Adding KmlLayer to google maps breaks InfoWindowAdapter

Question

I have a maps which has marker. I want to add a KML layer on it to show a KML from google thanks to a KMZ file. But, when I add the new layer, the custom marker is no longer appearing.

I'm using this code:

(childFragmentManager.findFragmentById(R.id.googleMap) as SupportMapFragment).getMapAsync { map ->
   map.clear()

   map.setInfoWindowAdapter(GoogleMapWindow())
   // now I add all of my markers

   val content = resources.openRawResource(R.raw.carte)
   val layer = KmlLayer(map, content, context) // this line breaks the marker
   layer.addLayerToMap()
}

The GoogleMapWindow is like this:

class GoogleMapWindow() : InfoWindowAdapter {

    override fun getInfoWindow(marker: Marker): View {
        return TextView("My custom marker text") // example of code
    }
}

Before adding the new layer, the generated layout were appearing. Now, it's not the case.

I tried to set the adapter after and before adding the new layer but this didn't changed anything.

How can I add the new layer without break my custom info window?

Elikill58 · Accepted Answer · 2025-09-09 13:26:19Z

0

My only trick to find a solution to this is to add a button to switch between layers (and so, hide the second one).

answered Sep 9 at 13:26

Elikill58

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