im trying to add a menu like this
i followed the example of a template they have on android studio
and did the modifications necessary to work with in the turbo activity
but it is not showing the menu
now if i do some thing like this, call the setSupportActionBar after press a button it will show the menu, and after i click a link it will disappear again.
anyone have a suggestion how to do it? (i never developed an android app it is my first time)