UITabBarItem UITabBarSystemItemBookmarks example in Objective C (iOS).

UITabBarItem UITabBarSystemItemBookmarks

UITabBarSystemItem
System items that can be used on a tab bar.

typedef enum {
UITabBarSystemItemMore,
UITabBarSystemItemFavorites,
UITabBarSystemItemFeatured,
UITabBarSystemItemTopRated,
UITabBarSystemItemRecents,
UITabBarSystemItemContacts,
UITabBarSystemItemHistory,
UITabBarSystemItemBookmarks,
UITabBarSystemItemSearch,
UITabBarSystemItemDownloads,
UITabBarSystemItemMostRecent,
UITabBarSystemItemMostViewed,
} UITabBarSystemItem;

Constants
UITabBarSystemItemMore
The more system item.
UITabBarSystemItemFavorites
The favorites system item.
UITabBarSystemItemFeatured
The featured system item.
UITabBarSystemItemTopRated
The top rated system item.
UITabBarSystemItemRecents
The recents system item.
UITabBarSystemItemContacts
The contacts system item.
UITabBarSystemItemHistory
The history system item.
UITabBarSystemItemBookmarks
The bookmarks system item.
UITabBarSystemItemSearch
The search system item.
UITabBarSystemItemDownloads
The downloads system item.
UITabBarSystemItemMostRecent
The most recent system item.
UITabBarSystemItemMostViewed
The most viewed system item.

Discussion of [UITabBarItem UITabBarSystemItemBookmarks]
The title and image of system tab bar items cannot be changed.

UITabBarItem UITabBarSystemItemBookmarks example.

UITabBarItem *favorites = [[UITabBarItem alloc] initWithTitle:nil image:a1 tag:0];
UITabBarItem *bookmarks = [[UITabBarItem alloc] initWithTabBarSystemItem: UITabBarSystemItemBookmarks tag:1];
UITabBarItem *featured = [[UITabBarItem alloc] initWithTabBarSystemItem:UITabBarSystemItemFeatured tag:2];
UITabBarItem *contacts = [[UITabBarItem alloc] initWithTabBarSystemItem: UITabBarSystemItemContacts tag:3];

Example of [UITabBarItem UITabBarSystemItemBookmarks].

//Create TabBar View here
-(void)createTabBarView
{
     NSMutableArray *tabItems = [NSMutableArray array];
     UIViewController *firstViewController = [[FirstViewController alloc] init];;
     firstViewController = @"First View";
     firstViewController = [[UITabBarItem alloc]initWithTabBarSystemItem: UITabBarSystemItemBookmarks tag:0];
      [tabItems addObject:firstViewController];
      UIViewController *secondViewController = [[SecondViewController alloc] init];;
      secondViewController = @"Second View";
      secondViewController = [[UITabBarItem alloc]initWithTabBarSystemItem: UITabBarSystemItemBookmarks tag:1];
      [tabItems addObject:secondViewController];
      self.tabBarController = [[UITabBarController alloc]init];
      self.tabBarController.viewControllers = tabItems;   
      self.tabBarController.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
      [self presentModalViewController:tabBarController animated:YES];
}

UITabBarItem UITabBarSystemItemBookmarks example.

    ThirdViewController *thirdViewController = [[ThirdViewController alloc]init];
    thirdViewController.title = @"Third View";
    thirdViewController.tabBarItem = [[UITabBarItem alloc]initWithTabBarSystemItem: UITabBarSystemItemBookmarks tag:2];
    UINavigationController *thirdNavController = [[UINavigationController alloc]initWithRootViewController:thirdViewController];

End of UITabBarItem UITabBarSystemItemBookmarks example article.