如何在Swift中检测Apple TV上的按钮突出显示

I am making a simple app that will show the user some information when they hover over a button. I have looked all over for an answer for this but it seems that no one has wondered this yet. I know it is possible to detect button highlights because I have seen it in some apps I downloaded on my Apple TV. Here is basically what I'm aiming for: I am making a simple app that will show the use