public NewPage()
{
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility =
AppViewBackButtonVisibility.Visible;
SystemNavigationManager.GetForCurrentView().BackRequested += App_BackRequested;
this.InitializeComponent();
openPicker = new FileOpenPicker();
openPicker.FileTypeFilter.Add(".jpg");
openPicker.FileTypeFilter.Add(".png");
ItemViewModel = new ViewModel.ViewModel();
}
public MainPage()
{
openPicker = new FileOpenPicker();
ItemViewModel = new Mylist.ViewModel.ViewModel();
openPicker.FileTypeFilter.Add(".jpg");
openPicker.FileTypeFilter.Add(".png");
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility =
AppViewBackButtonVisibility.Collapsed;
ApplicationView.GetForCurrentView().TryResizeView(new Size(1100, 600));
this.InitializeComponent();
create.Click += deleteItem;
cancel.Click += updateItem;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
ItemViewModel = (ViewModel.ViewModel)e.Parameter;
if (ItemViewModel.NowPick != null)
{
titleContent.Text = ItemViewModel.NowPick.title;
desContent.Text = ItemViewModel.NowPick.description;
img.Source = ItemViewModel.NowPick.imgSrc;
datepick.Date = ItemViewModel.NowPick.date;
create.Content = "delete";
create.Click -= Add;
create.Click += deleteItem;
cancel.Content = "update";
cancel.Click -= clearAll;
cancel.Click += updateItem;
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
ItemViewModel = (ViewModel.ViewModel)e.Parameter;
}