google maps

  1. HAH

    Android Code Snippet Google MAPS problem in android 28

    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...
  2. J

    Android Question Thousands of markers ...

    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!
  3. A

    Share My Creation Gps based Sports Tracker App

    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...
  4. J

    B4J Question How to save a Google Map polygon in SQLite table? (Solved)

    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!!
  5. A

    Android Question Open some app's feature

    Hello, I need to the user to do something on another app (for example google maps), I don't want the user to go to the app, click on an option. set parameters and submit - I need to automatically open the app for the user, get and set the parameters, and the user will be only need to submit...
  6. A

    Android Question Live location of user

    Hello, I just discovered an option for anyone to share his live realtime location with google maps app Does anybody know if there is an option to get the user only to accept the location sharing(so the user don't...
  7. A

    Android Question Google maps overzooming

    Hello, looking for overzooming (> 21) in google maps. is there any solution ? Kind regards... Volker
  8. Pedro Caldeira

    B4J Question Google maps API Key

    Hello All, Two questions. first, where do we enter the Google maps API Key in B4J code ? Second, is the API key paid for ? Regards
  9. Richard Goh

    Android Question Google Maps Example Works On Debug But Crashed On Direct Run

    Hi, I have a very weird behavior on this Google Maps example program This example is working in debugging mode with stepping through the code. But it's will crash when I direct run without step into the...
  10. carlos7000

    Spanish Mapa de Google Maps, no funciona en modo Release.

    Hola a todos. Estoy tratando de crear una sencilla aplicación que muestre un mapa de Google maps. Seguí todas las instrucciones de que encontré en Casi siempre al crear un programa lo voy probando en modo Debug. Eso hice con este...
  11. carlos7000

    Spanish Habilitar customView [solucionado]

    Hola a todos. Estoy intentando crear una sencilla aplicación me muestre un mapa de Google map. Pero el primer escollo que encuentro, es que en el Diseñador visual esta deshabilitado el objeto customView. Segun las instrucciones en...
  12. S

    Android Question Invalid resource directory name

    Hello, I have a big project which worked perfectly fine on version 7.x of B4A, I've now upgraded to 8.3 and now when I run the project i get: B4A Version: 8.30 Parsing code. (0.00s) Compiling code. (0.05s) Compiling layouts code. (0.00s) Organizing libraries. (0.00s) Generating R...
  13. T

    Android Question Issue with Google Maps in newer SDK

    Hello, I was trying to follow the instructions in the "Google Maps V2 Tutorial" but I found a problem. The most recent SDK, does not have the "google-play-services.jar" file. I have installed several APIs, from 7 (Android 2.1) to 24 (Android 7). The Google Play Services installed is revision...
  14. A

    Android Question Google Maps tutorial problems

    Hello, I'm new to android world and to B4A enviroment. I need to practice with google maps, so I read this topic i follow this step: 1 Read article and download last release of GoogleMaps library 2 Put GoogleMaps.jar and...
  15. Pedro Caldeira

    Android Question Street View tour

    Hello All, I was wandering if it would be possible to do something like CycleVR in B4A Can we download and move through a google street animation in order to look like we are there ? Like this example
  16. Alexander Stolte

    iOS Question Google Maps get current position per code

    Hey, I can not determine the current position. How does work in B4I? My current code: Private Sub AddMap gmap.Initialize("gmap", Main.API_KEY_2) pnl_gmap.AddView(gmap, 0, 0, 100%X, 100%y) 'gmap.MapType = gmap.MAP_TYPE_TERRAIN gmap.GetUiSettings.CompassEnabled = False...
  17. juniorteacher

    Android Question Add Marker Like Google My Maps

    how to add marker in map, like Google My Maps ? by moving the map and map marker stay in middle of the map.
  18. Alexander Stolte

    Android Code Snippet [B4X] Check if Google Street View is available

    This code check's easy and fast if Google Street View is available. You need the latitude and longitude. You can here get a API Key. Here you can more read about this. Sub isStreetViewAvailable(lat As Float, lon As Float) Dim j As HttpJob j.Initialize("", Me)...