你要哪里的徽章？标准徽章可以通过 badgeValue 属性轻松添加到 UITabBarItem 中。它记录在此处。
badgeValue
UITabBarItem
Where do you want the badge? The standard badge can trivially be added to a UITabBarItem through the badgeValue property. It is documented here.
我正在使用 Sascha Paulus 的这个 -http:// www.spaulus.com/2011/04/custombadge-2-0-retina-ready-scalable-light-reflex/?lang=en
这是一个可以放入项目中的类，很容易自定义满足您所寻找的外观。我对红色徽章中的数字的位置有一个小问题，所以我稍微移动了它。除此之外，一切都很好。
I am using this by Sascha Paulus -http://www.spaulus.com/2011/04/custombadge-2-0-retina-ready-scalable-light-reflex/?lang=en
Which is a class that you can drop into your project, easy enough to customize for the appearance you are looking for. I had a slight issue with the placement of the number within the red badge so I shifted it slightly. Other than that, all good.
这个看起来 100% 像 Apple 的，而且它也是完全可定制的： https://github.com/JaviSoto/JSBadgeView< /a>
This one looks 100% like the Apple one and it's also completely customizable: https://github.com/JaviSoto/JSBadgeView
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你要哪里的徽章？标准徽章可以通过
badgeValue属性轻松添加到UITabBarItem中。它记录在此处。Where do you want the badge? The standard badge can trivially be added to a
UITabBarItemthrough thebadgeValueproperty. It is documented here.我正在使用 Sascha Paulus 的这个 -
http:// www.spaulus.com/2011/04/custombadge-2-0-retina-ready-scalable-light-reflex/?lang=en
这是一个可以放入项目中的类，很容易自定义满足您所寻找的外观。我对红色徽章中的数字的位置有一个小问题，所以我稍微移动了它。除此之外，一切都很好。
I am using this by Sascha Paulus -
http://www.spaulus.com/2011/04/custombadge-2-0-retina-ready-scalable-light-reflex/?lang=en
Which is a class that you can drop into your project, easy enough to customize for the appearance you are looking for. I had a slight issue with the placement of the number within the red badge so I shifted it slightly. Other than that, all good.
这个看起来 100% 像 Apple 的，而且它也是完全可定制的： https://github.com/JaviSoto/JSBadgeView< /a>
This one looks 100% like the Apple one and it's also completely customizable: https://github.com/JaviSoto/JSBadgeView