iPhone应用程序开发:内置应用程序增强
我刚刚看到一个 iPhone 应用程序,它增强了内置的“消息”应用程序以发送情感。该应用程序的作用是扩展笔记或消息应用程序中出现的键盘的功能,并且用户可以将情感图标作为消息发送。当情绪被发送到其他移动设备时,这个应用程序不起作用(它仅适用于 iPhone),但这并不重要。我想知道的是,他们是如何做到这一点的(扩展内置键盘)?我们是否有 API 可以让您扩展这样的功能?
I just saw an iPhone application that enhances the built in "messages" application to send emotions. What this application does is that it extends the functionality of the Keyboard that appears in notes or messages application, and user can send emotion icons as messages. This application doesn't work when the emotions are sent to other mobile devices (it works only with iPhone), but that's not important. What I'm wondering is, how they did that (extended the built in keyboard)? Do we have API's that let you extend the functionality like this?
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它们是字体集的一部分。称为表情符号图标。
要使用它们,您需要使用每个字母/表情符号的(字体)字符代码。我不知道它们是什么,但是快速谷歌返回,忍受大量垃圾邮件,一些代码值得尝试。可以制作一个快速脚本来逐步循环遍历每个字符代码,从而找到所有字符代码。
快速谷歌一下:
They are part of the font set. called Emoji icons.
To use them you need to use the (font) character code for each letter / emoji. I don't know what they are, but a quick google returns, abide a lot of spam, some codes worth trying. A quick script could be made to incrementally loop through each character code, thus finding them all.
A quick google: