How to post data using HashMap in retrofit?

问题

Can you please explain how to post data using hashmap in retrofit2 ?

回答1:

This is what I post

@FormUrlEncoded
@POST("getProfile")
Call<YourResponseObject> getProfile(@FieldMap HashMap<String, String> data);

And the HashMap

HashMap<String, String> map = new HashMap<>();
        map.put("token", "yourtoken");
        map.put("yourvariable", "yourvariable");

回答2:

From Retrofit2 documentation check FieldMap for more details You need to create your interface

public interface YourPostService {  
    @FormUrlEncoded
    @POST("/myEndpoint")
    Call<YourResponseClass> postData(@FieldMap Map<String, String> fields);
}

and after this is easy to call and use it

来源：https://stackoverflow.com/questions/42437688/how-to-post-data-using-hashmap-in-retrofit