Hi, Find the given code that will allow you to return the uikeyboard on done button click. Do not forget to call <UITextFieldDelegate> in you header file.

- (void)viewDidLoad {
    [super viewDidLoad];

            button1.returnKeyType = UIReturnKeyDone;
            button2.returnKeyType = UIReturnKeyDone;

        button1.delegate = self;
       button2.delegate = self;

  }

// dismiss the keyboard then the "done" button is clicked
- (BOOL)textFieldShouldReturn:(UITextField *)textField
 {
    [button1 resignFirstResponder];
    [button2 resignFirstResponder];

    return YES;
 }