将浮动添加到navigationItem.titleView中的UILabel（如使用navigationItem.title所见） [英] Adding Emboss to a UILabel in a navigationItem.titleView (as seen with navigationItem.title)

问题描述

我试图模仿自动应用到navigationItem.title以及许多其他UIKit控件的默认浮雕。

I'm trying to mimic the default emboss that automatically gets applied to navigationItem.title, as well as many other UIKit controls.

如此截图标题中所示（表格单元格）：

As seen in this screenshot's title ("Table Cells"):

我基本上试图添加2 UILabels到navigationItem.titleView，但UILabels只是显示为平面绘制，它真的只是感觉不到/看起来不错：P

I'm essentially trying to add 2 UILabels to the navigationItem.titleView, however the UILabels just show up as flatly drawn and it really just doesn't feel/look right :P

我曾经考虑过使用阴影，但这只会给标签的一面带有浮雕的外观（如果是这样）。

I've thought about playing with shadows, but that would only give the embossed look (if even that) on one side of the label.

任何想法都很棒！

感谢

推荐答案

谢谢！我只是想出来：

其中postTitle设置为白色，我只是添加了一个垂直偏移1px的darkGray阴影。

where postTitle is set to a white colour, i just added a darkGray shadow with a vertical offset of 1px.

[postTitle setShadowColor：[UIColor darkGrayColor]];

[postTitle setShadowOffset：CGSizeMake（0，-1）];

看起来和你放在.title中的一样： ）

Looks exactly like anything you'd put in a .title :)

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