如何在一个扑动的应用程序中使用firebase phone auth

Question

I've done all the steps to attach my database and proven I can get data that isn't protected by any auth rules. Now I want to implement phone sign in and add auth rules.

flutter doctor and flutter analyze both return no errors. I've copied the example code from here, the firebase_auth plugin example code

The important point is here:

await _auth.verifyPhoneNumber(
    phoneNumber: _phoneNumberController.text,
    timeout: const Duration(seconds: 5),
    verificationCompleted: verificationCompleted,
    verificationFailed: verificationFailed,
    codeSent: codeSent,
    codeAutoRetrievalTimeout: codeAutoRetrievalTimeout);
}

When I run this line (iPhone simulator from VS code), I get no message on the console, the debug session ends, the simulator screen goes black, and seconds later returns to the home screen.

I'm new to all of this, but the only idea I have is this: when I print on the console _auth.verifyPhoneNumber , I get this

Closure: ({String phoneNumber, Duration timeout, int forceResendingToken, (AuthCredential) => void verificationCompleted, (AuthException) => void verificationFailed, (String, [int]) => void codeSent, (String) => void codeAutoRetrievalTimeout}) => Future from Function 'verifyPhoneNumber':.

Notice that the third parameter is int forceResendingToken , which is not in my code. I can't find any doc about this.

Two questions: 1. Can you help me get auth working, and 2. Can you help me navigate docs on my own? In flutter, I don't know which firebase docs to look at. Can you show me the link, for example, for the auth methods that should be used in flutter?

Thanks!

Answer 1

Well, it turns out that a simple URL scheme with just an array inside the item dictionary isn't the right format for firebase. It must look like this: