/// <summary>
/// Method called when a page is popped off the Navigation stack,
/// or when we pop to root.
/// </summary>
/// <param name="sender">NavigationPage</param>
/// <param name="e">Details</param>
void OnPagePopped(object sender, Xamarin.Forms.NavigationEventArgs e)
{
NavigatedBack?.Invoke(this, EventArgs.Empty);
}
public Task GoBackAsync()
{
NavigatedBack?.Invoke(this, EventArgs.Empty);
return(Task.FromResult(0));
}