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how to parse this JSONArray

Hi guys i have this JSONObject I'm having hard time to parse it.
Here's the JSON,
{
"query": {
"count": 2,
"created": "2016-11-07T15:29:47Z",
"lang": "en-US",
"results": {
"rate": [{
"id": "USDINR",
"Name": "USD/INR",
"Rate": "66.7700",
"Date": "11/7/2016",
"Time": "3:27pm",
"Ask": "66.8000",
"Bid": "66.7700"
}, {
"id": "USDEUR",
"Name": "USD/EUR",
"Rate": "0.9060",
"Date": "11/7/2016",
"Time": "3:29pm",
"Ask": "0.9065",
"Bid": "0.9060"
}]
}
}
}
As you can see above there are two "Rate" I want to store first "Rate" to a String array called Result[0] and second "Rate" to Result[1].
Here what I'm trying.
JSONObject object = new JSONObject(JSON);
JSONObject rateObject = object.getJSONObject("rate");
JSONArray rateArray = rateObject.getJSONArray("Rate");
result[0] = rateArray.getString(0);
result[1] = rateArray.getString(1);
I know maybe I'm doing this like stupid. So please help me out.

To Get the array I would try this:
JSONObject object = new JSONObject(JSON);
JSONObject rateObject = object.getJSONObject("results");
JSONArray rateArray = rateObject.getJSONArray("rate");
And then use a for to read all objects in the array:
int length = rateArray.length();
for (int i =0; i < length; i++){
JSONObject rate = rateArray.getJSONObject(i);
String rateResult = rate.getString("Rate");
}

Your formatted JSON looks like this
{
"query":{
"count":2,
"created":"2016-11-07T15:29:47Z",
"lang":"en-US",
"results":{
"rate":[
{
"id":"USDINR",
"Name":"USD/INR",
"Rate":"66.7700",
"Date":"11/7/2016",
"Time":"3:27pm",
"Ask":"66.8000",
"Bid":"66.7700"
},
{
"id":"USDEUR",
"Name":"USD/EUR",
"Rate":"0.9060",
"Date":"11/7/2016",
"Time":"3:29pm",
"Ask":"0.9065",
"Bid":"0.9060"
}
]
}
}
}
To get the rate array you have to this
JSONObject jsonObject = new JSONObject(jsonString);
JSONArray rateArray = jsonObject.getJSONObject("query").getJSONObject("results").getJSONArray("rate");
Then query rate array like this
JSONObject rateJSON = (JSONObject)rateArray.get(index);
String id = rateJSON.getString("id"); //Or any other field of rate

Anthony,
You need to go from the root element ( query ) to the "rate" node :
JSONArray rates = object.getJSONObject("query").getJSONObject("results").getJSONArray("rate")
result[0] = rates.getJSONObject(0).get("Rate")
result[1] = rates.getJSONObject(1).get("Rate")

you need to do this
JSONObject jsonObj = new JSONObject(jsonString);
JSONObject queryObj = jsonObj.getJSONObject("query");
JSONObject resultObj = queryObj.getJSONObject("results");
JSONArray rateArr = resultObj.getJSONArray("rate");
result[0] = rateArr.getJSONObject(0).getString("Rate");
result[1] = rateArr.getJSONObject(1).getString("Rate");

Try this:
JSONArray rateArray = new JSONObject(JSON)
.getJSONObject("query")
.getJSONObject("results")
.getJSONArray("rate");
result[0] = rateArray.getJSONObject(0).getString("Rate");
result[1] = rateArray.getJSONObject(1).getString("Rate");

Error in parsing Json string Android

I am getting Json parsing
Here my java code
if(jsonstr!=null){
try{
JSONObject jsonResponse = new JSONObject(jsonstr);
/***** Returns the value mapped by name if it exists and is a JSONArray. ***/
/******* Returns null otherwise. *******/
JSONArray jsonproduct = jsonResponse.optJSONArray("products");
/*********** Process each JSON Node ************/
int lengthJsonArr = jsonproduct.length();
for (int i = 0; i < lengthJsonArr; i++) {
JSONObject c = jsonproduct.getJSONObject(i);
itemcode.add(c.get("Code").toString());
item.add(c.get("Name").toString());
quantity.add("");
category.add("CategoryCode");
}
Error is
org.json.JSONException: Value [{"categories":[{......................all json}]
My json is Like
[ { categories{[ "a":"s" "b":"g"
},
{ "a":"s" "b":"g"
}
]},
product{[ "a":"s" "b":"g"
},
{ "a":"s" "b":"g"
}
]} ]
MY Json web service url
[webservice][1]
Please Help Me How I can fix this problem
Thanks In Advance

Try that:
replace products to categories
try{
JSONObject jsonResponse = new JSONObject(jsonstr);
/***** Returns the value mapped by name if it exists and is a JSONArray. ***/
/******* Returns null otherwise. *******/
JSONArray jsonproduct = jsonResponse.optJSONArray("categories");
/*********** Process each JSON Node ************/
int lengthJsonArr = jsonproduct.length();
for (int i = 0; i < lengthJsonArr; i++) {
JSONObject c = jsonproduct.getJSONObject(i);
itemcode.add(c.get("Code").toString());
item.add(c.get("Name").toString());
quantity.add("");
category.add("CategoryCode");
}

try this,
if(jsonstr!=null){
try{
JSONArray jsonResponse = new JSONArray(jsonstr);
JSONObject jsonResponse = jsonResponse.get(0);
/***** Returns the value mapped by name if it exists and is a JSONArray. ***/
/******* Returns null otherwise. *******/
JSONArray jsonproduct = jsonResponse.getJSONArray("products");
/*********** Process each JSON Node ************/
int lengthJsonArr = jsonproduct.length();
for (int i = 0; i < lengthJsonArr; i++) {
JSONObject c = jsonproduct.getJSONObject(i);
itemcode.add(c.get("Code").toString());
item.add(c.get("Name").toString());
quantity.add("");
category.add("CategoryCode");
}

Your JSON is not valid.
You can use a online tool for checking: http://json.parser.online.fr/
Link for the JSON Syntax: http://www.w3schools.com/json/json_syntax.asp
EDIT:
Ok, now we have your real JSON, it's correct.
What about replacing JSONObject by JSONArray. Because your JSON is a Array.

Your JSON is not valid.
Maybe you were going for something like this?
{
"categories": [
{
"a": "s",
"b": "g"
},
{
"a": "s",
"b": "g"
}
],
"product": [
{
"a": "s",
"b": "g"
},
{
"a": "s",
"b": "g"
}
]
}

its because the json you are using is not valid.
and the parsing you are doing is not valid too
here is a good link to start off with android json parsing
http://www.androidhive.info/2012/01/android-json-parsing-tutorial/

This happening because your json is start with the jsonArray then why you take the jsonObject for that
[
{
"categories": [
{
"Code": "1001",
"Name": "ROOM LINEN",
"ShortName": "ROLN",
"DivisionCode": "10",
"SequenceNo": "3"
you should try #akash moradiya's code a given ans he is pointing to right way.

Try this..
JSONArray jsonarray = new JSONArray(jsonstr);
JSONObject jsonResponse = jsonarray.getJSONObject(1);
JSONArray jsonproduct = jsonResponse.getJSONArray("products");
for (int i = 0; i < jsonproduct.length(); i++) {
JSONObject c = jsonproduct.getJSONObject(i);
itemcode.add(c.getString("Code"));
item.add(c.getString("Name"));
quantity.add("");
category.add("CategoryCode");
}

is my JSON response correct? and why i see this exception when i try to retrieve it?

my problem is that i have an asp. web service .. and it gives me the following result when i invoke it :
[
{
"_OrderDetails": [
{
"ProductName": "FUCHS SUPER GT SAE 10W30 6X5 / FP10100010102",
"TotalAfterDiscount_Lc": "7500",
"MeasureUnitName": "كرتونة",
"TotalPrice_Lc": "7500",
"PricePerUnit_Lc": "75",
"Quantity": "100"
}
],
"Id": "274",
"OrderDate": "4/10/2014 12:00:00 AM",
"Number": "16",
"CustomerName": "الأسد",
"Note": ""
}
]
and in the main activity i do the following :
Gson gson = new Gson();
Log.e("Response", responseJSON);
if (responseJSON != null) {
try {
JSONObject jsonObj = new JSONObject(responseJSON);
//JSONArray jsonarr =new JSONArray();
// details=jsonObj.getJSONObject(0);
// Getting JSON Array node
details = jsonObj.getJSONArray(TAG_CONTACTS);
// looping through All Contacts
for (int i = 0; i < details.length(); i++) {
JSONObject c = details.getJSONObject(i);
String product = c.getString(TAG_PRODUCT);
Log.e("prodeuct",product+"");
}
i see the response in the logcat correctly but when i try to get any object from the array i see a JSON exception it says :
JSON array can't be converted to JSON object !!!
please can anyone help me??

Because your json return jsonarray and you are try to access jsonobject.
Change your code:
if (responseJSON != null) {
try {
JSONArray jsonObj = new JSONArray(responseJSON);
// looping through All Contacts
for (int i = 0; i < jsonObj.length(); i++) {
// your code
}

Chang to JSONArray
if (responseJSON != null) {
try {
JSONArray array = new JSONArray(responseJSON)
}

http://jsonviewer.stack.hu/ use it to view your json and resolve it accordingly. you are using json array as json object.
use these:
JSONObject jsonObj = new JSONObject(responseJSON);
to
JSONArray jr = new JSONArray(responseJSON);

JSON Handling Quick

Hey guys this is the first time I am doing JSON and I have gotten the json from the server. Now my only question is how do I take the data.
The JSON includes
[
{
"name": "Joe Smith",
"employeeId":1,
"company": "ABC",
"phone": {
"work": "555-555-5555",
"home": "666-666-6666",
"mobile": "777-777-7777"
}
},
{
"name": "Does Smith",
"employeeId":2,
"company": "XYZ",
"phone": {
"work": "111-111-1111",
"home": "222-222-2222",
"mobile": "333-333-3333"
}
}
]
jsonData is my string of the JSON
Currently I have:
JSONObject json = new JSONOBject(jsonData);
JSONObject data = json.getJSONObject(*******)
JSONArray phones = data.getJSONArray("phone");
not sure what to put on the second line. Also, what is the best way to group the information.
Please make it easy to understand, not exactly a professional yet haha
Thanks!

Your first line is wrong because current string is JSONArray of JSONObject's so get data from current string as:
JSONArray json = new JSONArray(jsonData);
for(int i=0;i<json.length();i++){
JSONObject data = json.getJSONObject(i);
// get name,employeeId,... from data
String str_name=data.optString("work");
//...
JSONObject jsonobjphones = data.getJSONObject("phone");
// get work from phone JSONObject
String str_work=jsonobjphones.optString("work");
//....
}

Try this
List list=new ArrayList();
JSONObject jObject = new JSONObject(str_response_starter);
JSONArray json_array_item_id = jObject.getJSONArray("itemid");
System.out.println("json array item id"+json_array_item_id);
JSONArray json_array_item_name = jObject.getJSONArray("itemname");
System.out.println("json array item name"+json_array_item_name);
JSONArray json_array_item_type = jObject.getJSONArray("type");
System.out.println("json array item type"+json_array_item_type);
JSONArray json_array_item_cost = jObject.getJSONArray("cost");
System.out.println("json array item cost"+json_array_item_cost);
Now
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(kvPairs.size());
String k, v;
Iterator<String> itKeys = kvPairs.keySet().iterator();
while (itKeys.hasNext()) {
k = itKeys.next();
System.out.println(" value of k"+k);
v = kvPairs.get(k);
System.out.println(" value of v"+v);

In JSON, [] represents JSONArray, {} represents JSONObject. In your JSON string, it starts with [, so you need to start with JSONArray:
JSONArray people = new JSONArray(jsonData);
And then you'll notice that each person is a JSONObject, so now you need to loop them in order to get their information:
for(int i=0;i<people.length();i++){
JSONObject person = people.getJSONObject(i);
JSONObject phones = person.getJSONObject("phone"); //phone is also a JSONObject, because it starts with '{'
String workPhone = phones.get("work");
}

How to call the JSON object in Android

I am new to the android development. i am having the following android code to call the json
try {
JSONObject jsonObject = new JSONObject(result);
//JSONObject object = jsonObject.getJSONObject("CUSTOMER_ID");
JSONArray jArray = new JSONArray(CUSTOMER_ID);
returnUsername1 = jArray.getInt("CUSTOMER_ID");
Toast.makeText(getApplicationContext(), ""+returnUsername1,Toast.LENGTH_LONG).show();
for (int i = 0; i < jArray.length(); i++) {
}
My JSON format is like [[{"0":"1","CUSTOMER_ID":"1"}]].
i refer some json format it should like [{"0":"1","sno":"1"}] i can understand this.But mine is different from this.
how can i call the customer_id using the above code.anyone can suggest a solution.

What you have is a Json Array
JSONArray jsonarray = new JSONArray(result); // result is a Array
[ represents json array node
{ represents json object node
Your Json. Do you need a Json array twice?
[ // array
[ //array
{ // object
"0": "1",
"CUSTOMER_ID": "1"
}
]
]
Parsing
JSONArray jsonArray = new JSONArray(result);
JSONArray ja= (JSONArray) jsonArray.get(0);
JSONObject jb = (JSONObject) ja.get(0);
String firstvalue = jb.getString("0");
String secondvalue = jb.getString("CUSTOMER_ID");
Log.i("first value is",firstvalue);
Log.i("second value is",secondvalue);
LogCat
07-22 14:37:02.990: I/first value is(6041): 1
07-22 14:37:03.048: I/second value is(6041): 1

Generally, to get a JSONObject from a JSONArray:
JSONObject jsonObject = jsonArray.getJSONObject(0); //0 -> first object
And then
int userID = jsonObject.getInt("CUSTOMER_ID");

CUSTOMER_ID is not considered a JSONObject in this case. If jsonObject is what you think it is, then you should be able to access it with jsonObject.getString("CUSTOMER_ID")

if you have any problems regarding to your JSON format first validate it through this site
http://jsonlint.com/
then for parsing
JSONObject jsonObject = new JSONObject(result);
// since your value for CUSTOMER_ID in your json text is string then you should get it as
// string and then convert to an int
returnUsername1 = Integer.parseInt(jsonObject.getString("CUSTOMER_ID"));

Try this
JSONObject jsonObject = new JSONObject(result);
JSONArray jArray =json.getJSONArray("enterjsonarraynamehere");
for (int i=0; i < jArray.length(); i++)
{
try {
JSONObject oneObject = jArray.getJSONObject(i);
// Pulling items from the array
String cust= oneObject.getString("CUSTOMER_ID");
} catch (JSONException e) {
// Oops something went wrong
}
}
Im assuming your json is something like this
<somecode>
{
"enterjsonarraynamehere": [
{ "0":"1",
"CUSTOMER_ID":"1"
},
{ "0":"2",
"CUSTOMER_ID":"2"
}
],
"count": 2
}
<somecode>