我们可以在iOS中使用NFC在两个iPhone设备之间传输数据吗? [英] Can we transfer data between two iPhone devices using NFC in iOS?

问题描述

随着iOS 13的发布，iOS NFC核心框架添加了可在NFC标签上编写的API.但这是否意味着现在我们可以使用NFC API在两个iPhone设备之间传输数据.

With the release of iOS 13, iOS NFC core framework has added API's to write on NFC tags. But does this mean that now we can transfer data between two iPhone devices using NFC APIs.

在NFC标签上书写和读取效果很好.

Writing and reading on NFC tags works fine.

推荐答案

不是直接在两个电话之间.您可以从标签读取或写入标签，但是iOS不提供对Card Emulation的支持.

Not directly between two phones. You can read from a tag and write to a tag, but iOS doesn't provide support for Card Emulation.

这意味着您无法使iPhone"A" 看起来像标签，这对于iPhone"B直接读取数据是必需的.

This means that you can't make iPhone "A" look like a tag, which is what would be necessary for iPhone "B to read data directly.

iPhone"A"可以将一些数据写入标签，然后iPhone"B"可以读取标签，但这会很麻烦.

iPhone "A" could write some data to a tag, which iPhone "B" then read, but it would be quite cumbersome.

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