A build.gradle全局常量：

//根路径

def ROOT_PATH = rootProject.rootDir.path

def GROUP = "com.genialsir.mobileads"

def MOB_SDK_VERSION_NAME = "1.1.2"

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B 在当前库项目的build.gradle文件中android{}中配置如下：

//自定义aar名称

android.libraryVariants.all {

variant ->

variant.outputs.all {

def fileName = GROUP + "." + MOB_SDK_VERSION_NAME + ".aar"

outputFileName = fileName

}

}

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C 借助命令生成arr到指定的目录：

使用gradle -b **(代表当前Project或Module目录名)/build.gradle aarRelease

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在对应build.gradle文件中配置如下：

生成所需要的目录

//生成对应目录

task makeLibDir() {

def outputPath = ROOT_PATH + '/aar_release'

//脚本指定路径

if(project.hasProperty('OUT_PUT_DIR_PATH')){

outputPath = "${OUT_PUT_DIR_PATH}"

}

//创建aar所输出的目录

createDir(outputPath)

}

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代码参数块

def createDir = {

path ->

File dir = new File(path)

if (!dir.exists()) {

dir.mkdirs()

}

println "Generate the corresponding directory path is" + dir.toString()

}

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拷贝AAR

task copyAAR(type: Copy) {

println "----------> ARR copy start

def buildPath = ROOT_PATH + '/containerad/build/outputs/aar'

//AAR所在的编译路径

from buildPath

//AAR所拷贝的目录

def outputPath = ROOT_PATH + '/aar_release'

println "outputPath = " + outputPath

into outputPath

println "----------> ARR copy succeeded

}

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执行copyAAR

tasks.withType(JavaCompile) {

compileTask -> compileTask.dependsOn(copyAAR)

}

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使用命令执行**(gradle -b 目录名/build.gradle aarRelease)**并发布AAR

task aarRelease(type: Copy) {

//任务开始

println "----------> AAR Release Task Start

//AAR所在的编译路径

def buildPath = ROOT_PATH + '/containerad/build/outputs/aar'

//AAR输出路径

def aarOutPath = ROOT_PATH + "/aar_release"

//广告的SDK

def adPath = buildPath + GROUP + "." + MOB_SDK_VERSION_NAME + ".aar"

//封装数组

def modulePaths = [adPath]

//删除AAR输出目录

println "Delete -> " + aarOutPath

delete aarOutPath

//循环删除各个AAR编译目录

for (path in modulePaths) {

println "Delete -> " + path

delete path

}

//执行编译AAR脚本(原生脚本)

dependsOn 'assembleRelease'

//循环拷贝AAR到ARR输出目录

for (path in modulePaths) {

//显示开始拷贝

println "-> Start of current copy

//当前目录

println "From : " + path

from path

//拷贝至 aarOutPath

println "Into : " + aarOutPath

into aarOutPath;

//显示当前拷贝结束

println "-> End of current copy

}

//任务结束

println "----------> AAR Release Task End

}

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(上面内容写的有些繁琐与重复，灵活性相对差些，如果需要外部指定对应版本与目录，以及通过git灵活打对应需求的版本则就略差一些。)

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好的，开始进入正题，首先灵活指定版本号，通过协定OUT_PUT_AAR_VERSION_SUFFIX来指定所需版本。

//自定义aar名称

android.libraryVariants.all {

variant ->

variant.outputs.all {

def fileName

if (!project.hasProperty('OUT_PUT_AAR_VERSION_SUFFIX')) {

fileName = GROUP + "." + MOB_SDK_VERSION_NAME + ".aar"

}else{

fileName = GROUP + "." + "${OUT_PUT_AAR_VERSION_SUFFIX}.aar"

}

outputFileName = fileName

}

}

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指定对应的生成目录以及版本号

使用默认路径命令执行(gradle -b containerad/build.gradle aarRelease)

脚本指定版本号与对应目录(gradle assemble -P OUT_PUT_AAR_VERSION_SUFFIX=1.1.2 -P OUT_PUT_DIR_PATH=H:\AndroidProject\ADPlugIn\OnlyLadyAD\ad_release_path aarRelease)

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通过协定好的OUT_PUT_DIR_PATH与OUT_PUT_AAR_VERSION_SUFFIX来控制版本号与路径。 task aarRelease(type: Copy) {

//任务开始

println "----------> AAR Release Task Start

//执行编译AAR脚本(原生脚本)

dependsOn 'assembleRelease'

//AAR所在的编译路径

def buildPath = ROOT_PATH + '/containerad/build/outputs/aar/'

//AAR输出默认路径

def aarOutPath = ROOT_PATH + '/aar_release'

//脚本指定路径

if(project.hasProperty('OUT_PUT_DIR_PATH')){

aarOutPath = "${OUT_PUT_DIR_PATH}"

}

//广告的SDK

def adPath

if (!project.hasProperty('OUT_PUT_AAR_VERSION_SUFFIX')) {

//默认版本

adPath = buildPath + GROUP + "." +

MOB_SDK_VERSION_NAME + ".aar"

}else{

//脚本指定版本

adPath = buildPath + GROUP + "." + "${OUT_PUT_AAR_VERSION_SUFFIX}.aar"

}

//封装数组

def modulePaths = [adPath]

//当前AAR输出目录

println "The current aar output directory is " + aarOutPath

delete aarOutPath

//循环删除已存在的aar

for (path in modulePaths) {

println "Delete ---> " + path

delete path

}

//循环拷贝AAR到ARR输出目录

for (path in modulePaths) {

//显示开始拷贝

println "-> Start of current copy

//当前目录

println "From : " + path

from path

//拷贝至 aarOutPath

println "Into : " + aarOutPath

into aarOutPath;

//显示当前拷贝结束

println "-> End of current copy

}

dependsOn 'assembleRelease'

//任务结束

println "----------> AAR Release Task End

}

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