void Handle_ItemSelected(object sender, Xamarin.Forms.SelectedItemChangedEventArgs e)
{
Enttype ent = e.SelectedItem as Enttype;
if (ent == null)
{
return;
}
//var busine = new BusinessDetailsPage(ent,1);
Navigation.PushAsync(new BusinessDetailsPage(ent, 1));
lv.SelectedItem = null;
}
public ClassificationPage(Enttype ent, BusinessDetailFlow flow)
{
InitializeComponent();
zonghe.WidthRequest = (App.ScreenWidth - (App.ScreenWidth / 10 + 10)) / 2 - 10;
zonghe.HeightRequest = zonghe.WidthRequest * 273 / 326;
ro.WidthRequest = (App.ScreenWidth - (App.ScreenWidth / 10 + 10)) / 2 - 10;
ro.HeightRequest = zonghe.WidthRequest * 273 / 326;
zhibiao.WidthRequest = (App.ScreenWidth - (App.ScreenWidth / 10 + 10)) / 2 - 10;
zhibiao.HeightRequest = zonghe.WidthRequest * 273 / 326;
yujing.WidthRequest = (App.ScreenWidth - (App.ScreenWidth / 10 + 10)) / 2 - 10;
yujing.HeightRequest = zonghe.WidthRequest * 273 / 326;
yujing1.Margin = new Thickness(0, 5, App.ScreenWidth / 2 - yujing.WidthRequest, 0);
baojing.Margin = new Thickness(0, 40, App.ScreenWidth / 2 - yujing.WidthRequest, 0);
yujing11.Margin = new Thickness(0, 5, App.ScreenWidth / 2 - yujing.WidthRequest, 0);
baojing1.Margin = new Thickness(0, 40, App.ScreenWidth / 2 - yujing.WidthRequest, 0);
NavigationPage.SetBackButtonTitle(this, "");
this.Title = ent.name;
_ent = ent;
_flow = flow;
BackgroundWorker wrk = new BackgroundWorker();
wrk.DoWork += (sender, e) => {
makeData();
};
wrk.RunWorkerCompleted += (sender, e) => {
if (aaaa != null)
{
for (int i = 0; i < aaaa.Count; i++)
{
resutlDic dic = aaaa[i];
//报警
if (dic.counttype == "1")
{
baojing1.Text = dic.count;
}
//预警
if (dic.counttype == "2")
{
yujing11.Text = dic.count;
}
}
}
};
wrk.RunWorkerAsync();
}
public BusinessDetailsPage(Enttype ent, int type)
{
InitializeComponent();
NavigationPage.SetBackButtonTitle(this, "");
this.Title = ent.name;
_ent = ent;
if (type == 0)
{
NavigationPage.SetHasBackButton(this, false);
}
//BusinessName.Text = ent.name;
//alarmBut.IsVisible = (bool)ent.alarm;
//if (ent.alert == true)
//alertBut.IsVisible = (bool)ent.alert;
lastBut = gongyishuBut;
BackgroundWorker wrk = new BackgroundWorker();
wrk.DoWork += (sender, e) => {
CrossHud.Current.Show("请求中。。。");
makeData();
};
wrk.RunWorkerCompleted += (sender, e) => {
//desalination.Text = details.desalination;
//recovery.Text = details.recovery;
//avgrecovery.Text = details.avgrecovery;
//infoLab.Text = _ent.addr + details.remark;
//listV.ItemsSource = details.flow;
for (int i = 0; i < details.flow.Count; i++)
{
BusinessDetailFlow flow = details.flow[i];
if (flow.flowtype == "0")
{
_GYSList.Add(flow);
}
if (flow.flowtype == "1")
{
_XHSList.Add(flow);
}
if (flow.flowtype == "2")
{
_GYFSList.Add(flow);
}
}
listV.ItemsSource = _GYSList;
CrossHud.Current.Dismiss();
};
wrk.RunWorkerAsync();
}
//item刚出现
void Handle_ItemAppearing(object sender, Xamarin.Forms.ItemVisibilityEventArgs e)
{
Enttype item = e.Item as Enttype;
if (item == dataList[dataList.Count - 1] && haveMole == true && item != null)
{
pageIndex += 1;
BackgroundWorker wrk = new BackgroundWorker();
wrk.DoWork += (sender1, e1) =>
{
makeData();
};
wrk.RunWorkerAsync();
}
}
void makeData()
{
try
{
string url = App.BaseURL + "AppEnterprise/GeteEnterpriseByKey?searchKey=" + searchB.Text + "&pageIndex=" + pageIndex + "&pageSize=30";
Console.WriteLine("请求url：" + url);
string result = EasyWebRequest.sendGetHttpWebRequest(url);
Console.WriteLine("请求结果：" + result);
var retv = JsonConvert.DeserializeObject <entlisttype>(result);
if (retv == null)
{
DisplayAlert("retv null", result, "OK");
}
if (pageIndex == 0)
{
dataList.Clear();
}
for (int i = 0; i < retv.Items.Count; i++)
{
Enttype item = retv.Items[i];
dataList.Add(item);
}
if (retv.Totals <= dataList.Count)
{
haveMole = false;
}
else
{
haveMole = true;
}
}
catch (Exception ex)
{
DisplayAlert("Alert", ex.Message, "OK");
}
}
