Flutter IOS使用连接性或wifi插件读取wifi名称 [英] Flutter IOS reading wifi name using the connectivity or wifi plugin

问题描述

这个问题与这个问题，但略有不同.

This question is similar this question, but slightly different.

我正在尝试使用连接插件来检索当前连接的wifi网络的名称.

I am trying to retrieve the name of my currently connected wifi network using the Connectivity Plugin.

此答案在android上运行良好，虽然听起来像应该在iOS上正常工作，但我得到了例外:

This answer works perfectly fine in android, and while it sounds like it should work for iOS, I am getting an exception:

PlatformException(UNAVAILABLE, wifi name unavailable, null)

简单的例子.导致异常的代码(假设我已连接到wifi，也未使用模拟器):

Simple ex. of the code causing the exception (with the assumption I am connected to wifi, also not using an emulator):

Connectivity connectivity = Connectivity();
print(await (connectivity.getWifiName()));

我的直觉告诉我，这可能与权限相关，但老实说，我不确定.

My gut is telling me it may be permission related, but honestly I am not sure.

干杯，谢谢！

我刚刚意识到，上述异常是由 wifi插件抛出的.也正在尝试.

I just realized, the exception above is thrown by the wifi plugin, which I was also experimenting with.

print(await (Wifi.ssid));

连接性仅返回null ...

Connectivity simply returns null...

推荐答案

我将看看是否可以在插件代码中对其进行修复.如果是这样，我会回到这个答案.

I'll see if I can fix that in the plugin's code. If so, I'll get back to this answer.

但是，目前，只需在Xcode上切换此ON即可:(无需在您的应用中更改任何代码)

However, for now, simply switching this ON on Xcode will do it: (no code change in your app required)

# on your project folder, run:
open -a xcode ./ios

在Runner > Capabilities上，将Access WiFi Information切换到on.

请参阅:

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