Xcode beta 6 iOS 8:模拟器不工作 [英] Xcode beta 6 iOS 8: Simulator not working

问题描述

我无法成功启动模拟器.一旦我启动 IOS 模拟器，就会出现此错误:

I cannot launch the simulator successfully. Once I launch the IOS Simulator this error appears:

无法启动 IOS 模拟器."

"Unable to boot the IOS Simulator."

在 IOS 模拟器错误之后，我从 Xcode 读取中得到一个错误:

Following the IOS Simulator error, I then get an error from Xcode reading:

无法在模拟器中运行应用
运行时遇到错误 (Domain = DTiPhoneSimulatorErrorDomain, Code = 2)

Unable to run app in Simulator
An error was encountered while running (Domain = DTiPhoneSimulatorErrorDomain, Code = 2)

更新:

这听起来可能很傻，但我去 Xcode/preference/Downloads 是想看看 IOS 8.0 模拟器，但没有.这可能是问题吗?我应该有一个 IOS 8.0 模拟器吗?如果是这样，有人可以指导我如何获得它吗?此外，在 Xcode 首选项的下载"选项卡下，我确实看到了 IOS 7.0 和 7.1 模拟器，并且它们都可以在 Xcode 5 上正常工作.

This might sound silly but I went to Xcode/preference/Downloads with intentions of seeing a IOS 8.0 Simulator but there was none. Could this be the problem? Am I suppose to have a IOS 8.0 Simulator? If so can someone direct me how to get it? Also, under the "Downloads" tab in Xcode preference I do see IOS 7.0 and 7.1 Simulators and both work fine with Xcode 5.

推荐答案

诀窍是，选择正确的命令行工具！只需在此处选择它

the trick is, to select the right command line tools! just select it here

重启(!)，一切又好了:-)

reboot(!) and everything is fine again :-)

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