通过Wi Fi扫描MFI产品 [英] Scan for MFI products over Wi Fi

问题描述

在iOS 8中，Apple允许我们通过Wifi直接连接到设备并与其共享wifi网络凭据。
我们可以在wifi设置页面中进行，也可以在应用程序中进行。

In iOS 8, Apple allows us to connect to a device via Wifi direct and share wifi network credentials with it. We can do it in wifi settings page but also in an app.

我正在尝试启动扫描以查找wifi MFI设备。
我可以在wifi设置中看到那些但不在app中。
以下是我的工作方式：

I'm trying to launch a scan to find wifi MFI devices. I can see those in the wifi settings but not in app. Here is how I do this:

EAWiFiUnconfiguredAccessoryBrowser *_wifiBrowser = [[EAWiFiUnconfiguredAccessoryBrowser alloc] initWithDelegate:self queue:nil];
[_wifiBrowser startSearchingForUnconfiguredAccessoriesMatchingPredicate:nil];

所以我希望在委托方法中看到一个附件

So I expect to see an accessory in the delegate method

- (void)accessoryBrowser:(EAWiFiUnconfiguredAccessoryBrowser *)browser didFindUnconfiguredAccessories:(NSSet *)accessories

但是没有发生。
你知道缺少什么吗？

But nothings happens. Do you know what is missing ?

thx

推荐答案

<我找到了为什么它不能正常工作。

I found why it did not work well.

你需要进入你的Capabilities面板（通过选择你的目标）
然后启用无线附件配置！

You need to go in your Capabilities pannel (by selecting your target) And then enable Wireless Accessory Configuration !

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