jacobaraujo7

import 'package:bloc_pattern/bloc_pattern.dart';

class ValueBloc extends BlocBase {
  double value = 0.0;

  onChangeValue(double v) {
    value = v;
    notifyListeners();
  }

jacobaraujo7

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return BlocProvider(
      blocs: [
        Bloc((i) => ValueBloc()),
      ],
      child: MaterialApp(
        title: 'Flutter Demo',

jacobaraujo7

...
          Consumer<ValueBloc>(
            builder: (BuildContext context, ValueBloc valueBloc) {
              return _textValue(valueBloc.value);
            },
          ),
          Container(
            height: 25,
          ),
          Consumer<ValueBloc>(

jacobaraujo7

import 'package:bloc_pattern/bloc_pattern.dart';
import 'package:flutter/material.dart';
import 'package:provider_test/src/value_bloc.dart';

class HomePage extends StatefulWidget {
  @override
  _HomePageState createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {

jacobaraujo7

...

Consumer<ValueBloc>(
  builder: (BuildContext context, ValueBloc valueBloc) {
    return Text("Value: ${valueBloc.value.toStringAsPrecision(1)}",
      style: TextStyle(
        color: Colors.white,
        fontSize: 24,
        fontWeight: FontWeight.bold,
      ),

jacobaraujo7

class ValueBloc extends BlocBase {

  StreamController<double> _valueController = StreamController<double>();
  double value = 0.0;

  onChangeValue(double v) {
    value = v;
    _valueController.add(value);
  }

jacobaraujo7

import 'dart:async';
import 'package:bloc_pattern/bloc_pattern.dart';

class ValueBloc extends BlocBase {

  StreamController<double> _valueController = StreamController<double>();
  double value = 0.0;

  //outputs
  Stream<double> get valueOut => _valueController.stream;

jacobaraujo7

ValueBloc valueBloc = BlocProvider.getBloc<ValueBloc>();

...

StreamBuilder<String>(
  stream: valueBloc.valueStringOut,
  initialData: "",
  builder: (context, snapshot) {
    return Text(snapshot.data,
      style: TextStyle(

jacobaraujo7

import 'package:bloc_pattern/bloc_pattern.dart';
import 'package:flutter/material.dart';
import 'value_bloc.dart';

class HomePage extends StatefulWidget {
  @override
  _HomePageState createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {

jacobaraujo7

class HomeModule extends ModuleWidget {

  //Inject the blocs
  @override
  List<Bloc<BlocBase>> get blocs => [
        Bloc((i) => HomeBloc())),
      ];

  //Inject the dependencies
  @override