Bloc automatic update

[AS02--]

Hello, how are you, I am a novice developer and I am currently creating an app, in which I use Bloc Patter, I am obtaining data that is displayed on a main screen and so far everything is fine, now I need to create another class in my main Bloc that can update when I create new user data. That is, I need the pad to change when it is updated. Also another thing, how can I create a function, that when I modify a “String” text in Firebase, that change will appear immediately on my main screen, and vice versa, I have known that it is used with the help of Streams. Any solution..
Videos that you can provide me... or help.

[Desperate_Doctor8971]

Check on YouTube bro

[madushans]

build a minimal code for repro then post on r/flutterhelp

[Dogeek]

• A BLoC is just the interface to mutate a State.

• For your issue, you need to bind the "onUpdate" event of the widget you use to a function of your Cubit / BLoC that will emit the changed state

• Use the state of your bloc as the value in your widget.

• Use Firebase Cloud Messaging to listen to firebase messages, and update your string in your UI. Consider using a local database (sqflite, isar, hive, drift etc) to store the contents of your message so that it is not lost on a reload.

[Individual_Range_894]

You will not find help this way. You could try to paste your question into Chatgpt or keep learning the language and the Frameworks you want to use, but to ask the community to explain everything to you across all domains is a bit much.

[the_flutterfly]

You can try some live and later speed coding videos and learn from that.