"Storyboard不包含带有标识符的视图控制器"仅在设备上 [英] 'Storyboard doesn't contain a view controller with identifier' only on Device

问题描述

我有这个情节提要:

使用此ViewController:

With this ViewController :

我有这段代码可以实例化我的VC:

I have this code to instanciate my VC :

let VC = UIStoryboard(name: "Main_iPhone", bundle: nil).instantiateViewControllerWithIdentifier("POIListViewController")

当我在模拟器上运行时，一切正常.

When i'm running on simulator, everything works thine.

但是当我在真实设备上启动时，我有这个例外:

But when i launch on real device, i have this exception :

2016-07-12 10:56:19.073 App-Ely[1935:562264] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Storyboard (<UIStoryboard: 0x185481b0>) doesn't contain a view controller with identifier 'POIListViewController''
*** First throw call stack:
(0x2a23b5f7 0x37aadc77 0x2dc36f25 0x182b8c 0x182dd0 0x12d99f 0x2a1f3f15 0x2a14ee4d 0x2ae83ec1 0x13e0d5 0x168a2d 0x2d7f9607 0x2d8ab0a7 0x2d75d1f1 0x2d6d8eff 0x2a202015 0x2a1ff6f9 0x2a1ffafb 0x2a14cb31 0x2a14c943 0x3152c051 0x2d7426f1 0x16fce3 0x38049aaf)
libc++abi.dylib: terminating with uncaught exception of type NSException

我的故事板已正确加载:

I have my storyboard correctly loaded :

    let storyboard = UIStoryboard(name: "Main_iPhone", bundle: nil)
    // 'storyboardName' contains "Main_iPhone"
    let storyboardName : String = storyboard.valueForKey("name") as! String
    let VC = storyboard.instantiateViewControllerWithIdentifier("POIListViewController")

推荐答案

let storyboard = UIStoryboard(name: "Main_iPhone", bundle: nil)
let vc = storyboard.instantiateViewControllerWithIdentifier("POIListViewController") as! UIViewController

编辑

当您更改我认为的情节提要名称时，只需清洁您的项目(CMD + SHIFT + K).

Just CLEAN your project (CMD+SHIFT+K) as you have change the storyboard name I think.

这篇关于"Storyboard不包含带有标识符的视图控制器"仅在设备上的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！