How to associate CSV file to my app in iOS 7

Question

Good day, everyone.

I followed these two tutorials line by line, try to associate my app to the csv file (email app attachment), but I after I added these down below cha

Answer 1

You're missing the UTI type in your CFBundleDocumentTypes definition:

CFBundleDocumentTypes

    
        CFBundleTypeName
        CSV Document
        LSHandlerRank
        Owner
        CFBundleTypeRole
        Viewer
        LSItemContentTypes
        
            
        
    

should be:

CFBundleDocumentTypes

    
        CFBundleTypeName
        CSV Document
        LSHandlerRank
        Owner
        CFBundleTypeRole
        Viewer
        LSItemContentTypes
        
            Damian-s.${PRODUCT_NAME:rfc1034identifier}