Xcode 9.0模拟器“消失" [英] Xcode 9.0 simulators "disappeared"
问题描述
我最近在计算机上安装了Xcode 9.0 GM.我将它发射出去玩,在该方案中看到的唯一模拟器是iPhone 8,iPHone 8 Plus和iPhoneX.我单击下载其他模拟器",以为解决方案就在那里.
I recently installed Xcode 9.0 GM on my machine. I fired it up to play around and the only simulators I see in the scheme are iPhone 8, iPHone 8 Plus, and iPhone X. I clicked "Download Additional Simulators" thinking the solution would lie there.
我看到了这个屏幕,这是我以前安装的所有屏幕.
I'm greeted with this screen, which is everything I previously had installed.
我在Apple Developer论坛上挖了一下,发现这篇文章讨论了类似的问题使用iOS的早期版本.在其中一张海报的建议下,我关闭了机器的电源,然后冷启动了它.我再次打开Xcode 9.0,但遇到了同样的问题.
I dug around on the Apple Developer forum and found this post discussing a similar problem with a prior version of iOS. At the suggestion of one of the posters, I powered down my machine and booted it cold. I opened up Xcode 9.0 again and I have the same issue.
有什么建议可以使我的Xcode方案中出现其他硬件?谢谢您的阅读.
Any suggestions what I can get additional hardware to appear in my Xcode scheme? Thank you for reading.
推荐答案
在Xcode 10.3中,我也丢失了所有模拟器,但通过运行将它们恢复了
In Xcode 10.3, I also lost all simulators but got them back by running
sudo killall -9 com.apple.CoreSimulator.CoreSimulatorService
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