protected override async void OnAppearing()
{
Loading.IsVisible = true;
Loading.IsRunning = true;
List <Models.News> news = new List <Models.News>();
List <NewBO> ListNews = new List <NewBO>();
ListAllNews = new List <NewBO>();
news = await App.restClient.Get <List <Mobile.Models.News> >(CommonConstant.apiUrl + "news");
news = news.Where(x => 1 == x.Status).ToList();
foreach (var item in news)
{
NewBO newBO = new NewBO();
newBO.CreatedTime = item.CreatedTime;
newBO.Medias = item.Medias;
newBO.NewsId = item.NewsId;
newBO.OriginalContent = item.Content;
if (item.Content.RemoveHtml().Length > 200)
{
newBO.Content = item.Content.RemoveHtml().Substring(0, 200) + "...";
}
else
{
newBO.Content = item.Content.RemoveHtml();
}
if ((item.CreatedTime.Date - DateTime.Now.Date).TotalDays == -1)
{
newBO.Time = "Hôm qua";
}
else if (item.CreatedTime.Date == DateTime.Now.Date)
{
newBO.Time = item.CreatedTime.ToString("HH:ss");
}
else
{
newBO.Time = item.CreatedTime.ToString("dd/MM/yyyy");
}
newBO.Status = item.Status;
newBO.Title = item.Title;
newBO.User = item.User;
ListNews.Add(newBO);
}
ListAllNews = ListNews;
double page = (double)ListAllNews.Count / CommonConstant.PageSize;
TotalPage = (int)Math.Ceiling(page);
if (CurrentPage <= TotalPage)
{
btnNext.IsEnabled = false;
}
ItemsListView.ItemsSource = ListNews.Skip(0).Take(CommonConstant.PageSize).ToList();
Loading.IsRunning = false;
Loading.IsVisible = false;
base.OnAppearing();
}
public NewDetailTemp(NewBO news)
{
InitializeComponent();
Title = news.Title;
this.news = news;
BindingContext = news;
txtTitle.Text = news.Title;
articleweb.Source = new HtmlWebViewSource
{
Html = news.OriginalContent
};
}
public NewDetail(NewBO news)
{
InitializeComponent();
if (App.user == null)
{
ToolbarItems.Clear();
}
Title = news.Title;
this.news = news;
BindingContext = news;
txtTitle.Text = news.Title;
//txtContent.Text = news.Content;
btnDelete.Clicked += DeleteItem_Clicked;
btnEdit.Clicked += EditItem_Clicked;
articleweb.Source = new HtmlWebViewSource
{
Html = news.OriginalContent
};
}
public CreateNew(NewBO news)
{
App.localizer.SetLocale(App.defaultCulture);
InitializeComponent();
Loading.IsVisible = true;
Loading.IsRunning = true;
Title = App.localizeResProvider.GetText("String208");
lblFormStatus.Text = App.localizeResProvider.GetText("String208");
btnEditContent.Text = App.localizeResProvider.GetText("String231");
txtTitle.Text = news.Title;
Content = news.OriginalContent;
txtContent.Source = new HtmlWebViewSource()
{
Html = Content
};
this.news = news;
btnEditContent.Clicked += ContentTapped;
Loading.IsVisible = false;
Loading.IsRunning = false;
}
protected override async void OnAppearing()
{
try
{
Loading.IsVisible = true;
Loading.IsRunning = true;
List <NewBO> ListNews = new List <NewBO>();
ListAllNews = new List <NewBO>();
if (App.IsConnectivity)
{
List <Models.News> news = new List <Models.News>();
HttpClient client = new HttpClient();
var response = await client.GetAsync(CommonConstant.apiUrl + "news");
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
var jsonString = await response.Content.ReadAsStringAsync();
news = JsonConvert.DeserializeObject <List <Mobile.Models.News> >(jsonString);
news = news.Where(x => 1 == x.Status).ToList();
}
foreach (var item in news)
{
NewBO newBO = new NewBO();
newBO.CreatedTime = item.CreatedTime;
newBO.Medias = item.Medias;
newBO.NewsId = item.NewsId;
newBO.OriginalContent = item.Content;
if (item.Content.RemoveHtml().Length > 200)
{
newBO.Content = item.Content.RemoveHtml().Substring(0, 200) + "...";
}
else
{
newBO.Content = item.Content.RemoveHtml();
}
if ((item.CreatedTime.Date - DateTime.Now.Date).TotalDays == -1)
{
newBO.Time = "Hôm qua";
}
else if (item.CreatedTime.Date == DateTime.Now.Date)
{
newBO.Time = item.CreatedTime.ToString("HH:ss");
}
else
{
newBO.Time = item.CreatedTime.ToString("dd/MM/yyyy");
}
newBO.Status = item.Status;
newBO.Title = item.Title;
newBO.User = item.User;
ListNews.Add(newBO);
}
ListAllNews = ListNews;
}
ItemsListView.ItemsSource = ListNews;
Loading.IsRunning = false;
Loading.IsVisible = false;
}
catch
{
}
base.OnAppearing();
}
