ImageOverlay ?

[thierrybodhuin]

Is there any functionality to display an Image Overlay ?

Thanks

[JohannesRabauer]

As i see it: You want to use the Image-Overlay from Leaflet (https://leafletjs.com/examples/overlays/), right? Right now our library does not support this functionality. Feel free to open an issue and request this functionality. Furthermore you can implement this with an own pull request.

If you want a kind of "quick & dirty" solution, you can use the functionality like the following:

LMap map = new LMap(49.675126, 12.160733, 17);
String javaScriptToExecute =
"var imageUrl = 'https://maps.lib.utexas.edu/maps/historical/newark_nj_1922.jpg';\n"
    + "var errorOverlayUrl = 'https://cdn-icons-png.flaticon.com/512/110/110686.png';\n"
    + "var altText = 'Image of Newark, N.J. in 1922. Source: The University of Texas at Austin, UT "
    + "Libraries "
    + "Map Collection.';\n"
    + "var latLngBounds = L.latLngBounds([[40.799311, -74.118464], [40.68202047785919, -74.33]]);\n"
    + "\n"
    + "var imageOverlay = L.imageOverlay(imageUrl, latLngBounds, {\n"
    + "    opacity: 0.8,\n"
    + "    errorOverlayUrl: errorOverlayUrl,\n"
    + "    alt: altText,\n"
    + "    interactive: true\n"
    + "}).addTo(this.map);";
map.getElement().executeJs(javaScriptToExecute);

This worked for me but i do not recommend using this.