in.yangxu.navigationdrawer.view.SuperAwesomeCardFragment.java Source code

Introduction

Here is the source code for in.yangxu.navigationdrawer.view.SuperAwesomeCardFragment.java

Source

/*
 * Copyright (C) 2013 Andreas Stuetz <andreas.stuetz@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package in.yangxu.navigationdrawer.view;

import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.widget.SwipeRefreshLayout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.ListView;

import java.util.ArrayList;
import java.util.List;

import in.yangxu.navigationdrawer.R;
import in.yangxu.navigationdrawer.adapter.ItemAdapter;
import in.yangxu.navigationdrawer.modal.Item;

public class SuperAwesomeCardFragment extends Fragment {

    private static final String ARG_POSITION = "position";
    private ItemAdapter adapter;
    private int position;
    private int totalItemCount1 = 0;
    //???Item
    private int lastVisibleItem = 0;
    List<Item> list = new ArrayList<Item>();

    public static SuperAwesomeCardFragment newInstance(int position) {
        SuperAwesomeCardFragment f = new SuperAwesomeCardFragment();
        Bundle b = new Bundle();
        b.putInt(ARG_POSITION, position);
        f.setArguments(b);
        return f;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        position = getArguments().getInt(ARG_POSITION);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.homelistviewlayout, container, false);
        final SwipeRefreshLayout mSwipeRefreshLayout = (SwipeRefreshLayout) v
                .findViewById(R.id.activity_main_swipe_refresh_layout);

        if (position == 0) {
            mSwipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
                @Override
                public void onRefresh() {
                    mSwipeRefreshLayout.setRefreshing(false);

                }
            });
            ListView listView = (ListView) v.findViewById(R.id.activity_main_listview);
            listView.setCacheColorHint(Color.TRANSPARENT);
            listView.setDividerHeight(0);

            Item item1 = new Item();
            Item item2 = new Item();
            Item item3 = new Item();
            list.add(item1);
            list.add(item2);
            list.add(item3);
            adapter = new ItemAdapter(list, getActivity());
            listView.setAdapter(adapter);

            listView.setOnScrollListener(new AbsListView.OnScrollListener() {
                @Override
                public void onScrollStateChanged(AbsListView view, int scrollState) {
                    if (lastVisibleItem == totalItemCount1 && scrollState == SCROLL_STATE_IDLE) {

                        Item item4 = new Item();
                        list.add(item4);

                        adapter.notifyDataSetChanged();
                    }
                }

                @Override
                public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount,
                        int totalItemCount) {
                    lastVisibleItem = firstVisibleItem + visibleItemCount;
                    totalItemCount1 = totalItemCount;
                }
            });
        } else {
            mSwipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
                @Override
                public void onRefresh() {
                    mSwipeRefreshLayout.setRefreshing(false);

                }
            });
            ListView listView = (ListView) v.findViewById(R.id.activity_main_listview);
            listView.setCacheColorHint(Color.TRANSPARENT);
            listView.setDividerHeight(0);

            Item item1 = new Item();
            list.add(item1);
            adapter = new ItemAdapter(list, getActivity());
            listView.setAdapter(adapter);

            listView.setOnScrollListener(new AbsListView.OnScrollListener() {
                @Override
                public void onScrollStateChanged(AbsListView view, int scrollState) {
                    if (lastVisibleItem == totalItemCount1 && scrollState == SCROLL_STATE_IDLE) {

                        Item item4 = new Item();
                        list.add(item4);

                        adapter.notifyDataSetChanged();
                    }
                }

                @Override
                public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount,
                        int totalItemCount) {
                    lastVisibleItem = firstVisibleItem + visibleItemCount;
                    totalItemCount1 = totalItemCount;
                }
            });
        }

        return v;
    }

}