func textView(_ textView: UITextView, shouldChangeTextIn range: NSRange, replacementText text: String) -> Bool {
if text.isEmpty {
let updatedText = (textView.text as NSString).replacingCharacters(in: range, with: text)
if updatedText.isEmpty {
textView.text = “Message”
textView.textColor = .appBlack
textView.selectedRange = NSRange(location: 0, length: 0)
}
} else {
if textView.text == “Message” {
textView.text = “”
}
textView.textColor = .black
}
return true
}