Android gradle 构建和支持库 [英] Android gradle build and the support library

问题描述

我有一个使用其他一些库项目(SlidingMenu、ActionbarSherlock)的项目，并且这两个项目都使用了 android 支持库，在构建时我得到以下内容:

I have a project that uses a few other library projects (SlidingMenu, ActionbarSherlock) and both of these use the android support library, when building I am getting the following:

UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.IllegalArgumentException: already added: Landroid/support/v4/app/LoaderManager;
    at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:123)
    at com.android.dx.dex.file.DexFile.add(DexFile.java:163)
    at com.android.dx.command.dexer.Main.processClass(Main.java:490)
    at com.android.dx.command.dexer.Main.processFileBytes(Main.java:459)
    at com.android.dx.command.dexer.Main.access$400(Main.java:67)
    at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:398)
    at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:245)
    at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:131)
    at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:109)
    at com.android.dx.command.dexer.Main.processOne(Main.java:422)
    at com.android.dx.command.dexer.Main.processAllFiles(Main.java:333)
    at com.android.dx.command.dexer.Main.run(Main.java:209)
    at com.android.dx.command.dexer.Main.main(Main.java:174)
    at com.android.dx.command.Main.main(Main.java:91)

两个库项目都依赖于支持库:

Both library projects have a dependency on support lib:

dependencies {
    compile files('libs/android-support-v4.jar')
}

推荐答案

在我们的支持库拥有一个存储库工件之前，您不能将它包含在多个库项目中.您可以创建一个仅包含支持库的库项目，并让所有其他库依赖于它.

Until we have the support library has a repository artifact you cannot include it in more than one library project. You could create a library project that only contains the support library, and have all other libraries depend on it.

更新:现在可以了.

这篇关于Android gradle 构建和支持库的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！