title: How can clear all tables in ActiveAndroid?
body: <p>I have about 20-30 tables in my <code>ActiveAndroid</code> database. When I press <code>logoutButton</code> I want to clear all the tables. How can I do it in <code>ActiveAndroid</code>?</p>
  
  <pre><code> public void logOut() {
       //clear all tables
   }
  </code></pre>