flutter_app_icons 0.0.5

Dynamic App Icon, for a beginning this will only be for web favicon, because there is no way to change that with flutter, for later it is intended that we support app icons on Android and iOS.

example/lib/main.dart

import 'dart:async';

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

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

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

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  final _flutterAppIconsPlugin = FlutterAppIcons();
  String icon = 'favicon.png';
  @override
  void initState() {
    super.initState();
    //_flutterAppIconsPlugin.setIcon(icon: 'favicon-failure.png');
  }

  @override
  Widget build(BuildContext context) {
    //Auto icon change every 5 seconds, just for testing.
    // Timer.periodic(const Duration(seconds: 5), (Timer timer) {
    //   String oldIcon = icon;
    //   if (icon == 'favicon.png') {
    //     icon = 'favicon-failure.png';
    //   } else {
    //     icon = 'favicon.png';
    //   }
    //   _flutterAppIconsPlugin.setIcon(icon: icon, oldIcon: oldIcon);
    // });
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: SizedBox(
            width: 140,
            child: Padding(
              padding: const EdgeInsets.fromLTRB(0, 200, 0, 0),
              child: Column(
                children: [
                  Text('Change favicon here:'),
                  Row(
                    children: [
                      TextButton(
                        onPressed: () {
                          _flutterAppIconsPlugin.setIcon(
                            icon: 'favicon-failure.png',
                            oldIcon: 'favicon.png',
                          );
                        },
                        child: const Text(
                          'Red',
                          style: TextStyle(color: Colors.red),
                        ),
                      ),
                      TextButton(
                        onPressed: () {
                          _flutterAppIconsPlugin.setIcon(
                            icon: 'favicon.png',
                            oldIcon: 'favicon-failure.png',
                          );
                        },
                        child: const Text(
                          'Blue',
                        ),
                      ),
                    ],
                  ),
                ],
              ),
            ),
          ),
        ),
      ),
    );
  }
}