Android - How to start the exact same activity every time the app is opened up?

Question

In a nutshell, to give you an example, I basically have an app with 3 activities: Activity1 Activity2 StartActivity

StartActivity contains two buttons that correspon

Answer 1

Generally the way it works (from what I understand) is you use the BACK button to EXIT the activity, and the HOME button will essentially "minimize" the activity - bringing you back to whatever activity was left open.

While you should leave this functionality the same, you can override the home button to completely exit your application.