홈>2020-02-26 00:40

android - 개조 - 응답 결과를 얻으려고 시도

Retrofit 라이브러리를 공부하기 시작해서 약간의 도움을 요청하십시오. 응답에서 데이터를 가져 오려고하지만 객체에 대한 링크 만 얻습니다.

interface IApi {
@GET("api")
Call<PostModel> getData();
}
/*---------------------------------------------------------------------*/
public class App extends Application {
private static IApi siteApi;
@Override
public void onCreate() {
    super.onCreate();
    HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
    interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
    OkHttpClient client = new OkHttpClient.Builder().addInterceptor(interceptor).build();

    Retrofit retrofit = new Retrofit.Builder()
            .baseUrl("https://yesno.wtf/")
            .addConverterFactory(GsonConverterFactory.create())
            .client(client)
            .build();
    siteApi = retrofit.create(IApi.class);
}
public static IApi getApi() {
    return siteApi;
}
}
/*------------------------------------------------------------------------*/
class PostModel {
    @SerializedName("answer")
    @Expose
    private String answer;
    @SerializedName("forced")
    @Expose
    private Boolean forced;
    @SerializedName("image")
    @Expose
    private String image;
    public String getAnswer() {
        return answer;
    }
    public void setAnswer(String answer) {
        this.answer = answer;
    }
    public Boolean getForced() {
        return forced;
    }
    public void setForced(Boolean forced) {
        this.forced = forced;
    }
    public String getImage() {
        return image;
    }
    public void setImage(String image) {
        this.image = image;
    }
    }
/*------------------------------------------------------------------------*/
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    App.getApi().getData().enqueue(new Callback<PostModel>() {
        @Override
        public void onResponse(Call<PostModel> call, Response<PostModel> response) {
            Log.e("Response", response.body().toString());
        }
        @Override
        public void onFailure(Call<PostModel> call, Throwable t) {
            t.printStackTrace();
            Toast.makeText(MainActivity.this, "An error occurred during networking", Toast.LENGTH_SHORT).show();
        }
    });
}
}

변수 유형에 문제가있는 것 같지만 확실하지 않습니다 ... 어떤 도움을 주셔서 감사합니다.

UPD : 내 logcat :

...

D/OkHttp {"answer":"no","forced":false,"image":"https://yesno.wtf/assets/no/27-8befe9bcaeb66f865dd3ecdcf8821f51.gif"}

D/OkHttp: <-- END HTTP (108-byte body)

E/Response: [email protected]

그래서 질문은 어떻게 대답 할 수 있는가? ( "answer": "no", "forced": false, "image": " https://yesno.wtf/assets/no/27-8befe9bcaeb66f865dd3ecdcf8821f51.gif ")

androidretrofit2

답변 # 1

응답에 따라

모델 PostModel이 잘 보입니다. 당신의 방식으로 나의 실례를 시험해보십시오

인터페이스

 public interface ServiceInterface {
        @GET(HttpConstants.USERDATAJSON)
        Call<ListData>taskData(@Query("method")String method,@Query("stdID")int stdID);
    }

서비스 클래스

public class ServiceClass {
        static ServiceInterface serviceInterface;
    //    public static final String baseUrl= HttpConstants.BASE_URL_GEONAME;
        public static final String baseUrl= HttpConstants.baseUrl;
        public static ServiceInterface connection(){
            if(serviceInterface==null){
                HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
                interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
                OkHttpClient client = new OkHttpClient();
                client.interceptors().add(new Interceptor() {
                    @Override
                    public Response intercept(Chain chain) throws IOException {
                        Response response=chain.proceed(chain.request());
                        return response;
                    }
                });
                Retrofit retrofit = new Retrofit.Builder()
                        .client(client)
                        .addConverterFactory(GsonConverterFactory.create())
                        .baseUrl(baseUrl)
                        .build();
                serviceInterface=retrofit.create(ServiceInterface.class);
            }
            return serviceInterface;
        }
    }

전화

public void getTaskData(){
        ServiceInterface serviceInterface=ServiceClass.connection();
        Call<ListData> call=serviceInterface.taskData("getAllUsersSimple",0);
        call.enqueue(new Callback<ListData>() {
            @Override
            public void onResponse(Response<ListData> response, Retrofit retrofit) {
                Log.v("@@@Response",""+response.toString());
                if(response.isSuccess()){
                    listData=response.body();
                    dataList=listData.getData();
                    printStudentDetails(dataList);
                }
            }
            @Override
            public void onFailure(Throwable t) {
                Log.v("@@@Failure"," Message"+t.getMessage());
            }
        });
    }

모델

public class ListData {
    @SerializedName("data")
    @Expose
    private List<DataPojo> data = null;
    @SerializedName("code")
    @Expose
    private Integer code;
    @SerializedName("message")
    @Expose
    private String message;
    public List<DataPojo> getData() {
        return data;
    }
    public void setData(List<DataPojo> data) {
        this.data = data;
    }
    public Integer getCode() {
        return code;
    }
    public void setCode(Integer code) {
        this.code = code;
    }
    public String getMessage() {
        return message;
    }
    public void setMessage(String message) {
        this.message = message;
    }
}
public class DataPojo {
    @SerializedName("user_id")
    @Expose
    private String userId;
    @SerializedName("user_name")
    @Expose
    private String userName;
    @SerializedName("user_age")
    @Expose
    private String userAge;
    public String getUserId() {
        return userId;
    }
    public void setUserId(String userId) {
        this.userId = userId;
    }
    public String getUserName() {
        return userName;
    }
    public void setUserName(String userName) {
        this.userName = userName;
    }
    public String getUserAge() {
        return userAge;
    }
    public void setUserAge(String userAge) {
        this.userAge = userAge;
    }
}

자세한 참조를 위해 방문하십시오 https://github.com/pratikvyas1991/NetworkingExample/tree/master/app/src/main/java/com/ims/tasol/networkingexample

Python2.net

android - 개조 - 응답 결과를 얻으려고 시도

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