Exemplo n.º 1
0
        public ChatPage(Conversation con) : this()
        {
            var vm = new Chat.ViewModels.ChatPageViewModel(con);

            vm.View             = this;
            this.BindingContext = vm;

            this.Title        = con.Title;
            ScrollListCommand = new Command(() =>
            {
                ChatList.ScrollToLast();
            });
            if (!string.IsNullOrEmpty(con.HTMLTable))
            {
                var webView = MessageBoard.FindByName <WebView>("webView");
                webView.Source = new HtmlWebViewSource
                {
                    Html = con.HTMLTable
                };
            }
            // ChatList.Opacity = 0;
            //var itemSource = ChatList.ItemsSource as ObservableCollection<GroupedMessage>;
            //var lastMessage = itemSource.Last().Last();

            ChatList.ScrollToLast();
            //ChatList.ScrollToLast();
            //ChatList.ScrollTo(lastMessage, ScrollToPosition.MakeVisible, false);
            // ChatList.Opacity = 1;
        }