java - Gradle Android "Duplicate class foo found in module bar"错误

Question

我有一个名为 A 的 android 模块。我像这样向另一个模块 B 添加了依赖项:implementation project(':B')。虽然模块 A 构建没有问题，但当我尝试构建(和运行)集成测试时，我得到了

Duplicate class org.xmlpull.v1.XmlPullParser found in modules kxml2-2.3.0.jar (net.sf.kxml:kxml2:2.3.0) and xpp3-1.1.3.3.jar (xpp3:xpp3:1.1.3.3)
Duplicate class org.xmlpull.v1.XmlPullParserException found in modules kxml2-2.3.0.jar (net.sf.kxml:kxml2:2.3.0) and xpp3-1.1.3.3.jar (xpp3:xpp3:1.1.3.3)
Duplicate class org.xmlpull.v1.XmlPullParserFactory found in modules kxml2-2.3.0.jar (net.sf.kxml:kxml2:2.3.0) and xpp3-1.1.3.3.jar (xpp3:xpp3:1.1.3.3)
Duplicate class org.xmlpull.v1.XmlSerializer found in modules kxml2-2.3.0.jar (net.sf.kxml:kxml2:2.3.0) and xpp3-1.1.3.3.jar (xpp3:xpp3:1.1.3.3)

我试图通过将导入语句更改为

来排除 org.xmlpull.kxml

    implementation (project(':B')) {
        exclude group: 'org.xmlpull.v1'
    }

但问题依然存在。我已经没有想法了。谁能帮忙？

Answer 1

在我的例子中，解决方案是排除 xpp3

实现(':B'){
排除模块:'xpp3'
}


here is a nice explanation