loopj JsonObject with inside JsonArray JsonObjects - loopj

Question

I have a Webservice which give me back this:
{"result":[{"Id":"20","temperatura":"34","humedad":"29","Insertado":"2016-07-01 12:19:42"},{"Id":"21","temperatura":"34","humedad":"29","Insertado":"2016-07-01 12:34:42"},{"Id":"22","temperatura":"35","humedad":"28","Insertado":"2016-07-01 12:49:43"},{"Id":"23","temperatura":"35","humedad":"19","Insertado":"2016-07-01 13:29:06"},{"Id":"24","temperatura":"31","humedad":"18","Insertado":"2016-07-01 13:44:07"},{"Id":"25","temperatura":"33","humedad":"16","Insertado":"2016-07-01 13:59:10"}]}
This is an Object, which has and Array, and the array has many objects.
Here is my code. I am using loopj library-
private void CaptarParametros(String idObjeto) {
AsyncHttpClient client = new AsyncHttpClient();
RequestParams params = new RequestParams();
params.put(UtilitiesGlobal.SENSOR_ID, idObjeto);
RequestHandle post = client.post(this, SENSORS_URL, params, new JsonHttpResponseHandler() {
#Override
public void onStart() {
// called before request is started
}
#TargetApi(Build.VERSION_CODES.KITKAT)
#Override
public void onSuccess(int statusCode, Header[] headers, JSONObject response) {
// called when response HTTP status is "200 OK"
JSONObject jsonobject = null;
JSONObject dht11JSONbject = null;
JSONArray dht11JSONarray = null;
try {
jsonobject = new JSONObject(String.valueOf(response));
dht11JSONbject = jsonobject.getJSONObject("result");
dht11JSONarray = new JSONArray(dht11JSONbject);
JSONArray dht11 = dht11JSONarray.getJSONArray(0);
for (int i = 0; i < dht11JSONarray.length(); i++) {
JSONObject item = dht11.getJSONObject(i);
String temperatura = item.getString("temperatura");
String humedad = item.getString("temperatura");
//Log.i(UtilitiesGlobal.TAG, "onSuccess: loopj " + usuarioiJSONbject);
Log.i(UtilitiesGlobal.TAG, "onSuccess: loopj " + temperatura + humedad);
}
} catch (JSONException e) {
e.printStackTrace();
}
}
But I get error like this:
org.json.JSONException: Value [{"Id":"19","temperatura":"35","humedad":"16","Insertado":"2016-07-01 12:19:24"}] at result of type org.json.JSONArray cannot be converted to JSONObject
I would appreciate any help.- I need to extract "temperature" and humedad" in separate arrays since later I have to use it in MPAndroidChat to make tow linechart, one chart for one set of parameters and another one for other parameters.

Answer 1

Solution is here:
try {
jsonobject = new JSONObject(String.valueOf(response));
//dht11JSONbject = jsonobject.getJSONObject("result");
List<String> allNames = new ArrayList<String>();
JSONArray cast = jsonobject.getJSONArray("result");
for (int i=0; i<cast.length(); i++) {
JSONObject parametrosdht11 = cast.getJSONObject(i);
String temperatura = parametrosdht11.getString("temperatura");
String humedad = parametrosdht11.getString("humedad");
allNames.add(temperatura);
allNames.add(humedad);
//Log.i(UtilitiesGlobal.TAG, "onSuccess: loopj " + usuarioiJSONbject);
Log.i(UtilitiesGlobal.TAG, "onSuccess: loopj " +"temperatura: "+ temperatura +" humedad: " +humedad);
}
} catch (JSONException e) {
e.printStackTrace();
}
}
We have a String with many sub_objects, then we have to put them into an array or List.
Take the solution from:
how to parse JSONArray in android