Android基于ListView实现类似QQ空间的滚动翻页与滚动加载效果

listView.setOnScrollListener(new OnScrollListener() {  //添加滚动条滚到最底部，加载余下的元素  @Override  public void onScrollStateChanged(AbsListView view, int scrollState) {    if (scrollState == OnScrollListener.SCROLL_STATE_IDLE) {      loadRemnantListItem();    }  }  @Override  public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {}  });listView.setOnItemSelectedListener(new OnItemSelectedListener() {  //按键选择List中的item，焦点落在最下面的view上加载余下的item  @Override  public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {    if(footerView == view) {      loadRemnantListItem();      listView.setSelection(position - 1);    }  }  @Override  public void onNothingSelected(AdapterView<?> parent) {}  });private void loadRemnantListItem() {//滚到加载余下的数据  //动态的改变listAdapter.getCount()的返回值  //使用Handler调用listAdapter.notifyDataSetChanged();更新数据}

private void loadRemnantListItem() {//滚到加载余下的数据  //重新listView.setAdapter(newsAdapter);  //使用Handler调用listAdapter.notifyDataSetChanged();更新数据}