IOS-问题:xib关联问题[UIViewController _loadViewFromNibNamed:bundle:] loaded the "FirstViewController" nib but the view outlet was not set.

创建UIViewController后,新建一个xib就出现下面的问题

xib关联问题:

[UIViewController _loadViewFromNibNamed:bundle:] loaded the "FirstViewController" nib but the view outlet was not set.

原因:没有做xib文件到ViewControler程序的关联

解决步骤:

1, 打开xib文件

2, 点击"File‘s Owner",设置Class为xxxViewControler

3, 右键"Files‘s Owner", 里面有个默认的IBOutlet变量view, 看一下后面有没有做关联,如果没有就拉到下面的View和视图做个关联 

原文地址:https://www.cnblogs.com/yuyu-2012/p/4738807.html