问题描述
我知道这类问题以前曾被问过，我已经经历过，但仍然面临着这个问题。我正在使用。但是，当我运行代码时，却遇到了异常
I know this type of question has been asked before and i have gone through this but still facing this issue. I was using this example . But while i run my code i got following exception
我可以从哪里设置环境v android studio中有一个版本，我是Windows用户
from where can i set environment variable in android studio, I am windows user
推荐答案
从错误
java.io.IOException：应用程序默认凭据不可用
。如果它们在Google Compute Engine中运行，则可用。
否则，必须定义环境变量GOOGLE_APPLICATION_CREDENTIALS
指向定义凭据的文件
请参阅
以获得更多信息。
See https://developers.google.com/accounts/docs/application-default-credentials for more information.
您可能需要在环境变量路径 GOOGLE_APPLICATION_CREDENTIALS = path中添加它/to/your/service_accont_key_file.json 。并应从此处。另外，如果您不知道如何设置环境变量路径，则可以检查此
You may need to add this in the environment variable path GOOGLE_APPLICATION_CREDENTIALS=path/to/your/service_accont_key_file.json. And should get the json file from here https://cloud.google.com/docs/authentication/getting-started . Also if you don't know how to set environment variable path you can check this https://www.computerhope.com/issues/ch000549.htm
这篇关于如何设置环境变量GOOGLE_APPLICATION_CREDENTIALS？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！