public static void ConnectRT()
{
Log.stopLogging(Backendless.BACKENDLESSLOG);
Task.Run(() =>
{
IChannel channel = Backendless.Messaging.Subscribe("chat");
MessageReceived <String> messageListener = (message) =>
{
Console.ForegroundColor = ConsoleColor.Green;
if (ChatActivity.trueLog != false)
{
Console.WriteLine($"\t\t\t\t\t{message}");
}
else
{
Console.WriteLine($"\t\t\t\t\t{message}");
ChatActivity.trueLog = true;
}
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine("\t\t\t\t\tIf you want to stop press <Escape>");
Console.ResetColor();
};
channel.AddMessageListener(messageListener);
});
}
public MainPage()
{
InitializerAPI.InitializeAPI();
InitializeComponent();
try
{
IChannel channel = Backendless.Messaging.Subscribe("chat");
MessageReceived <String> messageListener = async(message) =>
{
await Device.InvokeOnMainThreadAsync(() =>
{
View label = new Label
{
TextColor = Color.Green,
Text = message
};
stackLayout.Children.Add(label);
scroll.Content = stackLayout;
});
};
channel.AddMessageListener(messageListener);
}
catch (Exception e)
{
DisplayAlert("Error", e.Message, "Ok");
}
}