myArrayList is a simple ArrayList : ArrayList<Step> myArrayList = new ArrayList<step>();
which I give to my adapter in my ListActivity : adapter = new StepItemAdapter(this, myArrayList); this.setListAdapter(adapter); Later I add item to my list and try to refresh the view : myArrayList.add(position, new Step()); adapter.notifyDataSetChanged(); On Jun 17, 12:42 pm, skink <[email protected]> wrote: > On Jun 16, 11:07 am, Christophe <[email protected]> > wrote: > > > > > hello everyone, > > > I have a strange problem with one of my ListActivity. I have overrided > > the default ArrayAdapter in order to customize my list. I have then > > filled the adapter with an ArrayList. > > > If I insert an element on the list and then call > > notifyDataSetChanged() on the adapter everything works fine. > > > But if I insert an element at the END of the list and then call > > notifyDataSetChanged(), the new element doesn't appear ... > > > And finally if I override getCount() on my adapter like this : > > > @Override > > public int getCount() { > > return myArrayList.size(); > > > } > > what's myArrayList and how do you append items to your ArrayAdapter? > > pskink -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
