B4A Library GoogleMapsExtras - warwound    
Oct 18, 2026   
(34 reactions)GoogleMapsExtras is an ongoing project to implement more of the Google Maps Android v2 classes in...
VisibleRegion
Tutorials for each object will be uploaded to the Google Maps Android v2 tutorial thread...
link: proguard rules for R8 optimizer: https://www.b4x.com/android/forum/t...apsextras-2-00-setzoomcontrol...
link: and a temporary updated version of GoogleMapsExtras for you all to have a look at.
I shall release...
link: method getStreetViewPanorama()Lcom/google/android/gms/maps/StreetViewPanorama; in class Lcom/google...
B4A Question [SOLVED] R8 crash with GoogleMaps 2.50 / GoogleMapsExtras 2.00: setZoomControlsEnabled - scsjc    
Oct 18, 2026   
(2 reactions) a Google Maps screen.
The libraries used are:
GoogleMaps 2.50
GoogleMapsExtras 2.00....google.android.gms.internal.maps.zzb.onTransact(SourceFile:21)
at android.os.Binder.transact....policy_maps_core_dynamite@263020534@263020511025.989916351.989916351:8)
at com.google.maps.api.android.lib6.impl.ca.run:)com.google...:
AddProguardText(
-keep class com.google.android.gms.maps.UiSettings { *; }
-keep class com.google.android.gms.maps.GoogleMap { *; }
)
These rules preserve the classes and their members so...
B4A Question GoogleMapsExtra Problem [Solved] - RichardN    
May 7, 2020 GoogleMapsExtra. As you can see from the code I want to position the map to show the collection of waypoints....AnimateCamera(gMap,CamUpdate)
The log is not altogether informative:
com.google.maps.api.android.lib6...
link:
This has been extremely frustrating, particularly as my original code was 99% of the way to a solut...
link: first language!
The problem in the code is that the Google Map object is not entirely complete in...
link: Thanks for the suggestions DonManfred but this does not fix the issue.
- Moving 'Dim ThisLL As ...
B4i Question GoogleMapsExtra.ZoomToPoints() Problem - [Worked Around] - RichardN    
Sep 8, 2020 used as the basis for GoogleMapsExtra.ZoomToPoints(ListOfPoints). The expected number of map markers... gMapsExtra As GoogleMapsExtra
End Sub
Public Sub Show(Query As String,Graphic As String, Lat...
link: Thanks Semen.... I cannot identify my Google release bundle as any specific version but the files...
link: it, enter API key and add GoogleMaps bundle in Files\Special.
I thought that maybe a problem in bundle...
link: As I was only using the ZoomToPoints function of GoogleMapsExtra I removed the entire GMX module...
B4i Question B4i GoogleMapsExtra Problem - Tomas Petrus (first post)    
Dec 9, 2025   
(1 reaction)updated bundle and it is working : ) thanks...
link: The imports syntax has indeed changed. I've updated GoogleMapsExtra class.
You should also...
link: the project it started working. without any other steps.. files/special/google bundle is different...should...
link: are in my project uncomenmted are from example
'#import "iGoogleMaps.h"
'#import...
Spanish GoogleMapsExtras, polyline y edificios - TILogistic (first post)    
Jul 11, 2025
La nueva rutina AddPolyline funciona perfectamente, pero la variable width tiene que ser de tipo Float.
Muchas gracias
https://developers.google.com/android/reference/com/google/android/gms/maps...
link: La nueva rutina AddPolyline funciona perfectamente, pero la variable width tiene que ser de tipo Flo...
link: polyline As JavaObject = GoogleMaps1.As(JavaObject).RunMethod("addPolyline", Array...
link: Gracias por la respuesta. Lo voy a probar...
B4A Question GoogleMapsExtra can't load marker image? - Roger Daley    
Aug 14, 2019)
'Create BTSmarker
BTSMarker=GoogleMapsExtras1.AddMarker(gmap, BTSOptions...(BitmapDescriptor2)
'Create LANDMarker marker
LANDMarker = GoogleMapsExtras1.AddMarker...
link: I didn't mean to scold (?). It was a practical answer. Everything is good :)...
link: You should start a new thread for this if you weren't able to solve it. MyLocation should be dis...
B4A Question GoogleMapsExtras – uk.co.martinpearman - Global Robot Empire (first post)    
Dec 17, 2024
Add this:
#AdditionalJar: com.google.android.gms:play-services-location
Thank you so much Erel...
link: Add this:
#AdditionalJar: com.google.android.gms:play-services-location
...
link: : Failed resolution of: Lcom/google/android/gms/location/LocationRequest;
at uk.co.martinpearman...
B4A Question GoogleMapsExtras remove or delete polygon? - rscheel    
Dec 6, 2017Hello dear, I tell you that I used the GoogleMapsExtras library to draw a map on a map, now I need to remove that polygon.
How can I do it?...
link: Use the MarkerObject itself to remove it
mymarker.Remove
mypolygone.Remove
mypolyline.Remove
Thank you, at all times I was looking f...
link: Use the MarkerObject itself to remove it
mymarker.Remove
mypolygone.Remove
mypolyline.Remove...
Wish MoveToBounds === GoogleMapsExtras - Roger Daley    
May 29, 2015As an addittion to AnimateToBounds it would be handy to have a MoveToBounds event, or possibly a time control added to AnimateToBounds.
IE:
Dim MarkerBounds As LatLngBounds=LatLngBoundsBuilder1.Build
GoogleMapsExtras1.AnimateToBounds(gmap, MarkerBounds, padding, time As Float)
Regards Roger...
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