将NavigationController的NavigationBar半透明属性设置为false会导致额外的填充 [英] Setting NavigationController's NavigationBar translucent property to false causes extra padding

问题描述

在NavigationController的NavigationBar(通过编程方式或通过StoryBoard)上设置translucent = false属性时，根内容视图顶部似乎有多余的填充.

There appears to be extra padding at the top of the root content view when the translucent = false property is set on the NavigationController's NavigationBar (programatically or via the StoryBoard).

我尝试过调整滚动视图的插图，但无济于事. translucent = true不会导致此问题.

I've tried adjusting the scroll view insets but to no avail. translucent = true doesn't cause this problem.

有什么想法为什么会发生这种情况以及最简单的解决方法是什么?

Any ideas why this is happening and what the easiest way to resolve it is?

推荐答案

啊哈-到最后. 不使用半透明导航栏时，您需要确保在所有视图控制器上将adjusts scroll view insets和extend edges under opaque bars都设置为true.

Ah-ha - got there in the end. When not using a translucent navigation bar you need to ensure that both adjusts scroll view insets and extend edges under opaque bars are set to true on all your view controllers.

以下是StoryBoard设置:

Here are the StoryBoard settings:

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