create an array of all the keys in a JSONObject Android

Question

Hi im wanting to create an array of all the keys in a JSONObject. my understanding (please correct me if i\'m wrong) is that i need to convert the JSONObject to a Map and th

Answer 1

Try this:

ArrayList list = new ArrayList();     
JSONArray jsonArray = (JSONArray)jsonObject; 
if (jsonArray != null) { 
   int len = jsonArray.length();
   for (int i=0;i