swift - Clearing of app cache in iOS works for Google+ login, but doesn't work for Facebook -


in app implemented login using facebook , google+. given scenario:

  • i logged in using fb account 1
  • i login using fb account 2, log out
  • on safari view message "you have granted permissions app"

which ok end expected. user needs log out safari browser. myself cleaning cookies , urlcache:

    urlcache.shared.removeallcachedresponses()     urlcache.shared.diskcapacity = 0     urlcache.shared.memorycapacity = 0      if let cookies = httpcookiestorage.shared.cookies {         cookie in cookies {             httpcookiestorage.shared.deletecookie(cookie)         }     }

this code erases data google+, doesn't change facebook. expected behavior? why? if no - way clean facebook data well?

you can try way. when use fb login can first use logout

fbsdkloginmanager *manager = [[fbsdkloginmanager alloc] init]; //manager.loginbehavior=fbsdkloginbehaviorweb; [manager logout];

hope helps.


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