java.util.zip.ZipException：重复条目：com / google / zxing / BarcodeFormat.class [英] java.util.zip.ZipException: duplicate entry: com/google/zxing/BarcodeFormat.class

问题描述

我不知道为什么我得到这个错误。任何形式的帮助都将非常可观。

 错误：任务'：packageAllDebugClassesForMultiDex'的执行失败。 
  

java.util.zip.ZipException：重复条目：com / google /zxing/BarcodeFormat.class

继承我的应用程序/ gradle文件

<$ p










$ b $
编译fileTree（包括'* .jar'，dir：'libs'）
编译'com.android.support:appcompat-v7:23.1.1'
编译'com.google .android：annotations：4.1.1.4'
}

buildscript
{
存储库
{
mavenCentral （）
}
依赖关系
{
classpath'com.android.tools.build:gradle:1.3.0'
}
}
全部项目
{
存储库
{
jcenter（）
maven
{
url http://releases.payworks.io/artifactory/mpos
}
}
}
android
{
compileSdkVersion 23
buildToolsVersion '23 .0.2'
useLibrary'org.apache.http.legacy '

  android 
 {
 packagingOptions 
 {
 exclude'META-INF /NOTICE.txt'
排除'META-INF / LICENSE.txt'
排除'META-INF / DEPENDENCIES.txt'
排除'META-INF / LICENSE.txt'
排除'META-INF / NOTICE.txt'
排除'META-INF / DEPENDENCIES'
排除'META-INF / LICENSE'
排除'META-INF / NOTICE'
排除'LICENSE.txt'
} 
} 
 
 defaultConfig 
 {
 multiDexEnabled true 
} 
 dexOptions {
 javaMaxHeapSize2g
} 
 sourceSets {
 main {
 manifest.srcFile'AndroidManifest.xml'
 java.srcDirs = ['src'] 
 resources.srcDirs = ['src'] 
 aidl.srcDirs = ['src'] 
 renderscript.srcDirs = ['src'] 
 res.srcDirs = ['res'] 
 assets.srcDirs = ['assets'] 
 
 $ b instrumentTest.setRoot（'tests'）
 debug.setRoot（'build-types / debug'）
 release.setRoot（'build-types / release' ）
} 
 
存储库{
 flatDir {
 dirs'libs'
} 
} 
 
依赖关系{ 
编译'io.card：card.io：5.0.1@aar'
编译项目（'：star'）
编译项目（'：zxing-android-embedded'）
 compile'io.payworks：mpos.android.ui：2.7.0：@aar'
 compile'io.payworks：mpos.android.core：2.7.0：@aar'
 compile' io.payworks：mpos.android.accessories.miura：2.7.0：@aar'
 compile'io.payworks：mpos.android.comlinks.bluetooth：2.7.0：@aar'
 compile' io.payworks：mpos.android.accessories.verifone-e105：2.7.0：@aar'
 compile'io.payworks：mp os.android.comlinks.verifone-e105：2.7.0：@aar'
 compile'io.payworks：mpos.android.accessories.sewoo：2.7.0：@aar'
 compile'c​​om。 google.android.gms：play-services：8.4.0'
 compile'c​​om.android.support:support-v4:23.1.1'
 compile'c​​om.android.support:cardview-v7： 23.1.1'
 compile'c​​om.squareup：otto：1.3.5'
 compile'c​​om.squareup.okhttp：okhttp：2.7.2'
 compile'c​​om.parse.bolts： 
 compile'c​​om.fasterxml.jackson.core：jackson-databind：2.4.4'
 compile'c​​om.verifone：verifone-pwmadk：3.0.2@aar' 
 compile'c​​om.android.support:multidex:1.0.1'
 compile'c​​om.google.android.gms：play-services-ads：8.4.0'
 compile'c​​om。 google.android.gms：play-services-identity：8.4.0'
 compile'c​​om.google.android.gms：play-services-gcm：8.4.0'
} 
 dexOptions {
 preDexLibraries = false 
} 
 compileOptions {
 sourceCompatibility JavaVersion.VERSION_1_7 
 targetCompatibility JavaVersion.VERSION_1_7 
} 
} 
  

解决方案

我不确定它是否可行，但您可以尝试使用 DuplicationStrategy （ https://docs.gradle.org/current/javadoc/org/gradle/api/file/DuplicatesStrategy .html ）如下所示：

  packageAllDebugClassesForMultiDex {
 duplicatesStrategy = DuplicatesStrategy.EXCLUDE 
} 
  

I am not sure why I am getting this error. Any kind of help will be highly appreciable

Error:Execution failed for task ':packageAllDebugClassesForMultiDex'.

java.util.zip.ZipException: duplicate entry: com/google/zxing/BarcodeFormat.class

heres my app/gradle file

apply plugin: 'android'

dependencies { compile fileTree(include: '*.jar', dir: 'libs') compile 'com.android.support:appcompat-v7:23.1.1' compile 'com.google.android:annotations:4.1.1.4' }

buildscript { repositories { mavenCentral() } dependencies { classpath 'com.android.tools.build:gradle:1.3.0' } } allprojects { repositories { jcenter() maven { url "http://releases.payworks.io/artifactory/mpos" } } } android { compileSdkVersion 23 buildToolsVersion '23.0.2' useLibrary 'org.apache.http.legacy'

android 
{
    packagingOptions 
    {
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/DEPENDENCIES.txt'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/DEPENDENCIES'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/NOTICE'
        exclude 'LICENSE.txt'
    }
}

defaultConfig 
{        
    multiDexEnabled true
}
dexOptions {
    javaMaxHeapSize "2g"
}
sourceSets {
    main {
        manifest.srcFile 'AndroidManifest.xml'
        java.srcDirs = ['src']
        resources.srcDirs = ['src']
        aidl.srcDirs = ['src']
        renderscript.srcDirs = ['src']
        res.srcDirs = ['res']
        assets.srcDirs = ['assets']
    }

    instrumentTest.setRoot('tests')        
    debug.setRoot('build-types/debug')
    release.setRoot('build-types/release')
}

repositories {
    flatDir {
        dirs 'libs'
    }
}

dependencies {
    compile 'io.card:card.io:5.0.1@aar'
    compile project(':star')
    compile project(':zxing-android-embedded')
    compile 'io.payworks:mpos.android.ui:2.7.0:@aar'
    compile 'io.payworks:mpos.android.core:2.7.0:@aar'
    compile 'io.payworks:mpos.android.accessories.miura:2.7.0:@aar'
    compile 'io.payworks:mpos.android.comlinks.bluetooth:2.7.0:@aar'
    compile 'io.payworks:mpos.android.accessories.verifone-e105:2.7.0:@aar'
    compile 'io.payworks:mpos.android.comlinks.verifone-e105:2.7.0:@aar'
    compile 'io.payworks:mpos.android.accessories.sewoo:2.7.0:@aar'
    compile 'com.google.android.gms:play-services:8.4.0'
    compile 'com.android.support:support-v4:23.1.1'
    compile 'com.android.support:cardview-v7:23.1.1'
    compile 'com.squareup:otto:1.3.5'
    compile 'com.squareup.okhttp:okhttp:2.7.2'
    compile 'com.parse.bolts:bolts-android:1.2.1'
    compile 'com.fasterxml.jackson.core:jackson-databind:2.4.4'
    compile 'com.verifone:verifone-pwmadk:3.0.2@aar'
    compile 'com.android.support:multidex:1.0.1'
    compile 'com.google.android.gms:play-services-ads:8.4.0'
    compile 'com.google.android.gms:play-services-identity:8.4.0'
    compile 'com.google.android.gms:play-services-gcm:8.4.0'
}
dexOptions {
    preDexLibraries = false
}
compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_7
    targetCompatibility JavaVersion.VERSION_1_7
}
}

解决方案

I am not sure if it will work, but you could try using a DuplicationStrategy (https://docs.gradle.org/current/javadoc/org/gradle/api/file/DuplicatesStrategy.html) like so:

packageAllDebugClassesForMultiDex {
    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
}

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