ListView始终位于最前面

Question

I use below code to update listview.

setListAdapter(MyAdapter);
MyAdapter.notifyDataSetChanged();
getListView().setEmptyView(empty);

But each time update, the list always show top one. I want to let it only update data, but not focus on top. How to do it?

Answer 1

Use a ArrayAdapter backed by an ArrayList. To change the data, just update the data in the list and call

MyAdapter.notifyDataSetChanged().

Although you can call notifyDataSetChanged() on SimpleAdapter too.

Answer 2

You need to add listview.setSelection(your_collection.size()); . This will make the last item in the ListView as selected when you refresh the ListView. Also call this after refereshing the ListView.