private void MoveMap(Position position)
{
var center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
var span = new Xamarin.Forms.Maps.MapSpan(center, 0.005, 0.005);// 1 - oznacza ile stóp w lewo i w góre ustawia się mapa od lokalizacji
locationsMap.MoveToRegion(span);
}
public static async Task <string> GetAddressAsync(double latitude, double longitude)
{
var geocoder = new Geocoder();
var position = new Xamarin.Forms.Maps.Position(latitude, longitude);
var possibleAddresses = await geocoder.GetAddressesForPositionAsync(position);
var address = possibleAddresses?.ToArray()[1];
return(address);
}
private void OnLineItemSelected()
{
if (SelectedItem != null)
{
var MapPosition = new Xamarin.Forms.Maps.Position(SelectedItem.Lat, SelectedItem.Long);
Device.BeginInvokeOnMainThread(() =>
{
Map.MoveToRegion(MapSpan.FromCenterAndRadius(MapPosition, Distance.FromMiles(1.0)));
});
}
}
public override async Task InitAsync(Line param)
{
if (param != null)
{
LineList = param.lineItems;
int i = 1;
foreach (var item in LineList)
{
item.BusStopName = "Przystanek " + i.ToString();
i++;
}
await Task.Factory.StartNew(async() =>
{
Position pos;
if (!LocationService.IsLocationAvailable())
{
await App.Current.MainPage.DisplayAlert("Brak lokalizacji", "Proszę włączyć lokalizację GPS", "OK");
pos = new Position(52.588262, 19.67104);
}
else
{
pos = await LocationService.GetCurrentPosition();
}
var MapPosition = new Xamarin.Forms.Maps.Position(pos.Latitude, pos.Longitude);
Device.BeginInvokeOnMainThread(() =>
{
var list = new List <Pin>();
foreach (var item in LineList)
{
var position = new Xamarin.Forms.Maps.Position(item.Lat, item.Long);
int k = 1;
list.Add(new Pin
{
Label = "Przystanek " + k.ToString(),
Position = position,
Address = item.TimeIN
});
k++;
}
Map.Pins = list;
Map.MoveToRegion(MapSpan.FromCenterAndRadius(MapPosition, Distance.FromMiles(1.0)));
});
});
}
}
private void MoveMap(Position position)
{
Xamarin.Forms.Maps.Position center = new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude);
Xamarin.Forms.Maps.MapSpan mapSpan = new Xamarin.Forms.Maps.MapSpan(center, DEFAULT_LATITUDE_DEGREES, DEFAULT_LONGITUDE_DEGREES);
travelsMap.MoveToRegion(mapSpan);
}