Question Arduino to Android

how to changed the current version of a project. i downloaded some samples of android program and it is built with 2.2
i'm changing it with 4.0+ but i get error. this one is only working with 2.2 below import android.app.TabActivity;

how can modify it so i can use it properly with higher version of android. tnx

i downloaded some samples of android program and it is built with 2.2

Downloaded from where? Version 2.2 of what?

i'm changing it with 4.0+

Changing what? With version 4.0+ of what?

but i get error.

Can you see a pattern, yet?

Did you have an Arduino question?

I think he is talking about the Android SDK version.