protected override void OnBindingContextChanged()
{
base.OnBindingContextChanged();
card.BackgroundColor = Color.FromHex(BGColour);
var tap = new TapGestureRecognizer();
tap.Tapped += (s, e) =>
{
var args = new BuyRoundArgs()
{
Group = (GroupDto)this.BindingContext
};
SummaryVM.OnBuyCommandExecuted(args);
};
card.GestureRecognizers.Add(tap);
if (BindingContext != null && ((GroupDto)BindingContext).WhoseShout != null && !String.IsNullOrEmpty(((GroupDto)BindingContext).WhoseShout.AvatarUrl))
{
initials.IsVisible = false;
}
//WebImage.Source = Settings.Current.AvatarUrl;
//circle2.Source = Settings.Current.AvatarUrl;
//Random r = new Random();
//if (r.Next(2) % 2 == 0)
//{
// categoryImage.Source = "ic_food_croissant_white_48dp.png";
//}
//BuyRound.Clicked += BuyRound_Clicked;
}
public async void OnBuyCommandExecuted(BuyRoundArgs e)
{
var cost = e.Group.Records.Count > 0 ? e.Group.Records.Last().Cost : 0;
var shoutID = e.Group.WhoseShout != null ? e.Group.WhoseShout.ID : Guid.Empty;
NavigationParameters nav = new NavigationParameters();
nav.Add("model", new RecordDto()
{
ID = Guid.NewGuid(), GroupID = e.Group.ID, GroupName = e.Group.Name, Cost = cost, UserID = shoutID
});
nav.Add("group", e.Group);
await _navigationService.NavigateAsync("BuyPage", nav);
}
