Xcode 7 beta 2：LaunchScreen.storyboard无法打开文档

本文介绍了Xcode 7 beta 2：LaunchScreen.storyboard无法打开文档的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我在两台不同的Mac（iMac和Mac Book pro）上收到此错误。不知道为什么人们无法重现它，但我需要一些帮助。

I am getting this error on two different Macs (iMac and Mac Book pro). No idea why people can't reproduce it but I need some help.

我在运行<的Mac上运行 Xcode 7 beta 2 （2015年6月23日） strong> OS X Yosemite 10.10.4 。

I am running Xcode 7 beta 2 (23 June '15) on a Mac running OS X Yosemite 10.10.4.

甚至无法编译和运行我的项目..

Can't even compile and run my project..

我创建了一个单一的视图应用程序项目创建菜单，就是这样。

I created a single view application project from the create menu, and that's it.

编辑：

我试图删除并重新添加storyboard文件（也可以打开Main.storyboard cannote），我仍然收到相同的消息。这是崩溃报告：

I tried to delete and re-add the storyboard file (also the Main.storyboard cannote be opened) and I still get the same message. This is the crash report:

Process: com.apple.CoreSimulator.CoreSimulatorService [2316] Path: /Applications/Xcode-beta.app/Contents/Developer/Library/PrivateFrameworks/CoreSimulator.framework/Versions/A/XPCServices/com.apple.CoreSimulator.CoreSimulatorService.xpc/Contents/MacOS/com.apple.CoreSimulator.CoreSimulatorService Identifier: com.apple.CoreSimulator.CoreSimulatorService Version: ??? Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: com.apple.CoreSimulator.CoreSimulatorService [2316] User ID: 489132888 Date/Time: 2015-07-08 11:47:46.022 +0100 OS Version: Mac OS X 10.10.4 (14E11f) Report Version: 11 Anonymous UUID: --value-- Time Awake Since Boot: 7500 seconds Crashed Thread: 0 Exception Type: EXC_BREAKPOINT (SIGTRAP) Exception Codes: 0x0000000000000002, 0x0000000000000000 Application Specific Information: dyld: launch, loading dependent libraries Dyld Error Message: Library not loaded: /usr/lib/libwep Referenced from: /Applications/Xcode-beta.app/Contents/Developer/Library/PrivateFrameworks/CoreSimulator.framework/Versions/A/XPCServices/com.apple.CoreSimulator.CoreSimulatorService.xpc/Contents/MacOS/com.apple.CoreSimulator.CoreSimulatorService Reason: no suitable image found. Did find: /usr/lib/libwep: mmap() error 1 at address=0x105FB8000, size=0x00003000 segment=__TEXT in Segment::map() mapping /usr/lib/libwep /usr/lib/libwep: mmap() error 1 at address=0x105FBF000, size=0x00003000 segment=__TEXT in Segment::map() mapping /usr/lib/libwep Binary Images: 0x7fff6a06c000 - 0x7fff6a0a2837 dyld (353.2.1) <72A99D0F-0B56-3938-ABC5-67A0F33757C4> /usr/lib/dyld 0x7fff843dd000 - 0x7fff8470efff com.apple.Foundation (6.9 - 1153.20) <F0FF3A5D-C5B7-34A1-9319-DE1EF928E58E> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation 0x7fff89079000 - 0x7fff89411ff7 com.apple.CoreFoundation (6.9 - 1153.18) <5C0892B8-9691-341F-9279-CA3A74D59AA0> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation 0x7fff8944a000 - 0x7fff8944bff3 libSystem.B.dylib (1213) <17F6DDBE-8FDC-3DD5-8562-76618A81CFE6> /usr/lib/libSystem.B.dylib 0x7fff8d2f1000 - 0x7fff8d4eb46f libobjc.A.dylib (647) <759E155D-BC42-3D4E-869B-6F57D477177C> /usr/lib/libobjc.A.dylib

推荐答案

这在El Capitan为我工作。

This worked for me on El Capitan.

转到

/ Library / Developer / CoreSimulator / Profiles / Runtimes

/Library/Developer/CoreSimulator/Profiles/Runtimes

并删除其中的配置文件。 重新启动Xcode，它应该可以工作！

and remove the profiles in there. Restart Xcode and it should work!

对于Yosemite用户，请尝试以下操作：

For Yosemite users try the following:

• 打开终端

cd图书馆

cd Library

cd开发商

cd Devices

cd Devices

rm -rf *

此外，您始终可以键入 ls 列出文件和目录。您的计算机上可能还有其他文件夹，例如个人档案。不确定，因为我只在我的Yosemite机器上做了这个没有问题。

Also, you can always type ls to list the files and directories. There may be another folder such as Profiles on your machine. Not sure since I only did this on my Yosemite machine that wasn't having issues.

重新启动Xcode，清理，构建等。

Restart Xcode, clean, build etc.

如果存在任何权限问题，请使用sudo。

Use sudo if there are any permission issues.