java - Open a contextual menu bar upon menu click -


i'm wondering if there way open contextual menu bar upon click on phones menu button in android. create contextual menu bar according basic tutorial: tutorial contextual menu bar

and have following in activity: 

mcallback = new callback(){      @override     public boolean onactionitemclicked(actionmode mode, menuitem item) {         switch(item.getitemid()){         case 1:             toast.maketext(getbasecontext(), "selected action1 " + postid, toast.length_short).show();             //mode.finish();    // automatically exists action mode, when user selects action              break;         case 2:             toast.maketext(getbasecontext(), "selected action2 "  + postid, toast.length_short).show();             //mode.finish();    // automatically exists action mode, when user selects action             break;         case 3:             toast.maketext(getbasecontext(), "selected action3 " + postid, toast.length_short).show();             //mode.finish();    // automatically exists action mode, when user selects action             break;          }         return false;      }      @override     public boolean oncreateactionmode(actionmode mode, menu menu) {         mode.settitle("actions post");         getmenuinflater().inflate(r.menu.context_menu_posts, menu);          menu.add(1, 1, 1, "option 1");         menu.add(1, 2, 2, "option 2");         menu.add(1, 3, 3, "option 3");            return true;     }      @override     public void ondestroyactionmode(actionmode mode) {         mmode = null;      }      @override     public boolean onprepareactionmode(actionmode mode, menu menu) {         return false;     }  };

but want "show" when user clicks menu button. before had code in longclicklistener:

if(mmode!=null)         return false;     else         mmode = startactionmode(mcallback);

this worked great control in activity there way menu click? tried putting code startactionmode in @overriden menu methods can't open upon click on menu button.

thanks in advance!

sorry stupid post, must more tired thought.

wasn't thinking override menubutton , add code there, since i'm not using before.

this post solved me:intercept menuclick


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