internal bool SendMyLocationClicked()
{
var args = new MyLocationButtonClickedEventArgs();
MyLocationButtonClicked?.Invoke(this, args);
return(args.Handled);
}
// My location button draw current marker
async void Handle_MyLocationButtonClicked(object sender, Xamarin.Forms.GoogleMaps.MyLocationButtonClickedEventArgs e)
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
if (CrossGeolocator.IsSupported && CrossGeolocator.Current.IsGeolocationEnabled)
{
var locator = CrossGeolocator.Current;
locator.DesiredAccuracy = 50;
var location = await locator.GetPositionAsync(new TimeSpan(0, 0, 6));
if (location != null)
{
var context = BindingContext as AgendaPageModel;
if (Map.Pins.Contains(MyPin))
{
Map.Pins.Remove(MyPin);
}
Map.Pins.Add(MyPin = new Pin()
{
Address = "",
IsDraggable = false,
Flat = true,
Label = "Current Location",
Type = PinType.SavedPin,
IsVisible = true,
Icon = BitmapDescriptorFactory.FromView(new BindingPinView("Me", Color.Transparent)),
Position = new Position(location.Latitude, location.Longitude)
});
await Map.AnimateCamera(CameraUpdateFactory.NewPositionZoom(new Position(location.Latitude, location.Longitude), 12), new TimeSpan(0, 0, 3));
}
await locator.StopListeningAsync();
}
else
{
var response = await DisplayAlert(AppResources.Alert, AppResources.LocationEnableAlert, AppResources.Ok, AppResources.NotNow);
}
}
catch (Exception)
{
}
IsBusy = false;
}
private async void OnMapMyLocationButtonClicked(object sender, Xamarin.Forms.GoogleMaps.MyLocationButtonClickedEventArgs e)
{
var position = await LocationService.GetCurrentLocation(this.ViewModel);
if (position == null)
{
return;
}
var pos = new Position(position.Latitude, position.Longitude);
CreatePin(pos);
this.MyMap.MoveToRegion(
MapSpan.FromCenterAndRadius(
pos,
Distance.FromMeters(
MAP_SPAN_RADIUS)));
}
// Redirect Button clicked
void MyLocationButtonClicked(object sender, Xamarin.Forms.GoogleMaps.MyLocationButtonClickedEventArgs e)
{
// Direct map to the user location
RedirectMapToLocation("User");
}
void MyLocationButtonClicked(object sender, Xamarin.Forms.GoogleMaps.MyLocationButtonClickedEventArgs e)
{
RedirectMapToPinLocation();
}
void Handle_MyLocationButtonClicked(object sender, Xamarin.Forms.GoogleMaps.MyLocationButtonClickedEventArgs e)
{
MoveToCurrentLocation();
}
/*Handle the my location button clicked event*/
private void MyLocationButton_Clicked(object sender, GoogleMaps.MyLocationButtonClickedEventArgs e)
{
Current.UpdateCamera = true;
}
