AppSceneWithInit.swift

@main
struct SwiftUI_UITesting_MediumApp: App {
    init() {
        loadEnvironmentRelatedServices()
    }
    
    var body: some Scene {
        WindowGroup {
            ContentView()
        }
    }
    
    private func loadEnvironmentRelatedServices() {
        processLaunchArguments()
    }
    
    private func processLaunchArguments() {
        var arguments = ProcessInfo.processInfo.arguments
        arguments.removeFirst() // First argument is thec path
        processCustomLaunchArguments(arguments)
    }
    
    private func processCustomLaunchArguments(_ arguments: [String]) {
        arguments.forEach {
            switch $0 {
            case "NoAnimations":
                UIView.setAnimationsEnabled(false)
                
            default:
                print("arguments should be handled")
            }
        }
    }
}