That kind of row count is definitely on the high side of things if you're running your query on the UI thread.
Given this, the difference you're seeing may be due to device performance variations, and have nothing to do with the different Android versions. Even if you're not getting an ANR on your device, you may be coming close, and measuring your query performance should be helpful. 17.03.2012 19:14 пользователь "momo" <[email protected]> написал: > I think the only real chance of success is for me to go find the device > locally. > > More generally, do you see anything especially problematic with this: > > 1. a single sqlite query joining 2 tables via a 3rd bridge table, > selecting 2 colums with an order by and collate unicode, that'll return > 3000-4000 rows. invoked with db.rawQuery. > 2. pass that to a simple custom adapter (BaseAdapter extension, getView > creates a single textview, recycles views when possible) > 3. a single ListView gets the adapter updated via setAdapter (not using > notifyDataSetChanged because the cursors are from two different datasets). > > Thanks for your help. > >> -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
