apptomate_custom_snackbar 0.0.2

CustomSnackbar is a highly customizable and reusable Snackbar implementation for Flutter applications.

example/lib/main.dart

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

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

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const CustomSnackbarWidget(),
    );
  }
}

class CustomSnackbarWidget extends StatelessWidget {
  const CustomSnackbarWidget({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text("Enhanced Snackbar")),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            ElevatedButton(
              onPressed: () => _showSuccessSnackbar(context),
              child: const Text("Success Snackbar"),
            ),
            const SizedBox(height: 16),
            ElevatedButton(
              onPressed: () => _showErrorSnackbar(context),
              child: const Text("Error Snackbar"),
            ),
            const SizedBox(height: 16),
            ElevatedButton(
              onPressed: () => _showProgressSnackbar(context),
              child: const Text("Progress Snackbar"),
            ),
            const SizedBox(height: 16),
            ElevatedButton(
              onPressed: () => _showMultilineSnackbar(context),
              child: const Text("Multiline Snackbar"),
            ),
          ],
        ),
      ),
    );
  }

  void _showSuccessSnackbar(BuildContext context) {
    CustomSnackbar.show(
      context,
      message: "Operation completed successfully!",
      backgroundColor: Colors.green,
      icon: Icons.check_circle,
      duration: const Duration(seconds: 2),
      showCloseIcon: true,
      showBorder: true,
      borderColor: Colors.green.shade700,
    );
  }

  void _showErrorSnackbar(BuildContext context) {
    CustomSnackbar.show(
      context,
      message: "Error: Unable to complete operation",
      backgroundColor: Colors.red,
      icon: Icons.error_outline,
      textColor: Colors.white,
      duration: const Duration(seconds: 4),
      action: SnackBarAction(
        label: "Retry",
        textColor: Colors.yellow,
        onPressed: () {
          ScaffoldMessenger.of(context).hideCurrentSnackBar();
          _showSuccessSnackbar(context);
        },
      ),
    );
  }

  void _showProgressSnackbar(BuildContext context) {
    CustomSnackbar.show(
      context,
      message: "Processing your request...",
      backgroundColor: Colors.blue,
      icon: Icons.hourglass_top,
      showProgressIndicator: true,
      duration: const Duration(seconds: 3),
    );
  }

  void _showMultilineSnackbar(BuildContext context) {
    CustomSnackbar.show(
      context,
      message: "This is a longer message that will wrap to multiple lines to demonstrate the multiline capability of our enhanced snackbar component.",
      backgroundColor: Colors.purple,
      icon: Icons.info_outline,
      multiline: true,
      duration: const Duration(seconds: 5),
      showCloseIcon: true,
    );
  }
}