Question

登录成功登录facebook后，我正试图推送另一个视图。但是我无法理解我该怎么做。可以帮助我吗？

Answer 1

当您使用Facebook完成登录时，通常，您将有两种方法打开其他视图控制器

如果您已配置了segue，请使用以下代码

self.performSegueWithIdentifier("identifier", sender: self)

如果您想使用StoryBoardId初始化viewController，请使用以下代码

let viewController = self.storyboard!.instantiateViewControllerWithIdentifier("StoryBoardID") as UIViewController 
self.presentViewController(viewController, animated: true, completion: nil)

此处更新了swift 3，Xcode 8：

使用StoryBoardId初始化viewController：

let viewController = self.storyboard!.instantiateViewController(withIdentifier: "StoryBoardId") as UIViewController
self.present(viewController, animated: true, completion: nil)

确保您在主线程中执行上述操作。

Answer 2

通过在Identity Inspector中向其添加Storyboard ID来设置第二个视图。然后这样称呼：

let storyboard = UIStoryboard(name: "YourStoryBoardID", bundle: nil)
let secondView =  storyboard.instantiateViewControllerWithIdentifier("YourStoryBoardID") as UIViewController
self.presentViewController(secondView, animated: true, completion: nil)

用Facebook Swift ios登录后的segue

2 个答案: