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您好我有一个JSONObject
,我已变成一个Array
环通过该数组为一个变量,看看它是否存在,如果不创建一个我需要然后写这个回到阵列,然后回到JSON Object
继承人帽子我到目前为止,但不能完全弄清楚如何将值写回到JSON Object
?更改JSON对象中Name()的值Android
public static void updateLocalDataWithObject(Context activityContext, JSONObject fullNetworkDataFromFile) throws JSONException{
JSONObject fullNetworkfile = fullNetworkDataFromFile.getJSONObject("data");
JSONObject tempUserDict = fullNetworkfile.getJSONObject("user");
String user_pref_club = tempUserDict.getString("primary_club_id");
Log.v("globals", "3.)user_pref_club = " + user_pref_club);
JSONObject userClubsDict = fullNetworkfile.getJSONObject("user_clubs");
Log.v("globals", "userClubsDict = " + userClubsDict);
if(userClubsDict.length()!= 0){
JSONArray userClubsDictKeys = new JSONArray();
userClubsDictKeys=userClubsDict.names();
ArrayList<String> stringArray = new ArrayList<String>();
for(int i = 0, count = userClubsDictKeys.length(); i< count; i++)
{
try {
JSONObject jsonObject = userClubsDictKeys.getJSONObject(i);
stringArray.add(jsonObject.toString());
}
catch (JSONException e) {
e.printStackTrace();
}
}
for(String myString : stringArray){
Log.v("globals", "myString = " + myString);
}
Log.v("globals", "ARRAY userClubsDictKeys = " + userClubsDictKeys);
String clubID = userClubsDictKeys.getString(0);
Log.v("globals", "clubID = " + clubID);
if(user_pref_club =="" || (userClubsDictKeys.getString(0) == null)) user_pref_club = clubID;
继承人什么被注销。我无法显示完整的数据,因为它的敏感性,并已被指示不发布。但什么即时试图做的是clubID的谷写入到一个JSONArray一个新的键值对,然后返回一个JSONObject
03-01 12:00:51.269: V/globals(1085): ARRAY userClubsDictKeys = ["6496","16885"]
03-01 12:00:51.269: V/globals(1085): clubID = 6496
}
你可以发表你的JSON结果? – 2013-03-01 12:19:27
@Tamil编辑我的问题与日志 – 2013-03-01 12:25:39
试试这个:JSONArray userClubsDictKeys = new JSONArray(“user_clubs”);并打印此检查它是否获得价值 – 2013-03-01 12:28:23