UIView。如何将子视图放在父父视图后面 [英] UIView. How do I place a subview behind it's parent superview

问题描述

我在做一点UIView争吵，被卡住了。这是直接改变兄弟的子视图的z顺序。 [mySuperview sendSubviewToBack：mySubview]将mySubview置于其所有的兄弟姐妹之下。

I'm doing a bit of UIView wrangling and am stuck. It is straightforward changing the "z" order of sibling subviews. [mySuperview sendSubviewToBack:mySubview] places mySubview behind all it's siblings.

但是如何在父视图之后放置一个子视图？

But how do I place a subview behind it's parent?

感谢，
Doug

Thanks, Doug

推荐答案

您可能想将两者放入容器视图，可以正确地放置一个在另一个之后，而不影响超视觉真的意味着持有任意视图（虽然这可能会工作很好）。

You may want to put both into a container view, so that you can properly place one behind the other without affecting a superview not really meant to hold arbitrary views (although that will probably work just fine).

这篇关于UIView。如何将子视图放在父父视图后面的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！