public class MyTableViewAdapter extends AbstractTableAdapter<ColumnHeader, RowHeader, Cell> {
/**
* This is sample CellViewHolder class
* This viewHolder must be extended from AbstractViewHolder class instead of RecyclerView.ViewHolder.
*/
class MyCellViewHolder extends AbstractViewHolder {
final LinearLayout cell_container;
inal TextView cell_textview; //should be 'final', not 'inal'
1.4. Creating an Adapter