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- extension UITextField {
- @IBInspectable var doneAccessory: Bool{
- get {
- return self.doneAccessory
- }
- set (hasDone) {
- if hasDone {
- addDoneButtonOnKeyboard()
- }
- }
- }
- func addDoneButtonOnKeyboard()
- {
- let doneToolbar: UIToolbar = UIToolbar(frame: CGRect.init(x: 0, y: 0, width: UIScreen.main.bounds.width, height: 50))
- doneToolbar.barStyle = .default
- let flexSpace = UIBarButtonItem(barButtonSystemItem: .flexibleSpace, target: nil, action: nil)
- let done: UIBarButtonItem = UIBarButtonItem(title: "Done", style: .done, target: self, action: #selector(self.doneButtonAction))
- let items = [flexSpace, done]
- doneToolbar.items = items
- doneToolbar.sizeToFit()
- self.inputAccessoryView = doneToolbar
- }
- @objc func doneButtonAction()
- {
- self.resignFirstResponder()
- }
- }
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