在Android aar中包含带有Java源代码jar文件

Question

如何将Java源代码添加到AAR中？

Jar创建

Jar的创建如下所示，并最终出现在我的模块的build/libs文件夹中。

task generateMySources(type: Jar) {
    classifier = 'sources'
    from android.sourceSets.main.java.srcDirs
}

artifacts {
    archives generateMySources
}

preBuild.dependsOn(":myModule:generateMySources")

dependencies {
    // The jar is included but it is empty inside the aar.
    compile files('build/libs/myModule-sources.jar')
}

.
├── com
│   └── my
│       └── app
│           └── jni
│               ├── File1.java
│               ├── File2.java
│               ├── File3.java
│               └── File4.java
└── META-INF
    └── MANIFEST.MF // Contains "Manifest-Version: 1.0" only.

Answer 1

我能想到的唯一一件事就是在.aar文件构建完成后，将您的源代码添加到.aar文件中，如下所示

task generateMySources(type: Jar) {
    classifier = 'sources'
    from android.sourceSets.main.java.srcDirs
}
task addMySourcesToAar(type: Jar) {
    archiveName "myModuleWithSources.aar"
    destinationDir file("build")
    from zipTree("build/outputs/aar/myModule-release.aar")
    from fileTree("build").include("libs/myModule-sources.jar")
}
afterEvaluate { project ->
    project.tasks.preBuild.dependsOn generateMySources
    project.addMySourcesToAar.dependsOn build
}
artifacts {
    archives addMySourcesToAar.archivePath
}

然后运行

./gradlew myModule:addMySourcesToAar

我没有像你那样在依赖项上添加任何东西