keyboard - Which buttons does hasPermanentMenuKey() check in Android? -


android documentation mentions "a menu key" refer exactly? 1 shows options menu or refer "home" button, "recent" button etc. in other words, haspermanentmenukey() mean check whether device has physical/ hardware buttons i.e. combinations of "home", "recent", "search" etc.?

if "menu key" mentioned in android documentation means options menu button, how can know having physical options menu button = having physical buttons devices out there?

it refers hardware "menu" button found right button in following device: enter image description here

as can see in documentation of method here enter link description here method reports if device has permanent menu key available user.


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