今天在eclipse里报这个错误: Android requires compiler compliance level 5.0 or 6.0. Found '1.4' instead. Please fix project properties 找了一下解决方法: 1. 项目 右键 ->android tools ->Fix Project 2. 假设不能够。检查Project -> Properties->Java Compiler 确认JDK compliance被设置为1.6,而且enable specific seetings.