Android: open activity without save into the stack

Question

I have 2 activities: Main and List.

From Main you can open List; from List you can open Main.

I\'d like it so that every opening of List does not

Answer 1

add the flag FLAG_ACTIVITY_NEW_TASK to your Intent

http://developer.android.com/reference/android/content/Intent.html#FLAG_ACTIVITY_NEW_TASK