Android 多渠道打包详细

 android { compileSdkVersion 29 buildToolsVersion "29.0.3" defaultConfig { applicationId "com.test.moduledemo" minSdkVersion 21 targetSdkVersion 29 versionCode 1 versionName "1.0" } flavorDimensions "versionCode" productFlavors { xiaomi{ applicationId  = “com.test.xiaomi" //不同渠道配置不同参数 buildConfigField "int", "TEST_VALUE", "1" buildConfigField "String", "TEST_NAME", "\"xiaomi\"" } huawei{ applicationId = "com.test.huawei" //不同渠道配置不同参数 buildConfigField "int", "TEST_VALUE", "2" buildConfigField "String", "TEST_NAME", "\"huawei\"" } productFlavors.all {//遍历productFlavors多渠道，设置渠道号（xiaomi 、huawei） flavor -> flavor.manifestPlaceholders.put("CHANNEL", name) } } applicationVariants.all { variant -> // 打包完成后输出路径 def name = ((project.name != "app") ? project.name : rootProject.name.replace(" ", "")) + "_" + variant.flavorName + "_" + variant.buildType.name + "_" + variant.versionName + "_" + new Date().format('yyyyMMddhhmm') + ".apk" //相对路径app/build/outputs/apk/huawei/release/ def path = "../../../../../apk/" //相当于路径 app/apk/ variant.outputs.each { output -> def outputFile = output.outputFile if (outputFile != null && outputFile.name.endsWith('.apk')) { //指定路径输出 output.outputFileName = new File(path, name) } } // 在打包完成后还可以做一些别的操作，可以复制到指定目录，或者移动文件到指定目录 variant.assemble.doLast { File out = new File(“${project.rootDir}/apk”) variant.outputs.forEach { file -> //复制apk到指定文件夹 //copy { //  from file.outputFile //  into out //} //把文件移动到指定文件夹 ant.move file: file.outputFile, todir: "${project.rootDir}/apk" } } } //多渠道签名的配置 signingConfigs { test { storeFile file("../test.keystore") storePassword 'test' keyAlias 'test' keyPassword 'test' v1SigningEnabled true v2SigningEnabled true } xiaomi { storeFile file("../xiaomi.keystore") storePassword 'xiaomi' keyAlias 'xiaomi' keyPassword 'xiaomi' v1SigningEnabled true v2SigningEnabled true } huawei { storeFile file("../huawei.keystore") storePassword 'huawei' keyAlias 'huawei' keyPassword 'huawei' v1SigningEnabled true v2SigningEnabled true } } buildTypes { debug { //        debug这里设置不起作用，可能是编译器的问题？ //         productFlavors.xiaomi.signingConfig signingConfigs.test //         productFlavors.huawei.signingConfig signingConfigs.test } release { productFlavors.xiaomi.signingConfig signingConfigs.xiaomi productFlavors.huawei.signingConfig signingConfigs.huawei } } //不同渠道不同资源文件配置 sourceSets{ xiaomi.res.srcDirs 'src/main/res-xiaomi' huawei.res.srcDirs 'src/main/res-huawei' } //不同渠道不同的依赖文件 dependencies { xiaomiApi('xxxxxxx') huaweiImplementation('xxxxxxxx') } } 

 android { flavorDimensions "versionCode" productFlavors { xiaomi{ applicationId = "com.test.xiaomi" //不同渠道配置不同参数 buildConfigField "int", "TEST_VALUE", "1" buildConfigField "String", "TEST_NAME", "\"xiaomi\"" } huawei{ applicationId = "com.test.huawei" //不同渠道配置不同参数 buildConfigField "int", "TEST_VALUE", "2" buildConfigField "String", "TEST_NAME", "\"huawei\"" } productFlavors.all {//遍历productFlavors多渠道，设置渠道号（xiaomi 、huawei） flavor -> flavor.manifestPlaceholders.put("CHANNEL", name) } } // ............ 更多配置 }

 ApplicationInfo applicationInfo = getPackageManager().getApplicationInfo(getPackageName(), PackageManager.GET_META_DATA); int testValue = applicationInfo.metaData.getInt("TEST_VALUE");