Android Question Google Map Android V2 Tutorial : Problem on Map_Ready

[gragey]

Hello

I try too see Google Map in my application
No problem in the tutorial :

http://www.b4x.com/android/forum/threads/google-maps-android-v2-tutorial.24415/

I've the last version of VB4A

I see the map of the world in my application but i never go in the :

Sub Map_Ready procedure

Do you have an idea ?

Thank you very much

 

[Erel]

Can you post your code?

 

[gragey]

The code si exactly the same than in the example. I try to test the différents fonctions of vb4a before doing my first application. Thank you very much

'Activity module
Sub Process_Globals

End Sub

Sub Globals
Dim mFragment As MapFragment
Dim gmap As GoogleMap
Dim MapPanel As Panel
End Sub

Sub Activity_Create(FirstTime As Boolean)
MapPanel.Initialize("")
Activity.AddView(MapPanel, 0, 0, 100%x, 100%y)
If mFragment.IsGooglePlayServicesAvailable = False Then
ToastMessageShow("Google Play services not available.", True)
Else
mFragment.Initialize("Map", MapPanel)
End If
End Sub
Sub Map_Ready
Log("map ready")
gmap = mFragment.GetMap
If gmap.IsInitialized = False Then
ToastMessageShow("Error initializing map.", True)
Else
gmap.AddMarker(36, 15, "Hello!!!")
Dim cp As CameraPosition
cp.Initialize(36, 15, gmap.CameraPosition.Zoom)
gmap.AnimateCamera(cp)
End If
End Sub

 

[Erel]

Maybe IsGooglePlayServicesAvailable returns False?

 

[gragey]

Hello

In the programm :

MapPanel.Initialize("")
Activity.AddView(MapPanel, 0, 0, 100%x, 100%y)
If mFragment.IsGooglePlayServicesAvailable = False Then
ToastMessageShow("Google Play services not available.", True)
Else
ToastMessageShow("Google Play services available.", True)
mFragment.Initialize("Map", MapPanel)
End If

I see the message "Google Play service Available" and I see the map
but I never see the message "Map Ready" in the sub :

Sub Map_Ready
Log("map ready")
gmap = mFragment.GetMap
If gmap.IsInitialized = False Then
ToastMessageShow("Error initializing map.", True)
Else
gmap.AddMarker(45.82, 4.98, "Hello!!!")
ToastMessageShow("AddMarker", True)
Dim cp As CameraPosition
cp.Initialize(45.82, 4.98, gmap.CameraPosition.Zoom)
gmap.AnimateCamera(cp)
End If
End Sub

Thank you for your aid

 

[Erel]

Try to run the compiled example: http://www.b4x.com/android/forum/threads/google-maps-android-v2-tutorial.24415/page-2#post-146267

Does it add the marker to the screen?

 

[gragey]

No it's the same result than my program.
I see the world map but no marker !!
Thank you

 

[gragey]

I update the Android SDK Tools in version 22 and the Google Play service in version 14 and now when i compile
i have the error :

Parsing code. 0.00
Compiling code. 0.01
Compiling layouts code. 0.00
Generating R file. Error
invalid resource directory name: C:\Program Files (x86)\Android\extras\google\google_play_services\libproject\google-play-services_lib\res/drawable-xxhdpi

If you have an idea !

Thank you from France ...

 

[marcick]

uhm .. why that slash and backslash in the path ? \res/

 

[Erel]

It might also be related to the space in the path.

 

[gragey]

Thank you for your messages

The problem was that the path for the file android.jar was no OK after the release of Android SDK Tools V22, Android SDK Platforms tools V19.0.1
and Google Play Service V14.
Now no compile error but always the same problem :

I see the map of the world in my application but i never go in the :

Sub Map_Ready procedure



Perhaps modifications to do in the manifest file ?

If hou have an idea ...

 

[gragey]

i update Android OS 3 on my tablet in version 4 and now it is OK

Thank you for yours responses

Bye