How do i parse json object and json array in android? [duplicate]

Question

I am developing an app using json api and want to implement following format api into my app. How do i implement this in my project using android studio 2.3?

{
    "getdetailsasanas": [
        {
            "asanaid": 1,
            "asananame": "Half easy gas release pose",
            "duration": 1,
            "imageurl": "http://www.yogapoint.com/iOS/images/half-easy-gas-release-pose.jpg",
            "imageversion": 2,
            "audiourl": "http://www.yogapoint.com/iOS/audio/half-easy-gas-release-pose.mp3",
            "audioversion": 1,
            "videourl": "NULL",
            "videoversion": 0,
            "StepsForAsana": [
                {
                    "stepnumber": 1,
                    "stepdesc": "Step 1",
                    "stepimg": "http://www.yogapoint.com/iOS/images/asana-step/half-easy-gas-release-pose-step1.jpg",
                    "stepimgeversion": 0,
                    "imgethumbversion": 1,
                    "imgethumburl": "http://www.yogapoint.com/iOS/images/asana-step/half-easy-gas-release-pose-step1-tb.jpg"
                },
                {
                    "stepnumber": 2,
                    "stepdesc": "Step 2",
                    "stepimg": "http://www.yogapoint.com/iOS/images/asana-step/half-easy-gas-release-pose-step2.jpg",
                    "stepimgeversion": 0,
                    "imgethumbversion": 1,
                    "imgethumburl": "http://www.yogapoint.com/iOS/images/asana-step/half-easy-gas-release-pose-step2-tb.jpg"
                }
            ]
        }
    ]
}

Did you try googling it? It would surprise me if you would be the first person in the world that is going to parse JSON on an Android platform — 0xDEADC0DE
– 0xDEADC0DE, Commented Jul 19, 2017 at 6:03

František Jeřábek · Accepted Answer · 2017-07-19 06:08:42Z

0

You can use JSONObject its default supplied with android SDK:

String json = "some JSON";
JSONObject jsonObject = new JSONObject(json);

Than you can use methods like

getBoolean(String key)
getDouble(String key)

etc

Or you can use google gson library which is in my opinion better, but you will need to include it as dependency in gradle.

There is github for the Gson.

There is Gson API

answered Jul 19, 2017 at 6:08

František Jeřábek

6637 silver badges26 bronze badges

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

Comments

Vivek · Accepted Answer · 2017-07-19 06:11:45Z

0

Use Gson library . Best way to parse the responses.Your can user GsonFormat plugin to generate the model for response.

answered Jul 19, 2017 at 6:11

Vivek

314 bronze badges

Comments

Maik Peschutter · Accepted Answer · 2017-07-19 06:12:13Z

0

Have a look on gson. It's a easy serializer for json.

answered Jul 19, 2017 at 6:12

Maik Peschutter

6224 silver badges9 bronze badges

Comments

KeLiuyue · Accepted Answer · 2017-07-19 06:14:19Z

0

It's my pleasure to answer your question. You can do like this.

try {
        JSONObject jsonObject = new JSONObject(result);
        JSONArray jsonArray = jsonObject.getJSONArray("getdetailsasanas");
        for (int i = 0; i < jsonArray.length(); i++) {
            String asanaid = jsonArray.getJSONObject(i).getString("asanaid");
            String asananame = jsonArray.getJSONObject(i).getString("asananame");
            String duration = jsonArray.getJSONObject(i).getString("duration");
            String imageurl = jsonArray.getJSONObject(i).getString("imageurl");
            String imageversion = jsonArray.getJSONObject(i).getString("imageversion");
            String videourl = jsonArray.getJSONObject(i).getString("videourl");
            String videoversion = jsonArray.getJSONObject(i).getString("videoversion");
            JSONArray StepsForAsanaArray = jsonArray.getJSONObject(i).getJSONArray("StepsForAsana");
            for (int j = 0; j < StepsForAsanaArray.length(); j++) {
                String stepnumber = jsonArray.getJSONObject(j).getString("stepnumber");
                String stepdesc = jsonArray.getJSONObject(j).getString("stepdesc");
                String stepimg = jsonArray.getJSONObject(j).getString("stepimg");
                String stepimgeversion = jsonArray.getJSONObject(j).getString("stepimgeversion");
                String imgethumbversion = jsonArray.getJSONObject(j).getString("imgethumbversion");
                String imgethumburl = jsonArray.getJSONObject(j).getString("imgethumburl");
            }
        }

    } catch (JSONException e) {
        e.printStackTrace();
    }

answered Jul 19, 2017 at 6:14

KeLiuyue

8,2274 gold badges28 silver badges43 bronze badges

8 Comments

DolDurma Over a year ago

you must decrease your implementation

KeLiuyue Over a year ago

sure.I got it.But I don't know what he needs.

KeLiuyue Over a year ago

But I think that Gson or Fastjson will be better

Rohi Over a year ago

how do i show result of above string to text

DolDurma Over a year ago

@KeLiuyue is for newbie programers

|

DolDurma · Accepted Answer · 2017-07-19 06:35:32Z

0

Use like with this code:

JSONArray getdetailsasanas = new JSONArray(stringData);
for (int p = 0; p < getdetailsasanas.length(); p++) {
    try {
        JSONObject data = getdetailsasanas.getJSONObject(p);
        JSONObject asanaid    = data.getJSONObject("asanaid");
        JSONObject stepnumber = data.getJSONObject("stepnumber");
        JSONObject stepnumber = data.getJSONObject("stepnumber");


        //get data from objetcs
        String asananame = asanaid.getString("asananame");
        int duration = asanaid.getInt("duration");
        String imageurl = asanaid.getString("imageurl");


    } catch (JSONException e) {
        e.printStackTrace();
    }
}

edited Jul 19, 2017 at 6:35

answered Jul 19, 2017 at 6:16

DolDurma

17.6k58 gold badges223 silver badges427 bronze badges

1 Comment

DolDurma Over a year ago

@Rohi my post updated

Collectives™ on Stack Overflow

How do i parse json object and json array in android? [duplicate]

5 Answers 5

Comments

Comments

Comments

8 Comments

1 Comment

Linked

Hot Network Questions

Collectives™ on Stack Overflow

5 Answers 5

Comments

Comments

Comments

8 Comments

1 Comment

Linked

Related