Note that you can prevent mediascanner from scanning a directory by putting the file ".nomedia" in it. This will obviously only work for OSM-maps, as CD covers usually are located in directories with music files that mediascanner needs find.
Note that you can prevent mediascanner from scanning a directory by putting the file ".nomedia" in it. This will obviously only work for OSM-maps, as CD covers usually are located in directories with music files that mediascanner needs find.