Question

In my application, i have exit button to exit from the application. So i have finish() all the activities. But i loses h/w back button behaviour. So my question is: I want to go back to all activites and also want to exit when clicking on exit button..

Answer 1

your question is little bit confusing but i think you need this

Finish all activities when back button is pressed

and never use system.exit for exiting application Close application and launch home screen on Android

edited

---

editButton.setOnClickListener(new View.OnCLickListener()
{
       public void onClick(View v) {
        finish();
        Intent intent = new Intent(Intent.ACTION_MAIN); 
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 
        intent.addCategory(Intent.CATEGORY_HOME); 
        startActivity(intent);

       }
});