private void getTrafficSpots() {
controller.showProgressBar();
String uploadWebsite =
"http://" + controller.selectedCity.URL + "/php/trafficstatus.cache?dummy=ert43";
String[] ArrayOfData = null;
StreamConnection c = null;
InputStream s = null;
StringBuffer b = new StringBuffer();
String url = uploadWebsite;
System.out.print(url);
try {
c = (StreamConnection) Connector.open(url);
s = c.openDataInputStream();
int ch;
int k = 0;
while ((ch = s.read()) != -1) {
System.out.print((char) ch);
b.append((char) ch);
}
// System.out.println("b"+b);
try {
JSONObject ff1 = new JSONObject(b.toString());
String data1 = ff1.getString("locations");
JSONArray jsonArray1 = new JSONArray(data1);
Vector TrafficStatus = new Vector();
for (int i = 0; i < jsonArray1.length(); i++) {
System.out.println(jsonArray1.getJSONArray(i).getString(3));
double aDoubleLat = Double.parseDouble(jsonArray1.getJSONArray(i).getString(1));
double aDoubleLon = Double.parseDouble(jsonArray1.getJSONArray(i).getString(2));
System.out.println(aDoubleLat + " " + aDoubleLon);
TrafficStatus.addElement(
new LocationPointer(
jsonArray1.getJSONArray(i).getString(3),
(float) aDoubleLon,
(float) aDoubleLat,
1,
true));
}
controller.setCurrentScreen(controller.TrafficSpots(TrafficStatus));
} catch (Exception E) {
controller.setCurrentScreen(traf);
new Thread() {
public void run() {
controller.showAlert("Error in network connection.", Alert.FOREVER, AlertType.INFO);
}
}.start();
}
} catch (Exception e) {
controller.setCurrentScreen(traf);
new Thread() {
public void run() {
controller.showAlert("Error in network connection.", Alert.FOREVER, AlertType.INFO);
}
}.start();
}
}
public JSONArray serializeJSON() throws JSONException {
JSONArray a = new JSONArray();
// Mandatory items
for (int i = 0; i < contacts.length; i++) {
Contact c = contacts[i];
JSONObject o = new JSONObject();
o.put("contact", c.serializeJSON());
a.put(o);
}
return a;
}
public static Vector fromJsonArray(String jsonArray) {
Vector vectorFacturas = new Vector();
try {
JSONArray array = new JSONArray(jsonArray);
for (int i = 0; i < array.length(); i++) {
JSONObject json = array.getJSONObject(i);
Facturas fac = Facturas.fromJson(json.toString());
vectorFacturas.addElement(fac);
}
} catch (JSONException e) {
e.printStackTrace();
}
return vectorFacturas;
}
private boolean isEqualsJsonArray(JSONArray a, JSONArray b) {
if (policy == STRICT) {
if (a.length() != b.length()) {
return false;
}
}
if (policy == SIMPLE) {
if (a.length() > b.length()) {
return false;
}
}
boolean[] am = new boolean[a.length()];
boolean[] bm = new boolean[b.length()];
for (int i = 0; i < a.length(); ++i)
if (am[i] == false) {
for (int j = 0; j < b.length(); ++j)
if (bm[j] == false) {
try {
if (isEquals(a.get(i), b.get(j))) {
am[i] = true;
bm[j] = true;
break;
}
} catch (JSONException e) {
e.printStackTrace();
}
}
}
for (int i = 0; i < am.length; ++i)
if (!am[i]) {
return false;
}
if (policy == STRICT) {
for (int j = 0; j < bm.length; ++j)
if (!bm[j]) {
return false;
}
}
return true;
}
public void unserializeJSON(JSONArray a) throws JSONException {
Vector v = new Vector();
// Mandatory fields
for (int i = 0; i < a.length(); i++) {
JSONObject o = a.getJSONObject(i);
Contact c = new Contact();
c.unserializeJSON(o.getJSONObject("contact"));
v.addElement(c);
}
contacts = new Contact[v.size()];
v.copyInto(contacts);
}
public void descargarDatos() {
try {
connectionURL = Strings.HTTP_SW + "getMunicipios/" + tipoConexion;
// Dialog.alert(connectionURL+"<<URL");
conn = (HttpConnection) Connector.open(connectionURL);
conn.setRequestProperty("Content-Type", "application/json");
// System.out.println("Response code : "+conn.getResponseCode());
if (conn.getResponseCode() == HttpConnection.HTTP_OK) {
is = conn.openInputStream();
int ch = -1;
bos = new ByteArrayOutputStream();
while ((ch = is.read()) != -1) {
bos.write(ch);
}
response = new String(bos.toByteArray(), "UTF-8");
// JSONObject temporalError = new JSONObject ( response );
// errorCode = temporalError.getString("errotCode");
// errorMessage = temporalError.getString("errorMessage");
JSONObject objeto1 = new JSONObject(response);
String resultado1 = objeto1.getString("response");
// Dialog.alert(resultado1+"<<");
JSONObject objeto2 = new JSONObject(resultado1);
errorCode = objeto2.getString("errorCode");
errorMessage = objeto2.getString("errorMessage");
if (errorCode.equals("0")) {
JSONArray jsonMainArr = objeto2.getJSONArray("msg");
for (int i = 0; i < jsonMainArr.length(); i++) {
JSONObject childJSONObject = jsonMainArr.getJSONObject(i);
IdMunicipio.addElement(childJSONObject.get("idMunicipio"));
NombreMunicipio.addElement(childJSONObject.get("municipio"));
}
} else if (errorCode.equals("1")) {
if (Display.getWidth() == 320) {
errorMessage = "noData1_320.png";
}
if (Display.getWidth() == 360) {
errorMessage = "noData1_360.png";
}
if (Display.getWidth() == 480) {
errorMessage = "noData1_480.png";
}
if (Display.getWidth() == 640) {
errorMessage = "noData1.png";
}
}
}
} catch (Exception e) {
// TODO: handle exception
if (Display.getWidth() == 320) {
errorMessage = "noData1_320.png";
}
if (Display.getWidth() == 360) {
errorMessage = "noData1_360.png";
}
if (Display.getWidth() == 480) {
errorMessage = "noData1_480.png";
}
if (Display.getWidth() == 640) {
errorMessage = "noData1.png";
}
} finally {
if (conn != null)
try {
conn.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (is != null)
try {
is.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (bos != null)
try {
bos.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
municipiocompras.setIdMunicipio(IdMunicipio);
municipiocompras.setNombreMunicipio(NombreMunicipio);
municipiocompras.seterrorCode(errorCode);
municipiocompras.seterrorMessage(errorMessage);
}
public SearchProductoCx(int idcategoria, String PalabraFiltro) {
SearchProductoSG searchproducto = new SearchProductoSG();
try {
connectionURL =
Strings.HTTP_SW
+ "getListaDeProductosPorCategoriaPorNombre/"
+ idcategoria
+ "/"
+ PalabraFiltro
+ tipoConexion;
conn = (HttpConnection) Connector.open(connectionURL);
conn.setRequestProperty("Content-Type", "application/json");
// System.out.println("Response code : "+conn.getResponseCode());
if (conn.getResponseCode() == HttpConnection.HTTP_OK) {
is = conn.openInputStream();
int ch = -1;
bos = new ByteArrayOutputStream();
while ((ch = is.read()) != -1) {
bos.write(ch);
}
response = new String(bos.toByteArray(), "UTF-8");
JSONObject objeto1 = new JSONObject(response);
String resultado1 = objeto1.getString("response");
JSONObject objeto2 = new JSONObject(resultado1);
errorCode = objeto2.getString("errorCode");
errorMessage = objeto2.getString("errorMessage");
JSONArray jsonMainArr = objeto2.getJSONArray("msg");
for (int i = 0; i < jsonMainArr.length(); i++) {
JSONObject childJSONObject = jsonMainArr.getJSONObject(i);
IdProducto.addElement(childJSONObject.get("idProducto"));
Nombre.addElement(childJSONObject.get("nombre"));
}
}
} catch (Exception e) {
// TODO: handle exception
} finally {
if (conn != null)
try {
conn.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (is != null)
try {
is.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (bos != null)
try {
bos.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
searchproducto.setIdProducto(IdProducto);
searchproducto.setNombre(Nombre);
searchproducto.seterrorCode(errorCode);
searchproducto.seterrorMessage(errorMessage);
}
public Object convertToUseForm(Object key, byte[] bytes) {
JSONObject responseJson;
try {
responseJson = new JSONObject(new String(bytes));
} catch (JSONException ex) {
// #debug
L.e("bytes are not a JSON object", featURL, ex);
return null;
}
JSONArray entries = new JSONArray();
final Vector vector = new Vector();
try {
final JSONObject feed = ((JSONObject) responseJson).getJSONObject("feed");
entries = feed.getJSONArray("entry");
} catch (JSONException e) {
vector.addElement(new PicasaImageObject("No Results", "", "", ""));
// #debug
L.e("JSON no result", featURL, e);
}
for (int i = 0; i < entries.length(); i++) {
try {
final JSONObject jsonObject = entries.getJSONObject(i);
final String title = jsonObject.getJSONObject("title").getString("$t");
final String author =
jsonObject
.getJSONArray("author")
.getJSONObject(0)
.getJSONObject("name")
.getString("$t");
final String thumbUrl =
jsonObject
.getJSONObject("media$group")
.getJSONArray("media$thumbnail")
.getJSONObject(0)
.getString("url");
final String imageUrl =
jsonObject
.getJSONObject("media$group")
.getJSONArray("media$content")
.getJSONObject(0)
.getString("url");
// #mdebug
L.i("JSON parsed title: ", title);
L.i("JSON parsed author: ", author);
L.i("JSON parsed thumb url: ", thumbUrl);
L.i("JSON parsed image url: ", imageUrl);
// #enddebug
vector.addElement(new PicasaImageObject(title, author, thumbUrl, imageUrl));
} catch (JSONException e) {
// #debug
L.e("JSON item parse error", featURL, e);
}
}
if (entries.length() == 0) {
vector.addElement(new PicasaImageObject("No Results", "", "", ""));
}
return vector;
}
