Programmatically Setting UITabBar Titles - iphone

Question

i had programetically add the tabbar as shown below:-
FirstViewController *obj_FirstViewController = [[FirstViewController alloc] initWithNibName:#"FirstViewController" bundle:nil]; SecondViewController *obj_SecondViewController = [[SecondViewController alloc] initWithNibName:#"SecondViewController" bundle:nil]; ThirdViewController *obj_ThirdViewController = [[ThirdViewController alloc] initWithNibName:#"ThirdViewController" bundle:nil];
navigation1 = [[UINavigationController alloc] initWithRootViewController:obj_FirstViewController];
navigation2 = [[UINavigationController alloc] initWithRootViewController:obj_SecondViewController];
navigation3 = [[UINavigationController alloc] initWithRootViewController:obj_ThirdViewController];
MainTabBar = [[UITabBarController alloc] init];
MainTabBar.delegate=self;
[MainTabBar setViewControllers:[NSArray arrayWithObjects:navigation1,navigation2,navigation3,nil]];
MainTabBar.view.frame=self.view.frame;
MainTabBar.selectedIndex=0;
[self.view addSubview:MainTabBar.view]
By writing this in (void)viewDidLoad i got the 3 tab in my viewcontroller. But the problem is i want to set the name of the tab as 1)Home 2)Favorites 3)About us
I had tried by writing the below code:
- 1)obj_FirstViewController.tabBarItem.title=#"Home"; 2)self.title = #"My View Controller";
But this does not work. Can anyone please help me how to do this programtically. Where to write the line so that i get this 3 name in my tabbar

Answer 1

Try this way...
NSMutableArray *controllers = [[NSMutableArray alloc] init];
FirstViewController *obj_FirstViewController = [[FirstViewController alloc] init];
[obj_FirstViewController setTitle:#"first"];
UITabBarItem *item = [[[UITabBarItem alloc] setTabBarItem: [[[UITabBarItem alloc] initWithTitle: #"First") image:[UIImage imageNamed:#"first.png"] tag:2] autorelease]];
[obj_FirstViewController setTabBarItem:item];
[controllers addObject:obj_FirstViewController];
[obj_FirstViewController release];

Answer 2

Pls Try this
FirstViewController *obj_FirstViewController = [[FirstViewController alloc]initWithNibName:#"FirstViewController" bundle:nil];
SecondViewController *obj_SecondViewController = [[SecondViewController alloc] initWithNibName:#"SecondViewController" bundle:nil];
ThirdViewController *obj_ThirdViewController = [[ThirdViewController alloc] initWithNibName:#"ThirdViewController" bundle:nil];
navigation1 = [[UINavigationController alloc] initWithRootViewController:obj_FirstViewController];  
navigation2 = [[UINavigationController alloc] initWithRootViewController:obj_SecondViewController];
navigation3 = [[UINavigationController alloc] initWithRootViewController:obj_ThirdViewController];
navigation1.title=#"Home";
navigation2.title=#"Second";
MainTabBar = [[UITabBarController alloc] init];
MainTabBar.delegate=self;
[MainTabBar setViewControllers:[NSArray arrayWithObjects:navigation1,navigation2,navigation3,nil]];
MainTabBar.view.frame=self.view.frame;
MainTabBar.selectedIndex=0;
[self.view addSubview:MainTabBar.view]