googlesignin exception

[namdroid]

i have copied google-service.json to app folder:

Now i get exception at line in emulator and device:
GoogleSignInAccount googleUser = await _googleSignIn.signInSilently();

Exception has occurred.
PlatformException (PlatformException(sign_in_required, com.google.android.gms.common.api.ApiException: 4: 4: , null))

[viju85]

I get a similar error.

PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 12500: , null)

Have been trying several things mentioned on stackoverflow for the same. But still no luck. Any help is appreciated.

[skotwani]

Did you set the SHA-1 for your app? See more here: flutter/flutter#25640 (comment)

[viju85]

Yes I tried that and ensured SHA-1 is added to the firebase console. Still it doesn't work. Anyone has this working?

[namdroid]

i have setted own package name, generate new SHA-1, but no luck

[prakhar1989]

@viju85 @namdroid Make sure you create a new app on Firebase with the new package name you've decided to keep. While creating the app, add the SHA1 by running the following (more docs)

 keytool -list -v -alias androiddebugkey -keystore ~/.android/debug.keystore

The password is android. Then copy/paste the SHA1 into the settings page in Firebase for your app. Lastly, remember to rebuild and reinstall the app.

[namdroid]

@prakhar1989 thanks, but of course i did this step before like in other apps.

[VickySalunkhe]

hi @namdroid did find any solution ?
I am also facing the same issue.

[viju85]

@VickySalunkhe @namdroid I finally got it working by following this solution.

"You need to add support gmail in settings of firebase"
https://stackoverflow.com/a/56286513/341617.

Hope this helps.

[prakhar1989]

Thanks @viju85 for pointing it out! I'll add that part to the getting started steps.