Setting the text colour of a UIDatePicker in Swift

问题

I need to set the text colour of my Date Picker to white, i have had a look around and have tried to set it by creating a keyPath called "textColor" of type "Color" and then setting the colour, this works fine but the current date stays black. Does anyone have a solution for this?

回答1:

You can use

datePicker.setValue(UIColor.whiteColor(), forKeyPath: "Color")

Or try

another way to customise Picker

DatePicker.backgroundColor = UIColor.blueColor()
DatePicker.setValue(UIColor.greenColor(), forKeyPath: "textColor")
DatePicker.setValue(0.8, forKeyPath: "alpha")

回答2:

I think you are searching for this:

datePicker.setValue(UIColor.whiteColor(), forKey: "textColor")
datePicker.performSelector("setHighlightsToday:", withObject:UIColor.whiteColor())

来源：https://stackoverflow.com/questions/35847463/setting-the-text-colour-of-a-uidatepicker-in-swift