@Override
  protected void onCreate(Bundle savedInstanceState) {
    // oncreate set up
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    myDb = new DatabaseHelper(this); // db helper class created.
    Courseid =
        myDb
            .newCourseDBInstert(); // This will add an insert and return the id for the user in this
                                   // session
    Log.i("Main long", Courseid + "");
    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
    ActionBarDrawerToggle toggle =
        new ActionBarDrawerToggle(
            this,
            drawer,
            toolbar,
            R.string.navigation_drawer_open,
            R.string.navigation_drawer_close);
    drawer.setDrawerListener(toggle);
    toggle.syncState();

    NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
    navigationView.setNavigationItemSelectedListener(this);

    FragmentManager fm = getFragmentManager();
    fm.beginTransaction().replace(R.id.content_frame, new ViewScores()).commit();
    setTitle("Scores");
  }
  public static void newcourse() {

    Log.i("courseid", Courseid + "");
    Courseid = myDb.newCourseDBInstert();
    Log.i("courseid", Courseid + "");
  }