Question

In my application am using UITextView in UIScrollView,I added the code to to hide ,it is not working.Here my code

-(BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
{
if([text isEqualToString:@"\n"])
    [txt1 resignFirstResponder];
return YES;
}

Answer 1

Your code is okay. Just replace

[txt1 resignFirstResponder];

with

[textView resignFirstResponder];

And make sure your textView delegate is set to be YES other wise delegate method would not be call.

textView.delegate = self;

If you have been taken your textView from XIB then ctrl+drag from textView to File'sO Owner and set its delegate. It would work for sure.