How to use

addHole

method

in

com.google.android.gms.maps.model.PolygonOptions

public Builder<T> addHole(@NonNull Iterable<LatLng> points) {
 this.polygonOptions.addHole(points);
 return this;
}

/**
 * Adds a DataPolygon to the map as a Polygon
 *
 * @param polygonOptions
 * @param polygon      contains coordinates for the Polygon
 * @return Polygon object created from given DataPolygon
 */
protected Polygon addPolygonToMap(PolygonOptions polygonOptions, DataPolygon polygon) {
  // First array of coordinates are the outline
  polygonOptions.addAll(polygon.getOuterBoundaryCoordinates());
  // Following arrays are holes
  List<List<LatLng>> innerBoundaries = polygon.getInnerBoundaryCoordinates();
  for (List<LatLng> innerBoundary : innerBoundaries) {
    polygonOptions.addHole(innerBoundary);
  }
  Polygon addedPolygon = mMap.addPolygon(polygonOptions);
  addedPolygon.setClickable(polygonOptions.isClickable());
  return addedPolygon;
}

.addHole(createRectangle(new LatLng(-22, 128), 1, 1))
.addHole(createRectangle(new LatLng(-18, 133), 0.5, 1.5))
.fillColor(fillColorArgb)
.strokeColor(strokeColorArgb)

public PolygonOptions addHole(Iterable<LatLng> points) {
  real.addHole(points);
  return this;
}

/**
 * Adds a GeoJsonPolygon to the map as a Polygon
 *
 * @param polygonStyle contains relevant styling properties for the Polygon
 * @param polygon      contains coordinates for the Polygon
 * @return Polygon object created from given GeoJsonPolygon
 */
private Polygon addPolygonToMap(GeoJsonPolygonStyle polygonStyle, GeoJsonPolygon polygon) {
  PolygonOptions polygonOptions = polygonStyle.toPolygonOptions();
  // First array of coordinates are the outline
  polygonOptions.addAll(polygon.getCoordinates().get(POLYGON_OUTER_COORDINATE_INDEX));
  // Following arrays are holes
  for (int i = POLYGON_INNER_COORDINATE_INDEX; i < polygon.getCoordinates().size();
      i++) {
    polygonOptions.addHole(polygon.getCoordinates().get(i));
  }
  Polygon addedPolygon = mMap.addPolygon(polygonOptions);
  addedPolygon.setClickable(true);
  return addedPolygon;
}

/**
 * Adds a KML Polygon to the map as a Polygon by combining the styling and coordinates
 *
 * @param polygon contains coordinates for the Polygon
 * @param style   contains relevant styling properties for the Polygon
 * @return Polygon object
 */
private Polygon addPolygonToMap(KmlPolygon polygon, KmlStyle style, KmlStyle inlineStyle) {
  PolygonOptions polygonOptions = style.getPolygonOptions();
  polygonOptions.addAll(polygon.getOuterBoundaryCoordinates());
  for (ArrayList<LatLng> innerBoundary : polygon.getInnerBoundaryCoordinates()) {
    polygonOptions.addHole(innerBoundary);
  }
  if (inlineStyle != null) {
    setInlinePolygonStyle(polygonOptions, inlineStyle);
  } else if (style.isPolyRandomColorMode()) {
    polygonOptions.fillColor(KmlStyle.computeRandomColor(polygonOptions.getFillColor()));
  }
  return mMap.addPolygon(polygonOptions);
}