CODEWITHSUNDEEP
androidmavengoogle-app-engineandroid-studioprotocol-buffers
JMR
JMR

Reputation: 765

Protobuffers error adding library to android

I have the following error:

Error:Execution failed for task ':app:transformResourcesWithMergeJavaResForDebug'. com.android.build.api.transform.TransformException: com.android.builder.packaging.DuplicateFileException: Duplicate files copied in APK plugin.xml File1: /home/aaa/.gradle/caches/modules-2/files-2.1/org.eclipse.sisu/org.eclipse.sisu.inject/0.0.0.M5/4f6bda3f528c60a12e70db2e7a3feee539dcc8cd/org.eclipse.sisu.inject-0.0.0.M5.jar File2: /home/aaa/.gradle/caches/modules-2/files-2.1/kr.motd.maven/os-maven-plugin/1.2.3.Final/5467b32e1fe84f9ee2ea00a7e64128a269fb44a6/os-maven-plugin-1.2.3.Final.jar

and I get this error when I add this lite:

compile 'com.google.protobuf:protobuf-gradle-plugin:0.7.6

To the build.grandle (app) dependencies:

apply plugin: 'com.android.model.application'

model {
    android {
        compileSdkVersion = 23
        buildToolsVersion = "23.0.1"

        defaultConfig.with {
            applicationId = "com.google.sample.helloandroid"
            minSdkVersion.apiLevel = 17
            targetSdkVersion.apiLevel = 23
            versionCode = 1
            versionName = "1.0"
        }
    }
    android.buildTypes {
        release {
            minifyEnabled = false
            proguardFiles.add(file('proguard-android.txt'))
        }
    }
    android.ndk {
        moduleName = "hello-android-jni"
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.2.1'
    compile 'com.google.protobuf:protobuf-gradle-plugin:0.7.6'
}

How can I solve the problem? I need to add the protobuf to use in the project

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle-experimental:0.4.0'
        classpath 'com.google.protobuf:protobuf-gradle-plugin:0.7.6'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

Upvotes: 1

Views: 671

Answers (1)

Eefret
Eefret

Reputation: 4774

Protobuf should be added at buildscript level, it should be in the build.gradle that its in your root folder not inside /app, also please ensure youre using gradle 2.12+ and Java7:

buildscript {
  repositories {
    jcenter()
    mavenCentral()
  }
  dependencies {
    classpath 'com.google.protobuf:protobuf-gradle-plugin:0.7.6'
  }
}
allprojects {
    repositories {
        jcenter()
        mavenCentral()
    }
}

then under your app/build.gradle do this:

android {
     packagingOptions {
          pickFirst 'plugin.xml'
     }
}

Upvotes: 1

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