android - Is it possible to detect nearest Bluetooth device? -


hello building app in android , need scan bluetooth devices , show nearest one. looked android's bt api , page http://code.tutsplus.com/tutorials/create-a-bluetooth-scanner-with-androids-bluetooth-api--cms-24084. still can't find solution possible?

an example of me standing , 2 more persons standing next me 1 one meter me , other 2 meters me, both phone , bluetooth on. need detect person 1 meter me. clarify need filter nearest device pool of devices bluetooth search returns me, not calculate distance between paired devices. grateful.

i it's not possible on android, @ least not bluetooth. @ signal strength each device, it's possible signal strength stronger far away object close one.


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