我可以禁用自动布局在运行时一个特定的子视图

我可以禁用自动布局在运行时一个特定的子视图

本文介绍了我可以禁用自动布局在运行时一个特定的子视图?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

我有需要将其框架编程方式操作一个观点 - 这是一种文件认为,换到它的内容,然后通过操纵框架起源滚动并围绕上海华放大。自动布局与此战斗在运行时。

I have a view that needs to have its frame manipulated programmatically - it's a kind of document view that wraps to its content which is then scrolled and zoomed around a superview by manipulating the frame origin. Autolayout fights with this at runtime.

禁用自动布局完全似乎有点苛刻,因为它可以合理地用于处理布局的其他意见。看起来我可能要的是某种空约束。

Disabling autolayout completely seems a bit harsh because it could reasonably be used to handle layout for the other views. It seems like what I might want is some kind of "null constraint".

推荐答案

我有同样的问题。但我已经解决了。

是的,你可以在运行时禁用自动布局特定的UIView ,而不是禁用它是默认的X code将整个厦门国际银行或故事板4.3更高版本。

I had the same problem. But I have resolved it.
Yes, you can disable auto layout at runtime for a specific UIView, instead of disabling it for the whole xib or storyboard which is set by default in Xcode 4.3 and later.

设置 translatesAutoresizingMaskIntoConstraints ,之前你设定子视图的框架:

Set translatesAutoresizingMaskIntoConstraints to YES, before you set the frame of your subview:

self.exampleView.translatesAutoresizingMaskIntoConstraints = YES;
self.exampleView.frame = CGRectMake(20, 20, 50, 50);

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08-31 01:17