UIView类中addSubview和insertSubview的区别 [英] Difference between addSubview and insertSubview in UIView class
本文介绍了UIView类中addSubview和insertSubview的区别的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
以编程方式添加视图时，addSubview 和 insertSubView 方法有什么区别?
What is the difference between addSubview and insertSubView methods when a view is added programmatically?
推荐答案
唯一的区别在于视图添加的位置:是最前面的视图(addSubview:)，还是之前第 5 个子视图 (insertSubview:atIndex:) 或者如果它紧跟在另一个子视图之后 (insertSubview:aboveSubview:).
The only difference is in where the view is added: whether it is the frontmost view (addSubview:), or it is before the 5th subview, (insertSubview:atIndex:) or if it is immediately behind another subview (insertSubview:aboveSubview:).
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