MainActivity.java

package com.jonesrandom.optionsmenutoolbar;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;

public class MainActivity extends AppCompatActivity {

    Toolbar myToolbar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        myToolbar = (Toolbar) findViewById(R.id.my_toolbar);
        myToolbar.setTitle("OptionsMenu Toolbar");

        /// inflate file menu
        myToolbar.inflateMenu(R.menu.my_menu);

        /// membuat Handle event saat salah satu menu di pilih
        myToolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
            @Override
            public boolean onMenuItemClick(MenuItem item) {
                return onOptionsItemSelected(item);
            }
        });
    }

}