来自 UIActivityItemSource 的多个数据 [英] Multiple data from UIActivityItemSource

问题描述

有没有办法从 UIActivityItemSource 提供多个对象?例如，我想向 Mail、Facebook 和 Twitter 提供 NSString 和 UIImage，以便它们包含在同一个电子邮件/帖子/推文中.我尝试将对象放入 NSArray 并传递它，但它抛出异常.

Is there any way to provide multiple objects from a UIActivityItemSource? For example, I would like to provide an NSString and UIImage to Mail, Facebook and Twitter so they are included in the same email/post/tweet. I tried putting the objects in an NSArray and passing that, but it threw and exception.

推荐答案

原来我需要做的就是向活动控制器提供多个项目，因为每个活动项目源只能提供一个项目.

Turned out all I needed to do was provide multiple items to the activity controller, since each activity item source can only provide one item.

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