项目一直下不完依赖包，以下是整理一天收集的源
repositories{
maven{ url'http://maven.aliyun.com/nexus/content/groups/public/'}
maven{ url'https://maven.google.com/' }
maven{ url"https://jitpack.io" }
google()
maven{ url'https://maven.aliyun.com/repository/public' }
maven{ url'https://maven.aliyun.com/repository/google' }
maven{ url'http://s3.amazonaws.com/fabric-artifacts/public' }
maven{ url'https://dl.bintray.com/umsdk/release' }
jcenter()
}
