我正在为Facebook应用程序开发Facebook应用程序。我查询用户得分访问用户图:解析Facebook图形API响应
https://graph.facebook.com/user_id/scores&access_token={user_access_token}
我得到这样的回应:
{
"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数据?
我试图把一些东西作为一个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());
只是为了看看我是否能带走任何东西,比方说,数组命名为“数据”。然而logcat没有显示任何东西。它显示了前2个日志,但不是第3个日志。有任何想法吗?
你为什么不使用Facebook的SDK?这样的示例代码将几乎告诉你如何做到这一点 – Igy
我确实使用它。但是你有什么示例代码? –