'AllDevelopmentDebugClassesForMultiDex'. > java.util.zip.ZipException: duplicate entry: retrofit/android/AndroidApacheClient.class

Question

My build.gradle:

apply plugin: 'com.android.application'
apply plugin: 'io.fabric'

buildscript {
repositories 
    maven { url 'https://maven.fabric.io/public' }
}

dependencies {
    classpath 'io.fabric.tools:gradle:1.+'
}
}

android {
compileSdkVersion 22
buildToolsVersion "23.0.1"

defaultConfig {
    applicationId "com.myapp"
    minSdkVersion 19
    targetSdkVersion 22
    versionCode 1
    versionName "1.0"
    multiDexEnabled true
}

productFlavors {
    production {
        applicationId "com.myapp"
    }

    development {
        applicationId "com.myapp.development"
    }

    staging {
        applicationId "com.myapp.staging"
    }

    qa {
        applicationId "com.myapp.qa"
    }
}

buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
sourceSets {
    main {
        res.srcDirs = ['src/main/res', 'src/main/res/drawable', 'src/main/res/views/activities', 'src/main/res/anim']
    }
}
}

repositories {
mavenCentral()
maven { url 'https://maven.fabric.io/public' }
}

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile project(':facebook')
compile 'com.android.support:appcompat-v7:22.2.0'
compile 'com.squareup.picasso:picasso:2.5.2'
compile files('libs/gson-2.3.1.jar')
compile files('libs/retrofit-1.9.0.jar')
compile('com.digits.sdk.android:digits:1.8.0@aar') {
    transitive = true;
}
}

I have tried enabling multidex, no help from Fabric support forums too.

Also tried excluding gson module from digits as

compile('com.digits.sdk.android:digits:1.8.0@aar') {
    transitive = true;
    exclude module: 'gson';
}

PS: I only want to use phone number verification/signin feature, no twitter sign-in feature required. I am also using retrofit and picasso.

score 2 · Accepted Answer · answered Sep 21 '15 at 12:59

2

Your conflict is on retrofit, not gson.

Change exclude module: 'gson' to exclude module: 'retrofit' in your digits dependency.

answered Sep 21 '15 at 12:59

iagreen

31,470
8
76
90

2

Just to add, Twitter internally have following dependencies library: --- digits -- tweet-ui -- picasso -- support-v4 (android) -- tweet-composer -- twitter-core -- gson -- retrofit I just excluded any of the above libraries I was using and it worked. – Shubham A. Sep 22 '15 at 03:15

score 1 · Answer 2 · answered Sep 22 '15 at 04:48

1

When you include digits SDK, you don't actually need to include libraries like Picasso, Gson, Retrofit, Digit. These might actually create duplicate entry exception while parsing these libraries.

answered Sep 22 '15 at 04:48

Vikas Gupta

11
3

'AllDevelopmentDebugClassesForMultiDex'. > java.util.zip.ZipException: duplicate entry: retrofit/android/AndroidApacheClient.class

2 Answers2