Android 开发问题：Using dependency catalogs requires the activation of the matching feature preview.

• 在 Android 开发中，出现如下错误信息

Using dependency catalogs requires the activation of the matching feature preview. See the documentation at https://docs.gradle.org/7.3.3/userguide/platforms.html#sub:central-declaration-of-dependencies * Try: > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. * Exception is: org.gradle.api.InvalidUserCodeException: Using dependency catalogs requires the activation of the matching feature preview. See the documentation at https://docs.gradle.org/7.3.3/userguide/platforms.html#sub:central-declaration-of-dependencies at org.gradle.internal.management.DefaultVersionCatalogBuilderContainer.create(DefaultVersionCatalogBuilderContainer.java:85) at org.gradle.internal.management.DefaultVersionCatalogBuilderContainer.create(DefaultVersionCatalogBuilderContainer.java:46) at org.gradle.api.internal.AbstractNamedDomainObjectContainer.create(AbstractNamedDomainObjectContainer.java:56) at org.gradle.configuration.BuildTreePreparingProjectsPreparer.lambda$generateDependenciesAccessorsAndAssignPluginVersions$0(BuildTreePreparingProjectsPreparer.java:82) at org.gradle.internal.management.DefaultDependencyResolutionManagement.versionCatalogs(DefaultDependencyResolutionManagement.java:134) ...

问题原因

1. 这个错误表示，在 Gradle 7.3.3 中，依赖目录功能仍处于预览阶段，需要显式启用

2. 依赖目录是 Gradle 的一个功能，它允许在一个中心位置定义和管理项目依赖项，然后在整个项目中引用它们，例如

[versions] agp = "8.7.3" kotlin = "1.9.24" coreKtx = "1.10.1" junit = "4.13.2" junitVersion = "1.1.5" espressoCore = "3.5.1" appcompat = "1.6.1" material = "1.10.0" [libraries] androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" } junit = { group = "junit", name = "junit", version.ref = "junit" } androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" } androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" } androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" } material = { group = "com.google.android.material", name = "material", version.ref = "material" } [plugins] android-application = { id = "com.android.application", version.ref = "agp" } kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }

处理策略

• 在settings.gradle.kts文件中显式启用

enableFeaturePreview("VERSION_CATALOGS")