/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached.
/// This parameter is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
// If _isNewPageInstance is true, the page constuctor has been called, so
// state may need to be restored.
if (_isNewPageInstance)
{
if (_viewModel == null)
{
if (State.Count > 0)
{
_viewModel = (ViewModelTomorrow)State["ViewModelTomorrow"];
}
else
{
_viewModel = new ViewModelTomorrow();
}
}
//ShowLoadingIndicator();
StoryBoardTomorrow.Begin();
dataTomorrow = new UpdateViewTomorrow(_viewModel);
// HideLoadingIndicator();
DataContext = _viewModel;
}
// Set _isNewPageInstance to false. If the user navigates back to this page
// and it has remained in memory, this value will continue to be false.
_isNewPageInstance = false;
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
// If _isNewPageInstance is true, the page constuctor has been called, so
// state may need to be restored.
if (_isNewPageInstance)
{
if (_viewModel == null)
{
if (State.Count > 0)
{
_viewModel = (ViewModelTomorrow)State["ViewModelToday"];
}
else
{
_viewModel = new ViewModelTomorrow();
}
}
dataToday = new UpdateViewToday(_viewModel);
tomorrow_button.IsEnabled = false;
await Task.Delay(2000);
tomorrow_button.IsEnabled = true;
StoryBoardToday.Begin();
DataContext = _viewModel;
}
//ShowPopup();
// Set _isNewPageInstance to false. If the user navigates back to this page
// and it has remained in memory, this value will continue to be false.
_isNewPageInstance = false;
//Call to Refresh class which refreshes view
}