How to add line divider for menu item Android

Question

My menu item become bigger so that I want group them and make a line divider to separate each group. What should I do now ?

Answer 1

All you need to do is define a group with an unique ID, I have checked the implementation if group has different id's it will create a divider.

Example menu, creating the separator:

hope this helps

UPDATE

for menu item may be you can use this

and actionLayout file will be