Retrofit2+OkHttp3+RxJava网络请求封装
第一步： 添加依赖
//RxJava
implementation 'io.reactivex:rxjava:1.1.3'
//RxAndroid
implementation 'io.reactivex:rxandroid:1.1.0'
//retrofit
implementation 'com.squareup.retrofit2:retrofit:2.0.0'
//retrofit依赖Gson
implementation 'com.squareup.retrofit2:converter-gson:2.0.0'
//OkHttp
implementation 'com.squareup.okhttp3:okhttp:3.8.0'
//retrofit依赖RxJava
implementation 'com.squareup.retrofit2:adapter-rxjava:2.0.0'
//okhttp
implementation 'com.squareup.okhttp3:logging-interceptor:3.6.0'
//日志
implementation 'com.orhanobut:logger:2.2.0'
第二步：
RetrofitServiceManagerpackage com.example.myapplication;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.orhanobut.logger.Logger;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import okhttp3.Interceptor;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
import okhttp3.logging.HttpLoggingInterceptor;
import retrofit2.Retrofit;
import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory;
import retrofit2.converter.gson.GsonConverterFactory;
/**
* Created by ShinnyYang on 2020/8/3.
*/
public class RetrofitServiceManager {
private static final int DEFAULT_CONNECT_TIME = 12;
private static final int DEFAULT_WRITE_TIME = 12;
private static final int DEFAULT_READ_TIME = 12;
private static OkHttpClient okHttpClient;
private static final String REQUEST_PATH = "http://admin.qianduoduo.cy6.co";
private static Retrofit retrofit;
private RetrofitServiceManager() {
retrofit = new Retrofit.Builder()
.client(initOKHttp())//设置使用okhttp网络请求
.baseUrl(REQUEST_PATH)//设置服务器路径
.addConverterFactory(GsonConverterFactory.create())//添加转化库，默认是Gson
.addCallAdapterFactory(RxJavaCallAdapterFactory.create())//添加回调库，采用RxJava
.build();
}
public static OkHttpClient initOKHttp() {
if (okHttpClient == null) {
HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor(
new HttpLoggingInterceptor.Logger() {
@Override
public void log(String message) {
//防止&、=都被转义
Logger.e("okhttp==" + message);
}
}
);
loggingInterceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
okHttpClient = new OkHttpClient.Builder()
/* .addInterceptor(new Interceptor() {
@Override
public Response intercept(Chain chain) throws IOException {
Request request = chain.request()
.newBuilder()
.addHeader("AuthToken", "")
.build();
return chain.proceed(request);
}
})*/
.connectTimeout(12, TimeUnit.SECONDS)
.readTimeout(12, TimeUnit.SECONDS)
.writeTimeout(12, TimeUnit.SECONDS)
.addInterceptor(loggingInterceptor)
.build();
}
return okHttpClient;
}
private static class SingletonHolder {
private static final RetrofitServiceManager INSTANCE = new RetrofitServiceManager();
}
/*
* 获取RetrofitServiceManager
**/
public static RetrofitServiceManager getInstance() {
return SingletonHolder.INSTANCE;
}
public T create(Class service) {
return retrofit.create(service);
}
}
第三步：
AllApi
package com.example.myapplication;
import com.example.myapplication.bean.HomeListBean;
import java.util.Map;
import retrofit2.http.GET;
import retrofit2.http.Query;
import retrofit2.http.QueryMap;
import rx.Observable;
/**
* Created by ShinnyYang on 2020/8/3.
*/
public interface AllApi {
@GET("/qddapiv2/index/list.php")
Observable getHomeList(@QueryMap Map map);
}
第四步：
HttpModel
package com.example.myapplication;
import com.example.myapplication.bean.HomeListBean;
import java.util.Map;
import rx.Observable;
import rx.Observer;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;
/**
* Created by ShinnyYang on 2020/8/3.
*/
public class HttpModel {
private static AllApi movieService = RetrofitServiceManager.getInstance().create(AllApi.class);
public static void getList(Map map,
Observer observer) {
setSubscribe(movieService.getHomeList(map), observer);
}
private static void setSubscribe(Observable observable, Observer observer) {
observable.subscribeOn(Schedulers.io())
.subscribeOn(Schedulers.newThread())//子线程访问网络
.observeOn(AndroidSchedulers.mainThread())//回调到主线程
.subscribe(observer);
}
}
第五步 ：
private void getData() {
Map map = new HashMap<>();
map.put("page", "1");
map.put("auth", "");
map.put("time", "1596091163");
map.put("token", "ZcfveU5pHeYiqH6lfvE9qeIquMPVGnSloW7TYnryFCI=");
map.put("uid", "0730096");
map.put("action", "margin");
map.put("device_no", "ece430f2-cda1-4c5c-be1e-a0657395470e");
HttpModel.getList(map, new Observer() {
@Override
public void onCompleted() {
Toast.makeText(getApplicationContext(), "onCompleted", Toast.LENGTH_SHORT).show();
}
@Override
public void onError(Throwable e) {
Logger.e("onError==>" + e.getMessage());
}
@Override
public void onNext(HomeListBean homeListBean) {
Logger.e("onSuccess==>" + homeListBean.toString());
}
});
}
实体bean
package com.example.myapplication.bean;
import java.util.List;
public class HomeListBean {
/**
* status : 1
* time : 1595819291
* pagenum : 1
* data : [{"task_id":"254","type_id":"11","thumb":"http://admin.qianduoduo.cy6.co/api/img/5.png","title":"999999999999999","unit_price":"400.00","num":"12","is_jingpin":"0","margin_per":1,"finish":2,"type_name":"微信转发","extra":"75"}]
* msg : 查询成功
*/
private int status;
private int time;
private int pagenum;
private String msg;
private List data;
public int getStatus() {
return status;
}
public void setStatus(int status) {
this.status = status;
}
public int getTime() {
return time;
}
public void setTime(int time) {
this.time = time;
}
public int getPagenum() {
return pagenum;
}
public void setPagenum(int pagenum) {
this.pagenum = pagenum;
}
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
public List getData() {
return data;
}
public void setData(List data) {
this.data = data;
}
@Override
public String toString() {
return "HomeListBean{" +
"status=" + status +
", time=" + time +
", pagenum=" + pagenum +
", msg='" + msg + '\'' +
", data=" + data +
'}';
}
public static class DataBean {
/**
* task_id : 254
* type_id : 11
* thumb : http://admin.qianduoduo.cy6.co/api/img/5.png
* title : 999999999999999
* unit_price : 400.00
* num : 12
* is_jingpin : 0
* margin_per : 1
* finish : 2
* type_name : 微信转发
* extra : 75
*/
private String task_id;
private String type_id;
private String thumb;
private String title;
private String unit_price;
private String num;
private String is_jingpin;
private int margin_per;
private int finish;
private String type_name;
private String extra;
@Override
public String toString() {
return "DataBean{" +
"task_id='" + task_id + '\'' +
", type_id='" + type_id + '\'' +
", thumb='" + thumb + '\'' +
", title='" + title + '\'' +
", unit_price='" + unit_price + '\'' +
", num='" + num + '\'' +
", is_jingpin='" + is_jingpin + '\'' +
", margin_per=" + margin_per +
", finish=" + finish +
", type_name='" + type_name + '\'' +
", extra='" + extra + '\'' +
'}';
}
public String getTask_id() {
return task_id;
}
public void setTask_id(String task_id) {
this.task_id = task_id;
}
public String getType_id() {
return type_id;
}
public void setType_id(String type_id) {
this.type_id = type_id;
}
public String getThumb() {
return thumb;
}
public void setThumb(String thumb) {
this.thumb = thumb;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getUnit_price() {
return unit_price;
}
public void setUnit_price(String unit_price) {
this.unit_price = unit_price;
}
public String getNum() {
return num;
}
public void setNum(String num) {
this.num = num;
}
public String getIs_jingpin() {
return is_jingpin;
}
public void setIs_jingpin(String is_jingpin) {
this.is_jingpin = is_jingpin;
}
public int getMargin_per() {
return margin_per;
}
public void setMargin_per(int margin_per) {
this.margin_per = margin_per;
}
public int getFinish() {
return finish;
}
public void setFinish(int finish) {
this.finish = finish;
}
public String getType_name() {
return type_name;
}
public void setType_name(String type_name) {
this.type_name = type_name;
}
public String getExtra() {
return extra;
}
public void setExtra(String extra) {
this.extra = extra;
}
}
}
完成！！！！！
常用的注解：
@GET GET请求方式
@POST POST请求方式
@Query GET请求参数
@Header用来添加Header请求头
@FormUrlEncoded post请求头标示 其他注解请求方式：
@PUT 表示这是一个PUT请求
@DELETE 表示这是一个DELETE请求
@HEAD 表示这是一个HEAD请求
@OPTIONS 表示这是一个OPTION请求
@PATCH 表示这是一个PAT请求