protected Integer doInBackground(String... args) {
try {
toSend = new JSONObject();
toSend.put("KEY_MERCHANT", merchant_name);
toSend.put("KEY_DIET", diet_name);
httpConnector = new HttpConnector(toSend, mealURL, "POST", context);
result = httpConnector.makeConnection();
if (result == 1) {
responseString = httpConnector.convertInputStream();
}
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
protected void onPostExecute(Integer res) {
if (httpConnector != null) httpConnector.close();
if (pDialog.isShowing()) pDialog.dismiss();
if (res == 2) {
Toast.makeText(activity, "No Internet Connection", Toast.LENGTH_SHORT).show();
} else if (res == 1) {
parseResult(responseString);
mealItems.clear();
listView = (ListView) view.findViewById(R.id.listView);
for (int i = 0; i < itemNames.size(); i++) {
mealItems.add(new MealDrawerItem(itemNames.get(i), itemPrices.get(i).intValue()));
}
mealAdapter = new MealAdapter(activity, mealItems);
listView.setAdapter(mealAdapter);
listView.setTextFilterEnabled(true);
listView.setOnItemClickListener(new DrawerItemClickListener());
Log.e("tag_check", "After Setting Adapter");
communicator.setMealAdapter(mealAdapter);
} else {
Log.e("TAG", "Failed to fetch data!");
}
}