Android unable to execute dex
<p>I am beginning to work on an android app with a group that has already started. After installing the SDK, and running the emulator, I got these error when trying to run the code.</p>

<blockquote>
  <p>[2012-02-02 19:59:45 - Dex Loader] Unable to execute dex: Multiple dex files define Lcom/swipe/DrawView;<br>
  [2012-02-02 19:59:45 - SwipeActivity] Conversion to Dalvik format failed: Unable to execute dex: Multiple dex files define Lcom/swipe/DrawView;</p>
</blockquote>

<p>EDIT:
I have been trying everything in the link provided. I uninstalled the SDK and Eclipse ADT and now I get this error when reinstalling.</p>

<p>Cannot complete the install because one or more required items could not be found.
  Software currently installed: Shared profile 1.0.0.1316138547364 (SharedProfile_epp.package.java 1.0.0.1316138547364)
  Missing requirement: Shared profile 1.0.0.1316138547364 (SharedProfile_epp.package.java 1.0.0.1316138547364) requires </p>
