如何在 Json 格式中获取 Retrofit 回调获取响应体 [英] How to get Retrofit callback get response body in Json formate
本文介绍了如何在 Json 格式中获取 Retrofit 回调获取响应体的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在使用 Retrofit 来集成 Web 服务,并且在运行我的应用程序控制器时转到 Retrofit 成功块,但是我如何以 Json 字符串格式打印 ResponseBody
有人可以帮我吗
主要活动:-
导入 android.os.Bundle;导入 android.support.v7.app.AppCompatActivity;导入 java.util.concurrent.TimeUnit;导入 okhttp3.OkHttpClient;导入 okhttp3.logging.HttpLoggingInterceptor;进口改造2.改造;进口改造2.converter.gson.GsonConverterFactory;@覆盖protected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);改造改造 = new Retrofit.Builder().baseUrl(url).addConverterFactory(GsonConverterFactory.create()).build();RetrofitGetAPI service = retrofit.create(RetrofitGetAPI.class);改造.调用<列表<卡片类型>>调用 = service.getProfileData();call.enqueue(new Callback>() {@覆盖public void onResponse(Response> response, Retrofit retrofit) {System.out.println("响应是======>" + response.body());}@覆盖公共无效 onFailure(Throwable t) {System.out.println("失败响应是====>");}});}
RetrofitGetAPI:-------------
公共接口 RetrofitGetAPI {@GET("api/RetrofitProfileResponse")呼叫<列表<卡片类型>>获取配置文件数据();}
卡片类型:-
public class CardTypes {private int paymenttypeid;私人字符串卡类型;公共字符串 getCardType() {退货卡类型;}public void setCardType(String cardType) {this.cardType = cardType;}公共 int getPaymenttypeid() {返回paymenttypeid;}public void setPaymenttypeid(int paymenttypeid) {this.paymenttypeid = paymenttypeid;}}
服务器响应:-
<预><代码> [{付款类型":1,"cardType": "万事达卡"},{"paymenttypeid": 2,"cardType": "签证"}] 解决方案
尝试启用日志记录模式,以便您能够看到响应,这是它的做法,
app gradle
编译'com.squareup.retrofit2:retrofit:2.1.0'编译 'com.squareup.retrofit2:converter-gson:2.1.0'编译 'com.squareup.okhttp3:logging-interceptor:3.3.1'
像这样构建改造客户端,
import okhttp3.OkHttpClient;导入 okhttp3.logging.HttpLoggingInterceptor;进口改造2.改造;进口改造2.converter.gson.GsonConverterFactory;HttpLoggingInterceptor 日志记录 = 新的 HttpLoggingInterceptor();//设置你想要的日志级别logging.setLevel(HttpLoggingInterceptor.Level.BODY);最终 OkHttpClient okHttpClient = new OkHttpClient.Builder().readTimeout(30, TimeUnit.SECONDS).connectTimeout(30, TimeUnit.SECONDS).addInterceptor(记录).建造();最终改造改造 = new Retrofit.Builder().baseUrl(网址).addConverterFactory(GsonConverterFactory.create()).client(okHttpClient).建造();
I'm using Retrofit for integrating web services and when run my app controller going to Retrofit success block but how can i print ResponseBody in Json string formate
can some one help me please
Main Activity:-
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import java.util.concurrent.TimeUnit;
import okhttp3.OkHttpClient;
import okhttp3.logging.HttpLoggingInterceptor;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Retrofit retrofit = new Retrofit.Builder().baseUrl(url).
addConverterFactory(GsonConverterFactory.create()).build();
RetrofitGetAPI service = retrofit.create(RetrofitGetAPI.class);
retrofit.Call<List<CardTypes>> call = service.getProfileData();
call.enqueue(new Callback<List<CardTypes>>() {
@Override
public void onResponse(Response<List<CardTypes>> response, Retrofit retrofit) {
System.out.println("Response is=====>" + response.body());
}
@Override
public void onFailure(Throwable t) {
System.out.println("Failure response is====>");
}
});
}
RetrofitGetAPI:- ------------
public interface RetrofitGetAPI {
@GET("api/RetrofitProfileResponse")
Call<List<CardTypes>> getProfileData();
}
CardTypes:-
public class CardTypes {
private int paymenttypeid;
private String cardType;
public String getCardType() {
return cardType;
}
public void setCardType(String cardType) {
this.cardType = cardType;
}
public int getPaymenttypeid() {
return paymenttypeid;
}
public void setPaymenttypeid(int paymenttypeid) {
this.paymenttypeid = paymenttypeid;
}
}
Server response:-
[
{
"paymenttypeid": 1,
"cardType": "Master Card"
},
{
"paymenttypeid": 2,
"cardType": "VISA"
}
]
解决方案
Try to enable logging mode by that u will be able to see the response, Here it is how its done,
app gradle
compile 'com.squareup.retrofit2:retrofit:2.1.0'
compile 'com.squareup.retrofit2:converter-gson:2.1.0'
compile 'com.squareup.okhttp3:logging-interceptor:3.3.1'
build retrofit client like this,
import okhttp3.OkHttpClient;
import okhttp3.logging.HttpLoggingInterceptor;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;
HttpLoggingInterceptor logging = new HttpLoggingInterceptor();
// set your desired log level
logging.setLevel(HttpLoggingInterceptor.Level.BODY);
final OkHttpClient okHttpClient = new OkHttpClient.Builder()
.readTimeout(30, TimeUnit.SECONDS)
.connectTimeout(30, TimeUnit.SECONDS)
.addInterceptor(logging)
.build();
final Retrofit retrofit = new Retrofit.Builder()
.baseUrl(url)
.addConverterFactory(GsonConverterFactory.create())
.client(okHttpClient)
.build();
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