Pair of pairing with external accessories. connectedAccessories count 0 every time

I want to try reading / writing data using bluetooth

I am trying to pair:

Mac Book ↔ iPod 4

user device ↔ iPod 4

I am trying this Apple sample (EADemo) https://developer.apple.com/library/ios/samplecode/EADemo/Introduction/Intro.html#//apple_ref/doc/uid/DTS40010079

I created a pair in settings -> bluetooth:

Mac Book ↔ iPod 4 - ok (connected)

user device ↔ iPod 4 - ok (connected)

But

[[EAAccessoryManager sharedAccessoryManager] connectedAccessories]

      

always gets an array with number 0.

Any ideas?

Thank.

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1 answer


EADemo uses an external accessory structure and therefore needs a log line added to the info.plist of your project. This is what apple uses to block connections to non-MFi accessories. Check out the MFi program for more information



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