flutter_alarmkit #

A Flutter plugin that provides access to Apple's AlarmKit framework, introduced in iOS 26 (WWDC 2025). This plugin allows you to schedule and manage prominent alarms and countdowns in your Flutter applications on iOS devices.

See more: https://developer.apple.com/documentation/alarmkit

Note that this plugin is still in development. Feel free to contribute to the project.

Features #

• Request authorization to schedule alarms
• Schedule one-shot alarms with custom metadata
• Native integration with iOS AlarmKit framework

Requirements #

• iOS 26.0 (beta)
• Xcode 26.0 (beta)

Installation #

Run:

flutter pub add flutter_alarmkit
flutter pub get

Usage #

Request Authorization #

Before scheduling any alarms, you need to request authorization from the user:

import 'package:flutter_alarmkit/flutter_alarmkit.dart';

try {
  final isAuthorized = await FlutterAlarmkit.requestAuthorization();
  if (isAuthorized) {
    print('Alarm authorization granted');
  } else {
    print('Alarm authorization denied or not determined');
  }
} catch (e) {
  print('Error requesting authorization: $e');
}

Schedule a One-Shot Alarm #

To schedule a one-time alarm:

try {
  final alarmId = await FlutterAlarmkit.scheduleOneShotAlarm(
    dateTime: DateTime.now().add(Duration(hours: 1)),
    label: 'My Alarm',
  );
  print('Alarm scheduled with ID: $alarmId');
} catch (e) {
  print('Error scheduling alarm: $e');
}

API Reference #

requestAuthorization() #

Requests permission to schedule alarms. Returns whether the authorization was granted.

Returns:

• Future<bool>: true if authorization was granted, false if denied or not determined

Example:

try {
  final isAuthorized = await FlutterAlarmkit.requestAuthorization();
  if (isAuthorized) {
    print('Alarm authorization granted');
  } else {
    print('Alarm authorization denied or not determined');
  }
} catch (e) {
  print('Error requesting authorization: $e');
}

scheduleOneShotAlarm() #

Schedules a one-time alarm for a specific date and time.

Parameters:

• dateTime (DateTime): When the alarm should trigger
• label (String): The alarm's title

Returns:

• Future<String>: The unique identifier for the scheduled alarm

Example:

Contributing #

Contributions are welcome! Please feel free to submit a Pull Request.

License #

This project is licensed under the MIT License - see the LICENSE file for details.