topic How to get Current X and Y on webmap on touch or clicklistener in Java Maps SDK Questions

How to get Current X and Y on webmap on touch or clicklistener

NancySuez — Wed, 10 Jul 2024 05:43:28 GMT

I am trying to get current x and current y (lat/lng) on webmap ontouchlistener, As I have implemented webmap layer and trying to get click x and y but unable to get if anyone knows how to get please let me know

Re: How to get Current X and Y on webmap on touch or clicklistener

MarkBaird — Wed, 10 Jul 2024 08:50:46 GMT

@NancySuez

Assuming you are writing a desktop JavaFX application (not a JavaScript web app), take a look at this sample application which listens to a setOnMouseClicked event and converts the screen coordinates to a WGS84 (lat / long) point.

Key steps are:

// click event to display the callout mapView.setOnMouseClicked(e -> { // check that the primary mouse button was clicked and user is not panning if (e.getButton() == MouseButton.PRIMARY && e.isStillSincePress()) { // create a point from where the user clicked Point2D point = new Point2D(e.getX(), e.getY()); // create a map point from a point Point mapPoint = mapView.screenToLocation(point); // project user-tapped map point location Point projectedPoint = (Point)GeometryEngine.project(mapPoint, SpatialReferences.getWgs84());

Does this help?

Re: How to get Current X and Y on webmap on touch or clicklistener

NancySuez — Mon, 15 Jul 2024 04:25:31 GMT

@MarkBaird Thankyou for sharing the solution....Its working