retrofit

Square's Retrofit response parsing logic: streaming?

由 若如初见. 提交于 2020-01-10 19:38:13
问题 Could you please explain Square's Retrofit response parsing logic. I'm interested in case when we should receive & parse a big json (>100Kb) - will Retrofit wait while all content will be received from server and only than parse it, or it will start to parse it immediately while getting stream data? My goal is to speedup response processing. Are there any options about it available to configure? 回答1: As soon as the HTTP client parses the headers, the InputStream will be handed back to

Retrofit 使用实例

由 独自空忆成欢 提交于 2020-01-10 07:46:07
简介 Retrofit是Square公司开发的一款 针对Android网络请求 的框架，Retrofit2底层基于OkHttp实现的，OkHttp现在已经得到Google官方认可，大量的app都采用OkHttp做网络请求，其源码详见OkHttp Github。 使用前准备 使用json-server提供接口返回，具体使用方法可以参考另一篇文章 json-server 详解 新建db.json： { "weather" : { "code" : 200, "msg" : "成功!" , "data" : { "yesterday" : { "date" : "3日星期日" , "high" : "高温 10℃" , "fx" : "北风" , "low" : "低温 1℃" , "fl" : "<![CDATA[<3级]]>" , "type" : "小雨" } , "city" : "临沂" , "aqi" : null, "forecast" : [ { "date" : "4日星期一" , "high" : "高温 9℃" , "fengli" : "<![CDATA[<3级]]>" , "low" : "低温 0℃" , "fengxiang" : "东南风" , "type" : "阴" } , { "date" : "5日星期二" , "high" : "高温 14℃"

how to display data of different api ids to different items of recycle view?

由 寵の児 提交于 2020-01-10 05:57:08
问题 I will briefly write what I exactly want and where I'm exactly stucked.I'm loading a list in recycleview from api using retrofit(which I have loaded successfully)see this image-->image description here. Further I have two api ids(example :https//..id=1 and https//..id=2 and so on depending upon this list image description here.) here is my 2 apis:(first one https//..id=1) {"id":"1","title":"Android Introduction","description":" Android is a Linux based operating system it is designed

retrofit源码分析

由 拥有回忆 提交于 2020-01-10 02:20:57
最近时间比较空闲，梳理了下retrofit的源码，和大家分享下，估计分析的不是很完善，不喜勿喷 从整体架构上了说，retrofit是对okhttp的进一步封装，底层使用的是okhttp框架，通过动态代理的设计模式和注解，并且和rxjava进行无缝对接，使使用起来更加方便，准确的说retrofit只负责网络请求接口的封装。 1.1 Retrofit的创建 public Retrofit build() { if (baseUrl == null) { throw new IllegalStateException("Base URL required."); } okhttp3.Call.Factory callFactory = this.callFactory; if (callFactory == null) { callFactory = new OkHttpClient(); } Executor callbackExecutor = this.callbackExecutor; if (callbackExecutor == null) { callbackExecutor = platform.defaultCallbackExecutor(); } // Make a defensive copy of the adapters and add the default

Retrying the request using Retrofit 2

由 痴心易碎 提交于 2020-01-09 12:18:07
问题 How can I add retry functionality to the requests sent by Retrofit 2 library. Something like: service.listItems().enqueue(new Callback<List<Item>>() { @Override public void onResponse(Response<List<Item>> response) { ... } @Override public void onFailure(Throwable t) { ... } }).retryOnFailure(5 /* times */); 回答1: I finally did something like this, for anyone interested: 1 First I made an abstract class CallbackWithRetry public abstract class CallbackWithRetry<T> implements Callback<T> {

Retrofit 2 - URL Query Parameter

由 不问归期 提交于 2020-01-09 09:13:09
问题 I am using a query parameters to set the values needed by the Google Maps API. The issue is I do not need the & sign for the first query parameter. @GET("/maps/api/geocode/json?") Call<JsonObject> getLocationInfo(@Query("address") String zipCode, @Query("sensor") boolean sensor, @Query("client") String client, @Query("signature") String signature); Retrofit generates: &address=90210&sensor=false&client=gme-client&signature=signkey which causes the call the fail when I need it to be address

Unable to create converter for my class in Android Retrofit library

由 ﹥＞﹥吖頭↗ 提交于 2020-01-09 02:57:52
问题 Im migrating from using Volley to Retrofit, I already have gson class that I used before for converting JSONObject reponse to a object that implements gson annotations. When I'm trying to make http get request using retrofit but then my app crashes with this error : Unable to start activity ComponentInfo{com.lightbulb.pawesome/com.example.sample.retrofit.SampleActivity}: java.lang.IllegalArgumentException: Unable to create converter for class com.lightbulb.pawesome.model.Pet for method

How can I handle empty response body with Retrofit 2?

由 六眼飞鱼酱① 提交于 2020-01-09 02:57:06
问题 Recently I started using Retrofit 2 and I faced an issue with parsing empty response body. I have a server which responds only with http code without any content inside the response body. How can I handle only meta information about server response (headers, status code etc)? 回答1: Edit: As Jake Wharton points out, @GET("/path/to/get") Call<Void> getMyData(/* your args here */); is the best way to go versus my original response -- You can just return a ResponseBody , which will bypass parsing

how to run java and xml code (fetched from api) into another fragment

由 主宰稳场 提交于 2020-01-08 10:59:10
问题 okay I will breifly define what I exactly want.I'm getting an java code(for textview, button,etc) from api like this--> image description here and Xml code(for textview, button,etc)from api like this--> image description here..what I want is to run these java and xml and display it like this--> enter image description here.. I really have no idea how to do that..can anyone help..I will post up java/xml code and its adapters following please have look ..I haven't done anything in demo fragment

how to run java and xml code (fetched from api) into another fragment

由 时光毁灭记忆、已成空白 提交于 2020-01-08 10:58:49
问题 okay I will breifly define what I exactly want.I'm getting an java code(for textview, button,etc) from api like this--> image description here and Xml code(for textview, button,etc)from api like this--> image description here..what I want is to run these java and xml and display it like this--> enter image description here.. I really have no idea how to do that..can anyone help..I will post up java/xml code and its adapters following please have look ..I haven't done anything in demo fragment
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