Android JSON multiple pairs parse

Question

I have a JSONObject like this

{"message":{"context":"ws","data":"","id":"12345","http_accept":"json","method":"GET","search_key":"cat"},"response":{"1":"cat", "2":"catte"},"status":"OK","code":200}.

I am trying to get the result of a search webservice. I want the value of the pairs from the "response" key to add them to an ArrayList.

For example, from this "response" I want "cat" and "catte". How can I parse to get them?

how abt parsing them in collection and serach on it – KOTIOS Jan 29 '15 at 07:28 — KOTIOS, Jan 29 '15 at 07:28
or try to use Gson, look into example how gson works – KOTIOS Jan 29 '15 at 07:33 — KOTIOS, Jan 29 '15 at 07:33

score 0 · Answer 1 · edited May 23 '17 at 12:29

0

"response"s structure is map. You can easily parse it with Gson. example here

edited May 23 '17 at 12:29

Community

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answered Jan 29 '15 at 07:34

Muzaffer

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Ravi K Thapliyal · Accepted Answer · 2015-01-29T07:41:05.353

Use a JSON Iterator to loop over all the keys and collect the response values.

JSONObject root = new JSONObject(jsonInput);
JSONObject resp = root.getJSONObject("response");

List<String> respList = new ArrayList<String>();
for (Iterator<String> iterator = resp.keys(); iterator.hasNext();) {
    String key = iterator.next();
    respList.add(resp.getString(key));
    System.out.println(key + " = " + resp.getString(key));
}
System.out.println(respList);

Output :

1 = cat
2 = catte
[cat, catte]

Android JSON multiple pairs parse

2 Answers2