private async Task _creareBazaDateFirebase()
{
_listaExportata.Visibility = ViewStates.Invisible;
var _fireBD = new FirebaseClient(_linkBDFirebase);
var _valoriCurente = await _fireBD.Child("Coordonate curente GPS").OnceAsync <CoordonateGPS>();
_listaAdrese.Clear();
_export = null;
foreach (var _valCurenta in _valoriCurente)
{
CoordonateGPS _gps = new CoordonateGPS()
{
IDCoordonate = _valCurenta.Key,
Latitudine = _valCurenta.Object.Latitudine,
Longitudine = _valCurenta.Object.Longitudine,
DataCurentaLocatie = _valCurenta.Object.DataCurentaLocatie,
AdresaLocatie = _valCurenta.Object.AdresaLocatie
};
_listaAdrese.Add(_gps);
}
_export = new Export(this, _listaAdrese);
_export.NotifyDataSetChanged();
_listaExportata.Adapter = _export;
_listaExportata.Visibility = ViewStates.Visible;
}
protected async override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
RequestedOrientation = Android.Content.PM.ScreenOrientation.Portrait;
Toast.MakeText(this, "Use this activity to determine your last location and print the coordinates in the textfields " +
" along with the possibility to save and export them from cloud in a listview and make a quick phone call in case of " +
" emergency!", ToastLength.Long).Show();
SetContentView(Resource.Layout.GPS);
gpsTool = FindViewById <Toolbar>(Resource.Id.gpsToolbar);
SetActionBar(gpsTool);
latEdit = FindViewById <EditText>(Resource.Id.seeLatitude);
longEdit = FindViewById <EditText>(Resource.Id.seeLongitude);
dataGPS = FindViewById <EditText>(Resource.Id.dateGPS);
tvAddress = FindViewById <TextView>(Resource.Id.tvAddress);
gpsProgress = FindViewById <ProgressBar>(Resource.Id.gpsProgressBar);
_listaExportata = FindViewById <ListView>(Resource.Id.cardExport);
_listaExportata.ItemClick += (s, e) =>
{
CoordonateGPS _coo = _listaAdrese[e.Position];
_coordGPS = _coo;
latEdit.Text = _coo.Latitudine;
longEdit.Text = _coo.Longitudine;
dataGPS.Text = _coo.DataCurentaLocatie;
tvAddress.Text = _coo.AdresaLocatie;
};
gpsTool.MenuItemClick += _optiuniGPS;
MapFragment _mapa = (MapFragment)FragmentManager.FindFragmentById(Resource.Id.gpsFragment);
_mapa.GetMapAsync(this);
_locatie = (LocationManager)GetSystemService(LocationService);
Criteria _criteriu = new Criteria {
Accuracy = Accuracy.Fine
};
_sursaLocatie = _locatie.GetBestProvider(_criteriu, true);
await _creareBazaDateFirebase();
}
private async void _salveazaInFirebase()
{
var _gps = new CoordonateGPS()
{
IDCoordonate = string.Empty,
Latitudine = latEdit.Text,
Longitudine = longEdit.Text,
DataCurentaLocatie = dataGPS.Text,
AdresaLocatie = tvAddress.Text
};
if (_gps.Latitudine != string.Empty && _gps.Longitudine != string.Empty && _gps.AdresaLocatie != string.Empty)
{
gpsProgress.Visibility = ViewStates.Visible;
var _firebase = new FirebaseClient(_linkBDFirebase);
var _topo = await _firebase.Child("Coordonate curente GPS").PostAsync(_gps);
gpsProgress.Visibility = ViewStates.Gone;
}
else
{
Toast.MakeText(this, "Current location not set in fields or inaccessible", ToastLength.Long).Show();
}
}
