更新到Android Studio 1.4后，IDE要求更新到最新的插件和sdk，下载大约1.2 Gb，所以我更新了，当我构建项目时，我收到此错误：
Information:Gradle tasks [:app:generateDebugSources, :app:generateDebugAndroidTestSources, :app:assembleDebug]
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:checkDebugManifest
:app:preReleaseBuild UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72221Library UP-TO-DATE
:app:prepareComAndroidSupportCardviewV72103Library UP-TO-DATE
:app:prepareComAndroidSupportDesign2221Library UP-TO-DATE
:app:prepareComAndroidSupportMediarouterV72220Library UP-TO-DATE
:app:prepareComAndroidSupportPaletteV72103Library UP-TO-DATE
:app:prepareComAndroidSupportRecyclerviewV72103Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42221Library UP-TO-DATE
:app:prepareComBalysvMaterialRipple102Library UP-TO-DATE
:app:prepareComBalysvMaterialmenuMaterialMenu154Library UP-TO-DATE
:app:prepareComBalysvMaterialmenuMaterialMenuToolbar154Library UP-TO-DATE
:app:prepareComDaimajiaAndroidanimationsLibrary113Library UP-TO-DATE
:app:prepareComDaimajiaEasingLibrary101Library UP-TO-DATE
:app:prepareComDaimajiaSliderLibrary115Library UP-TO-DATE
:app:prepareComEtsyAndroidGridLibrary105Library UP-TO-DATE
:app:prepareComGithubAmlcurranShowcaseviewLibrary500Library UP-TO-DATE
:app:prepareComGithubAsylAnimationArcanimator100Library UP-TO-DATE
:app:prepareComGithubCastorflexSmoothprogressbarLibrary110Library UP-TO-DATE
:app:prepareComGithubCastorflexSmoothprogressbarLibraryCircular110Library UP-TO-DATE
:app:prepareComGithubPwittchenPrefser105Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServices810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAds810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAnalytics810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAppindexing810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAppinvite810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesAppstate810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesBase810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesBasement810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesCast810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesDrive810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesFitness810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesGames810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesGcm810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesIdentity810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesLocation810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesMaps810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesMeasurement810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesNearby810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesPanorama810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesPlus810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesSafetynet810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesVision810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesWallet810Library UP-TO-DATE
:app:prepareComGoogleAndroidGmsPlayServicesWearable810Library UP-TO-DATE
:app:prepareComGordonwongMaterialSheetFab103Library UP-TO-DATE
:app:prepareJpWasabeefRecyclerviewAnimators122Library UP-TO-DATE
:app:prepareNetSimonvtMenudrawerMenudrawer306Library UP-TO-DATE
:app:prepareOrgSufficientlysecureHtmlTextview12Library UP-TO-DATE
:app:prepareDebugDependencies
:app:compileDebugAidl UP-TO-DATE
:app:compileDebugRenderscript UP-TO-DATE
:app:generateDebugBuildConfig 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:preDebugAndroidTestBuild UP-TO-DATE
:app:prepareDebugAndroidTestDependencies
:app:compileDebugAndroidTestAidl UP-TO-DATE
:app:processDebugAndroidTestManifest UP-TO-DATE
:app:compileDebugAndroidTestRenderscript UP-TO-DATE
:app:generateDebugAndroidTestBuildConfig UP-TO-DATE
:app:generateDebugAndroidTestAssets UP-TO-DATE
:app:mergeDebugAndroidTestAssets UP-TO-DATE
:app:generateDebugAndroidTestResValues UP-TO-DATE
:app:generateDebugAndroidTestResources UP-TO-DATE
:app:mergeDebugAndroidTestResources UP-TO-DATE
:app:processDebugAndroidTestResources UP-TO-DATE
:app:generateDebugAndroidTestSources UP-TO-DATE
:app:compileDebugNdk UP-TO-DATE
:app:compileDebugJava UP-TO-DATE
:app:preDexDebug UP-TO-DATE
:app:dexDebug
UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dex.DexIndexOverflowException: method ID not in [0, 0xffff]: 65536
at com.android.dx.merge.DexMerger$6.updateIndex(DexMerger.java:502)
at com.android.dx.merge.DexMerger$IdMerger.mergeSorted(DexMerger.java:277)
at com.android.dx.merge.DexMerger.mergeMethodIds(DexMerger.java:491)
at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:168)
at com.android.dx.merge.DexMerger.merge(DexMerger.java:189)
at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:454)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:303)
at com.android.dx.command.dexer.Main.run(Main.java:246)
at com.android.dx.command.dexer.Main.main(Main.java:215)
at com.android.dx.command.Main.main(Main.java:106)
Error:Execution failed for task ':app:dexDebug'.
> com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command '/Library/Java/JavaVirtualMachines/jdk1.7.0_75.jdk/Contents/Home/bin/java'' finished with non-zero exit value 2
我认为它必须是与库版本相关的东西，可能是因为它们不是最新版本。有关如何处理此错误的任何线索？
答案 0 :(得分：2)
您收到此错误是因为您已超出65k方法限制：
Android应用程序（APK）文件包含可执行的字节码文件 Dalvik可执行文件（DEX）文件的形式，包含已编译的文件 用于运行您的应用的代码。 Dalvik可执行规范限制 单个DEX中可引用的方法总数 文件到65,536，包括Android框架方法，库方法， 和你自己的代码中的方法。超过此限制需要这样做 您配置应用程序构建过程以生成多个DEX 文件，称为multidex配置。
您可以在此处找到有关65K方法的更多信息以及避免此问题的方法： https://developer.android.com/tools/building/multidex.html