public async void OnLocationChanged(Location location)
{
_currentLocation = location;
if (_currentLocation == null) {
state.Text = "Location is not available";
} else {
Log.Debug (TAG, string.Format ("{0:f6},{1:f6}", _currentLocation.Latitude, _currentLocation.Longitude));
//Please use Emulator API23. Geocoder is not available on Emulator API19, got bug
address = await ReverseGeocodeCurrentLocation ();
if (address == null) {
state.Text = "String: No Address";
} else {
state.Text = address.GetAddressLine (address.MaxAddressLineIndex - 1);
int complete = await ccm.HTMLDownload (address.GetAddressLine (address.MaxAddressLineIndex - 1));
if (complete == 1) {
int locationIndex = GetNearestLocationIndex ();
UpdateUI (locationIndex);
} else {
UpdateUI (999);
}
}
}
}
public override ICursor Query(Android.Net.Uri uri, string[] projection, string selection, string[] selectionArgs, string sortOrder)
{
var query = uri.LastPathSegment.ToLowerInvariant ();
IList<Address> addresses = null;
try {
addresses = geocoder.GetFromLocationName (query,
SuggestionCount,
LowerLeftLat,
LowerLeftLon,
UpperRightLat,
UpperRightLon);
} catch (Exception e) {
AnalyticsHelper.LogException ("SuggestionsFetcher", e);
Android.Util.Log.Warn ("SuggestionsFetcher", e.ToString ());
addresses = new Address[0];
}
var cursor = new MatrixCursor (new string[] {
BaseColumns.Id,
SearchManager.SuggestColumnText1,
SearchManager.SuggestColumnText2,
SearchManager.SuggestColumnIntentExtraData
}, addresses.Count);
long id = 0;
foreach (var address in addresses) {
int dummy;
if (int.TryParse (address.Thoroughfare, out dummy))
continue;
var options1 = new string[] { address.FeatureName, address.Thoroughfare };
var options2 = new string[] { address.Locality, address.AdminArea };
var line1 = string.Join (", ", options1.Where (s => !string.IsNullOrEmpty (s)).Distinct ());
var line2 = string.Join (", ", options2.Where (s => !string.IsNullOrEmpty (s)));
if (string.IsNullOrEmpty (line1) || string.IsNullOrEmpty (line2))
continue;
cursor.AddRow (new Java.Lang.Object[] {
id++,
line1,
line2,
address.Latitude.ToSafeString () + "|" + address.Longitude.ToSafeString ()
});
}
return cursor;
}
public LatLng getLatLngFromName(string name)
{
//This Method takes a Location name as an argument and returns the LatLng Object of the Location
LatLng geoPoint;
Geocoder geocoder = new Geocoder(this);
IList <Android.Locations.Address> list = geocoder.GetFromLocationName(name, 5);
Android.Locations.Address address = list[0];
geoPoint = new LatLng(address.Latitude, address.Longitude);
return(geoPoint);
}
private static Address Convert(Android.Locations.Address address)
{
string addressLine = address.GetAddressLine(0);
return(new Address
{
Latitude = address.Latitude,
Longitude = address.Longitude,
Name = address.FeatureName,
Country = address.CountryName,
PostalCode = address.PostalCode,
Locality = address.Locality,
SubLocality = address.SubLocality,
Thoroughfare = address.Thoroughfare,
SubThoroughfare = address.SubThoroughfare,
AdministrativeArea = address.AdminArea,
SubAdministrativeArea = address.SubAdminArea,
AddressLine = addressLine,
});
}
void SetWorkMarker(Android.Locations.Address addr)
{
LatLng searchLocation;
if (addr != null)
{
searchLocation = new LatLng(
Convert.ToDouble(addr.Latitude, (CultureInfo.InvariantCulture)),
Convert.ToDouble(addr.Longitude, (CultureInfo.InvariantCulture)));
}
else
{
searchLocation = new LatLng(
Convert.ToDouble(CompanyLat, CultureInfo.InvariantCulture),
Convert.ToDouble(CompanyLng, CultureInfo.InvariantCulture));
}
CameraPosition.Builder builderSearch = CameraPosition.InvokeBuilder();
builderSearch.Target(searchLocation);
builderSearch.Zoom(_zoom);
CameraPosition searchCameraPosition = builderSearch.Build();
_cameraUpdate = CameraUpdateFactory.NewCameraPosition(searchCameraPosition);
_map.MoveCamera(_cameraUpdate);
_workDescriptor = BitmapDescriptorFactory.FromResource(Resource.Drawable.add_loc_marker);
if (_workMarker != null)
{
_workMarker.Remove();
}
MarkerOptions markerOptions = new MarkerOptions();
markerOptions.SetPosition(searchLocation);
markerOptions.SetIcon(_workDescriptor);
_workMarker = _map.AddMarker(markerOptions);
//work_marker.Title = GetString(Resource.String.work_location);
_latTemporary = searchLocation.Latitude.ToString();
_lngTemporary = searchLocation.Longitude.ToString();
}
private void SaveAddress(Address address)
{
if (address != null)
{
string deviceAddress = "";
for (int i = 0; i < address.MaxAddressLineIndex; i++)
{
deviceAddress += address.GetAddressLine(i) + ", ";
}
deviceAddress = deviceAddress.Trim();
deviceAddress = deviceAddress.TrimEnd(',');
_addressText = deviceAddress;
var crashLocationResult = new CrashLocationResult
{
Address = new DTO.Location
{
HouseNameOrNumber = address.FeatureName,
Country = address.CountryName,
PostCode = address.PostalCode,
Town = address.Locality,
StreetName = address.Thoroughfare
},
Lat = _currentLocation.Latitude,
Lng = _currentLocation.Longitude,
AddressAsString = _addressText
};
MessagingCenter.Send<IGetLocation, CrashLocationResult>(this, "addressExists", crashLocationResult);
}
else
{
_addressText = "";
}
//push the data to the message centre!!!
}
void DisplayAddress(Address address)
{
var label = ((WalkAround.MainContent)WalkAround.App.Current.MainPage).AddressLabel;
if (address != null)
{
StringBuilder deviceAddress = new StringBuilder();
for (int i = 0; i < address.MaxAddressLineIndex; i++)
{
deviceAddress.AppendLine(address.GetAddressLine(i));
}
// Remove the last comma from the end of the address.
label.Text = deviceAddress.ToString();
}
else
{
label.Text = "Unable to determine the address. Try again in a few minutes.";
}
}
void DisplayAddress (Address address)
{
if (address != null) {
StringBuilder deviceAddress = new StringBuilder ();
for (int i = 0; i < address.MaxAddressLineIndex; i++) {
deviceAddress.AppendLine (address.GetAddressLine (i));
}
// Remove the last comma from the end of the address.
_addressText.Text = deviceAddress.ToString ();
} else {
Insights.Track ("UnableToDetermineAddress");
_addressText.Text = "Unable to determine the address. Try again in a few minutes.";
}
}
string FormatAddress(Address addr)
{
StringBuilder addressText = new StringBuilder();
addressText.Append(addr.SubThoroughfare);
addressText.AppendFormat(" {0}", addr.Thoroughfare);
addressText.AppendFormat(", {0}", addr.Locality);
addressText.AppendFormat(", {0}", addr.CountryCode);
addressText.AppendLine();
addressText.AppendLine();
return addressText.ToString();
}
public async void OnLocationChanged(Location location) {
_currentLocation = location;
sec++;
if (_currentLocation != null) {
Log.Debug (TAG, string.Format ("{0:f6},{1:f6}", _currentLocation.Latitude, _currentLocation.Longitude));
address = await ReverseGeocodeCurrentLocation();
int complete = 0;
if (address != null) {
string state = address.GetAddressLine (address.MaxAddressLineIndex - 1);
while (complete != 1) {
complete = await ccm.HTMLDownload (state);
}
if (complete == 1) {
int locationIndex = GetNearestLocationIndex ();
string currentRegion = regionEntry [locationIndex].ToString ();
string APIString = latestAPI [locationIndex].ToString ();
string currentAPI = APIString.Remove (APIString.Length - 1);
string currentLegend = string.Empty;
char legends = APIString [APIString.Length - 1];
if (legends == '*') {
currentLegend = "PM10";
} else if (legends == 'a') {
currentLegend = "SO2";
} else if (legends == 'b') {
currentLegend = "NO2";
} else if (legends == 'c') {
currentLegend = "Ozone";
} else if (legends == 'd') {
currentLegend = "CO";
} else if (legends == '&') {
currentLegend = "Multiple";
} else {
currentLegend = "Unknown";
}
notiTitle = "Malaysia API";
notiContent = String.Format ("API: {0}\nHighest Concentration: {1}", currentAPI, currentLegend);
notiMinContent = String.Format ("API: {0}", APIString);
} else {
notiTitle = "Malaysia API";
notiContent = String.Format ("Can't get HTMLCompletion");
notiMinContent = String.Format ("Can't get HTMLCompletion");
}
} else {
notiTitle = "Malaysia API";
notiContent = String.Format ("Can't get address");
notiMinContent = String.Format ("Can't get address");
}
} else {
notiTitle = "Malaysia API";
notiContent = String.Format ("Can't get location");
notiMinContent = String.Format ("Can't get HTMLCompletion");
}
SendNotification (notiTitle, notiContent, notiMinContent);
}
private static string ConvertToString(Android.Locations.Address address)
{
return(address.GetAddressLine(0) + ", " + address.Locality);
}
protected void UpdateAddressFields(Address addr)
{
if (String.IsNullOrEmpty(_nameEditText.Text))
_nameEditText.Text = addr.FeatureName;
if (String.IsNullOrEmpty(_addrEditText.Text))
{
for (int i = 0; i < addr.MaxAddressLineIndex; i++)
{
if (!String.IsNullOrEmpty(_addrEditText.Text))
_addrEditText.Text += System.Environment.NewLine;
_addrEditText.Text += addr.GetAddressLine(i);
}
}
}
private void DisplayAddress(Address alamat)
{
if (alamat != null)
{
var deviceAddress = new StringBuilder();
for (var i = 0; i < alamat.MaxAddressLineIndex; i++)
{
deviceAddress.AppendLine(alamat.GetAddressLine(i));
}
_alamatText.Text = deviceAddress.ToString();
}
else
{
_alamatText.Text = "Selamat! Kamu nyasar.";
}
}
// ILocationListener is a way for the Service to subscribe for updates
// from the System location Service
public void OnLocationChanged(Android.Locations.Location location)
{
try {
if (DependencyService.Get <ICredentialsService>().DoCredentialsExist())
{
//LocationChanged(this, new LocationChangedEventArgs(location));
// This should be updating every time we request new location updates
// both when teh app is in the background, and in the foreground
Log.Debug(logTag, $"Latitude is {location.Latitude}");
Log.Debug(logTag, $"Longitude is {location.Longitude}");
Log.Debug(logTag, $"Altitude is {location.Altitude}");
Log.Debug(logTag, $"Speed is {location.Speed}");
Log.Debug(logTag, $"Accuracy is {location.Accuracy}");
Log.Debug(logTag, $"Bearing is {location.Bearing}");
Transporte viajeActivo = null;
Util util = new Util();
bool?tercero = null;
if (util.UsuarioTienePermiso("eventoslogisticosterceros"))
{
tercero = true;
}
EventoLogisticoBLL eventoBLL = new EventoLogisticoBLL();
List <Transporte> transportesHabilitadosRegistroEventos = new List <Transporte>();
Task.Run(async() => {
transportesHabilitadosRegistroEventos = await eventoBLL.SeleccionarTransporteHabilitadoRegistroEventos(!await ParametrosSistema.isOnline, tercero);
if (transportesHabilitadosRegistroEventos != null && transportesHabilitadosRegistroEventos.Count > 0)
{
viajeActivo = transportesHabilitadosRegistroEventos[0];
}
if (viajeActivo != null)
{
//The Geocoder class retrieves a list of address from Google over the internet
Geocoder geocoder = new Geocoder(Android.App.Application.Context);
IList <Android.Locations.Address> addressList = null;
Android.Locations.Address address = null;
double lat = 0;
double lon = 0;
string _address = string.Empty;
try {
if (location.Latitude != 0)
{
addressList = geocoder.GetFromLocation(location.Latitude, location.Longitude, 1);
address = addressList.FirstOrDefault();
_address = address.SubThoroughfare + " " + address.Thoroughfare +
", " + address.Locality + ", " + address.AdminArea + ", " + address.CountryCode;
//_address = address.
}
lat = location.Latitude;
lon = location.Longitude;
} catch (Exception ex) {
}
//Se crea evento logistico para guardar la posicion del gps
EventoLogistico evento = new EventoLogistico();
//Cero es solo reportar posicion
evento.IdTipoEvento = 44; //Evento reportar posicion
evento.Placa = viajeActivo.Placa;
evento.NumeroManifiesto = viajeActivo.NumeroTransporte;
evento.Latitud = (float)lat;
evento.Longitud = (float)lon;
evento.DescripcionPosicion = _address;
evento.FechaEvento = DateTime.Now;
evento.NumeroDocumentoConductor = viajeActivo.NumeroDocConductor.ToString();
await eventoBLL.GuardarEventoLogistico(evento);
}
});
//Log.Debug("TAG", "Funciona Inicio " + i + " long " + location.Latitude + " lat " + location.Longitude + " - " + _address);
//else {
// //Log.Debug("TAG", "Funciona Inicio Sin viaje activo " + i);
//}
}
} catch {
}
}
void ibtnGps_Click(object sender, EventArgs e)
{
if (!this.geolocator.IsGeolocationAvailable || !this.geolocator.IsGeolocationEnabled)
{
alert.SetMessage("Internet o GPS estan desactivados");
alert.Show();
return;
}
//GPS NUEVO
this.geolocator.GetPositionAsync(timeout: 10000).ContinueWith(t => {
Console.WriteLine ("Position Status: {0}", t.Result.Timestamp);
Console.WriteLine ("Position Latitude: {0}", t.Result.Latitude);
Console.WriteLine ("Position Longitude: {0}", t.Result.Longitude);
Geocoder geoCoder = new Geocoder(this);
IList<Address> gotAddresses = null;
gotAddresses = geoCoder.GetFromLocation(t.Result.Latitude, t.Result.Longitude, 1);
this.address = (Address)gotAddresses[0];
this.address.Latitude = t.Result.Latitude;
this.address.Longitude = t.Result.Longitude;
mMap.AnimateCamera(CameraUpdateFactory.NewLatLngZoom(new LatLng(t.Result.Latitude, t.Result.Longitude), 16));
addCustomMarker(t.Result.Latitude, t.Result.Longitude);
}, TaskScheduler.FromCurrentSynchronizationContext());
//GPS OBSOLETO
/*bool isGPSEnabled = _locationManager.IsProviderEnabled(LocationManager.GpsProvider);
ConnectivityManager cm = (ConnectivityManager)GetSystemService(Context.ConnectivityService);
bool dataConnection = cm.GetAllNetworkInfo() != null;
int resultCode = GooglePlayServicesUtil.IsGooglePlayServicesAvailable(this);
if (!isGPSEnabled||!dataConnection||ConnectionResult.Success != resultCode)
{
alert.SetMessage("Internet o GPS estan desactivados");
alert.Show();
}
else
{
if (_currentLocation == null)
{
alert.SetMessage("No se pudo ubicar la posicion");
alert.Show();
}
else
{
Geocoder geocoder = new Geocoder(this);
//IList<Address> addressList = await geocoder.GetFromLocationAsync(_currentLocation.Latitude, _currentLocation.Longitude, 10);
addCustomMarker(_currentLocation.Latitude, _currentLocation.Longitude);
mMap.AnimateCamera(CameraUpdateFactory.NewLatLngZoom(new LatLng(_currentLocation.Latitude, _currentLocation.Longitude), 10));
}
}*/
}
private void mMap_MarkerDragEnd(object sender, GoogleMap.MarkerDragEndEventArgs e)
{
Geocoder geoCoder = new Geocoder(this);
IList<Address> gotAddresses = null;
gotAddresses = geoCoder.GetFromLocation(e.Marker.Position.Latitude, e.Marker.Position.Longitude,1);
if (gotAddresses.Count > 0)
{
address = (Address)gotAddresses[0];
e.Marker.ShowInfoWindow();
}
}
public void buscarLocacion()
{
//if (e.ActionId == Android.Views.InputMethods.ImeAction.Done)
//{
Geocoder geoCoder = new Geocoder(this);
IList<Address> gotAddresses = null;
gotAddresses = geoCoder.GetFromLocationName(txtBuscar.Text, 1);
if (gotAddresses.Count > 0)
{
address = (Address)gotAddresses[0];
Console.WriteLine("Country name: {0}\n Extras: {1}\n Feature Name: {2}\n Latitude: {3}\n Localty: {4}\n Longitude: {5}\n Thtoughfare: {6}",
address.CountryName, address.Extras, address.FeatureName, address.Latitude, address.Locality, address.Longitude, address.Thoroughfare);
mMap.AnimateCamera(CameraUpdateFactory.NewLatLngZoom(new LatLng(address.Latitude, address.Longitude), 16));
txtBuscar.ClearFocus();
InputMethodManager imm = (InputMethodManager)GetSystemService(Context.InputMethodService);
imm.HideSoftInputFromWindow(txtBuscar.WindowToken, 0);
addCustomMarker(address.Latitude, address.Longitude);
}
else
{
alert.SetMessage("No hay coincidencias");
alert.Show();
}
//}
//else
//{
// e.Handled = false;
//}
}
