Xcode 6未显示任何模拟器

Question

已下载Xcode 6，我没有任何存档选项。

Answer 1

单击项目名称（运行按钮的右侧）。将出现三个选项。

Edit scheme 
New scheme 
Manage scheme 
You can click on "New scheme" and then click on "OK" in popup window. 

您将有模拟器返回列表。

第二个选项

Open Xcode 
Go to the menu Xcode > Open Developer Tool > iOS Simulator 
Even if an error dialog shows up, you still would have access to the iOS Simulator's menu 
Select Hardware > Device > Manage Devices 
Add (if missing) all the devices that you want, or delete and recreate the ones malfunctioning. 

（你可以在〜/资源库/开发/ CoreSimulator /设备检查设备）。