如何设置 UIDatePicker 以显示今天及以后的日期？

Question

有没有办法将 UIDatePicker 的日期设置为动态的？如何将 Minumum Date 设置为当前日期？

Answer 1

这是一个非常简单的日期选择器视图，最小日期设置为今天

class ViewController: UIViewController{

override func viewDidLoad() {
    super.viewDidLoad()
    view.backgroundColor = .white

// Create a DatePicker
     let datePicker: UIDatePicker = UIDatePicker()

     // Posiiton date picket within a view
     datePicker.frame = CGRect(x: 10, y: 50, width: self.view.frame.width, height: 200)

     // Set some of UIDatePicker properties
    datePicker.timeZone = NSTimeZone.local
    datePicker.backgroundColor = UIColor.white
    datePicker.datePickerMode = .date
    datePicker.minimumDate = Date()

     self.view.addSubview(datePicker)


}

}

如何设置 UIDatePicker 以显示今天及以后的日期？

How can I set UIDatePicker to display dates for today and onward?

ios

swift

xcode

uidatepicker