用多个StoryBoard构建工程

我的博客原文地址

一 重新创建Home、Search和About三个StoryBoard

二 创建TabBarViewController类继承于UITabBarController

- (void)viewDidLoad{    [super viewDidLoad];    //第一个 首页    UINavigationController *homeNav = [[UIStoryboard storyboardWithName:@"Home" bundle:[NSBundle mainBundle]] instantiateInitialViewController];    UITabBarItem *homeItem = [[UITabBarItem alloc] initWithTabBarSystemItem:UITabBarSystemItemFeatured tag:0];    homeNav.tabBarItem = homeItem;    homeNav.title = @"首页";    //第二个 主页    UINavigationController *searchNav = [[UIStoryboard storyboardWithName:@"Search" bundle:[NSBundle mainBundle]] instantiateInitialViewController];    UITabBarItem *searchItem = [[UITabBarItem alloc] initWithTabBarSystemItem:UITabBarSystemItemSearch tag:0];    searchNav.tabBarItem = searchItem;    searchNav.title = @"搜索";    //第三个 关于    UINavigationController *aboutNav = [[UIStoryboard storyboardWithName:@"About" bundle:[NSBundle mainBundle]] instantiateInitialViewController];    UITabBarItem *aboutItem = [[UITabBarItem alloc] initWithTabBarSystemItem:UITabBarSystemItemContacts tag:0];    aboutNav.tabBarItem = aboutItem;    aboutNav.title = @"关于";    // 将视图控制器添加至数组中    NSArray *viewControllers = @[homeNav,searchNav,aboutNav];    self.viewControllers = viewControllers;}

三 为每个Storyboard添加Storyboard Entry Point

运行工程时发现报错那是因为没有为每个Storyboard添加Storyboard Entry Point，按照下面的步骤操作即可。

四 从一个StoryBoard的某一个视图push到另一个StoryBoard的某一个视图

- (IBAction)storyboardToAbout:(id)sender{    UIStoryboard *story = [UIStoryboard storyboardWithName:@"About" bundle:nil];    AboutViewController *vc = [story instantiateViewControllerWithIdentifier:@"VC"];    [self.navigationController pushViewController:vc animated:YES];}

最终的效果图

完整项目代码下载
官方Storyboard例子下载

五 参考

iOS storyboard 添加Entry point