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- public class CDealAppListing extends Fragment {
- public static String m_DealListingURL = "http://192.166.0.110:8080/ireward/rest/json/metallica/getDealListInJSON";
- public static String s_szresult = " ";
- public static RecyclerView m_RecyclerView;
- public static CDealAppListingAdapter m_oAdapter;
- public static CDealAppDatastorage item;
- public ArrayList<CDealAppDatastorage> s_oDataset;
- public int[] m_n_FormImage;
- public View m_Main;
- public CRegistrationSessionManagement m_oSessionManagement;
- public String m_szMobileNumber, m_szEncryptedPassword;
- public LinearLayoutManager mLayoutManager;
- public AppCompatButton m_showMore;
- public ProgressBar mProgressBar;
- public int m_n_DefaultRecordCount = 5;// intiallly record count is 5.
- public int m_n_DeafalutLastCount = 0;//initally lastcount is 0.
- public String sz_RecordCount, sz_LastCount;
- //declare boolean
- private CJsonsResponse m_oJsonsResponse;
- @Nullable
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
- m_Main = inflater.inflate(R.layout.deal_app_listing, container, false);//intialize mainLayout
- new CDealDataSent().execute(m_DealListingURL);
- init();//initialize method
- implementScroll();
- return m_Main;
- }
- public void init() {
- mProgressBar = (ProgressBar) m_Main.findViewById(R.id.progressBar1);
- mProgressBar.setVisibility(View.GONE);
- m_showMore = (AppCompatButton) m_Main.findViewById(R.id.show_more);
- m_showMore.setBackgroundColor(Color.TRANSPARENT);
- m_showMore.setVisibility(View.GONE);
- // Getting the string array from strings.xml
- m_n_FormImage = new int[]{
- R.drawable.amazon,
- R.drawable.whatsapp,
- R.drawable.zorpia,
- R.drawable.path,
- R.drawable.app_me,
- R.drawable.evernote,
- R.drawable.app_me};
- m_RecyclerView = (RecyclerView) m_Main.findViewById(R.id.my_recycler_view);//finding id of recyclerview
- m_RecyclerView.setItemAnimator(new DefaultItemAnimator());//setting default animation to recyclerview
- m_RecyclerView.setHasFixedSize(true);//fixing size of recyclerview
- mLayoutManager = new LinearLayoutManager(getActivity());
- m_RecyclerView.setLayoutManager(mLayoutManager);//showing odata vertically to user.
- m_oSessionManagement = new CRegistrationSessionManagement(getActivity());
- HashMap<String, String> user = m_oSessionManagement.getRegistrationDetails();
- m_szEncryptedPassword = user.get(m_oSessionManagement.s_szKEY_PASSWORD);
- m_szMobileNumber = user.get(m_oSessionManagement.s_szKEY_MOBILENUMBER);
- sz_RecordCount = String.valueOf(m_n_DefaultRecordCount);// increment of record count
- sz_LastCount = String.valueOf(m_n_DeafalutLastCount);
- }
- public void implementScroll() {
- m_RecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
- @Override
- public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
- super.onScrollStateChanged(recyclerView, newState);
- if (newState == RecyclerView.SCROLL_STATE_IDLE){
- }
- }
- @Override
- public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
- super.onScrolled(recyclerView, dx, dy);
- if (dy > 0) {
- m_showMore.setVisibility(View.VISIBLE);
- m_showMore.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- //change boolean value
- m_showMore.setVisibility(View.GONE);
- m_n_DefaultRecordCount = m_n_DefaultRecordCount + 5;
- m_n_DeafalutLastCount = m_n_DeafalutLastCount + 5;
- sz_RecordCount = String.valueOf(m_n_DefaultRecordCount);
- sz_LastCount = String.valueOf(m_n_DeafalutLastCount);
- new DealNext().execute(m_DealListingURL);
- }
- });
- } else {
- m_showMore.setVisibility(View.GONE);
- }
- }
- });
- }
- //sending deal data to retreive response from server
- public String DealListing(String url, CRegistrationDataStorage login) {
- InputStream inputStream = null;
- m_oJsonsResponse = new CJsonsResponse();
- try {
- // 1. create HttpClient
- HttpClient httpclient = new DefaultHttpClient();
- // 2. make POST request to the given URL
- HttpPost httpPost = new HttpPost(url);
- String json = "";
- // 3. build jsonObject
- JSONObject jsonObject = new JSONObject();
- jsonObject.put("agentCode", m_szMobileNumber);
- jsonObject.put("pin", m_szEncryptedPassword);
- jsonObject.put("recordcount", sz_RecordCount);
- jsonObject.put("lastcountvalue", sz_LastCount);
- //jsonObject.put("emailId", "nirajk1190@gmail.com");
- // 4. convert JSONObject to JSON to String
- json = jsonObject.toString();
- // 5. set json to StringEntity
- StringEntity se = new StringEntity(json);
- // 6. set httpPost Entity
- httpPost.setEntity(se);
- // 7. Set some headers to inform server about the type of the content
- httpPost.setHeader("Content-type", "application/json");
- // 8. Execute POST request to the given URL
- HttpResponse httpResponse = httpclient.execute(httpPost);
- HttpEntity entity = httpResponse.getEntity();
- // 9. receive response as inputStream
- inputStream = entity.getContent();
- System.out.println("InputStream....:" + inputStream.toString());
- System.out.println("Response....:" + httpResponse.toString());
- StatusLine statusLine = httpResponse.getStatusLine();
- System.out.println("statusLine......:" + statusLine.toString());
- ////Log.d("resp_body", resp_body.toString());
- int statusCode = statusLine.getStatusCode();
- // 10. convert inputstream to string
- if (statusCode == 200) {
- // 10. convert inputstream to string
- if (inputStream != null)
- s_szresult = m_oJsonsResponse.convertInputStreamToString(inputStream);
- //String resp_body =
- EntityUtils.toString(httpResponse.getEntity());
- } else
- s_szresult = "Did not work!";
- } catch (Exception e) {
- Log.d("InputStream", e.getLocalizedMessage());
- }
- System.out.println("resul.....:" + s_szresult);
- // 11. return s_szResult
- return s_szresult;
- }
- / sending deal data to server and retreive response......
- class CDealDataSent extends AsyncTask<String, Void, String> {
- public JSONObject m_oResponseobject;
- public ProgressDialog m_PDialog;
- public CRegistrationDataStorage oRegisterStorage;
- public CDealAppDatastorage item;
- // @Override
- protected void onPreExecute() {
- super.onPreExecute();
- m_PDialog = new ProgressDialog(getActivity());
- m_PDialog.setMessage("Please wait while Loading Deals...");
- m_PDialog.setCancelable(false);
- m_PDialog.show();
- }
- @Override
- protected String doInBackground(String... urls) {
- return DealListing(urls[0], oRegisterStorage);// sending data to server...
- }
- // onPostExecute displays the results of the AsyncTask.
- @Override
- protected void onPostExecute(String result) {
- m_PDialog.dismiss();
- try {
- m_oResponseobject = new JSONObject(result);// getting response from server
- final JSONArray posts = m_oResponseobject.optJSONArray("dealList");
- s_oDataset = new ArrayList<CDealAppDatastorage>();
- for (int i = 0; i < posts.length(); i++) {
- JSONObject post = posts.getJSONObject(i);
- item = new CDealAppDatastorage();
- item.setM_szHeaderText(post.getString("dealname"));
- item.setM_szsubHeaderText(post.getString("dealcode"));
- item.setM_n_Image(m_n_FormImage[i]);
- s_oDataset.add(item);
- }
- getResponse();
- } catch (JSONException e) {
- e.printStackTrace();
- }
- }
- public void getResponse() throws JSONException {
- if (m_oResponseobject.getString("resultdescription").equalsIgnoreCase("Transaction Successful")) {
- m_oAdapter = new CDealAppListingAdapter(s_oDataset);//creating object of adapter and addd setting odata to adapter for use.
- m_RecyclerView.setAdapter(m_oAdapter);//adding adapter to recyclerview
- } else if (m_oResponseobject.getString("resultdescription").equalsIgnoreCase("Connection Not Available")) {
- Toast.makeText(getActivity(), "Connection not avaliable", Toast.LENGTH_SHORT).show();
- }else if (m_oResponseobject.getString("resultdescription").equalsIgnoreCase("Deal List Not Found")){
- Toast.makeText(getActivity(),"No More Deals",Toast.LENGTH_SHORT).show();
- }
- System.out.println("agentCode...." + m_szMobileNumber);
- System.out.println("password...." + m_szEncryptedPassword);
- System.out.println("record////" + sz_RecordCount);
- System.out.println("last:........" + sz_LastCount);
- }
- }
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