build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
plugins {
    id 'com.android.application' version '7.1.3' apply false
    id 'com.android.library' version '7.1.3' apply false
    id 'org.jetbrains.kotlin.android' version '1.6.21' apply false
}

apply from: "${rootDir}/versions.gradle"
apply from: "${rootDir}/tools/dependencies.gradle"



allprojects {
    // 将构建文件统一输出到项目根目录下的 build 文件夹
    setBuildDir(new File(rootDir, "build/${path.replaceAll(':', '/')}"))

    tasks.withType(JavaCompile) {
        // 设置全局编码
        options.encoding = 'UTF-8'
    }
    tasks.withType(Javadoc) {
        // 设置文档编码
        options {
            encoding 'UTF-8'
            charSet 'UTF-8'
            links 'http://docs.oracle.com/javase/7/docs/api'
        }
    }
}

task clean(type: Delete) {
    println("********** clean build **********")
    println("delete project dir: " + rootProject.buildDir)
    rootProject.buildDir.deleteDir()
    def dir = new File(new File(".").getAbsolutePath())
    println("root dir: " + dir.getAbsolutePath())
    dir.eachDirRecurse {
        dir2 ->
            dir2.eachDirMatch(~/build/) {
                directory ->
                    println("delete child dir:" + directory)
                    directory.deleteDir()
            }
    }
}