iOS 11.0 - 定期扫描附近的SSID（WiFi） [英] iOS 11.0 - Periodically scan for SSIDs (WiFi) nearby

问题描述

我想定期扫描附近的Wi-Fi网络SSID（不连接它）并实现SSID过滤器（一个或多个）。一旦找到匹配项，就会启动后端API调用。

I would like to scan for nearby SSIDs of the Wi-Fi networks periodically (without connecting to it) and implement an SSID filter (one or multiple). Once a match is found a back-end API call is initiated.

我已经对iOS 10中的Hotspot Helper框架做了快速研究。我发现，这些API不是为我确定的用途而设计的。


I have done a quick research on the Hotspot Helper framework in iOS 10. I found that, these APIs are not designed for the use I’ve identified.

似乎iOS 11现在允许应用程序以编程方式管理Wi-Fi配置。 Apple为热点配置方法和属性添加了网络扩展。请点击此处查看更改。


Seems like, iOS 11 now allows apps to manage Wi-Fi configurations programmatically. Apple added a network extension for hotspot configuration methods and properties. Please click here to see the changes. 


我的问题是，我可以通过新的iOS 11热点配置类实现我的目标吗？或者这是否提供已知网络的SSID或当前连接的网络？

My question here is, can I achieve my goal through the newly iOS 11 hotspot configuration class? Or does this provide the SSID of a known network or the currently connected one?


对此的任何帮助都非常感谢。


Any help on this is highly appreciated.

推荐答案

不幸的是，我们无法在iOS中实现这一点。

Unfortunately, we can't achieve this in iOS.

当我了解 NEHotspotConfiguration ，我最初很兴奋，因为我希望我们可以自动完成这个过程。但是，它似乎没有办法检索当前可用的SSID列表，这使得 NEHotspotConfiguration 对我们的用例来说，它的用处不大。

When I learned about NEHotspotConfiguration, I was initially excited, because I was hoping we could automate this process. However, it doesn't look like there's a way to retrieve a list of currently available SSIDs, which makes NEHotspotConfiguration much less useful for our use case.

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