iPhone keyboard, Done button and resignFirstResponder

Posted by nevan on Stack Overflow See other posts from Stack Overflow or by nevan
Published on 2010-05-13T17:18:28Z Indexed on 2010/05/13 17:24 UTC
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This is probably a dumb question, but I can't find the answer in the docs. Did the "Done" button on the pop-up keyboard always cause the keyboard to disappear? I see a lot of code around the web like this:

- (BOOL)textFieldShouldReturn:(UITextField *)theTextField {
    [theTextField resignFirstResponder];
    return YES;
}

When I press the "Done" button, the keyboard pops down and the UITextField resigns first responder.

I'm presuming that pressing the "Done" button didn't used to cause a UITextField to resignFirstResponder, but that behavior changed at some time.

I'm debugging on OS 3.0 - 3.1.3

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