Skip going back to direct parent activity when pressed back

Question

I have got a small problem in an Android app I am working on :

There are 3 activities namely A , B , C and the invocation is in the following order : A -> B -> C.

Answer 1

please set this FLAG before launching a new Activity

intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);

Answer 2

In Manifest file mention in activity tag below value

android:noHistory="true"

then it will skip the activity