ios - FacebookSDK(4.1.x) Custom Login UI Button - Swift(1.2) -

following this tutorial, have managed make facebook login button working. however, assigning button image automatically sdk , not customisable (as not getting created on storyboard), unable use own button image or text instead.

i believe part of code (in viewdidload) assigning button:

        let loginview : fbsdkloginbutton = fbsdkloginbutton()         self.view.addsubview(loginview)         loginview.center = self.view.center         loginview.readpermissions = ["public_profile", "email"]         loginview.delegate = self 

what need creating @iboutlet button on storyboard , customise there. how can that?

login custom button , access token.

get user info in facebook sdk 4.x

swift

@ibaction func btnfbloginpressed(sender: anyobject) {     var fbloginmanager : fbsdkloginmanager = fbsdkloginmanager()     fbloginmanager .loginwithreadpermissions(["email"], handler: { (result, error) -> void in         if (error == nil){             var fbloginresult : fbsdkloginmanagerloginresult = result             if(fbloginresult.grantedpermissions.contains("email"))             {                 self.getfbuserdata()                 fbloginmanager.logout()             }         }     }) }  func getfbuserdata(){     if((fbsdkaccesstoken.currentaccesstoken()) != nil){         fbsdkgraphrequest(graphpath: "me", parameters: ["fields": "id, name, first_name, last_name, picture.type(large), email"]).startwithcompletionhandler({ (connection, result, error) -> void in             if (error == nil){                 println(result)             }         })     } }