task makeJar(type:Jar){
    delete 'build/libs/ZAnalytics.jar'//删除之前的包
 
    archivesBaseName = "ZAnalytics"//打包后的jar名
    from(project.zipTree('build/intermediates/bundles/release/classes.jar'))//添加classes
    from(project.zipTree('build/intermediates/bundles/release/libs/okhttp-3.2.0.jar'))//添加三包
    from(project.zipTree('libs/talkingdata-android-deviceid.jar'))
    destinationDir = file('build/libs') // 打包后 jar 包路径
}
makeJar.dependsOn(build)
 
// 源代码一起打包
task androidSourcesJar(type: Jar) {
    classifier = 'sources'
    from android.sourceSets.main.java.sourceFiles
}
 
artifacts {
    archives androidSourcesJar
}