Cordova**使用Android平台构建失败**

我在Mac OX el Capitan上构建ionic Android应用程序时遇到了一些问题。据我所知，我已安装了所有必需的SDK，并确保所有SDK都是最新的

我所做的

ionic platform add android
ionic build android --stacktrace

         Output:

        UNEXPECTED TOP-LEVEL EXCEPTION:
        com.android.dex.DexException: Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoVersionImpl;
            at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:579)
            at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:535)
            at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:517)
            at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:164)
            at com.android.dx.merge.DexMerger.merge(DexMerger.java:188)
            at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:504)
            at com.android.dx.command.dexer.Main.runMonoDex(Main.java:334)
            at com.android.dx.command.dexer.Main.run(Main.java:277)
            at com.android.dx.command.dexer.Main.main(Main.java:245)
            at com.android.dx.command.Main.main(Main.java:106)



    * Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

    BUILD FAILED

    Total time: 12.849 secs

    /Users/Admin/OneDrive/Bl_11_16_15/platforms/android/cordova/node_modules/q/q.js:126
                        throw e;
                              ^
    Error code 1 for command: /Users/Admin/OneDrive/Bl_11_16_15/platforms/android/gradlew with args: cdvBuildDebug,-b,/Users/Admin/OneDrive/Bl_11_16_15/platforms/android/build.gradle,-Dorg.gradle.daemon=true
    ERROR building one of the platforms: Error: /Users/Admin/OneDrive/Bl_11_16_15/platforms/android/cordova/build: Command failed with exit code 1
    You may not have the required environment or OS to build this project
    Error: /Users/Admin/OneDrive/Bl_11_16_15/platforms/android/cordova/build: Command failed with exit code 1
        at ChildProcess.whenDone (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/cordova/superspawn.js:139:23)
        at ChildProcess.emit (events.js:110:17)
        at maybeClose (child_process.js:1015:16)
        at Process.ChildProcess._handle.onexit (child_process.js:1087:5)
    sh-3.2#

---

你安装了ApacheAnt吗？谢谢@Muhsin。不，我没有安装ApacheAnt。这是必需的吗？这个链接将帮助你嘿@Muhsin我遵循了那个教程，现在我得到了这个错误

error:Failed to fetch plugin cordova plugin-googleplayservices@19.0.0通过注册表。这可能是连接问题，或者插件规范不正确。检查您的连接和插件名称/版本/URL。错误：找不到版本：cordova插件-googleplayservices@19.0.0

您安装了android sdk吗？您安装了Apache Ant吗？谢谢@Muhsin。不，我没有安装ApacheAnt。这是必需的吗？这个链接将帮助你嘿@Muhsin我遵循了那个教程，现在我得到了这个错误

error:Failed to fetch plugin cordova plugin-googleplayservices@19.0.0通过注册表。这可能是连接问题，或者插件规范不正确。检查您的连接和插件名称/版本/URL。错误：找不到版本：cordova插件-googleplayservices@19.0.0

您安装了android sdk吗？