Xamarin IOS NFCNdefReaderSession.ReadingAvailable为false

我在Xamarin IOS上安装NFC阅读器时遇到问题。配置n的示例如下：

启动应用程序后，NFCNdefReaderSession.ReadingAvailable始终为false，并且在设备日志中：

[NFCNDEFReaderSession beginSession]:255  error:Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service named com.apple.nfcd.service.corenfc was invalidated from this process." UserInfo={NSDebugDescription=The connection to service named com.apple.nfcd.service.corenfc was invalidated from this process.}

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在IOS项目设置->IOS绑定->自定义权限-在我的项目中为空。只需将其设置为您的权利。plist