CODEWITHSUNDEEP
iosuitextfielduikeyboard
DesperateLearner
DesperateLearner

Reputation: 1175

UIKeyboardWillShowNotification from custom class issue

I have a customized UITableViewCell with textfields. The textfields of the cells are set to call for delegate functions. Inside 

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

                 [[NSNotificationCenter defaultCenter] removeObserver:self
name:UIKeyboardWillShowNotification
object:nil];

                  [[NSNotificationCenter defaultCenter] removeObserver:self
name:UIKeyboardWillHideNotification
object:nil];



                   if(textField == fromTF){

                        fromTF.text = [[[fromTF.text substringToIndex:2] stringByAppendingString:@":"] stringByAppendingString:[fromTF.text substringFromIndex:2]];
                        [toTF becomeFirstResponder];
                        return YES;
                    }
                    if(textField == toTF){
                        [toTF resignFirstResponder];
                        [intTF becomeFirstResponder];
                        return YES;

                      }

             return YES;
}

This is delegate method is called in my custom cell.However when called, the UIKeyBoardWillHideNotification addobserver object is not removed when pressed 'return' key. Is there a way I can resolve this?

Upvotes: 1

Views: 245

Answers (2)

DesperateLearner
DesperateLearner

Reputation: 1175

Hello Ganesh thank you for the answer. I removed the resignFirstResponder and passed the firstResponder directly to the next textfield. This prevented the keyboard from disappearing.

Upvotes: 0

Ganesh G
Ganesh G

Reputation: 2061

Try like this 

- (BOOL)textFieldShouldEndEditing:(UITextField *)textField{

  [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification object:nil];
}

and also check this link textFieldShouldBeginEditing + UIKeyboardWillShowNotification + OS 3.2

it may help you.

Upvotes: 1

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