private async Task LoadProduct()
{
UserDialogs.Instance.ShowLoading("Laddar...");
var data = await AzureService.Instance.ProductManager.GetItemsAsync(true);
ProductSource.Items = data;
ProductCollectionView.ReloadData();
UserDialogs.Instance.HideLoading();
}
private async Task InitializeCollectionView()
{
UINib nib = UINib.FromName(ProductViewCell.Key, null);
ProductCollectionView.RegisterNibForCell(nib, ProductViewCell.Key);
//nib = UINib.FromName(SellArticleButtonViewCell.Key, null);
//ProductCollectionView.RegisterNibForCell(nib, SellArticleButtonViewCell.Key);
ProductSource = new ProductDataSource();
ProductSource.SellRequestedCallback = OnSellRequested;
ProductSource.ProductelectedCallback = OnProductelected;
ProductCollectionView.Source = ProductSource;
//await ProductDataService.Instance.Initialize();
// As each item image download may occur after its cell is loaded,
// we should reload it when that download is completed
// ProductDataService.Instance.MobileService.EventManager
// .Subscribe<FileDownloadedEvent>(file =>
//{
// ProductCollectionView.BeginInvokeOnMainThread(() =>
// {
// var targetCell = ProductCollectionView.VisibleCells
// .OfType<ProductViewCell>()
// .FirstOrDefault(c => c.ItemId == file.Name);
// if (targetCell != null)
// {
// NSIndexPath path = ProductCollectionView.IndexPathForCell(targetCell);
// ProductCollectionView.ReloadItems(new[] { path });
// }
// });
//});
}