private async void ConfirmAndExit()
{
// dialog is open
if (exitConfirmationDialog != null)
{
return;
}
exitConfirmationDialog = new MessageDialog("Are you sure you want to exit?");
exitConfirmationDialog.Commands.Add(new UICommand {
Label = "OK", Id = 0
});
exitConfirmationDialog.Commands.Add(new UICommand {
Label = "Cancel", Id = 1
});
var result = await exitConfirmationDialog.ShowAsync();
exitConfirmationDialog = null;
if (result != null && (int)result.Id == 0)
{
AppPersistenceManager.SaveApplicationState(ApplicationData.Current.LocalSettings);
Application.Current.Exit();
}
}
private void SaveApplicationState()
{
AppPersistenceManager.SaveApplicationState(ApplicationData.Current.LocalSettings);
}