elf.map

An offline map viewer for android.

Features:
1. Offline map based on GPS data
2. Filter objects by type
3. You can remove some type files that you don't need, except "points.llu" and "points.str".
4. GPS location

Map data converted from osm xml file (http://www.openstreetmap.org).
Use "MapMaker" to convert map. It based on linux-x64.

example:
"./MapMaker greater-london.osm . -0.95 51.28 0.5 0.5"

For test, extract "map-demo.zip" to sdcard root dir. Absolute path is "/sdcard/elf/map/*".

You can download source from "https://github.com/elf0/elf.map.android"

Note: It support small region, and slow performance now! Better in future.