android studio将含有第三方jar包的lib库工程打成jar包

一、配置编译代码

如图：核心编译配置代码：

task makeJar(type:Jar){

    archivesBaseName ="tcl_xmpp_1.8_629"//打包后的jar名

    from(project.zipTree('build/intermediates/packaged-classes/release/classes.jar'))//添加classes

    from(project.zipTree('build/intermediates/packaged-classes/release/libs/asmack.jar'))//添加三包

    destinationDir = file('build/libs')

}

makeJar.dependsOn(build)

二、IDE右上角Gradle--mylibrary--other--双击makejar，即可。