/// <summary> /// Preserves state associated with this page in case the application is suspended or the /// page is discarded from the navigation cache. Values must conform to the serialization /// requirements of <see cref="SuspensionManager.SessionState"/>. /// </summary> /// <param name="sender">The source of the event; typically <see cref="NavigationHelper"/>.</param> /// <param name="e">Event data that provides an empty dictionary to be populated with /// serializable state.</param> private void NavigationHelper_SaveState(object sender, SaveStateEventArgs e) { timer.Stop(); //VM.Messages.clrAll(); // TODO: Save the unique state of the page here. }
/// <summary> /// Preserves state associated with this page in case the application is suspended or the /// page is discarded from the navigation cache. Values must conform to the serialization /// requirements of <see cref="SuspensionManager.SessionState"/>. /// </summary> /// <param name="sender">The source of the event; typically <see cref="NavigationHelper"/>.</param> /// <param name="e">Event data that provides an empty dictionary to be populated with /// serializable state.</param> private void NavigationHelper_SaveState(object sender, SaveStateEventArgs e) { //timerUser.Stop(); // timerLocations.Stop(); VM.Locations.clrAll(); VM.FrndUser.clrAll(); VM.Users.clrAll(); }
/// <summary> /// Preserves state associated with this page in case the application is suspended or the /// page is discarded from the navigation cache. Values must conform to the serialization /// requirements of <see cref="SuspensionManager.SessionState"/>. /// </summary> /// <param name="sender">The source of the event; typically <see cref="NavigationHelper"/></param> /// <param name="e">Event data that provides an empty dictionary to be populated with /// serializable state.</param> private void NavigationHelper_SaveState(object sender, SaveStateEventArgs e) { Frame.BackStack.RemoveAt(Frame.BackStack.Count - 1); }