I tried everywhere to search how to do a menu like this:
wstaw.org/m/2014/07/08/menu1.png
wstaw.org/m/2014/07/08/menu2.png
but I found nothing. I found a question in this site too (stackoverflow.com/questions/22613421/windows-8-1-apps-left-menu), but it has no answers.
So, do anyone know how this menu is done?
I want to know how I can do a similar thing: a menu with buttons that bring me to other pages and a button that make smaller this menu.