private async Task DisplayItems(string searchString)
{
if (IsInternet())
{
var items = await EntireItemsProcessor.GetPreviews(ApiHelper.ApiClient, searchString.ToLower());
if (items.Count() > 0)
{
Items = new ObservableCollection <Grouping <string, ItemPreview> >(items);
}
else
{
_maxLength = searchString.Length;
}
}
}
private protected override async Task <IEnumerable <Grouping <string, ItemPreview> > > RefreshPageAsync()
{
var previews = await EntireItemsProcessor.GetPreviews(ApiHelper.ApiClient);
return(previews);
}
private protected async override Task GetDataAsync()
{
IEnumerable <Grouping <string, ItemPreview> > previews = await EntireItemsProcessor.GetPreviews(ApiHelper.ApiClient);
DisplayItems(previews);
}
