尝试将Google地图导入Google地图项目时，多个dex文件会定义Android Studio错误

我在使用最新版本的Android Studio，以及一个Facebook SDK（仅用于登录）和Google Maps API的问题。

I'm having some problems with the latest version of Android studio, combined with a Facebook SDK (used only for logging in) and the Google Maps API.

我在Android工作室设立了一个项目，Facebook整合工作正常。但是我的一位同事创建了Google Maps部分，我正在尝试复制/粘贴到我的项目中。我已经设置好了，像 Google 文档告诉我的。所以这不是问题。

I've set up a project in Android studio with the Facebook integration which works fine. But a colleague of mine created the Google Maps part, which I am trying to copy/paste into my project. I've set up it like the Google documentation tells me to. So that's not the problem.

如果我是正确的，我只能从我的项目的build.cradle和facebook库的build.cradle文件中遇到问题。错误是：

I am only having problems with the build.cradle from my project and build.cradle file of the facebook library if I'm correct. The error is:

未指定的顶级例外：
com.android.dex.DexException：多个dex文件定义了Landroid /支持/ V4 / accessibilityservice / AccessibilityServiceInfoCompat $ AccessibilityServiceInfoVersionImpl;
在com.android.dx.merge.DexMerger.readSortableTypes（DexMerger.java:594）
在com.android.dx.merge.DexMerger.getSortedTypes（DexMerger.java:552）
在com.android.dx.merge.DexMerger.mergeClassDefs（DexMerger.java:533）
在com.android.dx.merge.DexMerger.mergeDexes（DexMerger.java:170）
在com.android .dx.merge.DexMerger.merge（DexMerger.java:188）
在com.android.dx.command.dexer.Main.mergeLibraryDexBuffers（Main.java:439）
在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）

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:594) at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:552) at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:533) at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:170) at com.android.dx.merge.DexMerger.merge(DexMerger.java:188) 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)

FAILED

FAILURE：构建失败，例外。

FAILURE: Build failed with an exception.

• 什么出现错误：
  执行失败的任务'：app：dexDebug'。
  com.android.ide.common.internal.LoggedErrorException：无法运行命令：
  C：\Program Files\android-studio\sdk\build-tools\android-4.4。 2\dx.bat --dex --output D：\Armindo\Android studioProjects\Project4\app\build\dex\debug D：\Armindo\Android studioProjects\Project4\ app\build\classes\debug D：\Armindo\Android studioProjects\Project4\app\build\dependency-cache\debug D：\Armindo\Android studioProjects\Project4\ app\build\pre-dexed\debug\android-support-v13-f0554868bfbee0fc4abfdc11fd962734ae0c6d5f.jar D：\Armindo\Android studioProjects\Project4\app\build\pre-dexed\debug\\ \\android-support-v4-16277ee73bd8328d9fa6b95c79f131076fa8f4be.jar D：\Armindo\Android studioProjects\Project4\app\build\pre-dexed\debug\bolts-714d8ee0ce6246f4109e07 8b8cded1f42aea8693.jar D：\Armindo\Android studioProjects\Project4\app\build\pre-dexed\debug\classes-291c4de37af2df287d3f0bde38005eb4ecb484f4.jar D：\Armindo\Android studioProjects\Project4\ app\build\pre-dexed\debug\classes-82c2a48def34cb7b1f99f973c27e1ef8562b4177.jar D：\Armindo\Android studioProjects\Project4\app\build\pre-dexed\debug\support-v4 -19.0.1-9046a2105fe8ed5a830061a0f501bb9eb2dfd6b0.jar
  错误代码：
  2
  输出：

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:594)
    at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:552)
    at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:533)
    at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:170)
    at com.android.dx.merge.DexMerger.merge(DexMerger.java:188)
    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)

我的基座文件中的依赖关系如下所示：
project的build.cradle（注意，主项目的lib是以文件夹，例如图书馆/ facebook
）

My dependencies in my cradle files are looking like this: project's build.cradle: (Note that the libs from the main project are imported in a folder, e.g. libraries/facebook )

依赖关系{
编译fileTree（dir：'libs'，include：['* .jar']）

编译项目（'：libraries：facebook'）

compile' com.google.android.gms：play-services：+'

}

dependencies { compile fileTree(dir: 'libs', include: ['*.jar'])
compile project(':libraries:facebook')
compile 'com.google.android.gms:play-services:+'
}

facebook的build.cradle：

facebook's build.cradle:

依赖关系{
compile fileTree（dir：'libs'，include：['* .jar']）

编译文件（'libs / bolt.jar'）

编译文件（'libs / android-support-v4.jar'）

}

dependencies { compile fileTree(dir: 'libs', include: ['*.jar'])
compile files('libs/bolts.jar')
compile files('libs/android-support-v4.jar')
}

只有当我添加编译'com.google.android.gms：play-services：+'到项目的摇篮。

The error only occurs when I add compile 'com.google.android.gms:play-services:+' to the project's cradle.

我已经尝试了几乎所有关于这个的主题，并尝试在摇篮中导入相同的lib。任何想法？

I've tried almost all the topics about this on here already and also tried to import the same lib in both cradle's. Any ideas?

Edit1：
试过Scott说的话。但是我相信它是由Android仍然支持Android的2倍引起的。使用最新的3.14.1 Facebook SDK。

Tried what Scott said. But I believe it is caused by it still having 2 times Android-support. Using the latest 3.14.1 Facebook SDK.

Edit2 ：
更改Facebook的构建基座的版本：

Changed depency of facebook's build cradle:

compile - 用于编译主要源的类路径。
+ --- Project4.libraries：facebook：unspecified

| \ --- com.android.support:support-v13:13.0.+ - > 13.0.0
| \ --- com.android.support:support-v4:13.0.0 - > 19.0.1
\ --- com.google.android.gms：play-services：+ - > 4.4.52
\ --- com.android.support:support-v4:19.0.1

所以看起来像Facebook正在使用v4。

So it looks like Facebook is still using v4 underneath..

Edit3：
注释后，将buildToolsVersion再次更改为19.0.1 on两个版本。也改变了facebook.cradle 编译'com.android.support:support-v4:19.0.1'。

终端现在提供给我：
+ --- Project4.libraries：facebook：unspecified

| \ --- com.android.support:support-v4:19.0.1
\ --- com.google.android.gms：play-services：4.4.52
\-- - com.android.support:support-v4:19.0.1
所以我猜这是正确的，但我仍然收到相同的错误。这是完整的错误日志（我认为这是一样的，但只是检查墙壁）。

The terminal now provides me with this: +--- Project4.libraries:facebook:unspecified
| \--- com.android.support:support-v4:19.0.1 \--- com.google.android.gms:play-services:4.4.52 \--- com.android.support:support-v4:19.0.1 So I guess that that is correct now, but I am still receiving the same error. This is the full error log (i think it's the same as before. But just checking the walls).

最后和最后编辑：固定！
我的应用程序build.cradle：
依赖项{
编译'com.google.android.gms：play-services编译文件（包括：['* .jar']，dir：'libs'）
编译文件（'build / libs / Parse-1.5.1.jar'）
编译项目（'：libraries：facebook'）
}

我的Facebook的lib build.cradle：
$ code依赖关系{
compile'c​​om.google.android.gms：play-services：4.4.52'
compile fileTree（include：['* .jar']，dir： 'libs'）
编译文件（'build / libs / parse-1.5.1.jar'）
}

my facebook's lib build.cradle: dependencies { compile 'com.google.android.gms:play-services:4.4.52' compile fileTree(include: ['*.jar'], dir: 'libs') compile files('build/libs/Parse-1.5.1.jar') }

为了解决这个问题，我只需要把这个play服务导入到 BOTH 中，这个库，derp

To fix it I just had to import the play services into BOTH the libraries, derp