UIAlertController:supportedInter2016-06-15 本文已影响432人 三岁就很乖 http://stackoverflow.com/questions/31406820/uialertcontrollersupportedinterfaceorientations-was-invoked-recursively 文件下载路径： https://github.com/hedgehogIda/UIAlertController-supportedInterfaceOrientations/tree/master
