Parse JSON Android convert jsonObject

Question

I have a problem with JSON I get a json since https://proxyepn-test.epnbn.net/wsapi/epn

But when I want to display a single data eg "name". The console displays:

Log

org.json.JSONException: No value for Name
org.json.JSONException: Value status at 0 of the type java.lang.String can not be converted to JSONObject

Can you help me ? Thanks.

here is my code :

String test2 = test.execute(restURL).get().toString();
        Log.i("result",test2);
JSONObject obj = new JSONObject(test2);
        String data = obj.getString("data");
        Log.i("testjson",data);
        String pageName = obj.getJSONObject("data").getString("Name");
        Log.i("testjsondata",pageName);
    } catch (InterruptedException e) {
        e.printStackTrace();
    } catch (ExecutionException e) {
        e.printStackTrace();
    } catch (JSONException e) {
        e.printStackTrace();
    }

score 0 · Answer 1 · answered Oct 18 '16 at 09:09

0

JSONObject obj = new JSONObject(test2);
JSONObject data=obj.getJSONobject("data");
JSONObject ob1=obj.getJSONobject("1");
String pageName = ob1.getString("Name");

answered Oct 18 '16 at 09:09

D.J

1,439
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score 0 · Accepted Answer · answered Oct 18 '16 at 09:10

0

Try below:

JSONObject obj = new JSONObject(test2);
JSONObject data = obj.getJSONObject("data");
Iterator<String> iterator = data.keys();
while(iterator.hasNext()){
        String key = iterator.next();
        String Name = data.getString(key);
}

answered Oct 18 '16 at 09:10

Shridutt Kothari

7,326
3
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thank you for your reply I can now have each block my json But how do you have only data on a category, such as "Name" Thx – Greg Constantin Oct 18 '16 at 12:17

score 0 · Answer 3 · edited May 23 '17 at 11:45

0

You have to parse your next level of JSONObject (labeled as "1","2","3".. from response).

It seems like issue in Json response structure you shared. why cann't it be array inside "data"?

Then you can easily read data as JSONArray with those objects as ("1","2","3"..) array item.

Else

Android JSON parsing of multiple JSONObjects inside JSONObject

edited May 23 '17 at 11:45

Community

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answered Oct 18 '16 at 09:13

WritingForAnroid

701
5
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Parse JSON Android convert jsonObject

3 Answers3

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