Gradle 根据组合的风格维度动态构建架构

Question

我们有两个不同的风格维度，如本例所示，我们希望动态生成应用程序 ID

公司

公司苹果

相反，此脚本将生成一个应用程序 ID

空公司苹果

我相信这是因为底部的函数迭代了整个产品风味列表，而不是组合列表。

flavorDimensions "product", "license"
productFlavors.all {
    ext.scheme = null
    ext.scheme_tail = ""
    ext.kind = null
    ext.license = null
}
productFlavors {
    apple {
        dimension "product"
        kind = "apple"
        scheme = "companyapple"
    }
    orange {
        dimension "product"
        scheme = "companyorange"
        kind = "orange"
    }
    kiwi {
        dimension "product"
        scheme = "companykiwi"
        kind = "kiwi"
    }
    com {
        dimension "license"
        license = "com"
        scheme_tail = ''
    }
    eu {
        dimension "license"
        license = "eu"
        scheme_tail = "eu"
    }
    uk {
        dimension "license"
        license = "uk"
        scheme_tail = "uk"
    }
}
productFlavors.all {
    applicationId license + ".company." + kind
    ext.fileProvider = applicationId + ".fileprovider"
    manifestPlaceholders = [scheme: "$scheme$scheme_tail", fileProvider: "$fileProvider"]
    buildConfigField("String", "FILE_PROVIDER", ""$fileProvider"")
    buildConfigField("String", "SCHEME", ""$scheme$scheme_tail"")
    buildConfigField("String", "KIND", ""$kind"")
    buildConfigField("String", "LICENSE", ""$license"")
}

如何遍历组合列表以构建我的 buildConfig 字段和应用程序 ID？

清单占位符的使用方式如下：

    <activity android:name=".FruitViewerActivity">
        <intent-filter>
            <action android:name="android.intent.action.VIEW" />
            <data android:scheme="${scheme}" />
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />
        </intent-filter>
    </activity>
    <provider
        android:name="android.support.v4.content.FileProvider"
        android:authorities="${fileProvider}"
        android:grantUriPermissions="true">
        <meta-data
            android:name="android.support.FILE_PROVIDER_PATHS"
            android:resource="@xml/file_paths" />
    </provider>

谢谢罗里

Answer 1

我找到了一个实现我目标的解决方案，然后用David Medenjak的这篇文章中的信息对其进行了改进。

首先使用 applicationId 和 applicationId

后缀来构建 applicationId。分别为 BuildConfig 和 AndroidManifest 构建文件提供程序。分别发布 AndroidManifest 的scheme_prefix和scheme_suffix，并在以后将它们连接起来。从应用程序变体中的组件构建方案。

flavorDimensions "product", "license"
productFlavors.all {
    ext.scheme_prefix = null
    ext.scheme_suffix = ""
    ext.license = null
}
productFlavors {
    apple {
        applicationId = "apple.company"
        dimension "product"
        scheme_prefix = "companyapple"
        manifestPlaceholders = [scheme_prefix: "$scheme_prefix"]
        buildConfigField("String", "KIND", ""apple"")
    }
    orange {
        applicationId = 'orange.company'
        dimension "product"
        scheme_prefix = "companyorange"
        manifestPlaceholders = [scheme_prefix: "$scheme_prefix"]
        buildConfigField("String", "KIND", ""orange"")
    }
    kiwi {
        applicationId = "kiwi.company"
        dimension "product"
        scheme_prefix = "companykiwi"
        manifestPlaceholders = [scheme_prefix: "$scheme_prefix"]
        buildConfigField("String", "KIND", ""kiwi"")
    }
    com {
        dimension "license"
        license = "com"
        applicationIdSuffix = "$license"
        scheme_suffix = ''
        manifestPlaceholders = [scheme_suffix: "$scheme_suffix"]
    }
    eu {
        dimension "license"
        license = "eu"
        applicationIdSuffix = "$license"
        scheme_suffix = "eu"
        manifestPlaceholders = [scheme_suffix: "$scheme_suffix"]
    }
    uk {
        dimension "license"
        license = "uk"
        applicationIdSuffix = "$license"
        scheme_suffix = "uk"
        manifestPlaceholders = [scheme_suffix: "$scheme_suffix"]
    }
}
android.applicationVariants.all {
    variant ->
        ext.fileProvider = variant.applicationId + ".fileprovider"
        buildConfigField("String", "FILE_PROVIDER", ""$fileProvider"")
        def product = variant.productFlavors[0]
        def license = variant.productFlavors[1]
        variant.buildConfigField("String", "LICENSE", ""${license.license}"")
        variant.buildConfigField "String", "SCHEME", ""${product.scheme_prefix}${license.scheme_suffix}""
}

以下是相应的清单更改：

    <activity android:name=".FruitViewerActivity">
        <intent-filter>
            <action android:name="android.intent.action.VIEW" />
            <data android:scheme="${scheme_prefix}${scheme_suffix}" />
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />
        </intent-filter>
    </activity>
    <provider
        android:name="android.support.v4.content.FileProvider"
        android:authorities="${applicationId}.fileprovider"
        android:grantUriPermissions="true">
        <meta-data
            android:name="android.support.FILE_PROVIDER_PATHS"
            android:resource="@xml/file_paths" />
    </provider>

Answer 2

apple {
    dimension "product"
    kind = "apple"
    licence = "apple"
    scheme = "companyapple"
}

您缺少的许可证，因此默认为null