public void postRequestHandler(String result) {
aButton.setEnabled(true);
JSONObject json_obj;
try {
json_obj = new JSONObject(result);
String slat = json_obj.getString("latitude");
String slong = json_obj.getString("longitude");
String countryname = json_obj.getString("country_name");
String city = json_obj.getString("city");
String region = json_obj.getString("region");
double lat = Double.parseDouble(slat);
double lon = Double.parseDouble(slong);
GeoPoint gp = getPoint(lat, lon);
mapView.getController().setZoom(9);
mapView.getController().animateTo(gp);
List<Overlay> mapOverlays = mapView.getOverlays();
Drawable drawable = this.getResources().getDrawable(R.drawable.marker);
SitesOverlay itemizedoverlay = new SitesOverlay(drawable, getApplicationContext());
OverlayItem overlayitem = new OverlayItem(gp, ipaddress, ipaddress);
itemizedoverlay.addOverlay(overlayitem);
mapOverlays.add(itemizedoverlay);
TextView textView = (TextView) findViewById(R.id.display);
textView.setText(
"Longitude = "
+ slat
+ " \nLongitude = "
+ slong
+ " \nCity = "
+ city
+ " \nRegion = "
+ region
+ " \nCountry = "
+ countryname);
textView.setHorizontalScrollBarEnabled(true);
Toast toast = Toast.makeText(getApplicationContext(), "Request has completed succesfully", 3);
toast.show();
} catch (JSONException e) {
Toast toast =
Toast.makeText(
getApplicationContext(), "Unable to process request...please try again", 10);
toast.show();
}
}
public void drawPlace() {
// Prepare overlays: Center overlay and Details overlay
Drawable marker = getResources().getDrawable(R.drawable.marker);
Drawable centermarker = getResources().getDrawable(R.drawable.centermarker);
centermarker.setBounds(0, 0, marker.getIntrinsicWidth(), marker.getIntrinsicHeight());
centerOverlay = new SitesOverlay(centermarker);
Drawable detailmarker = getResources().getDrawable(R.drawable.star);
detailmarker.setBounds(0, 0, marker.getIntrinsicWidth(), marker.getIntrinsicHeight());
detailOverlay = new SitesOverlay(detailmarker);
// Add remain overlays into map
centerOverlay.addItem(
new OverlayItem(
getPoint(curLAT, curLNG), "My Location", "My Location\n" + curLAT + " - " + curLNG));
centerOverlay.completeToPopulate();
// add user location
map.getOverlays().add(centerOverlay);
map.getOverlays().add(me);
if (respectLocation != null) {
// Draw position to map
double detailLAT = respectLocation.getLat();
double detailLNG = respectLocation.getLng();
String address = "";
address +=
respectLocation.getHouse_number()
+ ", "
+ respectLocation.getStreet()
+ ", "
+ respectLocation.getWard()
+ ", "
+ respectLocation.getDistrict()
+ ", "
+ respectLocation.getCity();
String des =
respectLocation.getName() + "\n" + address + "\n" + detailLAT + " - " + detailLNG;
detailOverlay.addItem(
new OverlayItem(getPoint(detailLAT, detailLNG), respectLocation.getName(), des));
detailOverlay.completeToPopulate();
map.getOverlays().add(detailOverlay);
// Get route direction and list route point to draw map
fromLat = fromLocation.getLat();
fromLng = fromLocation.getLng();
try {
ms.getRoute(respectLocation, fromLat, fromLng, "en");
listRoutePoint = ms.getListPathPoint();
} catch (Exception e) {
}
directionEN = ms.getDirection();
statusDirection = ms.getStatusDirection();
// can not find the direction, listRoutePoint == null
if (!statusDirection.equals("OK")) {
detailOverlay.addItem(
new OverlayItem(getPoint(detailLAT, detailLNG), respectLocation.getName(), des));
detailOverlay.completeToPopulate();
map.getOverlays().add(detailOverlay);
}
}
}
public void setPlaces(List<JSONObject> newPlaces) {
places = newPlaces;
overlay.update();
ListView list = (ListView) findViewById(R.id.placeList);
((PlaceAdapter) list.getAdapter()).setPlaces(places);
}
