首先是API地址：

public static final String PRO_URL="http://result.eolinker.com/";

然后就是简单的封装类了：

RetroFactory

public class RetroFactory {    private RetroFactory() {    }    private static OkHttpClient httpClient = new OkHttpClient.Builder()            .addInterceptor(new LoggingInterceptor()).connectTimeout(30, TimeUnit.SECONDS)            .readTimeout(30, TimeUnit.SECONDS)            .build();    private static ApiServer retrofitService = new Retrofit.Builder()            .baseUrl(Api.PRO_URL)            .addConverterFactory(GsonConverterFactory.create())            .addCallAdapterFactory(RxJavaCallAdapterFactory.create())            .client(httpClient)            .build()            .create(ApiServer.class);    //单列模式    public static ApiServer getInstance() {        return retrofitService;    }}

然后在ApiServer接口里面调用：

@GET("umIPmfS6c83237d9c70c7c9510c9b0f97171a308d13b611?uri=homepage")    Observable
     
       getHome();
     

这个接口不一定能用粘贴完记得换上自己的接口；

然后是使用了；

public void initData(String name, String pass, final LoginIsOk lk){        ApiServer instance = RetroFactory.gehome();        Observable
     
       setname = instance.setname(name,pass);        setname.subscribeOn(Schedulers.io())                .observeOn(AndroidSchedulers.mainThread())                .subscribe(new Observer
      
       () {                    @Override                    public void onCompleted() {                    }                    @Override                    public void onError(Throwable e) {                    }                    @Override                    public void onNext(LoginBean loginBean) {                        Log.d("maina",loginBean.toString());                        String code = loginBean.getCode();                        lk.loginIsOk(code,loginBean.getMsg(),loginBean.getData().getUid()+"");                    }                });    }
      
     

这样就可以使用了，具体Retrofit请求，请看本人前面的博客；