Iterates over project resources, by getting a Bundle.main refeference

Iterate over resources with FileManager.swift

class Testing: UIViewController {
    
    let fileManager = FileManager.default
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        if let path = Bundle.main.resourcePath {
            guard let items = try? fileManager.contentsOfDirectory(atPath: path) else { print("Path is not available"); return }
            for item in items {
                print("This item is: \(item.description)")
            }
        }
    }
}