public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
base.OnCreateView(inflater, container, savedInstanceState);
View view = inflater.Inflate(Resource.Layout.fragment_message_list, null);
var user = Newtonsoft.Json.JsonConvert.DeserializeObject <User>(Arguments.GetString("userData"));
Activity.Title = user.FirstName + " " + user.LastName;
viewModel = new MessageViewModel(user.ObjectId);
sendBtn = view.FindViewById <Button>(Resource.Id.button_chatbox_send);
chatbox = view.FindViewById <EditText>(Resource.Id.edittext_chatbox);
recyclerView = view.FindViewById <RecyclerView>(Resource.Id.reyclerview_message_list);
recyclerView.SetAdapter(adapter = new MessageListAdapter(Activity, viewModel));
recyclerView.SetLayoutManager(new LinearLayoutManager(Activity));
var onScrollListener = new RecyclerViewOnScrollListener();
onScrollListener.ScrolledDownEvent += (sender, e) =>
{
HideKeyboard();
};
recyclerView.AddOnScrollListener(onScrollListener);
viewModel.Messages.CollectionChanged += (sender, args) =>
{
recyclerView.SmoothScrollToPosition(viewModel.Messages.Count - 1);
};
sendBtn.Click += async(sender, e) =>
{
if (chatbox.Text == "")
{
return;
}
await viewModel.SendMessageAsync(chatbox.Text);
chatbox.Text = "";
HideKeyboard();
};
return(view);
}
