android - Maven在Gradle插件中发布逻辑

Question

我有一些库要发布到本地Maven。我想为此使用一个插件以最大程度地重用。

基本代码设置如下:

apply plugin: 'com.android.library'
apply plugin: 'LibraryPlugin'

android {
    defaultConfig {
        versionCode 1
        versionName "1.0q"
    }
}

def groupId = "x.y.z"
def artifactId = "LibZ"

project.afterEvaluate {
    publishing {
        publications {
            parseDebugLibraryResources(MavenPublication) {
                setGroupId groupId
                setArtifactId artifactId
                version = android.defaultConfig.versionName
            }
        }
    }
}

在 ./gradlew publishToMavenLocal之后，将其正确放置在此处。
我想将那个project.afterEvaluate> Publishing> Publications的东西移到Plugin中，这样我就可以在多个项目中重用它。

这是插件代码:

class LibraryPlugin : Plugin<Project> {

    override fun apply(project: Project) {
        project.plugins.apply("kotlin-android")
        project.plugins.apply("maven-publish")
        project.dependencies.add("implementation", BuildPlugins.kotlinStandardLibrary)
        val extension = project.extensions.getByType<LibraryExtension>()
        extension.configureLibrary()

        project.afterEvaluate {
         //   publishing {

         //   }
        }
    }

    private fun LibraryExtension.configureLibrary() {
        setCompileSdkVersion(AndroidSdk.compile)
        defaultConfig.apply {
            setMinSdkVersion(AndroidSdk.min)
            setTargetSdkVersion(AndroidSdk.target)
            testInstrumentationRunner = TestLibraries.UI.instrumentationRunner
        }
    }
}

现在，它不知道Project.afterEvaluate中的“发布”节点。如何将该代码移入插件？

Answer 1

我需要这样的发布节点:

val publishing = project.properties["publishing"] as PublishingExtension

完整示例:

class LibraryPlugin : Plugin<Project> {

    override fun apply(project: Project) {
        project.plugins.apply("kotlin-android")
        project.plugins.apply("maven-publish")
        project.dependencies.add("implementation", BuildPlugins.kotlinStandardLibrary)
        val extension = project.extensions.getByType<LibraryExtension>()
        extension.configureLibrary()


        project.afterEvaluate {
            val publishing = project.properties["publishing"] as PublishingExtension
            publishing {

            }
        }
    }

    private fun LibraryExtension.configureLibrary() {
        setCompileSdkVersion(AndroidSdk.compile)
        defaultConfig.apply {
            setMinSdkVersion(AndroidSdk.min)
            setTargetSdkVersion(AndroidSdk.target)
            testInstrumentationRunner = TestLibraries.UI.instrumentationRunner
        }
    }
}