FB ios SDK - 3.0+ - 如何添加[FBSession.activeSession openWithBehaviour:completionHandler]的权限？

Question

因为我不希望回退流程从iOS6登录对话框开始,我用过

[FBSession.activeSession openWithBehaviour: completionHandler] 

但不知道在那里我可以添加的权限参数,就像@"basic_info"和@"user_like"下面的方法-

[FBSession openActiveSessionWithReadPermissions:@[@"basic_info", @"user_like"]
                               allowLoginUI:YES
                          completionHandler:^(FBSession *session,
                                              FBSessionState status,
                                              NSError *error) {
                              // Respond to session state changes, 
                              // ex: updating the view
                          }];

谢谢你的建议.

Answer 1

这是代码 -

1. 读权限

   ...
   [FBSession.activeSession requestNewReadPermissions:@[@"basic_info",@"user_likes"]
                            completionHandler:^(FBSession *session,
                                                NSError *error) 
   {
       // Handle new permissions callback
   }];
   ...
   

2. 公布permisisions

   ...
   [FBSession.activeSession requestNewPublishPermissions:@[@"basic_info",@"publish_actions"]
                                 defaultAudience:FBSessionDefaultAudienceFriends
                               completionHandler:^(FBSession *session, 
                                                   NSError *error) 
   {
      // Handle new permissions callback
   }];
   ...