future_alert 1.0.2

Flutter package to display alerts

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:future_alert/alert_buttons.dart';
import 'package:future_alert/constants.dart';
import 'package:future_alert/future_alert.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'FutureAlert Demo',
      theme: ThemeData(
        primaryColor: Color(0xFF1A237E),
      ),
      home: MyHomePage(title: 'Future Alert'),
    );
  }
}

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

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            ElevatedButton(
              style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.green[800],
                  shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(8.0))),
              child: Text(
                "Done",
                style: TextStyle(color: Colors.white),
              ),
              onPressed: () {
                FutureAlert.done(
                    context, "Done", "This alert has shown correctly");
              },
            ),
            ElevatedButton(
              style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.red[800],
                  shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(8.0))),
              child: Text(
                "Error",
                style: TextStyle(color: Colors.white),
              ),
              onPressed: () {
                FutureAlert.error(
                    context, "Error", "You shouldn't have done that");
              },
            ),
            ElevatedButton(
              style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.yellow[800],
                  shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(8.0))),
              child: Text(
                "Warning",
                style: TextStyle(color: Colors.white),
              ),
              onPressed: () {
                FutureAlert.warning(
                    context, "Warning!", "Wow that didn't go well");
              },
            ),
            ElevatedButton(
              style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.blue[800],
                  shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(8.0))),
              child: Text(
                "Info",
                style: TextStyle(color: Colors.white),
              ),
              onPressed: () {
                FutureAlert.info(
                    context, "Info", "Hey!, I just wanted to say hello");
              },
            ),
            ElevatedButton(
              style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.blue[800],
                  shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(8.0))),
              child: Text(
                "Question",
                style: TextStyle(color: Colors.white),
              ),
              onPressed: () {
                FutureAlert.question(
                        context, "What'd you say?", "Choose wisely")
                    .then((value) {
                  print(value);
                });
              },
            ),
            ElevatedButton(
              style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.orange[800],
                  shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(8.0))),
              child: Text(
                "Custom",
                style: TextStyle(color: Colors.white),
              ),
              onPressed: () {
                FutureAlert(
                    context: context,
                    title: "Custom alert",
                    description: "hey I'm doing it",
                    type: AlertType.success,
                    buttons: [
                      AlertButtons(
                        child: Text("Wow Awesome"),
                        color: Colors.blue[800],
                        onPressed: () {
                          print(true);
                          Navigator.of(context).pop(true);
                        },
                      )
                    ]).show();
              },
            )
          ],
        ),
      ),
    );
  }
}