title: com.android.dex.DexException: Multiple dex files define
body: <p>I am using Android Studio 0.4.2. Opened project from a friend who is using 0.3.2. Tried to compile but got exception. </p>
  
  <pre><code>Execution failed for task ':JuiceTV:dexDebug'.
  &gt; com.android.ide.common.internal.LoggedErrorException: Failed to run command:
      C:\Program Files\Android\android-studio\sdk\build-tools\19.0.0\dx.bat --dex --output D:\Antik TV - Android\JuiceTV\build\libs\JuiceTV-debug.dex D:\Antik TV - Android\JuiceTV\build\classes\debug D:\Antik TV - Android\JuiceTV\build\dependency-cache\debug D:\Antik TV - Android\JuiceTV\build\pre-dexed\debug\classes-ffe9228b675e120536184b1056a59fcfc91e4006.jar D:\Antik TV - Android\JuiceTV\build\pre-dexed\debug\commons-io-2.4-27f1277ba9e42db4b52f3f658da01a26db29b896.jar D:\Antik TV - Android\JuiceTV\build\pre-dexed\debug\joda-time-2.2-4549e2440d188ee3fb4f85702e03eace13e8ad18.jar D:\Antik TV - Android\JuiceTV\build\pre-dexed\debug\mmlib-04a4fd100008bfbc84f0c25fd219e50eb7de9d0b.jar D:\Antik TV - Android\JuiceTV\build\pre-dexed\debug\support-v4-18.0.0-ba816fc3ae00ee0fdb20e5444c1d8bb88647d773.jar
  Error Code:
      2
  Output:
      UNEXPECTED TOP-LEVEL EXCEPTION:
      com.android.dex.DexException: Multiple dex files define Lcom/sevensoft/mmlib/AttachedOverlayWindow$1;
          at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:593)
          at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:551)
          at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:532)
          at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:169)
          at com.android.dx.merge.DexMerger.merge(DexMerger.java:187)
          at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:439)
          at com.android.dx.command.dexer.Main.runMonoDex(Main.java:287)
          at com.android.dx.command.dexer.Main.run(Main.java:230)
          at com.android.dx.command.dexer.Main.main(Main.java:199)
          at com.android.dx.command.Main.main(Main.java:103)  
  </code></pre>
  
  <p>Tried this things:</p>
  
  <ul>
  <li>deleting *.apk files</li>
  <li>searching for dependencies with <strong>gradle -q dependencies</strong> 
  but got nothing</li>
  </ul>
  
  <p>JuiceTV Gradle:</p>
  
  <pre><code>buildscript {
      repositories {
          mavenCentral()
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:0.7.+'
      }
  }
  apply plugin: 'android'
  
  repositories {
      mavenCentral()
  }
  
  android {
      compileSdkVersion 18
      buildToolsVersion "19.0.0"
  
      defaultConfig {
          minSdkVersion 14
          targetSdkVersion 18
      }
  }
  
  dependencies {
      compile project(':TVbase')
  }
  </code></pre>
  
  <p>BaseTv Gradle:</p>
  
  <pre><code>buildscript {
      repositories {
          mavenCentral()
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:0.7.+'
      }
  }
  apply plugin: 'android-library'
  
  repositories {
      mavenCentral()
  }
  
  android {
      compileSdkVersion 18
      buildToolsVersion '19.0.0'
  
      defaultConfig {
          minSdkVersion 14
          targetSdkVersion 18
      }
  }
  
  dependencies {
      compile 'com.android.support:support-v4:18.0.+'
      compile files('libs/joda-time-2.2.jar')
      compile files('libs/mmlib.jar')
      compile files('libs/commons-io-2.4.jar')
  }
  </code></pre>
  
  <p>Any new tips?</p>