private async void LoadMoreImple(object obj)
{
count++;
var newList = new WebServiceHelper().GetNewsFeeds(10, count);
if (newList.Count > 0)
{
IsLoadMoreNeed = false;
Feeds = new ObservableCollection <NewsFeed>(Feeds.Concat(newList));
}
else
{
LoadText = "Feed ended";
await Task.Delay(1500);
IsLoadMoreNeed = false;
}
}