問題描述

我正在嘗試根據 flavor + buildType 定義一個 buildConfigVariable.理想情況下，這就是我想要的

I'm trying to define a buildConfigVariable depending on the flavor + buildType. Ideally, this is what I want

productFlavors {
    strawberry {
        buildConfigField "String", "WS_API_KEY", name + variant.buildType.name
    }
    ... more flavors ..
}

name 確實包含草莓"，但我不知道是否可以訪問 variant 的 buildType.

name does contain "strawberry", but I don't know if it's possible to access the variant's buildType.

放置在 Android 閉包之外我確實可以訪問 BuildType 和 variant，但是我無法調用 buildConfigField

Placed outside the Android closure I do have access to the BuildType and variant, but then I can't invoke buildConfigField

android.applicationVariants.all { variant ->
    println "****************************"
    println "variant: ${variant.name}"
    println "flavor: ${variant.flavorName}"
    println "****************************"

    if (variant.buildType.name == 'release') {
        if (variant.flavorName == 'strawberry') {
            buildConfigField "String", "WS_API_KEY", '"strawberry_release"'
        } else {
            buildConfigField "String", "WS_API_KEY", '"chocolate_release"'
        }
    } else if(variant.buildType.name == 'debug') {
        if (variant.flavorName == 'strawberry') {
            buildConfigField "String", "WS_API_KEY", '"strawberry_debug"'
        } else {
            buildConfigField "String", "WS_API_KEY", '"chocolate_debug"'
        }
    }


****************************
variant: strawberryRelease
flavor: strawberry
****************************
org.gradle.api.internal.MissingMethodException: 
    Could not find method buildConfigField() 
    for arguments [String, WS_API_KEY, "strawberry_release"]

我可以輕松創建 Java 工廠并根據一些 BuildConfig 常量返回適當的 API_KEY，但我寧愿保持代碼配置不可知.

I can easily create a Java factory and return the appropriate API_KEY depending on some BuildConfig constants, but I'd rather keep the code configuration agnostic.

推薦答案

Edit2: 0.14.2 之后的版本將允許這樣做:

The version after 0.14.2 will allow doing this:

applicationVariants.all { variant ->
    variant.buildConfigField "int", "VALUE", "1"
}

所以你可以做這樣的事情(以匹配原始問題):

So you'd be able to do something like this (to match the original question):

applicationVariants.all { variant ->
    variant.buildConfigField "String", "WS_API_KEY", variant.productFlavors.get(0).name + '_' + variant.buildType.name
}

目前不可能.缺少此 API.錯誤:https://code.google.com/p/android/issues/detail?id=67416

applicationVariants.all { variant ->
    variant.mergedFlavor.buildConfigField "String", "NAME", '"VALUE"'
}

這篇關于buildConfigField 取決于風味 + buildType的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！