The SVN, versions, and some other tools provided by xcode use the ignore ". A" file by default.
There are two solutions:
Method 1:Use the command line to add a file ([to] the original article is here)
1. open the terminal, enter CD, space, and then upload. the folder where File A is located (not. A file) drag to the terminal (this method does not require tedious paths, fast and convenient), and press ENTER;
2. Then enter the following command: SVN add libocmock. A, and press ENTER;
3. The following will appear: A (BIN) libocmock.
Indicates that the file is successfully added. Open versions and you will see that the. A file just added can be uploaded manually.
In addition, if you enter the command line in MAC 10.8, you may be prompted for command not found. Because command line tools is not installed in 10.8 by default. Solution: Command not found.
Method 2:Manually add files in versions
Select versions's menu View --> show ignored items to display the ignored file. Find the. A file you want to upload and right-click "add.
Http://blog.csdn.net/lwuit/article/details/25624805