UITextField text jumps

Based on some of the other ideas posted here, this is a solution that is easy to implement, works (for me) in all cases, and doesn’t appear to have any side effects:

- (void)textFieldDidEndEditing:(UITextField *)textField
{
    // Workaround for the jumping text bug.
    [textField resignFirstResponder];
    [textField layoutIfNeeded];
}

This solution works both if you’re going to the next field programmatically from -textFieldShouldReturn: or if the user just touches another responder.