关于Andorid Studio中build.gradle和setting.gradle配置变更

Build was configured to prefer settings repositories over project repositories but repository 'Google' was added by build file 'xx/build.gradle' 报错的原因是因为，在Android Gradle 7.x 版本中 Android Studio倾向于将下属依赖添加到setting.gradle中，先前是存储在build.gradle中。

repositories {
        google()
        mavenCentral()
    }

针对上述报错有两种解决办法：

1. 将报错的repositories 配置放到setting.gradle中。

2. 修改setting.gradle中的配置

dependencyResolutionManagement {
    repositoriesMode.set(RepositoriesMode.PREFER_SETTINGS)
    repositories {
        google()
        mavenCentral()
    }
}

将 repositoriesMode.set(RepositoriesMode.PREFER_SETTINGS)设置为 RepositoriesMode.PREFER_SETTINGS，这种情况下可以继续在build.gradle中配置repositories。