docs: public void onClickExtraThemeResolved(final View view) {
          final boolean fullScreenTheme = mFullScreenRb.isChecked();
  
          Intent i = new Intent(this, ChattingResolvedHandleByPlaceholderActivity.class);
          i.putExtra(KEY_FULL_SCREEN_THEME, fullScreenTheme);
          startActivity(i);
      }