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    <p>To get the <code>count</code> value, just do </p> <pre><code>int count = json.getJSONObject("all").getInt("count"); </code></pre> <p>(you should replace <code>"count"</code> by a final variable as you did with the other <code>JSONObject</code> in your code)</p> <p>Then add a <code>if</code> before you do </p> <pre><code>JSONArray questions = json.getJSONObject("all").getJSONArray("questions"); </code></pre> <p>But you won't be able to display your toast in the <code>doInBackground</code> method, you will have to return the result (a String) and display it in <code>onPostExecute()</code> . So far you don't return the right value, you return <code>TAG_QUESTION</code>, which must be a final String, meaning that the result of your processing is never used outside of the method.</p> <p><strong>UPDATE</strong></p> <p>I think you should do like that:</p> <p>First, you should not do all your processing in <code>doInBackground()</code>. In this method you should just retrieve your json, return it and process it in <code>onPostExecute()</code>. For that, you will need to change your <code>AsyncTask</code> so it looks like this (notice the change in the last parameter, from <code>String</code> to <code>JSONObject</code>):</p> <pre><code>private class yourAsyncTask extends AsyncTask&lt;String, Void, JSONObject&gt; { </code></pre> <p>This will tell your program that the return value of <code>doInBackground()</code> will be of <code>JSONObject</code> type. So what you have to do next is to change your <code>doInBackground()</code> so it looks like that (notice again the change in the return value, from <code>String</code> to <code>JSONObject</code> :</p> <pre><code>protected JSONObject doInBackground(String... args) { JSONObject json = new JSONObject(); try { Intent in = getIntent(); String searchTerm = in.getStringExtra("TAG_SEARCH"); String query = URLEncoder.encode(searchTerm, "utf-8"); String URL = "http://example.com"; JSONParsser jParser = new JSONParsser(); try { json = jParser.readJSONFeed(URL); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } } catch (UnsupportedEncodingException e) { // TODO Auto-generated catch block e.printStackTrace(); } return json; } </code></pre> <p>Then change the type of the parameter in <code>onPostExecute()</code> to <code>JSONObject</code>, and do your processing after checking the <code>count</code> value:</p> <pre><code>@Override protected void onPostExecute(JSONObject json) { int count = json.getJSONObject("all").getInt("count"); if(count&gt;0) { // There are some questions to retrieve /* In this part I just copied what you put in your question, I don't know what your goal is so I can't help much, but you have the logic to do so */ JSONArray questions = json.getJSONObject("all").getJSONArray("questions"); for(int i = 0; i &lt; questions.length(); i++) { JSONObject question = questions.getJSONObject(i); String Subject = question.getString(TAG_QUESTION_SUBJECT); String ChosenAnswer = question.getString(TAG_QUESTION_CHOSENANSWER); String Content = question.getString(TAG_QUESTION_CONTENT); if (pDialog.isShowing()) pDialog.dismiss(); ListAdapter adapter = new SimpleAdapter(getBaseContext(), questionList, R.layout.listelements, new String[] { TAG_QUESTION_SUBJECT }, new int[] { R.id.Subject,}); setListAdapter(adapter); } else { Toast.makeText(ListView.this, "No data found", Toast.LENGTH_SHORT).show(); finish(); } } </code></pre>
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    1. COSo @Inman Douche, did that finally help you solve your problem?
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    2. COwhich value do I return? `count`?
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    3. COIn fact in `doInBackground()` you should change `return TAG_QUESTION ;` by 2 return statements : if `count > 0`, you can return the `String ` result of your process; but if `count == 0`, you can return an empty `String`. Then in `onPostExecute()`, you can test if the `String` is empty. If that is the case, you can display your `Toast` message.
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