private void updateReminders() { if (prefs.getBoolean(PrefsActivity.PREF_SHOW_SCHEDULE_REMINDERS, false)) { DbHelper db = DbHelper.getInstance(OppiaMobileActivity.this); int max = Integer.valueOf(prefs.getString(PrefsActivity.PREF_NO_SCHEDULE_REMINDERS, "2")); long userId = db.getUserId(SessionManager.getUsername(this)); ArrayList<Activity> activities = db.getActivitiesDue(max, userId); this.drawReminders(activities); } else { LinearLayout ll = (LinearLayout) findViewById(R.id.schedule_reminders); ll.setVisibility(View.GONE); } }