ios - custom action handler for UIDocumentInteractionController buttons - objective c -


can add custom action handler uidocumentinteractioncontroller buttons? mean custom action handler facebook button, twitter button... on.

also, can remove buttons uidocumentinteractioncontroller , message , email ?

i found, uidocumentinteractioncontroller.uti, if used it, onl

i'm working on ios7

thank you,


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