I was able to get everything working much better. In the end, it came down to two things:
1. Caching the result of the bitmaps at nearly the size used 2. Decoding the bitmap using RGB_565 instead of ARGB_8888 This combined with https://github.com/nostra13/Android-Universal-Image-Loader seemed to do the trick. Nick On Thursday, December 13, 2012 1:34:40 PM UTC-6, Kristopher Micinski wrote: > > You've seen the "efficient adapter" sample in the API demos...? > > kris > > On Wed, Dec 12, 2012 at 11:47 PM, Nicholas Campion > <cam...@gmail.com<javascript:>> > wrote: > > I'm wondering if anyone could give me ideas about how the Google Play > app > > implements its list of apps (e.g. the search results page). I'm > specifically > > interested in how it handles the apps icon because, it appears to be > lazy > > loaded (flinging down the list will show a placeholder) but it seems to > be > > able to instantly show (read: never see the placeholder) the icon when > you > > scroll the app list in the other direction. My experience has been that > when > > rebuilding using a recycled view, there is lag when 'repopulating' the > > ImageView as it displays the placeholder image and then the desired > bitmap > > when ready. > > > > I have implemented the following: > > > > In memory and on disk cache > > Sub-sampling of images > > View recycling > > > > I still get this clunky experience that, when a recycled view is used > and > > the bitmap must be loaded, even from memory, the app shows the > placeholder > > image. Is the issue just with GridView or is there something else I > should > > look at? > > > > -- > > You received this message because you are subscribed to the Google > > Groups "Android Developers" group. > > To post to this group, send email to > > android-d...@googlegroups.com<javascript:> > > To unsubscribe from this group, send email to > > android-developers+unsubscr...@googlegroups.com <javascript:> > > 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 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
