I am using Xcode Version 12.0 (12A7208) with…
picker.preferredDatePickerStyle = .wheels
I have tried:
picker.setValue(UIColor.white, forKeyPath: "textColor")
// crash
and …
picker.tintColor = UIColor.white
// no change
and …
UILabel.appearance(whenContainedInInstancesOf: [UIDatePicker.self]).textColor = UIColor.white
// no change