How can I store a Swift enum value in NSUserDefaults

Question

I have an enum like this:

enum Environment {
    case Production
    case Staging
    case Dev
}

And I\'d like to save an instance in NSUserDef

Answer 1

I am using like this type staging. Can you please try this it will help you.

enum Environment: String {
  case Production  = "Production URL"
  case Testing     = "Testing URl"
  case Development = "Development URL"
}
//your button actions
 // MARK: set Development api
  @IBAction func didTapDevelopmentAction(_ sender: Any) {
    let env = Environment.Development.rawValue
    print(env)
    UserDefaults.standard.set(env, forKey:Key.UserDefaults.stagingURL)
  }
// MARK: set Production api
  @IBAction func didTapProductionAction(_ sender: Any) {
    let env = Environment.Production.rawValue
    print(env)
    UserDefaults.standard.set(env, forKey:Key.UserDefaults.stagingURL)
  }

  // MARK: set Testing api
  @IBAction func didTapTestingAction(_ sender: Any) {
    let env = Environment.Testing.rawValue
    print(env)
    UserDefaults.standard.set(env, forKey:Key.UserDefaults.stagingURL)
  }
//Based on selection act
print("\(UserDefaults.standard.object(forKey: "stagingURL") ?? "")")