如何将动态模型类设置为改造请求？

Question

在我的应用程序中，我想使用 Retrofit2 库来处理请求，并且我想设置 动态 响应模型，我不想将模型设置为 interface 模型！
例如： 我的接口方法是：

@GET("api/server?mode=supports")
Call<SupportListResponse> getSupport_List(@Header("jwt") String token);

我不想将 SupportListResponse 设置为 Call<> ，我想从 Activity/Fragment 类中动态设置此模型！

如何设置通用模型类而不是SupportListResponse？

我的活动完整代码：

public class TimerRecyclerActivity extends AppCompatActivity {

    private RecyclerView recyclerView;
    private ProgressBar timerProgressBar;
    private List<Today> model = new ArrayList<>();
    private Adapter adapter;
    private ApiInterface api;
    private LinearLayoutManager layoutManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_timer_recycler);

        api = ApiClient.getClient().create(ApiInterface.class);
        adapter = new Adapter(getApplicationContext(), model);
        adapter.setHasStableIds(true);
        recyclerView = findViewById(R.id.timerRecyclerView);
        timerProgressBar = findViewById(R.id.timerProgressBar);
        layoutManager = new LinearLayoutManager(getApplicationContext());
        recyclerView.setLayoutManager(layoutManager);
        recyclerView.setAdapter(adapter);

        Call<AuctionsListResponse> call = api.getMainAuctions("", 1, 10);
        call.enqueue(new Callback<AuctionsListResponse>() {
            @Override
            public void onResponse(Call<AuctionsListResponse> call, Response<AuctionsListResponse> response) {
                if (response.isSuccessful()) {
                    if (response.body().getRes() != null) {
                        if (response.body().getRes().getToday().size() > 0) {
                            timerProgressBar.setVisibility(View.GONE);
                            model.clear();
                            model.addAll(response.body().getRes().getToday());
                            adapter.notifyDataSetChanged();
                        }
                    }
                }
            }

            @Override
            public void onFailure(Call<AuctionsListResponse> call, Throwable t) {

            }
        });
    }
}

怎么办？

Answer 1

对你的代码做一些修改

   @GET("api/server?mode=supports")
    Call<ResponseBody> getSupport_List(@Header("jwt") String token);

在获取改造对象时

   public static Retrofit getWorkbook() {
        if (retrofit == null) {
            retrofit = new Retrofit.Builder()
                    .baseUrl(BASE_URL)
                    .addConverterFactory(ScalarsConverterFactory.create())
                    .build();
        }
        return retrofit;
    }

在主要活动改造中

    private void gettingResponseFromRetrofit() {
            ApiInterface api = ApiClient.getWhatsNew().create(ApiInterface.class);
            Call<ResponseBody> call = api.getSupport_List("", 1, 10);
            call.enqueue(new Callback<ResponseBody>() {
                @Override
                public void onResponse(@NonNull Call<ResponseBody> call, @NonNull Response<ResponseBody> response) {
                    if (response.isSuccessful()) {
                        try {
                            // here you will get the response
                            // do your stuff
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                    } else {
                        Toast.makeText(getApplicationContext(), "Some Error Occur", Toast.LENGTH_LONG).show();
                    }
                }

                @Override
                public void onFailure(@NonNull Call<ResponseBody> call, Throwable t) {
                    t.printStackTrace();
                }
            });
        }