public T dataChanged() {
        if (view instanceof AdapterView) {
            AdapterView<?> av = (AdapterView<?>) view;
            Adapter a = av.getAdapter();

            if (a instanceof BaseAdapter) {
                BaseAdapter ba = (BaseAdapter) a;
                ba.notifyDataSetChanged();
            }

        }


        return self();
    }
public T dataChanged ( ) { if ( view instanceof AdapterView ) { AdapterView < ? > av = ( AdapterView < ? > ) view ; Adapter a = av . getAdapter ( ) ; if ( a instanceof BaseAdapter ) { BaseAdapter ba = ( BaseAdapter ) a ; ba . notifyDataSetChanged ( ) ; } } return self ( ) ; }
Notify a ListView that the data of it's adapter is changed.

@return self