protected override void OnSleep()
{
Debug.WriteLine("OnSleep...");
SignalRClientInstance.Stop();
IsInBackground = true;
}
protected override void OnResume()
{
Debug.WriteLine("OnResume...");
SignalRClientInstance.Start();
IsInBackground = false;
}
public App()
{
InitializeComponent();
LoginPageInstance = new LoginPage();
ChatHerkesPageInstance = new ChatHerkesPage();
if (!IsUserLoggedIn)
{
Current.MainPage = LoginPageInstance;
}
else
{
SetMainPage();
}
LoginPageInstance.ConnectSent += (userName) =>
{
Connect(userName);
//try to reconnect every 5 seconds, just in case
Device.StartTimer(TimeSpan.FromSeconds(5), () =>
{
if (!SignalRClientInstance.IsConnectedOrConnecting && !IsInBackground)
{
Connect(userName);
}
return(true);
});
};
ChatHerkesPageInstance.BroadcastMessageSent += (user, message) =>
{
SignalRClientInstance.SendBroadcastMessage(user, message);
};
ChatHerkesPageInstance.BroadcastMessageTextBoxTextChanged += (user) =>
{
SignalRClientInstance.SendIsTypingMessage(user);
};
}