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

Use the [keys()][1] iterator to iterate over all the properties, and call [get()][2] for each.

Iterator iter = json.keys();
while (iter.hasNext()) {
    String key = iter.next();
    try {
        Object value = json.get(key);
    } catch (JSONException e) {
        // Something went wrong!
    }
}