Android Studio build problem: Task :app:checkDebugAarMetadata FAILED-CodePudding

I just created a new Android Studio project, placed two buttons and wanted to run the app. But it didn't work out like the last time and threw these error messages:

´´´ FAILURE: Build failed with an exception.

What went wrong: Execution failed for task ':app:checkDebugAarMetadata'.

A failure occurred while executing com.android.build.gradle.internal.tasks.CheckAarMetadataWorkAction One or more issues found when checking AAR metadata values:

 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.

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

Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0. Use '--warning-mode all' to show the individual deprecation warnings. See https://docs.gradle.org/7.0.2/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 25s 22 actionable tasks: 22 executed

The build scan was not published due to a configuration problem.

The Gradle Terms of Service have not been agreed to.

For more information, please see https://gradle.com/help/plugin-terms-of-service.

Alternatively, if you are using Gradle Enterprise, specify the server location. For more information, please see https://gradle.com/help/plugin-enterprise-config. ´´´

I also uninstalled Android Studio, but it didn't work. Does anyone know what to do? I'm pretty new to Android Studio and Gradle. Thank you!

CodePudding user response：

The minCompileSdk is 31, but the minSdkVersion is significantly lower. Increasing the compileSdk of your project is enough to fix the issue.

android {
    compileSdk 31
...
}