请将 google-service 插件更新为:

classpath 'com.google.gms:google-services:3.3.0'

能够使用最新版本的 Firebase 并避免错误.

to be able to use the latest version of Firebase and to avoid the errors.

阅读以下内容了解更多信息:

Read the following for more information:

https://android-developers.googleblog.com/2018/05/annoucing-new-sdk-versioning.html

编译未能完成:程序类型已存在:com.google.android.gms.internal.measurement.zzabn