Add UIToolBar to all keyboards

extension UIViewController: UITextFieldDelegate{
    func addToolBar(textField: UITextField){
        var toolBar = UIToolbar()
        toolBar.barStyle = UIBarStyle.Default
        toolBar.translucent = true
        toolBar.tintColor = UIColor(red: 76/255, green: 217/255, blue: 100/255, alpha: 1)
        var doneButton = UIBarButtonItem(title: "Done", style: UIBarButtonItemStyle.Done, target: self, action: "donePressed")
        var cancelButton = UIBarButtonItem(title: "Cancel", style: UIBarButtonItemStyle.Plain, target: self, action: "cancelPressed")
        var spaceButton = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.FlexibleSpace, target: nil, action: nil)
        toolBar.setItems([cancelButton, spaceButton, doneButton], animated: false)
        toolBar.userInteractionEnabled = true
        toolBar.sizeToFit()

        textField.delegate = self
        textField.inputAccessoryView = toolBar
    }
    func donePressed(){
        view.endEditing(true)
    }
    func cancelPressed(){
        view.endEditing(true) // or do something
    }
}

Source: stackoverflow.com

Similar codes

2 votes227 views1 answer
Swiftui padding one line
Swift
1 vote223 views1 answer
How to add button dynamically in swift 4
Swift
0 vote221 views1 answer
Table views
Swift
0 vote222 views1 answer
Xcode combine calayer into an image
Swift
2 votes284 views1 answer
Settimeout in swift
Swift
0 vote178 views1 answer
How to check if simulator in swift
Swift
0 vote228 views1 answer
Convert image to base64 in swift ui
Swift
0 vote227 views1 answer
Allowed filename characters swift
Swift
0 vote224 views1 answer
Add shadow to specific corner of UIView with shadow swift 6 site:stackoverflow.com
Swift
0 vote271 views1 answer
Swift how to dereference unsafemutablepointer
Swift