一、报错信息
Android Studio 编译时 , 报如下错误 :
Execution failed for task ':core:checkDebugAarMetadata'.> A failure occurred while executing com.android.build.gradle.internal.tasks.CheckAarMetadataWorkAction > The minCompileSdk (33) specified in a dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties) is greater than this module's compileSdkVersion (android-32). Dependency: androidx.core:core:1.9.0. AAR metadata file: C:\Users\octop\.gradle\caches\transforms-2\files-2.1\c6e343978c6a27069301c93169f4abc4\core-1.9.0\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.
二、解决方案
方案一 : 修改编译版本
方法一 : 直接修改编译版本 ;
问题是 androidx.core:core:1.9.0. 依赖库中 要求的 minCompileSdk 为 33 , 本应用的编译版本为 32 , 这里设置为 33 即可解决 , 但是这样设置会造成其它问题 ;
android { compileSdkVersion 32 buildToolsVersion "32.0.0" defaultConfig { applicationId "kim.hsl.core" minSdkVersion 18 targetSdkVersion 32 versionCode 1 versionName "1.0" testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" }}方案二 : 处理依赖库
下面从依赖分析的角度解决上述问题 ;
执行
gradlew app:dependencies --configuration releaseRuntimeClasspath命令 , 查看依赖库 , 输入内容如下 :
D:\002_Project\002_Android_Learn\Componentization>gradlew app:dependencies --configuration releaseRuntimeClasspathWARNING:: Please remove usages of `jcenter()` Maven repository from your build scripts and migrate your build to other Maven repositories.This repository is deprecated and it will be shut down in the future.See http://developer.android.com/r/tools/jcenter-end-of-service for more information.Currently detected usages in: root project 'Componentization', project ':app', project ':base', ...> Task :app:dependencies------------------------------------------------------------Project :app------------------------------------------------------------releaseRuntimeClasspath - Runtime classpath of compilation 'release' (target (androidJvm)).+--- org.jetbrains.kotlin:kotlin-stdlib:1.5.0 -> 1.7.10| +--- org.jetbrains.kotlin:kotlin-stdlib-common:1.7.10| \--- org.jetbrains:annotations:13.0+--- androidx.core:core-ktx:1.9.0| +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| +--- androidx.core:core:1.9.0| | +--- androidx.annotation:annotation:1.2.0 -> 1.3.0| | +--- androidx.annotation:annotation-experimental:1.3.0| | | \--- org.jetbrains.kotlin:kotlin-stdlib:1.7.10 (*)| | +--- androidx.collection:collection:1.0.0 -> 1.1.0| | | \--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.concurrent:concurrent-futures:1.0.0| | | +--- com.google.guava:listenablefuture:1.0| | | \--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.lifecycle:lifecycle-runtime:2.3.1 -> 2.5.1| | | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | +--- androidx.arch.core:core-common:2.1.0| | | | \--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | +--- androidx.arch.core:core-runtime:2.1.0| | | | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | | \--- androidx.arch.core:core-common:2.1.0 (*)| | | \--- androidx.lifecycle:lifecycle-common:2.5.1| | | \--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.versionedparcelable:versionedparcelable:1.1.1| | | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | \--- androidx.collection:collection:1.0.0 -> 1.1.0 (*)| | \--- androidx.core:core-ktx:1.9.0 (c)| +--- org.jetbrains.kotlin:kotlin-stdlib:1.7.10 (*)| \--- androidx.core:core:1.9.0 (c)+--- androidx.appcompat:appcompat:1.5.1| +--- androidx.activity:activity:1.5.1| | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.collection:collection:1.0.0 -> 1.1.0 (*)| | +--- androidx.core:core:1.8.0 -> 1.9.0 (*)| | +--- androidx.lifecycle:lifecycle-runtime:2.5.1 (*)| | +--- androidx.lifecycle:lifecycle-viewmodel:2.5.1| | | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | +--- org.jetbrains.kotlin:kotlin-stdlib:1.6.21 -> 1.7.10 (*)| | | \--- androidx.lifecycle:lifecycle-viewmodel-savedstate:2.5.1 (c)| | +--- androidx.lifecycle:lifecycle-viewmodel-savedstate:2.5.1| | | +--- androidx.annotation:annotation:1.0.0 -> 1.3.0| | | +--- androidx.core:core-ktx:1.2.0 -> 1.9.0 (*)| | | +--- androidx.lifecycle:lifecycle-livedata-core:2.5.1| | | | +--- androidx.arch.core:core-common:2.1.0 (*)| | | | +--- androidx.arch.core:core-runtime:2.1.0 (*)| | | | \--- androidx.lifecycle:lifecycle-common:2.5.1 (*)| | | +--- androidx.lifecycle:lifecycle-viewmodel:2.5.1 (*)| | | +--- androidx.savedstate:savedstate:1.2.0| | | | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | | +--- androidx.arch.core:core-common:2.1.0 (*)| | | | +--- androidx.lifecycle:lifecycle-common:2.4.0 -> 2.5.1 (*)| | | | \--- org.jetbrains.kotlin:kotlin-stdlib:1.6.20 -> 1.7.10 (*)| | | +--- org.jetbrains.kotlin:kotlin-stdlib:1.6.21 -> 1.7.10 (*)| | | \--- org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.1| | | +--- org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.1| | | | \--- org.jetbrains.kotlinx:kotlinx-coroutines-core-jvm:1.6.1| | | | +--- org.jetbrains.kotlinx:kotlinx-coroutines-bom:1.6.1| | | | | +--- org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.1 (c)| | | | | +--- org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.1 (c)| | | | | \--- org.jetbrains.kotlinx:kotlinx-coroutines-core-jvm:1.6.1 (c)| | | | +--- org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.6.0| | | | | +--- org.jetbrains.kotlin:kotlin-stdlib:1.6.0 -> 1.7.10 (*)| | | | | \--- org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.6.0| | | | | \--- org.jetbrains.kotlin:kotlin-stdlib:1.6.0 -> 1.7.10 (*)| | | | \--- org.jetbrains.kotlin:kotlin-stdlib-common:1.6.0 -> 1.7.10| | | +--- org.jetbrains.kotlinx:kotlinx-coroutines-bom:1.6.1 (*)| | | \--- org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.6.0 (*)| | +--- androidx.savedstate:savedstate:1.2.0 (*)| | +--- androidx.tracing:tracing:1.0.0| | | \--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | \--- org.jetbrains.kotlin:kotlin-stdlib:1.6.21 -> 1.7.10 (*)| +--- androidx.annotation:annotation:1.3.0| +--- androidx.appcompat:appcompat-resources:1.5.1| | +--- androidx.annotation:annotation:1.2.0 -> 1.3.0| | +--- androidx.collection:collection:1.0.0 -> 1.1.0 (*)| | +--- androidx.core:core:1.6.0 -> 1.9.0 (*)| | +--- androidx.vectordrawable:vectordrawable:1.1.0| | | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | +--- androidx.core:core:1.1.0 -> 1.9.0 (*)| | | \--- androidx.collection:collection:1.1.0 (*)| | +--- androidx.vectordrawable:vectordrawable-animated:1.1.0| | | +--- androidx.vectordrawable:vectordrawable:1.1.0 (*)| | | +--- androidx.interpolator:interpolator:1.0.0| | | | \--- androidx.annotation:annotation:1.0.0 -> 1.3.0| | | \--- androidx.collection:collection:1.1.0 (*)| | \--- androidx.appcompat:appcompat:1.5.1 (c)| +--- androidx.collection:collection:1.0.0 -> 1.1.0 (*)| +--- androidx.core:core:1.8.0 -> 1.9.0 (*)| +--- androidx.core:core-ktx:1.8.0 -> 1.9.0 (*)| +--- androidx.cursoradapter:cursoradapter:1.0.0| | \--- androidx.annotation:annotation:1.0.0 -> 1.3.0| +--- androidx.drawerlayout:drawerlayout:1.0.0 -> 1.1.1| | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.core:core:1.2.0 -> 1.9.0 (*)| | \--- androidx.customview:customview:1.1.0| | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.core:core:1.3.0 -> 1.9.0 (*)| | \--- androidx.collection:collection:1.1.0 (*)| +--- androidx.emoji2:emoji2:1.2.0| | +--- androidx.annotation:annotation:1.2.0 -> 1.3.0| | +--- androidx.collection:collection:1.1.0 (*)| | +--- androidx.core:core:1.3.0 -> 1.9.0 (*)| | +--- androidx.lifecycle:lifecycle-process:2.4.1| | | +--- androidx.lifecycle:lifecycle-runtime:2.4.1 -> 2.5.1 (*)| | | +--- androidx.startup:startup-runtime:1.1.1| | | | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | | \--- androidx.tracing:tracing:1.0.0 (*)| | | \--- androidx.annotation:annotation:1.2.0 -> 1.3.0| | \--- androidx.startup:startup-runtime:1.0.0 -> 1.1.1 (*)| +--- androidx.emoji2:emoji2-views-helper:1.2.0| | +--- androidx.collection:collection:1.1.0 (*)| | +--- androidx.core:core:1.3.0 -> 1.9.0 (*)| | \--- androidx.emoji2:emoji2:1.2.0 (*)| +--- androidx.fragment:fragment:1.3.6| | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.core:core:1.2.0 -> 1.9.0 (*)| | +--- androidx.collection:collection:1.1.0 (*)| | +--- androidx.viewpager:viewpager:1.0.0| | | +--- androidx.annotation:annotation:1.0.0 -> 1.3.0| | | +--- androidx.core:core:1.0.0 -> 1.9.0 (*)| | | \--- androidx.customview:customview:1.0.0 -> 1.1.0 (*)| | +--- androidx.loader:loader:1.0.0| | | +--- androidx.annotation:annotation:1.0.0 -> 1.3.0| | | +--- androidx.core:core:1.0.0 -> 1.9.0 (*)| | | +--- androidx.lifecycle:lifecycle-livedata:2.0.0| | | | +--- androidx.arch.core:core-runtime:2.0.0 -> 2.1.0 (*)| | | | +--- androidx.lifecycle:lifecycle-livedata-core:2.0.0 -> 2.5.1 (*)| | | | \--- androidx.arch.core:core-common:2.0.0 -> 2.1.0 (*)| | | \--- androidx.lifecycle:lifecycle-viewmodel:2.0.0 -> 2.5.1 (*)| | +--- androidx.activity:activity:1.2.4 -> 1.5.1 (*)| | +--- androidx.lifecycle:lifecycle-livedata-core:2.3.1 -> 2.5.1 (*)| | +--- androidx.lifecycle:lifecycle-viewmodel:2.3.1 -> 2.5.1 (*)| | +--- androidx.lifecycle:lifecycle-viewmodel-savedstate:2.3.1 -> 2.5.1 (*)| | +--- androidx.savedstate:savedstate:1.1.0 -> 1.2.0 (*)| | \--- androidx.annotation:annotation-experimental:1.0.0 -> 1.3.0 (*)| +--- androidx.lifecycle:lifecycle-runtime:2.5.1 (*)| +--- androidx.lifecycle:lifecycle-viewmodel:2.5.1 (*)| +--- androidx.resourceinspection:resourceinspection-annotation:1.0.1| | \--- androidx.annotation:annotation:1.1.0 -> 1.3.0| +--- androidx.savedstate:savedstate:1.2.0 (*)| +--- org.jetbrains.kotlin:kotlin-stdlib:1.7.10 (*)| \--- androidx.appcompat:appcompat-resources:1.5.1 (c)+--- com.google.android.material:material:1.6.1| +--- androidx.annotation:annotation:1.2.0 -> 1.3.0| +--- androidx.appcompat:appcompat:1.1.0 -> 1.5.1 (*)| +--- androidx.cardview:cardview:1.0.0| | \--- androidx.annotation:annotation:1.0.0 -> 1.3.0| +--- androidx.coordinatorlayout:coordinatorlayout:1.1.0| | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.core:core:1.1.0 -> 1.9.0 (*)| | +--- androidx.customview:customview:1.0.0 -> 1.1.0 (*)| | \--- androidx.collection:collection:1.0.0 -> 1.1.0 (*)| +--- androidx.constraintlayout:constraintlayout:2.0.1 -> 2.1.4| | +--- androidx.appcompat:appcompat:1.2.0 -> 1.5.1 (*)| | +--- androidx.core:core:1.3.2 -> 1.9.0 (*)| | \--- androidx.constraintlayout:constraintlayout-core:1.0.4| +--- androidx.core:core:1.5.0 -> 1.9.0 (*)| +--- androidx.drawerlayout:drawerlayout:1.1.1 (*)| +--- androidx.dynamicanimation:dynamicanimation:1.0.0| | +--- androidx.core:core:1.0.0 -> 1.9.0 (*)| | +--- androidx.collection:collection:1.0.0 -> 1.1.0 (*)| | \--- androidx.legacy:legacy-support-core-utils:1.0.0| | +--- androidx.annotation:annotation:1.0.0 -> 1.3.0| | +--- androidx.core:core:1.0.0 -> 1.9.0 (*)| | +--- androidx.documentfile:documentfile:1.0.0| | | \--- androidx.annotation:annotation:1.0.0 -> 1.3.0| | +--- androidx.loader:loader:1.0.0 (*)| | +--- androidx.localbroadcastmanager:localbroadcastmanager:1.0.0| | | \--- androidx.annotation:annotation:1.0.0 -> 1.3.0| | \--- androidx.print:print:1.0.0| | \--- androidx.annotation:annotation:1.0.0 -> 1.3.0| +--- androidx.annotation:annotation-experimental:1.0.0 -> 1.3.0 (*)| +--- androidx.fragment:fragment:1.2.5 -> 1.3.6 (*)| +--- androidx.lifecycle:lifecycle-runtime:2.0.0 -> 2.5.1 (*)| +--- androidx.recyclerview:recyclerview:1.0.0 -> 1.1.0| | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.core:core:1.1.0 -> 1.9.0 (*)| | +--- androidx.customview:customview:1.0.0 -> 1.1.0 (*)| | \--- androidx.collection:collection:1.0.0 -> 1.1.0 (*)| +--- androidx.transition:transition:1.2.0| | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.core:core:1.0.1 -> 1.9.0 (*)| | \--- androidx.collection:collection:1.0.0 -> 1.1.0 (*)| +--- androidx.vectordrawable:vectordrawable:1.1.0 (*)| \--- androidx.viewpager2:viewpager2:1.0.0| +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| +--- androidx.fragment:fragment:1.1.0 -> 1.3.6 (*)| +--- androidx.recyclerview:recyclerview:1.1.0 (*)| +--- androidx.core:core:1.1.0 -> 1.9.0 (*)| \--- androidx.collection:collection:1.1.0 (*)\--- androidx.constraintlayout:constraintlayout:2.1.4 (*)(c) - dependency constraint(*) - dependencies omitted (listed previously)A web-based, searchable dependency report is available by adding the --scan option.BUILD SUCCESSFUL in 2s分析整个依赖 , 发现到处都有 androidx.core:core 依赖库 , 而且版本都不一样 ;
但是使用到 androidx.core:core:1.9.0 版本的情况 , 只有在 androidx.core:core-ktx:1.9.0 依赖库中出现了 ;
+--- androidx.core:core-ktx:1.9.0| +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| +--- androidx.core:core:1.9.0| | +--- androidx.annotation:annotation:1.2.0 -> 1.3.0| | +--- androidx.annotation:annotation-experimental:1.3.0| | | \--- org.jetbrains.kotlin:kotlin-stdlib:1.7.10 (*)| | +--- androidx.collection:collection:1.0.0 -> 1.1.0| | | \--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.concurrent:concurrent-futures:1.0.0| | | +--- com.google.guava:listenablefuture:1.0| | | \--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.lifecycle:lifecycle-runtime:2.3.1 -> 2.5.1| | | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | +--- androidx.arch.core:core-common:2.1.0| | | | \--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | +--- androidx.arch.core:core-runtime:2.1.0| | | | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | | \--- androidx.arch.core:core-common:2.1.0 (*)| | | \--- androidx.lifecycle:lifecycle-common:2.5.1| | | \--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | +--- androidx.versionedparcelable:versionedparcelable:1.1.1| | | +--- androidx.annotation:annotation:1.1.0 -> 1.3.0| | | \--- androidx.collection:collection:1.0.0 -> 1.1.0 (*)| | \--- androidx.core:core-ktx:1.9.0 (c)| +--- org.jetbrains.kotlin:kotlin-stdlib:1.7.10 (*)| \--- androidx.core:core:1.9.0 (c)其它的依赖库都使用的是低版本的 androidx.core:core 依赖库 ;
直接注释掉 androidx.core:core-ktx:1.9.0 依赖库 , 或者将其降低为 androidx.core:core-ktx:1.8.0 , 都可以解决这个问题 ;
由
dependencies { implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" implementation 'androidx.core:core-ktx:1.9.0' implementation 'androidx.appcompat:appcompat:1.5.1' implementation 'com.google.android.material:material:1.6.1' implementation 'androidx.constraintlayout:constraintlayout:2.1.4' testImplementation 'junit:junit:4.+' androidTestImplementation 'androidx.test.ext:junit:1.1.3' androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'}改为
dependencies { implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" implementation 'androidx.core:core-ktx:1.8.0' implementation 'androidx.appcompat:appcompat:1.5.1' implementation 'com.google.android.material:material:1.6.1' implementation 'androidx.constraintlayout:constraintlayout:2.1.4' testImplementation 'junit:junit:4.+' androidTestImplementation 'androidx.test.ext:junit:1.1.3' androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'}只修改了 androidx.core:core-ktx 依赖库的版本由 1.9.0 改为 1.8.0 ;
解决思路 : 某个依赖库报错 , 执行
gradlew app:dependencies --configuration releaseRuntimeClasspath命令 , 查看该依赖库的依赖关系 , 从属于哪个依赖库 , 与哪个依赖库产生冲突 , 进而解决依赖冲突问题 ;
来源地址：https://blog.csdn.net/shulianghan/article/details/127630948
