private void PushMenu(Menu menu, object[] parameters)
{
if (menu.IsAlwaysVisible())
{
throw new ArgumentException("Unable to start Menu : menu is allways visible.");
}
if (!HasActivityRunning())
{
throw new ArgumentException("Unable to start Menu : no activity running.");
}
StackedActivity currentActivity = GetCurrentActivity();
StackedMenu stackedMenu = currentActivity.GetMenu(menu);
if (stackedMenu == null)
{
throw new ArgumentException("Unable to start Menu : menu is not part of the current activity.");
}
stackedMenu.SetParameters(parameters);
menuStack.Push(stackedMenu);
}
private void HideCurrentActivity()
{
StackedActivity currentActivity = GetCurrentActivity();
currentActivity.OnStop();
}