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Fetch logged data from metawear devices with iPhone in background

KamranKamran
in iOS
I'm able to log data onto the flash memory of metawear from iOS App. Now i want to fetch those logs from iOS App in background.

I couldn't understand how to keep background connection active and if need "Uses Bluetooth LE Accessories" background mode or not?
 

Comments

  • stephenstephen
    Kamran,

    You will need the "Uses Bluetooth LE Accessories" Background Mode box checked.  From there you can use any of the MetaWear API calls as you normally would.

    The trickiest point is figuring out when/how to trigger the download.  Some options include local/push notifications or setting up a timer on the MetaWear.

    Thanks!
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