blocks|key|192089|text|(+1)这是一个相当广泛的问题。您可能确实想使用蓝牙4.0。iOS设备可以与蓝牙2.1设备对话，但为了在您开发的应用程序中访问它们，您必须是苹果为iPhone制作的程序的成员。进入Made+For+iPhone程序绝非微不足道，除非您是一家有实际经验的公司，否则您将无法做到这一点。您可以不受限制地开发与蓝牙4.0+(也称为蓝牙LE)通信的应用程序。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|192090|2)这取决于你的MacBook+Pro有多新。在我的头上，2012年中期的MacBook+Pro和MacBook+Airs是第一个/唯一包括蓝牙4.0的MacBooks。iOS模拟器可用于在这些机器上开发具有蓝牙4.0功能的应用程序。如果您的MacBook+Pro是旧的，我不确定通过适配器添加蓝牙4.0功能的选项。我认为您最好还是在真正的iOS设备上进行开发和测试。|192091|编辑:自从我最初回答这个问题以来，我学到了更多。即使在内置于蓝牙4.0的Mac上，您也需要外部的蓝牙4.0适配器来在iOS模拟器中测试BT4.0应用程序，如技术说明TN2295中所解释的那样。|offset|length|192092|3)我真的不知道你在问什么。使用CoreBluetooth.framework和蓝牙4.0需要iPhone+4S、iPad+3、第5代iPod+Touch或更高版本，运行iOS+5.0或更高版本。对于大多数新开发，我的建议是只针对iOS+6.1和更高版本。iOS+6.0为CoreBluetooth添加了一些很好的附加功能。|192093|entityMap|0|LINK|mutability|MUTABLE|url|http://developer.apple.com/library/ios/#technotes/tn2295/_index.html^0|0|0|26|A|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$F|U|G|V|1|W]]|A|$]]|$1|H|3|I|5|6|7|X|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q]]]]

1) This is a pretty broad question. You probably do want to use Bluetooth 4.0. iOS devices can talk to Bluetooth 2.1 devices, but in order to access them in an app you develop, you have to be a member of Apple's Made for iPhone program. Getting into the Made For iPhone program is far from trivial, and unless you're a company with real experience, you won't be able to. You can develop apps that communicate with Bluetooth 4.0 (aka Bluetooth LE) without restrictions.

2) It depends on how new your MacBook Pro is. Off the top of my head, the mid-2012 MacBook Pro, and MacBook Airs are the first/only MacBooks to include Bluetooth 4.0. The iOS simulator can be used to develop Bluetooth 4.0-capable apps on these machines. If your MacBook Pro is older, I'm not sure about the options for adding Bluetooth 4.0 capability via an adapter. I think you're best off doing your development and testing on a real iOS device anyway.

EDIT: I've learned more since I originally answered this question. Even on a Mac with built in Bluetooth 4.0 you will need an external Bluetooth 4.0 adapter to test a BT 4.0 application in the iOS simulator, as explained in <a href="http://developer.apple.com/library/ios/#technotes/tn2295/_index.html" rel="nofollow">Technical Note TN2295</a>.

3) I'm really not sure what you're asking here. Use of CoreBluetooth.framework and Bluetooth 4.0 requires an iPhone 4S, iPad 3, 5th gen iPod Touch or later, running iOS 5.0 or later. For most new development, my advice is to just target iOS 6.1 and above. iOS 6.0 adds some nice additional functionality to CoreBluetooth.

I'm new on iOS development, I have a couple of questions about a project that I need to do.

First of all, my problem is about to create a single hardware with a Bluetooth device and it will send information for any iOS device or android connected to it with Bluetooth... so here are my questions:

1) What kind of Bluetooth hardware I will need? A BLE 4.0? Or i can use a normal one that communicates with 2.1 and 3.0 devices? I need to guarantee that iPhone 4S and later versions will work and this won't cause any trouble with the android communication.

2) What would i need for development? I have a MacBook pro, do I need an adapter to use the ble 4.0 of iOS 5 simulator? Or the Bluetooth of the mac can handle it?

3) Is it possible to my hardware send information for the older and the newest version of iOS?

Sorry for any stupid question, i only started developing a few days ago..

Thank you all!

iOS + Bluetooth - How to do?

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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我是iOS开发的新手，我有几个关于我需要做的项目的问题。首先，我的问题是要用蓝牙设备创建一个单一的硬件，它会为任何与蓝牙连接的iOS设备或安卓设备发送信息……以下是我的问题：1)我需要什么样的蓝牙硬件？一个BLE 4.0？或者我可以使用与2.1和3.0设备通信的普通设备？我需要保证iPhone 4S和更高版本能够正常工...

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