Swift 3.0 + Storyboard
In order to change placeholder color in storyboard, create an extension with next code. (feel free to update this code, if you think, it can be clearer and safer).
extension UITextField {
@IBInspectable var placeholderColor: UIColor {
get {
guard let currentAttributedPlaceholderColor = attributedPlaceholder?.attribute(NSForegroundColorAttributeName, at: 0, effectiveRange: nil) as? UIColor else { return UIColor.clear }
return currentAttributedPlaceholderColor
}
set {
guard let currentAttributedString = attributedPlaceholder else { return }
let attributes = [NSForegroundColorAttributeName : newValue]
attributedPlaceholder = NSAttributedString(string: currentAttributedString.string, attributes: attributes)
}
}
}
Swift 4 version
extension UITextField {
@IBInspectable var placeholderColor: UIColor {
get {
return attributedPlaceholder?.attribute(.foregroundColor, at: 0, effectiveRange: nil) as? UIColor ?? .clear
}
set {
guard let attributedPlaceholder = attributedPlaceholder else { return }
let attributes: [NSAttributedStringKey: UIColor] = [.foregroundColor: newValue]
self.attributedPlaceholder = NSAttributedString(string: attributedPlaceholder.string, attributes: attributes)
}
}
}
Swift 5 version
extension UITextField {
@IBInspectable var placeholderColor: UIColor {
get {
return attributedPlaceholder?.attribute(.foregroundColor, at: 0, effectiveRange: nil) as? UIColor ?? .clear
}
set {
guard let attributedPlaceholder = attributedPlaceholder else { return }
let attributes: [NSAttributedString.Key: UIColor] = [.foregroundColor: newValue]
self.attributedPlaceholder = NSAttributedString(string: attributedPlaceholder.string, attributes: attributes)
}
}
}
[self.placeholder drawInRect:rect withFont:self.font lineBreakMode:UILineBreakModeTailTruncation alignment:self.textAlignment];
is probably better. That way you will respect thetextAlignment
property. I have added this to my SSTextField class. Feel free to use in your projects. – Sunny