Some suggestions

[sdrpa]

In the init:

_oldSelectedTabBarItemIndex = -1; // When nothing is selected 

- (void)infiniteTabBar:(InfiniteTabBar *)tabBar didSelectItemWithTag:(int)tag {
   // Prevent to fire didSelectItemWithTag: if the item is already selected
   if (tag == _oldSelectedTabBarItemIndex) {
      return;
   }
   // Sometimes last seelcted item was on second tabbar but by default always first tabbar will be displayed on load, we need to scrol to tabbar which contains selected item. I need this because app. remembers last selected tag on exit and restores state on load ..
   NSInteger tabItemsPerTabBar = 5;
   if (tag / tabItemsPerTabBar >= 1.0) {
      int indexOfTabBarForSelectedItem = (int)(tag / tabItemsPerTabBar);
      if (self.tabBar.currentTabBarTag != indexOfTabBarForSelectedItem) {
         [self.tabBar scrollToTabBarWithTag:indexOfTabBarForSelectedItem animated:NO];
      }
   }
   _oldSelectedTabBarItemIndex = tag;
      }
   }

I did this in my viewController which is InfiniteTabBarDelegate. May be this should be done as part of InfiniteTabBar implementation. Anyway InfiniteTabBar is a great component. Thank you.

[iosdeveloper]

Feel free to fork and request a pull ;)