使用Wifi网络将iOS连接到一组iOS设备

Question

I'm searching a new way to sync data between iOS devices connected to the same Wi-fi network.

My app uses iCloud to sync its CoreData UIManagedDocument, but iCloud latency is too big for my goals.

Is there some way to connect iOS devices in the same Wi-Fi network with the iOS SDK? Any ideas?

Thanks

Answer 1

任何两个具有IP功能的设备都可以使用BSD套接字彼此连接-我已经编写了一个Objective-C包装程序来简化这样的网络操作- 就是这样。

Answer 2

You can use Gamekit to connect with both WiFi and Bluetooth and send data back and forth.

There's an excellent but lengthy tutorial here http://www.raywenderlich.com/12735/how-to-make-a-simple-playing-card-game-with-multiplayer-and-bluetooth-part-1 you should be able to pick out all the connectivity bits.

Answer 3

From iOS 7, you should look into the Multipeer Connectivity Framework . It allows connections between iOS devices on the same Wi-Fi network or Bluetooth personal area network, and the API is extremely simple to use.