How to get data from db into hashmap?

Question

Java

Hello everyone, I ran into a problem, I don’t know how to fill the list with data received from the database ...
More precisely, I know that there are a bunch of adapters working with Cursor, but for me now it’s a bit difficult, how can I get data from the database into a HashMap?
And there I will already work with a simple ArrayAdapter ..
Or is it still very important and is it worth cramming these Cursor Adapters ?

Answer 1

I’ll throw in a couple of ancient articles, they will help:
www.javable.com/columns/jdbc/workshop/01
www.javable.com/javaworld/tips/82_tt
Well, in general, it’s better to immediately look towards hibernate and spring.
You can also look at blog.mybatis.org (former iBatis). It is quite simple.