For our iphone app (which is currently finished) we are looking for new additional module.
We need an bluetooth check module, which is running in background and activate some (Tracking) app functions if known bluetooth device is found.
Currently we are starting tracking by pushing button in app, this must be done automatically if (known) bluetooth device is found.
3 freelancers are bidding on average $200 for this job
i understood that first we have check the bluetooh is on/off in mobile .if the device in on mode the bluetooh is automatically activated 2= years in iphone application devlopment