private async void Attachment_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem == null)
{
return;
}
var item = e.SelectedItem as SFAttachment;
if (sender is ListView lv)
{
lv.SelectedItem = null;
}
if (item == null)
{
return;
}
// viewModel.DownloadAndOpen.Execute(item);
var uri = await viewModel.DownloadAndGetURI(item);
await Navigation.PushAsync(new CustomWebPage(uri, item));
AttachmentList.SelectedItem = null;
}
