AppCenter 构建：位于：的项目 {project-name} 要么没有 Android 应用程序项目，要么构建版本尚未设置为覆盖。跳过

Question

我对 AppCenter Build 的行为感到非常困惑。我成功创建了 GitHub Action 来构建 Android 项目，但是当我将 AppCenter 指向该存储库时，我得到以下信息：

Project AndroidDummy1 at : is either no Android app project or build version has not been set to override. Skipping...

...其中“AndroidDummy1”是我正在使用的测试项目，一个非常简单的单屏应用程序，仅用于调试和测试 AppCenter 构建过程。更多日志如下所示：

Welcome to Gradle 8.2!

Here are the highlights of this release:
 - Kotlin DSL: new reference documentation, assignment syntax by default
 - Kotlin DSL is now the default with Gradle init
 - Improved suggestions to resolve errors in console output

For more details see https://docs.gradle.org/8.2/release-notes.html

Starting a Gradle Daemon (subsequent builds will be faster)
Gradle 8.2

> Configure project :
Resolved com.android.application:com.android.application.gradle.plugin:8.2.0 in detachedConfiguration1 
Resolved org.jetbrains.kotlin.android:org.jetbrains.kotlin.android.gradle.plugin:1.9.0 in detachedConfiguration2 
Resolved com.android.application:com.android.application.gradle.plugin:8.2.0 in :classpath 
Resolved org.jetbrains.kotlin.android:org.jetbrains.kotlin.android.gradle.plugin:1.9.0 in :classpath 
Project AndroidDummy1 at : is either no Android app project or build version has not been set to override. Skipping...

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'AndroidDummy1'.
> Could not resolve all files for configuration ':classpath'.
   > Could not resolve com.android.tools.build:gradle:8.2.0.
     Required by:
         project : > com.android.application:com.android.application.gradle.plugin:8.2.0
      > No matching variant of com.android.tools.build:gradle:8.2.0 was found. The consumer was configured to find a library for use during runtime, compatible with Java 8, packaged as a jar, and its dependencies declared externally, as well as attribute 'org.gradle.plugin.api-version' with value '8.2' but:
          - Variant 'apiElements' capability com.android.tools.build:gradle:8.2.0 declares a library, packaged as a jar, and its dependencies declared externally:
              - Incompatible because this component declares a component for use during compile-time, compatible with Java 11 and the consumer needed a component for use during runtime, compatible with Java 8
              - Other compatible attribute:
                  - Doesn't say anything about org.gradle.plugin.api-version (required '8.2')
          - Variant 'javadocElements' capability com.android.tools.build:gradle:8.2.0 declares a component for use during runtime, and its dependencies declared externally:
              - Incompatible because this component declares documentation and the consumer needed a library
              - Other compatible attributes:
                  - Doesn't say anything about its target Java version (required compatibility with Java 8)
                  - Doesn't say anything about its elements (required them packaged as a jar)
                  - Doesn't say anything about org.gradle.plugin.api-version (required '8.2')
          - Variant 'runtimeElements' capability com.android.tools.build:gradle:8.2.0 declares a library for use during runtime, packaged as a jar, and its dependencies declared externally:
              - Incompatible because this component declares a component, compatible with Java 11 and the consumer needed a component, compatible with Java 8
              - Other compatible attribute:
                  - Doesn't say anything about org.gradle.plugin.api-version (required '8.2')
          - Variant 'sourcesElements' capability com.android.tools.build:gradle:8.2.0 declares a component for use during runtime, and its dependencies declared externally:
              - Incompatible because this component declares documentation and the consumer needed a library
              - Other compatible attributes:
                  - Doesn't say anything about its target Java version (required compatibility with Java 8)
                  - Doesn't say anything about its elements (required them packaged as a jar)
                  - Doesn't say anything about org.gradle.plugin.api-version (required '8.2')

* 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 21s
Error: /Users/runner/work/1/s/gradlew failed with return code: 1
    at ChildProcess.<anonymous> (/Users/runner/work/_tasks/Gradle_8d8eebd8-2b94-4c97-85af-839254cc6da4/1.128.0/node_modules/vsts-task-lib/toolrunner.js:569:30)
    at emitTwo (events.js:106:13)
    at ChildProcess.emit (events.js:191:7)
    at maybeClose (internal/child_process.js:920:16)
    at Socket.<anonymous> (internal/child_process.js:351:11)
    at emitOne (events.js:96:13)
    at Socket.emit (events.js:188:7)
    at Pipe._handle.close [as _onclose] (net.js:509:12)
##[error]Error: /Users/runner/work/1/s/gradlew failed with return code: 1
##[section]Finishing: Gradle Task

我试图找到我认为 AppCenter 生成的 YAML，但我最接近看到 AppCenter 触发的内容是当我查看配置选项，打开“导出分支配置”窗口，并查看“YAML”时导出配置”部分。我看到了 AppCenter 使用的所有步骤，但似乎这是一种单向显示 - 我无法更改该脚本来调整以找到可行的解决方案。在其上方的“高级构建配置”部分中，它这样说：

“Azure Pipeline 支持比 App Center Build 更高级的构建配置。如果您的应用程序具有复杂的存储库结构或需要使用 App Center 不支持的框架进行自定义，请尝试设置可以更好地为您的应用程序服务的 Azure Pipelines。”

然后它会持续一段时间。

这是否意味着我必须迁移到 Azure Pipelines 才能成功启动 AppCenter 构建？我不明白为什么错误消息中明显有一个空引用（在冒号处）：“Project AndroidDummy1 at : is”

我在这里缺少什么？

Answer 1

根据文档“Building Java apps for Android”和“JCenter shutdown后构建Gradle”中的说法，最近关闭JCenter可能会导致类似的Gradle任务失败。

如果您在 AppCenter Android 构建中使用 JCenter 和 Bintray 资源，构建中的 Gradle 任务失败可能与此相关。

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