private void bindEvents() {
lv_page_body.setOnItemClickListener(new OnItemClickListener());
// lv_page_body.setOnItemLongClickListener(new OnItemLongClick());
// 列表加载更多的操作
lv_page_body.setOnScrollListener(
new AbsListView.OnScrollListener() {
public void onScrollStateChanged(AbsListView view, int scrollState) {
lv_page_body.onScrollStateChanged(view, scrollState);
// 数据为空--不用继续下面代码了
if (tableBodyAdapter.getDataCache().size() == 0) return;
// 判断是否滚动到底部
boolean scrollEnd = false;
try {
if (view.getPositionForView(footView) == view.getLastVisiblePosition())
scrollEnd = true;
} catch (Exception e) {
scrollEnd = false;
}
int lvDataState = StringUtils.toInt(lv_page_body.getTag());
if (scrollEnd && lvDataState == UIHelper.LISTVIEW_DATA_MORE) {
lv_page_body.setTag(UIHelper.LISTVIEW_DATA_LOADING);
lvNews_foot_more.setText(R.string.load_ing); // 设置 显示“加载中。。。”
lvNews_foot_progress.setVisibility(View.VISIBLE);
action = UIHelper.LISTVIEW_ACTION_SCROLL;
requestAction.pageBean.setCurrentPage(requestAction.pageBean.getCurrentPage() + 1);
loadPaginationData();
}
}
public void onScroll(
AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
lv_page_body.onScroll(view, firstVisibleItem, visibleItemCount, totalItemCount);
}
});
// 刷新的操作
lv_page_body.setOnRefreshListener(
new PullToRefreshListView.OnRefreshListener() {
public void onRefresh() {
action = UIHelper.LISTVIEW_ACTION_REFRESH;
lvNews_foot_more.setText(null);
lvNews_foot_progress.setVisibility(ProgressBar.GONE);
requestAction.pageBean.setCurrentPage(1);
loadPaginationData();
}
});
}
