几次出现了all requires API level 3 (current min is 1)的错误,后来发现解决的方法是右键单击项目文件夹,选择Android Tools->Clear Lint Markers,这种错误就消失了。
all requires API level 3 (current min is 1)问题的解决
原文:http://www.cnblogs.com/mstk/p/3534152.html