Is it possible to develop an iOS app with bluetooth capabilities? -

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would following possible?

let's have scale bluetooth capabilities, when turn on, sends weight via bt.

is technically possible develop ios app pairs scale , receives data it?

according apple:

technical q&a qa1657: using external accessory framework bluetooth devices.

q: understand external accessory framework in ios 3.0 , later allow application communicate bluetooth devices. why doesn't application see bluetooth accessory sitting next iphone?

a: external accessory framework designed allow ios applications communicate hardware accessories developed under apple's mfi licensee program. mfi compliant accessories can implemented wired devices, meaning plug in ios device's 30-pin connector, or wireless devices, whereby use bluetooth communication channel. either way, application uses external accessory framework not notified of accessory's presence unless accessory identifies being mfi compliant, i.e., designed interface ios application.


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