Gradle 构建失败并出现异常：无法获取资源。（扑）答案

【问题标题】：Gradle build failed with exception: could not get resource. (Flutter)Gradle 构建失败并出现异常：无法获取资源。（扑）
【发布时间】：2021-09-17 00:27:20
【问题描述】：

我正在尝试构建我的颤振应用程序的 APK（可在网络上运行），但我遇到了 gradle 构建问题。当我构建它时，它会在消息中引发此异常

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':audioplayers'.
> Could not resolve all artifacts for configuration ':audioplayers:classpath'.
   > Could not resolve com.android.tools.build:gradle:3.3.0.
     Required by:
         project :audioplayers
      > Could not resolve com.android.tools.build:gradle:3.3.0.
         > Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.3.0/gradle-3.3.0.pom'.
            > Could not HEAD 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.3.0/gradle-3.3.0.pom'.
               > Connect to dl.google.com:443 [dl.google.com/172.217.19.174] failed: Read timed out
> Failed to notify project evaluation listener.
   > Could not get unknown property 'android' for project ':audioplayers' of type org.gradle.api.Project.
   > Could not find method implementation() for arguments [project ':path_provider'] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.













* Get more help at https://help.gradle.org

BUILD FAILED in 1m 38s
Running Gradle task 'assembleRelease'...                          100.6s
Gradle task assembleRelease failed with exit code 1
Process finished with exit code 1

我检查了我的互联网连接，升级了我的 Flutter，更新了 android studio 插件和 gradle，并尝试了一些在线解决方案。我仍然得到这个，我很茫然。任何帮助将不胜感激。

【问题讨论】：

标签： flutter android-studio dart gradle flutter-dependencies

【解决方案1】：

我认为构建在您运行后几乎立即失败，不是吗？问题通常出在 pusbec.yaml 文件中。像 85% 的时间。我可以看到一个未知属性“android”的错误，你要么错误地实现了它，要么更可能是输入错误的路径。

【讨论】：