How to hide the keyboard programmatically in iphone

Question

How to hide the keyboard programmatically in iphone?

Arsphenamine

Answer 1

Tell the UIResponder subclass that is currently first responder to resign its first responder status:

[responder resignFirstResponder];

Ogrady

Answer 2

[textFieldName resignFirstResponder];

Traumatize

Answer 3

It's easy:

ObjC

[[[UIApplication sharedApplication] keyWindow] endEditing:YES];

Swift

UIApplication.shared.keyWindow?.endEditing(true)

take a look at UIView Class Reference for endEditing. Causes the view (or one of its embedded text fields) to resign the first responder status. And keyWindow is the only window that receives keyboard events, so this solution is guarantied to always work.

Arratoon

Answer 4

Call this in your ViewController

[self.view endEditing:YES];

Omeara

Answer 5

If you are using textview then

- (BOOL)textView:(UITextView *)textView
 shouldChangeTextInRange:(NSRange)range
replacementText:(NSString *)text
{
  if ([text isEqualToString:@"\n"])
 {
    [textView resignFirstResponder];
    [self keyboardWillHide];
 }
}

and if you are using textfield then

-(BOOL)textFieldShouldReturn:(UITextField*)textField;
 {

[textField resignFirstResponder];

 }

Robinet

Answer 6

Here is the swift version:

UIApplication.sharedApplication().sendAction("resignFirstResponder", to:nil, from:nil, forEvent:nil)

Brittneybrittni