以编程方式触发 UIDatePicker 上的点击事件

Question

I want to have a hidden datepicker and trigger a tap event on that UIControl when I tap another UIView.

@objc func editDateTime() {
    self.datePicker.sendActions(for: .touchUpInside)
}

Whether datepicker is hidden or not, I am not seeing date picker opening up. Basically I am trying to show a custom UI instead of the standard rendering of date picker.

Answer 1

I'm guessing you want the "popup calendar" feature?

If so, you can overlay a button (or label, or view, or whatever) on the Compact Date Picker, and allow a tap to pass-through to the trigger the calendar popup.