Handling errors on image loading for Tiles

[ataulm]

onResourcesRequest() is where we fetch bitmaps from the network, convert to an image resource, and then return it as a resource bundle when requested.

What happens if something fails in that pipeline? What is the correct behavior (for tile developers)?

[yschimke]

We need to replace with a permanent replacement image, and refresh resources another way. Or fetch images while loading the tile, so we know what resource id to put.