Modern and open-source CalDAV/CardDAV/Tasks synchronization adapter for Android devices

No account within contacts and calendar
D

Activating the sync of the calender makes no change. For easier reading of the logs I only activated the contacts.

No, the local address book is empty. The phone was factory reseted.

I can not found any options for autostart or background start or something like this, but should not work a manual sync always by triggering?

Another interesting point: In comparision to my old device the following lines are missing in the configuration section of the debug infos:

Address book account: Contacts (test_user cA) Main account: Account {name=test_user, type=bitfire.at.davdroid} URL: https://cloud.myDomain.net/remote.php/dav/addressbooks/users/test_user/contacts/ Sync automatically: true

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Duplicate calenders and no calender syncronisation with Nextcloud

Is the Lineage privacy guard disabled for DAVx⁵?

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Crash when trying to enable event colors
R

Here is the report:

--- BEGIN DEBUG INFO --- EXCEPTION: java.lang.RuntimeException: Unable to resume activity {at.bitfire.davdroid/at.bitfire.davdroid.ui.AccountSettingsActivity}: at.bitfire.davdroid.InvalidAccountException: Invalid account: Account {name=USERNAME, type=bitfire.at.davdroid} at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3822) at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3854) at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:51) at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:145) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:70) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1816) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:193) at android.app.ActivityThread.main(ActivityThread.java:6718) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858) Caused by: at.bitfire.davdroid.InvalidAccountException: Invalid account: Account {name=USERNAME, type=bitfire.at.davdroid} at at.bitfire.davdroid.settings.AccountSettings.<init>(AccountSettings.kt:109) at at.bitfire.davdroid.ui.AccountSettingsActivity$AccountSettingsFragment.reload(AccountSettingsActivity.kt:119) at at.bitfire.davdroid.ui.AccountSettingsActivity$AccountSettingsFragment.onResume(AccountSettingsActivity.kt:98) at androidx.fragment.app.Fragment.performResume(Fragment.java:2649) at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:922) at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManagerImpl.java:1238) at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:1303) at androidx.fragment.app.FragmentManagerImpl.dispatchStateChange(FragmentManagerImpl.java:2659) at androidx.fragment.app.FragmentManagerImpl.dispatchResume(FragmentManagerImpl.java:2625) at androidx.fragment.app.FragmentController.dispatchResume(FragmentController.java:268) at androidx.fragment.app.FragmentActivity.onResumeFragments(FragmentActivity.java:479) at androidx.fragment.app.FragmentActivity.onPostResume(FragmentActivity.java:468) at androidx.appcompat.app.AppCompatActivity.onPostResume(AppCompatActivity.java:195) at android.app.Activity.performResume(Activity.java:7325) at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3814) ... 11 more SOFTWARE INFORMATION * at.bitfire.davdroid 2.6-ose (308) from org.fdroid.fdroid.privileged * org.dmfs.tasks 1.2.3 (77600) from org.fdroid.fdroid.privileged * com.android.providers.contacts 9 (28) * com.android.providers.calendar 9 (28) * com.android.contacts 1.7.31 (10731) * com.android.calendar 9 (28) * ws.xsoh.etar 1.0.18 (20) from org.fdroid.fdroid.privileged CONNECTIVITY (at the moment) - [ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&VALIDATED&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED Unwanted: LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps SignalStrength: -51] CONFIGURATION Power saving disabled: yes android.permission.READ_CONTACTS: granted android.permission.WRITE_CONTACTS: granted android.permission.READ_CALENDAR: granted android.permission.WRITE_CALENDAR: granted org.dmfs.permission.READ_TASKS: granted org.dmfs.permission.WRITE_TASKS: granted android.permission.ACCESS_COARSE_LOCATION: denied System-wide synchronization: automatically Account: USERNAME Nextcloud Address book sync. interval: 240 min Calendar sync. interval: 240 min OpenTasks sync. interval: 240 min WiFi only: false [CardDAV] Contact group method: GROUP_VCARDS [CalDAV] Time range (past days): 90 Manage calendar colors: true Use event colors: false SQLITE DUMP android_metadata | locale | | de_DE | ---------- room_master_table | id | identity_hash | | 42 | a7554d1eb[…]485d63c | ---------- service | id | accountName | type | principal | | 5 | USERNAME Nextcloud | carddav | https://server.example.com:1234/nextcloud/remote.php/dav/principals/users/USERNAME/ | | 6 | USERNAME Nextcloud | caldav | https://server.example.com:1234/nextcloud/remote.php/dav/principals/users/USERNAME/ | ---------- sqlite_sequence | name | seq | | service | 6 | | homeset | 6 | | collection | 12 | ---------- homeset | id | serviceId | url | privBind | displayName | | 5 | 6 | https://server.example.com:1234/nextcloud/remote.php/dav/calendars/USERNAME/ | 1 | <null> | | 6 | 5 | https://server.example.com:1234/nextcloud/remote.php/dav/addressbooks/users/USERNAME/ | 1 | <null> | ---------- collection | id | serviceId | type | url | privWriteContent | privUnbind | forceReadOnly | displayName | description | color | timezone | supportsVEVENT | supportsVTODO | supportsVJOURNAL | source | sync | | 9 | 6 | CALENDAR | https://server.example.com:1234/nextcloud/remote.php/dav/calendars/USERNAME/SOMECAL1/ | 1 | 1 | 0 | NAMEOFCALENDAR1ö | <null> | <null> | <null> | 1 | 1 | 0 | <null> | 0 | | 10 | 6 | CALENDAR | https://server.example.com:1234/nextcloud/remote.php/dav/calendars/USERNAME/SOMECAL2/ | 0 | 0 | 0 | NAME OF CALENDAR 2 | <null> | -54 | <null> | 1 | 0 | 0 | <null> | 0 | | 11 | 6 | WEBCAL | https://server.example.com:1234/nextcloud/remote.php/dav/calendars/USERNAME/httpswww[…]lSOMECAL3ics/ | 1 | 1 | 0 | *** | <null> | -1605516 | <null> | 1 | <null> | <null> | https://www.[…]/static/ical/SOMECAL3.ics | 0 | | 12 | 5 | ADDRESS_BOOK | https://server.example.com:1234/nextcloud/remote.php/dav/addressbooks/users/USERNAME/contacts/ | 1 | 1 | 0 | Kontakte | <null> | <null> | <null> | <null> | <null> | <null> | <null> | 1 | ---------- SYSTEM INFORMATION Android version: 9 (lineage_kiwi-userdebug 9 PQ3A.190801.002 eng.root.20191106.083120 dev-keys) Device: HUAWEI KIW-L21 (kiwi) --- END DEBUG INFO ---

LineageOS 16

STR:

Add Nextcloud account Try to enable “Use event colors”
-> it crashes

Note this happens in conjunction with this other bug, so maybe they are related:
https://forums.bitfire.at/topic/2170/duplicate-calenders-and-no-calender-syncronisation-with-nextcloud

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Can't backup via adb - possible AndroidManifest.xml misconfiguration?
T

Thank you for your fast response! So the allowBackup setting was a bug, which I saw you already fixed. Thank you!

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Does DavDroid preserve RELATED-TO?
E

@Matthias-Laabs said in Does DavDroid preserve RELATED-TO?:

Is there any public demo account for testing purposes with a web interface that supports child tasks?

Hmm, for the desktop there is korganizer and zanshin (both kde applications); these are the ones I use. Nextcloud’s task app supports it, but I do not know whether their public demo allows caldav access. (Did not yet manage to create one myself.)

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Modern open-source Android app to subscribe to Webcal feeds/iCalendar files

RSVP status not displayed correctly

You’re welcome. Nice that it worked out and thanks for the details of what you did.

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About CalDAV/CardDAV servers (including setup and configuration), other clients (mobile/desktop) and related software (like Android calendar and contact apps)

App for Calender & Tasks

Hi!
The only app we know supporting both is acalendar+, because they implemented “Open Tasks”. I don’t think they offer an iPhone version.

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cert4android, dav4android, ical4android, vcard4android

Property registry for factories is not available/public

Yes, it does - you’re awesome, thank you very much!

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Draw on your PC via your Android device
Make A Desktop Icon For GfxTablet?

Hi I am on ubuntu 19.04 I have the application working via sudo ./networktablet command flawlessly, yet I can make desktop icons for ubuntu, but never had to try with a sudo command or any other command to open an application I am new to linux so confused, after scouring forever looking and trying 10’s of ways I cannot get it to open well it does but as a file to edit in a text editor rather than as a sudo terminal command, I really want gfxtablet incorporated in my custom os so I can open it from an icon but need your help please anyone if you can assist in making the app into a desktop icon for ubuntu would be great.

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Everything else, including Android in general, other apps and protocols