set Prefetch Zoom Delta
Set the tile pre-fetching zoom delta. Pre-fetching makes sure that a low-resolution tile at the (current_zoom_level - delta) is rendered as soon as possible at the expense of a little bandwidth. Note: This operation will override the MapLibreMapOptions#setPrefetchesTiles(boolean) Setting zoom delta to 0 will disable pre-fetching. Default zoom delta is 4.
Parameters
delta
zoom delta