How to bring a background task to the front below honeycomb?

Question

in my applications root activity, I have a customized tab bar, containing three tabs to switch between three screens implemented using ViewFlipper.

What I now want

Answer 1

This works for me on android versions above and below Honeycomb. The keys are the intent flags

Intent intent = new Intent(context, YourClass.class);//The class you want to show

intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT | Intent.FLAG_ACTIVITY_NEW_TASK);

context.startActivity(intent);