Android Question Strange crash in GoogleMap

[marcick]

I have (very rarely) a crash in Mapfragment_Ready event.
Can you guess why ?

Sub MapFragment1_Ready   
    Log("MapFragment1_Ready")
    GoogleMap1=MapFragment1.GetMap
        If GoogleMap1.IsInitialized = False Then
            ToastMessageShow("Error initializing map", True)
        Activity.Finish
     End If   
    GoogleMap1.MapType= MySub.TileType           <<----- this is the crash line 
    'ìì--------- beginning of crash
    'java.lang.RuntimeException: Object should first be initialized (GoogleMap).
    'at anywheresoftware.b4a.AbsObjectWrapper.getObject(AbsObjectWrapper.java:50)
    'at anywheresoftware.b4a.objects.MapFragmentWrapper$GoogleMapWrapper.setMapType(MapFragmentWrapper.java:297)
    'at it.xxxxx.main._mapfragment1_ready(main.java:7605)

Myme it should be intented that MySub.TileType is not initialized (and not GoogleMap) ?

 

[Erel]

You need to add Return after Activity.Finish.

 

[marcick]

That means sometime I have the Mapfragment_ready event but getmap fails ?
Why ?
And how to manage this situation in a nice way ? Anyway doesn't look good if I close the application .

 

[Erel]

Are you adding the map with the designer as explained here: https://www.b4x.com/android/forum/threads/google-maps.63930/ ?

 

[marcick]

I Think Yes bit i Will check better tomorrow.

 

[marcick]

Are you adding the map with the designer as explained here: https://www.b4x.com/android/forum/threads/google-maps.63930/ ?

Checked everything and yes, the map is added in the designer. MyLocation is disabled. Code in the manifest is as explained.
But sometimes I receive a crash report from a user as in the first post.
I will add return after activity.finish but It will not solve.