Date picker on iOS 14

[MikeZTM]

iOS 14 changed the style of UIDatePicker and need extra preferredDatePickerStyle to be set to have wheel style like before.

Right now it default to automatic which looks like a button with a popup date picker on click.

[bb-git]

Any update on this issue? Might get urgent with the release of iOS 14.

[bb-git]

In ActionSheetDatePicker.m inside - (UIView *)configuredPickerView

add
if (@available(iOS 14, *)) { [datePicker setPreferredDatePickerStyle:UIDatePickerStyleWheels]; }

[skywinder]

@bb-git Thank you. Would you mind to make a pull request?

[KunzManuel]

@bb-git You can now set the datePickerStyle in the ActionSheetDatePicker.h.