Asynchronous socket, http (client+server), websocket, and socket.io library for android. Based on nio, not threads.
'com.koushikdutta.async:androidasync:1.4.1'
<dependency>
<groupId>com.koushikdutta.async</groupId>
<artifactId>androidasync</artifactId>
<version>1.4.1</version>
</dependency>
<dependency org="com.koushikdutta.async" name="androidasync" rev="1.4.1"/>
"com.koushikdutta.async", "androidasync", "1.4.1"