As far as the data goes, I believe you'll be able to get something going relatively easily that is a good enough replacement.
If you can ditch the custom UI for the app, that will help, as again, that's much harder in the Android world than the iPhone world to start with.
If all else fails, for a V1 (if this is only readonly), you can always write a program to dump your database into a java class which "hardcodes" the data.
Remember, you can update to the store in seconds on android. No review process, takes only 20 minutes or so to sign up for the whole developer account.
Additionally, this Really got me when I started with it: You can't see the paid apps on the android store if you don't link your phone to a google account with a valid google checkout profile. I made a fake google account on the dev phone (which I wasn't sure I was keeping), and was confused as hell during the upload process because of this.
If you can ditch the custom UI for the app, that will help, as again, that's much harder in the Android world than the iPhone world to start with.
If all else fails, for a V1 (if this is only readonly), you can always write a program to dump your database into a java class which "hardcodes" the data.
Remember, you can update to the store in seconds on android. No review process, takes only 20 minutes or so to sign up for the whole developer account.
Additionally, this Really got me when I started with it: You can't see the paid apps on the android store if you don't link your phone to a google account with a valid google checkout profile. I made a fake google account on the dev phone (which I wasn't sure I was keeping), and was confused as hell during the upload process because of this.