toolbar menu item click in fragments

From Android Docs, for Fragment:

public void onCreateOptionsMenu (Menu menu, MenuInflater inflater)

Initialize the contents of the Activity's standard options menu. You should place your menu items in to menu. For this method to be called, you must have first called setHasOptionsMenu(boolean).

so you want to control actionbar menu in Fragment, then you have to call setHasOptionsMenu method better in Fragment's onCreate(...):

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setHasOptionsMenu(true);
}

also important is that you should not use inflateMenu and onCreateOptionsMenu both together for same ToolBar, inflateMenu is for standalone without setting ToolBar as ActionBar.

Suggestion:

keep one ToolBar in Activity as ActionBar for your App, and another ToolBar standalone inside Fragment.

Hope this help!

import android.support.v7.widget.Toolbar;
import android.view.MenuItem;


public class MyFragment extends Fragment implements Toolbar.OnMenuItemClickListener {


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.fragment_list, container, false);

        Toolbar toolbar= (Toolbar) getActivity().findViewById(R.id.toolbar);
        toolbar.inflateMenu(R.menu.menu_main);
        toolbar.setOnMenuItemClickListener(this);

        return rootView;
    }


    @Override
    public boolean onMenuItemClick(MenuItem menuItem) {
        switch (menuItem.getItemId()) {
            case R.id.action_menu:
                //do sth here
                return true;
        }
        return false;
    }

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) 
 {
   View v = inflater.inflate(R.layout.training1_fragment, container, 
              false);

       setHasOptionMenu(true);

       return v;
 }

@Override
 public boolean onOptionsItemSelected(MenuItem item) {
 switch (item.getItemId()) {
    case R.id.action_save : 
       {
       //Write here what to do you on click
        return true;
     }
   }
  return super.onOptionsItemSelected(item);
 }