Add and Remove Tabbar item Run Time

In ios sdk, some time we need to insert/delete tab bar item run time. So In this case, we can add and remove tab bar items by following below code.

// Remove and Add Tab bar item from tabbar controller at run time:

-(IBAction) RemoveTab:(id)sender

{

               UIViewController *itemToRemove = nil;

   

        NSMutableArray *newItems = [NSMutableArray arrayWithArray:self.tabBarController.viewControllers];

        for (UIViewController *aView in newItems)

        {

                       if ([[[aView class] description] isEqualToString:@"FirstViewController"])

            {

                //store this item to remove later

                         itemToRemove = aView;

            }

        }

        if (itemToRemove)

        {

            [newItems removeObject:itemToRemove];

              

        }

}

// Add  Tab bar item in tabbar controller at run time:

-(IBAction) AddTab:(id)sender

{

              

                   NSMutableArray *newItems = [NSMutableArray arrayWithArray:self.tabBarController.viewControllers];

                       

//Add New ViewController

                   UITabBarItem *obj = [[FirstViewController alloc] init];

// or use below

               //UITabBarItem *obj = [[FirstViewController alloc] initWithNibName:@"FirstViewController" bundle:nil];

                   [newItems addObject:obj];

                        obj.title = @"First";

                        [obj release];

              

                        [self.tabBarController setViewControllers:newItems];

}

This code has worked perfectly for me, but if you have any problem inform me.

Or get any new or more efficient way.

Thanks……………..