How to Signout a user in Flutter with Firebase authentication

Question

I have a problem signing out the current user from my app

the method I am using is as follows:

....
onPressed:_signOut
//jump to function


  void _s         


        

Answer 1

Firebase auth's signOut method is asynchronous. You should make your _signOut method async.

Future _signOut() async {
  await FirebaseAuth.instance.signOut();
}

so that the call to runApp occurs after the user is signed out.

You should also call _googleSignIn.signOut() when logging out if you want signIn to present the user with an authentication dialog instead of silently and automatically re-using the current Google user.