ios - 以编程方式从 View Controller 转到标签栏的 View

Question

嗨，这是我的 Storyboard，我想从第一个 View Controller 转到 LoggedinViewController。

我平时用

[self performSegueWithIdentifier:@"s1" sender:self];

但是如果我添加选项卡栏 Controller ，这一行不起作用，我该如何解决？

Answer 1

如果您已嵌入导航 Controller ，则可以使用以下内容。

UIStoryboard *myStoryBoard =[UIStoryboard storyboardWithName:@"Story_Board_Name" bundle:nil];
 UITabBarController *tabBarController = [myStoryBoard instantiateViewControllerWithIdentifier:@"TABid"];
self.tabBarController.selectedIndex = 0;
 [self.navigationController pushViewController:self.tabBarController animated:YES];

或者试试这个

UIStoryboard *myStoryBoard =[UIStoryboard storyboardWithName:@"Story_Board_Name" bundle:nil];
 UITabBarController *tabBarController = [myStoryBoard instantiateViewControllerWithIdentifier:@"TABid"];
self.tabBarController.selectedIndex = 0;
[self performSegueWithIdentifier:@"s1" sender:self];