我刚刚安装了
Xcode 4.2,现在无法将新的图像文件复制到我的项目中.它与GIT有关,我已经粘贴了下面的错误,但我似乎无法找到谷歌的答案.有人可以说清楚这个吗?
The operation could not be performed because the file is not under version control.