/// <summary>
/// Initializes a new instance of the <see cref="Surveys.SavedListPage"/> class.
/// </summary>
public SavedListPage()
{
this.Title = "List of saved survey results";
// Create and initialize ListView.
ListView listView = new ListView();
this.FilledSurveys = IOController.ReadFileNames(Constants.filledFolder);
listView.ItemsSource = FilledSurveys;
listView.ItemSelected += (sender, args) => {
if (args.SelectedItem != null)
{
// Deselect the item.
listView.SelectedItem = null;
string selectedFileName = (string)args.SelectedItem;
string selectedFileContent = IOController.ReadFile(selectedFileName, Constants.filledFolder);
this.Navigation.PushAsync(new SavedInstancePage(selectedFileContent, selectedFileName));
}
};
this.Content = new ScrollView {
Content = listView
};
}
