Search Results

Hi all, thanks to GoogleMapsExtras library it's easy to draw polygons on the map. Supoosing to have many of them on the map, now I'm thinking how to add some text or infowindow to each one...
link: Good. Thanks again....
link: ups sorry: 38710...
link: can't see it .....

Hello, I previously used jdk 1.8.0_181 without any problems to draw a geofence with polygon in google maps. If I configure paths to use jdk11 or 14 (newest) the polygon is broken, only some parts of the polygon is visible. With the old java, there are no problems. what may be the problem ? Thanks...
link: tested it with a simple polygon and it worked. Note that there is a known issue with Java 14 and google...

In the click event you can see the logic of how to handle polygons. Great insight - thank you. I will study this closely....
link: with polygons with canvas. In the click event you can see the logic of how to handle polygons. Regards....
link: colour of the polygon all would be easier (and nicer!). I think I will pursue Plan-B - two polygons...
link: The GoogleMaps demo in the link in the previous post does not have the possibility to change...

When we define a polygon in GoogleMaps and click on it, we get in the Click event routine a MapPolygon object. How can we get it's properties, paths, vertices , colors etc. and methods RemoveAt...
link: https://www.b4x.com/android/forum/threads/googlemapsdemo.91906/#post-580520 thans 10000000000000000...
link: possible to have a complete example https://www.b4x.com/android/forum/threads/googlemapsdemo.91906/...
link: possible to have a complete example...

Continuing the porting of my B4A project, I would need now the function to create a polygon, with color and transparency parameters. Will it be available soon ?...
link: correct ......
link: Note that you should post questions in the questions forum....
link: uhmm ... how to obtain a reference of the added polygon, to be able to remove it later ? wait...

Is it coming soon ?...
link: correct...
link: Please post feature requests in the wishlist forum....

using 2 google map objects Object 1 allows you to click to select the Geofence polygon Object 2 allows....GoogleMapWrapper.AddPolygon(GoogleMapWrapper.java:533) at b4j.google.map.main._gmap_click(main.java:214...
link: I'll try that today....
link: Is it possible to share the same Google Maps object across 2 windows? You will need to remove...
link: Ok, I will have to look at doing it a different way. Is it possible to share the same Google Maps...

As @DonManfred stated, it is all up to you how you wish to store the name, points and other details of your poly (map, list or sql table) - select and display it. There are many examples...
link: There is no property that allows me to assign a name to the created polygon, such as "area1...
link: MiPoligono(20) As MapPolygon ….. MyPoligon (1) = GMap.AddPolygon (lstPointsLatLng, LineWidthPolygon...
link: https://www.b4x.com/android/forum/threads/abmaterial-googlemaps-geozones.69694/#content Not so much...

You need to write a OnPolygonClickListener and add them to the GoogleMap. This can be done with java and probably Javaobject....
link: Do you want to know when a user clicks inside the polygon? As far as I am aware there is no...
link: Hi everybody. I am using the GoogleMapsExtras library (v2.0) but I cannot find a way to set a click...

@Brian Dean I don't test your code. But thanks again. I bookmark it for later. I test code fr...
link: Don't worry - if you use my code just make this change .... ' Replace this line ... ' T...
link: @yfleury - As you are working with Lat/Lon values I suggest that you use Double variables for the p...
link: @yfleury - As you are working with Lat/Lon values I suggest that you use Double variables for the po...