How to see if the next time I press the back button (hardware) will take me to the screen. My main question is: is there a way to see the size of the Activitystack (API level 7).
Activity
boolean Activity.isTaskRoot (); Because: API Level 1
Returns whether this action is the root of the task. The root is the first action in the task.
Just don't do this in onCreate (), as the call activity may not end yet ().