CODEWITHSUNDEEP
androidjson
SAK
SAK

Reputation: 109

How I can handle Json in Android after parsing

I am parsing json in Android.My json parse sucessfully .but i don't know how to handle this.

{
    "result": {
        "response": "OK",
        "message": "Authentication was successful.",
        "credencial": {
            "credencial": {
                "name": "hello world",
                "username": "a",
                "email": "[email protected]",
                "id": "58"
            }
        }
    }
}

This is my json.after parsing how i can access "message" and other info.

protected void onPostExecute(JSONObject jsonObject) {
            if (jsonObject != null) {
                String jsondata, ddd;

                try {
                    //JSONObject jsonObj = new JSONObject("result");
                    jsondata = jsonObject.getString("result");
                    Toast.makeText(getApplicationContext(), jsondata,
                            Toast.LENGTH_LONG).show();
                    pDialog.dismiss();

                    Intent i = new Intent(LoginActivity.this, MainActivity.class);
                    startActivity(i);
                    finish();

                } catch (JSONException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                    Toast.makeText(getApplicationContext(), "exception",
                            Toast.LENGTH_SHORT).show();
                    pDialog.dismiss();
                }
            }
            //}
        }

here Toast Sucessfully shows me total Json but i want to access next information like "message","email" and "id".Please ignore mistakes in question syntax

Upvotes: 0

Views: 45

Answers (3)

Buddy
Buddy

Reputation: 11038

Instead of calling getString call getJSONObject.
Check out the docs here: https://developer.android.com/reference/org/json/JSONObject.html#getJSONObject(java.lang.String)

Upvotes: 1

Khizar Hayat
Khizar Hayat

Reputation: 3805

protected void onPostExecute(JSONObject jsonObject) {
        if (jsonObject != null) {
            String jsondata, ddd;

            try {
                JSONObject jsonObj = jsonObject.getJsonbject("result");
                JSONObject credencialObj1 = jsonObj.getJsonObject("credencial");
                JSONObject credencialObj2 = credencialObj1.getJsonObject("credencial");

                String name = credencialObj2.getString("name");
                // so on

            } catch (JSONException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
                Toast.makeText(getApplicationContext(), "exception",
                        Toast.LENGTH_SHORT).show();
                pDialog.dismiss();
            }
        }
    }

Upvotes: 0

Nirav Ranpara
Nirav Ranpara

Reputation: 13785

Convert jsondata to again jsonobject and then fetch message

JSONObject jsonObj = new JSONObject(jsondata);

String message = jsonObj.getString("message");

Upvotes: 0

Related Questions