blocks|key|2385158|text|据我所知，通过USB/蓝牙与iPhone通信的唯一官方方式是注册"Made+for+iPhone“计划：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2385159|http://developer.apple.com/programs/mfi/|offset|length|2385160|不幸的是，文档似乎对注册会员关闭了，所以我找不到这方面的API是公共的还是私有的。你可以在申请前联系苹果公司进行核实。|2385161|更新:如前所述，这可能不适用于通过USB进行Mac/PC+<->+iPhone通信。有几个应用程序可以通过USB在手机上做事情(尽管通常是用来读/写文件)。我会先看一下它们的源代码：|2385162|http://code.google.com/p/iphonedisk|2385163|这将使您至少能够连接到设备并能够发送/接收命令。每个做过这类事情的人都不得不花时间对事情进行反向工程:)越狱社区也许也能提供一些见解，尽管必须真正越狱设备可能是不可接受的。|2385164|entityMap|0|LINK|mutability|MUTABLE|url|1^0|0|0|14|0|0|0|0|0|Z|1|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|W|8|@]|9|@$D|X|E|Y|1|Z]]|A|$]]|$1|F|3|G|5|6|7|10|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|11|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|12|8|@]|9|@$D|13|E|14|1|15]]|A|$]]|$1|L|3|M|5|6|7|16|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|O|$P|$5|Q|R|S|A|$T|C]]|U|$5|Q|R|S|A|$T|K]]]]

As far as I know, the only official way to communicate with the iPhone over USB/Bluetooth is by signing up to the "Made for iPhone" program:

<a href="http://developer.apple.com/programs/mfi/" rel="nofollow">http://developer.apple.com/programs/mfi/</a>

Unfortunately the documentation seems to be closed to registered members so I can't find out if the API for this is public or private. You could contact Apple to check before applying.

UPDATE : As mentioned, this might not work for Mac/PC &lt;-> iPhone communication over USB. There are several apps that do things with the phone over USB (although usually for reading/writing files). I'd start by looking at the source code of those:

<a href="http://code.google.com/p/iphonedisk" rel="nofollow">http://code.google.com/p/iphonedisk</a>

This should put you at least in a position where you have a connection to the device and are able to send/receive commands. Everyone who's ever done this sort of thing has had to spend time reverse engineering the thing :) The jailbreak community might be able to provide some insight too, although having to actually jailbreak the device is probably unacceptable.

blocks|key|1510280|text|我建议在iOS设备上的应用程序中设置bonjour服务，以便与计算机通信。然后，应用程序将使用UIDevice的batteryMonitoringEnabled属性传达电池状态的变化。请看这里的示例代码。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1510281|BatteryStatus+Sample+Code|offset|length|1510282|下面是类引用|1510283|UIDevice+Class+Reference|1510284|最后是Bonjour编程|1510285|Bonjour+programming+guide|1510286|entityMap|0|LINK|mutability|MUTABLE|url|http://developer.apple.com/library/ios/#samplecode/BatteryStatus/Introduction/Intro.html#//apple_ref/doc/uid/DTS40008812|1|http://developer.apple.com/library/ios/#documentation/uikit/reference/UIDevice_Class/Reference/UIDevice.html|2|http://developer.apple.com/library/ios/#documentation/Networking/Conceptual/NSNetServiceProgGuide/Articles/PublishingServices.html^0|0|0|P|0|0|0|0|O|1|0|0|0|P|2|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|10|8|@]|9|@$D|11|E|12|1|13]]|A|$]]|$1|F|3|G|5|6|7|14|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|15|8|@]|9|@$D|16|E|17|1|18]]|A|$]]|$1|J|3|K|5|6|7|19|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|1A|8|@]|9|@$D|1B|E|1C|1|1D]]|A|$]]|$1|N|3|-4|5|6|7|1E|8|@]|9|@]|A|$]]]|O|$P|$5|Q|R|S|A|$T|U]]|V|$5|Q|R|S|A|$T|W]]|X|$5|Q|R|S|A|$T|Y]]]]

I would recommend setting up a bonjour service in an App on the iOS device to communicate with the computer. The app will then communicate the changes in the batter status using the batteryMonitoringEnabled property of UIDevice. Take a look at the samples code here.

<a href="http://developer.apple.com/library/ios/#samplecode/BatteryStatus/Introduction/Intro.html#//apple_ref/doc/uid/DTS40008812" rel="nofollow">BatteryStatus Sample Code</a>

And here is the class reference

<a href="http://developer.apple.com/library/ios/#documentation/uikit/reference/UIDevice_Class/Reference/UIDevice.html" rel="nofollow">UIDevice Class Reference</a>

And finally Bonjour programming

<a href="http://developer.apple.com/library/ios/#documentation/Networking/Conceptual/NSNetServiceProgGuide/Articles/PublishingServices.html" rel="nofollow">Bonjour programming guide</a>

In iTunes, you can see the charge status of the iPhone currently connected:

<img src="https://i.stack.imgur.com/qmRtD.png" alt="Screenshot of iTunes showing an iPhone in the list of devices with the charge status indicated.">

This updates as the phone charges, and even shows when the phone is done charging.

Is there a way I can discover the charge status programmatically from the Mac? Any programming language or API is fine.

How do you get the charge status of a connected iPhone from the Mac?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在iTunes中，您可以看到当前接入的iPhone的计费状态：​​这会随着手机充电而更新，甚至会在手机充电完毕时显示出来。有没有办法可以通过编程的方式从Mac上发现充电状态？任何编程语言或API都可以。

问如何从Mac上获取已连接的iPhone的充电状态？
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问如何从Mac上获取已连接的iPhone的充电状态？EN