title: How to find key from HashMap
body: <pre><code> JSONObject json = new JSONObject(result);
                         Iterator&lt;?&gt; keys = json.keys();
                          while( keys.hasNext() ){
                               key = (String)keys.next();
                             item = json.getString(key);
                             mList.add(item);
                             ItemsHashMap.hmstock.put(key, item);
  </code></pre>
  
  <p>Please can any one tell me how to find key from this code example like{17=Common English,16=Basic english}.i want get onliy key means (17)from this please help me...because these all 18 items show in listview </p>