iphone - Adding an "Open In..." menu -

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my ios app handles pdf files , want able open file in application want add "open in..." menu (seen here). how this?

the menu called uidocumentinteractioncontroller. docs here: http://developer.apple.com/library/ios/documentation/uikit/reference/uidocumentinteractioncontroller_class/reference/reference.html

you'll want property (otherwise, released before present it)

@property (nonatomic, strong) uidocumentinteractioncontroller *documentinteractioncontroller;

to display it:

self.documentinteractioncontroller = [uidocumentinteractioncontroller interactioncontrollerwithurl:[nsurl fileurlwithpath:mypdfpath]];  [self.documentinteractioncontroller presentopeninmenufrombarbuttonitem:self.actionbutton animated:yes];

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