// Constructor
public MainPage()
{
InitializeComponent();
screen = new ScreenView();
//add it to ScreenUI grid
screenUI.Children.Add(screen);
//Set data bingding to may ViewModel to handle something
this.DataContext = App.ViewModel;
}
//Switch screen from ScreenView to ScreenMode or otherwise.
private void SwitchScreen(object para)
{
if (para != null)
{
des = para as Grid;
ScreenView t = new ScreenView();
if (true == isStart)
{
des.Children.Add(new ScreenMode());
isStart = false;
}
else
{
des.Children.Add(new ScreenView());
isStart = true;
}
}
else
{
des.Children.Add(new ScreenView());
isStart = true;
}
des.Children.RemoveAt(0);
}
