AlarmKit Reference

AlarmKit API reference for scheduling alarms, authorization, and Live Activity integration in iOS 26+.

When to Use This Reference

Use this reference when:

• Implementing alarm scheduling with AlarmKit
• Managing alarm authorization
• Integrating alarms with Live Activities
• Building alarm management UI in SwiftUI

Example Prompts

• "How do I schedule an alarm with AlarmKit?"
• "How does AlarmKit authorization work?"
• "How do I show alarm state in a Live Activity?"
• "What's the AlarmManager API?"

What's Covered

• AlarmManager authorization and state checking
• One-time and repeating alarm configuration
• Countdown timers with pre/post alerts
• Alarm UI customization (alert, countdown, paused states)
• Live Activity integration for alarm display
• SwiftUI alarm management views

Documentation Scope

This page documents the axiom-alarmkit-ref skill — the API reference Claude uses for AlarmKit integration.

Related

• Extensions & Widgets Reference — Live Activities and Dynamic Island patterns
• SwiftUI 26 Reference — iOS 26 SwiftUI features

Resources

WWDC: 2025-230

Skills: axiom-alarmkit-ref, axiom-extensions-widgets-ref