ItemListView.java

package com.cellasoft.univrapp.widget;

import android.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.widget.TextView;
import com.cellasoft.univrapp.R;
import com.cellasoft.univrapp.adapter.ItemAdapter;
import com.cellasoft.univrapp.adapter.ItemAdapter.OnItemRequestListener;
import com.cellasoft.univrapp.model.Item;

import java.util.List;

public class ItemListView extends BasePullListView<Item> {

    private TextView footer;

    public ItemListView(Context context) {
        super(context);
    }

    public ItemListView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    @Override
    protected void init(Context context) {
        super.init(context);
        adapter = new ItemAdapter(context, R.layout.item_list_item);
        this.setAdapter(adapter);

        LayoutInflater inflater = (LayoutInflater) context
                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        footer = (TextView) inflater.inflate(R.layout.listfooter, null);
    }

    public void addItemsOnTop(List<Item> items) {
        adapter.addItemsOnTop(items);
        this.setSelection(1);
    }

    @Override
    public void clean() {
        super.clean();
        removeFooterView(footer);
    }

    public void setItemRequestListener(OnItemRequestListener listener) {
        if (adapter instanceof ItemAdapter) {
            ((ItemAdapter) adapter).setItemRequestListener(listener);
        }
    }

    public void addFooterView() {
        addFooterView(footer, null, false);
    }

    public boolean removeFooterView() {
        return removeFooterView(footer);
    }
}