A build.gradle全局常量：
//根路径def ROOT_PATH = rootProject.rootDir.pathdef GROUP = "com.genialsir.mobileads"def MOB_SDK_VERSION_NAME = "1.1.2" 复制代码
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}} 复制代码
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 复制代码
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 = "${OUT_PUT_DIR_PATH}"}//创建aar所输出的目录createDir(outputPath) } 复制代码
- 代码参数块
def createDir = {path ->File dir = new File(path)if (!dir.exists()) {dir.mkdirs()}println "Generate the corresponding directory path is" + dir.toString() } 复制代码
- 拷贝AAR
task copyAAR(type: Copy) {println "----------> ARR copy start <-----------"def buildPath = ROOT_PATH + '/containerad/build/outputs/aar'//AAR所在的编译路径from buildPath//AAR所拷贝的目录def outputPath = ROOT_PATH + '/aar_release'println "outputPath = " + outputPathinto outputPathprintln "----------> ARR copy succeeded <-----------" } 复制代码
- 执行copyAAR
tasks.withType(JavaCompile) {compileTask -> compileTask.dependsOn(copyAAR) } 复制代码
- 使用命令执行**(gradle -b 目录名/build.gradle aarRelease)**并发布AAR
task aarRelease(type: Copy) {//任务开始println "----------> AAR Release Task Start <----------"//AAR所在的编译路径def buildPath = ROOT_PATH + '/containerad/build/outputs/aar'//AAR输出路径def aarOutPath = ROOT_PATH + "/aar_release"//广告的SDKdef adPath = buildPath + GROUP + "." + MOB_SDK_VERSION_NAME + ".aar"//封装数组def modulePaths = [adPath]//删除AAR输出目录println "Delete -> " + aarOutPathdelete aarOutPath//循环删除各个AAR编译目录for (path in modulePaths) {println "Delete -> " + pathdelete path}//执行编译AAR脚本（原生脚本）dependsOn 'assembleRelease'//循环拷贝AAR到ARR输出目录for (path in modulePaths) {//显示开始拷贝println "-> Start of current copy <-"//当前目录println "From : " + pathfrom path//拷贝至 aarOutPathprintln "Into : " + aarOutPathinto aarOutPath;//显示当前拷贝结束println "-> End of current copy <-"}//任务结束println "----------> AAR Release Task End <----------" } 复制代码
（上面内容写的有些繁琐与重复，灵活性相对差些，如果需要外部指定对应版本与目录，以及通过git灵活打对应需求的版本则就略差一些。）
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好的，开始进入正题，首先灵活指定版本号，通过协定OUT_PUT_AAR_VERSION_SUFFIX来指定所需版本。
//自定义aar名称
android.libraryVariants.all {variant ->variant.outputs.all {def fileNameif (!project.hasProperty('OUT_PUT_AAR_VERSION_SUFFIX')) {fileName = GROUP + "." + MOB_SDK_VERSION_NAME + ".aar"}else{fileName = GROUP + "." + "${OUT_PUT_AAR_VERSION_SUFFIX}.aar"}outputFileName = fileName}
}
复制代码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)
复制代码通过协定好的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 ---> " + pathdelete 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 : " + pathfrom path//拷贝至 aarOutPathprintln "Into : " + aarOutPathinto 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 <----------" } 复制代码
