gradle - 将嵌套的额外属性从.gradle迁移到.gradle.kts(DSL)

Question

创建示例:

ext {
    versions = [
            kotlin     : "1.3.72",

            application: [
                    versionName     : getVersionName(),
                    versionCode     : getVersionCode(),
                    imageVersionCode: getImageVersionCode(),
            ],
            android    : [
                    compileSdk: 29,
                    minSdk    : 21,
                    targetSdk : 29,
                    java      : JavaVersion.VERSION_1_8,
            ],
    ]
}

使用例子

android {
    compileSdkVersion versions.android.compileSdk
    defaultConfig {
        minSdkVersion versions.android.minSdk
        targetSdkVersion versions.android.targetSdk
        ...
    }
    ...
}

我没有嵌套.kts的 found示例:

val springVersion by extra("3.1.0.RELEASE")
val emailNotification by extra { "build@master.org" }

但是我找不到任何文档可以在Kotlin DSL上编写此代码。

Answer 1

这里

val versions by extra( mapOf(
    "kotlin" to "1.3.72",
    "application" to mapOf(
        "versionName" to project.version,
        "versionCode" to project.version,
        "imageVersionCode" to project.version
    ),
    "android" to mapOf(
        "compileSdk" to 29,
        "minSdk" to 21,
        "targetSdk" to 29,
        "java" to JavaVersion.VERSION_1_8
    )
))