[Swift] Change the textColor of UIDatePicker

The textColor of UIDatePicker cannot be changed from the property on Storyboard

Since it could not be changed from the property on Storyboard, it was supported by the following code.

datePicker.setValue(UIColor.white, forKey: "textColor")
datePicker.setValue(false, forKey: "highlightsToday")

image.png The text color change is reflected as desired.

If highlightsToday is not set to false

datePicker.setValue(UIColor.white, forKey: "textColor")

image.png If highlightsToday was not set, the text color change was not reflected in the Today part.

reference

UIDatePicker Change color of text of “today” date

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