如果xcode運(yùn)行時(shí)提示錯(cuò)誤
The operation couldn’t be completed. (FBSOpenApplicationErrorDomain error 1.)
解決辦法:
there was some empty environment variable setup to be passed for Run action in my active scheme (have no idea why it was there). Removing this empty environment variable resolved the issue immediately.
當(dāng)前使用的scheme中

ok, 搞定。