Xcode: issue “file xxx.png is missing from working copy” at project building

Question

After deleting/adding some png files to project, i have got messages when building project.

\"file ProjectPath\\aaa\\xxx.png is missing from working copy.\"

Answer 1

Disable Source Control, clean build folder (Alt+Shift+Cmd+K), then Enable Source Control again.

Xcode -> Preferences -> Source Control -> Enable Source Control