Hi Mark, thanks a lot. I am indeed using the Holder pattern, and it looks like the Holder object is set to null when the initial listview is loaded.
btw. the excerpt helped a lot! Regs, Patrick 2009/12/14 Mark Murphy <mmur...@commonsware.com> > Patrick Plaatje wrote: > > What i'm currently experiencing though is that the getView method in my > > custom adapter is only executed for the items drawn on the screen > > Correct. This is a good thing (imagine 1,000 rows). > > > and > > other views are loaded when they are within the view port. > > Likewise correct. > > > because i am experiencing NPE's when i scroll (and a > > new view is in the listview). > > You are presumably failing in your getView() implementation, perhaps > because you are incorrectly recycling a row or something. Your stack > trace (via adb logcat, DDMS, or the DDMS perspective in Eclipse) should > help. > > BTW, here's an excerpt from one of my books that covers a lot of this > stuff: > > http://commonsware.com/Android/excerpt.pdf > > -- > Mark Murphy (a Commons Guy) > http://commonsware.com | http://twitter.com/commonsguy > > Android App Developer Books: http://commonsware.com/books > > -- > 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<android-developers%2bunsubscr...@googlegroups.com> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- Met vriendelijke groet, Patrick Plaatje NDC|VBK de uitgevers Sixmastraat 32, 8915 PA Leeuwarden Postbus 394, 8901 BD Leeuwarden T (058) - 284 5044 M (06) - 158 966 34 -- 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
