Android parsing json object inside array

Question

I want parse details of "name" and "id" here is my json and android code

{
  "main": {
    "details": [
      {
        "name": "name1", 
        "id": "id1"
      }, 
      {
        "name": "name2", 
        "id": "id2"
      }
     ] 
   } 
 }

and my code is:

try {
    JSONObject jsono = new JSONObject(url);
    SONArray jarray = jsono.getJSONArray("main");

    for (int i = 0; i < jarray.length(); i++) {
    JSONObject object = jarray.getJSONObject(i);

        Actors actor = new Actors();
        actor.setLink(object.getString("name"));
        actor.setImage(object.getString("id"));
        actorsList.add(actor);
        }
    return true;
}

I want out put "id" and "name"

Are you getting any error?

Anshul Tyagi
– Anshul Tyagi

2015-03-30 10:24:39 +00:00
Commented Mar 30, 2015 at 10:24 — Anshul Tyagi
– Anshul Tyagi, Commented Mar 30, 2015 at 10:24

Rathan Kumar · Accepted Answer · 2015-03-30 10:26:10Z

2

try Like this:

JSONObject totalObject = new JSONObject(result);
        JSONObject mainObject = totalObject.getJSONObject("main");
        JSONArray jsonArray = mainObject.getJSONArray("details");
        for (int i = 0; i < jsonArray.length(); i++) {
            JSONObject object = (JSONObject) jsonArray.get(i);
              Actors actor = new Actors();
                actor.setLink(object.getString("name"));
                actor.setImage(object.getString("id"));
                actorsList.add(actor);
        }

answered Mar 30, 2015 at 10:26

Rathan Kumar

2,5772 gold badges19 silver badges24 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Avishek Das · Accepted Answer · 2015-03-30 10:24:42Z

0

Follow by this way:

try {
JSONObject jsono = new JSONObject(url);
SONArray jarray = jsono.getJSONArray("main");

for (int i = 0; i < jarray.length(); i++) {
JSONObject object = jarray.getJSONObject(i);

    String name = object.getString("name");
    String id = object.getString("id");
    }
return true;
}

answered Mar 30, 2015 at 10:24

Avishek Das

8111 gold badge8 silver badges20 bronze badges

Comments

nikis · Accepted Answer · 2015-03-30 10:25:15Z

0

main is JSONObject, details is JSONArray, so the correct code to declare jarray is the following:

JSONArray jarray = jsono.getJSONObject("main").getJSONArray("details");

answered Mar 30, 2015 at 10:25

nikis

11.3k2 gold badges37 silver badges45 bronze badges

Comments

Samuil Yanovski · Accepted Answer · 2015-03-30 10:29:20Z

0

You have a JSONObject "main", containing a JSONOArray "details". This means you have to call getJSONObject("main").getJSONArray("details");

If you are going to such parsing multiple times, I'd recommend you to take a look at Gson - it is much easier with it. You have to set a SerializableName attribute to the link and image fields of the Actor class and Gson will take care to map them with the values from the json.

answered Mar 30, 2015 at 10:29

Samuil Yanovski

2,86720 silver badges19 bronze badges

Collectives™ on Stack Overflow

Android parsing json object inside array

4 Answers 4

Comments

Comments

Comments

Comments

Hot Network Questions

Collectives™ on Stack Overflow

4 Answers 4

Comments

Comments

Comments

Comments

Related