How can clear all tables in ActiveAndroid?

I have about 20-30 tables in my ActiveAndroid database. When I press logoutButton I want to clear all the tables. How can I do it in ActiveAndroid?

 public void logOut() {
     //clear all tables
 }

        SQLiteDatabase db = ActiveAndroid.getDatabase();
        List<String> tables = new ArrayList<>();
        Cursor cursor = db.rawQuery("SELECT * FROM sqlite_master WHERE type='table';", null);
        cursor.moveToFirst();
        while (!cursor.isAfterLast()) {
            String tableName = cursor.getString(1);
            if (!tableName.equals("android_metadata") &&
                    !tableName.equals("sqlite_sequence")) {
                tables.add(tableName);
            }
            cursor.moveToNext();
        }
        cursor.close();
        for (String tableName : tables) {
            db.execSQL("DELETE FROM " + tableName);
        }