Romain covered some tips on lists and using compound drawables in his Google I/O session. Take a look here: http://code.google.com/events/io/sessions/TurboChargeUiAndroidFast.html
On Sep 8, 6:49 am, Ives <i...@itechnet.com.au> wrote: > I am using a ListActivity. Each list entry contains an ImageView and a > TextView. > > I have a huge list and has been getting Out of Memory errors once I > scroll through a fair amount of them. > > I figured I need to reduce the size of the images but I am wondering > what happens to the objects once the list entry is hidden from view > (as i scroll down the list). I have read somewhere that the list entry > objects are automatically re-use. But what happens to the drawable > images which were loaded into the ImageView? IF the ImageView object > is reused, what happens to the binary image? Are they freed > automatically? How do I prevent the OutOfMemory exception? > > I want to do something similar like the Android Market. As one scroll > downwards the images are loaded and new entries are loaded. The Markey > can have a long list which one can scroll down and all the way back up > again without any problem. The only difference being mine throws > OutOfMemory Exception. > > Advice anyone? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
