xcode file mark boxes in Project Navigator
问题 What are these? specifically the A/M/? marks near some of the files? what each letter means? It's a project which I imported from previous xcode version (and iOS 4). The projects compiles alright though. My new storyboard/iOS 5 projects do not show these marks. What do they represent and how can I set/reset these? thanks 回答1: These are source control management (SCM) status boxes, from git or subversion as Ell has mentioned. The specific statuses: A - added to the local repository (new file