At your p:menubar tag adds the property autoDisplay="false".
Exemple:
<p:menubar autoDisplay="false">
This will make the submenu don't show up when mouse hover, just by mouse click. And at mobile this will work also.
문제
Primefaces menu bar in a JSF application can not be accessed in any of the Mobile Browser in Android. Clicking the top level submenu do not bring the dropdown? How Can I change that?
해결책
At your p:menubar tag adds the property autoDisplay="false".
Exemple:
<p:menubar autoDisplay="false">
This will make the submenu don't show up when mouse hover, just by mouse click. And at mobile this will work also.
다른 팁
I used separate pages for mobile access using PrimeFaces Mobile. Then there is no need to address this issue.