the only example I have found for ArrayAdapter in the API example doesn't show how to add element in the array :
http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/view/List1.html and getCount() is not overrided in this example ... On Jun 16, 9:39 pm, Kumar Bibek <[email protected]> wrote: > You have to override the getCount method. Please go through the > examples to check how the Adapters work. > > Thanks and Regards, > Kumar Bibekhttp://tech-droid.blogspot.com > > On Jun 16, 6:07 pm, 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(); > > > } > > > then everything works fine. > > Is this a bug or am I doing something wrong ? > > -- 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
