第一个 VariantProcessor
引入 Booster
准备好工程后,接下来在 Java Library 工程或者 Android 工程的 buildSrc 目录中的 build.gradle 文件中,引入 Booster 依赖:
buildscript {
ext {
agp_version = "3.5.0"
kotlin_version = "1.5.31"
booster_version = "4.16.3"
}
repositories {
mavenLocal()
mavenCentral()
google()
jcenter()
maven { url 'https://oss.sonatype.org/content/repositories/public/' }
maven { url 'https://oss.sonatype.org/content/repositories/snapshots/' }
}
dependencies {
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
apply plugin: 'kotlin'
apply plugin: 'kotlin-kapt'
repositories {
mavenLocal()
mavenCentral()
google()
jcenter()
maven { url 'https://oss.sonatype.org/content/repositories/public/' }
maven { url 'https://oss.sonatype.org/content/repositories/snapshots/' }
}
sourceSets {
main {
java {
srcDirs += []
}
kotlin {
srcDirs += ['src/main/kotlin', 'src/main/java']
}
}
test {
java {
srcDirs += []
}
kotlin {
srcDirs += ['src/main/kotlin', 'src/main/java']
}
}
}
compileKotlin {
kotlinOptions.jvmTarget = JavaVersion.VERSION_1_8
}
compileTestKotlin {
kotlinOptions.jvmTarget = JavaVersion.VERSION_1_8
}
dependencies {
api gradleApi()
/* 👇👇👇👇 引用这三个模块 👇👇👇👇 */
kapt "com.google.auto.service:auto-service:1.0"
api 'com.android.tools.build:gradle:$agp_version'
api "com.didiglobal.booster:booster-api:$booster_version"
}
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自定义 VariantProcessor
package io.johnsonlee.booster.demo
import com.android.build.gradle.api.BaseVariant
import com.didiglobal.booster.gradle.project
import com.didiglobal.booster.task.spi.VariantProcessor
import com.google.auto.service.AutoService
@AutoService(VariantProcessor::class)
class SimpleVariantProcessor(val project: Project) : VariantProcessor {
init {
println("${project.name}")
}
override fun process(variant: BaseVariant) {
println("${variant.project.name}: ${variant.name}")
}
}
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提示
VariantProcessor
构造方法中的 Project
参数是可选的
验证 FirstVariantProcessor
在 Android 工程下,执行 assemble 任务:
$ ./gradlew assembleDebug
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观察控制台的标准输出,是否有如下内容:
app: debug
app: release
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