title: If I use new " V7 Appcompat library ", do I still need " V4 Support Library " for a minimum SDK = 7?
body: <p>I am migrating from Action Bar Sherlock to Action Bar compat. I remove ABS and I had support-v4-google maps in it, I got errors. I will add the v4 directly to the project now to see if it solve, but I want to know: </p>
  
  <p>I don't really understand from the documentation if libraries are redundant  or complementing? </p>
  
  <p>Thanks for advice, pointers etc.</p>
  
  <p>EDIT: This is the error that make me added v4 with "external jar... " It solve it. </p>
  
  <pre><code>The type android.support.v4.app.TaskStackBuilder$SupportParentable cannot be resolved. 
  It is indirectly referenced from required .class files
  </code></pre>
  
  <p>But if u say i should not add v4 if already have v7 how do I explain it to Eclipse?</p>
  
  <p>Relevant post, the solution was to add v4 here. <a href="https://stackoverflow.com/questions/17851515/the-hierarchy-of-the-type-activity-is-inconsistent-when-extending-actionbaractiv">The hierarchy of the type activity is inconsistent when extending ActionBarActivity</a></p>
  
  <p>Edit 2: The v4 jar is included in the v7 library project if done following these steps point by point: <a href="http://developer.android.com/tools/support-library/setup.html#add-library" rel="nofollow noreferrer">http://developer.android.com/tools/support-library/setup.html#add-library</a>
  My setup is :  </p>
  
  <ul>
  <li>Android 4.3 : unchecked </li>
  <li>APrivate Lib: unchecked </li>
  <li>v7-app.../src : checked </li>
  <li>v7-app.../gen : checked </li>
  <li>ADependencie: unchecked </li>
  <li>raw v7 jar : check </li>
  <li>raw v4 jar : check</li>
  </ul>