public async Task CallWebServiceForNewsGalleryList(int index)
{
if (!App.CheckInternetConnection())
{
await DisplayAlert(AppResources.LNetworkError, AppResources.LNoInternetConnection, AppResources.LOk);
}
else
{
try
{
string lang = "";
if (Application.Current.Properties.ContainsKey("Language"))
{
lang = Application.Current.Properties["Language"] as string;
}
List <KeyValuePair <string, string> > values = new List <KeyValuePair <string, string> >();
values.Add(new KeyValuePair <string, string>("lang", lang));
values.Add(new KeyValuePair <string, string>("title", ""));
values.Add(new KeyValuePair <string, string>("index", Convert.ToString(index)));
if (Device.Idiom == TargetIdiom.Phone)
{
values.Add(new KeyValuePair <string, string>("limit", "6"));
}
else
{
values.Add(new KeyValuePair <string, string>("limit", "7"));
}
var response = await GeneralClass.GetResponse <CMO.ServicesClasses.RootObjectNewsGalleryList>(CMO.ServiceLayer.ServiceLinks.NewUpdates_ListURL, values);
if (response != null)
{
if (response._resultflag == 1)
{
if (NewsList == null || index == 0)
{
NewsList = new ObservableCollection <Newslist>();
}
for (int i = 0; i < response.newslist.Count; i++)
{
var ObjectNewslist = new Newslist();
ObjectNewslist.SetFontSize = App.GetFontSizeMedium();
ObjectNewslist.page_id = response.newslist[i].page_id;
ObjectNewslist.title = response.newslist[i].title.ToUpper();
ObjectNewslist.date = response.newslist[i].date;
ObjectNewslist.ipad_thumb_path = response.newslist[i].ipad_thumb_path;
ObjectNewslist.large_news_photo = response.newslist[i].large_news_photo;
ObjectNewslist.news_photo = response.newslist[i].news_photo;
ObjectNewslist.content = response.newslist[i].content.Replace("<p>", "").Replace("</p>", "").Replace("&", "&");
#region (Text) Specific Design implemention for phone and tablet
if (Device.Idiom == TargetIdiom.Phone)
{
ObjectNewslist.TitleWidth = new GridLength(3, GridUnitType.Star);
ObjectNewslist.ImageWidth = new GridLength(2, GridUnitType.Star);
//ObjectNewslist.TitleFontSize = Device.GetNamedSize(NamedSize.Small, typeof(Label));
}
else if (Device.Idiom == TargetIdiom.Tablet)
{
ObjectNewslist.TitleWidth = new GridLength(4, GridUnitType.Star);
ObjectNewslist.ImageWidth = new GridLength(2, GridUnitType.Star);
// ObjectNewslist.TitleFontSize = Device.GetNamedSize(NamedSize.Medium, typeof(Label));
}
else
{
ObjectNewslist.TitleWidth = new GridLength(4, GridUnitType.Star);
ObjectNewslist.ImageWidth = new GridLength(2, GridUnitType.Star);
//ObjectNewslist.TitleFontSize = Device.GetNamedSize(NamedSize.Medium, typeof(Label));
}
#endregion
NewsList.Add(ObjectNewslist);
}
totalItems = response.total_results;
#region (Row Height) Specific Design implemention for phone and tablet
if (Device.Idiom == TargetIdiom.Phone)
{
NewsGalleryLists.RowHeight = 100;
}
else if (Device.Idiom == TargetIdiom.Tablet)
{
NewsGalleryLists.RowHeight = 150;
}
else if (Device.Idiom == TargetIdiom.Desktop)
{
NewsGalleryLists.RowHeight = 3 * 100;
}
else
{
NewsGalleryLists.RowHeight = 150;
}
#endregion
NewsGalleryLists.ItemsSource = NewsList;
NewsGalleryLists.IsRefreshing = false;
NewsGalleryLists.IsVisible = true;
}
else
{
if ((response._resultflag == 0) && (index == 0))
{
if (App.CurrentPage() == "newsgallerylist")
{
await DisplayAlert(AppResources.LError, AppResources.LSomethingWentWrong, AppResources.LOk);
}
}
}
}
else
{
if (App.CurrentPage() == "newsgallerylist")
{
await DisplayAlert(AppResources.LError, AppResources.LSomethingWentWrong, AppResources.LOk);
}
}
}
catch (WebException exception)
{
if (App.CurrentPage() == "newsgallerylist")
{
if (exception.Message.Contains("Network"))
{
await DisplayAlert(AppResources.LError, AppResources.LWebserverNotResponding, AppResources.LOk);
}
}
}
}
loading.IsVisible = false;
loading.IsRunning = false;
loadingIndicator.IsVisible = false;
NewsGalleryLists.IsRefreshing = false;
}
public async Task CallWebServiceForNewsGalleryList()
{
loadingNewsList.IsEnabled = true; loadingNewsList.IsVisible = true; loadingNewsList.IsRunning = true;
try
{
#region service parameters
string lang = "";
if (Application.Current.Properties.ContainsKey("Language"))
{
lang = Application.Current.Properties["Language"] as string;
}
List <KeyValuePair <string, string> > values = new List <KeyValuePair <string, string> >();
values.Add(new KeyValuePair <string, string>("lang", lang));
values.Add(new KeyValuePair <string, string>("title", ""));
values.Add(new KeyValuePair <string, string>("index", "0"));
values.Add(new KeyValuePair <string, string>("limit", "4"));
#endregion
var response = await GeneralClass.GetResponse <CMO.ServicesClasses.RootObjectNewsGalleryList>(CMO.ServiceLayer.ServiceLinks.NewUpdates_ListURL, values);
if (response != null)
{
if (response._resultflag == 1)
{
NEWSLIST = new List <Newslist>();
for (int i = 0; i < response.newslist.Count; i++)
{
var ObjectNewslist = new Newslist();
ObjectNewslist.SetFontSize = App.GetFontSizeMedium();
ObjectNewslist.SetFontSizeSmall = App.GetFontSizeSmall();
ObjectNewslist.title = response.newslist[i].title;
ObjectNewslist.page_id = response.newslist[i].page_id;
ObjectNewslist.date = response.newslist[i].date;
if (Device.Idiom == TargetIdiom.Phone)
{
ObjectNewslist.thumb_img = response.newslist[i].thumb_img;
}
else
{
ObjectNewslist.thumb_img = response.newslist[i].ipad_thumb_path;
}
ObjectNewslist.news_photo = response.newslist[i].news_photo;
ObjectNewslist.content = response.newslist[i].content.Replace("<p>", "").Replace("</p>", "").Replace("&", "&");
NEWSLIST.Add(ObjectNewslist);
}
}
else
{
await DisplayAlert(AppResources.LError, AppResources.LSomethingWentWrong, AppResources.LOk);
}
}
else
{
await DisplayAlert(AppResources.LError, AppResources.LSomethingWentWrong, AppResources.LOk);
}
}
catch (WebException exception)
{
if (exception.Message.Contains("Network"))
{
await DisplayAlert(AppResources.LError, AppResources.LWebserverNotResponding, AppResources.LOk);
}
}
}