Create ActionSheet in swift (Bottom menu) // swift 3

//// Vladimir Zhelnov - neatek.pw - Web/iOS dev
        let alertController = UIAlertController(title: "Откуда взять фотографию", message: "", preferredStyle: .actionSheet)
        let oneAction = UIAlertAction(title: "Камера", style: .default) { (_) in
// action
        }
        let twoAction = UIAlertAction(title: "Галерея", style: .default) { (_) in
// action
        }
        let cancelAction = UIAlertAction(title: "Отмена", style: .cancel)
        alertController.addAction(oneAction)
        alertController.addAction(twoAction)
        alertController.addAction(cancelAction)
        present(alertController, animated: true, completion: nil)