UserInfo with provider 'firebase' showing up

[samtstern]

I was testing out the demo app with 3.3.0 and got this crash after signing in (with Google, but I think the account had been linked to email):

This caused a crash in our provider switch statement.

[samtstern]

Looks like we knew this was possible because we skip over it in AuthUI:

FirebaseUI-Android/auth/src/main/java/com/firebase/ui/auth/AuthUI.java

Line 390 in 56e4f3f

if (FirebaseAuthProvider.PROVIDER_ID.equals(userInfo.getProviderId())) {

[samtstern]

Fixed by #1224

[GuanacoDevs]

Not sure if this is related to #329
I wanted to get the provider to retrieve the picture profile, but the method getProviders() is not available.
Checking on the options there is an obscure method that returns a List, i believe is that zza(), but it comes with a "internal use warning and should not be used by apps"
Kept digging and ended up using FirebaseAuth.getInstance().getCurrentUser().getProviderData().get(1);
Am I doing something wrong?, didn't open an issue thinking that it would get fixed in 12.0.1

Best Regards

[samtstern]

@GuanacoDevs so getProviders() (and some other methods) were actually never meant to be exposed, but our ProGuard has been broken this whole time.

In 12.0.0 this got "fixed", sot the methods were hidden. But of course many developers were relying on these methods. So in 12.0.1 we opened them back up but with the lint warning you're seeing.

So you did exactly the right thing, in this case the replacement is getProviderData().