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android - 默认情况下未安装按需功能模块

问题描述

我们有一个名为replay. 我们开始将此作为安装时模块：

    <dist:module
        dist:instant="false"
        dist:title="@string/title_replay">
        <dist:delivery>
            <dist:install-time />
        </dist:delivery>
        <dist:fusing dist:include="true" />
    </dist:module>

当我们在本地安装应用程序时：

$ ./gradlew app:installDebug --info

我们看到安装了基本应用程序和动态模块：

Generating APKs for device 'Pixel 3a - 10' for app:debug
The APKs have been extracted in the directory: /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect7963605990779726259
Installing APKs 'base-xxhdpi.apk, base-master_2.apk, base-en.apk, base-arm64_v8a_2.apk, replay-xxhdpi.apk, replay-master.apk' on 'Pixel 3a - 10' for app:debug
[SplitApkInstallerBase]: Created install session 1842207670 with options -r -t -S 12108428
[SplitApkInstaller]: Uploading APK /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect7963605990779726259/base-xxhdpi.apk to session 1842207670
[SplitApkInstaller]: Uploading APK /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect7963605990779726259/base-master_2.apk to session 1842207670
[SplitApkInstaller]: Uploading APK /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect7963605990779726259/base-en.apk to session 1842207670
[SplitApkInstaller]: Uploading APK /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect7963605990779726259/base-arm64_v8a_2.apk to session 1842207670
[SplitApkInstaller]: Uploading APK /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect7963605990779726259/replay-xxhdpi.apk to session 1842207670
[SplitApkInstaller]: Uploading APK /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect7963605990779726259/replay-master.apk to session 1842207670
Installed on 1 device.
Task :app:installDebug in app Finished

但是，当我们更改为按需时：

    <dist:module
        dist:instant="false"
        dist:title="@string/title_replay">
        <dist:delivery>
            <dist:on-demand />  THIS IS THE ONLY CHANGE
        </dist:delivery>
        <dist:fusing dist:include="true" />
    </dist:module>

安装不再安装动态 apk：

$ ./gradlew app:installDebug --info

Generating APKs for device 'Pixel 3a - 10' for app:debug
The APKs have been extracted in the directory: /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect788484471691589897
Installing APKs 'base-xxhdpi.apk, base-master_2.apk, base-en.apk, base-arm64_v8a_2.apk' on 'Pixel 3a - 10' for app:debug
[SplitApkInstallerBase]: Created install session 745896174 with options -r -t -S 12031951
[SplitApkInstaller]: Uploading APK /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect788484471691589897/base-xxhdpi.apk to session 745896174
[SplitApkInstaller]: Uploading APK /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect788484471691589897/base-master_2.apk to session 745896174
[SplitApkInstaller]: Uploading APK /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect788484471691589897/base-en.apk to session 745896174
[SplitApkInstaller]: Uploading APK /var/folders/1g/mz8f0hgd0dg8ghy3pd_0llxm0000gn/T/apkSelect788484471691589897/base-arm64_v8a_2.apk to session 745896174
Installed on 1 device.

在开发过程中，我们应该如何在本地执行此操作？我们必须使用bundletool来生成通用apk吗？我认为 Android 插件足够聪明，可以为我们完成所有这些工作。

标签： androidandroid-gradle-plugindynamic-feature-module

解决方案

(Currently) in Android Studio, it only pre-installs the dynamic feature module (as selected in the modules dialog), when selecting "Default APK" instead of "APK from app bundle" for deployment, which might be caused by this issue .

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