Hide Keyboard

In this tutorial, I will show you how to hide a keyboard in IOS with the keyboard without return button. See the code below.

//add this code at the top under implementation

UITapGestureRecognizer *tapRecognizer;

//In viewdidload add this code below

NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];

    

    [nc addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];

    

    [nc addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];

    

    tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(didTapAnywhere:)];

//add the following methods. Note _tf_amount is the name of the textfield.

- (void)keyboardWillShow:(NSNotification *) note{

    [self.view addGestureRecognizer:tapRecognizer];

}

- (void)keyboardWillHide:(NSNotification *) note{

    [self.view removeGestureRecognizer:tapRecognizer];

}

- (void)didTapAnywhere: (UITapGestureRecognizer *) recognizer{

    [_tf_amount resignFirstResponder];

}

That's it.