如何在Google Play商店中订购包含本机库的多个APK？

Question

我的应用程序使用4个本机库（armeabi，armeabi-v7a，x86，mips）。我使用此订购的版本代码以4个单独的APK上传到Google Play商店：

• armeabi-v7a 104
• armeabi 103
• x86 102
• mips 101

在Google Play商店中，我收到了此警告消息：

Some devices with Native platforms containing any of [x86] are eligible to receive version 102, which is better optimized for the device's Native Platform, but actually receive version 104 because it has a higher version code and the device supports Native platforms containing any of [armeabi-v7a] either directly (e.g. ARMv7 devices support a superset of ARMv5TE instructions) or indirectly (e.g. some x86 devices support ARMv7 or ARMv5TE via native code translation). This would occur when 
API levels in range 7+ and 
Screen layouts containing any of [small, normal, large, xlarge] and 
Features containing all of [android.hardware.TOUCHSCREEN].
Some devices with Native platforms containing any of [x86] are eligible to receive version 102, which is better optimized for the device's Native Platform, but actually receive version 103 because it has a higher version code and the device supports Native platforms containing any of [armeabi] either directly (e.g. ARMv7 devices support a superset of ARMv5TE instructions) or indirectly (e.g. some x86 devices support ARMv7 or ARMv5TE via native code translation). This would occur when 
API levels in range 7+ and 
Screen layouts containing any of [small, normal, large, xlarge] and 
Features containing all of [android.hardware.TOUCHSCREEN].
Some devices are eligible to run multiple APKs. In such a scenario, the device will receive the APK with the higher version code.

我的版本代码订单是否错误？什么应该是一个好的订单？

Answer 1

在您的示例中，您需要按如下方式订购ABI：

• armeabi 101
• armeabi-v7a 102
• mips 103
• x86 104

注意：您仍然会收到警告某些设备有资格运行多个APK ，因为它是真的，armeabi-v7a设备也可以运行armeabi版本，但会安装最高版本的APK

将armeabi（101）作为比armeabi-v7a（102）更低的版本非常重要，否则你的armeabi-v7a设备将安装armeabi版本并且性能会很差。同样重要的是x86是比armeabi-v7a更高的版本，因为x86可能（或可能不）支持armeabi-v7a。

您可以考虑将ABI代码添加为版本的前缀（如下图所示）。这允许您发布一个ABI的更新，而无需更新所有APK。

这些版本号可以在Android gradle build中自动生成。

project.ext.versionCodes = ['armeabi': 1, 'armeabi-v7a': 2, 'arm64-v8a': 3, 'mips': 5, 'mips64': 6, 'x86': 8, 'x86_64': 9]

android.applicationVariants.all { variant ->
        variant.outputs.each { output ->
            output.versionCodeOverride =
                project.ext.versionCodes.get(output.getFilter(
                    com.android.build.OutputFile.ABI), 0) * 10000000 + android.defaultConfig.versionCode
    }
}

您可以在我发布的this article中了解有关如何实施此版本控制系统的更多信息。

有关使用本机库部署应用程序的更多信息，请访问here。

可以找到有关Android构建系统中ABI Splits的文档here。