Android Studio构建问题：任务：应用程序：checkDebugAarMetadata失败

Question

我刚刚创建了一个新的Android Studio项目，放置了两个按钮，并想运行该应用程序。但结果与上次不同，并抛出以下错误消息：

失败：生成失败，出现异常。

• 出了什么问题：任务'： app： checkDebugAarMetadata'执行失败。

执行com时出错。Android建筑格拉德尔。内部的任务。检查AAR元数据操作检查AAR元数据值时发现一个或多个问题：

 The minCompileSdk (31) specified in a
 dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
 is greater than this module's compileSdkVersion (android-30).
 Dependency: androidx.appcompat:appcompat:1.4.0.
 AAR metadata file: C:\Users\elias\.gradle\caches\transforms-3\6c44282e022cd3a9cbc870646694ab0a\transformed\appcompat-1.4.0\META-INF\com\android\build\gradle\aar-metadata.properties.
 
 The minCompileSdk (31) specified in a
 dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
 is greater than this module's compileSdkVersion (android-30).
 Dependency: androidx.appcompat:appcompat-resources:1.4.0.
 AAR metadata file: C:\Users\elias\.gradle\caches\transforms-3\68cb3fa1e8cc28bcefb0e641636adeb7\transformed\jetified-appcompat-resources-1.4.0\META-INF\com\android\build\gradle\aar-metadata.properties.
 
 The minCompileSdk (31) specified in a
 dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
 is greater than this module's compileSdkVersion (android-30).
 Dependency: androidx.emoji2:emoji2-views-helper:1.0.0.
 AAR metadata file: C:\Users\elias\.gradle\caches\transforms-3\11f816c6396ec05574f231a43fe2fe51\transformed\jetified-emoji2-views-helper-1.0.0\META-INF\com\android\build\gradle\aar-metadata.properties.
 
 The minCompileSdk (31) specified in a
 dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
 is greater than this module's compileSdkVersion (android-30).
 Dependency: androidx.emoji2:emoji2:1.0.0.
 AAR metadata file: C:\Users\elias\.gradle\caches\transforms-3\f3f3fbf95d792df4fdb767de361ba6d6\transformed\jetified-emoji2-1.0.0\META-INF\com\android\build\gradle\aar-metadata.properties.
 
 The minCompileSdk (31) specified in a
 dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
 is greater than this module's compileSdkVersion (android-30).
 Dependency: androidx.core:core:1.7.0.
 AAR metadata file: C:\Users\elias\.gradle\caches\transforms-3\94786a0692ca429b2403ede1513a9cc7\transformed\core-1.7.0\META-INF\com\android\build\gradle\aar-metadata.properties.
 
 The minCompileSdk (31) specified in a
 dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
 is greater than this module's compileSdkVersion (android-30).
 Dependency: androidx.lifecycle:lifecycle-process:2.4.0.
 AAR metadata file: C:\Users\elias\.gradle\caches\transforms-3\4104eafb35ec41197ba4898ae753e255\transformed\jetified-lifecycle-process-2.4.0\META-INF\com\android\build\gradle\aar-metadata.properties.
 
 The minCompileSdk (31) specified in a
 dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties)
 is greater than this module's compileSdkVersion (android-30).
 Dependency: androidx.lifecycle:lifecycle-runtime:2.4.0.
 AAR metadata file: C:\Users\elias\.gradle\caches\transforms-3\c726bc0560b0638acbd3117252a1943f\transformed\lifecycle-runtime-2.4.0\META-INF\com\android\build\gradle\aar-metadata.properties.

>

获取更多帮助https://help.gradle.org

此版本中使用了不推荐的Gradle功能，使其与Gradle 8.0不兼容。使用“-warning mode all”显示单个弃用警告。看见https://docs.gradle.org/7.0.2/userguide/command_line_interface.html#sec:command_line_warnings

在25秒内生成失败22个可操作任务：22个已执行

由于配置问题，生成扫描未发布。

Gradle的服务条款尚未达成一致。

有关更多信息，请参阅https://gradle.com/help/plugin-terms-of-service.

或者，如果您使用的是Gradle Enterprise，请指定服务器位置。有关更多信息，请参阅https://gradle.com/help/plugin-enterprise-config. ´´´

我也卸载了Android Studio，但它不起作用。有人知道该怎么做吗？我对Android Studio和Gradle很陌生。谢谢！

Answer 1

minCompileSdk是31，但MinSDK版本要低得多。增加项目的compileSdk就足以解决这个问题。

android {
    compileSdk 31
...
}