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在Facebook SDK 4.x中获取用户信息
迅速
@IBAction func btnFBLoginPressed(sender: AnyObject) { var fbLoginManager : FBSDKLoginManager = FBSDKLoginManager() fbLoginManager.logInWithReadPermissions(["email"], fromViewController: self, 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) } }) }}
