多支持-V4罐子导致问题 [英] Multiple support-v4 jars causing issues

问题描述

我已经从出口的Eclipse项目 - 但现在我可以支持库不能添加到我的项目编译com.android.support:support-v4:21.0.0' beause了在这个项目中使用的库有自己的同一个库的副本（但他们有它在其库文件夹中的jar文件）。现在，当我加入编译com.android.support:support-v4:21.0.0我得到这个问题：

 错误：执行失败的任务：ATHAN：packageAllDebugClassesForMultiDex。
＆GT; java.util.zip.ZipException：重复的条目：安卓/支持/注释/ IntDef.class
 

有人可以帮助我解决这个问题？

这是我的应用程序的build.gradle

 应用插件：'机器人'
依赖{
    编译文件树（导演：'库'，包括：的* .jar）
    编制项目（：谷歌播放services_lib'）
    编制项目（'：library_viewpager'）
    编制项目（'：sliding_library'）
    编制项目（'：Android的支持-V7-应用程序兼容性）
    编译com.android.support:multidex:1.0.0
    编译com.android.support:support-v4:21.0.0
}安卓{
    compileSdkVersion 21
    buildToolsVersion22.0.1    dexOptions {
        preDexLibraries = FALSE
    }    defaultConfig {
        multiDexEnabled真
    }    sourceSets {
        主要{
            manifest.srcFile'的Andr​​oidManifest.xml
            java.srcDirs = ['src'中]
            resources.srcDirs = ['src'中]
            aidl.srcDirs = ['src'中]
            renderscript.srcDirs = ['src'中]
            res.srcDirs = ['水库']
            assets.srcDirs = ['资产']
        }        //移动测试，测试/ JAVA，测试/ RES等...
        instrumentTest.setRoot（测试）        //移动构建类型构建类型/＆LT;＆型GT;
        //例如，建立类型/调试/ JAVA，内置类型/调试/ AndroidManifest.xml中，...
        //这个动作出来在src / LT他们默认位置和的;类型＆GT; / ...这将
        //与SRC /冲突正在使用的主要来源集。
        //添加新的构建类型或产品的口味应该陪同
        //通过类似定制。
        debug.setRoot（集结类型/调试）
        release.setRoot（集结类型/释放）
    }
}
 




解决方案

只有在库项目添加支持罐子。没有必要将其添加到主项目，并记住所有支持库应该是同一版本的

I've exported a project from eclipse - but now I cannot add the support library to my project compile 'com.android.support:support-v4:21.0.0' beause the libraries that are used in this project have their own copy of the same library(but they have it in a jar file in their libs folder). Now when I added compile 'com.android.support:support-v4:21.0.0' I get this issue:

Error:Execution failed for task ':Athan:packageAllDebugClassesForMultiDex'.
> java.util.zip.ZipException: duplicate entry: android/support/annotation/IntDef.class

Can someone help me to resolve this issue?

This is my app build.gradle

apply plugin: 'android'


dependencies {


    compile fileTree(dir: 'libs', include: '*.jar')
    compile project(':google-play-services_lib')
    compile project(':library_viewpager')
    compile project(':sliding_library')
    compile project(':android-support-v7-appcompat')
    compile 'com.android.support:multidex:1.0.0'
    compile 'com.android.support:support-v4:21.0.0'
}

android {
    compileSdkVersion 21
    buildToolsVersion "22.0.1"

    dexOptions {
        preDexLibraries = false
    }

    defaultConfig {
        multiDexEnabled true
    }

    sourceSets {
        main {
            manifest.srcFile 'AndroidManifest.xml'
            java.srcDirs = ['src']
            resources.srcDirs = ['src']
            aidl.srcDirs = ['src']
            renderscript.srcDirs = ['src']
            res.srcDirs = ['res']
            assets.srcDirs = ['assets']
        }

        // Move the tests to tests/java, tests/res, etc...
        instrumentTest.setRoot('tests')

        // Move the build types to build-types/<type>
        // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
        // This moves them out of them default location under src/<type>/... which would
        // conflict with src/ being used by the main source set.
        // Adding new build types or product flavors should be accompanied
        // by a similar customization.
        debug.setRoot('build-types/debug')
        release.setRoot('build-types/release')
    }
}

解决方案

Add support jar only in library projects. No need to add it in main project and keep in mind all support library should be of same version

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