android多渠道打包packer-ng-plugin

多渠道打包神奇 https://github.com/mcxiaoke/packer-ng-plugin

自我感觉比较好用的多渠道打包 packer-ng-plugin
一下是AndResGuard 与 packer-ng-plugin 打包配置

1、在项目的build.gradle中配置添加

 dependencies {
        classpath 'com.tencent.mm:AndResGuard-gradle-plugin:1.2.20'
        classpath 'com.mcxiaoke.packer-ng:plugin:2.0.1'
    }

2、AndResGuard 脚本 res_guard.gradle

apply plugin: 'AndResGuard'

andResGuard {
    // mappingFile = file("./resource_mapping.txt")
    mappingFile = null
    // 当你使用v2签名的时候，7zip压缩是无法生效的。
    use7zip = false
    useSign = true
    // 打开这个开关，会keep住所有资源的原始路径，只混淆资源的名字
    keepRoot = false
    whiteList = [
            // for your icon
            "R.mipmap.ic_launcher",
            //react-native
            "R.drawable.src_res_*",
    ]
    compressFilePattern = [
            "*.png",
            "*.jpg",
            "*.jpeg",
            "*.gif",
            "resources.arsc"
    ]
    sevenzip {
        artifact = 'com.tencent.mm:SevenZip:1.2.20'
    }
}

3、packer-ng-plugin 脚本 package.gradle

project.afterEvaluate {
    //在Release后执行资源混淆，然后多渠道打包
    //打包命令 ./gradlew resguardRelease
    tasks.getByName("resguardRelease") {
        it.doLast {
            println 'channel package task begin'
            def oldName = "app-release"
            def fileName = oldName + "_aligned_signed.apk"
            def rApk = new File(rootProject.getRootDir().getAbsolutePath() + "/app/build/outputs/apk/release/AndResGuard_" + oldName + "/" + fileName)
            println("压缩资源生成apk文件的位置------" + rApk)
            if (rApk.exists()) {
                println 'resGuard apk exits begin channel package'
                packageChannel(rApk.absolutePath)
                println '多渠道打包完成，请到 ' + rootProject.getRootDir().getAbsolutePath() + '/build/apk/archives 目录下获取.....'
            }else{
                println '文件不存在'
            }
        }
    }
}



def packageChannel(String releaseApk) {
    try {

        def stdout = new ByteArrayOutputStream()
        exec {
            def command = [
                    'java', '-jar', rootProject.getRootDir().getAbsolutePath() + '/packer-ng-2.0.1.jar',
                    'generate', '--channels=@' + rootProject.getRootDir().getAbsolutePath() + '/channel.txt',
                    '--output=' + rootProject.getRootDir().getAbsolutePath() + '/build/apk/archives',
                    releaseApk
            ]
            println("执行打包命令:" + command)
            //执行python脚本打多渠道包
            commandLine command
            standardOutput = stdout
        }
        return stdout.toString().trim()
    } catch (ignored) {
        println "##未知错误##"+ignored
        return "UnKnown"
    }
}

4、channel.txt配置

xiaomi
official
huawei
vivo
oppo
yingyongbao

5、在app build.gradle中添加脚本

// android res guard 资源混淆脚本
apply from: 'res_guard.gradle'
// 多渠道打包脚本
apply from: 'package.gradle'

packer-ng-2.0.1.jar 下载地址 https://github.com/mcxiaoke/packer-ng-plugin/tree/master/tools

在项目目录下运行命令打包
./gradlew resguardRelease