title: How to call PHP function from Android?
body: <p>I want to call specific php function on server and also to send some parameters.
  Till now I achieved that I can open php file using HttpClient and executed data transfer to Json and show that in my app.
  So, now I want to be able to call specific function and send parameter to it, how can I do that??
  Sorry I didn't mansion that I need to call that function from Android.</p>
  
  <p>here some code:</p>
  
  <pre><code>try {
              HttpClient httpClient = new DefaultHttpClient();
              HttpPost httpPost = new HttpPost("http://10.0.2.2/posloviPodaci/index.php");
              HttpResponse response = httpClient.execute(httpPost);
              HttpEntity entity = response.getEntity();
  
              is = entity.getContent();
  
          } catch (Exception e) {
              Log.e("log_tag", "Error in http connection" + e.toString());
          }
  
          // Convert response to string
          try {
              BufferedReader reader = new BufferedReader(new InputStreamReader(is,   "iso-8859-1"), 8);
              sb = new StringBuilder();
              sb.append(reader.readLine() + "\n");
  
              String line = "0";
              while((line = reader.readLine()) != null){
                  sb.append(line + "\n");
              }
              is.close();
              result = sb.toString();
  
          } catch (Exception e) {
              Log.e("log_tag", "Error converting result " + e.toString());
          }
  
          // Parsing data
          JSONArray jArray;
          try {
              jArray = new JSONArray(result);
              JSONObject json_data = null;
  
              items = new String[jArray.length()];
  
              for(int i = 0; i &lt; jArray.length(); i++) {
                  json_data = jArray.getJSONObject(i);
                  items[i] = json_data.getString("naziv");
              }
  
          } catch (Exception e) {
              // TODO: handle exception
          }
  </code></pre>
  
  <p>Thanks in advance,
  Wolf.</p>