从sqlite获取列表期间发生异常

Question

错误： java.lang.IllegalStateException：无法从CursorWindow读取第0行第1行。在从游标访问数据之前，请确保游标已正确初始化。

我想从sqlite数据库中获取所有对象列表。但是我没有什么错误，因为我正在使用wright查询获取列表。

public List<LocationAdress> getLocalList() {
        SQLiteDatabase db = getReadableDatabase();
        List<LocationAdress> locationsList = new ArrayList<>();

        // Select All Query
        String selectQuery = "SELECT  * FROM " + DataFields.LOCATION_TABLE;
        Cursor cursor = db.rawQuery(selectQuery, null);
       /* String[] columns = {
                DataFields.Col_LATITUDE,
                DataFields.COL_LONGITUDE,
                DataFields.COL_IMAGE,
                DataFields.COL_LIKE,
                DataFields.COL_COMMENTS
        };*/

    /*    Cursor cursor = db.query(DataFields.LOCATION_TABLE, columns, null,
                null, null, null, null, null);

        // looping through all rows and adding to list*/
        if(cursor!=null && cursor.getCount() > 0) {
            if (cursor.moveToFirst()) {
                do {
                    try {
                        LocationAdress locationAdress = new LocationAdress();
                        locationAdress.setLatitude(cursor.getString(cursor.getColumnIndex(DataFields.Col_LATITUDE)));
                        locationAdress.setLikes(cursor.getString(cursor.getColumnIndex(DataFields.COL_LIKE)));
                        locationAdress.setImage(cursor.getBlob(cursor.getColumnIndex(DataFields.COL_IMAGE)));
                        locationAdress.setComments(cursor.getString(cursor.getColumnIndex(DataFields.COL_COMMENTS)));
                        locationAdress.setLongitude(cursor.getString(cursor.getColumnIndex(DataFields.COL_LONGITUDE)));
                        locationsList.add(locationAdress);
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                } while (cursor.moveToNext());
            }

        }
                    db.close();
                    return locationsList;


    }