多渠道打包配置

GRADLE多渠道打包

1.在AndroidManifest.xml中配置渠道占位符

<application>
     <meta-data
        android:name="UMENG_CHANNEL"
        android:value="${UMENG_CHANNEL_VALUE}" />
</application>

2.在主项目的build.gradle中配置脚本

• 写法一

android {
    productFlavors {
        GooglePlay {
            manifestPlaceholders = [UMENG_CHANNEL_VALUE: "googlePlay"]
        }
        xiaomi {
            manifestPlaceholders = [UMENG_CHANNEL_VALUE: "xiaomi"]
        }
        umeng {
            manifestPlaceholders = [UMENG_CHANNEL_VALUE: "umeng"]
        }
    }
}

• 写法二

    productFlavors {
        GooglePlay {}
        xiaomi {}
        umeng {}
    }
    productFlavors.all { flavor ->
        flavor.manifestPlaceholders = [UMENG_CHANNEL_VALUE: name]
    }

3.修改打包后apk文件名

//获取产品的名字
def getProductName() {
    return "heart"
}
//获取当前系统的时间
def releaseTime() {
    return new Date().format("yyyyMMdd", TimeZone.getTimeZone("UTC"))
}

android{
    applicationVariants.all { variant ->
        variant.outputs.each { output ->
            def outputFile = output.outputFile
            //这里根据不同的构建类型修改了文件名，避免在debug模式下也生成多个渠道包
            if (variant.buildType.name.equals('release')) {
                def releaseApkName = "${getProductName()}_v${defaultConfig.versionName}_${releaseTime()}_${variant.productFlavors[0].name}_release.apk"
                output.outputFile = new File(outputFile.parent, releaseApkName)
            } else {
                def debugApkName = "app-debug-v${defaultConfig.versionName}.apk"
                output.outputFile = new File(outputFile.parent, debugApkName)
            }
        }
    }
}