Gradle Android“在模块栏中找到重复的类foo”错误

Question

我有一个名为A的安卓模块。我给另一个模块B添加了依赖项，如下所示：implementation project(':B')。虽然模块A构建没有问题，但当我尝试构建(并运行)集成测试时，我得到

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)

我尝试通过将import语句更改为来排除org.xmlpull.kxml

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

但是这个问题仍然存在。我的想法已经用完了。有人能帮上忙吗？

Answer 1

在我的例子中，解决方案是排除xpp3

implementation(':B') { exclude module: 'xpp3' }

here is a nice explanation