ios - EAAccessory with car Bluetooth -


i developing app needs detect if iphone connected car. using eaaccessory. question eaaccessory detect this? car bluetooth(on able connect iphone , play music) mfi ?

if use bluetooth le, don't need join mfi. i've never used it, don't know how works.

but if use bluetooth 2.1, need join mfi first. can connect device bluetooth module in setting -->bluetooth. in app, 

accessorylist = [[nsmutablearray alloc] initwitharray:[[eaaccessorymanager sharedaccessorymanager] connectedaccessories]];

this should able tell connected accessories.


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