setLayerVisibility specified in documentation but not available in library

[noorbakerally]

The setLayerVisibility is documented in the API Documentation here.

However, it's not available in the codes. I need to configure the visibility of certain map layers, such as contour, summit, carparks, etc. Is there another way to do this via the map controller?

[m0nac0]

This feature was merged in #138, and is not yet in a release. You need to use the main branch from this repo, are you doing that?

[noorbakerally]

Yes, I found this, I wasn't using the main branch, just to confirm, can we use this for hiding or displaying layers like contour-line, mountain-peak, hike-route, bike-route-line, etc?

[m0nac0]

Yes, if those layers exist you should be able to hide/show them.

[noorbakerally]

How about getting a layer object and modifying it's properties?

For example,

I am adding a layer with id tracker as shown below. How do I get the layer object if I need to modify it layer, for example, changing the iconSize or iconRotate property. The future that addSymbolLayer returns does not contain the layer. Neither do I see any method like getLayer or updateLayer. Is there anything such?

 maplibreMapController.addSymbolLayer(
      "trackerSource",
      "tracker",
      SymbolLayerProperties(
          iconImage: "assets/images/NavIcon.png", //  "{type}-15",
          iconSize: 1,
          iconAllowOverlap: true,
          iconRotationAlignment: 'viewport',
          iconPitchAlignment: 'map',
      ),
    );

[m0nac0]

No this does not exist, yet. The challenge here is that maplibre on iOS does not support retrieving the JSON representation of a source or layer. I have some ideas how to implement this (updating is probably easier than retrieving), but I can't promise you when this will be ready.

If someone is interested in working on this, please let me know and I can give you some more details.