android - ecosystem - spring library

Android Gradle Archivos duplicados copiados en APK META-INF/license.txt

Question

Voy a agregar soporte de RESTful Web Service con Spring a mi aplicación de Android como se describe aquí https://spring.io/guides/gs/consuming-rest-android/ .

Esta es la configuración build.gradle de nivel superior:

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath ''com.android.tools.build:gradle:2.1.0''
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

Esta es mi app/build.gradle config:

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

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.3"

    defaultConfig {
        applicationId "com.example"
        minSdkVersion 8
        targetSdkVersion 17
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile(''proguard-android.txt''), ''proguard-rules.txt''
        }
    }

    dependencies {
        compile ''com.android.support:appcompat-v7:+''
        compile fileTree(dir: ''libs'', include: [''*.jar''])
        compile ''org.springframework.android:spring-android-rest-template:1.0.1.RELEASE''
        compile ''com.fasterxml.jackson.core:jackson-databind:2.3.2''
    }

    packagingOptions {
        exclude ''META-INF/NOTICE'' // will not include NOTICE file
        exclude ''META-INF/LICENSE'' // will not include LICENSE file
    }

}

En este momento falla con el siguiente error:

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task '':app:transformResourcesWithMergeJavaResForDebug''.
> com.android.build.api.transform.TransformException: com.android.builder.packaging.DuplicateFileException: Duplicate files copied in APK META-INF/license.txt
    File1: user/.gradle/caches/modules-2/files-2.1/org.springframework.android/spring-android-rest-template/1.0.1.RELEASE/e132d929bd181941f79b0d63edafb8a86ae6fd33/spring-android-rest-template-1.0.1.RELEASE.jar
    File2: user/.gradle/caches/modules-2/files-2.1/org.springframework.android/spring-android-core/1.0.1.RELEASE/e68f0e8e4b636ee30c4de58953be38d9b72a5e3b/spring-android-core-1.0.1.RELEASE.jar

¿Qué estoy haciendo mal y cómo solucionarlo?

Answer 1

Agregar estas líneas me ayudó.

shadowJar {
    // Filtering shadow jar contents by file pattern.
    exclude ''schemaorg_apache_xmlbeans/attribute/**''
    exclude ''schemaorg_apache_xmlbeans/attributegroup/**''
    exclude ''schemaorg_apache_xmlbeans/element/**''
    exclude ''schemaorg_apache_xmlbeans/identityconstraint/**''
    exclude ''schemaorg_apache_xmlbeans/javaname/**''
    exclude ''schemaorg_apache_xmlbeans/modelgroup/**''
    exclude ''schemaorg_apache_xmlbeans/namespace/**''
    exclude ''schemaorg_apache_xmlbeans/src/**''
    exclude ''schemaorg_apache_xmlbeans/system/sXML*/**''
    exclude ''schemaorg_apache_xmlbeans/system/s8C3F193EE11A2F798ACF65489B9E6078/**''
    exclude ''schemaorg_apache_xmlbeans/type/**''

    exclude ''repackage/**''

    exclude ''LICENSE.txt''
    exclude ''NOTICE.txt''
    exclude ''META-INF/LICENSE''
    exclude ''META-INF/LICENSE.txt''
    exclude ''META-INF/NOTICE''
    exclude ''META-INF/NOTICE.txt''
    exclude ''META-INF/maven/**''

    // these are only needed when handling Visio files, remove it if you would like to use Visio support
    dependencies {
        exclude(dependency(''com.github.virtuald:curvesapi''))
        exclude(dependency(''commons-codec:commons-codec''))
    }

    // Relocate javax dependencies so Android does not choke
    relocate ''javax.xml.namespace'', ''org.apache.poi.javax.xml.namespace''
    relocate ''javax.xml.stream'', ''org.apache.poi.javax.xml.stream''
    relocate ''javax.xml.XMLConstants'', ''org.apache.poi.javax.xml.XMLConstants''
}

Answer 2

Escriba debajo de las líneas en el archivo gradle de su nivel de aplicación

android {
    packagingOptions {
        exclude ''META-INF/DEPENDENCIES.txt''
        exclude ''META-INF/LICENSE.txt''
        exclude ''META-INF/NOTICE.txt''
        exclude ''META-INF/NOTICE''
        exclude ''META-INF/LICENSE''
        exclude ''META-INF/DEPENDENCIES''
        exclude ''META-INF/notice.txt''
        exclude ''META-INF/license.txt''
        exclude ''META-INF/dependencies.txt''
        exclude ''META-INF/LGPL2.1''
    }
}

Answer 3

Este me funcionó:

    packagingOptions {
    exclude ''META-INF/DEPENDENCIES.txt''
    exclude ''META-INF/LICENSE.txt''
    exclude ''META-INF/NOTICE.txt''
    exclude ''META-INF/NOTICE''
    exclude ''META-INF/LICENSE''
    exclude ''META-INF/DEPENDENCIES''
    exclude ''META-INF/notice.txt''
    exclude ''META-INF/license.txt''
    exclude ''META-INF/dependencies.txt''
    exclude ''META-INF/LGPL2.1''
    exclude ''META-INF/spring.schemas''
    exclude ''META-INF/spring.tooling''
    exclude ''META-INF/INDEX.LIST''
    exclude ''META-INF/spring.handlers''
}
configurations {
    all*.exclude module: ''classworlds''
    all*.exclude module: ''commons-logging''
    all*.exclude module: ''httpclient''
    all*.exclude module: ''maven-artifact''
    all*.exclude module: ''maven-artifact-manager''
    all*.exclude module: ''maven-error-diagnostics''
    all*.exclude module: ''maven-model''
    all*.exclude module: ''maven-project''
    all*.exclude module: ''maven-settings''
    all*.exclude module: ''plexus-container-default''
    all*.exclude module: ''plexus-interpolation''
    all*.exclude module: ''plexus-utils''
    all*.exclude module: ''wagon-file''
    all*.exclude module: ''wagon-http-lightweight''
    all*.exclude module: ''wagon-provider-api''

}

Answer 4

Si la solución en la respuesta seleccionada no soluciona su problema, intente agregar

    exclude ''META-INF/ASL2.0''

también. O, básicamente, identifique el nombre del archivo duplicado y excluirlo. La adición anterior solucionó el problema para mí.

Answer 5

Me ayuda. Prueba este código :)

packagingOptions {
    exclude ''META-INF/LICENSE''
    exclude ''META-INF/NOTICE''
}