Android: keep task's activity stack after restart from HOME

Question

My application has two activities, that I start in this order:

HOME > A > B

Now I press HOME and launch \"A\" again. I would like to

Answer 1

I figured out what is wrong...

The config is right, but I started application for debugging from Eclipse, this was the issue.

Case # 1.

Debug > A > B > HOME > A
Get: A (stack is cleared)

Case # 2.

Debug > A > BACK > A > B > HOME > A
Get: B (stack preserved)

Case # 3.

A > B > HOME > A
Get: B (stack preserved)