public MainPage() { InitializeComponent(); NavigationCacheMode = NavigationCacheMode.Required; NavigationHelper = new NavigationHelper(this); NavigationHelper.LoadState += navigationHelper_LoadState; _viewModel = DataContext as MainPageViewModel; SizeChanged += MainPageSizeChanged; }
public ChatPage() { InitializeComponent(); NavigationHelper = new NavigationHelper(this); NavigationHelper.LoadState += navigationHelper_LoadState; NavigationHelper.SaveState += navigationHelper_SaveState; _chatTimer = new Timer(state => _friendViewModel.Conversation.SetTypingStatus(false), null, Timeout.Infinite, Timeout.Infinite); }