Fonte: https://github.com/billthefarmer/accordion/blob/master/src/main/res/values-pt-rBR

?xml version="1.0" encoding="utf-8"?>
<resources>

  <string name="app_name">Accordion</string>
  <string name="settings">Configurações</string>
  <string name="format">"%1$s    %2$s"</string>

  <string name="buttons_normal">Botões normais</string>
  <string name="buttons_reversed">Botões invertidos</string>

  <string name="copyright">Direitos \u00A9 2014 <a
  href="http://billthefarmer.github.io">Bill Farmer</a>
  </string>
  <string name="built">Construído %s</string>
  <string name="licence">Licença: <a
  href="https://www.gnu.org/licenses/gpl.txt">GNU GPLv3</a>
  </string>
  
  <string name="pref_instrument">Instrumento</string>
  <string name="pref_instrument_summ">%s</string>

  <string name="pref_key">Tecla</string>
  <string name="pref_key_summ">%s</string>

  <string name="pref_reverse">Invertido</string>
  <string name="pref_reverse_summ">Botões invertidos</string>

  <string name="pref_layout">Layout</string>
  <string name="pref_layout_summ">%s</string>

  <string name="pref_fascia">Fascia</string>
  <string name="pref_fascia_summ">%s</string>

  <string name="pref_about">Sobre</string>
  <string name="pref_about_summ">Versão do Accordion %s</string>

</resources>