/// <summary>
/// Gets the polygon.
/// </summary>
/// <returns>The polygon.</returns>
/// <param name="coordinates">Cordinates iterable.</param>
/// <param name="fillColor">Fill color.</param>
/// <param name="boundaryColor">Boundary color.</param>
private static PolygonOptions GetPolygon(Java.Lang.IIterable coordinates, Android.Graphics.Color fillColor, Android.Graphics.Color boundaryColor)
{
var polygonOptions = new PolygonOptions();
polygonOptions.InvokeFillColor(fillColor);
polygonOptions.InvokeStrokeWidth(4);
polygonOptions.InvokeStrokeColor(boundaryColor);
polygonOptions.AddAll(coordinates);
return(polygonOptions);
}
/// <summary>
/// Gets the polygon.
/// </summary>
/// <returns>The polygon.</returns>
/// <param name="coordinates">Coordinates iterable.</param>
/// <param name="color">Android Color.</param>
private static PolygonOptions GetPolygon(Java.Lang.IIterable coordinates, Android.Graphics.Color color)
{
var polygonOptions = new PolygonOptions();
polygonOptions.InvokeFillColor(color);
polygonOptions.InvokeStrokeWidth(1);
polygonOptions.InvokeStrokeColor(Color.Black.ToAndroid());
polygonOptions.AddAll(coordinates);
return(polygonOptions);
}
/// <summary>
/// Get a polygon that covers the entire world.<br />
/// <br />
/// Adapted from https://stackoverflow.com/a/15958458
/// </summary>
/// <returns></returns>
public static PolygonOptions GetWorldPolygon()
{
float delta = 0.1f;
List <LatLng> worldCoords = new List <LatLng>()
{
new LatLng(-90 + delta, -180 + delta),
new LatLng(-90 + delta, 0),
new LatLng(-90 + delta, 180 - delta),
new LatLng(0, 180 - delta),
new LatLng(90 - delta, 180 - delta),
new LatLng(90 - delta, 0),
new LatLng(90 - delta, -180 + delta),
new LatLng(0, -180 + delta)
};
PolygonOptions options = new PolygonOptions();
options.AddAll(new Java.Util.ArrayList(worldCoords));
return(options);
}