LIst adapter pulling data lazily out of database and reusing views will rescue you. In my game I display highscore list with 1000 entries - pretty fluent.
regards, On Jun 12, 5:18 pm, Moss <b.thax....@gmail.com> wrote: > Just to make a small update on the issue, I looked a bit at romain > guys shelves app which helped me a lot and my app updates now seamless > 15k feed items! > > On 6 mayo, 07:12, grace <grace.a...@wipro.com> wrote: > > > Hi, > > > I have tried the same thing with content provider and even that take > > some time to load the feeds.. > > so i think its nothing to do with the db or content provider > > > On May 4, 2:14 am,Moss<b.thax....@gmail.com> wrote: > > > > Hi there, > > > > I have made an app that makes extensive use of an internal sqlite db > > > to save news feeds. Those feeds are parsed from an URL and then cached > > > in the DB so that I'm able to re-add them to a ListView after a > > > onPause()/onResume() pair. It's all quite nice but it takes about 2 or > > > 3 seconds to restore the feed and showup the filled ListView. > > > > Apart from 1 ListView it's actually a TabHost with 3 ListActivities > > > and in each of their ListView's I got about 50 items. So I can not not > > > hold all 150 items at once in memory. That's the reason I cache them > > > to a DB so I'm able to clear them out in their onPause() call. > > > > Why is it so slow? Would it be better to implement a ContentProvider? > > > And, would it really speed the app up? > > > > Thanks in advanced. > > > > Cheers, > > > Moss > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "Android Developers" group. > > > To post to this group, send email to android-developers@googlegroups.com > > > To unsubscribe from this group, send email to > > > android-developers+unsubscr...@googlegroups.com > > > For more options, visit this group > > > athttp://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 android-developers@googlegroups.com > > To unsubscribe from this group, send email to > > android-developers+unsubscr...@googlegroups.com > > For more options, visit this group > > athttp://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 android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
