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leduycuong86 / openbmap

Automatically exported from code.google.com/p/openbmap
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Performance issues after upgrade, rendering application unusable #46

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Start logging.
2. Switch to map view.
3. Start moving. The map view will not update.
4. Stop and save. The app will be extremely slow to react.
5. When you get an ANR message, tap "Wait".
6. Continue the log and go to map view.

What is the expected output? What do you see instead?
I expect the map view to update constantly, as in previous versions (since at 
least 0.6.0 and up to 0.7.5). Instead, when I resume the log, I see that only 
the first points have been logged and there is a huge gap up to the point where 
I restarted logging.

What version of the product are you using? On what operating system?
0.7.6, as published on F-Droid. Cyanogenmod 10.1.3 on Nexus S.

Please provide any additional information below.
Earlier versions were occasionally somewhat slow to react in map view, but that 
could usually be rectified by stopping and restarting the log. 0.7.6 is so bad 
that I could not produce a useful log with it, and ended up downgrading to 
0.7.5 in the field.

Original issue reported on code.google.com by mich...@vonglasow.com on 19 Oct 2013 at 7:19

GoogleCodeExporter commented 9 years ago

Original comment by wish7code on 21 Oct 2013 at 7:54

GoogleCodeExporter commented 9 years ago 
Hey Michael,

have you already experimented with 0.7.7? Does that release address this issue 
properly?

Original comment by wish7code on 19 Nov 2013 at 7:44

GoogleCodeExporter commented 9 years ago 
I have updated to 0.7.7/0.7.8 (it's the later 0.7.7 release in F-Droid, which 
internally identifies itself as 0.7.8). I had to discard my entire old 
database, as the database from the earlier version would cause it to crash on 
launch (see #49 on that), but now it works. The size of the database was a 
potential issue – the old database had something short of 150 logs and 2 
million samples.

Original comment by mich...@vonglasow.com on 22 Nov 2013 at 8:47

GoogleCodeExporter commented 9 years ago 
From my side, this issue is fixed and can be closed.

Original comment by mich...@vonglasow.com on 9 Mar 2014 at 12:11

GoogleCodeExporter commented 9 years ago

Original comment by wish7code on 15 Mar 2014 at 12:28