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rxjavaretrofitdemo-master's Introduction

Retrofit+Rxjava+okhttp封装

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    1.Retrofit+Rxjava+okhttp基本使用方法
    2.统一处理请求数据格式
    3.统一的ProgressDialog和回调Subscriber处理
    4.取消http请求
    5.预处理http请求
    6.返回数据的统一判断
    7.失败后的retry处理
    8.RxLifecycle管理生命周期,防止泄露
    9.文件上传下载(支持多文件,断点续传)
    10.Cache数据持久化和数据库(greenDao)两种缓存机制

依赖工程

  • 1.moudel导入工程
  compile project(':rxretrofitlibrary')
  • 2.初始化设置:Application中初始化
RxRetrofitApp.init(this);

代码使用

更多用法请参考demo

    //    完美封装简化版
    private void simpleDo() {
          SubjectPost postEntity = new SubjectPost(simpleOnNextListener,this);
          postEntity.setAll(true);
          HttpManager manager = HttpManager.getInstance();
          manager.doHttpDeal(postEntity);
    }

    //   回调一一对应
    HttpOnNextListener simpleOnNextListener = new HttpOnNextListener<List<Subject>>() {
        @Override
        public void onNext(List<Subject> subjects) {
            tvMsg.setText("已封装:\n" + subjects.toString());
        }

        /*用户主动调用,默认是不需要覆写该方法*/
        @Override
        public void onError(Throwable e) {
            super.onError(e);
            tvMsg.setText("失败:\n" + e.toString());
        }
    }
  • 初始化一个请求数据的对象继承BaseEntity对象,传递一个sub回调对象和context对象,设置请求需要的参数
  • 通过单利获取一个httpmanger对象,触发请求
  • 结果统一通过BaseEntity中的fun1方法判断,最后返回传递的sub对象中

变种-推荐使用

在之前的封装1-5中我们都是通过传统的GsonConverterFactory自动解析,这样做确实很方便,用户能直接获取返回的对象,不用关心具体的转换,但是:这随之而来有很多的缺陷(虽然官网推荐这样使用); 比如:无法使用其他第三发转换框架;泛型无法中间传递,封装无法统一处理缓存结果;回调信息无法统一处理.......... 所以我们在享受它遍历的同时也被迫的要限制做很多的处理,限制我们的扩展! 介绍如何放弃GsonConverterFactory,直接返回String,扩展我们的封装!(封装的整体**和之前的封装一样,所以不会有大的改动!)

Rxjava+ReTrofit+okHttp深入浅出-终极封装变种

Rxjava+ReTrofit+okHttp极简方式使用-无需任何学习成本

思路

详细思路可以可以参看我的博客: Rxjava+ReTrofit+okHttp深入浅出-终极封装

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