LongPress functionality for android and ios #266

README.md

@@ -188,7 +188,7 @@ exports.onMapReady = onMapReady;
 ```
 
 The methods you can invoke like this from an XML-declared map are:
-`addMarkers`, `setViewport`, `removeMarkers`, `getCenter`, `setCenter`, `getZoomLevel`, `setZoomLevel`, `getViewport`, `getTilt`, `setTilt`, `setMapStyle`, `animateCamera`, `addPolygon`, `removePolygons`, `addPolyline`, `removePolylines`, `getUserLocation`, `trackUser`, `setOnMapClickListener` and `destroy`.
+`addMarkers`, `setViewport`, `removeMarkers`, `getCenter`, `setCenter`, `getZoomLevel`, `setZoomLevel`, `getViewport`, `getTilt`, `setTilt`, `setMapStyle`, `animateCamera`, `addPolygon`, `removePolygons`, `addPolyline`, `removePolylines`, `getUserLocation`, `trackUser`, `setOnMapClickListener`, `setOnMapLongClickListener` and `destroy`.
 
 Check out the usage details on the functions below.
 
@@ -571,6 +571,15 @@ Add a listener to retrieve lat and lng of where the user taps the map (not a mar
   });
 ```
 
+### setOnMapLongClickListener
+Add a listener to retrieve lat and lng of where the user longpresses the map (not a marker).
+
+```typescript
+  mapbox.setOnMapLongClickListener((point: LatLng) => {
+    console.log("Map longpressed at latitude: " + point.lat + ", longitude: " + point.lng);
+  });
+```
+
 ### setOnScrollListener
 Add a listener to retrieve lat and lng of where the user scrolls to on the map.
 

demo/app/main-page.ts

@@ -29,6 +29,8 @@ function onMapReady(args) {
 
   map.setOnMapClickListener((point: LatLng) => console.log(`Map tapped: ${JSON.stringify(point)}`));
 
+  map.setOnMapLongClickListener((point: LatLng) => console.log(`Map longpressed: ${JSON.stringify(point)}`));
+
   // this works perfectly fine, but generates a lot of noise
   // map.setOnScrollListener((point?: LatLng) => console.log(`Map scrolled: ${JSON.stringify(point)}`));
 

demo/app/main-view-model.ts

@@ -56,6 +56,8 @@ export class HelloWorldModel extends Observable {
 
           this.mapbox.setOnMapClickListener(point => console.log(`>> Map clicked: ${JSON.stringify(point)}`));
 
+          this.mapbox.setOnMapLongClickListener(point => console.log(`>> Map longpressed: ${JSON.stringify(point)}`));
+
           this.mapbox.setOnScrollListener((point: LatLng) => {
             // console.log(`>> Map scrolled: ${JSON.stringify(point)}`);
           });

src/mapbox.ios.ts

@@ -1250,6 +1250,7 @@ class MapLongPressHandlerImpl extends NSObject {
     "longPress": {returns: interop.types.void, params: [interop.types.id]}
   };
 }
+
 class MapPanHandlerImpl extends NSObject {
   private _owner: WeakRef<Mapbox>;
   private _listener: (data?: LatLng) => void;

src/package.json

@@ -1,6 +1,6 @@
 {
   "name": "nativescript-mapbox",
-  "version": "4.3.0",
+  "version": "4.3.1",
   "description": "Native Maps, by Mapbox.",
   "main": "mapbox",
   "typings": "index.d.ts",