RecyclerView,ExpandableListView添加底部上拉刷新

RecyclerView添加滑动事件的监听来处理上拉刷新

    recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {            boolean isScrolledBottom = true;            @Override            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {                super.onScrollStateChanged(recyclerView, newState);                LinearLayoutManager layoutManager = (LinearLayoutManager) recyclerView.getLayoutManager();                int lastitem = layoutManager.findLastCompletelyVisibleItemPosition();                int allItem = layoutManager.getItemCount() - 1;                if (newState == RecyclerView.SCROLL_STATE_IDLE && (loadfinish == true) && (isLoadfinish == true)&&isScrolledBottom) {                    if (lastitem == allItem) {                        isLoadfinish = false;                        //这里添加最后一项item也就是上拉的动画item                        DesignerlistBean bean = new DesignerlistBean();                        bean.setTypestyle(0);                        data.add(bean);                        adapter.notifyDataSetChanged();                        new AsyncDataLoader(getdesign_listloadmore).execute();                    }                }            }            @Override            public void onScrolled(RecyclerView recyclerView, int dx, int dy) {                super.onScrolled(recyclerView, dx, dy);                if (dy > 0) {                    isScrolledBottom = true;                } else {                    isScrolledBottom = false;                }            }        });       new AsyncDataLoader(getdesign_list).execute();    }

其中loadfinish 是指当列表没有更多的数据的时候，咋们吧没有更多显示出来后就不应该继续下拉请求数据了，因为这个时候已经没有数据可以获取了。
其中isLoadfinish 是指网络请求是否访问完毕，咋们不能够一次请求还未完毕另一次接着开始，肯定要等一次请求完毕后再上拉下一次

ExpandableListView添加滑动事件的监听来处理上拉刷新

// 监听ExpandableListView滚到最底部

      listView.setOnScrollListener(new AbsListView.OnScrollListener() {            @Override            public void onScrollStateChanged(AbsListView view, int scrollState) {                switch (scrollState) {                    // 当不滚动时                    case AbsListView.OnScrollListener.SCROLL_STATE_IDLE:                        // 判断滚动到底部                        if (view.getLastVisiblePosition() == (listView.getCount() - 1)&&loadfinish&&isLoadfinish) {                            //TODO                            isLoadfinish=false;                            listView.addFooterView(footmoreview);                            adapter.notifyDataSetChanged();                            new AsyncDataLoader(getcollocationloadmore).execute();                           ToastUtils.makeText(mContext, "滑动到底部啦!", 2);                        }                        break;                }            }            @Override            public void onScroll(AbsListView view, int firstVisibleItem,                                 int visibleItemCount, int totalItemCount) {            }        });