I follow the google Sheets quickstart and download the credentials.json
put in my project main/res.
No matter how I change the place, it always shows the error java.io.FileNotFoundException: Resource not found: /credentials.json
I have tried the other way that I found in this post: java.io.FileNotFoundException: Resource not found: /credentials.json on Java QuickStart for Classroom API
But still the same.
Can anyone tell me how to fix it? I google it for a long time. Thanks