Alternatives to SharedPreferences in Android development?

    // Example using SQLite Database in Android

    public class MyDatabaseHelper extends SQLiteOpenHelper {
        private static final String DATABASE_NAME = "mydatabase.db";
        private static final int DATABASE_VERSION = 1;
        private static final String TABLE_NAME = "users";
        private static final String COL1 = "ID";
        private static final String COL2 = "NAME";
        private static final String COL3 = "EMAIL";

        public MyDatabaseHelper(Context context) {
            super(context, DATABASE_NAME, null, DATABASE_VERSION);
        }

        @Override
        public void onCreate(SQLException) {
            String createTableStatement = "CREATE TABLE " + TABLE_NAME + " (" + COL1 + " INTEGER PRIMARY KEY AUTOINCREMENT, " + COL2 + " TEXT, " + COL3 + " TEXT)";
            db.execSQL(createTableStatement);
        }

        @Override
        public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
            db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
            onCreate(db);
        }

        public boolean addOne(User user) {
            SQLiteDatabase db = this.getWritableDatabase();
            ContentValues cv = new ContentValues();
            cv.put(COL2, user.getName());
            cv.put(COL3, user.getEmail());
            long insert = db.insert(TABLE_NAME, null, cv);
            return insert != -1;
        }
    }