New Kotlin CalDAV client: iCalDAV - tested with sabre/dav

[one-kash]

Introduction

Hi! I wanted to introduce iCalDAV, a new open source Kotlin CalDAV client library that works well with sabre/dav servers.

About iCalDAV

iCalDAV is a CalDAV client library designed for Android and JVM applications. It's available on Maven Central under the Apache 2.0 license.

Key Features

• RFC 5545 compliant iCalendar parsing (VEVENT, VTODO, VJOURNAL)
• CalDAV client with automatic server discovery
• WebDAV-Sync (RFC 6578) and CTag-based sync support
• WebDAV ACL support (RFC 3744)
• Sync engine with offline support and conflict resolution
• Android CalendarContract integration

Tested Servers

We maintain integration tests against:

• Baikal (sabre/dav based) - works great, no quirks needed
• Nextcloud
• Radicale
• iCloud

Why This Issue?

1. Awareness: Let the sabre/dav community know about a new client option for Kotlin/Android developers
2. Feedback: If there are sabre/dav-specific best practices we should follow, we'd love to know
3. Collaboration: Open to contributing back any interoperability findings

Related

I've also submitted a PR to add iCalDAV to the sabre.io client documentation: sabre-io/sabre.io#173

Links

• GitHub: https://github.com/iCalDAV/iCalDAV
• Maven Central: https://central.sonatype.com/namespace/org.onekash

Thanks for maintaining such a great CalDAV server!