Date picker in swift

let datepicker = UIDatePicker()

func CreateDatePicker()

    {

        datepicker.datePickerMode = .date

        UserDOB.inputView = datepicker

        let toolbar = UIToolbar()

        toolbar.sizeToFit()

        let doneButton = UIBarButtonItem(barButtonSystemItem:.done,target:nil,action:#selector(doneProcess))

        doneButton.setTitleTextAttributes([NSAttributedStringKey.foregroundColor : UIColor(rgb: 0xC5949E)], for: .normal)

        toolbar.setItems([doneButton], animated: false)

        

        UserDOB.inputAccessoryView = toolbar

    }

    

    // date pickr done button

    @objc func doneProcess()

    {

        let dateformatter = DateFormatter()

        dateformatter.dateStyle = .medium

        dateformatter.timeStyle = .none

        dateformatter.dateFormat = "dd-MM-yyyy"

        

        UserDOB.text = dateformatter.string(from: datepicker.date)

        self.view.endEditing(true)

    }