设置Eclipse里的编译环境以及中文乱码问题

设置 Eclipse 里的编译环境

一、有时候，导入工程文件的时候，会报错误

[2013-04-29 21:11:45 - CoponFile300] Android requires compiler compliance level

5.0 or 6.0. Found '1.7' instead. Please use Android Tools > Fix Project Properties.

[2013-04-29 21:11:46 - CoponFile300] R.java was modified manually! Reverting to

generated version!

[2013-04-29 21:12:47 - CoponFile300] Android requires compiler compliance level

5.0 or 6.0. Found '1.7' instead. Please use Android Tools > Fix Project Properties.