Check if infowindow is opened Google Maps v3

Question

Please, I need a help.

I want to check if my infowindow is opened.

For example:

if (infowindow.isOpened)
{
   doSomething()
}

Answer 1

infowindow.getMap() returns null if infowindow is closed.

So you can use simply:

if (infowindow.getMap());