Error: java.util.zip.ZipException: duplicate entry

问题

I'm trying to add a library to my project, right now my current build.gradle is:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 21
    buildToolsVersion "21.1.2"

    repositories {
        mavenCentral()
    }

    defaultConfig {
        applicationId "com.example.guycohen.cheaters"
        minSdkVersion 11
        targetSdkVersion 21
        versionCode 1
        versionName "1.0"
            // Enabling multidex support.
        multiDexEnabled true
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:21.0.3'
    compile 'com.facebook.android:facebook-android-sdk:4.0.0'
    compile 'com.android.support:multidex:1.0.0'
    compile 'com.parse.bolts:bolts-android:1.+'
    compile 'com.squareup.picasso:picasso:2.5.2'
    compile 'com.whl.handytabbar:library:1.0.4'
    compile 'com.nineoldandroids:library:2.4.0'
    compile 'com.daimajia.easing:library:1.0.1@aar'
    compile 'com.daimajia.androidanimations:library:1.1.3@aar'
}

When I add a new library

compile 'com.github.navasmdc:PhoneTutorial:1.+@aar'

I get this error:

Error:Execution failed for task ':app:packageAllDebugClassesForMultiDex'.
> java.util.zip.ZipException: duplicate entry:      android/support/v4/print/PrintHelperKitkat$2$1.class

I've tried to fix this issue by adding

configurations { all*.exclude group: 'com.android.support', module: 'support-v4' }

I couldn't find a duplicate class in my project.

I'm sure whether if I could delete the duplicate entry it would run perfectly, but I'm not sure how I'd find it.

回答1:

compile 'com.android.support:support-v4:22.1.1'
compile ('com.android.support:appcompat-v7:22.1.1') {
    exclude module: 'support-v4'
}
compile ('com.facebook.android:facebook-android-sdk:4.2.0') {
    exclude module: 'support-v4'
}
compile ('com.github.navasmdc:PhoneTutorial:1.+@aar') {
    exclude module: 'support-v4'
}

回答2:

I use this to replace all support libraries versions with the latest one that i use in gradle file:

configurations.all {
    resolutionStrategy.eachDependency { DependencyResolveDetails details ->
        def requested = details.requested
        if (requested.group == 'com.android.support') {
            if (!requested.name.startsWith("multidex")) {
                details.useVersion "26.0.1"
            }
        }
    }
}

回答3:

Try using this versions in build.gradle file.

compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support:design:23.4.0'
compile 'com.android.support:recyclerview-v7:23.4.0'
compile 'com.android.support:cardview-v7:23.4.0'

回答4:

Your Error:

java.util.zip.ZipException: duplicate entry: android/support/v4/print/PrintHelperKitkat$2$1.class

Step 1: In this case main hint is android/support/v4/print/PrintHelperKitkat$2$1.class

Step 2: Searching for the class, in your case the "PrintHelperKitkat.class" (in AndroidStudio just hit Ctrl+N on Windows or CMD-O on Mac)

Step 3: See which jar contains it - Android Studio will write it in the popup.

Step 4: Exclude it from all builds,

for example:

com.android.support:support-v4:_____

compile('your_conflicted_dependency')
    {
         exclude module: 'support-v4'
    }

In my case my one dependency also included in my another AAR. So I deleted that dependency

回答5:

I was faced the same issue. I solved it by,

Make sure that in all imported project's build.gradle file should have same compileSdkVersion and dependencies versions like in your project's build.gradle file. It will remove this error.

来源：https://stackoverflow.com/questions/30769483/error-java-util-zip-zipexception-duplicate-entry

标签

android-studio

duplicates