Clear Android ListView

Question

I have a ListView. I want to dynamically change the contents of the listview.I used \"adapter.notifyDataSetChanged();\" to change the contents. I have also tried setting the ada

Answer 1

remove adapter.notifyDataSetChanged(); hope it works

Answer 2

If you use an ArrayAdapter instead of a SimpleAdapter you can call

ArrayAdapter.clear();
ArrayAdapter.notifyDataSetChanged();

To remove all the elements from the adapter.

Answer 3

Try This

final Handler handler = new Handler();
                 handler.postDelayed( new Runnable(){
                        @Override
                        public void run(){
                 //this line i have added in your code
                         registeredList.clear();
                        accessWebService();
                        handler.postDelayed(this, 10 * 1000);
                        Log.i("TAG", "notify");

                 }
                        }, 10 * 1000

                        ); 

Answer 4

Try this please:

Clear the arraylist/HashMap

Add new items

adapter.notifyDataSetChanged();

set adapter.