?oneViewController * first =[oneViewController new];
? ? UINavigationController * oneNav =[[UINavigationController? alloc]initWithRootViewController:first];
? ? oneNav.tabBarItem=[[UITabBarItem alloc]initWithTitle:@"XX" image:[UIImage imageNamed:@""] selectedImage:[UIImage imageNamed:@""]];
? ? twoViewController * second =[twoViewController new];
? ? UINavigationController * twoNav =[[UINavigationController? alloc]initWithRootViewController:second];
? ? twoNav.tabBarItem=[[UITabBarItem alloc]initWithTitle:@"XX" image:[UIImage imageNamed:@""] selectedImage:[UIImage imageNamed:@""]];
? ? threeViewController * third =[threeViewController new];
? ? UINavigationController * threeNav =[[UINavigationController? alloc]initWithRootViewController:third];
? ? threeNav.tabBarItem=[[UITabBarItem alloc]initWithTitle:@"XX" image:[UIImage imageNamed:@""] selectedImage:[UIImage imageNamed:@""]];
? ? fourViewController * fouth = [fourViewController new];
? ? UINavigationController * fourNav = [[UINavigationController alloc]initWithRootViewController:fouth];
? ? fourNav.tabBarItem = [[UITabBarItem alloc]initWithTitle:@"XX" image:[UIImage imageNamed:@""] selectedImage:[UIImage imageNamed:@""]];
? ? fiveViewController * fifth =[fiveViewController new];
? ? UINavigationController * fiveNav =[[UINavigationController? alloc]initWithRootViewController:fifth];
? ? fiveNav.tabBarItem=[[UITabBarItem alloc]initWithTitle:@"XX" image:[UIImage imageNamed:@""] selectedImage:[UIImage imageNamed:@""]];
? ? self.viewControllers=@[oneNav,twoNav,threeNav,fourNav,fiveNav];
