How to get List from JSON list using Retrofit 2?

Question

I am new to Android. I need to get a list of strings from a JSON list. It will be added to a Spinner list. I have the list on server like

[{\"bgrou         


        

Answer 1

This is sample code :

 GroupService groupService = createService(GroupService.class);

 Call> groupCall = groupService.getGroups();

    groupCall.enqueue(new Callback>() {
            @Override
            public void onResponse(retrofit.Response> response, Retrofit retrofit) {


            }

            @Override
            public void onFailure(Throwable t) {
                t.printStackTrace();

            }
        });

Interfaces :

public interface GroupService {

@GET("")
Call> getGroups();
}

Also create model name Groups.

I hope this helps you.