private void MClient_DownloadDataCompleted(object sender, System.Net.DownloadDataCompletedEventArgs e)
{
try
{
string json = Encoding.UTF8.GetString(e.Result);
mParkinglots = JsonConvert.DeserializeObject <List <Parkinglot> >(json);
if (mParkinglots.Count == 0)
{
RunOnUiThread(() =>
{
// Levanto el mensaje de que no encontro ningun establecimiento
mProgressBar.Visibility = ViewStates.Invisible;
trans = FragmentManager.BeginTransaction();
dialog = new DialogParkingSearch();
dialog.Show(trans, "Dialog Parking Search");
});
}
else
{
RunOnUiThread(() =>
{
//Levanto el Dialog aca, asi me aseguro que siempre haya mapa donde mostrar los marcadores
mProgressBar.Visibility = ViewStates.Invisible;
trans = FragmentManager.BeginTransaction();
dialog = new DialogParkingSearch(mParkinglots[mPosition], mPosition);
dialog.Show(trans, "Dialog Parking Search");
dialog.mGo += Dialog_mGo;
dialog.mNext += Dialog_mNext;
});
}
}
catch (Exception ex)
{
Managment.ActivityManager.ShowError(this, new Error(errCode, errMsg));
}
}
public void ClearLocation()
{
if (dialog != null)
{
dialog.Dismiss();
}
if (dialogInstructions != null)
{
dialogInstructions.Dismiss();
}
if (dialogEnter != null)
{
dialogEnter.Dismiss();
}
dialog = null;
dialogInstructions = null;
dialogEnter = null;
if (mMap != null)
{
// Elimino la lista de Establecimientos
mPosition = 0;
mParkinglots.Clear();
// Limipio el Mapa yCargo el Marcador que va a servir de centro y la posicion global
mMap.Clear();
mMarkerCenter = MarkerManager.CreateUserDragable();
LatLng latlng = mMarkerCenter.Position;
CameraUpdate camera = CameraUpdateFactory.NewLatLngZoom(latlng, ConfigManager.DefaultDraggZoomMap);
mMap.MoveCamera(camera);
mCenterPosition = mMarkerCenter.Position;
mMap.AddMarker(mMarkerCenter);
mMap.MarkerDragEnd += MMap_MarkerDragEnd;
}
}