How to get variable from JSON in android studio

Question

I am trying to get a single string from a JSON response.("oppdatert")

The following line is returned when i run my function:

{"isError":false,"errorMsg":null,"response":{"oppdatert":"ja"}}

This is an async-task, and under onTaskComplete i have the following code:

String approved = null;
JSONArray myJsonArray = JSONreturn.getJSONArray("response");

myList.clear();

for(int i = 0; i < myJsonArray.length(); i++) {

     JSONObject brukerOppdatert = myJsonArray.getJSONObject(i);
     approved = brukerOppdatert.getString("oppdatert");

The application crashes after "JSONArray = myJsonArray = ..."

This method have worked on other json-array, but the difference is that in the past there have been more then one object.

any ideas?

your response is `JSONObject` not `JSONArray` – AskNilesh Jul 20 '18 at 06:29 — AskNilesh, Jul 20 '18 at 06:29

score 1 · Accepted Answer · answered Jul 20 '18 at 06:38

1

First of all your response is JSONObject not JSONArray. so

JSONObject myJsonobject = JSONreturn.getJSONObject("response");

myList.clear();

myJsonobject.getString("oppdatert");

So

myJsonobject.getString("oppdatert")

this will get you, your required string.

answered Jul 20 '18 at 06:38

Tejas Pandya

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I have tried this, and im getting "No value for response" – Toby Jul 20 '18 at 06:48
I solved it! i just had to do: JSONObject myJsonObject = JSONreturn; Thx for your answer! – Toby Jul 20 '18 at 06:53
@Toby I'm gald you solved your problem – Tejas Pandya Jul 20 '18 at 07:04

How to get variable from JSON in android studio

1 Answers1