"json" Code Answer's

json

By Energetic Earthworm on May 12, 2021

{
    "Products": [
        {
            "id ": "1",
            "name      ": "Awesome Product 1",
            "price": "28.4",
            "priceAfterDiscount": "25",
            "imageName": "cat1",
            "isNew": "TRUE",
            "ratings": "3"
        },
        {
            "id ": "2",
            "name      ": "Cool Product 2",
            "price": "63.9",
            "priceAfterDiscount": "40",
            "imageName": "cat2",
            "isNew": "FALSE",
            "ratings": "4"
        },
        {
            "id ": "3",
            "name      ": "Amazing Product 3",
            "price": "26.4",
            "priceAfterDiscount": "19",
            "imageName": "cat3",
            "isNew": "FALSE",
            "ratings": "2"
        },
        {
            "id ": "4",
            "name      ": "Huge Product 4",
            "price": "58.1",
            "priceAfterDiscount": "50",
            "imageName": "cat4",
            "isNew": "TRUE",
            "ratings": "4"
        },
        {
            "id ": "5",
            "name      ": "Tiny Product 5",
            "price": "58.3",
            "priceAfterDiscount": "48",
            "imageName": "cat5",
            "isNew": "FALSE",
            "ratings": "5"
        },
        {
            "id ": "6",
            "name      ": "Expensive Product 6",
            "price": "82.4",
            "priceAfterDiscount": "77",
            "imageName": "cat6",
            "isNew": "TRUE",
            "ratings": "5"
        }
    ]
}

Source: my-json-server.typicode.com

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JSON

By Scary Skylark on Jun 17, 2021

JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate.

Source: www.json.org

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JSON

By Magnificent Mallard on May 28, 2021

private void saveUserInfo(){
    dialog.setMessage("Loading");
    dialog.show();
    String name = txtName.getText().toString().trim();
    String lastName = txtLastname.getText().toString().trim();

    StringRequest request = new StringRequest(Request.Method.POST, Constant.SAVE_USER_INFO, response->{

        try {
            JSONObject object = new JSONObject(response);
            if(object.getBoolean("success")){
                SharedPreferences.Editor editor = userPref.edit();
                editor.putString("photo", object.getString("photo"));
                editor.apply();
                startActivity(new Intent(UserInfoActivity.this, HomeActivity.class));
                finish();
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }

        dialog.dismiss();

    }, error->{
        error.printStackTrace();
        dialog.dismiss();
    }) {
        //add token to headers

        @Override
        public Map<String, String> getHeaders() throws AuthFailureError {
            String token = userPref.getString("token", "");
            HashMap<String, String> map = new HashMap<>();
            map.put("Authorization", "Bearer" +token);
            return map;
        }


        //add Params

        @Override
        protected Map<String, String> getParams() throws AuthFailureError {
            HashMap<String, String> map = new HashMap<>();
            map.put("name", "name");
            map.put("lastname", "lastname");
            map.put("photo", bitmapToString(bitmap));
            return map;
        }
    };

    RequestQueue queue = Volley.newRequestQueue(UserInfoActivity.this);
    queue.add(request);
}

Source: stackoverflow.com

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json

By Relieved Rattlesnake on May 20, 2021

#you can save only those attributes which are json serialisable only

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json

By Relieved Rattlesnake on May 20, 2021

Object of type Customer is not JSON serializable

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json

By Eager Elephant on Mar 06, 2021

{
  "squadName": "Super hero squad",
  "homeTown": "Metro City",
  "formed": 2016,
  "secretBase": "Super tower",
  "active": true,
  "members": [
    {
      "name": "Molecule Man",
      "age": 29,
      "secretIdentity": "Dan Jukes",
      "powers": [
        "Radiation resistance",
        "Turning tiny",
        "Radiation blast"
      ]
    },
    {
      "name": "Madame Uppercut",
      "age": 39,
      "secretIdentity": "Jane Wilson",
      "powers": [
        "Million tonne punch",
        "Damage resistance",
        "Superhuman reflexes"
      ]
    },
    {
      "name": "Eternal Flame",
      "age": 1000000,
      "secretIdentity": "Unknown",
      "powers": [
        "Immortality",
        "Heat Immunity",
        "Inferno",
        "Teleportation",
        "Interdimensional travel"
      ]
    }
  ]
}

Source: developer.mozilla.org

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