RxJava+OkHttp+Retrofit封装

最新推荐文章于 2023-07-28 15:05:26 发布

翻译最新推荐文章于 2023-07-28 15:05:26 发布 · 199 阅读

本文介绍了一种使用Retrofit框架结合RxJava进行网络请求的方法。通过两个具体示例展示了如何初始化Retrofit客户端并配置OkHttp拦截器，同时提供了创建Observable进行异步请求的完整流程。

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package com.mjd.day08_test.api;

import java.util.concurrent.TimeUnit;

import okhttp3.OkHttpClient;
import retrofit2.Retrofit;
import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory;
import retrofit2.converter.gson.GsonConverterFactory;

/**
 * Created by admin on 2018-8-10.
 */

public class RetrofitClient {
    private static RetrofitClient sRetrofitClient;

    private static Netapi sNetapi;

    private static Parameter sParameter;

    private static Retrofit sRetrofit;

    public static RetrofitClient getInstances(){
        if (sRetrofitClient == null){
			
            sRetrofitClient = new RetrofitClient();
        }
        return sRetrofitClient;
    }

    public Parameter getParameter(){
        return sParameter == null ? config(Parameter.class) : sParameter;
    }

    private <T> T config(Class<T> service){
        sRetrofit = new Retrofit.Builder()
                .client(configok())
                .baseUrl(Netapi.BAST)
                .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
                .addConverterFactory(GsonConverterFactory.create())
                .build();
        return sRetrofit.create(service);
    }

    private OkHttpClient configok(){
        OkHttpClient client = new OkHttpClient.Builder()
                .connectTimeout(5, TimeUnit.SECONDS)
                .build();
        return client;
    }
}

package com.clancy;

import com.google.gson.JsonObject;

import retrofit2.Retrofit;
import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory;
import retrofit2.converter.gson.GsonConverterFactory;
import rx.Observable;
import rx.Subscriber;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;

public class RetrofitManager {

    private Retrofit retrofit;
    private RequestService service;
    private static RetrofitManager mManager;

    private RetrofitManager() {
        retrofit = new Retrofit.Builder()
                .baseUrl(Api.BASE_API)
                .addConverterFactory(GsonConverterFactory.create())
                .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
                .build();
        service = retrofit.create(RequestService.class);
    }

    public static RetrofitManager getInstances(){
        if(mManager != null){
            return mManager;
        }else{
            return new RetrofitManager();
        }
    }

    public void async(Observable<JsonObject> observable, Subscriber<JsonObject> subscriber){
        observable.subscribeOn(Schedulers.io())
                .unsubscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(subscriber);

    }

    public RequestService getApiService(){
        return service;
    }
}