ios - FB ios SDK-3.0+-如何为[FBSession.activeSession openWithBehaviour:completedHandler]添加权限？

Question

由于我不希望后备流程以iOS6登录对话框开头，因此我使用了

[FBSession.activeSession openWithBehaviour: completionHandler] 

但想知道我可以在哪里添加权限参数，就像下面方法中的 @"basic_info"和 @"user_like"一样:

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

感谢您的任何建议。

Answer 1

这是-

读取权限

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

发布权限

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