Show Time in 12 and 24 hour format in UIDatepicker on the basis of app settings not on device Settings

Question

My problem is there is a switch in my app which toggles for 12 hour and 24 hour time format.I am displaying my labels time according to that, but the UIDatePicker

Answer 1

In Swift

    // myDatePicker is yourUIDatePicker Outlet
    @IBOutlet weak var myDatePicker: UIDatePicker!

    // For 24 Hrs 
    myDatePicker.locale = NSLocale(localeIdentifier: "en_GB") as Locale

    //For 12 Hrs
    timePickerView.locale = NSLocale(localeIdentifier: "en_US") as Locale