[OSM-talk] Mobile app using OSM

[Matthias Meißer]

Hi welcome to OSM Mahsa,

well first you should discover our data model, data formats and so on.
http://wiki.openstreetmap.org/wiki/Develop

Next you should specify the goals of your application, so you want to 
write a logger or a router etc....
You might get inspiration/code snippets by other software that is 
similar to your plans
http://wiki.openstreetmap.org/wiki/Software

The following steps as inventing a good data model, OSM data import, ... 
rely on the decision you took one step before and are very close to the 
goal of your tool.

For details I would recommend the DEV talk list

bye
Matthias