我怎样才能让我的 Imessage 贴纸可以在 whatsapp 中使用

How can I make my Imessage stickers being available to be used in whatsapp

我想知道是否可以在 whatsapp 中分享 Imessage 贴纸。如果可能的话,我该如何为应用程序编写代码?

为此,您需要使用贴纸构建一个单独的键盘扩展,以便在 WhatsApp 中将它们作为图像或 GIF 发送。

从 GitHub 下载示例项目和所需文件: https://github.com/WhatsApp/stickers/tree/master/iOS

然后使用以下代码创建贴纸包:

let stickerPack = StickerPack(identifier: "identifier",
name: "sticker pack name", 
publisher: "sticker pack publisher", 
trayImageFileName: "tray image file name", 
publisherWebsite: "publisher website URL", 
privacyPolicyWebsite: "privacy policy website URL", 
licenseAgreementWebsite: "license agreement website URL")

将贴纸添加到贴纸包:

stickerPack.addSticker(contentsOfFile: "file name of sticker image", 
emojis: ["array of emojis"])

调用以下方法将贴纸包导入 Whatsapp:

stickerPack.sendToWhatsApp { completed in
// Called when the sticker pack has been wrapped in a form that WhatsApp 
// can read and WhatsApp is about to open.
}

您必须在 Info.plist 文件中添加 LSApplicationQueriesSchemes:

<key>LSApplicationQueriesSchemes</key>
<array>
    <string>whatsapp</string>
</array>

此外,您必须使用一些限制和预定义语法, 阅读有关创建 whatsapp 贴纸的更多信息:

https://faq.whatsapp.com/general/26000226