How to hide the keyboard when I press return key in a UITextField

Question

Clicking in a textfield makes the keyboard appear  How do I hide it when the user presses the return key

User · Answer

Ok  I think for a novice things might be a bit confusing  I think the correct answer is a mix of all the above  at least in Swift4    Either create an extension or use the ViewController in which you d like to use this but make sure to implement UITextFieldDelegate  For reusability s sake I found it easier to use an extension    extension UIViewController   UITextFieldDelegate                  but the alternative works as well    class MyViewController  UIViewController               Add the method textFieldShouldReturn  depending on your previous option  either in the extension or in your ViewController   func textFieldShouldReturn   textField  UITextField  - gt  Bool       return textField endEditing false      In your viewDidLoad method  set the textfield s delegate to self   IBOutlet weak var myTextField  UITextField       override func viewDidLoad                myTextField delegte   self             That should be all  Now  when you press return the textFieldShouldReturn should be called

User · Answer

set delegate of UITextField  and over ride  textFieldShouldReturn method  in that method just write following two lines    textField resignFirstResponder   return YES    that s it  Before writing a code dont forget to set delegate of a UITextField and set Return key type to  Done  from properties window  command   shift   I

User · Answer

Define this class and then set your text field to use the class and this automates the whole hiding keyboard when return is pressed automatically   class TextFieldWithReturn  UITextField  UITextFieldDelegate        required init  coder aDecoder  NSCoder                 super init coder  aDecoder          self delegate   self            func textFieldShouldReturn   textField  UITextField  - gt  Bool               textField resignFirstResponder           return true            Then all you need to do in the storyboard is set the fields to use the class

User · Answer

Try this    textField setDelegate  self     Then  in textField delegate method  -  BOOL textFieldShouldReturn  UITextField   textField        textField resignFirstResponder       return YES

User · Answer

You can connect  Primary Action Triggered   right click on UITextField  with an IBAction and you can resign first responder  without delegation   Example  Swift 4     IBAction func textFieldPrimaryAction   sender  UITextField        sender resignFirstResponder

User · Answer

Swift 4  Set delegate of UITextField in view controller  field delegate   self  and then   extension ViewController  UITextFieldDelegate       func textFieldShouldReturn   textField  UITextField  - gt  Bool              don t force  endEditing  if you want to be asked for resigning            also return real flow value  not strict  like  true   false         return textField endEditing false

User · Answer

In viewDidLoad declare     yourTextField setDelegate self    Then  include the override of the delegate method   - BOOL textFieldShouldReturn  UITextField   textField        textField resignFirstResponder       return YES

User · Answer

Try this in Swift   Step 1  Set delegate as self to your textField  textField delegate   self   Step 2  Add this UITextFieldDelegate below your class declaration   extension YourClassName  UITextFieldDelegate       func textFieldShouldReturn textField  UITextField  - gt  Bool            textField resignFirstResponder           return true

User · Answer

textField resignFirstResponder     Use this

User · Answer

If you want to hide the keyboard for a particular keyboard use   self view resignFirstResponder   If you want to hide any keyboard from view use  self view endEditing true

User · Answer

In swift do like this  First in your ViewController implement this UITextFieldDelegate For eg   class MyViewController  UIViewController  UITextFieldDelegate            Now add a delegate to a TextField in which you want to dismiss the keyboard when return is tapped either in viewDidLoad method like below or where you are initializing it  For eg   override func viewDidLoad          super viewDidLoad          myTextField delegate   self     Now add this method   func textFieldShouldReturn textField  UITextField  - gt  Bool        textField resignFirstResponder       return true

User · Answer

First make your file delegate for UITextField   interface MYLoginViewController     lt UITextFieldDelegate gt    end   Then add this method to your code    -  BOOL textFieldShouldReturn  UITextField   textField                textField resignFirstResponder       return YES      Also add self textField delegate   self

[ios] How to hide the keyboard when I press return key in a UITextField?

Examples related to ios

Examples related to objective-c

Examples related to cocoa-touch

Examples related to delegates