Examples with KmlPolygon com.google.maps.android.data.kml.KmlPolygon used on opensource projects

Example 1 with KmlPolygon

use of com.google.maps.android.data.kml.KmlPolygon in project android-maps-utils by googlemaps.

the class KmlDemoActivity method moveCameraToKml.

private void moveCameraToKml(KmlLayer kmlLayer) {
    //Retrieve the first container in the KML layer
    KmlContainer container = kmlLayer.getContainers().iterator().next();
    //Retrieve a nested container within the first container
    container = container.getContainers().iterator().next();
    //Retrieve the first placemark in the nested container
    KmlPlacemark placemark = container.getPlacemarks().iterator().next();
    //Retrieve a polygon object in a placemark
    KmlPolygon polygon = (KmlPolygon) placemark.getGeometry();
    //Create LatLngBounds of the outer coordinates of the polygon
    LatLngBounds.Builder builder = new LatLngBounds.Builder();
    for (LatLng latLng : polygon.getOuterBoundaryCoordinates()) {
        builder.include(latLng);
    }
    int width = getResources().getDisplayMetrics().widthPixels;
    int height = getResources().getDisplayMetrics().heightPixels;
    getMap().moveCamera(CameraUpdateFactory.newLatLngBounds(builder.build(), width, height, 1));
}