打包时报如下错误：

Export aborted because fatal lint errors were found. These are listed in the Lint View. Either fix these before running Export again,or turn off"Run full error check when exporting app" in the Android > Lint Error Checking preference page.

解决方法：

选择项目→右键→Properties

下面的操作如图。

回到项目右击选择Android Tools->Clean Lint Markers,待项目自己更新完成。
这时就可以打包了。