private async void Listmesage_OnRefreshingnRefreshingAsync(object sender, EventArgs e)
{
var allProducts = await data.GetChatlistmessage(PostId);
_transactions = new ObservableCollection <ChatModel>(allProducts);
Listmesage.ItemsSource = _transactions;
Listmesage.EndRefresh();
}
private async void Listmesage_OnRefreshingAsync(object sender, EventArgs e)
{
var allProducts = await data.GetChatlistmessage(PostId);
_transactions = new ObservableCollection <ChatModel>(allProducts);
Listmesage.ItemsSource = _transactions;
Listmesage.EndRefresh();
var lastMessage = this.Listmesage.ItemsSource.Cast <object>().LastOrDefault();
if (null != lastMessage)
{
this.Listmesage.ScrollTo(lastMessage, ScrollToPosition.End, true);
}
base.OnAppearing();
var values = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("post_id", PostId),
new KeyValuePair <string, string>("api_key", _apiKey)
});
var client = new HttpClient();
var response = await client.PostAsync("http://dev.foodforus.cloud/public/api/v1/conversation", values);
var respond = await response.Content.ReadAsStringAsync();
size = respond.Length;
StartTimer();
}