[Swift]DatePicker - inline

import UIKit

class AddTimeViewController: UIViewController {

    private let datePicker = UIDatePicker()
        
    override func viewDidLoad() {
        super.viewDidLoad()
        configureUI()
        }

        // MARK: - UI
        private func configureUI() {
            setAttributes()
            setContraints()
        }
        
        private func setAttributes() {
            datePicker.preferredDatePickerStyle = .inline
            datePicker.datePickerMode = .dateAndTime
            datePicker.locale = Locale(identifier: "ko-KR")
            datePicker.timeZone = .autoupdatingCurrent
            datePicker.addTarget(self, action: #selector(handleDatePicker(_:)), for: .valueChanged)
            datePicker.tintColor = hexStringToUIColor(hex: "#0CA2F5")
        }
        
        private func setContraints() {
            view.addSubview(datePicker)
            datePicker.translatesAutoresizingMaskIntoConstraints = false
            NSLayoutConstraint.activate([
                datePicker.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 10),
                datePicker.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -10),
                datePicker.centerYAnchor.constraint(equalTo: view.centerYAnchor),
                datePicker.topAnchor.constraint(equalTo: view.topAnchor, constant: 80)
            ])
        }
        
        // MARK: - Selectors
        @objc
        private func handleDatePicker(_ sender: UIDatePicker) {
            print(sender.date)
        }
    @IBAction func backBtn(_ sender: UIButton) {
        dismiss(animated: true)
    }
    @IBAction func addBtn(_ sender: UIButton) {
        let formatter = DateFormatter()
        formatter.dateFormat = "yyyy-MM-dd HH:mm:ss EEE"
//        formatter.dateStyle = .medium
//        formatter.timeStyle = .medium
        
        addTimeTable.addTime = formatter.string(from: datePicker.date)
        print(addTimeTable.addTime)
        dismiss(animated: true)
        
    }
    



}
extension AddTimeViewController {
    func hexStringToUIColor (hex:String) -> UIColor {
        var cString:String = hex.trimmingCharacters(in: .whitespacesAndNewlines).uppercased()

        if (cString.hasPrefix("#")) {
            cString.remove(at: cString.startIndex)
        }

        if ((cString.count) != 6) {
            return UIColor.gray
        }

        var rgbValue:UInt32 = 0
        Scanner(string: cString).scanHexInt32(&rgbValue)

        return UIColor(
            red: CGFloat((rgbValue & 0xFF0000) >> 16) / 255.0,
            green: CGFloat((rgbValue & 0x00FF00) >> 8) / 255.0,
            blue: CGFloat(rgbValue & 0x0000FF) / 255.0,
            alpha: CGFloat(1.0)
        )
    }

}
![](https://media.vlpt.us/images/rlawnstn01023/post/fade9abc-f02e-4f06-bf95-4ca4127c7fd4/image.png)