How to force stop my android application programmatically?

Question

I\'d like to force stop my Android application when I click closeButton. This is my code.

protected void onCreate(Bundle savedInstanceState) {

  this.setCon         


        

Answer 1

Note: This does not kill the entire app, but if what you want to do is to finish all the app activities, this is the best option.

Android ≥ 16

finishAffinity();

Android < 16

ActivityCompat.finishAffinity(Activity activity)

Hope this helps