Using Xcode Previews with SAP Cloud Platform SDK for iOS

ExamplePreviewObjectTableViewCell.swift

import SAPFiori

class ProductObjectTableViewCell: FUIObjectTableViewCell {
    required init() {
        super.init()
        self.detailImage = UIImage(named: "laptop")
        self.headlineText = "Notebook Basic 15"
        self.subheadlineText = "Notebooks"
        self.footnoteText = "In Stock"
        self.accessoryType = .detailDisclosureButton
    }

    @objc required dynamic init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
}

#if canImport(SwiftUI) && DEBUG
import SwiftUI

@available(iOS 13.0, *)
struct ProductObjectTableViewCellPreview: PreviewProvider {
    static let productCell = ProductObjectTableViewCell()

    static var previews: some View {

        Group {
            TableViewCellRepresentable(for: productCell)
                .frame(width: 500, height: 100, alignment: .center)
                .previewLayout(PreviewLayout.sizeThatFits)
                .padding()
                .previewDisplayName("Default")

            TableViewCellRepresentable(for: productCell)
                .frame(width: 500, height: 100, alignment: .center)
                .previewLayout(PreviewLayout.sizeThatFits)
                .padding()
                .environment(\.colorScheme, .dark)
                .previewDisplayName("Dark Mode")
        }
    }
}

struct TableViewCellRepresentable: UIViewRepresentable {

    private let cell: UITableViewCell

    init(for cell: UITableViewCell) {
        self.cell = cell
    }

    func makeUIView(context: UIViewRepresentableContext<TableViewCellRepresentable>) -> UITableViewCell {
        return self.cell
    }

    func updateUIView(_ uiView: UITableViewCell, context: UIViewRepresentableContext<TableViewCellRepresentable>) {
    }


    typealias UIViewType = UITableViewCell
}
#endif