Onclick Listener for OK button

Question

This is my code for creating a Dialog Box

public void onClick(View v) 
            {
                try{ 
                  Builder dialog= new AlertDialog.Builder(context);
                     dialog.setTitle(R.string.dialog_title1);
                     dialog.setMessage(R.string.url);
                     dialog.setPositiveButton(R.string.dialog_ok, null);
                     dialog.show();
                    }

I want to add a Event Listener to SetPositive Button(OK button). When OK is clicked My application should be closed i.e the user should exit from app. Can anyone help me achieving this?

Answer 1

dialog.setPositiveButton(R.string.dialog_ok, new DialogInterface.OnClickListener() {
  public void onClick(DialogInterface dialog, int id) {
    MyActivity.this.finish();         
  }
});