I want to know how to parse JSON array inside into another JSON array.I am new in android developing please help me and Thanks in advance.my web service url here my code:-
public class ProductsAsynTask extends AsyncTask<String,Void,Boolean>{
ProgressDialog dialog;
protected void onPreExecute(){
super.onPreExecute();
dialog = new ProgressDialog(MainActivity.this);
dialog.setMessage("Loading, Please wait");
dialog.setTitle("Connecting server");
dialog.show();
dialog.setCancelable(false);
}
protected Boolean doInBackground(String... param){
try {
HttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost(param[0]);
HttpResponse response = client.execute(post);
int status = response.getStatusLine().getStatusCode();
if(status == 200){
HttpEntity entity = response.getEntity();
String data = EntityUtils.toString(entity);
JSONObject jsonObject = new JSONObject(data);
JSONArray jArray = jsonObject.getJSONArray("product");
for(int i = 0;i<jArray.length();i++){
JSONObject jsonObject1 = jArray.getJSONObject(i);
Products products = new Products();
products.setId(jsonObject1.getString("id"));
products.setName(jsonObject1.getString("name"));
products.setManufacturer(jsonObject1.getString("manufacturer"));
products.setModel(jsonObject1.getString("model"));
products.setReward(jsonObject1.getString("reward"));
products.setPoints(jsonObject1.getString("points"));
products.setImage(jsonObject1.getString("image"));
products.setPrice(jsonObject1.getString("price"));
products.setSpecial(jsonObject1.getString("special"));
JSONArray jArray1 = jArray.getJSONArray(i);
for(int j = 0;j<jArray1.length();j++){
JSONObject jsonObject2 = jArray1.getJSONObject(j);
products.setDiscounts_quantity(jsonObject2.getString("quantity"));
products.setDiscounts_price(jsonObject2.getString("price"));
}
JSONArray jArray2 = jArray.getJSONArray(i);
for(int j = 0;j<jArray2.length();j++){
JSONObject jsonObject2 = jArray2.getJSONObject(j);
products.setOptions_product_option_id(jsonObject2.getString("product_option_id"));
products.setOptions_option_id(jsonObject2.getString("option_id"));
products.setOptions_name(jsonObject2.getString("name"));
products.setOptions_type(jsonObject2.getString("type"));
JSONArray jsonArray3 = jArray2.getJSONArray(j);
for(int k = 0;k < jsonArray3.length();k++){
JSONObject jsonObject3 = jsonArray3.getJSONObject(k);
products.setOptions_option_value_product_option_value_id(jsonObject3.getString("product_option_value_id"));
products.setOptions_option_value_option_value_id(jsonObject3.getString("option_value_id"));
products.setOptions_option_value_name(jsonObject3.getString("name"));
products.setOptions_option_value_image(jsonObject3.getString("image"));
products.setOptions_option_value_price(jsonObject3.getString("price"));
products.setOptions_option_value_price_prefix(jsonObject3.getString("price_prefix"));
}
products.setOptions_required(jsonObject2.getString("required"));
}
products.setMinimum(jsonObject1.getString("minimum"));
products.setRating(jsonObject1.getString("rating"));
products.setDescription(jsonObject1.getString("description"));
JSONArray jsonArray = jArray.getJSONArray(i);
for(int j = 0; j < jsonArray.length();j++){
JSONObject jsonObject2 = jsonArray.getJSONObject(j);
products.setAttribute_groups_attribute_group_id(jsonObject2.getString("attribute_group_id"));
products.setAttribute_groups_name(jsonObject2.getString("name"));
JSONArray jsonArray1 = jsonArray.getJSONArray(j);
for(int k = 0; k < jsonArray1.length();k++){
JSONObject jsonObject3 = jsonArray1.getJSONObject(k);
products.setAttribute_groups_attribute_attribute_id(jsonObject3.getString("attribute_id"));
products.setAttribute_groups_attribute_name(jsonObject.getString("name"));
products.setAttribute_groups_attribute_text(jsonObject3.getString("text"));
}
}
productsList.add(products);
}
return true;
}
else if(status == 500){
Toast.makeText(getApplicationContext(), "Something went wrong at server end", Toast.LENGTH_LONG).show();
}
else {
Toast.makeText(getApplicationContext(), "Unexpected Error occcured! [Most common Error: Device might not be connected to Internet or remote server is not up and running]", Toast.LENGTH_LONG).show();
}
}catch (ClientProtocolException e){
Log.e("Error :",e.getMessage());
}catch (IOException e){
Log.e("Error :",e.getMessage());
}catch (JSONException e){
Log.e("Error :",e.getMessage());
}catch (Exception e){
Log.e("Error :",e.getMessage());
}
return false;
}
protected void onPostExecute(Boolean result){
dialog.cancel();
adapter.notifyDataSetChanged();
if(result == false){
Toast.makeText(MainActivity.this,"Data is not Parsed",Toast.LENGTH_LONG).show();
}
else{
ProductsAdapter adapter = new ProductsAdapter(getApplicationContext(),R.layout.content_main,productsList);
listView.setAdapter(adapter);
}
}
}
I am new in android developing please help me and Thanks in advance.
@Override
protected void onPostExecute(String res) {
try {
JSONArray jArray = new JSONArray(res.toString());
if (jArray.length() == 0) {
txtNoDataFound1.setVisibility(View.VISIBLE);
txtNoDataFound1.setText("No Data Found !!");
txtNoDataFound1.setGravity(Gravity.CENTER
| Gravity.CENTER_HORIZONTAL);
expListView.setVisibility(View.GONE);
} else {
ListHead.clear();
expListView.setVisibility(View.VISIBLE);
for (int i = 0; i < jArray.length(); i++) {
JSONObject json = jArray.getJSONObject(i);
getheadingid = json.getString("Headid");
listhead = new ListHeaderEntity(json.getString("Headid"),
json.getString("HeadServiceTitle"));
try {
JSONArray jArray1 = json.getJSONArray("subServiceData");
if (jArray1.length() == 0) {
} else {
listhead.setListitems(new ArrayList<CityEntity>());
for (int j = 0; j < jArray1.length(); j++) {
JSONObject json1 = jArray1.getJSONObject(j);
CityEntity listitem = new CityEntity();
listitem.setLblcityid(json1.getString("subid"));
listitem.setLblcityname(json1.getString("servicedetailTitle"));
listhead.getListitems().add(listitem);
}
}
} catch (Exception objEx) {
objEx.printStackTrace();
}
ListHead.add(listhead);
}
listAdapter = new ServiceExpandAdapter(
getActivity(), ListHead, expListView);
expListView.setAdapter(listAdapter);
res1 = null;
selectedService.clear();
PutUtility objClient1 = new PutUtility();
try {
res1 = objClient1.getData("url");
} catch (Exception objEx) {
objEx.printStackTrace();
}
JSONArray jArray1 = new JSONArray(res1.toString());
if (jArray1.length() == 0) {
} else {
for (int i = 0; i < jArray1.length(); i++) {
JSONObject json = jArray1.getJSONObject(i);
//selectedvalue.add(Integer.parseInt(json.getString("subservice_id")));
int in=Integer.parseInt(json.getString("subservice_id"));
selectedService.add(in);
}
}
}
mProgressDialog.dismiss();
} catch (Exception objEx) {
objEx.printStackTrace();
}
}
