导入工程报错:Android requires compiler compliance level 5.0 or 6.0. Found '1.4' instead. Please use Android Tools > Fix Project Properties. 解决方法: 方法一: 项目右键 ->android tools->Fix Project 方法二: 检查Project->Properties->Java Compiler 确认JDK compliance被设置为1.6,并且enable specific seetings.(在本博客发布之时主流的jdk环境还是1.6.所以改为1.6,以后随着jdk的发展也会不一样)