How to build custom sqlite with provider under Android?

I have a really strange problem.

I need to build custom sqlite3 dat开发者_C百科abase engine under Android OS, but I also want to use database provider implementation. Unfortunately when examining sources of Android 1.6 I noticed that it's not so easy.

Many classes including android.database.; packages use original provider, also many other parts of framework use android.database.sqlite.; packages directly, wich ofcourse make this abstraction a bit confusing and unnesesary.

But going to my question. If there is any way that I could extend database interfaces to use custom implmentation of sqlite (or any other database)?

If there is any way that I could extend database interfaces to use custom implmentation of sqlite (or any other database)?

Only by modifying the firmware.