XCPullToLoadMoreListView

This is a custom pull-down-to-load-more listview layout project,which is such as QQ chat or wechat chat listview。

XCPullToLoadMoreListView-下拉加载更多ListView控件（仿QQ、微信聊天对话列表控件）

效果图：

使用方法示例：

public class MainActivity extends AppCompatActivity {

ListView mListView;
MyAdapter mAdapter;
XCPullToLoadMoreListView mPTLListView;
List<String> mList = new ArrayList<>(0);
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    init();

}

private void init() {
    for(int i = 191;i <=200; i ++){
        mList.add("Item "+ i);
    }
    mPTLListView = (XCPullToLoadMoreListView) findViewById(R.id.list);

    mPTLListView.setOnRefreshListener(new XCPullToLoadMoreListView.OnRefreshListener() {

        @Override
        public void onPullDownLoadMore() {
            Log.v("czm", "onRefreshing");
            new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {

                    List<String> list = new ArrayList<String>();
                    int i = 200 - mList.size() - 10 + 1;
                    int count = 0;
                    while (count < 10) {
                        list.add("Item " + i);
                        i++;
                        count++;
                    }
                    mList.addAll(0, list);
                    mAdapter.notifyDataSetChanged();
                    mPTLListView.onRefreshComplete();
                }
            }, 1000);
        }
    });

    mListView = mPTLListView.getListView();
    mAdapter = new MyAdapter();
    mListView.setAdapter(mAdapter);
}
private class MyAdapter extends BaseAdapter {
    @Override
    public int getCount() {
        return mList.size();
    }

    @Override
    public Object getItem(int position) {
        return mList.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder holder = null;
        if (convertView == null) {
            holder = new ViewHolder();
            convertView = new TextView(getApplicationContext());
            convertView.setLayoutParams(new AbsListView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT
                    , DensityUtil.dip2px(getApplicationContext(), 80)));
            holder.text = (TextView) convertView;
            convertView.setTag(holder);
        } else {
            holder = (ViewHolder) convertView.getTag();
        }
        holder.text.setText(mList.get(position));
        holder.text.setTextColor(Color.BLACK);
        holder.text.setGravity(Gravity.CENTER_VERTICAL);

// holder.text.setBackgroundColor(Color.WHITE); return convertView; }

    class ViewHolder{
        TextView text;
    }
}

}