Gradleマルチチャネルパッケージ(必要に応じて名前を変更)

レコードコード
build.gradleファイルは次のとおりです.

android {

    compileSdkVersion rootProject.ext.compileSdkVersion
    buildToolsVersion rootProject.ext.buildToolsVersion

    defaultConfig {
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion

        applicationId "com.xxxx.abcd"
        versionCode 1
        versionName "1.0.1"

        //All flavors must now belong to a named flavor dimension
        flavorDimensions "versionCode"//          ，    flavor dimension           ，            

        multiDexEnabled true // dex  65535   
        //Nuance                 so  ，         ，                          so            。
        //          //armeabi，armeabi-v7a，x86，mips，arm64-v8a，mips64，x86_64
        ndk { abiFilters "armeabi", "armeabi-v7a", "arm64-v8a" }

        //vectorDrawables.useSupportLibrary = true //  .xml  flavor.manifestPlaceholders = [UMENG_CHANNEL_VALUE: name]
    }
    //--[E]    --

    buildTypes {
        release {
            //...
        }
        debug {
            //...
        }
    }

    //   apk build   
    /*
    //android studio 2    
    android.applicationVariants.all { variant ->
        variant.outputs.each { output ->
            def outputFile = output.outputFile
            if (outputFile != null && outputFile.name.endsWith('.apk')) {
                //        apk    
                //String apkName = "${variant.productFlavors[0].name}_${defaultConfig.versionName}_${compilePackTime()}_.apk"
                output.outputFile = new File(outputFile.parent, appName(outputFile.name, defaultConfig.versionName))
            }
        }
    }*/
    //android studio 3    
    android.applicationVariants.all { variant ->
        variant.outputs.all { output ->
            def outputFile = output.outputFile
            if (outputFile != null && outputFile.name.endsWith('.apk')) { 
                outputFileName = appName(outputFile.name, defaultConfig.versionName)
            }else {//        apk    
                outputFileName = "${variant.productFlavors[0].name}_${defaultConfig.versionName}_${compilePackTime()}_.apk"
            }
        }
    }
}


//      ：app-umeng-debug.apk   app-umeng-release.apk
//   apk   umeng_V419_20171110_1110.apk
def appName(String outputFileName, String versionName) {
    String appName = outputFileName.replace("app-", "").replace(".apk", "");
    String debugName = appName.replace("-debug", "");
    if (appName == debugName) {//   release     apk   
        appName = appName.replace("-release", "") + visionName(versionName) + compilePackTime() + ".apk";
    } else { //   debug     apk   
        appName = debugName + visionName(versionName) + compilePackTimeD() + "_debug.apk";
    }
    return appName;
}

//      
def visionName(String visionName) {
    return "_V" + visionName.replace(".", "") + "_";
}

//     
def compilePackTime() {
    return (new Date().format("yyyyMMdd HHmm", TimeZone.getTimeZone("GMT+8"))).replace(" ", "_")
    //   //
}
def compilePackTimeD() { //debug   name    （ ）         ：The APK file does not exist on disk
    return (new Date().format("yyyyMMdd", TimeZone.getTimeZone("GMT+8")))
}

//...

dependencies { 
    //...
}

これでapkの名前を再び修正する必要はありません.一労永逸、ははは!