protected override void inicializarComponente()
{
base.inicializarComponente();
_map = new RadarMap
{
IsShowingUser = true,
HeightRequest = 100,
WidthRequest = 960,
VerticalOptions = LayoutOptions.FillAndExpand
};
_map.MapType = (PreferenciaUtils.ImagemSatelite) ? MapType.Hybrid : MapType.Street;
AbsoluteLayout.SetLayoutBounds(_map, new Rectangle(0, 0, 1, 0.9));
AbsoluteLayout.SetLayoutFlags(_map, AbsoluteLayoutFlags.All);
_map.PropertyChanged += (sender, e) =>
{
Debug.WriteLine(e.PropertyName + " just changed!");
if (e.PropertyName == "VisibleRegion" && _map.VisibleRegion != null)
{
_map.atualizarAreaVisivel(_map.VisibleRegion);
}
};
_velocidadeFundo = new BoxView {
BackgroundColor = Color.White,
};
AbsoluteLayout.SetLayoutBounds(_velocidadeFundo, new Rectangle(0, 1, 1, 0.1));
AbsoluteLayout.SetLayoutFlags(_velocidadeFundo, AbsoluteLayoutFlags.All);
_velocidadeLabel = new Label
{
FontSize = 30,
FontAttributes = FontAttributes.Bold,
HorizontalTextAlignment = TextAlignment.Center,
VerticalTextAlignment = TextAlignment.Center,
Text = "Parado"
};
AbsoluteLayout.SetLayoutBounds(_velocidadeLabel, new Rectangle(0, 1, 1, 0.1));
AbsoluteLayout.SetLayoutFlags(_velocidadeLabel, AbsoluteLayoutFlags.All);
}
public void OnMapReady(GoogleMap googleMap)
{
map = googleMap;
if (PreferenciaUtils.InfoTrafego)
{
googleMap.TrafficEnabled = true;
}
googleMap.UiSettings.SetAllGesturesEnabled(PreferenciaUtils.RotacionarMapa);
//googleMap.UiSettings.RotateGesturesEnabled = PreferenciaUtils.RotacionarMapa;
googleMap.UiSettings.MyLocationButtonEnabled = false;
googleMap.UiSettings.ZoomControlsEnabled = false;
googleMap.UiSettings.MapToolbarEnabled = false;
map.CameraChange += (sender, e) => {
animando = false;
LatLng c = map.Projection.VisibleRegion.LatLngBounds.Center;
LatLng nordeste = map.Projection.VisibleRegion.LatLngBounds.Northeast;
LatLng sudoeste = map.Projection.VisibleRegion.LatLngBounds.Southwest;
double latitudeDelta = Math.Abs(nordeste.Latitude - sudoeste.Latitude);
double longitudeDelta = Math.Abs(sudoeste.Longitude - nordeste.Longitude);
MapSpan span = new MapSpan(new Position(c.Latitude, c.Longitude), latitudeDelta, longitudeDelta);
_radarMap.atualizarAreaVisivel(span);
};
}