Support for CalDAV is achievable by installing OpenSync, a free and open-source sync tool.

https://play.google.com/store/apps/details?id=com.deependhulla.opensync

After adding your sync details (account) in OpenSync, Business Calendar (and other apps) will detect your CalDAV calendar (and CardDAV contacts). It was forked from davdroid, and has since rebranded as DAVx5.

Currently, I have to use a separate app, called jtx Board, to handle my tasks in my Nextcloud server. I want to have a single app (Business Calendar 2) to manage my calendar entries and tasks. In general, I use DAVx5 to sync calendars between Nextcloud and Business Calendar 2.

Please add support to Business Calendar 2 to sync tasks with Nextcloud/CalDAV/VJournal (e.g., via DAVx5 like jtx Board does).

If Business Calendar would be compatible with my nextcloud tasks via davx5, this would make.my.day!
Plz, devs, this is a must. Tasks are useless for me as I do not use a Google-Account for Calendar or Tasks....

Bump. I tried to make this work with Tasker-App / SecureTask Tasker-Plugin / CalDav-Sync-App. Looks like it is working but it doesn't (it seems to target the Samsung calendar only)

Dear developers,

there are 79 more votes in this duplicate thread which aims the same feature.

I really thought, that this simple feature would be implemented, when I started to use this app years ago.

aCalendar+ offers this feature. I will switch to that app. Really sad, because I really got used to Business Calendar.

Bye!

https://appgenix.uservoice.com/forums/280499-business-calendar-2-open/suggestions/38293870-nextcloud-task-sync

Can not use your fantastic app without supporting my tasks :(

Please add this <3

I WOULD PAY 10$ MORE FOR THE PRO VERSION.

CalDav functionality please, I can't use this app since it's Google minded. I need synology agenda within

Es ist Anfang Jänner und ich hoffe, ihr kommt dieses Jahr dazu, diese Idee umzusetzen. Derzeit liegt sie auf Platz 2 der meistbewerteten Ideen - ich finde, das spricht für sich. Wie andere hier schon kommentiert haben: Für die Möglichkeit, extern gehostete Aufgaben im Kalender anzuzeigen, würde ich sogar extra bezahlen.

Make this option even extra paid, but please add this option. Currently, I had to purchase an additional other app just for the task sync feature. However, I feel much better with your application.

Wenn ich mir ansehe, welche Ideen hier viele Stimmen bekommen und welche geprüft werden, muss ich mich Mal wieder fragen, für was es diese Möglichkeit abzustimmen überhaupt gibt.
Warum wird dem Benutzer hier suggeriert, dass man sich für seine Meinung interessiert wenn davon praktisch nie etwas umgesetzt wird. Warum dann nicht einfach ohne zu fragen machen, was einem passt?
Würde man sich weniger ver*** vorkommen

Für die Funktion tasks per caldav syncen zu können würde ich ggf. extra bezahlen ...
Insgesamt bekommt die Idee noch mehr Stimmen weil es noch ein paar Varianten gibt.
Dabei scheint es programmiertechnisch durch davx5 überschaubar zu sein.

I have used this app for years and it is only useful for Google services. If you need a professional grade calendar that uses ActiveSync or CalDAV, this is not the app. It is pretty sad they try to market it as an alternative for manufactures to add to phones, yet it lacks basic functions for those who don't have or want to use Google services. Maybe it's time to use something like 9folders.

I would be willing to pay again for Business Calendar 3 if this was a feature!

How this feature has been ignored by you for years is absolutely beyond me.
Are enough people buying the app that you do not feel the need to implement this feature?
Or is it that you assume that users who don't use Google services don't use pay features? This is not necessarily the case.

//edit
You should take another look at these two. The queries are basicly the same:
https://appgenix.uservoice.com/forums/280499-business-calendar-2-open/suggestions/16277002-opentasks-support

https://appgenix.uservoice.com/forums/280499-business-calendar-2-open/suggestions/38293870-nextcloud-task-sync

Yes, I'm really missing this feature! Please add CalDAV-Server Task support.

Ich würde auch gerne einen Kalender abseits von Google nutzen und einen eigenen CalDAV Server verwenden. BC2 nutze ich schon lange und würde auch gerne weiterhin darauf zurückgreifen können.

come on, do you get paid by google for not implementing this?

really my only complaint is it does not sync CalDAV Tasks

yes, add support for DAVx5

Hello,

please add this feature!
I love to use BC2 Pro, but for tasks I still need to use OpenTask... ;-/
Thanks!

Is there any feedback from the Appgenix team?