public AppboyFeedPage() {
   InitializeComponent();
   _navigationHelper = new NavigationHelper(this);
   _navigationHelper.LoadState += navigationHelper_LoadState;
   _navigationHelper.SaveState += navigationHelper_SaveState;
   _categories = new HashSet<CardCategory>();
 }
 public SlideupPage() {
   InitializeComponent();
  _navigationHelper = new NavigationHelper(this);
   _navigationHelper.LoadState += navigationHelper_LoadState;
   _navigationHelper.SaveState += navigationHelper_SaveState;
   Extras = new ObservableCollection<Tuple<string, string>>();
   ExtrasListBox.ItemsSource = Extras;
 }
 public MiscPage() {
   InitializeComponent();
   _navigationHelper = new NavigationHelper(this);
   _navigationHelper.LoadState += navigationHelper_LoadState;
   _navigationHelper.SaveState += navigationHelper_SaveState;
   _userId1 = "testUser1";
   _userId2 = "testUser2";
 }
 public ProfilePage() {
   InitializeComponent();
   navigationHelper = new NavigationHelper(this);
   navigationHelper.LoadState += navigationHelper_LoadState;
   navigationHelper.SaveState += navigationHelper_SaveState;
 }
 public MainPage() {
   InitializeComponent();
   _navigationHelper = new NavigationHelper(this);
   _navigationHelper.LoadState += navigationHelper_LoadState;
   _navigationHelper.SaveState += navigationHelper_SaveState;
 }
 public AppboySocialFeedPage() {
   InitializeComponent();
   _navigationHelper = new NavigationHelper(this);
   _navigationHelper.LoadState += navigationHelper_LoadState;
   _navigationHelper.SaveState += navigationHelper_SaveState;
 }