flutter_flushbar 0.0.2

Use this package if you need more customization when notifying your user.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_flushbar/flutter_flushbar.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Flushbar',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Flutter Flushbar Example'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key, required this.title}) : super(key: key);

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;

  @override
  Widget build(BuildContext context) {

    return Scaffold(
      appBar: AppBar(

        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            RaisedButton(
              onPressed: () {
                Flushbar(
                  flushbarPosition: FlushbarPosition.TOP,
                  backgroundColor: Colors.red,
                  duration: Duration(seconds: 3),
                  titleText: Text(
                    "Oops, No Internet Connection",
                    style: TextStyle(
                        fontWeight: FontWeight.bold,
                        fontSize: 20.0,
                        color: Colors.white,
                        fontFamily: "ShadowsIntoLightTwo"),
                  ),
                  messageText: Text(
                    "Make sure wifi or cellular data is turned on and then try again.",
                    style: TextStyle(
                        fontSize: 16.0,
                        color: Colors.white,
                        fontFamily: "ShadowsIntoLightTwo"),
                  ),
                )..show(context);
              },
              child: Text("Show Flushbar"),
            ),
          ],
        ),
      ),
    );
  }
}