title: Android Showcase View how to use?
body: <p>Well For Showcase View </p>
  
  <p><img src="https://i.stack.imgur.com/zrH7h.png" alt="enter image description here"></p>
  
  <p>I using this:</p>
  
  <p><a href="https://github.com/amlcurran/ShowcaseView" rel="nofollow noreferrer">https://github.com/amlcurran/ShowcaseView</a></p>
  
  <p>After importing files it gives error. this is my errors and improted .jar files</p>
  
  <p><img src="https://i.stack.imgur.com/XW4Iv.png" alt="enter image description here"></p>
  
  <p>Errors says</p>
  
  <p>in java</p>
  
  <blockquote>
    <p>R cannot be resolved to a variable</p>
  </blockquote>
  
  <p>in style</p>
  
  <blockquote>
    <p>error: Error retrieving parent for item: No resource found that matches the given name 'Theme.Sherlock.Light'.</p>
  </blockquote>
  
  <p>again, in style</p>
  
  <blockquote>
    <p>error: Error: No resource found that matches the given name: attr 'android:fontFamily'.</p>
  </blockquote>
  
  <p>Also Are there any tutorial to use Showcase view in my project. I can not find and I didnt understant from github project. it is not clear.</p>