在Android中以Json对象的形式获取Retrofit结果

implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.retrofit2:converter-gson:2.9.0'

public interface ApiService {
    @GET("endpoint")
    Call<YourResponseClass> getResponse();
}

Retrofit retrofit = new Retrofit.Builder()
    .baseUrl("https://yourapi.com/")
    .addConverterFactory(GsonConverterFactory.create())
    .build();

ApiService apiService = retrofit.create(ApiService.class);

Call<YourResponseClass> call = apiService.getResponse();
call.enqueue(new Callback<YourResponseClass>() {
    @Override
    public void onResponse(Call<YourResponseClass> call, Response<YourResponseClass> response) {
        if (response.isSuccessful()) {
            YourResponseClass yourResponse = response.body();
            // 处理yourResponse对象
        } else {
            // 处理错误情况
        }
    }

    @Override
    public void onFailure(Call<YourResponseClass> call, Throwable t) {
        // 处理请求失败的情况
    }
});

public class YourResponseClass {
    @SerializedName("json_field_name")
    private String fieldName;

    // 默认构造函数
    public YourResponseClass() {}

    // Getter和Setter方法
}