I hope someone can share some light on a issue I have with using the convertView that is supplied by the BaseAdapter.
The problem is that I have a couple of different listviews in my app. When using the convertView with listviews that only shows one type everything works fine, and I experience a big performance increase. Nice! However I also have a listview that can show 4 different types of views, and I see that getView is supplied with a convertView that is of the wrong type. In my BaseAdapter implementation I have added the following: @Override public int getItemViewType(int position){ LiveStreamElement elem = liveStreamElements.get(position); switch(elem.getElementType()){ case TYPE_A: return 0; case TYPE_B: return 1; case TYPE_C: return 2; case TYPE_D: return 3; default: return -1; } } @Override public int getViewTypeCount(){ return 4; } >From the log I can see that the correct types are returned in getItemViewType, but nevertheless the convertView that is supplied in the getView method is not guaranteed to be of the right type. Ex if I add elements to the list and call notifyDataSetChanged on the list, sometimes the views in the list will switch positions. The strange thing is that for the most part it seems to work when I scroll, but if I reload the list, some elements might have changed places. If I change the layout of the screen, ex adds a view beneath the listview, which then forces the listview to be redrawn, its elements will ‘sometimes’ exchange places too. I really hope somebody can share some light on this issue…this thing should be rather simple, but it is driving me nuts :D Any input is much very appreciated :) Klaser --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---