Need to put a query in a loop to return result set one by one

I have SQLite DB query which returns me one record at a time. This is the query:

rawQuery("SELECT id, category_id, title, t开发者_运维知识库ext FROM customer WHERE (reads = (SELECT MIN(minReads) FROM categories)) AND status = 'a' ORDER BY rating DESC, rand_index DESC LIMIT 1 ",null);

If I want to fetch next record as we are applying limit in my SQLite query above I'm unable to get next record. Limit = 1 is necessary as I have thousands of record in my db.

How can I fetch next record without modifying the existing query. I cannot apply a loop on this as I have lots of records and I don't want all the records at the same time. I want it to be fetched dynamically one by one. I want to be something like where I can store result in an array as I might need old records as well while getting the next record.

Any input will be a great help.

You should obtain all records and then loop over them in your local class object form, its a really bad idea to do looping sql query's, thats really slow.

You may just get some reasonable amount of records with one query, for example 100 records with LIMIT 100, then get the additional record portions with LIMIT 100 OFFSET (n-1)*100 for each n-th records' portion.

Basically, it's a simple pagination implementation.