/// <summary>
/// Initializes the UI for the GameCircle example menu. If already initialized, bails out.
/// This function needs to be called from OnGUI to access GUI features.
/// </summary>
void InitializeUI()
{
if (uiInitialized)
{
return;
}
uiInitialized = true;
localGuiSkin = GUI.skin;
originalGuiSkin = GUI.skin;
AmazonGUIHelpers.SetGUISkinTouchFriendly(localGuiSkin);
}