CalDAV-Sync

CalDAV-Sync


CalDAV-Sync is a CalDAV client for Android to synchronize events and tasks. Due to its implementation as sync adapter it integrates seamlessly with the native calendar app and widgets. Also check out CardDAV-Sync

At present, opening the app from Google Play doesn't work properly. Please open the app from your app menu. We'll upload a fix asap. Sorry for the inconvenience.

To get task support, please install this task app https://play.google.com/store/apps/details?id=org.dmfs.tasks

Since version 0.4 CalDAV-Sync supports read-only sync of webcal ics feeds (via http & https).

Important note for Android 4.1 and Samsung users: To prevent the removal of your accounts on reboot install this app:
https://play.google.com/store/apps/details?id=org.dmfs.jb.workaround.caldavsync
Although this issue seems to be fixed in Android 4.2 the workaround is still required on Samsung devices.

Please note that there is a new issue in Android 4.4: http://code.google.com/p/android/issues/detail?id=66905
It causes accounts to be removed when an app is updated. Installing the workaround app should help.

This app will create new calendars on your device (one for each calendar on your server account).

Get support and news via Twitter https://twitter.com/dmfs_org

Please send me an email if you find a bug. Without detailed error description I often can't do anything especially when I can't reproduce it. It's also possible that your server has a bug that CalDAV-Sync can not (yet) tolerate or work around. If you report bugs I can fix them quickly and everyone will benefit.

It is tested and works with
- DAViCal
- SOGo
- Zimbra
- OSX/iCal Server
- eGroupware
- Oracle Beehive
- david.fx
- iCloud
- ownCloud
- many more, see http://dmfs.org/wiki/ for a list of all servers reported to work

Note to Yahoo!® users: Due to the many issues on Yahoo!'s servers, Yahoo! is no longer officially supported by this app.

Note to Free.fr users: Free.fr doesn't support CalDAV. However you should be able to sync your free.fr calendar one-way using the Webcal option.


After the installation got to "Settings" > "Accounts & Sync" and create a new Account.

If there is no calendar installed on your device, go to my website and install CalendarProvider.apk and Calendar.apk (FroYo and Gingerbread only)

Once this app reaches version 1.0, I'll make it open source.
See http://dmfs.org/wiki/index.php?title=Open_source_status for details on the open source status.

Features:

* task support (you'll need this task app https://play.google.com/store/apps/details?id=org.dmfs.tasks)
* basic support for self-signed certificates
* supports SNI (needs Android 2.3 and newer)
* supports client certificate authentication (Only Android 4.0 and 4.2 and newer, doesn't work on Android 4.1 yet)
* any number of CalDAV-accounts supported
* automatic calendar discovery (works for most servers)
* auto-provisioning
* supports OAuth2.0 authentication for Google accounts
* syncs multiple alarms
* loads calendar colors from servers if available
* two-way-sync
* sync multiple calendars per account
* full support for time zones
* encrypts passwords in local database
* supports webcal ics feeds (read-only)
* initial support for attachments (Android 4.1 or newer, doesn't work with all calendars apps)
* Dutch, English, French, German, Hebrew, Italian, Polish, Russian translations

Recent changes:
Please send me an email instead of writing a comment if something does not work.
Also, please check if you need the workaround app (see the app description).

new in 0.4.16

add support for proxy servers
a couple of fixes
Add to list
$2.95
94
4.7
User ratings
1898
Installs
50,000+
Concerns
1
File size
1129 kb
Screenshots
Screenshot of CalDAV-Sync Screenshot of CalDAV-Sync Screenshot of CalDAV-Sync Screenshot of CalDAV-Sync Screenshot of CalDAV-Sync Screenshot of CalDAV-Sync Screenshot of CalDAV-Sync Screenshot of CalDAV-Sync

About CalDAV-Sync
CalDAV-Sync is a CalDAV client for Android to synchronize events and tasks. Due to its implementation as sync adapter it integrates seamlessly with the native calendar app and widgets. Also check out CardDAV-Sync

At present, opening the app from Google Play doesn't work properly. Please open the app from your app menu. We'll upload a fix asap. Sorry for the inconvenience.

To get task support, please install this task app https://play.google.com/store/apps/details?id=org.dmfs.tasks

Since version 0.4 CalDAV-Sync supports read-only sync of webcal ics feeds (via http & https).

Important note for Android 4.1 and Samsung users: To prevent the removal of your accounts on reboot install this app:
https://play.google.com/store/apps/details?id=org.dmfs.jb.workaround.caldavsync
Although this issue seems to be fixed in Android 4.2 the workaround is still required on Samsung devices.

Please note that there is a new issue in Android 4.4: http://code.google.com/p/android/issues/detail?id=66905
It causes accounts to be removed when an app is updated. Installing the workaround app should help.

This app will create new calendars on your device (one for each calendar on your server account).

Get support and news via Twitter https://twitter.com/dmfs_org

Please send me an email if you find a bug. Without detailed error description I often can't do anything especially when I can't reproduce it. It's also possible that your server has a bug that CalDAV-Sync can not (yet) tolerate or work around. If you report bugs I can fix them quickly and everyone will benefit.

It is tested and works with
- DAViCal
- SOGo
- Zimbra
- OSX/iCal Server
- eGroupware
- Oracle Beehive
- david.fx
- iCloud
- ownCloud
- many more, see http://dmfs.org/wiki/ for a list of all servers reported to work

Note to Yahoo!® users: Due to the many issues on Yahoo!'s servers, Yahoo! is no longer officially supported by this app.

Note to Free.fr users: Free.fr doesn't support CalDAV. However you should be able to sync your free.fr calendar one-way using the Webcal option.


After the installation got to "Settings" > "Accounts & Sync" and create a new Account.

If there is no calendar installed on your device, go to my website and install CalendarProvider.apk and Calendar.apk (FroYo and Gingerbread only)

Once this app reaches version 1.0, I'll make it open source.
See http://dmfs.org/wiki/index.php?title=Open_source_status for details on the open source status.

Features:

* task support (you'll need this task app https://play.google.com/store/apps/details?id=org.dmfs.tasks)
* basic support for self-signed certificates
* supports SNI (needs Android 2.3 and newer)
* supports client certificate authentication (Only Android 4.0 and 4.2 and newer, doesn't work on Android 4.1 yet)
* any number of CalDAV-accounts supported
* automatic calendar discovery (works for most servers)
* auto-provisioning
* supports OAuth2.0 authentication for Google accounts
* syncs multiple alarms
* loads calendar colors from servers if available
* two-way-sync
* sync multiple calendars per account
* full support for time zones
* encrypts passwords in local database
* supports webcal ics feeds (read-only)
* initial support for attachments (Android 4.1 or newer, doesn't work with all calendars apps)
* Dutch, English, French, German, Hebrew, Italian, Polish, Russian translations

Recent changes:
Please send me an email instead of writing a comment if something does not work.
Also, please check if you need the workaround app (see the app description).

new in 0.4.16

add support for proxy servers
a couple of fixes

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User reviews of CalDAV-Sync
I'd like to like this app, but Android Market won't let me download it, says "app you're trying to buy isn't available" or such, after presenting it :(
Jul 28, 2011
Really usefull application! Author is friendly and his support was fast and helpfull. I hope in some update it will finally support both-way sync.
Jun 29, 2011
Android Market Comments
A Google User
Thursday 1:27 AM
Perfect Using this for years with my Zimbra server. Can't say anything bad about it. A big shame that Android doesn't natively support CalDAV, but this does what's needed. Thanks!
A Google User
Aug 14, 2014
Works wonderful with Zimbra I'm using it with Zimbra 7.06 and is super reliable.
A Google User
Aug 10, 2014
WOW! Just GREAT!
A Google User
Aug 5, 2014
Works with Radicale Nice little app. I verified it works without an active Internet connection. The initial sync can really stretch out, but my patience was rewarded. Marten responded to an issue I was having with my local network.
A Google User
Aug 5, 2014
Great with OwnCloud