gui button disapears quickly!

[alireza_1395]

when esc button pressed, button shows but quickly disappeard from screen

void OnGUI ()
	{
		if (Input.GetKey (KeyCode.Escape)) {

			Time.timeScale = 0.0f;

			if (GUI.Button (new Rect (230, 440, 500, 50), "Quit")) {
				Application.Quit ();
			}
			if (GUI.Button (new Rect (230, 495, 500, 50), "No")) {
				Time.timeScale = 1.0f;
			}
		}
	}

[BloodBTF]

OnGui wont detect you pressing the esc key since its only called only one frame.

Try something like this.

bool pressed = false;

void Update ()
{
if (Input.GetKeyDown ("esc"))
{
pressed = true;
}
}

void OnGUI()
{
if (pressed)
{
Time.timeScale = 0.0f;
 
             if (GUI.Button (new Rect (230, 440, 500, 50), "Quit")) {
                 Application.Quit ();
             }
             if (GUI.Button (new Rect (230, 495, 500, 50), "No")) {
                 Time.timeScale = 1.0f;
             }
}
         }
     }}

[Whiteleaf]

GetKey is for when you’re holding down said key, GetKeyDown is when you tap the key. So for this you’d want to do

  if(Input.GetKeyDown(Keycode.Escape))
    //Instead of
    if(Input.GetKey(Keycode.Escape))