private async void PickRandom(object sender, EventArgs e)
{
var att = viewModel.AttendeeList;
if (att == null || att.Count == 0)
{
await DisplayAlert(null, "No Attendees Yet!", "Close");
return;
}
//var att = new List<AttendeeViewModel>
//{
// new AttendeeViewModel{FullName = "Ruel"},
// new AttendeeViewModel{FullName = "PD"},
// new AttendeeViewModel{FullName = "Raymond"},
// new AttendeeViewModel{FullName = "Daryl"},
// new AttendeeViewModel{FullName = "Benjo"},
// new AttendeeViewModel{FullName = "Sarah"},
// new AttendeeViewModel{FullName = "Onel"},
//};
WinnerName.BackgroundColor = Color.Yellow;
for (int i = 0; i < 20; i++)
{
WinnerName.Opacity = 0;
var choice = random.Next(att.Count);
var sel = att[choice];
WinnerName.Text = sel.FullName;
await WinnerName.FadeTo(1, (uint)(100 * i), Easing.CubicInOut);
}
WinnerName.BackgroundColor = Color.LightGreen;
}
