B4A Library GoogleMapsExtras

GoogleMapsExtras is an ongoing project to implement more of the Google Maps Android v2 classes in Basic4Android.

Currently the library allows you to create these objects:

Tutorials for each object will be uploaded to the Google Maps Android v2 tutorial thread.

Martin.


Edit (Erel): proguard rules for R8 optimizer: https://www.b4x.com/android/forum/t...apsextras-2-00-setzoomcontrolsenabled.172313/
 

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Last edited by a moderator:
Click to expand...
MarcoRome said:
the GeoJson import works great.:D:D:D
Click to expand...
Yes. But the version you are using does not containt most of the other objects as i wrote them after i send you the 1st Version of the library :D
 
I have an application that I have written a while ago. I haven't used StreetViewPanorama for a while, but today, when I clicked on a button to show it it came up with an error:
java.lang.NoSuchMethodError: No virtual method getStreetViewPanorama()Lcom/google/android/gms/maps/StreetViewPanorama; in class Lcom/google/android/gms/maps/StreetViewPanoramaView; or its super classes (declaration of 'com.google.android.gms.maps.StreetViewPanoramaView' appears in base.apk)
at uk.co.martinpearman.b4a.com.google.android.gms.maps.StreetViewPanoramaView.GetStreetViewPanorama(StreetViewPanoramaView.java:29)
Click to expand...

After checking, I found out that, as usual, Google had to do some changes that made this error
The previously-deprecated getStreetViewPanorama() function is no longer available in the Google Play services SDK. (It is still available in the Google Play services APK that is delivered to Android devices. Existing apps therefore continue running normally until you recompile them.) The getStreetViewPanorama() function has been deprecated since December 2014. Instead, you should use StreetViewPanoramaView.getStreetViewPanoramaAsync() or StreetViewPanoramaFragment.getStreetViewPanoramaAsync() to get a ready-to-use Street View panorama. See the developer's guide.
Click to expand...

Would it be possible to fix this in the library?
 
i have an application like uber.- taxify and ...
i want to detect start and end dragging map events
camera_change and location_change not good solution
i want to detect all touch actions on the map

thanks
 
Hi warwound

This lib is awesome, thank you very much for your time and effort.

I have used the InfoWindowAdaptor to produce a much better info window which looks great.
However, I wanted to put 2 or more 'clickable' image views inside the container view that loads within the standard InfoWindow (panel in this instance).
Basically, I want the user to click a marker on the map, pop up the adapted info window and then be able to click on options from within the info window.
The info window contains several views but the click events do not seem to fire for the individual views or even the containing panel.
It seems that only the InfoWindow_Click event can be fired not the content within the adapted info window.

I could detect the InfoWindowClick and pop up another panel with the various options but would prefer to handle with a single click if possible.

Is it possible to detect the click events from the child elements in the adapted view?

Hope this makes sense but let me know if you need further clarification.

Cheers
Nibbo
 
nibbo said:
Is it possible to detect the click events from the child elements in the adapted view?
Click to expand...

No.

Have a look at this link on Stackoverflow: https://stackoverflow.com/questions/20283539/button-onclicklistener-on-infowindow-in-google-map

The info window that is drawn is not a live view. The view is rendered as an image (using View.draw(Canvas))

Furthermore, the info window will not respect any of the interactivity typical for a normal view such as touch or gesture events. However you can listen to a generic click event on the whole info window as described in the section below.
Click to expand...
 
warwound said:
No.

The info window that is drawn is not a live view. The view is rendered as an image (using View.draw(Canvas))
Click to expand...

I was starting to think this must be the case, thanks for confirming.
Still great to be able to make pretty InfoWindows, thanks.
 
main_activity_create (java line: 475)
java.lang.NoSuchMethodError: com.google.android.gms.maps.StreetViewPanoramaView.getStreetViewPanorama
at uk.co.martinpearman.b4a.com.google.android.gms.maps.StreetViewPanoramaView.GetStreetViewPanorama(StreetViewPanoramaView.java:17)
at com.example.main._activity_create(main.java:475)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:186)
at com.example.main.afterFirstLayout(main.java:102)
at com.example.main.access$000(main.java:17)
at com.example.main$WaitForLayout.run(main.java:80)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5019)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
at dalvik.system.NativeStart.main(Native Method)
Click to expand...

StreetViewPanorama

I am getting such an error. I could not find the cause.
 
Last edited:
Hallo,

I like to use a "Tag" in circle options.
Is there a need to built a map with the id of the circle
or we have another option?

Kind regards Volker
 
Hello,
I have a question, how can I call the InfoWindowAdapter window by pressing the item in listview?

thx
 
michw said:
Hello,
I have a question, how can I call the InfoWindowAdapter window by pressing the item in listview?

thx
Click to expand...

Look at the Marker documentation:

InfoWindowShown As Boolean
Gets or sets whether the info window is shown.
Click to expand...

When an item in your ListView is clicked try setting the corresponding Marker's InfoWindowShown property to True.
 
Yes, if I call Marker1.InfoWindowShown = True, this window shows, but this is not a window with InfoWindowAdapter, because there I have more text

if I press the marker on the map, this window is with more text
 
KY Leng said:
Just want to report that with GoogleMapsExtras version 2. The MapsForgeTileProvider work fine with the map in V3 (http://download.mapsforge.org/maps/v3/asia/cambodia.map). Whereas Map in V4 (http://download.mapsforge.org/maps/v4/asia/cambodia.map) and V5 (http://download.mapsforge.org/maps/v5/asia/cambodia.map) are not working.
Looking forward to see this MapsForgeTileProvider work with new version of digital map.
Thank for making this library...
Click to expand...

Is anyone else using the MapsForgeTileProvider and has a need to use the newer versions of the RenderTheme?
I have updated MapsForgeTileProvider to use the very latest MapsForge source so it now supports the latest version of RenderTheme.
I'm using this update in an android studio project so have not wrapped it into a b4a library.
If anyone is interested then let me know and i'll wrap it.
 
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