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Convert the final 12 multi-screen apps to the validated pattern: lib/main.dart keeps only the MaterialApp bootstrap (plus firebase init where that is genuine bootstrap), and a new lib/example.dart holds the entry screen and focused example code, importing existing supporting files. firebase_crash keeps its runZonedGuarded bootstrap in main.dart and extracts only CrashApp. Apps: bmi_calculator, covid19_mobile_app, expense_planner, firebase_crash_reporting, firebase_google_authentication, lunch_app, navigation_drawer, news_memes_app, save_data_locally_with_sqlite, todo_list_using_provider, unit_testing, using_firebase_db
Using Firebase DB
A very basic note taking app to demonstrate the usage of firebase realtime database with flutter. Follow this guide to setup firebase to work with flutter.
Add notes by using the Floating Action Button and delete notes by long pressing them.
This demo will not work without the
google-services.jsonfile.
Getting Started
For help getting started with Flutter, view online documentation.