解析Facebook圖形API響應

-1

我正在爲Facebook應用程序開發Facebook應用程序。我查詢用戶得分訪問用戶圖：解析Facebook圖形API響應

https://graph.facebook.com/user_id/scores&access_token={user_access_token}

我得到這樣的迴應：

{ 
"data": [ 
{ 
    "user": { 
    "name": "Michał Szydłowski", 
    "id": "100001699654797" 
    }, 
    "score": 1200, 
    "application": { 
    "name": "QuizzlePeople", 
    "namespace": "quizzlepeople", 
    "id": "176694722487191" 
    } 
}, 
{ 
    "user": { 
    "name": "Michał Szydłowski", 
    "id": "100001699654797" 
    }, 
    "score": 1, 
    "application": { 
    "name": "Friend Smash!", 
    "namespace": "friendsmashsample", 
    "id": "480369938658210" 
    } 
}, 
{ 
    "user": { 
    "name": "Michał Szydłowski", 
    "id": "100001699654797" 
    }, 
    "score": 0, 
    "application": { 
    "name": "Wordox", 
    "namespace": "wordox-the-game", 
    "id": "227993680602156" 
    } 
}, 
{ 
    "user": { 
    "name": "Michał Szydłowski", 
    "id": "100001699654797" 
    }, 
    "score": 0, 
    "application": { 
    "name": "SongPop", 
    "namespace": "songpop", 
    "id": "323595464361460" 
    } 
} 
] 
}

我如何提取此有用的數據？

我試圖把一些東西作爲一個JSONObject，使用：

HttpClient client = new DefaultHttpClient();     
     HttpGet get = new HttpGet("https://graph.facebook.com/me?fields=score&access_token=" + token); 
     HttpResponse resp = client.execute(get);   
     Log.i("info1", resp.toString()); 
     // Parse the response 
     HttpEntity responseEntity = resp.getEntity(); 
     String response = EntityUtils.toString(responseEntity); 
     Log.i("info1", response); 
     JSONObject result = new JSONObject(response); 
     JSONArray arr = result.getJSONArray("data"); 
     Log.i("info2", arr.toString());

只是爲了看看我是否能帶走任何東西，比方說，數組命名爲「數據」。然而logcat沒有顯示任何東西。它顯示了前2個日誌，但不是第3個日誌。有任何想法嗎？

來源

2013-06-02 Michał Szydłowski

你爲什麼不使用Facebook的SDK？這樣的示例代碼將幾乎告訴你如何做到這一點 – Igy

我確實使用它。但是你有什麼示例代碼？ –