title: Error converting byte code to dex:
body: <pre><code>Information:Gradle tasks [:app:assembleDebug]
  :app:preBuild UP-TO-DATE
  :app:preDebugBuild UP-TO-DATE
  :app:checkDebugManifest
  :app:preReleaseBuild UP-TO-DATE
  :app:prepareComAndroidSupportAnimatedVectorDrawable2340Library UP-TO-DATE
  :app:prepareComAndroidSupportAppcompatV72340Library UP-TO-DATE
  :app:prepareComAndroidSupportCardviewV72340Library UP-TO-DATE
  :app:prepareComAndroidSupportDesign2340Library UP-TO-DATE
  :app:prepareComAndroidSupportRecyclerviewV72340Library UP-TO-DATE
  :app:prepareComAndroidSupportSupportV42340Library UP-TO-DATE
  :app:prepareComAndroidSupportSupportVectorDrawable2340Library UP-TO-DATE
  :app:prepareComCouchbaseLiteCouchbaseLiteAndroid121Library UP-TO-DATE
  :app:prepareComCouchbaseLiteCouchbaseLiteAndroidSqliteDefault121Library UP-TO-DATE
  :app:prepareComGoogleAndroidGmsPlayServicesAnalytics920Library UP-TO-DATE
  :app:prepareComGoogleAndroidGmsPlayServicesAnalyticsImpl920Library UP-TO-DATE
  :app:prepareComGoogleAndroidGmsPlayServicesBase920Library UP-TO-DATE
  :app:prepareComGoogleAndroidGmsPlayServicesBasement920Library UP-TO-DATE
  :app:prepareComGoogleAndroidGmsPlayServicesTasks920Library UP-TO-DATE
  :app:prepareComJakewhartonButterknife810Library UP-TO-DATE
  :app:prepareComMiguelcatalanMaterialsearchview140Library UP-TO-DATE
  :app:preparePlTajchertWaitingdots020Library UP-TO-DATE
  :app:prepareDebugDependencies
  :app:compileDebugAidl UP-TO-DATE
  :app:compileDebugRenderscript UP-TO-DATE
  :app:generateDebugBuildConfig UP-TO-DATE
  :app:mergeDebugShaders UP-TO-DATE
  :app:compileDebugShaders UP-TO-DATE
  :app:generateDebugAssets UP-TO-DATE
  :app:mergeDebugAssets UP-TO-DATE
  :app:generateDebugResValues UP-TO-DATE
  :app:generateDebugResources UP-TO-DATE
  :app:mergeDebugResources UP-TO-DATE
  :app:processDebugManifest UP-TO-DATE
  :app:processDebugResources UP-TO-DATE
  :app:generateDebugSources UP-TO-DATE
  :app:incrementalDebugJavaCompilationSafeguard
  :app:compileDebugJavaWithJavac
  Note: Some input files use or override a deprecated API.
  Note: Recompile with -Xlint:deprecation for details.
  Note: Some input files use unchecked or unsafe operations.
  Note: Recompile with -Xlint:unchecked for details.
  :app:compileDebugNdk UP-TO-DATE
  :app:compileDebugSources
  :app:prePackageMarkerForDebug
  :app:transformClassesWithDexForDebug
  To run dex in process, the Gradle daemon needs a larger heap.
  It currently has approximately 910 MB.
  For faster builds, increase the maximum heap size for the Gradle daemon to more than 2048 MB.
  To do this set org.gradle.jvmargs=-Xmx2048M in the project gradle.properties.
  For more information see https://docs.gradle.org/current/userguide/build_environment.html
  Error:Error converting bytecode to dex:
  Cause: com.android.dex.DexException: Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoVersionImpl;
  :app:transformClassesWithDexForDebug FAILED
  Error:Execution failed for task ':app:transformClassesWithDexForDebug'.
  &gt; com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.8.0_102\bin\java.exe'' finished with non-zero exit value 2
  Information:BUILD FAILED
  Information:Total time: 2 mins 52.839 secs
  Information:2 errors
  Information:0 warnings
  Information:See complete output in console
  </code></pre>