如何获取ArrayList的SQLite表数据

// 创建帮助类
public class DBHelper extends SQLiteOpenHelper {
    private static final String DATABASE_NAME = "mydatabase.db";
    private static final int DATABASE_VERSION = 1;
    private static final String TABLE_NAME = "mytable";
    private static final String COLUMN_ID = "id";
    private static final String COLUMN_NAME = "name";

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

    @Override
    public void onCreate(SQLiteDatabase db) {
        String createTableQuery = "CREATE TABLE " + TABLE_NAME + "(" +
                COLUMN_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
                COLUMN_NAME + " TEXT)";
        db.execSQL(createTableQuery);
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        // 数据库升级操作
    }
}

// 在应用程序中获取ArrayList的SQLite表数据
DBHelper dbHelper = new DBHelper(context);
SQLiteDatabase database = dbHelper.getWritableDatabase();

ArrayList<String> dataList = new ArrayList<>();

Cursor cursor = database.rawQuery("SELECT * FROM " + DBHelper.TABLE_NAME, null);
if (cursor.moveToFirst()) {
    do {
        String data = cursor.getString(cursor.getColumnIndex(DBHelper.COLUMN_NAME));
        dataList.add(data);
    } while (cursor.moveToNext());
}

cursor.close();
database.close();