Android(安卓)okhttp3封装

2018-3-16

接着昨晚的项目，在基础上封装一个okhttp3的网络框架，封装比较快，想到什么就写了。每个项目的需求不一样，先弄基本的东西。

然后接着HttpManager 网络请求的封装。

package com.sys.lostpro.mvplost.net.http;import android.content.Context;import android.util.Log;import com.sys.lostpro.mvplost.model.eventbusmsg.ProgressInfo;import org.greenrobot.eventbus.EventBus;import java.io.IOException;import java.util.Map;import java.util.concurrent.TimeUnit;import okhttp3.Call;import okhttp3.Callback;import okhttp3.FormBody;import okhttp3.HttpUrl;import okhttp3.Interceptor;import okhttp3.OkHttpClient;import okhttp3.Request;import okhttp3.Response;import okhttp3.logging.HttpLoggingInterceptor;public class HttpManager {    private volatile static HttpManager httpInstance = null;    private Context context;    private OkHttpClient.Builder okBuilder;    private HttpManager() {        okBuilder = new OkHttpClient.Builder();        okBuilder.connectTimeout(15, TimeUnit.SECONDS);        okBuilder.readTimeout(60, TimeUnit.SECONDS);        okBuilder.writeTimeout(60, TimeUnit.SECONDS);        //配置拦截器。        HttpLoggingInterceptor logging = new HttpLoggingInterceptor(new HttpLoggingInterceptor.Logger() {            @Override            public void log(String message) {                Log.e("httpmanager", message);            }        });        logging.setLevel(HttpLoggingInterceptor.Level.BODY);        okBuilder.addInterceptor(logging);        okBuilder.addInterceptor(new ParemsInterceptor());    }    private static class ParemsInterceptor implements Interceptor {        @Override        public Response intercept(Chain chain) throws IOException {            Request oldrequest = chain.request();            HttpUrl.Builder builder = oldrequest.url()                    .newBuilder()                    .setEncodedQueryParameter("showapi_appid", "14494")                    .setEncodedQueryParameter("showapi_sign", "86b42577b7b84307bdc68c1be582bfe3");            // 新的请求            Request newRequest = oldrequest.newBuilder()                    .method(oldrequest.method(), oldrequest.body())                    .url(builder.build())                    .build();            Response response = chain.proceed(newRequest);            return response;        }    }    public static HttpManager getInStance() {        if (httpInstance == null) {            synchronized (HttpManager.class) {                if (httpInstance == null) {                    httpInstance = new HttpManager();                }            }        }        return httpInstance;    }    //异步post请求    public void async_post(String url, Map params) {        EventBus.getDefault().post(new ProgressInfo(1));        FormBody.Builder formbuilder = new FormBody.Builder();        for (String key : params.keySet()) {            formbuilder.add(key, params.get(key));        }        final Request request = new Request.Builder().url(url).post(formbuilder.build()).build();        Call mCall = okBuilder.build().newCall(request);        mCall.enqueue(new Callback() {            @Override            public void onFailure(Call call, IOException e) {                EventBus.getDefault().post(new ProgressInfo(2));            }            @Override            public void onResponse(Call call, Response response) throws IOException {                EventBus.getDefault().post(new ProgressInfo(2));            }        });    }    //异步get请求    public void async_get() {    }    //上传    public void async_upload() {    }    //下载    public void async_download() {    }}

一般都是请求封装，然后gson 解析的，弄一个callback泛型出来，这个是基本的套路。迟下再弄，反正测试了post 请求没有问题，写这个东西，主要是想试下Bmob 的第三方那个即时通讯技术。

之前搭建的RxJava2+RxAndroid 。。。那个·框架不兼容 bmob的，最新版，然后提工单，那里的大佬叫我降级处理，我就感觉有点不爽。。。然后就换个项目试下吧。

刚验证了，也是兼容不了，唉，bmob 用的rx1 版本，感觉不是很兼容。有无其他大佬板试过这个的。。。。次次集成最新版本，就显示jar冲突，但是查看又没有jar冲突。还是集成下环信或者融云这个更加好吧。。。。

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