I found some iOS sliding menu controllers (like Path 2.0 , Facebook iOS), such as ViewDeck https://github.com/Inferis/ViewDeck, ECSlidingViewController https://github.com/edgecase/ECSlidingViewController. But they does not work like UITabbar Controler.
I want to make left side menu controller work like UITabbar, and it can kepp state for each controller for every mene item. It should not create a new controller when I tap a menu item. When I tap a menu item to display a controller (as "controller a") and scroll to someplace, then I switch to another menu item, and switch back to "controller a", it should show me 'controller a' display without changed, just like a tap a UITabbar item.
Thank you.