Question

它显示了正在使用该应用的朋友数量，但是，当我使用“/ app / scores”获取我朋友的分数时，它只返回其中的2个。

以下是获取我朋友的代码：

func getFriends() {
    FBRequestConnection.startWithGraphPath("/me/friends", parameters: nil, HTTPMethod: "GET", completionHandler: {(connect: FBRequestConnection!, result: AnyObject!, error: NSError!) -> Void in

        var dict = result as NSDictionary
        println("Dict: \(dict)")

    })
}

输出结果如下：

Dict: {
data =     (
            {
        id = 10204187717756755;
        name = "Hardeep Singh";
    },
            {
        id = 629290707196986;
        name = "Ishy Singh";
    },
            {
        id = 1572289319655654;
        name = "Ashlee Carter";
    }
);

然后为了得到我朋友的分数，我正在使用这段代码：

FBRequestConnection.startWithGraphPath("/app/scores", parameters: nil, HTTPMethod: "GET", completionHandler: {(connection: FBRequestConnection!, result: AnyObject!, error: NSError!) -> Void in
        var resultdict = result as NSDictionary!
        let userDefaults = NSUserDefaults.standardUserDefaults()
        var data: NSArray! = resultdict.objectForKey("data") as NSArray!
        var int = data.count as Int
        println("Dict: \(resultdict)")
        //println("Int: \(int)")
        for (var i = 0; i < int; i++) {
            let packet: NSMutableDictionary = data.objectAtIndex(i) as NSMutableDictionary
            let score = packet.objectForKey("score") as Int
            var scoreStr = String(score)
            self.scoreArray.addObject(score)
            let user: NSMutableDictionary = packet.objectForKey("user") as NSMutableDictionary
            let name = user.objectForKey("name") as String
            if (self.name == name) {
                let highScore = score
                userDefaults.setValue(highScore, forKey: "fbHighScore")
            }
            self.nameArray.addObject(name)
            self.globalDict.setValue(scoreStr, forKey: name)
        }
        userDefaults.setValue(self.nameArray, forKey: "nameArray")
        userDefaults.setValue(self.scoreArray, forKey: "scoreArray")
        userDefaults.setValue(self.globalDict, forKey: "dict")
        println("Scores: \(self.globalDict)")
    })

产生此输出：

Scores: {
"Ishy Singh" = 20;
"Sunny Singh" = 6;
}

所以，我不知道我是如何从有3个朋友使用该应用程序，只得到我的分数和其他1分。我已经跟踪了每一个Facebook文档，并搜索了我能想到的所有内容，但没有运气。有什么建议吗？

Answer 1

我找到了答案。没有展示的用户拥有“只有我”的隐私。对于应用发布设置，当我将设置更改为“朋友”时，它就有用了。

Facebook Graph API没有返回每个朋友的分数

1 个答案: