Question

i have this json:

[{"id":"1","name":"john"},{"id":"2","name":"jack"},{"id":"3","name":"terry"}]

how i can parse this? i have to use a loop for extracting each group? for simple jsons i use this code:

    public static String parseJSONResponse(String jsonResponse) {

    try {

         JSONObject  json = new JSONObject(jsonResponse);

           // get name & id here
         String  name = json.getString("name");
         String  id =  json.getString("id");

    } catch (JSONException e) {

        e.printStackTrace();
    }

    return name;
}

but now i have to parse my new json. please help me

Answer 1

It should be like this:

public static String parseJSONResponse(String jsonResponse) {

try {

    JSONArray jsonArray = new JSONArray(jsonResponse);

    for (int index = 0; index < jsonArray.length(); index++) {
        JSONObject  json = jsonArray.getJSONObject(index);

        // get name & id here
        String  name = json.getString("name");
        String  id =  json.getString("id");
    } 



} catch (JSONException e) {

    e.printStackTrace();
}

return name;
}

Of course you should return an array of names or whatever you want..