title: Error:Execution failed for task ':packageAllDebugClassesForMultiDex'
body: <p>I'm trying to implement <code>youtube</code> search in my application. I have got the following error</p>
  
  <pre class="lang-html prettyprint-override"><code>Error:Execution failed for task ':packageAllDebugClassesForMultiDex'.
  &gt; java.util.zip.ZipException: duplicate entry: com/google/common/annotations/Beta.class
  </code></pre>
  
  
  
  <p>Here is my gradle file</p>
  
  <pre class="lang-html prettyprint-override"><code>dependencies {
  
      compile 'com.actionbarsherlock:actionbarsherlock:4.4.0@aar'
      compile 'org.lucasr.twowayview:twowayview:0.1.4'
      compile 'com.google.guava:guava:18.0'
      compile 'com.android.support:multidex:1.0.0'
      compile 'com.facebook.android:facebook-android-sdk:4.5.0'
      compile 'com.google.apis:google-api-services-youtube:v3-rev145-1.20.0'
      compile 'com.google.oauth-client:google-oauth-client-jetty:1.20.0'
  
      compile project(':qsmack322')
      compile project(':viewpagerindicator')
      compile project(':Emojicon')
      compile project(':CircleLoader')
  
      compile files('libs/acra-4.5.0.jar')
      compile files('libs/android-sqlite-asset-helper.jar')
      compile files('libs/aws-android-sdk-2.1.7-core.jar')
      compile files('libs/aws-android-sdk-2.1.7-s3.jar')
      compile files('libs/commons-io-2.4.jar')
      compile files('libs/daocore.jar')
      compile files('libs/gcmnoti.jar')
      compile files('libs/google-api-client-1.4.1-beta.jar')
      compile files('libs/google-api-client-googleapis-1.4.1-beta.jar')
      compile files('libs/httpmime-4.1.1.jar')
      compile files('libs/jackson-core-asl-1.6.7.jar')
      compile files('libs/newrelic.android.jar')
      compile files('libs/rebound-v0.3.3.jar')
      compile files('libs/twitter4j-core-3.0.5.jar')
      compile files('libs/universal-image-loader-1.9.1-with-sources.jar')
  
  }
  </code></pre>
  
  
  
  <p>Pls help me!!!</p>