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

概述我在两个不同的Mac(iMac和Mac Book pro)上收到这个错误.不知道为什么人们不能再现它,但我需要一些帮助. 在运行X X优胜美地10.10.4的Mac上运行Xcode 7 beta 2(15六月’15). 甚至无法编译和运行我的项目.. 我从创建菜单创建了一个视图应用程序项目,就是这样. 编辑： 我试图删除并重新添加storyboard文件(也可以打开Main.storyboard插 我在两个不同的Mac(iMac和Mac Book pro)上收到这个错误.不知道为什么人们不能再现它,但我需要一些帮助.

在运行X X优胜美地10.10.4的Mac上运行Xcode 7 beta 2(15六月’15).

甚至无法编译和运行我的项目..

我从创建菜单创建了一个视图应用程序项目,就是这样.

编辑：

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

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.CoreSimulatorServiceIDentifIEr:            com.apple.CoreSimulator.CoreSimulatorServiceVersion:               ???Code Type:             X86-64 (Native)Parent Process:        ??? [1]Responsible:           com.apple.CoreSimulator.CoreSimulatorService [2316]User ID:               489132888Date/Time:             2015-07-08 11:47:46.022 +0100OS Version:            Mac OS X 10.10.4 (14E11f)Report Version:        11Anonymous UUID:        --value--Time Awake Since Boot: 7500 secondsCrashed Thread:        0Exception Type:        EXC_BREAKPOINT (SIGTRAP)Exception Codes:       0x0000000000000002,0x0000000000000000Application Specific information:dyld: launch,loading dependent librarIEsDyld 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/libwepBinary 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

解决方法 这对我来说对El CAPItan有用.

去

/library/Developer/CoreSimulator/Profiles/Runtimes

并删除那里的配置文件.
重新启动Xcode,它应该工作！

对于优胜美地用户,请尝试以下 *** 作：

>打开终端

cd library

cd Developer

cd Devices

rm -rf *

此外,您可以随时输入ls来列出文件和目录.机器上可能会有其他文件夹,如Profiles.不确定,因为我只在没有问题的优胜美的机器上这样做.

重新启动Xcode,清理,构建等

如果有任何权限问题,请使用sudo.

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