protected virtual void OnBackRequested(object sender, BackRequestedEventArgs e)
{
if (GoBackCommand.CanExecute(null))
{
e.Handled = true;
GoBackCommand.Execute(null);
}
}
/// <summary>
/// Invoked when the hardware back button is pressed. For Windows Phone only.
/// </summary>
/// <param name="sender">Instance that triggered the event.</param>
/// <param name="e">Event data describing the conditions that led to the event.</param>
private void HardwareButtons_BackPressed(object sender, Windows.Phone.UI.Input.BackPressedEventArgs e)
{
if (GoBackCommand.CanExecute(null))
{
e.Handled = true;
GoBackCommand.Execute(null);
}
}
/// <summary>
/// Invoked when the hardware back button is pressed. For Windows Phone only.
/// </summary>
/// <param name="sender">Instance that triggered the event.</param>
/// <param name="e">Event data describing the conditions that led to the event.</param>
protected virtual void HardwareButtonsBackPressed(object sender, BackPressedEventArgs e)
{
if (GoBackCommand.CanExecute(null))
{
e.Handled = true;
GoBackCommand.Execute(null);
}
}
//private void Frame_Navigated(object sender, Windows.UI.Xaml.Navigation.NavigationEventArgs e)
//{
// DeregisterPageEvents();
// RefreshPage();
// RegisterPageEvents();
//}
private void App_BackRequested(object sender, Windows.UI.Core.BackRequestedEventArgs e)
{
if (GoBackCommand.CanExecute(null))
{
e.Handled = true;
GoBackCommand.Execute(null);
}
}//