SmoothSync for Yahoo! Calendar syncs your Yahoo! calendars. Due to its implementation as sync adapter it integrates seamlessly with the native calendar app and widgets and operates invisible in the background.

Important note for Android 4.1.x and Samsung s: To prevent the removal of your s on reboot install this app:
https://play.google.com/store/apps/details?id=org.dmfs.jb.workaround.yahoocalendar
This bug affects s of Android 4.1, 4.4 and all Samsung s.

Get and news via Twitter https://twitter.com/SmoothSync

This app does not contain a calendar interface, it syncs to your device's stock calendar app. To do so it will create new calendars (one for each calendar in your Yahoo! )

Yahoo Groups calendars are currently not ed!

If you find a bug, please send us an email. Without detailed error description we often can't do anything especially when we can't reproduce it.

Important! If your phone removes the s on reboot, move the App back from SD card to the phone. Some phones (if not all) can't handle sync adapters on SD Card properly.

Please watch out for the calendar selection field when you create a new appointment. It may default to your Google calendar instead of your Yahoo! Calendar (and the app won't sync events in the Google calendar)

Features:
* two-way-sync
* s multiple s
* multiple calendars per
* automatic calendar discovery
* imports calendar names and colors
* syncs multiple alarms (Yahoo- Phone, Yahoo does not show alarms created by this app yet)
* time zone
* customizable sync interval (default: 6h, local changes will be synced almost immediately)
* customizable sync range
* s Yahoo! tasks

Yahoo!, Yahoo! Calendar and the Yahoo! logo are ed trademarks of Yahoo! Inc. The author of this app is not related to Yahoo! Inc. in any way.

Recent changes:
Please send us an email if you have problems.

--- new in 1.8.3 --

fix calendar not syncing
a number of internal improvements

--- new in 1.8.2 --

fix crash in setup
add workaround for Yahoo! bug
minor improvements

--- new in 1.8 --

many fixes improvements, too many to name them all