* [android] - add transparent image to core for MarkerView ghosting SymbolAnnotations. Removes logging messages: `Can't find sprite ... `. Cleanup MapView. * [android] - use alpha_8 config to only allocate one byte, rename id for better readability.
* [android] - add transparent image to core for MarkerView ghosting SymbolAnnotations. Removes logging messages: `Can't find sprite ... `. Cleanup MapView. * [android] - use alpha_8 config to only allocate one byte, rename id for better readability.