问题
Before mark it as duplicate please read the question.
I have set both SHA1 and SHA256 in my google console.
I have tried many way but still facing error.
Unhandled Exception: PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null)
Also tried with Flutter and google_sign_in plugin: PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null) and other so many.
Where I'm still missing ?
回答1:
A lot can go wrong and I struggled for a very long time to fix this issue. My fix was that I needed to select the support email address in the settings of my firebase project.
Good luck
Johan
回答2:
you can try to do a flutter clean to rebuild from 0 the project.
It works for me.
来源：https://stackoverflow.com/questions/56122520/unhandled-exception-platformexceptionsign-in-failed-com-google-android-gms-co