Question

我只想尝试使用iOS SDK /新图表向Facebook发布操作。

问题是我一直收到警告说'行动至少要求一个参考'它无效，因为它没有指定任何参考对象。必须至少指定以下属性之一：事件，朋友，最爱，提醒。

这是我目前的代码：

    FBSDKAccessToken *token = [FBSDKAccessToken currentAccessToken];
    FBSDKGraphRequestConnection *connection = [[FBSDKGraphRequestConnection alloc] init];
    NSMutableDictionary<FBGraphObject> *action = [FBGraphObject graphObject];
   NSMutableDictionary<FBGraphObject> *course = [FBGraphObject openGraphObjectForPost];
    course[@"og:title"] = @"My Event";
    course[@"og:type"] = @"myEventApp:event";
    course[@"og:url"] = [NSURL URLWithString:@"http://www.facebook.com"];
    course[@"og:description"]  = @"Yaba daba doo";
    action[@"course"] = course;

    FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc] initWithGraphPath:@"me/myEventApp:add" parameters:action tokenString:token.tokenString version:@"v2.3" HTTPMethod:@"POST"];

    [connection addRequest:request completionHandler:^(FBSDKGraphRequestConnection *connection, id result, NSError *error) {
                                if(error)
                                    NSLog(@"%@", error);
                                else
                                    NSLog(@"%@", result);

                            }];

    [connection start];

Answer 1

发布数据：您应该添加权限@＆＃34; publish_actions＆＃34;

试试这段代码：

 if ([[FBSDKAccessToken currentAccessToken] hasGranted:@"publish_actions"]) {
        // TODO: publish content.
        NSLog(@"published...");
    } else {
        FBSDKLoginManager *loginManager = [[FBSDKLoginManager alloc] init];
        [loginManager logInWithPublishPermissions:@[@"publish_actions"] handler:^(FBSDKLoginManagerLoginResult *result, NSError *error) {
            //TODO: process error or result.
        }];
    }

通过新图表发布Facebook动作

1 个答案: