在iOS 8，iOS 9，iOS 10和iOS 11上UITabBar的高度是多少？ [英] What's the height of a UITabBar on iOS 8, iOS 9, iOS 10, and iOS 11?

问题描述

UITabBar的高度似乎在iOS 7和8/9/10/11之间发生了变化。我正在为其他人发布这个问题，以便轻松找到答案。

The height of the UITabBar seems to have changed between iOS 7 and 8/9/10/11. I'm posting this question for others to easily find the answer.

所以：iPhone和iPad上iOS 8/9/10/11上UITabBar的高度是多少？

So: What's the height of a UITabBar on iOS 8/9/10/11 on iPhone and iPad?

推荐答案

iOS 8,9和10的高度 49点，两者都在iPad上和iPhone以及纵向和横向两者。它曾经是iOS 7上的56分。

For iOS 8, 9, and 10 the height is 49 points, both on iPad and iPhone and both in portrait and landscape. It used to be 56 points on iOS 7.

对于iOS 11，事情变得有点复杂：

For iOS 11, things get a bit more complicated:

在纵向和常规横向中，高度仍为 49点。
在紧凑景观中，高度现在 32点。

In portrait and regular landscape, the height is still 49 points. In compact landscape, the height is now 32 points.

在iPhone X上，高度纵向 83分，景观 53分。

On iPhone X, the height is 83 points in portrait and 53 points in landscape.

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