android镜像源

问题

依赖下载慢或失败

解决方案

• 替换google()和jcenter()源
  google()
  jcenter()
  替换为下面
  //google
  maven { url 'https://maven.aliyun.com/repository/google' }
  //central仓和jcenter仓的聚合仓
  maven { url 'https://maven.aliyun.com/repository/public' }
  //gradle-plugin
  maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
• 替换grade-sdk下载地址
  官方镜像distributionUrl=https://services.gradle.org/distributions/gradle-5.1.1-all.zip
  csdn镜像distributionUrl=https://downloads.gradle-dn.com/distributions/gradle-5.1.1-all.zip
• 全局替换仓库地址
  在 ${USER_HOME}.gradle 新建init.gradle，文件内容如下

allprojects{
    repositories {
        def ALIYUN_REPOSITORY_URL = 'https://maven.aliyun.com/repository/public'
        def ALIYUN_JCENTER_URL = 'https://maven.aliyun.com/repository/public'
        def ALIYUN_GOOGLE_URL = 'https://maven.aliyun.com/repository/google'
        def ALIYUN_GRADLE_PLUGIN_URL = 'https://maven.aliyun.com/repository/gradle-plugin'
        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
                }
                if (url.startsWith('https://dl.google.com/dl/android/maven2/')) {
                    project.logger.lifecycle "Repository ${repo.url} replaced by $ALIYUN_GOOGLE_URL."
                    remove repo
                }
                if (url.startsWith('https://plugins.gradle.org/m2/')) {
                    project.logger.lifecycle "Repository ${repo.url} replaced by $ALIYUN_GRADLE_PLUGIN_URL."
                    remove repo
                }
            }
        }
        maven { url ALIYUN_REPOSITORY_URL }
        maven { url ALIYUN_JCENTER_URL }
        maven { url ALIYUN_GOOGLE_URL }
        maven { url ALIYUN_GRADLE_PLUGIN_URL }
    }
}