Creating a Menu: How to toggle other global switches off?


i want to create an menu bar. My idea was to have different app images that toggle global switches.

If one switch is toggled by touch all other switches should be turned off. So there can only be one active. But i dont know how to make this. I also cant find a handy description for gv(switches). Im a bit confused when its about global switches.

My vision was to have the app bar to toggle a info box with related information. But because of the space only one box with related information should be shown. The other information boxes are hidden. A information box is only shown if the related toggle is on.

Thanks for any help

Kind regards

Here you have a tutorial by Brandon Craft, I think this can help you. Good luck 😃👍