Google登录无法在已发布的应用程序上运行

• THIS 没有不能解决我的问题

• THIS didn't solve my problem

THIS 没有不能解决我的问题

THIS didn't solve my problem

此对我来说没有任何意义，但似乎也无法解决我的问题.

THIS didn't make any sense to me but doesn't seem to fix my problem anyway.

因此，我已经在PlayStore上发布了我的应用，而Google登录无法正常工作. 我尝试用调试程序运行我的应用程序并发布sha1，这给了我ApiException:12500:

So, I've release my app on the PlayStore and the google sign in doesn't work. I've tried to run my app with the debug and release sha1, and that got me an ApiException: 12500:

经过2个小时的研究，我认为我必须使用Google Play登录SHA-1.我做到了，现在我得到了ApiException:10:至少是一些进步.

After like 2 hours of research I figured I had to use the Google Play Signin SHA-1. I did, now I get an ApiException: 10:, at least that's some progress.

但是我被困住了. 据我所知，ApiException 10是SHA或客户端ID问题. 既然我现在使用Play的SHA(在Firebase控制台中，我具有发布和播放sha-1以及更新的services.json，添加调试sha才使我回到apiexception 12500)，这不会成为SHA问题.

But there I am stuck. As my knowledge goes, the ApiException 10 is either a SHA or client Id problem. It can't be a SHA problem since I now use Play's SHA (In the firebase console I have the release and play sha-1 and updated services.json, adding the debug sha just brings me back to apiexception 12500).

所以我认为并且仍然认为问题出在我的客户ID但 使用default_web_client_id不起作用.从Google服务提取的两个SHA的两个客户端ID均无效.我在Google Developers Console中创建的客户端ID无法使用.

So I thought and still think the problem is my client Id BUT Using the default_web_client_id doesn't work. Both client ID's for both SHA's extracted from google-services don't work. The client Id I created in Google Developers Console won't work.

所以，我求你帮助我了解我所缺少的. 谢谢.

So I'm begging you to help me understand what I'm missing. Thanks.