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嗨，我通过我的 iOS 应用程序通过以下代码在 Facebook 上创建了一个活动

-(void) createEvent:(NSString*)eventName Eventdesc:(NSString*)eventdesc EventDate: (NSString*)eventDate{
    NSURL *meurl = [NSURL URLWithString:@"https://graph.facebook.com/me/events"];

    NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                   eventName, @"name",
                                   eventdesc, @"description",
                                   [NSString stringWithFormat:@"%@",[NSDate date]], @"start_time",
                                   nil];
    SLRequest *merequest = [SLRequest requestForServiceType:SLServiceTypeFacebook
                                              requestMethod:SLRequestMethodPOST
                                                        URL:meurl
                                                 parameters:params];

    merequest.account = _facebookAccount;

    [merequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
        NSString *meDataString = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];

        NSLog(@"event %@", meDataString);
        if (!error) {
            UIAlertView *alertView=[[UIAlertView alloc] initWithTitle:@"" message:@"Thanks for your support. Event has been created on your facebook page." delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil,nil];
            [alertView show];
        }else{
            UIAlertView *alertView=[[UIAlertView alloc] initWithTitle:@"" message:@"Unable to create event on facebook."  delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil,nil];
            [alertView show];
        }

    }];
}

现在我想邀请朋友参加这个创建的活动。我搜索了很多，但我没有得到任何有用的信息。请帮忙。先感谢您。

4

2 回答 2

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您可以通过发出HTTP POST to /EVENT_ID/invited/USER_ID. 您可以通过发出 H 邀请多个用户TTP POST to /EVENT_ID/invited?users=USER_ID1,USER_ID2,USER_ID3。这两个都需要 create_event 权限，如果邀请成功则返回 true。

于 2014-01-06T07:16:52.813 回答
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使用以下代码解决问题

pragma mark- 邀请好友方法

-(void)inviteFriendsToEvent:(NSString*)eventID UserID:(NSMutableArray*)userID{

NSLog(@"ID=%@",[_IDArray lastObject]);
NSLog(@"Event ID:%@",_eventID);


NSData *data = [_eventID dataUsingEncoding:NSUTF8StringEncoding];
id json = [NSJSONSerialization JSONObjectWithData:data options:0 error:nil];

NSLog(@"Event ID:%@",[json objectForKey:@"id"]);

NSURL *meurl = [NSURL URLWithString:[NSString stringWithFormat:@"https://graph.facebook.com/%@/invited/%@",[json objectForKey:@"id"],[_IDArray lastObject]]];
//@"https://graph.facebook.com/EVENT_ID/invited?users=USER_ID1,USER_ID2,USER_ID3"
SLRequest *merequest = [SLRequest requestForServiceType:SLServiceTypeFacebook
                                          requestMethod:SLRequestMethodPOST
                                                    URL:meurl
                                             parameters:nil];

merequest.account = _facebookAccount;

[merequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
    NSString *meDataString = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
    NSLog(@"Data=%@",meDataString);
}];

}

于 2014-01-07T09:44:59.820 回答