google maps

I am experimenting with a mapping application. I don't believe it is possible to derive an elevation value using the Google Maps library so I am looking for a terrain elevation database. I would prefer SQLITE but I will take anything I can source for conversion. A google search throws up...

I have this code and all work perfectly, only the polyline not showing....how can i do? ' Aggiunta di un marker sulla mappa Dim lat As Double = DR_VISITE.GetString("Latitudine") Dim lng As Double = DR_VISITE.GetString("Longitudine") Dim RAGSOCCLI As String =...

I am working on a project with Google Maps V2. The code is as Erel's example here Google Maps V2 I am using the recommended OpenJDK 19.0.2 + OpenJFX 17.0.6 and have included the #PackagerProperty code. Is this a problem?

Is it possible to add more than one Google Maps to different B4XPages? I have added 2 Google Maps into 2 different B4XPages, and the last B4XPage which was initialized is working fine, but the first initialized B4XPage's Google Maps is not loading. It's showing blank. If I remove the 2nd...

Is it possible to change the speed at which the GoogleMaps Camera position and Zoom value move from one viewpoint to another? Using a Timer it is possible to fix the interval between position changes but not the lightning fast pan between one location and the next.

Bongiorno a tutti. Il comune dove vivo sta cambiando il gestore dei trasporti pubblici. Vorrei creare un'app che elargirei gratuitamente, che permetta, dalla posizione corrente e sapendo i dati GPS dell'autobus il tempo approssimativo di arrivo (magari usando Google Maps). Grazie a tutti.

Hola a todos. Estaba actualizando una vieja aplicación y al compilarla me aparece este mensaje: Cual puede ser la causa? Encontré algo de información aquí: https://www.b4x.com/android/forum/threads/osmdroid-mapview-for-b4a-tutorial.16310/page-16 pero ninguno de los links funciona. Saludos.

Hi, all. i am trying to make a card view with different maps fragment with different locations. trying to but with no luck, if someone point me in the right directin. thanks, Victor Private Sub CreateItem(Width As Int, Title As String, Image As String, Content As String) As Panel Dim p...

Hello All, Is there any way, from Google Maps library, or using other method, to get the shortest distance from two points Distance by road and not direct (strait line) distance ? thanks

The standard Google Maps App provides a facility to share your position with a third party by reference to their email address. Is it possible to emulate this function in code using the API, substituting a manipulated position?

Hi friends, need your help. I need to work with google maps from B4J in server mode. Does anyone know a library or know how to do it? Bye, thanks

So I followed the instructions in this post here and integrated google maps into my application. In that tutorial it says you should put your API key in the manifest editor like this. AddApplicationText( <meta-data android:name="com.google.android.geo.API_KEY"...

Good night, I'm migrating to B4x pages and I can't display the location on Google maps. Can someone help me. The Application is stopped on the line **Wait For MapFragment1_Ready*** Private Sub B4XPage_Created (Root1 As B4XView) Root = Root1 'load the layout to Root...

Hi everyone, i never done something like this, so i ask to understand if this is possibile. I need to draw an area on a Map (google maps): It's possibile to draw directly moving the finger on the screen and "convert" this spline in a list of point to give to google maps? I know that this isn't...

In an implementation of Google Maps with satellite view I am showing several bitmap markers that have snippets that open when tapped. When the snippet is opened two Google icons, a blue arrow and maps icon appear in the bottom RH corner. If clicked they take the user out of the app to the...

B4A - coder needed- Have an urgent job to do- Google maps GPS- WiFi- Bluetooth coding. Anyone interested pls contact me with your fees and ability-outline to work on this project on : [email protected]. :) Thanks Rob -o-o-

I have updated my app to target android sdk 28 and I'm using google maps 17 On old devices my app works fine, but in android 9 google maps doesn't work, I got this error: java.lang.NoClassDefFoundError: Failed resolution of: Lorg/apache/http/ProtocolVersion; I googling for the causes, All...

Hi, I have about 13,000 records in a table. What is the best way to create them as markers without slowing down the application? Related to this, would it be better to create only markers in the visible part of the map and when you have a certain zoom? Is this posible? Thanks in advance!

This is my Gps sports tracking App. I started this project 10 months ago without previous android programming experience. I started the project with B4a 8.3 then I moved to B4a 9.3. With the great help of this forum, I can now say that the first version is finished. Further improvements of the...

Hello, is it possible to provide a name to each created polygon (such as "area 1", "area 2" ...) and save it in a SQLite table to be able to redraw them if the program is closed? Thanks in advance!!