还有另一个选择: https://github.com/apptik/jus

它像Volley一样是模块化的，但更多的扩展和文档正在改进，支持不同的HTTP堆栈和开箱即用的转换器 它有一个模块来生成服务器API接口映射，比如Retrofit 它还支持JavaRx

以及许多其他方便的功能，如标记，变形金刚等。

RoboSpice Vs. Volley

从https://groups.google.com/forum/ # !主题/ robospice / QwVCfY_glOQ

RoboSpice(RS) is service based and more respectful of Android philosophy than Volley. Volley is thread based and this is not the way background processing should take place on Android. Ultimately, you can dig down both libs and find that they are quite similar, but our way to do background processing is more Android oriented, it allow us, for instance, to tell users that RS is actually doing something in background, which would be hard for volley (actually it doesn't at all). RoboSpice and volley both offer nice features like prioritization, retry policies, request cancellation. But RS offers more : a more advanced caching and that's a big one, with cache management, request aggregation, more features like repluging to a pending request, dealing with cache expiry without relying on server headers, etc. RoboSpice does more outside of UI Thread : volley will deserialize your POJOs on the main thread, which is horrible to my mind. With RS your app will be more responsive. In terms of speed, we definitely need metrics. RS has gotten super fast now, but still we don't have figure to put here. Volley should theoretically be a bit faster, but RS is now massively parallel... who knows ? RoboSpice offers a large compatibility range with extensions. You can use it with okhttp, retrofit, ormlite (beta), jackson, jackson2, gson, xml serializer, google http client, spring android... Quite a lot. Volley can be used with ok http and uses gson. that's it. Volley offers more UI sugar that RS. Volley provides NetworkImageView, RS does provide a spicelist adapter. In terms of feature it's not so far, but I believe Volley is more advanced on this topic. More than 200 bugs have been solved in RoboSpice since its initial release. It's pretty robust and used heavily in production. Volley is less mature but its user base should be growing fast (Google effect). RoboSpice is available on maven central. Volley is hard to find ;)

Retrofit 1.9.0 vs RoboSpice

我在我的应用程序中使用这两种。

当我解析嵌套的JSON类时，Robospice比Retrofit工作得更快。因为Spice Manger会为你做任何事。在Retrofit中，您需要创建GsonConverter并反序列化它。

我在同一个活动中创建了两个片段，并使用两个相同类型的url同时调用。

09-23 20:12:32.830  16002-16002/com.urbanpro.seeker E/RETROFIT﹕   RestAdapter Init
09-23 20:12:32.833  16002-16002/com.urbanpro.seeker E/RETROFIT﹕ calling the method
09-23 20:12:32.837  16002-16002/com.urbanpro.seeker E/ROBOSPICE﹕ initialzig spice manager
09-23 20:12:32.860  16002-16002/com.urbanpro.seeker E/ROBOSPICE﹕ Executing the method
09-23 20:12:33.537  16002-16002/com.urbanpro.seeker E/ROBOSPICE﹕ on SUcceess
09-23 20:12:33.553  16002-16002/com.urbanpro.seeker E/ROBOSPICE﹕ gettting the all contents
09-23 20:12:33.601  16002-21819/com.urbanpro.seeker E/RETROFIT﹕ deseriazation starts
09-23 20:12:33.603  16002-21819/com.urbanpro.seeker E/RETROFIT﹕ deseriazation ends

AFNetworking for Android:

快速Android网络在这里

快速Android网络库支持所有类型的HTTP/HTTPS请求，如GET, POST, DELETE, HEAD, PUT, PATCH

快速Android网络库支持下载任何类型的文件

快速Android网络库支持上传任何类型的文件(支持多部分上传)

快速Android网络库支持取消请求

快速Android网络库支持设置优先级为任何请求(LOW, MEDIUM, HIGH, IMMEDIATE)

快速Android网络库支持RxJava

由于它使用OkHttp作为网络层，它支持:

快速Android网络库支持HTTP/2支持允许对同一主机的所有请求共享一个套接字

快速Android网络库使用连接池，减少请求延迟(如果HTTP/2不可用)

透明的GZIP压缩下载大小

快速Android网络库支持响应缓存，完全避免网络重复请求

谢谢:图书馆是我创建的

从我与Volley合作的经验来看，我想补充一点:

Volley does not handle streaming uploads or downloads in any sense. That is, the entire request body has to be in memory and you cannot use an OutputStream to write the request body to the underlying socket, nor can you use an InputStream to read the response body, as basic HttpURLConnection does. So, Volley is a poor choice for uploading or downloading large files. Your requests and responses should be small. This is one of the biggest limitations of Volley that I have personally encountered. For what it's worth, OkHttp does have interfaces for working with streams. The lack of official documentation is annoying, although I have been able to work around that by reading the source code, which is pretty easy to follow. What is more bothersome is that, as far as I can tell, Volley has no official release versions and no Maven or Gradle artifact, and therefore managing it as a dependency becomes more of a headache than, say, any of the libraries Square has released. You just clone a repo, build a jar, and you're on your own. Looking for a bug fix? Fetch and hope it's there. You might get some other stuff, too; it won't be documented. In my opinion, this effectively means that Volley is an unsupported 3rd party library, even though the code base is reasonably active. Caveat emptor. As a nit, having the Content-Type tied to the class/request type (JsonObjectRequest, ImageRequest, etc.) is kind of awkward and reduces the flexibility of the calling code a bit, as you are tied to Volley's existing Request type hierarchy. I like the straightforwardness of just setting Content-Type as a header like any other (don't do this with Volley, by the way; you'll end up with two Content-Type headers!). That's just my personal opinion, though, and it can be worked around.

这并不是说Volley没有一些有用的功能。的确如此。易于定制的重试策略、透明缓存、取消API以及对请求调度和并发连接的支持都是很棒的特性。但是要知道它并不适用于所有的HTTP用例(参见上面的第1项)，而且在应用程序中将Volley投入生产使用(第2项)会有一些令人头疼的问题。

添加到已接受的答案和LOG_TAG所说的....对于Volley在后台线程中解析您的数据，您必须子类Request<YourClassName>，因为onResponse方法在主线程上被调用，如果您的响应很大，在主线程上解析可能会导致UI延迟。 在这里阅读如何做到这一点。