgesIgnoringSafeArea(.all) }) {
      Text("Start AR")
}

What should I do?

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Answer 1

OOPer OP

Mar ’21

I want to make a button to return ARViewContainer.

Button action cannot return values. What do you want to do with the ARViewContainer?

And where is the button?

0