How to finish multiple activities on a button click?

Question

I am implementing android application which is on web service. I\'m creating login Activity A then homepage Activity B and so on.

Suppose t

Answer 1

Take a look at the FLAG_ACTIVITY_CLEAR_TOP flag.

In essence it does the following. If the Activity this Intent is directed to is paused in your current back stack then it will resume it and clear the stack above it destroying all the activities in the stack above it.

UPDATE: In response to Jason Hanley.

Thanks for mentioning it. The documentation of FLAG_ACTIVITY_CLEAR_TOP covers that example. If you don't want Activity B to be recreated but just passed the new Intent then you should define its launch mode as singleTop.