app_badger 0.0.1

app_badger: ^0.0.1 copied to clipboard

example/lib/main.dart

import 'package:app_badger/app_badger.dart';
import 'package:awesome_notifications/awesome_notifications.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

void main() {
  AwesomeNotifications().initialize(
    // set the icon to null if you want to use the default app icon
    'resource://drawable/logo',
    [
      NotificationChannel(
        channelGroupKey: 'basic_channel_group',
        channelKey: 'basic_channel',
        channelName: 'Basic notifications',
        channelDescription: 'Notification channel for basic tests',
        defaultColor: Color(0xFF9D50DD),
        ledColor: Colors.white,
      ),
    ],
    // Channel groups are only visual and are not required
    channelGroups: [NotificationChannelGroup(channelGroupKey: 'basic_channel_group', channelGroupName: 'Basic group')],
    debug: true,
  );
  runApp(MyApp());
}

class MyApp extends StatefulWidget {
  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _appBadgeSupported = 'Unknown';
  String _badgeStatus = '';

  @override
  void initState() {
    super.initState();

    initPlatformState();
  }

  Future<void> initPlatformState() async {
    String appBadgeSupported;
    try {
      bool res = await AppBadger.isBadgeSupported();
      appBadgeSupported = res ? 'Supported' : 'Not supported';
    } on PlatformException {
      appBadgeSupported = 'Failed to get badge support.';
    }

    if (!mounted) return;

    setState(() {
      _appBadgeSupported = appBadgeSupported;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        appBar: AppBar(title: const Text('Badge Example App')),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              Text('Badge supported: $_appBadgeSupported\n'),
              Text('Badge status: $_badgeStatus\n', style: TextStyle(fontWeight: FontWeight.bold)),
              ElevatedButton(onPressed: _addBadge, child: const Text('Add badge')),
              ElevatedButton(onPressed: _removeBadge, child: const Text('Remove badge')),
              const SizedBox(height: 10),
              ElevatedButton(onPressed: _checkNotificationPermission, child: const Text('Check Notification Enabled')),
              ElevatedButton(onPressed: _openNotificationSettings, child: const Text('Open Notification Settings')),
            ],
          ),
        ),
      ),
    );
  }

  void _addBadge() async {
    try {
      AwesomeNotifications().createNotification(
        content: NotificationContent(id: 10, channelKey: 'basic_channel', title: 'Hello from Awesome Notifications!', body: 'This is a custom notification created using Awesome Notifications.'),
      );
      await AppBadger.updateBadgeCount(1);
      setState(() {
        _badgeStatus = "Badge count added successfully!";
      });
    } on PlatformException {
      setState(() {
        _badgeStatus = "Failed to add badge count!";
      });
    }
  }

  void _removeBadge() async {
    try {
      await AppBadger.removeBadge();
      setState(() {
        _badgeStatus = "Badge removed successfully!";
      });
    } on PlatformException {
      setState(() {
        _badgeStatus = "Failed to remove badge!";
      });
    }
  }

  void _checkNotificationPermission() async {
    try {
      bool isEnabled = await AppBadger.isNotificationEnabled();
      initPlatformState();
      setState(() {
        _badgeStatus = "Notifications are ${isEnabled ? "enabled" : "disabled"}";
      });
    } on PlatformException {
      setState(() {
        _badgeStatus = "Failed to check notification status!";
      });
    }
  }

  void _openNotificationSettings() async {
    try {
      await AppBadger.openNotificationSettings();
    } on PlatformException {
      setState(() {
        _badgeStatus = "Failed to open notification settings!";
      });
    }
  }
}