package cn.com.basic.face.service; import org.xutils.http.RequestParams; import org.xutils.x; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.List; import cn.com.basic.face.base.BaseApplication; import cn.com.basic.face.discern.common.BaseCommonCallBack; import cn.com.basic.face.discern.common.CommonVariables; import cn.com.basic.face.discern.query.condition.VisitQueryCondition; import cn.com.basic.face.discern.query.item.VisitQueryItem; import cn.com.basic.face.util.AppApi; public class VisitMng extends BaseMng { private static VisitMng instance = new VisitMng(); public static VisitMng getInstance() { return instance; } public void findLeftVisitorList(String searchText, int pageNum, final boolean append) { if (!BaseApplication.deviceAvailable) { return; } RequestParams params = new RequestParams(AppApi.BASE_URL +AppApi.Query.VISIT_QUERY); params.addBodyParameter(VisitQueryCondition.FieldNames.username, searchText); params.addBodyParameter(CommonVariables.Page.PAGE_SIZE, CommonVariables.Page.DEFAULT_PAGE_SIZE); params.addBodyParameter(CommonVariables.Page.PAGE_NUM, pageNum+""); x.http().post(params, new BaseCommonCallBack() { public void success() { List list = getList(VisitQueryItem.class); List itemList = new ArrayList(); int i = 0; String previewDate = ""; SimpleDateFormat sdf1 = new SimpleDateFormat("yyyy-MM-dd"); SimpleDateFormat sdf2 = new SimpleDateFormat("yyyy年MM月dd日"); if (append) { List prevList = cn.com.basic.face.fragment.VisitFragment.getInstance().get_fragment_visit_left_list_view().getPrevList(); if (prevList != null && prevList.size() > 1) { VisitQueryItem lastItem = (VisitQueryItem)prevList.get(prevList.size()-2); try { previewDate = sdf2.format(sdf1.parse(lastItem.getEnterTime())); } catch (Exception e) { } } } for (VisitQueryItem item : list) { try { String yearMonthDay = sdf2.format(sdf1.parse(item.getEnterTime())); if (!previewDate.equals(yearMonthDay)) { itemList.add(yearMonthDay); previewDate = yearMonthDay; } } catch (Exception e) { } itemList.add(item); i++; } addPageFooter(hasMorePages(), getPageNum(), itemList); cn.com.basic.face.fragment.VisitFragment.getInstance().get_fragment_visit_left_list_view().show(itemList, append); } }); } }