Exit android app on back pressed

Question

I am building an Android App. How to exit an Android App when back is pressed. Android version is 2.3.3 and above. The Android App goes to previous activity which i don\'t want.

Answer 1

If you have more than one screen in history and need all other ones to be ignored. I recommend using this:

@Override
public void onBackPressed() {

    finish();

}