[Android Studio] 에러해결: Build was configured to prefer settings repositories over project repositories but repository 'Google' was added by build file 'build.gradle'

 

문제/에러

Build file 'C:\Project\MyApplication_kotlin2_https\build.gradle' line: 24 A problem occurred evaluating root project 'My Application_kotlin2_https'. > Build was configured to prefer settings repositories over project repositories but repository 'Google' was added by build file 'build.gradle' * Try: Run with --info or --debug option to get more log output. Run with --scan to get full insights. * Exception is: org.gradle.api.GradleScriptException: A problem occurred evaluating root project 'My Application_kotlin2_https'. at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:93) at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.lambda$apply$0(DefaultScriptPluginFactory.java:133) at org.gradle.configuration.ProjectScriptTarget.addConfiguration(ProjectScriptTarget.java:79) at org.gradle.configuration.DefaultScript .. Caused by: org.gradle.api.InvalidUserCodeException: Build was configured to prefer settings repositories over project repositories but repository 'Google' was added by build file 'build.gradle' at org.gradle.internal.management.DefaultDependencyResolutionManagement.repoMutationDisallowedOnProject(DefaultDependencyResolutionManagement.java:201) at org.gradle.internal.ImmutableActionSet$SetWithFewActions.execute(ImmutableActionSet.java:285) at org.gradle.api.internal.DefaultDomainObjectCollection.doAdd(DefaultDomainObjectCollection.java:260) at org.gradle.api.internal.DefaultNamedDomainObjectCollection.doAdd(DefaultNamedDomainObjectCollection.java:113) at org.gradle.api.internal.DefaultDomainObjectCollection.add(DefaultDomainObjectCollection.java:249) at org.gradle.api.internal.artifacts.DefaultArtifactRepositoryContainer.access$101(DefaultArtifactRepositoryContainer.java:35) at org.gradle.api.internal.artifacts.DefaultArtifactRepositoryContainer.lambda$new$0(DefaultArtifactRepositoryContainer.java:38) at org.gradle.api.internal.artifacts.DefaultArtifactRepositoryContainer.addWithUniqueName(DefaultArtifactRepositoryContainer.java:101) at org.gradle.api.internal.artifacts.DefaultArtifactRepositoryContainer.addRepository(DefaultArtifactRepositoryContainer.java:89) at org.gradle.api.internal.artifacts.DefaultArtifactRepositoryContainer.addRepository(DefaultArtifactRepositoryContainer.java:84) at org.gradle.api.internal.artifacts.dsl.DefaultRepositoryHandler.google(DefaultRepositoryHandler.java:151) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ...

 

해결방법

google()이 두 번 선언되었으므로,

app/build.gradle에 있는 곳의 google() 부분을 주석처리한다.

 

기존:

allprojects {
    repositories {
        // Check that you have the following line (if not, add it):
        google()  // Google's Maven repository
    }
}

 

 

이후:

allprojects {
    repositories {
        // Check that you have the following line (if not, add it):
        // google()  // Google's Maven repository
    }
}