Gradle 下载缓慢解决方案

gradle 下载中央仓库依赖缓慢

.gradle 目录下创建文件 init.gradle

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allprojects{
    repositories {
        def ALIYUN_REPOSITORY_URL = 'http://maven.aliyun.com/nexus/content/groups/public'
        def ALIYUN_JCENTER_URL = 'http://maven.aliyun.com/nexus/content/repositories/jcenter'
        all { ArtifactRepository repo ->
            if(repo instanceof MavenArtifactRepository){
                def url = repo.url.toString()
                if (url.startsWith('https://repo1.maven.org/maven2')) {
                    project.logger.lifecycle "Repository ${repo.url} replaced by $ALIYUN_REPOSITORY_URL."
                    remove repo
                }
                if (url.startsWith('https://jcenter.bintray.com/')) {
                    project.logger.lifecycle "Repository ${repo.url} replaced by $ALIYUN_JCENTER_URL."
                    remove repo
                }
            }
        }
        maven {
            url ALIYUN_REPOSITORY_URL
            url ALIYUN_JCENTER_URL
        }
    }
}

gradle 自身下载缓慢

2019年3月，Gradle开启了在中国地区的CDN，下载Gradle的distribution已经不需要翻墙。

修改项目gradle文件夹下面的gradle-wrapper.properties中的http://services.gradle.org为http://downloads.gradle-dn.com即可