在 ObjectBox 中存储原始值

Question

I am fetching orders from a backend that has two endpoints, one for fetching a limited number of orders and one for fetching simply the number of total orders available. I can store the orders using a CustomerOrder entity class but how can I store the primitive count value?

Since ObjectBox will not allow boxes of primitive types and requires using entity classes I had to wrap a single (!) Integer inside an entity class. Maybe there is a simpler way to do this?

What does not work but what I basically want to do:

Box<Integer> countBox = boxStore.boxFor(Integer.class);

My current entity wrapper class (still only uses 1 row in the table):

@Entity
public class CustomerOrderCount {

    @Id
    public Integer count;
}

I simply want to follow best practices and simplify things. Maybe there is an even easier method than using ObjectBox that is still legit that I am not seeing here.

Answer 1

For this can go for SharedPreferences .

Or if you have too many primitive values to store you can go for LevelDB

From the docs:

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

The android bindings for LevelDB are available here .

You can also use Hawk . It's another simple key value storage for Android.