toolbar = (Toolbar) findViewById(R.id.toolbar);
        toolbar.setTitle("探照燈");
        setSupportActionBar(toolbar); //No Problerm
        getSupportActionBar().setHomeButtonEnabled(true);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        toolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
            @Override
            public boolean onMenuItemClick(MenuItem item) {

                if(item.getItemId()==R.id.action_bar_title){
                    Toast.makeText(getApplication(),"this is title ",Toast.LENGTH_SHORT).show();
                }

                return false;
            }
        });


        mDrawerLayout =(DrawerLayout)findViewById(R.id.drawer_layout);
        toggle =new ActionBarDrawerToggle(this,mDrawerLayout,toolbar,0,0);
        toggle.syncState();
        mDrawerLayout.addDrawerListener(toggle);


        mNavigationView=(NavigationView)findViewById(R.id.drawer_navigation);

        //mNavigationView.inflateHeaderView(R.layout.nav_header_main);

        mNavigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
            @Override
            public boolean onNavigationItemSelected(MenuItem item) {
                if(item.getItemId()==R.id.toolbar_r_1){
                    Toast.makeText(getApplication(),"1 ",Toast.LENGTH_SHORT).show();
                }
                return false;

            }
        });

    }