My own Navit layout based upon android-mdpi
You will probably need the svg icons from : https://github.com/twain47/Open-SVG-Map-Icons
Navit currently expects all icons to be in xpm/ so you need to rename them:
for d in *; do for f in $d/*; do mv $f ${d}_`basename $f`; done; done
Then move all icons to navit-src/navit/xpm/ and run make
To use this OSD and / or layout, just clone the code into your .navit folder and add these 2 lines in your navit.xml (right before your other OSD declaration is fine) :
<xi:include href="${HOME}/.navit/nuc_osd_layout/nuc_osd.xml"/>
<xi:include href="${HOME}/.navit/nuc_osd_layout/nuc_layout.xml"/>
This OSD currently looks like this :