eclipse下JAVA的搭建
练手JAVA用eclipse比android studio快很多，android studio啥都好，就是太慢
参考资料：http://blog.csdn.net/21aspnet/article/details/18815397
下载地址：
eclipse:http://www.eclipse.org/downloads/packages/eclipse-ide-java-ee-developers/keplersr1
jdk:http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html