带徽章编号的UISegmentedControl [英] UISegmentedControl with badge number

问题描述

就像标签栏一样，我想在 UISegmentedControl 上显示徽章。因为我无法看到 UISegmentedControl 的任何预定义方法，就像 UITabBar 一样。

Just like the tabbar, I want to show badge on UISegmentedControl. As I cant see any predefined methods for UISegmentedControl just like available for UITabBar.

I考虑将徽章作为图像添加到它上面，但也许有更好的方法。

I thought about adding the badge as an image just on top of it, but maybe there is some better way.

推荐答案

这里是一个小型的第三方库，我用它来绘制各种各样的徽章。这很不错。例如，更改徽章的颜色以匹配我的设计是微不足道的。

Here is a little third party library I've used to draw badges on various things. It's pretty nice. For example, changing the color of the badge to match my design was trivial.

将此类带入项目并将其包含到视图控制器中后，您将：

Once you bring this class into your project and include it into your view controller, you go:

CustomBadge *customBadge1 = [CustomBadge customBadgeWithString:@"Badge 1"];

...然后添加customBadge1作为你要标记的任何东西的子视图。

...and then add customBadge1 as a subview of whatever thing you're badging.

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