If there isn't any documentation, you could always get the schema directly from the source.
Read the section "Examining sqlite3 Databases from a Remote Shell" from the Dev Guide: http://developer.android.com/guide/developing/tools/adb.html#sqlite This describes how to view databases for an application, but this technique also works for examining the system's databases, too. You just need to know where they are, e.g. try: # sqlite3 /data/system/ accounts.db Hope this helps! -- PJ On Nov 1, 9:30 pm, richard <xiaofeng.richardwei2...@gmail.com> wrote: > Hello all, > > I want to build my own cloned databases of all or some of the > Android native databases like Contacts, Calllogs, Mediastore, > Settings, etc. I want to know wheher it is possible and How I can > know the database schemas of these databases? Is there any > documentation on this? > > Thank you very much. > > regards > Xiaofeng -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en