setTileCacheBudget

The tile cache budget hint to be used by the map. The budget can be given in tile units or in megabytes. A Map will do the best effort to keep memory allocations for a non essential resources within the budget.

If tile cache budget in megabytes is set, the engine will try to use ETC1 texture compression for raster layers, therefore, raster images with alpha channel will be rendered incorrectly.

If null is set, the tile cache budget in tile units will be dynamically calculated based on the current viewport size.

Parameters