How to set menu to Toolbar in Android

Question

I want use ToolBar instead of ActionBar, but don\'t show me menu in toolbar!!! i want set menu such as Refresh or Setting<

Answer 1

In XML add one line inside

In java file, replace this:

 setSupportActionBar(toolbar);
        if (getSupportActionBar() != null) {
            getSupportActionBar().setTitle("Main Page");
        }

with this:

toolbar.setTitle("Main Page")