how to Hide XNA 4.0?

问题

I'm Trying to hide my XNA game window but i don't seem to be able to here's what I've tried so far from what i could get off google.

        Form frmXNA = (Form)Form.FromHandle(this.Window.Handle);
        frmXNA.Hide();

I have also tried

        Form frmXNA = (Form)Form.FromHandle(this.Window.Handle);
        frmXNA.Visible = false;

I figure I'm doing something very simple wrong and once it's pointed out I'll probably laugh at how i didn't see it. Thanks for the help

回答1:

add the System.Windows.Form refrence to the project and then add the using statment:

using System.Windows.Forms;

and then add this in the Initialize method:

Form MyGameForm = (Form)Form.FromHandle(Window.Handle);
            MyGameForm.FormBorderStyle = FormBorderStyle.None;

EDIT: mybee the playing with the opacity

 Form MyGameForm = (Form)Form.FromHandle(Window.Handle);
        MyGameForm.Opacity = 0;

回答2:

You can use the form.Hide() function, you just need to call it after the form window is shown.

Here is a sample, which hides the window only the first time it is drawn.

Form window = (Form)Form.FromHandle(Window.Handle);
window.Shown += (e, s) => window.Hide();

来源：https://stackoverflow.com/questions/10539031/how-to-hide-xna-4-0