How can I account for users using Task Killers?

I'v开发者_如何学Ce made an app and it's pretty stable except when people kill it using Advanced Task Killer and have at least Android 2.2. Android 2.1 and below handle this fine but Android 2.2 and over kill it badly.

All of my global variables are wiped and when the app tries to resume it just breaks.

I know that there is no reason to use a task killer after 2.1, but my customers don't and I'm just wondering if there is any way I can take this into account?

There's no way to account for this, so I've re-built my app around it.