ios - FBSDKAppInviteDialog, restarting the app when leaving -

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i'm inviting friends use application through fbsdkappinvitedialog provided facebook sdk.

let invitedialog:fbsdkappinvitedialog = fbsdkappinvitedialog()     if(invitedialog.canshow()){         let content = fbsdkappinvitecontent()         content.applinkurl = nsurl(string: "xxxxxxxx")         content.appinvitepreviewimageurl = nsurl(string: "xxx")         invitedialog.delegate = self         invitedialog.fromviewcontroller = self         invitedialog.content = content         invitedialog.show()     }

and delegate methods:

extension invitefriendsemailviewcontroller: fbsdkappinvitedialogdelegate{ func appinvitedialog(appinvitedialog: fbsdkappinvitedialog!, didcompletewithresults results: [nsobject : anyobject]!) { } func appinvitedialog(appinvitedialog: fbsdkappinvitedialog!, didfailwitherror error: nserror!) { }}

everything working except when invitations sent (successfully), i'm redirected @ initial uiviewcontroller of storyboard.. don't know why. if application restarting.

is there me?

thank advance ! ben

actually problem when leaving fbsdkappinvitedialog, you're entering appdelegate function : 

 func application(app: uiapplication, openurl url: nsurl, options: [string : anyobject]) -> bool {

and in function parsing dynamic links , opening other uiviewcontrollers !

hope ^^

bye !


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