title: The import com.google cannot be resolved?
body: <p>I am using a tutorial at this page:
  <a href="http://www.vogella.de/articles/AndroidCloudToDeviceMessaging/article.html" rel="noreferrer">http://www.vogella.de/articles/AndroidCloudToDeviceMessaging/article.html</a></p>
  
  <p>It tells me to change the main activity, everything is going well except for this error:
  "The import com.google cannot be resolved"</p>
  
  <p>The line highlighted is:</p>
  
  <pre><code>import com.google.android.c2dm.C2DMessaging;
  </code></pre>
  
  <p>What could be the problem? Should it be my project name instead of com.google? Because I have a java file that is Web.SMS.C2DMessaging. </p>