How to add more button in XCode 4?

I read this question about adding a 'more' button to the tab bar. It says if we add a 5th button, the tab bar controller will automatically add a 'more' button. But, in XCode 4 , adding a new tab to the tab bar is different and so it doesn't take the 5th button as a 'more' button'.

What do I have to do to开发者_开发知识库 add a 'more' button to the tab bar?

The 'More' button will only appear after you have added a 6th tab bar item.

on tabbar you can add 8 button after that it will show 7 tabbar button and "More" tab in which other tab will show in tabular format. You can edit it.