问题
Possible Duplicate:
How to display the current project version of my App to the user?
Is there a way to check the version number of my app? Is it supplied somewhere once the app is in the App Store?
回答1:
I believe this is included in your info.plist file, and can be retrieved with code like this:
[NSString stringWithFormat:@"Version %@",[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleShortVersionString"]];
来源：https://stackoverflow.com/questions/6164370/check-what-version-of-the-app-is-being-used