DateFormatter Swift 3 - swift

Question

So I am creating a contact phonebook app and I am trying to get the keyboard to display as a DateTimePicker.
I have gotten the keyboard to work after some time but I can't seem to get the formatter working correctly.
#IBOutlet weak var datetxt: UITextField!
var datepicker = UIDatePicker()
func createdatepicker() {
datepicker.datePickerMode = .date
let toolbar = UIToolbar()
toolbar.sizeToFit()
let donebutton = UIBarButtonItem(barButtonSystemItem: .done, target: self, action: #selector(doneac))
toolbar.setItems([donebutton], animated: true)
datetxt.inputAccessoryView = toolbar
datetxt.inputView = datepicker
}
func doneac() {
let Date = DateFormatter()
Date.dateStyle = .short
//Date.string(from: String)
datetxt.text = "\(datepicker.date)"
self.view.endEditing(true)
}
When I run the app it selects the date but, it also shows the time in the text field.

Answer 1

You're not using your DateFormatter. The datetxt.text = "\(datepicker.date)" simply sets the text to the description of the date picker's date (which includes date and time). But you're not using your formatter at all.
And, by the way, I wouldn't use Date for the name of the date formatter. One would generally use formatter or dateFormatter. Date only invites confusion with the Swift type of the same name.
Thus, you might do:
let formatter = DateFormatter()
formatter.dateStyle = .short
datetxt.text = formatter.string(from: datepicker.date)

Answer 2

here you can make use of formatter you had not showed any date formatter you used
//here is current date
let date = Date()
//formatter to return value as 21-11-2017
let formatter = DateFormatter()
formatter.dateFormat = "dd-MM-yyyy"
//Date Output
let result = formatter.string(from: date)
//second formatter to return time format like 2:31 Am
let formatter1 = DateFormatter()
formatter1.dateFormat = "h:mm a"
//Time Output
let result1 = formatter1.string(from: date)
//set values for example using label for reference
DateLabel.text = result
TimeLabel.text = result1
//actual output is as Follows:
DateLabel = 21-11-2107
TimeLabel = 9:54 AM