iOS 5解决Could not instantiate class named NSLayoutConstraint问题
2013-06-03 10:36
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今天遇到的问题 一直用iPhone5真机测试 扔到模拟器上就是各种崩溃,这个算是比较蛋疼的Bug了,还有一个就是在IOS6.1模拟器上UITableView出现的 调用reload 莫名其妙的崩溃 看到国外的网站上也有提出这个问题 不过没有解决
如果使用Xcode 4.5来新建项目,默认是支持AutoLayout的,但是AutoLayout是iOS 6的新特性,如果在iOS 5的simulator上运行程序,会出现Could not instantiate class named NSLayoutConstraint问题。解决方法是打开storyboard文件,去掉AutoLayout的选择。
rob
mayoff的神图一目了然。
原文地址:http://www.cnblogs.com/procoder/archive/2013/01/13/Could-not-instantiate-class-named-NSLayoutConstraint.html
如果使用Xcode 4.5来新建项目,默认是支持AutoLayout的,但是AutoLayout是iOS 6的新特性,如果在iOS 5的simulator上运行程序,会出现Could not instantiate class named NSLayoutConstraint问题。解决方法是打开storyboard文件,去掉AutoLayout的选择。
rob
mayoff的神图一目了然。
原文地址:http://www.cnblogs.com/procoder/archive/2013/01/13/Could-not-instantiate-class-named-NSLayoutConstraint.html
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