Googleio Android Rapid Networking framework Volley Introduction

Recently researched the Android development framework, looked at the framework of Xutils,kjframework and other HTTP modules, feel too simple, simply encapsulated httpurlconnenction and handler, add a callback function, Feeling is better than writing a little bit better. Later found volley this more reliable Android network request framework, it is used.

Volley is a network communication library on the Android platform that makes network communication faster, simpler, and more robust.
This is the origin of the volley name: a burst or emission of many things or a large amount at once
in Google Io's speech, the map is a picture of fire arrows, a bit like a meteor. See

In fact, from this picture, we can also see that the volley is particularly suitable for a small amount of data but frequent communication scenes.

GoogleIO2013 Android Fast networking framework Volley volley offers asynchronous downloads of function json, images, etc. ; Ordering of network requests (scheduling) priority processing of network requests cache multi-level cancellation requests and activity and lifecycle linkage (all network requests are canceled at the end of activity)

Googleio Android Rapid Networking framework Volley Introduction