You can set the placeholder text using an attributed string. Just pass the color you want to the attributes
parameter.
Swift 5:
let myTextField = UITextField(frame: CGRect(x: 0, y: 0, width: 200, height: 30))
myTextField.backgroundColor = .blue
myTextField.attributedPlaceholder = NSAttributedString(
string: "Placeholder Text",
attributes: [NSAttributedString.Key.foregroundColor: UIColor.white]
)
Swift 3:
myTextField.attributedPlaceholder = NSAttributedString(
string: "Placeholder Text",
attributes: [NSAttributedStringKey.foregroundColor: UIColor.white]
)
Older Swift:
myTextField.attributedPlaceholder = NSAttributedString(
string: "Placeholder Text",
attributes: [NSForegroundColorAttributeName: UIColor.white]
)