iOS权限说明限制

iOS Permission description limit

我想知道在info.plist.

上为iOS定义消息是否有任何限制权限描述

我已经搜索过了,但我什么也没找到。

Requesting Permission 没有指定的文本限制,plist 可以是任意长度。描述也会自动滚动文本。

但建议在Human Interface Guidelines中保持简单和简短。

Explain why your app needs the information. Provide custom text (known as a purpose string or usage description string) for display in the system's permission request alert, and include an example. Keep the text short and specific, use sentence case, and be polite so people don't feel pressured. There’s no need to include your app name—the system already identifies your app.