Android：Gradle 构建不断拉下最新的 NDK 版本，而不是使用已经安装的版本

Question

我正在 Linux 服务器上使用 ./gradlew build 运行 gradle 构建，而 gradle 一直在尝试安装最新版本的 NDK (22)

Welcome to Gradle 5.1.1!

Here are the highlights of this release:
 - Control which dependencies can be retrieved from which repositories
 - Production-ready configuration avoidance APIs

For more details see https://docs.gradle.org/5.1.1/release-notes.html

Starting a Gradle Daemon (subsequent builds will be faster)

> Configure project :ui_manager_library
Checking the license for package NDK in /usr/local/android-sdk/licenses
License for package NDK accepted.
Preparing "Install NDK (revision: 22.0.7026061)".
"Install NDK (revision: 22.0.7026061)" ready.
Installing NDK in /usr/local/android-sdk/ndk-bundle
"Install NDK (revision: 22.0.7026061)" complete.
"Install NDK (revision: 22.0.7026061)" finished.
NDK is missing a "platforms" directory.
If you are using NDK, verify the ndk.dir is set to a valid NDK directory.  It is currently set to /usr/local/android-sdk/ndk-bundle.
If you are not using NDK, unset the NDK variable from ANDROID_NDK_HOME or local.properties to remove this warning.


FAILURE: Build failed with an exception.

服务器已经安装了 NDK 并设置了路径。我们需要使用 20.0.5594570*

ANDROID_NDK_HOME='/usr/local/android-sdk/ndk/20.0.5594570'

如何让 Gradle 看到这个？我的 app/build.gradle 也有版本集

android {
    ndkVersion '20.0.5594570'
}

Answer 1

正如 WS Ayan 所指出的，将 Android Gradle 插件更新到适当的版本允许我们强制执行 NDK 版本。