After update from 4.8.5 to 4.8.6, Map markings seems to be gone for a long time, before they came back

Peter0 commented 2 months ago

Description

After updating from ~4.8.5 to ~4.8.6 all of my "Kartenmarkierungen" are gone. "Kartenmarkierungen" (german for map markings) are the flag style markings that are listed by the topmost entry of the main menu (above "my places" and "search") Beware: All english identifyers are translated back from german localisation by myself.

Steps to reproduce

As this happened during an update, I haven't reproduced it. In a forum another person reportedly has no problems regarding this issue. So my problem may be unrelated to the update.

Actual result

No map marking in map visible, list of map markings is empty, list of groups show some groups (named apparently automatically from dates), all if them marked "0/0". List of old markings is emtpy, too. Note: I never used the "groups"-feature deliberately.

Expected result

Markings are preserved after update.

Your Environment (required)

WARNING Crash-Logs MAY contain information you deem sensitive. Review this CAREFULLY before posting your issue!

OsmAnd Version: ~4.8.6
Android/iOS version: 9
Device model: Samsung Galaxy J5
Crash-Logs: ?

Peter0 commented 2 months ago

After days of starvation, suddenly the markings are back.

From the past I only know that there is sometimes a gap of some seconds or maybe a minute or so after app. start, when markings aren't there.

Peter0 commented 2 months ago

Updated headline

yuriiurshuliak commented 2 months ago

Please note that the visibility of map markers depends on your profile settings. It's possible that you either disabled their display or switched to a different profile. And when you switched back to the previous profile, the markers likely became visible again.

Peter0 commented 2 months ago

Please note that the visibility of map markers depends on your profile settings.

No, this isn't the case. Now map markers are gone, again. Visibility is ticked. Note that list of map markers is empty. As far as I remember, this wouldn't be the case then.

Peter0 commented 2 weeks ago

I assume that Markings come back in the very moment I added a new marking. But haven't observed in depth.

vmicho commented 1 week ago

If I remember correctly, this happens to me also in previous versions prior and including 4.8.x. The markers come back if I add another marker no map, or after I reboot the app (kill then start again) after a while -> need to re-kill and restart if not.

Looks like the markers DB is not always read correctly at startup. Adding a new marker re-triggers reading the DB (i saw there is a sqlite map_markers_db file somewhere in system folder for this, mine is 1.4 MB big)

osmandapp / OsmAnd