facebook logout issue in ios -


i integrating facebook login implementation in ios app. have followed below tutorial implement facebook login implementation.

https://github.com/fbsamples/ios-howtos/tree/master/fblogincustomuisample

i have completed login process problem login button becomes logout button after successful authentication. want implement logout button in separate view(customviewcontroller).

the main thing after successful login authentication user has redirected separate viewcontroller need place logout button through user can logged out.but in tutorial login , logout implemented in same view same button. suggest me if know sample code or link this.

if don't want way, why using sample? integrating facebook simple job if follow step wise tutorials official developer's guide.

read , implement facebook login.


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