How to fix firebase_ui_firestore [Analysis Issue]?

Question

[This error in the image below occurs when trying to build the app.] (https://i.stack.imgur.com/QibXK.png)

Note: In pub.dev firebase_ui_firestore there is the same error pointed out!

I have tried flutter clean and flutter pub get which gave no positive result.

Answer 1

In pubspec.yaml, replace firebase_ui_firestore: 1.6.0 with:

  firebase_ui_firestore:
    git:
      url: https://github.com/firebase/FirebaseUI-Flutter.git
      path: packages/firebase_ui_firestore

They have fixed it but version is not published yet.