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objective-cmacosinterface-builderxibxcode3

Interface builder can't open xib file

When I try to open the .xib file of my project, the Interface builder show me this error message:

"Interface Builder was unable to determine the type of "MainMenu.xib"."

Solution

  • I had the same problem (after resolved git conflict) and I solved it by:

    1. opening xib file in TextEdit 
2. duplicate file 
3. overwrite existing file

    I hope so it help you to.