标签：style blog color os ar sp div c on
whose view is not in the window hierarchy! 解决办法
self.view.addSubview(alert.view)
self.addChildViewController(alert)
whose view is not in the window hierarchy! 解决办法
标签：style blog color os ar sp div c on
原文地址：http://www.cnblogs.com/ericjun/p/4012724.html
