title: default locale for getRelativeTimeSpanString
body: <p>I override the locale of my app using:</p>
  
  <pre><code> Locale locale = new Locale("ca");
      Locale.setDefault(locale);
      Configuration config = new Configuration();
      config.locale = locale;
      getBaseContext().getResources().updateConfiguration(config,
              getBaseContext().getResources().getDisplayMetrics());
  </code></pre>
  
  <p>But it seems that <code>getRelativeTimeSpanString</code> doesn't work with application context, and instead use the system locale.</p>