/// <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;
}
private async void AppBarButton_Click(object sender, RoutedEventArgs e)
{
await checkLocation();
await CheckInternet();
if (isConnected == true && isLocationEnabled == true)
{
dataTomorrow = new UpdateViewTomorrow(_viewModel);
//StoryBoardTomorrow.Begin();
}
}