Facebook IOS SDK 可选权限

Posted 2023-02-23

【中文标题】Facebook IOS SDK 可选权限

【英文标题】：Facebook IOS SDK optional permissions

【发布时间】：2012-05-21 10:19:37

【问题描述】：

我的 ios 应用程序向用户询问“publish_stream”权限，问题是当出现可选权限屏幕并且用户单击允许时，facebook sdk 不会执行此操作，因为该应用程序可以在用户墙上发布。当我检查 facebook 帐户上的设置时，我看到“代表您发布”权限存在。这是代码：

NSArray* permissions = [[NSArray alloc] initWithObjects:@"publish_stream", @"email",
                               @"user_birthday",@"user_relationships", @"user_location", @"user_hometown", nil];

---

-(void)loginToFacebook

    [facebook authorize:permissions];

---

- (void)fbDidLogin 

    NSLog(@"did login");

    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    [defaults setObject:[facebookAgent accessToken] forKey:@"FBAccessTokenKey"];
    [defaults setObject:[facebookAgent expirationDate] forKey:@"FBExpirationDateKey"];
    [defaults synchronize];

[facebook requestWithGraphpath:@"me/permissions" andDelegate:self];

---

- (void)request:(FBRequest *)request didLoad:(id)result

    NSLog(@"%@",result);

如果用户在可选权限页面中单击 Allow non，则 request:didLoad 方法的结果是：

    data =     (
                
            "create_note" = 1;
            email = 1;
            installed = 1;
            "photo_upload" = 1;
            "publish_actions" = 1;
            "publish_stream" = 1;
            "share_item" = 1;
            "status_update" = 1;
            "user_birthday" = 1;
            "user_hometown" = 1;
            "user_location" = 1;
            "user_relationships" = 1;
            "video_upload" = 1;
        
    );

这是邮政编码：

-(void)publishToFacebook
   
    NSDictionary* attachment = [NSDictionary dictionaryWithObjectsAndKeys:
                                @"Name", @"name",
                                @"Caption", @"caption",
                                @"Message", @"message",
                                @"http://url...", @"link", 
                                @"http://imageUrl...", @"picture", nil];


    NSMutableDictionary* params = [NSMutableDictionary dictionaryWithDictionary:attachment];


    [facebook requestWithGraphPath:@"me/feed" 
                            andParams:params
                        andHttpMethod:@"POST"
                            andDelegate:self];

【问题讨论】：

旁注：以上代码对 Facebook iOS SDK 3.x 不再有效

【参考方案1】：

感谢这篇文章。与此相关的错误已提交至 https://developers.facebook.com/bugs/111727002307769 它正在被分配。一旦我们把它修好，你应该很高兴。感谢您的耐心等待。