helper = new TaskHelper(this);
            helper.open();

            model = helper.fetchAllTask();
            startManagingCursor(model);
            setListAdapter(adapter);
            back = (ImageButton)findViewById(R.id.back);

            registerForContextMenu(getListView());


    @Override
            public void bindView(View row, Context ctxt, Cursor c) {
                RestaurantHolder holder = (RestaurantHolder)row.getTag();

                holder.populateFrom(c, helper);
            }

            @Override
            public View newView(Context ctxt, Cursor c, ViewGroup parent) {
                LayoutInflater inflater = getLayoutInflater();
                View row = inflater.inflate(R.layout.row, parent, false);

                RestaurantHolder holder = new RestaurantHolder(row);

                row.setTag(holder);

                return(row);
            }

            }

            static class RestaurantHolder{
                private TextView title = null;
                private TextView descrip = null;
                private ImageView icon = null;

                RestaurantHolder(View row){
                    title = (TextView)row.findViewById(R.id.title);
                    descrip = (TextView)row.findViewById(R.id.descript);
                    icon = (ImageView)row.findViewById(R.id.icon);


                }

                void populateFrom(Cursor c, TaskHelper helper){
                    title.setText(TaskHelper.KEY_TITLE);
                    descrip.setText(TaskHelper.KEY_DESCRIP);

                    if(TaskHelper.KEY_TYPE.equals("completed")){
                        icon.setImageResource(R.drawable.completed);

                    }
                    else if(TaskHelper.KEY_TYPE.equals("in-progress")){
                        icon.setImageResource(R.drawable.in_progress);

                    }
                    else{
                        icon.setImageResource(R.drawable.future);
                    }
                }
            }