重复的 zip 条目 retrofit-1.3.0

Question

当我尝试创建已激活 Proguard 的已签名 Apk 时，相对于带有改造的重复 zip 条目，我收到错误消息：

Note: there were 110 duplicate class definitions.
      (http://proguard.sourceforge.net/manual/troubleshooting.html#duplicateclass)
Warning:can't write resource [.readme] (Duplicate zip entry [classes.jar:.readme])
Warning:can't write resource [META-INF/LICENSE.txt] (Duplicate zip entry [commons-lang3-3.2.1.jar:META-INF/LICENSE.txt])
Warning:can't write resource [META-INF/NOTICE.txt] (Duplicate zip entry [commons-lang3-3.2.1.jar:META-INF/NOTICE.txt])
Warning:can't write resource [META-INF/LICENSE.txt] (Duplicate zip entry [commons-io-1.3.2.jar:META-INF/LICENSE.txt])
Warning:can't write resource [META-INF/NOTICE.txt] (Duplicate zip entry [commons-io-1.3.2.jar:META-INF/NOTICE.txt])
Warning:can't write resource [.readme] (Duplicate zip entry [classes.jar:.readme])
:app:proguardAppRelease FAILED
Error:Execution failed for task ':app:proguardAppRelease'.
> java.io.IOException: Can't write [/Users/me/Projects/myProject/app/build/intermediates/classes-proguard/app/release/classes.jar] (Can't read [/Users/me/Projects/myProject/app/build/intermediates/exploded-aar/myProject/mySubProject/unspecified/jars/libs/retrofit-1.3.0.jar(;;;;;;!META-INF/MANIFEST.MF)] (Duplicate zip entry [b/a/a.class == retrofit-1.3.0.jar:retrofit/android/AndroidApacheClient.class]))

这里是我的 build.gradle 依赖关系：

dependencies {
    compile 'joda-time:joda-time:2.7'
    compile 'com.android.support:multidex:1.0.0'
    compile 'com.android.support:support-v4:19.1.0'

    compile 'com.google.code.gson:gson:2.2.4'
    compile('com.octo.android.robospice:robospice-retrofit:1.4.11') {
        exclude group: 'commons-io', module: 'commons-io'
    }
    compile('com.squareup.okhttp:okhttp:1.5.4')
    compile 'com.google.android.gms:play-services:5.0.89'
    compile 'com.splunk.mint:mint:4.0.5'
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile files('libs/PushLinkAndroid-5.3.0.jar')
    compile project(':mobihelp_sdk_android_v1.5.4')
}

而且我还添加了这个 packaginOptions :

 packagingOptions {
        exclude '.readme'
        exclude 'LICENSE.txt'
        exclude 'README.txt'
        exclude 'META-INF/notice.txt'
        exclude 'META-INF/license.txt'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/MANIFEST.MF'
    }

我想知道是否可以通过从我的编译（'com.octo.android.robospice:robospice-retrofit:1.4.11'）中排除 retrofit-1.3.0 来解决这个问题，或者是否有其他更好的解决方案。

Answer 1

尝试将其添加到您的 build.gradle 文件中。

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

编辑

根据this issue，与你的问题相同，你可以这样做。

compile ('com.octo.android.robospice:robospice-retrofit:1.4.13') {
    exclude group: 'org.apache.commons', module: 'commons-io'
}
compile 'commons-io:commons-io:1.3.2'

希望对你有用。

Answer 2

我的依赖项部分都有

compile ('com.squareup.retrofit:retrofit:1.9.0') {
        exclude group: 'org.apache.commons', module: 'commons-io'
    } and compile fileTree(dir: 'libs', include: ['*.jar']).

这意味着我已经两次包含该库，因此出现错误。从 dependencies

中删除 compile fileTree(dir: 'libs', include: ['*.jar']) 后，一切都按预期工作

重复的 zip 条目 retrofit-1.3.0

Duplicate zip entry retrofit-1.3.0

android

build.gradle

android-gradle-plugin

retrofit