Android 渠道包 动态生成 apk 名称

低版本打包配置

buildTypes {
        release {
            minifyEnabled true
            shrinkResources true
            zipAlignEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.config
            android.applicationVariants.all {
                variant ->
                    if (variant.buildType.name == 'release') {
                        variant.outputs.all {
                            outputFileName = "app-" + rootProject.appName + "-release-v" + defaultConfig.versionName + ".apk"
                        }
                    }
            }
        }
    }

高版本打包配置

buildTypes {
    release {
        minifyEnabled true
        shrinkResources true
        zipAlignEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        signingConfig signingConfigs.config
        applicationVariants.all { variant ->
            variant.outputs.all { output ->
                def outputFile = output.outputFile
                if (outputFile != null && outputFile.name.endsWith('.apk')) {
                    def fileName = "app-" + rootProject.appName + "-release-v" + defaultConfig.versionName + ".apk"
                    outputFileName = fileName
                }
            }
        }
    }
}