如何以编程方式添加选项卡栏

Question

我隐藏了我的第一个标签栏，现在我想在我的下一个视图中添加另一个标签栏。请帮助我以编程方式编写代码

Answer 1

UITabBarController *tabView=[[UITabBarController alloc] init];
tabView.view.frame=CGRectMake(0,0,screenRect.size.width, screenRect.size.height);
NSMutableArray *arrToAddView =[[NSMutableArray alloc]init];//array to store tab's view 

    for (int i=0;i<5;i++) 
    {
UIViewController *viewForTab = [[UIViewController alloc] init];
viewForTab.view.backgroundColor = [UIColor whiteColor];
[arrToAddView addObject:viewForTab];

    }           
[tabView setViewControllers:arrToAddView];
[self.view addSubview:tabView.view];