Android Proguard警告:无法写入资源(重复的zip条目)

Question

我启用了proguard并得到了:

Warning:can't write resource [META-INF/LICENSE.txt] (Duplicate zip entry [commons-io-2.4.jar:META-INF/LICENSE.txt])
Warning:can't write resource [META-INF/NOTICE.txt] (Duplicate zip entry [commons-io-2.4.jar:META-INF/NOTICE.txt])
Warning:can't write resource [META-INF/LICENSE.txt] (Duplicate zip entry [commons-collections-3.2.1.jar:META-INF/LICENSE.txt])
Warning:can't write resource [META-INF/NOTICE.txt] (Duplicate zip entry [commons-collections-3.2.1.jar:META-INF/NOTICE.txt])
Warning:can't write resource [META-INF/LICENSE.txt] (Duplicate zip entry [joda-time-2.7-no-tzdb.jar:META-INF/LICENSE.txt])
Warning:can't write resource [META-INF/NOTICE.txt] (Duplicate zip entry [joda-time-2.7-no-tzdb.jar:META-INF/NOTICE.txt])
Warning:can't write resource [META-INF/LICENSE.txt] (Duplicate zip entry [commons-primitives-1.0.jar:META-INF/LICENSE.txt])
Warning:can't write resource [META-INF/services/javax.annotation.processing.Processor] (Duplicate zip entry [icepick-processor-2.3.6.jar:META-INF/services/javax.annotation.processing.Processor])
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-lang-2.6.jar:META-INF/LICENSE.txt])
Warning:can't write resource [META-INF/NOTICE.txt] (Duplicate zip entry [commons-lang-2.6.jar:META-INF/NOTICE.txt])

这是什么意思？我应该排除这里的东西吗？

configurations {
    all*.exclude group: 'commons-logging', module: 'commons-logging'
}

Answer 1

您正在使用具有重复文件的库,这是gradle中的错误,以解决在项目build.gradle中使用它的问题

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