Android:dynamically pass model class to retrofit callback

Question

In retrofit to map json response to pojo usually we do this

@POST
Call getDataFromServer(@Url String url, @Body HashMap ha         


        

Answer 1

First Create Interface:

public interface
ItemAPI {

    @GET("setup.php")
    Call getSetup(@Query("site_id") int id,@Query("ino") String ii);

    @GET("setup.php")
    void setMy(@Query("site_id") int id, Callback> sd);
    }

Now create class:

public class Apiclient {

    private static final String BASE_URL ="http://www.YOURURL.COM/";
    private static Retrofit retrofit = null;

    public static Retrofit getClient() {

        OkHttpClient.Builder httpClient2 = new OkHttpClient.Builder();
        httpClient2.addNetworkInterceptor(new Interceptor() {

            @Override
            public Response intercept(Chain chain) throws IOException {
                Request.Builder builder = chain.request().newBuilder();
                builder.addHeader("site_id","1");
                return chain.proceed(builder.build());
            }
        });
        OkHttpClient client = httpClient2.build();

        if (retrofit == null) {
            retrofit = new Retrofit.Builder()
                    .baseUrl(BASE_URL)
                    .client(client)
                    .addConverterFactory(GsonConverterFactory.create())
                    .build();
        }
        return retrofit;
    }

Now in any activity just use:

ItemAPI itemAPI = Apiclient.getClient().create(ItemAPI.class);
     Call call=itemAPI.getSetup(1,count);
     call.enqueue(new Callback() {
            @Override
            public void onResponse(Call call, Response response) {
                try {
                    if (response.body().getItem().size()>0){

                    }

                }catch (Exception e){
                    e.printStackTrace();
                }
            }

            @Override
            public void onFailedAfterRetry(Throwable t) {

            }
        });