Question

- (void)tabBar:(UITabBar *)tabBar didSelectItem:(UITabBarItem *)item
{

}

Basically this is the requirement. If an item is placed I should

do this:

self.navigationItem.leftBarButtonItem=self.Reload;

I need to know that user is selecting the right item (#2). The number may change but it should correspond to the one whose object is of type BGCRListOrMapController

Answer 1

You can get the selectedViewController and then test it

- (void)tabBarController:(UITabBarController *)tabBarController didSelectViewController:(UIViewController *)viewController;
{
  if ([viewController isKindOfClass:[BGCRListOrMapController class]) {
    viewController.navigationItem.leftBarButtonItem = self.Reload;
  }
}

Don’t forget to set yourself as the UITabBarController‘s delegate