private protected override async Task <IEnumerable <Grouping <string, ItemPreview> > > RefreshPageAsync()
{
var newList = await WifiProcessor.GetPreviews(ApiHelper.ApiClient);
return(newList);
}
private protected override async Task GetDataAsync()
{
var previews = await WifiProcessor.GetPreviews(ApiHelper.ApiClient);
DisplayItems(previews);
}